[....] Starting enhanced syslogd: rsyslogd[ 11.099532] audit: type=1400 audit(1514913471.903:5): avc: denied { syslog } for pid=3315 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.837978] audit: type=1400 audit(1514913477.641:6): avc: denied { map } for pid=3454 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.211' (ECDSA) to the list of known hosts. 2018/01/02 17:18:03 fuzzer started [ 23.139295] audit: type=1400 audit(1514913483.943:7): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/02 17:18:04 dialing manager at 10.128.0.26:46151 2018/01/02 17:18:07 kcov=true, comps=true [ 26.655105] audit: type=1400 audit(1514913487.458:8): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8831 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/02 17:18:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x7e1, r1, &(0x7f0000433000-0xa5)="1abb30b939327d77a874f1e3e8677d190c7fcf7c2256ce2eceb728beff3ec3bf7e5ac094ea22afccdbf4a16dc89bf083ce77c98ee15ca0823f6ca5dbe7b6964fcb5902f553f51021dc61a2174625319b89383295678d9ba84858bed61e3f41a5e2323e68bfd1da8e413ccb8d3bdbe7bf4e1eb6626de9338fdd97db210c0371380697fc1e1be569423e34628f9e6c280a89888d55b09abc9159e7caef68e538de5aa9dabcb1", 0xa5, 0x9, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000002000-0x24)={0x3ff, 0xe8c, 0x5, 0x8, 0x6c, 0x2, 0x8, 0x5, 0xffffffffffffffff, 0xfffffffffffffffa, 0x5, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000003000-0xb8)="a429bd3a4fe076063680859bc5f2c2e6ad89b1a6213ee61085c953db55c374833e6e0c73725be56bc572a6dde648147b647e4f623fcb61d04dbc5abe5ac1c93858f0a86eb5af74d512cdbafb67bc412e54949802a60de2769fb47246d1395da3035b17952ee74a5262b1512386ad6329ea4da27bb4541c42e5021891c9669d1ae03066c617ac2b7bb099e71e0493acdf3e9138a27cec4d388262c313a129468f62084ef85596e3af2152d71e16a429619d975823e9b13b54", 0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x4, 0x42) poll(&(0x7f0000003000-0x20)=[{r2, 0x10, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x4000, 0x0}], 0x4, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000007000-0x10)={0x41563880, 0xf186, 0x2, 0x9}, 0x10) socket$inet6(0xa, 0xf, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000007000)=""/4096, &(0x7f0000006000-0x4)=0x1000) r5 = getegid() setfsgid(r5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000009000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000000a000-0xc)={0x0, 0x1, 0x2, [0x9, 0x80000000]}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000a000-0x8)={r7, 0x9}, 0x8) 2018/01/02 17:18:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = msgget(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000887000)={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) stat(&(0x7f0000fd6000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x92b)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000071d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x78)={{0x4, r2, r3, r4, r5, 0x80, 0x42, 0x0, 0x0, 0x0}, 0x8, 0x4, 0x7, 0x0, 0x80000000, 0x9, r6, r7, 0x0, 0x0}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000)={0x4, &(0x7f0000002000-0x20)=[{0x5, 0x7f, 0x7fff, 0x6}, {0x3, 0x1, 0x4, 0x5}, {0xffffffffffffffc0, 0x9, 0x0, 0x1}, {0xfffffffffffffffa, 0x3, 0x6, 0xe6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mlockall(0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='\'selinux#wlan1wlan0ppp1%cgroup{w&@vmnet1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x10080, 0x0) 2018/01/02 17:18:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x7848d16714285273, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000bc000)={0x101, 0x3, 0x2, 0x91c8, 0x7, 0x188000, 0xfffffffffffffff8, 0x3, 0x2, 0x6, 0xfd6}, 0xb) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00001a1000-0x7f)=""/127, &(0x7f0000000000)=0x7f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x30, 0xc, 0xff, 0x8000000, 0x4, 0x2, 0x5c3, 0xe7, 0x7, 0x10000, 0xa50, 0x5, 0x4, 0xfd, 0x8, 0x4, 0x80, 0x0, 0x800, 0xec7e, 0x0, 0x5, 0x1, 0x78a, 0x9, 0x5, 0x5, 0x800, 0x0, 0xffffffffffffdd95, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x5}, 0x80, 0x7eb1, 0x0, 0x3, 0x7fffffff, 0x7, 0x7, 0x0}, r1, 0x0, r2, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x100, 0x4) r4 = dup2(r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x80200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000001000-0x110)={{0x3ff, 0x5, 0x8, 0x7f, "2d2dd8c227c28b7d82fc2523fa5c7274818bfde18e4093765ff23b35fb8e4407f07eac4b02643d3eb629ad4b", 0x6a}, 0x0, 0x0, 0xb3, r1, 0xda6, 0x1, "7837540af3df3844a67dd5e49b484bdbd3a9c7ea26d2808fed832a2a507c5777bd65d6f3dff28b7429175fe71851ca21b34445b41318f6286eb718db1c0a9e9a", &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x3f, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000005000-0x10)={0x9, 0x2}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x2c, &(0x7f0000006000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xc9}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r6, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x99, 0xd187, 0x6bd, 0x2, 0x8, 0x8, 0xffffffff, 0x800, 0x243d, 0xe3, 0x44, 0x100000000, 0x9c8]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x8002}) fdatasync(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000007000)={&(0x7f0000008000-0x70)={0x2, 0x11, 0x3, 0xb, 0xe, 0x0, 0x5, 0x3, [@sadb_lifetime={0x4, 0x3, 0x5, 0x1000, 0x6, 0x100}, @sadb_sa={0x2, 0x1, 0x2, 0x100000001, 0x5, 0x14, 0x1, 0x40000000}, @sadb_lifetime={0x4, 0x4, 0x0, 0x10000, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0xfffffffffffffffe, 0x1ff, 0xe7, 0x4, 0x80000000}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/02 17:18:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000168000)=0x0, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x4400000000000, 0x6, 0xb5, 0x4, 0x7fffffff}, 0x14) r3 = getegid() setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000003000-0x39)="957994ade92bdb3c06e0f42bcaea2a837c441f8ba7f29e1b51c3c2cbfa88802676d04a44bd397f33eb2a2fc3cc6f20f3b3efd10d8b608975da", 0x39}, {&(0x7f0000003000-0x7b)="156e7c3342c946dedcf2d5006ebfad04143a6adc87c4f0fef7ee45ab3ef980b6eac2af790e7c8de1d64ede817e9253f7e6143794e0f577f7de7428023c305291e892a6faf5d953d23fb6060f639b89143aa5add8be8224c97ff6d1ff1ed4ed8303436189f3104f948b6d089960714359db5bf526d767c98123061e", 0x7b}, 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", 0x1000}, {&(0x7f0000002000)="011c34eb80a38a25dad91beae9f7cf816268c0b1743cdaeece3f81186ee74112e1f6b950da3bf70bfa42a87e6fc7e4208893609df04a769ec87b31d293d8a7529e3c1414c7d8ebc49105b0b6a2c8", 0x4e}, {&(0x7f0000001000-0xd0)="af220746d707ffd810b039802901db08e83cd64721f8a1522a82848c49695eb7d2df66e408fabb9c61f5ab4fb989e11a761e581311ad465080d8ec6f29e71b2ffc1036b5503cb54c1d5778727ecd917c9d3d92d46d1c860814d6df7a655c4ed9127e79b1354cf890f635a8338fdef072aebcf2e24f639b1d0bf448cf2ec48eefd3b83ef254667335e2a8870e65cd857c681d39402eb367fea883f63d018b4bba6b115d9ad8d53a98964d4eb41e7855bf59cc129b6168a84d0ba020792bd6846dce8aa771a47b249117a3cc807c00fe26", 0xd0}, {&(0x7f0000002000)="2a3a2be03827d3f8634e1c3874b8924ae216eec5854396a53551782754735d1cb493f22691d40618a6d46a40af9883b63a58bd26b7e3ad0c5c7310a064827168188c3d0f3f", 0x45}, {&(0x7f0000002000)="6d8ed1330ae00d3cf84681abd2634c", 0xf}], 0x9, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r0}, @cred={0x20, 0x1, 0x2, r6, r7, r3}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r3}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r1}], 0x158, 0x400c080}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000000000)="80810854c9be680d2a16db50e577b6498ff3ece04fb5a8372c59a59c8cf18ecd22fa0cee9ba4b9307955f179a482ed40bad4c8623603d3134d7b76190f28afae8617ada79568f4054146357128022be9da678534c57ddbdae73db081ff8d1f01895f16c947fc87aa17f1db38342b64fee952bc67f0880ab076ebb2720dc86c2a687e8e066734f89e8b8007fe57a81121b894f1aa816dcbbfe1e9fa72d1f23442df72d285008223a739b7f7d6664e03c65e3b765d84f480f6472fe9549eb5edf323e5e3889529aa02a224f6ded60a34a4aa333d5e0892a8845d64e09c5beb710f323996576ae0758e185423be449c01666bd2a7750265", 0xf6}, {&(0x7f0000001000)="efa7f90f289a8763365ae2adb8ea849b7ad37addd2ca79e55671013221a075f9f13eabfdf9e035293e59770a1c95480e398eb38362d43aa0e158db5451b42f8f4a37ca3ad1eec7313b73d7685684b69402561e681fd4e3271a36679bffe54f822db7aaaefe4d27569debb33396b70897ce7cf408c76e3be5a6bb9f8a180a8be5a784ad24ee4d7bd99d33bdfe7f27b6ea2be83a2482fb082aba2424554532ab7e86a5b4390f4835878f1f774c0eb4c58791e783c30a778f42b0b49787673b216b4a4df60e6f66962eed3180192ff36d1f5948559f9ef0adafdaed5f470e829867c911", 0xe2}, {&(0x7f0000000000)="a22cb1163e45863f3f9d286b3c05f1458b5c872fcac9ead1b07d793ccb774dd983e3b7065831d2a771f0558cb72786a6b56fa71c561e48cab222b83a2386c36e1666a15b87c1c6a43a98149abfbe3a78463ca14c2ef69705810a197af37e85db6f7aa243bf8e0f12bfe58ddee8c136fe3b4e60f7b4a7c7c45e2e", 0x7a}, {&(0x7f0000003000-0xa0)="dd38f0d89f74c516c09f68a46df43ef23907a65294ea5fef5ca424c00ac22ac17b2a804b74d0036dfc05892972eedec316de10a107d14cfb9dd0fa5397e9aa9aa9afc0221929968b671ca789d19d1476cd694d0cfb52344b6447871e06844c698e588aad3b429f58165aa075b1f4f8c222fd1f753c30901aa6df2d22b57f081d7eb3160fe5fdd38e8997be71229f1500382524997dd61f2e80b2118f5cae1b78", 0xa0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xa7)="17cb7d0229b3c43607d737fd9f61bcfc0fa5437fdb0c6a2e4b98521ff9433fa9892decdfcdba01cd1ff849e0e425a640968386a9f2f7d1cfb11d16da464bbac3c6a61be15f512d5172e00a9f4743f20166de9d0782499a3596300eb09e2b623f31a886d4df628533a9f10bc0143b10b2dd13a267d4731b78611d5db17fa8fe9633d7436d9665615c825ca0c68433fc463d536443dda5f45151e7095d56028fa02719bbb7be8ec1", 0xa7}, {&(0x7f0000003000-0xf)="e50e95d35137d0ea3bcc6a55003f91", 0xf}], 0x7, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r12, r13, r0}, @cred={0x20, 0x1, 0x2, r14, r15, r3}], 0x40, 0x20000000}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="f167f10c8116446545e27089bb451caadf61a192aa08ba078a5926485c2d7e36368e672464446801bf8c9a38832d57e0e7dfc417fc383d0271922f39d4100879383c72efb5e257f396c48d28fe09ddb3872df968de85f76ccc0c984d79ecd40579cc86b875a8c777d360a24dba5819ad4b5448852908afaecbc2f372d5dcfec61c2ed696f2e2d4", 0x87}, {&(0x7f0000002000)="dce142b2499cb0241b60be48292ea4579bc6b19d859b8330d085773a414575c2244372bdeaeb9f8166e107f3cd3e518f6fb2cf8189fa3cc04830c7e8513d78635852ac6238aec0b6f517ff255f51f1d224c0085bf264fbb6989ab4990e11bfa8b5b4d6d440ed19d6f02c3d309f199fd0b4034521bb66056b2980", 0x7a}], 0x2, 0x0, 0x0, 0x4008010}], 0x4, 0x80) 2018/01/02 17:18:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x3, 0xffffffff00000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd789, 0x8, 0xa82, "27ea03218574c470c1602a9571dae3f27d493a492ada69366f9b6e5b32efbffb65a636338433eace52b3a53e3f31fb7125d97131959be051f18a9e1057fbfc56a969c35f27545b9a1babd759e921c9f1"}, 0x160) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, {0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, 0x4, [0x1f, 0x4, 0x8001, 0x0, 0xffffffffffff0001, 0x1f, 0xfffffffffffffffd, 0x1]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000002000-0xe7)="48d50c705b1eca37e78e8ee38af1a06d53c58d2820a4b040d76e868238b69582aab3c5a151494341a30d4e246b4f212a2d73587c94ea263cced359bb059ebae1beec26fd686632b8b051004ded8178cc7b0edb630d25862d98d1f19faf77832b2b070b7c71652bcb4a9e78a0833cbadd9c80e553009118b4ce109be5cc1b94a5fbea823bf6244be68a443077976a8f6681d135a8f29688cfbf48402ca961e21a16f68ab62a49e8c358b11c53a21bc49f8ebbc6226541b79bd404c2ce4e3a6a408d934459088554e86ef802279c1d65f38ba2f35755e44669a6b50270b960153f3c0ee6613c9607", 0xe7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000004000)=[{0x7, 0xff, 0x581, 0x6}, {0x1, 0x5, 0x401, 0xa6}, {0x80000001, 0x7, 0x2, 0x7f}, {0x1580, 0x7, 0x1, 0x9c}, {0x9, 0x7, 0xb733, 0x0}, {0x86, 0x9, 0x8000, 0xf1}, {0x9, 0x0, 0x6, 0x4}]}, 0x10) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) r3 = socket$inet(0x2, 0xe, 0x5) time(&(0x7f0000005000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000005000)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000007000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffaa2, 0x4, 0x8, 0x0, 0x0, 0x3, 0x4, 0x6}) mlockall(0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x8, 0x436a, 0xe3116ceff1fd7589}, 0xa0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@rand_addr=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=@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) 2018/01/02 17:18:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x600, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x20, 0x6, 0x100000001, 0xffffffff, 0xffffffff, 0x51505e4c, 0x9, 0x6, 0xfffffffffffffff8, 0x4, 0x4}, 0xb) getitimer(0x2, &(0x7f0000000000+0xbfe)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0xdc, 0x9, 0x7, 0x2, 0xfffffffffffffffa, 0x5}}, 0x8) r1 = msgget$private(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r4 = geteuid() getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000002000)={{0x423ee49, 0x0, r3, r4, r5, 0x100, 0x2, 0x0, 0x0, 0x0}, 0x6, 0x1, 0x6, 0x401, 0x1, 0x1ff, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000-0x8)={r8, 0x3}) setreuid(r2, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000005000)={0x2, 0x7, 0x200000, 0x7, 0x23, 0x0, 0x5, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x7fffffff, 0x70, 0x76, 0x4, 0x40000000}, @sadb_sa={0x2, 0x1, 0x0, 0x200, 0x3ff, 0xab, 0x2, 0x1}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x10, 0x4}, @sadb_x_sec_ctx={0x13, 0x18, 0x0, 0x8000, 0x8f, "82c5678f02c6dc90fd5eec894fa7747ef2a66112116e3662522423e5528473ae46cd02b8f0d0bdd0b31884f5e9b2f24ac65df3ad3933cc75272b526f1b25a5229e6937fd04cfd7440082a146a024776b03e79052659424c04d779268db15ff30eaef090ff1387679f5018199b9f59417121cc1e2f4fa2b0d29678d0cbf36c19e0393b2338e26a6e6b360db3d35ad87"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x100000000, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000006000)="27dbf24392e1e28bb52470c7e6b745") 2018/01/02 17:18:09 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d21000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"3d4eed289a17416afda2c87b1d7a7b06", {0x4, 0x4, 0x1, "719bc86011c5", 0x9, 0x0}}) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0xe)='net/netfilter\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8001, 0x5, 0x8, 0x0, 0xa8c1, 0x3, 0xfff, 0xff, 0x1c, 0x800, 0x200, 0x2, 0x6, 0x400]}, &(0x7f0000003000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000+0x831)={r3, 0x401}, 0x8) r4 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000004000-0x1e)=""/30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000005000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000005000)=[{&(0x7f0000005000)=""/194, 0xc2}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000004000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f0000005000)=[{&(0x7f0000005000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000007000-0x8)='environ\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000)='./file0\x00', &(0x7f0000008000-0x38)=[&(0x7f0000003000)='em0md5sum&bdev\x00', &(0x7f0000007000)='/selinux/checkreqprot\x00', &(0x7f0000007000)='environ\x00', &(0x7f0000002000)='net/netfilter\x00', &(0x7f0000004000)='\x00', &(0x7f0000007000)='/selinux/checkreqprot\x00', &(0x7f0000003000-0x3)='{{\x00'], &(0x7f0000008000-0x18)=[&(0x7f0000007000)='trusted\x00', &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', &(0x7f0000007000)="2e766d6e6574302f40292b112e00"]) 2018/01/02 17:18:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005b5000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) r4 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r2, 0x40, 0x0}, {r4, 0x1000, 0x0}, {r5, 0x4000, 0x0}, {r6, 0x200, 0x0}, {r7, 0x40, 0x0}], 0x5, 0x6) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r10 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000001000)={&(0x7f0000003000-0x48)=@full={{0x3, {"5927e3b6e90a1b"}, 0x8}, [{"1138b7e3750ebe"}, {"a08f1f99095282"}, {"7be83a27c94cba"}, {"758b42dca19dcd"}, {"9e15eae0029e28"}, {"f21c0e142484fd"}, {"ec5205b8ddbc95"}, {"dd2835b0237886"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000003000-0xeb)="0263e5d4a566dec1286fc6de8c8b12f523acf2b6b0c32b35c127e515b21ee02dff721347c61478c1e476cd4a21564d9ddf560283b4c05dc2cf8ba4749c5fb066060615179db327762e78c3a3eb42b8fe776a7a1d1f916228f93421946ab9f507ed91b4002cf0b41a0a661d18cae14533d60447e52da1fbb622dcce0ac49e280f247d4ed1e723eb2419a1ffd6a75b55a286af83502dd6316255464b0857b0bc2b61bcf3436b77b0539b00a8b170f92541c8361b77a8b8581e0dc54daf7adaf69722ccc1b5d2a44edaeb86ee2e87733aec9929e562307fee7b77b77d35b079ae227c573ae151fee249bdd064", 0xeb}, {&(0x7f0000003000-0xc8)="7893915535d7e82cd2b2829b5b9eca14d6f3eabe0e3c0e18d356fbe496363dccfa09e48ff9798bf104a747f00ba71be595aec0641eeec503d6b1be13f2a047fddfc2e3c79a56843a1c873cf0dd73b89f55624c14dce881b3280f4b4f1d5a7f8b4f5bef9cd23b4ca13d1527128a27acce795ef4a9c34a18b0e85fee89409dc563839b3e610676f546748ac7c221d6effee3a2811917c679ee934ac4e3cae14031451a034e7fa855e6fbba1349c6f930c46e13bbd5f0d2ecdb8fd7caa970dce29f69e2e9b3440e80e9", 0xc8}, {&(0x7f0000003000-0xc1)="3c58a70902051e7c22985d534f07be2c682061c97c868d5ac1101f9e326bdc5a922c8cf3bbb91a88e0a42d9a47cf4ec2d3ec756b973291e8284df737b8dd43e443113f7e629dacd0a336bee6dcd504ac9356ae89e5b2306f41dc9d386d604d67a813fe48e2430c594534a5e35f1cd233e748b8b22e89a80333d9a60574da6a320b93640bf3e668c526f389276e8cf5ce9a089c0e254074498c0cfa39b91aabc6314681ee34309403b0fc741004f3b39d9d1dcf7a6b14a56dee80dad8cd74a0a721", 0xc1}, {&(0x7f0000002000)="05757f37dabd42d5e8186f73ce55e52636d97489487a38be61437b4846375a31a102a71e845fbe5dff8b7ff7a82ee830da6753fae510b16b346265e4d0311ee215a4f8288b4f36073d1a076f2eab50e832c078d9bb39215acc5c557845df174d6eb146e62ac09d081338af34b33b760ce6f1ba43fa74e55027fe7efe4d325fdb9e08997be9f7df6a4e3d0985da7699d9456528c14484338c50dea32a787a4b9a85d5bd1bc824269be7c1a194ac272d44748b47c1ab5c6195cd4be10ac410ed10dba7e57c96766a76c4558ed40cf79c491b3fae52c63ba90ae89498aedf90f8e44fb057", 0xe3}, {&(0x7f0000003000-0x35)="9eb1e203fd408bd3c3290e8fa1011c57f4ff5bb882b27e3bd0329433f1578b96e16640ef1faa86ba5f7e5bf9ba5461fa33b35bd10e", 0x35}], 0x5, &(0x7f0000001000)=[{0xf0, 0x11a, 0xffffffffffffff26, "4f485c9986d0e726374d71062392f3257f03e344fe3bacd227c9686b6f7fe98c9a3f9d1617f828130a0553d12d6afff939666c05fe0524ad9c86be5fe265cc16062de1e4d4e6cf0d6974a3c6f74cfdb8de96d3d13f8ec003e01e682f1b1320ad898294d76a182b8a95b08edd7bb85667fd8515948bf1b8b9fe04f3f501d9f546e6ddbafb8f03f67aed2e8768e148cd5530755bf32caf57a03857765c427ff803f5ddb34f54ad5a0867cd526e95481abf766c38a211adb77bea4638c4422953908df5dd4cb1820559f5024623cfdf1c6f43348560392a27e6a37135e0"}, {0x38, 0x11f, 0x2, "a44e83e1c3eef0014d646d1cee7216438f2b56616a72714e0d0244f5cbd2bbfab4d9c359"}, {0xf0, 0x107, 0x2, "1bc9ffe1a659dbb0b89ee2cd9eec9fff4f74f568c474fddfeb00119786d95b38f76443748282e1a5c46048a0f5e2bd1890836874358a8c9f42d3724e0411a28cf6d2b450b3c3a6843d74f126e7b14f871231b818d614d2cadea73333fac35cdfc5ae78ce41b9bf36ee584e0d3243e40b426f8a3c2c109d5804a33ba6afa169fe74c73988982aea404354add59f8689d538e188917eded593baa2eb638d4143ec48daad4280bbf16c2e628b5aa663c1835fc7fe11ac561a03e89943a7eda12a7368436b6430ee91e6f5067609f1688123f1e38cb9e2035062422956a2"}, {0xe0, 0x194, 0x400, "d68499fb44fe15d3c1c79b350ba796082354510b43cfc88ffbca8a55dae0b0558b952608f78504ad4d5d33d3fee572921fdfd2ed4873595ecdcfef2218d5f7129e5ce2a64f0afd32fb849f9c34daa72ca01c0ba68d84e4109460b7bd9123136f2afaa99b7518c61fe9f833549608a4bfe94619f04f1dbf06fbbd5258742ae9c307bb3d394d948a4ac5a8b235aebfbd3c1305eb94f0a3c7710f86916a0df5723fd3b0a51a5367614b7180171e6bfb29cf04578ef407b6a4e9588e111412b540ace62d80141c1fbfa59e42abc895"}, {0x68, 0x0, 0x41a, "0ee4ee6751aa07de1331d575090bbb36989bd98ce2be964da7ae6067c5c4a2e9e681969653a40f9c32bd6f994ee0100248d94030b6d13784526ee03409413f27525591125858190e7c495451679ea7ac6b0dbeda3b"}, {0x60, 0x1bf, 0x9, "73a691b32717e7e07c83721e7204dbc3e714ebc050c33e7d13768baff5fe9f4c187aae1f4f9b5857a00b48397b16f2b04dddaf3eb06452338f1fcb9e8d3047c142a2b7e5058f4f6c34fb"}], 0x3c0, 0x1}, 0x100) ioctl$PIO_UNISCRNMAP(r9, 0x4b6a, &(0x7f0000002000-0x1d)="85b3fbce5209344ad983bb1bf7ac3745b121b5b6bddf5e33ffc134dbc4") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000003000)=[{&(0x7f0000001000-0x71)="6426e6dd93e7e019284470fce46e1d6c836587cc3ed5adf44dce43a59b32e7923af58cbf564d4385c3d23f737ed3f5be31c5c3cc261243234634ea3cfda62a7b645f6b2a0d47fb00bfffb38696bbbe45c894319ce533c3def8d2a1b869093e39ffabab1640f15db56aeb7ec4d0e212109c", 0x71}, {&(0x7f0000003000-0x51)="8763a11a61c971743a95ce5c2d0c74ca48d89373dfcf69de566a32328ea8996cade7054fd9123fda11c0bb9c95a86f6cccb9631f64e8526a959e145bc7483ce303b7353668ff81ec529f9c72a2d9e12275", 0x51}], 0x2, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000005000-0xf8)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x7}, 0x20, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x4, 0x9, 0xba5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000006000-0x8)='./file0\x00', r0, r10) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x82) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000003000-0xb0)={{0x3f, 0xf0d3}, 'port0\x00', 0x40, 0x8, 0x10001, 0x42, 0x7, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000007000-0x10)=@generic="87b771e253f0d2b2b8969ae903c62dec") [ 28.257241] audit: type=1400 audit(1514913489.060:9): avc: denied { map } for pid=3465 comm="syz-fuzzer" path="/root/syzkaller-shm772614684" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.138110] audit: type=1400 audit(1514913489.941:10): avc: denied { sys_admin } for pid=3507 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.262706] audit: type=1400 audit(1514913490.066:11): avc: denied { sys_chroot } for pid=3684 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.347510] audit: type=1400 audit(1514913490.151:12): avc: denied { dac_override } for pid=3717 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000849000)='/dev/loop-control\x00', 0x105040, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) close(r0) 2018/01/02 17:18:10 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fdb000-0xe8)={{{@in6=@remote={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, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b7000)=0xe8) 2018/01/02 17:18:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000af3000-0x18)={0x0, 0x8, 0x30, 0x3, 0x6}, &(0x7f000000c000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e0b000-0x8)={r2, 0x9}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r4, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x7, &(0x7f0000ed0000-0x10)={0x0, 0x0}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) semop(0x0, &(0x7f0000000000)=[], 0x0) 2018/01/02 17:18:10 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bd9000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000016d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x53)=""/83, 0x53}], 0x3, &(0x7f0000001000-0x90)=""/144, 0x90, 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xe, &(0x7f000000b000-0x70)=@raw=[@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000b000-0xa)='syzkaller\x00', 0x65b7104d, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000b000)={0x0, 0x2, 0x20, 0x9, 0x9}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000-0x8)={r3, 0x2}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000b000-0x40)=[{&(0x7f0000003000-0x3e)="46477db9a7a814c564a69e921a863ef4f7fbadcd58cc80d65225de6f01cc4f500d101d0ebef9e2c3d5c6eaa4878e0e56c69a7010380a2f3fbdf3d60a739335b2c65d1d806f4512dd67085b15c1532a7cab95e300", 0x54}, {&(0x7f0000001000)="5fa0de9f0ce81db5bcf0a3b4d7ebe9dbaf433d16ffd7c6fed64e73059d3b05d14b05918ac1602e9e8cf8965bdbc4c1082a0be1aed61ad2fede3e67d0e0f6df538e56ca3561f34d98465ecd2dc668c4ebefa5c5719b20cad0474d89088ea85996bbd3baefb1b3d32f6cee73602123d44e42d467eef02440e68aa878267c56fa3d00fc0119ff52c82ea990ce7c7db8da89ef1e8560d89f0448fd28caf62411c542bbdd36f0c15c969d9a59eb8e8aeab81a8a8e40", 0xb3}, {&(0x7f000000b000)="1f9af87ca0d2cda0f98785daf1b981e44756bd9023328bfb63062a3d46a8e4a5b46d2c120a32fdfa77c946f24299a364090df7107bd7c05ff81243a7704b47e553468a877b4022df3e4b2ab354d10dfd2afccc3a63b6396ced53a9bc81928f29948ec565b2e047865337c052251bdcadf3104fcc3d6c8936c4079b6ccff21f34eba761f98a1a172ecc4a8973ca633883642f006e34960fef09ad7fcd48867453cf8be0f2b4da2a5bbd8e35300b7e9d1d40a3dc2d8dde8dd983b37db1278dcc46ec14f6580a875169affbbe324c8282e238c5", 0xd2}, {&(0x7f0000005000-0x23)="95147d455ad8d589a3b42a703b44a80e263a1070c29a4b3571dbf69eb357e1e1d212ef", 0x23}], 0x4) syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x100) 2018/01/02 17:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009b9000)='ceph\x00', &(0x7f0000cdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000812000)='+},posix_acl_access\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000c74000)='keyring\x00', &(0x7f000025f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$reject(0x13, r0, 0x20, 0x6b9b, r1) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000026c000-0x2)=0x4, 0x2) r4 = add_key(&(0x7f0000f84000-0x8)='big_key\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) 2018/01/02 17:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a8000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@random="4c0e305212e9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c0a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "7d1dc204251575f0d457a657f37c7af678e6a0faebf049eccd0a47ab99cdef431f7f783cd023ba142efb48a7f001eaa2da47056d5f230c83b36f1da663c1d5a34fec6702f5af8f0d145435216e53f7e2"}, 0x160) r1 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000f25000)=0x5, 0x4) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x7, r2, 0xfffffffffffffff7, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b3f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7b1a17eb6730", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ffa1506192ef3e2261078adc471359e"}) connect$inet(r0, &(0x7f0000d80000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x1000007fe) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e8e000-0x1000)="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") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x40000000081, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000127000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f53000-0x10)=@common='ip6_vti0\x00', 0x10) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f000071f000-0x1c)={0x2, 0x4d86, 0x3, 0x0, 0x5, 0x800, 0x55, 0x8, 0x7, 0x20ea82e7, 0x8, 0x4, 0x0, 0x462, 0x1, 0x9d, 0x4000000000000000, 0x42, 0x98}) bind$inet6(r1, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d74000)={0x5, 0xe, 0x77, 0x4, 0x0}, &(0x7f0000f43000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fe9000)={r3, 0x8}, &(0x7f00009b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_id=r4, &(0x7f0000986000)=0x4) getpid() ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004dd000)={0x9, 0x27dd4f02, 0x1ff}) sendto$inet6(r0, &(0x7f0000a92000)='1', 0x1, 0x20000005, &(0x7f0000617000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ef}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000c02000)=""/1, 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x1000, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000d02000-0x771)="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", 0x771, 0x0, 0x0, 0x0) 2018/01/02 17:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2e000-0x4)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008ba000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c9000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000527000-0xc)={r2, 0x80000, r3}) flistxattr(r0, &(0x7f000092d000-0xdc)=""/220, 0xdc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r6, 0x407, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r6, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r4, r5) 2018/01/02 17:18:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0xc000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00005af000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000412000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00008f5000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000097e000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000042b000)=0x0, &(0x7f000004d000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f64000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000544000-0x8)={r2, 0x8000000000003}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00009fb000-0x14)={0x1400, 0x4, 0xb2c, 0x6, 0x7f}) timerfd_create(0x7, 0x80000) 2018/01/02 17:18:10 executing program 1: io_setup(0x1, &(0x7f0000d4d000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000371000)='/dev/sequencer2\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000ac3000)='/dev/input/mouse#\x00', 0x3, 0x80000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/0, 0x1}) io_submit(r0, 0x2, &(0x7f0000758000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x7, r1, &(0x7f0000000000)="c1ddc5d7e54757b5ab104dd0d8eb5db54c0b0599616ba1f580117846ef9d97043ac3972d784af874fdf4df4f5e9970ebe272fe4c912efb8991b55394cdf8f64c27e256ba4a5b32dc7f924da36f9d7cf24cf685353a074c4bf01a8699135d988c6cc54601ae850e37f1", 0x69, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0xf, 0x91, r2, &(0x7f0000000000)="", 0x0, 0x7dab, 0x0, 0x1, r3}]) mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000f9000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f5000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000850000-0x8)={r5, 0xb06, 0x3f}, &(0x7f0000fcc000-0x4)=0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000fcd000-0x10)=@generic="3083c71bb1d39be356732376d45dae4a", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={r5, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x6, 0x1d, 0x7fffffff, 0x9, 0x7fffffff, 0x4, 0xffffffff, 0xfffffffffffffffc, 0xfc9, 0x2, 0x303c, 0x70d15b85, 0x4, 0x6]}, &(0x7f0000450000-0x4)=0x108) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000fcd000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r6, 0xfffffffffffffff9, 0x9, 0x4) getpeername$packet(r3, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcd000)=0x14) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000464000)={0xffffffffffffffe8, 0x4, 0x1, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write$tun(r1, &(0x7f00002c4000-0x4c)=@hdr={0x3, 0x4, 0xa9, 0x401, 0x80000000, 0x3, @eth={@random="23177677b22a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8914, @arp=@generic={0x30f, 0x0, 0x6, 0x10, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "f8fae1075e358b005c9259ef1c9446a5", @random="7a689d7e0b45", "556cf03a38ca9c8d3f483a43f88bef58"}}}}}, 0x4c) [ 29.500290] audit: type=1400 audit(1514913490.303:13): avc: denied { net_raw } for pid=3732 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:18:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r0, &(0x7f0000392000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006c2000)=0x1c, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = add_key(&(0x7f00000e4000-0xb)='pkcs7_test\x00', &(0x7f000078a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000969000-0x8)={0x0, 0x0}) keyctl$read(0xb, r1, &(0x7f00002d9000-0x1c)=""/28, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 17:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1}}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aad000-0xc)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a89000-0x4)=0x3, 0x4) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000623000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendfile(r1, r2, &(0x7f0000539000-0x8)=0x0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000a1000)={0x0, 0x1, 0x30}, &(0x7f0000b53000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fbe000-0x10)={r3, 0x4c, &(0x7f00009d2000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a4000)=0x10) 2018/01/02 17:18:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/02 17:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) bind$alg(r0, &(0x7f000016c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8f000-0xb)='/dev/hwrng\x00', 0x100, 0x0) connect$nfc_llcp(r1, &(0x7f0000098000)={0x27, 0x1f, 0x8001, 0x7, 0x8, 0x8001, "8ce3a88587db13f959e07b9c6521f8c724918c88f1c6e315dc5f42721a542cb32c58cc549fcf957d5e83e217f1e739f09108f4cf6fdde9523f655390cd7a3d", 0x9}, 0x60) syz_open_dev$audion(&(0x7f0000b86000)='/dev/audio#\x00', 0x100000000, 0x404000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 29.540926] audit: type=1400 audit(1514913490.304:14): avc: denied { prog_load } for pid=3733 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.548822] device syz7 entered promiscuous mode 2018/01/02 17:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000730000-0x10)={0x10000, 0x1000, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000256000)={0x0, 0x3, 0x0, 0x8, 0x65, 0x8}, &(0x7f000009e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c88000-0xbc)={r4, 0xb4, "46283434d2088585137e35fc8aa62a08cd17339e61258c54dc2158d7dab6bdc3196cc91806f4145dd45613d8c012086c64dac31625689380397c4871566dfc71244215def82d655bac1f8a9b6cb7e7ce1350921b0f212f6b16a780f4793a2b07e96f35ade513be81a82ba0dc04257267cfa1a5fc8ee535a5a28952437bf9f7d10a146c41abd4cb7b6abc38c0492dd676fb16360710cbc85e6f7bfc08a92bc6b23d55a1843a36532733000f42a0c7fee78f908d4b"}, &(0x7f00003e3000-0x4)=0xbc) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/02 17:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000141000)=[{{&(0x7f00002fa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000010e000-0x10)=[{&(0x7f000009a000)=""/174, 0xae}], 0x1, &(0x7f00009a1000)=""/0, 0x0, 0x7}, 0x0}], 0x1, 0x40000100, &(0x7f0000942000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009a9000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000094d000-0x4)=0x0) r2 = socket(0x1e, 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00006ab000-0xf8)={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]}]}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00008d6000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000308000)=@assoc_value={0x0, 0x0}, &(0x7f00003a0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000047b000-0x8)={r3, 0x8}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bef000)=0x0) 2018/01/02 17:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/sequencer\x00', 0x4200, 0x0) bind$inet6(r0, &(0x7f0000e31000)={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/rt6_stats\x00') close(r1) [ 29.613445] audit: type=1400 audit(1514913490.344:15): avc: denied { net_admin } for pid=3734 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:18:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x4000000006, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@common='gre0\x00', @ifru_data=&(0x7f0000001000)="1e03bac21ddb7450a0f99c5c610e9b2713083afc4077d4ae50ecd9988693ed19"}) 2018/01/02 17:18:10 executing program 1: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f000058a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f1000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/02 17:18:10 executing program 0: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r0, &(0x7f0000001000-0x70)="5861802329a5bd6521f088eea5bfa9b4df88394bc3811bd185069a0f0c68885e73da3ba6377084b2b7ec4cadcf270a916d4679d7a9852aa29027fcd23dc63c35b3c7358ea5bf1fb8d539e4965a131ab086f92dfae6441e2587ab05c3fc80a7ed118013a00c9c7433f1af7883eb91911b", &(0x7f0000011000)=""/161}, 0x18) 2018/01/02 17:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00003b5000)={0x10000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/mixer\x00', 0x400, 0x0) bind$inet(r2, &(0x7f0000c89000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00003cf000)='./file0\x00', 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00001ab000-0xc)='/dev/rfkill\x00', 0x4080000080000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00008a8000)={0x885, 0x8, [0x4, 0xcc21]}) inotify_rm_watch(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r1, &(0x7f000048f000-0xb5)="1f0000000001ff000e4345bb0400020000d100000900000000000000080000", 0xb) set_robust_list(&(0x7f0000111000)={&(0x7f0000c09000/0x4000)=nil, 0x101, &(0x7f0000575000/0x1000)=nil}, 0x18) 2018/01/02 17:18:10 executing program 4: openat$selinux_member(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/member\x00', 0x2, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000866000-0x1c)=@req3={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000baa000)={0x3, 0x70b, &(0x7f0000aac000-0xb9)="c49fdf564268e8afef602b6fd486a78fd273baf164fd953f272525b5378f0309567356ca5208f1798e485e3b903d73f8ad1ea5b49e4367cb7f7f0b1d115f03dab37485ca92db6c7166df2eb19a3d836ff79ffda9dd95a6e8c5cb1bb4a413a3d45310ca32d1813ac71e470072d16433d46ad3b8cda1840f08a64846f4f5f15198943021dbf961e30b9577d334da7d93b68f724813c4679e0ea591bafbc33f5feeddb109dcc27457406529b6ea6197ba7f910a07dcb42f0d0553", &(0x7f0000242000-0xfa)="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", 0xb9, 0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f00004d5000-0x2c)={0xf, 0xfffffffffffff000, 0x6, 0x2, 0xc, 0x0, 0xf9dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 17:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/02 17:18:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000998000-0x8)=0x0) io_destroy(r0) prctl$setfpexc(0xc, 0x100000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_destroy(r0) 2018/01/02 17:18:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000822000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) rt_sigtimedwait(&(0x7f000071c000)={0x0}, 0x0, &(0x7f00008c5000-0x10)={0x0, 0x0}, 0x8) accept$ipx(0xffffffffffffffff, &(0x7f0000684000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002da000-0x4)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/02 17:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000918000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000078c000-0x50)={0x2, 0x1, 0xcb6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) set_robust_list(&(0x7f0000d53000)={&(0x7f00003cf000/0x4000)=nil, 0x3f, &(0x7f0000284000/0x2000)=nil}, 0x18) syz_open_procfs(r1, &(0x7f0000733000-0x8)='gid_map\x00') pread64(0xffffffffffffffff, &(0x7f0000015000)=""/0, 0x0, 0x0) [ 29.679135] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 29.753891] audit: type=1400 audit(1514913490.476:16): avc: denied { dac_read_search } for pid=3760 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/02 17:18:10 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f8e000)='/dev/audio#\x00', 0x3, 0x40000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000a2c000-0x160)={{{{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]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x0, 0x6, "32963364466214e12901f59fc110d9a072c0d5411758a6f22e90251171af8388d95b096ae59290bcd1474e83ce7c241186a0c0b3b0c4c00016762064862d660ab18fcf022f49105af1fbbd1f2962b630"}, 0x160) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f3c000-0x33)="f5", 0x1}], 0x1, 0x0, 0xffffffe1, 0x20000000}, 0x0) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 29.823690] audit: type=1400 audit(1514913490.627:17): avc: denied { map_create } for pid=3805 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/02 17:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000d000-0x17)='net/ip6_tables_matches\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fd0000)={0x2003, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000d88000)="5eb765ac98a305bf3a5d487a2b72265a2d743dc23ec26bc4", 0x18}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f0000f2a000)=""/150, 0x96) 2018/01/02 17:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000089e000)={0x0, 0x1f}, &(0x7f0000b0e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d34000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f000079b000-0x4)=0x98) setsockopt$inet6_int(r0, 0x29, 0x100000000000ca, &(0x7f000087a000)=0x0, 0x1cb) r2 = syz_open_dev$mice(&(0x7f0000dfa000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000018f000)=0x5, 0x4) 2018/01/02 17:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) r2 = memfd_create(&(0x7f00005e5000-0xc)='*!,!cgroup(\x00', 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ae9000)=0x0, &(0x7f00007d1000)=0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/02 17:18:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xcb1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a0b000-0x8)='ns/ipc\x00') ioctl$VT_RELDISP(r1, 0xb701) [ 29.958881] audit: type=1400 audit(1514913490.652:18): avc: denied { map_read map_write } for pid=3805 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/02 17:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b6b000)=0x0) 2018/01/02 17:18:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000328000-0x8)={0x0, 0x0}, &(0x7f00008ae000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000611000)={r2, 0x1, 0x8, 0x6}, 0x10) add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000a3e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000358000)="ba", 0x1, 0xffffffffffffffff) fstatfs(r0, &(0x7f0000858000)=""/4096) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fa0000)={r2, 0x89, "f8697f52eba2183d17315a59f0892f82df7f04c5c919089221705e7b303a5cf496c11ffb57f13d390800a0cbcdd863edd9598016b0f7a53d121bad33c5ed4357144f75d96ebf57b64bf9a70cb5311ab0899f3b85478d21884419aee28d52698ee3f0816da9cbfd27990c259c76989018b200602fe1f3b41adb612deb64ce591da47d7638743f4f1286"}, &(0x7f0000c69000)=0x91) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000255000)='/dev/mixer\x00', 0x24040, 0x0) execveat(r3, &(0x7f00008e2000-0x8)='./file0\x00', &(0x7f0000283000-0x28)=[&(0x7f0000b95000-0xa)='encrypted\x00', &(0x7f0000613000+0x4c1)='@\x00', &(0x7f0000f29000-0xa)='encrypted\x00', &(0x7f0000d73000-0xa)='encrypted\x00', &(0x7f0000ed7000)='em0system\'{GPL/{$keyringem1%]:keyring\x00'], &(0x7f0000037000)=[&(0x7f0000d91000-0x7)='wlan0]\x00', &(0x7f0000ddf000)='encrypted\x00', &(0x7f0000289000-0xa)='encrypted\x00', &(0x7f0000c0a000)='%#]$GPLvmnet0-/@trustedGPL%\x00', &(0x7f0000ac0000)='encrypted\x00', &(0x7f00005f5000-0xa)='encrypted\x00', &(0x7f0000b13000-0x5)='eth0\x00'], 0x1c00) 2018/01/02 17:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007d8000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f00003e5000)={0x0, r1}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000885000-0x8)={r2, r1}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c7f000-0x4)=0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00004b0000)={0x8, 0x20, 0x0}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008eb000)=r3) fcntl$setown(r0, 0x8, r3) r4 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003c9000-0x4)=0x3f, 0x4) sendto$inet(r4, &(0x7f0000efa000)="068c09ed10dab9000000090cd4d98b010001003ed9b409000000cd8a221791fa", 0x32b, 0x0, &(0x7f0000dec000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f95000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) mlockall(0x3) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) 2018/01/02 17:18:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d9a000)='/dev/input/mouse#\x00', 0x1, 0x200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006c4000-0x4)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c43000-0x4)={0x0, 0x2, 0x8000}, 0x4) r2 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup2(r1, r2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000279000)=0x0) 2018/01/02 17:18:10 executing program 4: io_setup(0x100000001, &(0x7f0000baa000-0x8)=0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000027000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = msgget(0x2, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000032000-0x9)={0x3, "f7"}, 0x9, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000029000)={@common='ip6tS\b\x00', &(0x7f000002d000-0xe)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:10 executing program 1: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000461000)={0x8, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000620000-0x10)="02000000020001000000be8c5ee18c88", 0x10) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x82, &(0x7f0000614000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ef6000-0x1)='\x00', 0x3) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000ef5000)={0x0, r2}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r5, 0xc0044901, &(0x7f0000ef6000)={r4}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000bb6000)={0x1, 0x0, 'client1\x00', 0x5, "0739d8379903291b", "338c291c9bc78a580cfdf0bbcec79fbcd08b3bcb5ca3b370c284be22302bfe23", 0x9, 0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000ef6000)='./file0\x00', &(0x7f0000ef7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000226000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000)=0xe8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef8000-0x10)={0x7, 0x1, 0x81, 0x6, 0x0}, &(0x7f0000ef7000)=0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef8000-0x8c)={r8, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef8000-0x4)=0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a91000)=0xe8) setresuid(r6, r7, r9) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ef6000-0x38)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x2, 0x14, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6}], 0x38) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef4000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000080000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/02 17:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004ac000-0x4)=0x4, 0x4) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/02 17:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000689000)=0x7) 2018/01/02 17:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffffc1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000022000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00003b2000)={0x5, 0x9, 0x10000, {0x0, 0x0}, 0x0, 0xfffffffffffff8de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f00009e7000)='/dev/dsp#\x00', 0x6, 0x400000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x185}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e5000)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2018/01/02 17:18:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00003cf000-0xa)='/dev/ptmx\x00', 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000339000-0x4)={0x9736}, 0x4) ioctl$int_in(r0, 0x8000000005437, &(0x7f0000ec8000)=0x3) 2018/01/02 17:18:10 executing program 7: r0 = socket(0x100000011, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000000, 0x2, &(0x7f0000dc5000)=""/23, &(0x7f0000001000-0x4)=0x3dc) setsockopt(r0, 0x107, 0xa, &(0x7f0000000000)="", 0x0) 2018/01/02 17:18:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) connect$inet(r0, &(0x7f0000a76000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000bbd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x4d, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "ad5b73be36a6de8acc1d6b4e695dc2b13b32684f0bd9e8f0955662f006c46b43ab2d80f3f8788d450b1f11d3e9375003ba77f693bd97804c06da9e50af9bb0f392ae0fe336"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) [ 30.054440] encrypted_key: insufficient parameters specified 2018/01/02 17:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000625000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004c8000)='/dev/midi#\x00', 0xffffffffffffffff, 0x200000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x401) perf_event_open(&(0x7f000012f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000003, 0x3) bind$inet6(r1, &(0x7f00008cb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/02 17:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000061c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000b76000/0x400000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000695000)=""/158) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x2000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x71, 0x5}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) [ 30.123580] encrypted_key: insufficient parameters specified 2018/01/02 17:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ab000-0x8)='rxrpc_s\x00', &(0x7f00003b0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000652000)="5e2cb622be354acda231771aaec05b7a67fa62401596fc2495be840eabe6da6e0ee73961377752d40c4f0cd48ad461acc2efaebb61d5ac14e02308780e1ee86cf9407bb56bae66548d4c79b7e82e717b5a7cc6c9c74559662f7fbde379f88f2efbd25a4d9f4ef9ce60ed49101b8cf1e9068d8bcd8b1b4633d103", 0x7a, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000226000)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/02 17:18:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='ns/net\x00') chmod(&(0x7f000081b000)='./file0\x00', 0x80) 2018/01/02 17:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000024a000-0x8)={0x0, 0x0}, 0x8001, 0x3f) syz_emit_ethernet(0x4a, &(0x7f0000119000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "9100", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, r0, 0x9, 0x0, 0x5, 0x2, 0x0, 0x0, 0xfffffffffffffffe, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 17:18:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003eb000-0x9)='/dev/rtc\x00', 0x5f7fe7068f095839, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3, 0x8c7, 0x3, 0x7, 0xa, 0x80, 0xa0, 0x0, 0x9, r2}, {0x7fffffff, 0x5, 0x4, 0x5, 0x200, 0x5, 0x2, 0x9}, {0x10000, 0x80000000, 0xffffffffffff8001, 0x0}, 0x2, 0x2, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x5, 0x3, 0x2, 0x3ff, 0x80, 0x1}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000)={0x0, 0x3, 0x0, 0x5, 0x5, 0x14, 0x100000001, 0x9}, 0x0) r3 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00008cb000-0x28)={&(0x7f000023e000/0x3000)=nil, 0xfffffffffffffffa, 0x7, 0x1, &(0x7f0000ac4000/0x3000)=nil, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/02 17:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f000040f000-0x3a)={0x0, "0501a9f75ae0925ef780ce6af3063b1da3e2a8708424500d38afa1fe83cbdeb74e574fabf3c28d1567cdef1752b7eab664b6"}, 0x3a, 0x800) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) 2018/01/02 17:18:10 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000018000)={0x0, 0x0}) writev(r1, &(0x7f000001d000)=[{&(0x7f0000008000)="61d86c33", 0x4}], 0x1) 2018/01/02 17:18:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='gid_map\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009e6000)={0x9}, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000067e000)={0x54, 0x8000, 0x4, {0x500000, 0x7fff}, {0x8001, 0x1}, @ramp={0x8, 0x80000001, {0x80000000, 0x2, 0x7, 0x3b6}}}) preadv(r0, &(0x7f0000b4b000-0x20)=[{&(0x7f0000fbd000)=""/99, 0x63}], 0x1, 0x1000) syz_open_dev$sndseq(&(0x7f0000321000)='/dev/snd/seq\x00', 0x0, 0x121000) 2018/01/02 17:18:10 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xff78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000c6b000-0x10)={0x4, 0x5}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007e9000)={0x4, 0x0, 0x100, 0xfffffffffffff000, 0x1c0, 0x1, 0x4, 0x3ff, 0x9, 0x100000000, 0x5}, 0xb) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d56000)=0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000846000-0x10)="e500ff0df40200d220000008ddb42e13", 0xa081bfe902152083) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002a7000)={0x6, 0x0, [{0xb4c, 0x0, 0x2}, {0x655, 0x0, 0x9}, {0x40000fbf, 0x0, 0x3ff}, {0xb73, 0x0, 0x9}, {0xbff, 0x0, 0xdaad}, {0xa62, 0x0, 0x8}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/enforce\x00', 0x0, 0x0) write(r1, &(0x7f0000c5e000)="9923c90d9a8864245c8504162cb364c971b59bef164e149a3ca0b9823b8ab54123df34440d75d8f1744044c7b36a5542b0453643158f6a28d39e25d45de3f7483990c72ab5", 0x45) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) close(r2) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)='./file0\x00', &(0x7f0000ac8000-0xe0)=""/224) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00009cf000-0x8)=0x0) 2018/01/02 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000507000)=0x0, &(0x7f000019b000-0x4)=0x0, &(0x7f0000e19000-0x4)=0x0) setresgid(0x0, r0, 0x0) 2018/01/02 17:18:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000007c000-0x8)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2, 0xf1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x80000001}, {0xe, 0x4}, 0x4, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x800, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009cb000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x754a, 0x7, 0x7, 0x7, 0x2}, 0xa0) syz_open_dev$mouse(&(0x7f000038b000)='/dev/input/mouse#\x00', 0x10000, 0xc200) 2018/01/02 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000ac000-0x28)={@common='irlan0\x00', &(0x7f0000843000-0x28)=@ethtool_eee={0x44, 0x8, 0x7, 0x66ab2cbb, 0x4000000000, 0x100, 0x400, 0x1, [0x3, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a7000)="6d9adc4cf9a5c00316856a7de21d0c7a528d320e225d2af69bfdcb7c63585747671f76cb287f71b964b5acc8f091b067b2494a0dbf5acb9ffa047f16c8d166f3117ea36db4cec6dede34cdaed4d56e29b8e8a611e6a6ed2a874782f5c73d823b9211339879aae27d77f0ed4e84372d112f3b4e43458998a9846c0b18420aaf5709b344dbb66246c558fa179388b04b5232476fe2", 0x94) sendto(r1, &(0x7f00002a8000-0x32)="", 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r3, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fb3000-0x28)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r5 = syz_open_dev$usbmon(&(0x7f0000fb2000-0xd)='/dev/usbmon#\x00', 0x2a98, 0x400000) dup2(r4, r5) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000fb6000)="67b3474c1ec7746a80c8ab3f95c3d1e60a103123cb3f5e0fa1762806aea72aff0b17a581b50d7b028c2a486bef9db84a29565ae7d9c290d39ff0a5af239ce1eb0584664268fbb9a88243783c523c0d79adc190710b1f3c61c68852f0cb7d90456185561d793f8bd5e86538fa3ee88afe9a39aafccd75b8abd07833da6b430eef280f51e4c06e", 0x86) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000020000+0x86b)=0x0) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) write(r0, &(0x7f0000b93000)="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", 0x1000) setsockopt(r0, 0x6, 0x20, &(0x7f0000bc1000)="020093006c3b172917e25462fa01a15eaf0d2cf653f13cc311ede465f40f4a95bbff850a826374f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e900fffd0098fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff0ec20000ff0000000906d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1459ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea100000000000000071f2ecab7bbfbcbea8a", 0xd8) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000097b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002c1000-0x12)='/dev/loop-control\x00', 0x2e00, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fb000-0x72)="3c00000000000000055f4a8bf492d286fe377a26823a847c2f88b782a001a11aba", 0x21) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ebe000-0xc)='/dev/autofs\x00', 0xaa200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1000001, 0x84) r3 = semget$private(0x0, 0x2, 0x200) semop(r3, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f000071b000-0x46)=""/70) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f1a000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000be1000)={0x0, 0x846d}, &(0x7f0000b4c000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003fa000-0x8)={r5, 0xfffffffffffffff7}, &(0x7f0000214000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a69000)={0x0, 0x2, 0x0, 0x3, 0x5}, &(0x7f0000f3c000)=0x18) ioctl$TIOCNXCL(r0, 0x540d) rt_sigqueueinfo(r4, 0x33, &(0x7f0000c3b000)={0x18, 0x6, 0x7, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dd4000-0xc)={r6, 0x7ff, 0x0}, &(0x7f0000a64000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef9000-0x8)={r7, 0x4}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000718000)=0x1, 0x4) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bb7000-0xb)='/dev/loop#\x00', 0x4, 0x180) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b10000-0x20)={0xa, 0x8, 0x820b, 0x3, 0xa1b, 0x4, 0x5, 0x20, r7}, &(0x7f0000079000-0x4)=0x20) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000876000-0x4)={0x7d5b}, 0x4) r11 = socket$inet(0x2, 0x407, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004e8000-0x8c)={r9, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setpipe(r1, 0x407, 0x7ff) r12 = dup2(r8, r1) sendmmsg$nfc_llcp(r12, &(0x7f000028b000-0x188)=[{&(0x7f0000e48000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e35dd5301a71eee4724f51c6c3e6c360b2566e9feac11f88725fff4c0ab297e2afa09cf35a0be363bbd2d8a5fd321f3e7e35a1d2202c1f08a81ffbeaef7ac6", 0x0}, 0x60, &(0x7f00000ee000-0x10)=[], 0x0, &(0x7f0000d00000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) connect$inet(r11, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000193000-0x8)=0x9) sendfile(r1, r0, &(0x7f0000a1d000)=0x0, 0x876b5e795) [ 30.268417] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/02 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x8803f, 0x0) sendfile(r0, r0, 0x0, 0x0) creat(&(0x7f00009c6000)='./file0\x00', 0x2) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f000063b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:11 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x140, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000)={r1, 0x10000}) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0xa0, 0x4) setsockopt(r2, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/01/02 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 17:18:11 executing program 2: rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x20000008) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d6f000)=0x3, 0x1) pipe(&(0x7f0000545000-0x8)={0x0, 0x0}) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000b86000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00002de000-0x65)=""/101) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2018/01/02 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0xa, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000558000-0x30)=[{0x8, 0x1000}, {0x4, 0xfffffffffffffffc}, {0xc, 0x83f}, {0x8, 0x5}, {0x2, 0xde5}, {0xc, 0x1}], 0x6) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00008ea000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00008ce000-0x10)={&(0x7f0000ae8000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e4f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000052f000)=0x60) fcntl$setstatus(r0, 0x4, 0x40c00) r1 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r0, 0x84, 0x4, &(0x7f0000621000-0x8)="", 0x0) 2018/01/02 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000096000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004f1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b5b000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009c4000)={0x0, 0x0, 0x0}, &(0x7f00009ad000-0x2)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dec000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f98000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000477000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000502000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffffff, &(0x7f0000db4000)='./file0\x00', 0xc80, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b62000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000af7000)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000784000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf0000)=0xc) r11 = fanotify_init(0x18, 0x8402) r12 = accept4$packet(0xffffffffffffffff, &(0x7f0000c71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b04000)=0x14, 0xc5b24be957f4f952) r13 = syz_open_dev$amidi(&(0x7f00009d7000)='/dev/amidi#\x00', 0x3, 0x20000) r14 = accept$unix(0xffffffffffffffff, &(0x7f0000f1a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0x8) r15 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000899000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061a000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = timerfd_create(0x6, 0x80000) r19 = socket$llc(0x1a, 0x2, 0x0) r20 = syz_open_dev$sndmidi(&(0x7f0000e6c000)='/dev/snd/midiC#D#\x00', 0x8000000, 0x0) r21 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e50000-0x10)='/selinux/policy\x00', 0x0, 0x0) r22 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac1000)=0xffffffff, 0x4) r23 = syz_open_dev$vcsa(&(0x7f000078c000)='/dev/vcsa#\x00', 0x1, 0x2000) r24 = syz_open_dev$evdev(&(0x7f00002e1000-0x12)='/dev/input/event#\x00', 0x3, 0x10080) r25 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r26 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r27 = syz_open_dev$sndmidi(&(0x7f0000f53000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) r28 = accept(0xffffffffffffffff, &(0x7f000009b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000787000-0x4)=0x60) sendmsg$unix(r0, &(0x7f0000d8e000-0x38)={&(0x7f000069d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000be7000-0x50)=[{&(0x7f00004ab000-0xf6)="f95e5fa419e069f5430cdd583e1a3e685879b0fc6ea9c98ff9e3d9fc0bcb2d985065e6ba0a2c06cbff0d2042e9406541b227b7b2a59057f8e55bf2abf72dad60226c153b4c0a4a73ff8775a821e57aa1b2a9c7f2d8bd5835246e3df1da9d933f759216eb4cb54540e23cc3efdabc630c7249b95e92bf558b1e584e1394fc480e8c95c162c22b3d065b3975b4fd3efcdecadfe83be9bdb63f8a77185aa090b4ac57a2fd66f370eae91b81d702be8889a0e821a5c04de244eb4c428265a38580236dc5087fbc732e0c7f131d5aa2be1d0f6c4dda67496a6f023255b98af35111430d4a176087e2ea730cf0a3c15b920d6ff347217d6c75", 0xf6}, {&(0x7f0000928000-0x89)="0a835a5ebb56377110cb26e6255e78dc26ace0396c21444342c08a28a80fbcba4d37c1031dc492a2be5eb5c290f4934094af8dd045a05d4a4199491536e066041c0459b2e974e09ca2569ff780cb0964b544722c388d393123257cd049bdb6847ef2df80787271394ce30484225ca9d4bf268f230b1daf8449b50783381a93950fa296e13efa4db98e", 0x89}, {&(0x7f000076d000-0x19)="c8f9bf900e64a928f67351946b69eaaad33471f6be619f921e", 0x19}, {&(0x7f00004cd000)="64a46dcc653925cfbcc1fcbbd03b1b7940e74e20a9b12921e76c87923a52d430ac531531212db766e6a2d1baccd9cb382480a8f70e2a3e976c57a494d08b1902bb3b9c3c0efabf4f907e27f1cd060717eddab8efa0ed31044193ee606e9ed6430c9e47eb38641f79e3cc3118e6ca3306df85ca9299f517db60ea8be8b427af2c0164d4366478bd86caa6233e656a48ae6e7ddd7f7e84e48a5d3109ee8cf33472939bb287fd22d5f4b7bcab36c413b9f83ba67b7f3b6b8b973152128c1bbfdd2616f59fbd5a38fa296fdfe31572fd68fb58b4a0", 0xd3}, {&(0x7f0000bde000-0xf2)="d7bab14f810790595c7cd575e44808f5adf349e687b8cda93810f6a720b27a79e47401bdc494f2df92ccb9ae13a96729926adb414f42973ac43f42010cdacb3cbb087641fbb277de691ba3b12c1bfbe380792bdd1e59aa2244404f5d40aec279c8a8ce0fc0281240ec22bfa4d5d80a26d356155ad45b03315c5ccc50e8669dbdb684ef11dbe887de1aab63428f880fd6c48f76334cbbe059a8af23c80ea62927f99f3f5f2565dd51618144e7a10643f142a955fbeae67d68b7f4b6e67a71c3d5e751890db1725bec6fca0feaee71cb0608c9a6c71e4b7d0bfc9d1e0ce6b8780d65c787d11de97231d461525bb8a88dd0db73", 0xf2}], 0x5, &(0x7f0000703000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}], 0x108, 0x0}, 0x4) delete_module(&(0x7f0000180000-0x5)='$em0\x00', 0x800) r29 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r29, 0x4004ae99, &(0x7f000059d000-0x4)=0x3) 2018/01/02 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000222000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a9f000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00001e4000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000685000-0xa)='net/igmp6\x00') 2018/01/02 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000261000-0x8)='./file0\x00', 0x1040, 0x400) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) openat$dsp(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/dsp\x00', 0x240, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00004a2000)=0x0, 0x22) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r3, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/02 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") fcntl$setstatus(r1, 0x4, 0x42000) close(r0) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007f2000)='/dev/dmmidi#\x00', 0xd233, 0x40200) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000e51000)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/ion\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) accept4(r1, &(0x7f000006b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a13000)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001d5000-0xc)={@multicast2=0xe0000002, @rand_addr=0x7, r2}, 0xc) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000922000)={{&(0x7f000048d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) read(r0, &(0x7f000096d000-0x20)=""/32, 0x20) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 30.461657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3973 comm=syz-executor3 2018/01/02 17:18:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00008bd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f000003b000)={0x30, 0x0, 0x0, 0x5, 0x3, 0x401, 0x2, 0x4}, 0x0) unshare(0x400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fchmod(r2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d88000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f000086f000-0x40)={r4, 0xa, &(0x7f000018f000-0x28)=[0x0, 0x10001, 0x5, 0x1, 0x8, 0x3, 0x3, 0x6, 0x40, 0x600000000000], &(0x7f0000b99000)=[0x100000001, 0x8, 0x0, 0x5, 0xa7a0], 0x40, 0x3, 0x3, &(0x7f0000806000-0xc)=[0x7, 0xfffffffffffffffa, 0x80], &(0x7f0000422000)=[0x6, 0xce00000000000000, 0x0, 0xac4, 0x7078, 0x1], 0x0}) 2018/01/02 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000089e000)={0x4, 0x3, 0x6c, 0x1, 0x0}) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000b15000)=""/0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000b9000)={0x0, 0x1e, 0xb92, &(0x7f0000233000)=0x0}) 2018/01/02 17:18:11 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f000029e000)=0x0, &(0x7f0000011000)=0xfffffffffffffe64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x9, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000639000-0xb0)={{0x1ff, 0x1}, 'port1\x00', 0x90, 0x100000, 0x8000, 0x4, 0xc39e, 0x3f, 0x7fffffff, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a27000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000839000)=0xe8) lstat(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$vcsn(&(0x7f00003b2000)='/dev/vcs#\x00', 0x8, 0x408001) getpeername$packet(r3, &(0x7f0000482000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e51000-0x4)=0x14) recvfrom$packet(r3, &(0x7f0000c1a000)=""/135, 0x87, 0x40000000, &(0x7f00005f9000-0x14)={0x11, 0x5, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000a9000-0x40)={0x9, 0x7, 0x8, 0x4f, &(0x7f0000ed6000)=""/79, 0x87, &(0x7f0000964000)=""/135, 0x5a, &(0x7f0000d1a000)=""/90}) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f0000960000)="0ed1d7ddec740c51e823916bb86f563d57e57700087d50d4157eb85f0a3469ab6843f6a7effda0ac60f328b9a382f361306f7d403c8d7c3c507656f77138e49750e713083f1b953c7b7a5fdc4268c1fba1cf2f53fb204bf22b9a8c6a15bd00f858c150d34efebbdeb47f025bf330b4d7fa884280502c619afd") 2018/01/02 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/sequencer\x00', 0x40000, 0x0) getpeername$llc(r3, &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d49000-0x4)=0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00003ee000)=0x8, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00006ae000-0x4)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:11 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000007000)=""/234, 0xea, 0x60, &(0x7f0000006000-0x10)={0x3, {"8af6509b557320"}, 0xbe41}, 0x10) fstatfs(r0, &(0x7f0000003000)=""/198) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r2, 0x2, 0x1, 0xde, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$int_in(r2, 0x5452, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x0, 0x1000, 0x0, 0x5, 0x1, 0x19e, 0x9ad0, {0x0, @in6={{0xa, 0x1, 0xb8, @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]}, 0xff, 0x2fa49526, 0xaf, 0x4000000000000, 0x2}}, &(0x7f000000a000-0x4)=0xb8) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000009000)={r3, 0x70}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000009000)=""/173, 0xad) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000b000-0x14)={0x2, 0x5e35, 0x20, 0x17, 0x6}, 0x14) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x10000, 0x2000000000000000, 0x10001) madvise(&(0x7f0000724000/0x4000)=nil, 0x4000, 0xd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000b4f000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e2d000-0x18)=@get={0x1, &(0x7f00007ed000)=""/4096, 0x6}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000812000-0x90)={[0xffffffffffffff7f, 0x8f3a, 0x8, 0x5, 0x98, 0xfff, 0xffffffffffff0000, 0xbd9, 0x633a, 0x7, 0x800, 0x400, 0x80000001, 0x2, 0x6, 0x20004000000000], 0x107001, 0x122600}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000465000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000229000-0x10)={0x0, 0x0, 0x0}) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000764000)=0x0, &(0x7f00000b0000-0x4)=0x0, &(0x7f000095a000-0x4)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000fa8000)='/dev/amidi#\x00', 0x3, 0x440) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d7a000)=0x19, 0x4) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0e000)=0x14) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0x315) setregid(r0, r3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000844000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) bind$inet(r0, &(0x7f00008a3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000078000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f61000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a83000-0xb)='/dev/audio\x00', 0x200300, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000a08000-0x40)={0x8000, 0x3, 0x3, 0x5, "7521c9733135508534684129cfaff4d829142a8c6e5037d845d142156f2f0f18dc5d80296b2494605742c4a9", 0xc5}) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f7a000)='/dev/input/mouse#\x00', 0x1, 0x2000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f7b000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000b3d000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f7b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000f63000)={0x8001, 0x1, 'client1\x00', 0x4, "1ee71dd4f5aa996d", "f798472d4da375dba39a4e72b9b000944d52d1f46d84e22a3cda4f15e450c429", 0x1, 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]}) move_pages(0x0, 0x88, &(0x7f0000f79000)=[&(0x7f00003fc000/0x2000)=nil], &(0x7f0000f79000)=[], &(0x7f00008e8000)=[], 0xfffffffffffffffc) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x11000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000920000-0x6e)=""/110, 0x6e, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000949000-0xe)="9239efe12efa6e7ad1a858fe5f3d", 0xe) 2018/01/02 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$cont(0x18, r1, 0x3, 0x9) timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800, 0x7) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f00004df000-0x8)=0x1f, &(0x7f00003bb000)=0xfffffffffffffffb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004d4000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x80000001, &(0x7f000052a000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000df1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000cff000-0x4)=0x1, 0x4) r0 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) pipe2(&(0x7f0000d3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001ee000-0xc)={0x3000200c, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000007000)=""/250) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000069000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000)=0xe8) ioperm(0x0, 0x7, 0x0) 2018/01/02 17:18:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x2000) ioctl$KDSETLED(r0, 0x4b32, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000437000-0x5c)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc}, {0xa, 0x2, 0x4b0d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, 0xc2, [0x400, 0x6, 0x4, 0x401, 0x1, 0x9, 0x1000, 0x1000]}, 0x5c) r2 = socket$inet6(0xa, 0x805, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000be2000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b88000)={0x3, 0x1, 0x3, 0x101, 0x0}, &(0x7f0000807000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d59000-0x98)={r3, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x98) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000494000)={0x0, 0x0, 0x0}, &(0x7f0000349000)=0xfffffffffffffe74) process_vm_writev(r5, &(0x7f0000d7d000)=[{&(0x7f0000157000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000de3000-0x30)=[{&(0x7f000039e000-0xbe)=""/190, 0xbe}, {&(0x7f00001e9000)=""/51, 0x33}, {&(0x7f000020d000)=""/106, 0x6a}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000270000)=0x8, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000339000-0x19)="ff0204080000def323001122000000d8144e00000000024ffb", 0x19) fcntl$setflags(r1, 0x2, 0x1) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000cec000)={0x81, 0x0, [0xba6, 0x1, 0x80, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fb5000)={{0x3, 0x0, 0x0, 0x0, "35b830e35b85d71d33d407cad0f6b22d6eed818e4a138d0000cdb2a4ce02260c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) openat$kvm(0xffffffffffffff9c, &(0x7f0000120000-0x9)='/dev/kvm\x00', 0x4040, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000233000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x37, "d6"}, 0x18, 0x0}, 0x0) 2018/01/02 17:18:11 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000c55000-0xd)='/dev/dmmidi#\x00', 0x5c4, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f00009b6000-0x4)=0xffffffffffffff64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000bab000-0xd)='/dev/urandom\x00', 0x0, 0x40000) fstat(r1, &(0x7f00003b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003cb000-0x8)='./file0\x00', &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00006cd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r3, r4) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:11 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000023000-0x8)=0x6) 2018/01/02 17:18:11 executing program 5: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2000000000000320, &(0x7f0000016000)=[]}, 0xffffffe1) sendmmsg$unix(r0, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) 2018/01/02 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(0xffffffffffffffff, r1, 0x0) syz_open_dev$mice(&(0x7f000082b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/02 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000001000-0x38)=""/0) r0 = memfd_create(&(0x7f0000479000)='security):[posix_acl_access\'systemsecurity(ppp0cpuset\x00', 0xfffffffffffffffe) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000107000)=""/239) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000623000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002b8000-0x3f)={0x0, 0x37, "f87ecba249fa74411e19a96d9baee596efc6bf9bf193594f5cc3a18270a9c92303b67b2f3dd60df057116e9288e9cc927d70ddc5c49762"}, &(0x7f00008a8000-0x4)=0x3f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000090d000-0xa6)={r2, 0x9e, "1ba41d35ad998e057cbd094ae4e9388025cf28f8ed5fa6781e35d07e5af535df71340798739adc8ac59a823bcf766d26635a766a206de32e922604d04a08201259dc8446b98744d230442e2793a76519a5a8ddd478471aa67f44f1eaabac03ff1406e61799623a00137a549fd860fcd30793acd1ae04f30bc79cb961f6dd817ebc82ac215ad5f69effb61c66d9bd9c5a1735a48a950648b14d7f9c49b6bb"}, &(0x7f0000ecc000)=0xa6) r4 = inotify_init1(0x80000) sendmsg$inet_sctp(r1, &(0x7f000088d000-0x38)={&(0x7f0000ca3000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xa65}, 0x1c, &(0x7f0000314000)=[{&(0x7f00008c3000-0x98)="3782e8de73856b64b739cfa02a75787b03e6eb59780f0ea7504dbfe9c5aaae848d9c2d9de1ce51ad1b1d980b7410770f8cab87ff1a452fcf485e45bff9f61717b1ecb814d32e58a8d03eeb128cb0ea3379c60b8b1232743e1f39167cb8d72e1a530dfa93303c1220bed45cec732edfbced7c722558ff0448d1a0e0946e30bf8ff8c725b5a85bd590e8f216783360d9dbe03a893296104239", 0x98}, {&(0x7f000084a000)="2bc8362fc022395d6ddbc04aff644c99944f75fe44ee9fa5104e66f9f725a36e704e4255f207a72fb4e2e4889e041e97c439a70973c62dc966b68febbc695fd2186b0ef8b866c1e0f7b499f80a5cb316783f0758ad", 0x55}], 0x2, 0x0, 0x0, 0x800}, 0x894) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d65000-0x4)=0x0, &(0x7f000083e000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$setstatus(r1, 0x4, 0x2000) fcntl$getownex(r4, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000970000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a3d000)={0x7fffffff, 0xf6e9, 0x0, 0x5, 0x1, 0x80000000, 0x3f, 0x5, r3}, &(0x7f00008f2000-0x4)=0x20) r7 = getpgrp(0x0) kcmp(r6, r7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000725000-0x8)="000000ee61700000") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000512000)=0x0) sched_yield() getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000004b000-0x4)=0x0, &(0x7f0000ebf000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000077e000)={0x0, 0x8}, &(0x7f0000f20000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000573000)={r2, 0x0}, &(0x7f0000ec5000)=0x8) restart_syscall() getpgid(r1) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/ptmx\x00', 0x1fffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}], 0x18) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/02 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x7, 0x88) sendto$inet(r2, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000028d000-0xb)='/dev/adsp#\x00', 0x800, 0x20000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$amidi(&(0x7f00002d8000-0xc)='/dev/amidi#\x00', 0x4000000040, 0x480) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008b8000-0x10)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r1, 0x8, 0x40020000, r2, &(0x7f0000c14000-0x8)='./file0\x00') r3 = syz_open_dev$dmmidi(&(0x7f00001a6000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200c2) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00007c5000-0xd5)=""/213) unshare(0x200003ef) unshare(0x24000200) mremap(&(0x7f0000edd000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ddf000/0x1000)=nil) 2018/01/02 17:18:11 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000914000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x196815fa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000)="dbeb0685edbfd97964a7bdca21dd34f81dd8d40901d8c0eb98948ff4f6b648d5fe1ce92900ecbada20c6b2c4c848cc9169743c9fde3c5f2c9b77fb50a04f04d57696f556c6dca344254055dae1b304a6037f727c5953a26a994268413765e3510562ae3a7219eb755e2624bbe3c3f627b2e14ae1847b6042fd4dead812d7ee4983", &(0x7f0000001000)="fdc07f287b181274e835c525739c72fdf54aa8000e1e29335bd6b3a11b7043e8856718cbf92d476afd0c4a186e5ed2c6b510349b3f8d98d833f46790730a07f53b5cbf0abd59cbf7589d6de90ae30885f81ee0a339d9c4e613f5918aca6663640d16e748e38b2ef794ac475fa65b11cc9a839b5f37197af8a526d36fec63d2", 0x2}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="636f6d6d0010") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) 2018/01/02 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000545000)=""/191) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005b9000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x80000001, 0x5, 0x80000001}, &(0x7f0000839000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000153000-0x98)={r2, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffd4bd}, &(0x7f0000f63000-0x4)=0x98) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000801000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b54000-0x8)='cmdline\x00') r4 = syz_open_dev$amidi(&(0x7f0000b70000-0xc)='/dev/amidi#\x00', 0xfffffffffffeffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000206000-0xe4)="eea0907c7dd6fc4091c3ce1ab73c42b03b65152dbcfd15723a97fd65cd6b6b8271b652e5a8fff50b8f1b70fe1d2e09c126c4ae068c2f5d292136c59e3b8741c0103fb2d0cf55f60670356ff5a3a346503b5f7a13901cfacf35ba82cc3b3779303d94d211d738246c35d3d9b4c3fcf9dd136c0ec6ba4d98243b35a1b41d4ca079db874562fec89fe562edd35ec4fcb8d343d93b07942f3370fd24382562189a6e330f04bfef455c71be02ec31179e2f912de3dd7b3ff9d6f13836358c2e93eba4b4e4c7e424340477362163f000287ad2c3a3fccec5d751063489dedae4284a4756a746bc", 0xe4) pread64(r3, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000936000-0xd)={0xa, &(0x7f0000b3b000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000741000)={r2, 0x6, &(0x7f00005a4000-0x18)=[0x8001, 0x7, 0x100000001, 0x3, 0x6, 0x1], &(0x7f0000340000)=[0x3ff, 0x9, 0x9, 0x6, 0x800, 0x3, 0x7fffffff], 0x40, 0x3, 0x3, &(0x7f000091f000-0xc)=[0x20, 0xfffffffffffffff9, 0x7], &(0x7f0000999000-0x4)=[0xfff], 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b71000-0xe4)=[@in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x29}, @in6={0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf1d6}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x19}, @in={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}], 0xe4) sendto$inet(r0, &(0x7f0000610000)="", 0x0, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$audion(&(0x7f000073b000)='/dev/audio#\x00', 0x9, 0xa000) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00001f3000)=0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000fcf000-0xb0)=""/176, &(0x7f00005a7000)=0xb0) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000755000)=0x0) 2018/01/02 17:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x40000, &(0x7f000027d000)=""/0) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x401, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b68000)={0x0, 0x5}, &(0x7f0000424000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000029e000-0x4)=@assoc_value={r1, 0x401}, &(0x7f00003bb000)=0xffffffffffffffb6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000)={0x0, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) munmap(&(0x7f0000494000/0x3000)=nil, 0x3000) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cdf1bb937a46a5e8e385d0e9d0e9e48610cd06bf7115c34ae8326446748fb542ee3baa941667eb47032056cbd1d8cf5312042d1dab06c314ba88603d67e5b1885ae70cc76f8cc9560baaf88522145d0e23883cb69f67fececc65ae0219fc9ddd31568b93953bf0d94b05dee1e30458503f207f7bd4ea", 0xae) listen(r2, 0x4) socket$inet(0x2, 0xf, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) accept4(r5, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000265000)=0x58, 0x80800) close(r4) 2018/01/02 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000010000000, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000346000)="a7", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003a5000-0x20)=[{&(0x7f0000353000)="a3", 0x1}], 0x1) sendmsg(r0, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000feb000)="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", 0x601, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000088d000-0xb)="f39f6a4f1c8cfdfac34afa", &(0x7f0000b02000-0x4)=0x0, &(0x7f0000cab000-0x4)=0x0, &(0x7f0000001000-0x28)="a64a1cf0700679e8dc26cf58389b73acac50eee4368f19f989c689ea95e8c8b7322a53135887d035") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fchown(r0, r1, r2) 2018/01/02 17:18:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x3)=""/3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xffff, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000)={0x0, 0xc1f80176e621980, 0x0, 0x7, 0x1, r3, &(0x7f0000001000-0xdb)="b6f5c799ef4e452d97b1cd1a63e162174abcbab43f3f640eb379352dd8fe9bb5bf723bc26a874f1092d06b759bd7c6905e55397670f7eb363b04476ec5faf287be4400ec27a180ea549642e5eb72a9ffef40f9b4f30befb09e4aef9eaa9d3c624f107e30f05f59b9df9050e4ac73b3b2d68c1553b106732b66e4d09b2107d840d57c8670053a6457063907b37c6aad3e42282b201ad22be1798f31b4ab106923da38f93b71d2c6f6b3039673ef9ddd33916c5c04f2cc4fdd352276d2f673ad8917f79b94ef04de6de4774dcd2e961ce9abb40d91215359cc82d4de", 0xdb, 0x7f, 0x0, 0x1, r1}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000002000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x440001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={0xffffffffffffffff, r5, 0x2, 0x1}, 0x10) r6 = fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r6, 0x4030582a, 0xffffffffffffffff) 2018/01/02 17:18:11 executing program 7: 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$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @cisco=&(0x7f00003fa000)={0x8e1, 0x3}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) sendmmsg$alg(r2, &(0x7f0000946000-0x188)=[{0x0, 0x0, &(0x7f0000f6c000-0xa0)=[{&(0x7f0000377000-0x6a)="204b741cd46734862609cb89f99cc513675e15777cb465036ca21a59f58e1a107c8052ebed7cd22064ba84b976c041649e9764bedc7d1c9b8666e4a2a8b1988c58c725bb33651407f1afd599e0ae882e988dd9e5e09701466b521bd08ba6b04a5f021acfd168a4616346", 0x6a}, {&(0x7f00009c8000)="a2f8950ab465b5764452b89a9909528ac6509a7416b097e206568490315be6d72b777e733d6fd45b5be7a101dadfe87f2da9f53aa8c4a131e70667b24bdf7038e9a3bb7852bc3260729bffb52e911132cb26353fb72fc8e5b84d09e397ee88a5f1a382c0fc93aac4d2501485ba210480f8852510902077a94578fc35ac51da4bf9025aa42981f49a738290", 0x8b}, {&(0x7f0000d06000-0x1000)="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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x108, 0x8000}, {0x0, 0x0, &(0x7f0000705000-0x40)=[{&(0x7f0000ba3000)="48a82d442bbca2628a54483b7976a7632048c50648cf91f9a9319c962ccf7f34856fe7337509fa1c35ddffc98e807ac714f817f666ffbfc11149c22f60a955c510ef524887a2de8d73e9a0025418aa14e7a1c1412279c1d4adb20d1878a676d00b55d177ce1db1b5d3a1d10cba81fb167e5b4c36838c6a8d0a6f0555402774ccddc5d3dfbfbb544886d7981d4b893ec91b311bbba75b835d351d09fdf59ad6a614370c8cfa6af6ea62e5f4f465a535ccb87cdb62877eec1af532", 0xba}, {&(0x7f0000672000-0xf4)="18b778b5e6c013db584f429f5c41ea8783c0dd77ab2f35727faecb52db664668756653efda7a032ce87179f7771e34ecb06d4ee48e644ba7e58b527337d2d21d887f73f17e8b336e9e63a2f93a584d911b5bf9e4209791d27da65087abf7038820d5a14a7cf14deacef1edfb33c1f9697af8bab6e6d6a3e301347d84daa31f8ed339e5f4a57b5143aad8c516cd0c55e64476c2df8e8578d8f5d802864548f9dba0b313567165d1510e25ba663606648f198922874186b8b7b4201abd16758a401868e20311dd615ae1c21d497978677206715ca80e7c86e82101f0ebe418d3362b49b58aec04f428aa49c5a246004ff963fd4b03", 0xf4}, {&(0x7f000086d000)="4dda105bf4ea3958ebc4c2143a8f53888fe84e0deebe49afcd5c23a1cf5425f4715c6081e935c5", 0x27}, {&(0x7f0000475000)="ee818c89ad41b4c68c6071d8ac249b9beeec13b1c709c3c915f08fb65ffcac703f3bf09cf90fb0e4285b5561ac6aa2de4a82ca00cf26a84a43796efc55129e247d217b3e855d925f758c3e469d539b6a4bff828d6a371dde37c617e442ff31b25c77b5419bd3ed7de3e411b431050411837f123cfc7a0ee53f102eeca3070a4b27da624a213effbcf05cfbe8791a9e41f6cafa40c1519206869915897156fd4b81d4ed9220e34c97f052541080d96a119d236b2b844daa23cd2d82f5c3a430b15b145b0ba2f240fcc3e71ecc0bf7ad66c6c9d55c57de1bec772005b8cec2d1bfb9fd3f16f95a9491570a6895a422474f7fc799c28de4297681ba9b0f82ac1cdff518dafd8d8ea7eac0b351f668c012593b4bb7aa92aa364f9c3375a8e5391e0692d84ef9a5bb6e68ffe2a90b92c2842a5c593022fa60f96fd94113cd16932ab5baa3d20c9f2b6792d1c63a4c730142d397fccf479161c4d8c7ebf3913577ce9f973371fc84e25651cbe83366c8d1637c5a420307b5d2a5bf9a6b6485a6af91377f22e3b43637d25b765a6c28d1c39e9c1da581b2d1cc35024410329d33f50bec2cc5bce73bf5128c6f0092cf3f582ca02e82086b16fa876b26c38c3a042554bc5547fc3141515aff0911a344d55229a88950ec5e91e83b39d7649b32237c5c7eb7d4ee90c28ee47f7c91aa284010498a776e1d59d410cf1fd16f724b98b6ffa9a9608ab70b075c91e8872cf7b89129a3c71719cae871a77b21ecfd078154c40681e5957c4cd9ab8649ff30c1ac8741677107ff9cd3b5176352383b94d055d7beb9afe2c00b496de72d23f0e12a3934fa09df98436900ad50c896133fb671b8315524857d884627503939c4a0b5d013bc8cabe4380547ab6c425a9f93637441a3b84adefc1666b7ce1befcc11ef488edcba4a22b2dbde8115d5e457c23b70e81bbe99e40610632caa8f8357cff1cf6056ecaf52261f58d44a5287e5d4cf710a8918e3c3a43e03776b503778bd3f0936d83c6884f8ac5037991038fe464cdf9e5183eb9a0d9c91a42b96d34d144cc2bd5249b115b0e155946a18921a1b7e3d5bca5f64003d3d21a7c0722680f32403c89ccc158c0e05b62a29be6b7df09ce84284b72323bcbd286d6a633fb908fe2ebb8ad05741ec5a67c623a74eb8ff847e47fa64b01ef8f668476e6dbbcde0b617a45686537270a434c0eea2c832738d47192a12e4dc25d211ea6e031a8c7cffc8caf37c0dce1828bf95c484afe1a9d9d4d6a594dba48af474b0aa4eec663256e79e9efde96dd95d0fd5900f2ebde3a41afe48808c56c2de427152dc0f31cbc37d447f178de07568d43cf39582148c47bf6ef88a5dabd70875aa9f3386edada532ed65cc1beb7876e3c312d7b5bd1e6dd140b6fb201cba2f7eacadf47c60cf0aea7cbbf6049e6cdad193e93cc870800a57aeea18059950a5f4e1046baa625a73aade8a4c67d01738c58dcd83fe60851879c01ee4c846ce605fb5343b61b05243c591ccd5a481b5a4f96245cefe72dc855aac725fbfe7047a3fe743b45176f90fcd08be688209f308c68819dee0066697b6c04eb7110a7d7701c5a976cec0ea04b7eae1422cafc596798d0b5a01210dd1c3cf4cd9128a1bf1d446dec3b4708e311a3b48ac9477783f0bd803e38a8036872da6584ddfa97823caf702b4000fe71dd814082818cfc0c28b9239e8ef4fe73c7cae9aa39d0b69bc9025762c5a22ca5d5a7cfaa36e96b11fb4e1edf9d3195122e6d5a6b0ab1801df2eb2de02a4c6ad67fbadfb001ed2f798b09481924b3f9b3ff2063a54db0bafcf067c236c9398614f6bae9a996a2cb8a9793e338c507f31cb7e34f66e100b0e1baf30de04fcbba08e4f52fc8668c1f21e97f8c66c39a8fc32e11714b870b21e464924f8181b13be9e43adf624746fc8590fa900d5ce6cf4366b97672369c04714b086fa405ed32b6a5f538c63431f0f34a12b8314f3bf5cd3473ca10465e86dee04e3f04b13091f3c8c4e9fa41afee582b7f7ed2c7cb3f40c7814a0f9cb8d6ee0877a45beb16a374d2c832dabbf4f4dade3b999cbe6739d2e360327ec053da1d1adf99653756b4eb0076f2ba772b533285254a9250e03fb9e340010d548f98a26cf5f30d960057039c185d38f1d847511b4bfc10dbf876ac765442d8757e1b13a0a027091c416021984711ec8355173830cfa12a58120df21be6338f84442342e541972ba7afe2464b9e30012598982f2dec20893c21b2971cf054e1da323f071ca45ec43cd09b2e7ae9c0e1956dc8defda3361c0889c1e164d2dc5fbbdc415bc3b1415ab3829e09f15f5e4cff380f80ca27d0af8a1e3eca52a7e3755aa11806fead666e5c545022264131246861b8d665049b2efbdf08f7ae8fead5f8b1f79246afbac3ea375c3c114367d2303be963468a05826c51801ee0e7b3a3eb63dc74f728c30678cd17855181746539ccad41b5fb9539874833d127f54493e318da6086e30175d969c3516da7cada54dc03995fed343ba5a968d9ddf1ad2b23896a84008b773c21da6a443dc6d6c455718a43ccc43eb60e0ab537fc81e15bbd49e0d04a882276cc84b7d3a9db907a78ff661e910411346d3cb210b3a5f94ac2a5b68b1a4bdc4ac5a6f82241eca066cef9bbca1064cd838826949a4ede9f1e92405ac946cfda0f559eaeb89c4e8c63027766e8ffb6fa0662a6af45ed30b63f5db019ba83d808207b441723bf72704a0169c2f1767b0439f8ec177e33a79cb82f8a561d68b4961cd037c8fd228df2221ce547989ce6ad17aab97ab2e597c5ae6e34ad346bb62e0b7faf18261419bde7e5ec671697af6a12327e8a5bf91ba1cac3c09b9d8fe4f0567a194bfc9601ff8633d16105eff5b5d94118aa8ad2b7b757833bba1c00f4492f42492e4ba210dc5920286438cf9a1835a36bad5db4703597183f8e95135639760cc2f5b5aeff4c5887007c75f5852a73570c4eab13aae8f50a1191c3148401b734b4304e3900deeb131a06c1d7066cb8334c536e7684c525d4ea0d5c6a476de9c4f8582cd160cb1273b9889b88e7ea22115390baaedfde00b735ca5c2a86e291a644fcead42d41ebc7e5ef47a6a45144422ddb341414644a7c4070dfa5d54f310a940a926804892215f85943b0aec09ea692192dc00eddae0e6e311b59de31609a38b36c1233e4b4d67db5675c4c55b829be696addf79f1888fde355b3fe0dc6668290b09d2a300a3c7c96f0a21b13fc357310fa8c80e7e8483b63a7a5aab9a0109d44cbde4a99f7836caef0a61686b570c2680f3355c4b7cd0c9d5b61829090f2bae0feef38d57f63c5714490b89fb0ce30942dbae3832f715170f359070b03ed2a5dac52de853dc11daaf1b048bfb7609d9e1e4fd63c02648d9e075d4e328e82ad9091254d592a975f2dda20a8fd7bf48a2044beb2cc785c5489c323ab5ea6b6d9273a863f4a57001d445b504bbb4fde5865a090cd6804817e70f98382ff26fb3a402d20b47b2344280a81346358c767af2e5970f7132b6270b190139aae263d455aa56c4c61e025755720d243e49407398ea0acc8733274f028394f547cc0fc30d228ed5e31a0725bff69d0c82806a28e00c45839e26f84828a0fa53837e423fe6033787eb304dd8fd4009e52b264698b503a6393e9082c30911aa6d422065498f87c18e14daaa4342334fadba4d31f8d16da1a80f3a93fff630139810f19da0a2d3a2fba79c6f0d25760f91ee04c1c87b520541a3608797b29abf5f97802008ee9402f1c3f6c3ac8c65da17583e5fa200b55016ae4715a25f441305a1f0a3eea3fdf340b1b4388d8ca8f484e2eb5a2f5743ae56f24546891e068ef6202e0041ea69eb16fb87b1e8840480ff03b22634ea8b6b1e5da501d517464c8a25d2dbfbfdbffca3c0996d4eb1c4a87fdccbf79ce0009754a5d1915efc181b7b4e58ae8f42452cdeea43b286437deed90a8ceeed774e63d4198ade0e33ba54f1009329abd1068c8e15bf867edd64aae75c6de863d1c3032561cb1731eab2deedfb34cad1ce7626e5858cf75e1a7fd570c8c4bb4ce03c673b7f9c6a89799e722f8a20b65a04da4045a9b2015d6e0052c4d8d448ceb04b9bb1792b1f26489fd0ba2cef0d96153837aee01c975187bdfc28cbee8c4688e1c95f3d3fc78c82437e0421676a0db2eea8de6da4846db6a94f9d01add3ad307fac2b72a8c94f9dc239653420bdff091d7196aacf5620393a0b1af29638d922ce664fd621d08bc9f9d96328ebdd003dfde040b1061bf3b2b951dc61e41a7e0048ab286a465eb6ebe3fe5e6947388a1088638cf915d366a4b21dd62f4b3e34ea4b52025e335b9a95dcb51dcc793f93ef495aaa874ecd5fb746018a7e760d1b916815fec0cce79298de9e54c9c0423e0d2887ca4364226ca4f7d71c373ca862bbd843ad19addbfae2ae751c3dd888c86f6e114a5587c22a7f16abf4b0f5489666495ede6ca2fb2afd6953d5431a132fd2e7d286e1c7041d665285fbe17288c299bc72763e63dfa162322a3e4831381bce4a70de39e78309bfd1f1385152603b7b5497b71801a37a9dc941608e9f4e7680d37a53c8e2b6efc6ac542769f6e938520f5e15f7316609bbf89aa29a129f266d25bf294599ce5cf0a31032a1878eddb58e138f88c6a97b38c6bff2cc05d3be7bf4885ddda3d4eb5ee067e149c47690cebedf56d13f9ff26d32a83d042f8d289dd6624e8a101cdf9f15dbb8d0f2ad2a1f5a68b8508823e4a604d1265c59720adb8d0bd6972d1a9856415d7a20c15c223ea57d2d9cd5c21e85bf722574e5cbeba8e8b72ef1cb331f77d1877fa82cc6ff17d2432bd53496f5e4d408ab87d9a1199df3d7739ef220d88ea750b0432b7ee5f2d50c3452f8f8efcf453f8130ab445738bfa1f80235c2fa2037a3f203037d18583685ef7aa470fca832017b5907ac6416bc99406a195e127bef8d1a35d66efec11b84f47fe708ff8f97678017778cff718abd3e328f82eec6b7206591265927083784fd690d2651a06fa732990b9441cc5d6c81330c345f248863c1a0a0b2033d2720fb06a7f371ae98459c0207c480ad40558926275fd92c784c9ad43d09aff60425396f5a9be5d9797903a4adf3eb27ff9b19bf6b7cd69ef7e0330a77d7725286b6761cf6e3057b559fc7c1594b6caba23176436f3c67d0a295a270b31ab637fbea16614c65c9fc2dee54f8e8bfb548717dca79a3934d3be55e862194f43282b3f2983f8684b9b62cfc1a7086698b0e7aa0509874659ce6a66176bdd90eff307c6dbaa5de30a4a89554e0cb8bccec866981da763ccef0125327b171a29e13ae749a05e266435b7ccec5d034490640e694a166bb84046f51149248f29f3a25bbe400fca21130e420f0f66896c94228727815bee4ec17e62291a7f984f947109563158582d787d22866e9f160ee1632d7b87be8ddbc96b91e02c0af92eb40178f0c554dbb8d301bd1c71be7ad736377d5b62d6bd23eb78c88e9ab1b8b338ba8793b8e23e068e6b49d5ee9ac38dd355367dbe39319f0e242e5e336e98c38ea192a8af903b5e262a99979e09ad2fedbb88c994974267e2b05ded8e5be46a613de10b02acd539d8839510d0bbbe0949fd0bf8d8989c55a1fdbfa14a71cdbcca8a8318ba73c265b93ea5c59cbd65c89c5b6e7e7aa5e86d9fea7753015fd0d918ae3bfc995560f0c32b2c51afeae8a12bc3c0685e739f8023ed203cc7e08fcb22ff816f2c8f45eb473d4b49195c3f436f673e45ddc0232640b511cc4e3f96c14e19a5ef767906255", 0x1000}], 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000272000)=[{&(0x7f0000cf1000)="9ee0ea02c2b6801ec8ceedd84e5cacfad0e6bc25508582d7261eeab2a14c4b87dc3d7bf7d2f22cac0e079b6baf5ab39678f98f57fb301c442720745706e6bcc23014c70a3c001f8a4cebe1737a87d6ea3a0c6290da2b8038f150b8975a80131f2a15bb8f22e614b4d7dbadd2bcb1d2b9cfc163047e58db8a6c3a913bdeabcae9", 0x80}, {&(0x7f00007d3000)="32411632b806f1577603a680a9609a3099dc68762738534a6202eaac62c2648df1fb3c89773ffcb1d2fd0babeca2fad564", 0x31}, {&(0x7f000086c000-0x47)="d3553c940efaa25a6d9823a120437f443eeff81d27bf7dbcf5ffffe7ef8f663e3d72b6436168c451597b1607539d023626ef521882e16209b4e771a4ae8438016804dfd2decd30", 0x47}, {&(0x7f00006d1000)="a3a0440cd1673485e6e23b66d08787b467ce0fd36cf0c2687ed4550e39e3ce75776043a696a149ed990d229ce7c95bc376502f0de4c51898838fe0b2e9a329a03e6e300abb1c6b3e9ab8e6f07025f18079631eb92bf66fb4a7d1c680939ada1224316847a4afceceac5b308d563dcec2283b528388ea1da5f8864eecee29", 0x7e}], 0x4, &(0x7f000012b000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0xc0}], 0x7, 0x0) membarrier(0x10, 0x0) accept$packet(r2, &(0x7f000010b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000998000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@generic="2730eb62bb83f7c9b833f1d8d7f96291", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b56000)={0x0, 0x2710}, 0x10) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000013f000-0x4)=0x0) wait4(r6, &(0x7f000022e000)=0x0, 0x8, &(0x7f000069e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r2) write$tun(r2, &(0x7f0000c9c000-0x86)=@hdr={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @ipv4={{0x1d, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}, @ssrr={0x89, 0x23, 0xc, [@broadcast=0xffffffff, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @rr={0x7, 0x1b, 0x8, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @generic={0x1, 0x7, "e06aaf77c5"}, @ra={0x94, 0x6, 0xffff}, @ra={0x94, 0x6, 0x6}, @lsrr={0x83, 0xb, 0x8, [@rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x86) syz_open_dev$dspn(&(0x7f0000035000-0x1)='/dev/dsp#\x00', 0x400, 0x541800) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xba, 0x40) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) bind$alg(r0, &(0x7f00007bb000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000159000-0x4)=0xc) 2018/01/02 17:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d1a000)=[{&(0x7f0000d23000-0x29)="29000000180019a8553d7547000a00000200000000070007fbffffff080004000000000195645aff00", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000015b000-0xa8)={0x4, 0x0, [{0xc0000002, 0x3, 0x0, 0x97c4, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0]}, {0x80000007, 0x7, 0x6, 0x3, 0x7, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0x80000007, 0xffffffff, 0x7, 0x3, 0xffffffffffff0001, 0x4, 0x9, [0x0, 0x0, 0x0]}, {0xc000000f, 0xeced, 0x4, 0xc9, 0x3, 0xfffffffffffffff9, 0x3, [0x0, 0x0, 0x0]}]}) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000-0x70)=[{&(0x7f0000841000)=""/249, 0xf9}, {&(0x7f00005ba000-0x17)=""/119, 0x77}, {&(0x7f0000a13000)=""/219, 0xdb}, {&(0x7f0000101000)=""/87, 0x57}, {&(0x7f0000707000-0x1a)=""/26, 0x1a}, {&(0x7f0000b16000-0xef)=""/239, 0xef}, {&(0x7f0000ae6000-0x24)=""/36, 0x24}], 0x7, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x200004000fffe) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) recvfrom(r0, &(0x7f0000c23000)=""/146, 0x92, 0x2, &(0x7f00005ad000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet(r1, &(0x7f00008dd000-0x1)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x0) 2018/01/02 17:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/create\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f000036f000/0x1000)=nil, 0x1000, 0xfffffe, 0x10010, r3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000689000)=0xc) r6 = getgid() stat(&(0x7f0000263000-0x8)='./file0\x00', &(0x7f0000da1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000bf6000-0x70)=""/112) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000196000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000696000)={0x9c, 0x0, &(0x7f00008ec000)=[@acquire_done={0x40106309, r4, 0xfffffffffffffffe}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x3, 0x0}, @increfs={0x40046304, 0x4}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x40001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00006bc000-0x38)=[], &(0x7f0000129000-0x28)=[0x17, 0x28, 0x68, 0x0, 0x38]}, 0x1f}}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00008b4000)=""}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00009ae000)=0x80000001) r9 = memfd_create(&(0x7f00005ab000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) prlimit64(r10, 0x5, &(0x7f000076e000)={0x100, 0x81}, &(0x7f00002f3000)={0x0, 0x0}) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000ceb000)=0x5) ioctl$TCSBRK(r3, 0x5409, 0xfffffffffffff001) setsockopt$inet_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000e90000)={0x0}, 0x4) sched_getscheduler(r10) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x5) [ 31.019783] device syz7 entered promiscuous mode 2018/01/02 17:18:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000000) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000f39000-0x12)='/dev/input/mouse#\x00', 0x81, 0x101000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f50000)={0x0, 0x3, 0x30}, &(0x7f00000ed000)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f50000)=r2, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f51000)=0x82ca, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/cuse\x00', 0x8a080, 0x0) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ede000)={0x0}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000bd0000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) io_setup(0x3, &(0x7f00000ca000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dec000-0x108)={0x0, @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]}, [0x5, 0x5, 0x20, 0x4, 0x9, 0x5, 0x3, 0x9, 0x4, 0x0, 0x7f, 0x2, 0x0, 0x5f0, 0x101]}, &(0x7f0000b52000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f27000)={r3, 0x400}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000434000)=0x427) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000061b000)='/dev/dmmidi#\x00', 0x2b, 0x40000) getsockname$inet6(r0, &(0x7f00009fc000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d5000)=0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000245000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00002cd000-0x10)={0x5, 0xca, &(0x7f00005cf000-0xca)="326d782f0f41871c138305353f481ce10c6ce188a2ead8d894fd6b1c684fa3c869a0db3247e3a7c3b189b02638760ece329624e37f7796671665a07b143b4c78d263ee53c66bcf4aa0f010c07b813a164c754171e83815c42315d21b3f64d26e4c8f7331c69f8441c932f665a71c6ea4f954856f9acdfbfe67129b2f6a0e5a4584294ae910e0984226d9ec73e4eec182d064431a14df59981f51494677cc2057057ddaab6441f8c54138adb1a03e57e896c507782f42e75d9825e485a6d02a0d062cc06276882f5010b3"}) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006a2000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000)=0xe8) setresuid(r2, 0x0, r2) 2018/01/02 17:18:11 executing program 2: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000082000-0x11)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000032b000-0x1)=0x4) 2018/01/02 17:18:11 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00007a9000)='/dev/adsp#\x00', 0x8001, 0x2000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000589000)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_pwait(r0, &(0x7f0000cb6000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xef, &(0x7f00009c2000-0x8)={0xfffffffffffffffa}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) setsockopt(r2, 0x80, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/02 17:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000285000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f00002b2000)="706f636c6f7d39001d9c5e1f", 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000680000+0x6c9)={&(0x7f0000153000/0x4000)=nil, 0x4000}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) fchmod(r1, 0x0) close(r0) 2018/01/02 17:18:11 executing program 0: clock_settime(0x1003, &(0x7f0000847000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x100, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x6, 0x2, 0x100, 0x3f, 0x0, 0x6a, 0x140, 0x7, 0x38, 0x10000, 0xf3, 0x80, 0x735, 0x7, 0x100000000, 0x10001, 0x3, 0x3, 0x37, 0xffff, 0x2, 0xa18, 0xf8, 0x9, 0x9, 0x20, 0x9, 0x6, 0x3f, 0x5, 0x1f, 0xff, 0x0, 0x5, 0x5, 0x1, 0x0, 0x191ffb22, 0x0, @perf_config_ext={0x5, 0x3}, 0x73fbe40700902909, 0x100, 0x2020, 0x7, 0x1fffffffc00, 0xfffffffffffffffa, 0x0, 0x0}, r1, 0x7, r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009e2000)=[], 0x0, &(0x7f0000175000-0x8c)=""/140, 0x8c, 0x3}, 0x0}, {{&(0x7f00006f0000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000b52000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000e9c000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/103, 0x67}], 0x7, 0x0, 0x0, 0x3ff}, 0xab99}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000477000)=[{&(0x7f00001ef000)=""/133, 0x85}, {&(0x7f0000572000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x3, 0x0, 0x0, 0x81}, 0x100000000}, {{0x0, 0x0, &(0x7f0000041000)=[{&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000af6000)=""/4096, 0x1000}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000327000-0x66)=""/102, 0x66}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000876000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/49, 0x31}], 0x9, &(0x7f0000001000-0x32)=""/50, 0x32, 0x9}, 0x7fffffff}], 0x4, 0x100, &(0x7f0000e13000)={0x77359400, 0x0}) 2018/01/02 17:18:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000+0xc3c)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f31000-0x10)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000ab6000-0x8)=0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e42000)={0x0, 0x8001, 0x0}, &(0x7f0000664000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000c9000)={r4, 0x1beb, 0xf4, "86e75e0e3e15cf59fda31797256c144f3c5b00dd2d6d6e702c8a78c36442c4b7769d71acfe87f5758f5f52f7a7ec4d67e18a367ad492b63337ec4e0e3b4220a8b910da0366780970e538003ce9c41711ab577eb96f2fc937dd65efd7f604638b795bf840eaf86b0a83026513209b6a80d364aa72186b71e3f762c869cf63df4de7e059fe06f715fd9691a061c26a71a8e0170241ba74a36e597aad5622613bef5b06744e56b61978f41d37eebf2715e804e0e3035a85e8acf85984e86c87a675d60e08b86f5eb2a0d6ad10444f77bdc164d90e68e25b8d474ee3d3a258df9c9c92f58b0343447f8915ffd07a3933416a117c26c8"}, 0xfc) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/02 17:18:11 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fe0000)='./file1\x00', 0x800a, 0x87b) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fe0000-0x8)={0x0, r1}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fe2000-0x1c)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc205}], 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fe3000-0x4)=0x42, 0x9, 0x3, &(0x7f00006df000-0x10)={0x0, 0x0}, &(0x7f0000fe2000)=0x1ff, 0x100000000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/02 17:18:12 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000353000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000)=@ax25={0x3, {"d8aa90cb665f37"}, 0x6}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x105000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5c2cc4de74e9735969f695827a3c4f04"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000e41000)={0x4, 0xefc, 0xfff, 0x1ff}, 0x10) setsockopt(r3, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000b12000-0x4)=0x2000000003, 0x4) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0xfffffffffffffff8) write(r3, &(0x7f000080e000-0x23)="22000000180007012306ffffe7000715020100080027200000000000000003009f00", 0x22) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000033c000-0x8)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000791000)=0x0, &(0x7f0000b17000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.174368] QAT: Invalid ioctl [ 31.186088] QAT: Invalid ioctl [ 31.212955] QAT: Invalid ioctl 2018/01/02 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00008c0000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x83, 0x2, ""}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000062a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000598000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r2 = accept$inet6(r0, 0x0, &(0x7f0000f73000-0x4)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000919000-0x8)={0x0, 0x6}, &(0x7f000033c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000009c000)={r4, @in6={{0xa, 0x2, 0x526, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffffffff7fff, 0x400, 0x2, 0x1, 0x0, 0x0, 0x3, 0x81, 0x2642, 0x401, 0x7, 0x3ff, 0x9, 0x1]}, &(0x7f0000c10000-0x4)=0x108) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebd000-0x9)='/dev/rtc\x00', 0x501880, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00004de000)=0x0, &(0x7f0000052000)=0x4) 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000603000)='keyring\x00', &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00009ff000)='id_resolver\x00', &(0x7f0000075000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ce000)='t', 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a47000/0x3000)=nil, 0x3000, 0xc, 0x6, 0x4a021) mremap(&(0x7f0000bf1000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000fd6000/0x2000)=nil) keyctl$read(0xb, r0, &(0x7f00008a5000-0xe4)=""/228, 0xe4) 2018/01/02 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f53000-0x10)="823364fd5e580ef24d03a192d93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x100, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000003a000-0x4)=0x0) sendfile(r1, r2, &(0x7f0000dce000)=0x15, 0x8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000078c000-0x4)=0xc55, &(0x7f0000203000)=0x4) 2018/01/02 17:18:12 executing program 4: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fdatasync(r0) 2018/01/02 17:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d64000-0xd)='/dev/dmmidi#\x00', 0xa4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000485000-0x6)={0x0, 0x4}, &(0x7f0000997000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f64000)={r1, 0x537a, 0x1, 0xfffffffffffffeff}, &(0x7f000019d000-0x4)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mq_open(&(0x7f000062c000-0x1)='\x00', 0x880, 0x22, &(0x7f0000e61000)={0x400, 0x8001, 0x81, 0x4f, 0x3, 0x7fffffff, 0x4, 0x6}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007b9000)=0x1f, 0x4) 2018/01/02 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) lstat(&(0x7f0000ca5000)='./file0\x00', &(0x7f00000cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000af5000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000772000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00002c6000)=0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00006e2000)={{0x80000000, 0x5, 0x80000000, 0x6, 0x2, 0x3}, 0x6}) bind(r0, &(0x7f0000fb8000)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) [ 31.300980] mmap: syz-executor3 (4235) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/02 17:18:12 executing program 6: clock_getres(0x6, &(0x7f00000f4000)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000-0xc)=[{0xb4, 0xa1}, {0x8, 0x8}, {0x9, 0x7}]}) memfd_create(&(0x7f0000001000-0x8)='vmnet0+\x00', 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000f82000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xffff) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000e5f000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d97000-0xb0)={{0x1ff, 0x7}, 'port1\x00', 0x10, 0x8, 0x80000001, 0x9be700000, 0x3, 0x80, 0x7, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c57000)={0x0, &(0x7f00002e4000)=0x0, 0x0, r1, 0x8}) 2018/01/02 17:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) creat(&(0x7f0000fbc000)='./file0\x00', 0x0) 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockname$inet(r1, &(0x7f0000cd5000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068a000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000073b000)=0x10000000000, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000092b000-0x28)={&(0x7f0000c41000/0x3000)=nil, 0x4, 0x7, 0x84, &(0x7f00002ce000/0x2000)=nil, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000062f000)={0x7, 0x0, 0x3, 0xf2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009a8000-0x20)={0x401, r2, 0x3, 0x7f}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/01/02 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005e9000)=0x0) r3 = getpid() r4 = syz_open_dev$dspn(&(0x7f000027e000)='/dev/dsp#\x00', 0x9, 0x80400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d3e000-0x5c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1bc7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x2, @rand_addr=0x4e31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) kcmp(r2, r3, 0x5, r0, r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r5 = shmget(0x3, 0x3000, 0x54000090, &(0x7f0000dde000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f000026c000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000094c000)={0x4000000000, 0x90, 0x0, {0x0, 0x0}, 0x4a36, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:12 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000f000)={{0x5, 0x7}, {0x6, 0x7}, 0x6, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x79, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0xc865) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x5, 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, @perf_bp={&(0x7f0000b92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000793000)={0x0, 0xd8d, 0x10, 0x9, 0x0}, &(0x7f0000326000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003a4000-0x90)={r4, 0x88, "c34a3c695037dd1f7e1922eb53735748f9fa56c503a81188a24c2d47cf60f1bbb929eeb5cfef39e504fcab6cb3edea91feb71dc9c4a1aa2134ff6cd3cee839f02b3a39e4a3a1a12b45c0b2c159374879200ce78b484bc654d9c62b0a503f2e06f1f0f9dd4b65de22af49acb85e61e697d6534fdf53bfea96148c54ee476141c9b396b214c8d12a72"}, &(0x7f00000c1000)=0x90) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000974000)=0x0) 2018/01/02 17:18:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="c69a04e8a92aa96e065df717b7b61143f4523234e7aea5bc6960009c1abba7a032918d89907de44b2e83961de7b2839e64baa064ba5d", 0x36) 2018/01/02 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xc)='smaps\x00') fcntl$getownex(r1, 0x10, &(0x7f0000164000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000cd5000-0x10)={&(0x7f000062c000-0x1000)=""/4096, 0x1000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/autofs\x00', 0x801, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000d77000)=0x100000000000000, 0x1) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/02 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x27, &(0x7f0000333000)={0x38, 0xec, 0x5, 0xf95}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) open(&(0x7f0000d4c000)='./file0\x00', 0x400000, 0x40) kcmp(r3, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f3f000-0x38)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000228000)=0x0, &(0x7f0000b72000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/142) socket$inet(0x2, 0x8000b, 0x4) 2018/01/02 17:18:12 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x309200, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000014000-0x10)={0x3, 0x8, [0x80000001, 0x2]}) writev(r0, &(0x7f000000d000-0x10)=[{&(0x7f0000011000-0x1f)='&', 0x1}], 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000015000-0x17)=""/23) 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) waitid(0x0, 0x0, &(0x7f0000ed1000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000f0d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:12 executing program 4: clone(0x0, &(0x7f0000fec000)="", &(0x7f0000345000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f00005b1000-0xb)="") timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000134000)=0x0) tgkill(r0, r1, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) unlinkat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000aaf000)=r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c9c000)={0x4, r0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000007000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000005b000)=0x3) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000e7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000065a000)={0xb, 0x3fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ce000-0xa)='/dev/cuse\x00', 0x7ffff, 0x0) write$fuse(r1, &(0x7f0000fb7000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000918000-0x10)={0x7, &(0x7f00005bb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000bf2000)={0x20, 0x0, 'client0\x00', 0x4, "f2e14982879a74b3", "d95ec2d8975a64d607cc42d2e09587bbe315e18194929132d5c89edcefbbfddd", 0x3, 0x1f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000443000-0x4)=0x0, &(0x7f000020c000)=0x4) r2 = add_key(&(0x7f00009c9000-0x8)='keyring\x00', &(0x7f00003f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006a0000)="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", 0x1000, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000029000)='keyring\x00', &(0x7f0000b15000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setns(r0, 0x48000000) syz_open_dev$mice(&(0x7f00009c4000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e1b000)="a5438539bc207e6336ab334409dd0e022aa5672c571401786b69168b813d8a2c7391a50f1d0f6fe632f4bcb843e1d322824488e1e182750f17edd81a4f2a15c03bc5c0727e6e40d152b094a75a89bf6b237192d28352004ffb969eb393e6b71131c14eaa1ce726b674567c4a7afbb73e8239a8a1b60314fe2407796bde20b11643f566419076f3622bd615748d668960ca4bfae7cdb0bc690bfe0f2439398812da1ccce28ff8b8d22e54a2f281821b7b6444f379c573c862e17c90f23fe9a184c844d0acd36053d0680d5ff3fa5d", 0xce) keyctl$instantiate(0xc, r2, &(0x7f0000bbb000)="c9c9ed9aacbadbef175fe9cf4f5fcc867f5f937c704d09665122cdb18cc64aad7064dc68a5d85eae7e194096f407251b22bef41a2d86d9f536d921446407aea7dc397a08dd6e79059b11c82edafb2142ebf0ae7c2c67275146f62fec1b698d4eba48efa2abc4039d81276312f05d929c55da54e0bddbdc7af465cfa587e97d5a24e6e22dab5ffec48caa7573c66d8471472dfd4b5a8ae769ad70328fa4627dfe9087a63c9ab617d20132ee11721d3e910223b0cb88f2aa8a585cf0209fd322822ccaebfe99f1bc97cec2ad", 0xcb, r3) 2018/01/02 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000062000)=0x0, 0x80800) bpf$OBJ_GET_MAP(0x7, &(0x7f000036d000)={&(0x7f0000809000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/02 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000fcd000-0xe)='/dev/admmidi#\x00', 0xfffffffffffff4c2, 0xdcecc64c55a22962) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000d69000)=0x0) sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000b2d000)=[{&(0x7f0000064000-0x68)=[{0x12, 0x14, 0xfffffffffffffffd, 0x0, 0x0, "de01"}], 0x12}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f000019e000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x100) 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x40000000000000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f000014e000-0x38)={&(0x7f0000098000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000806000-0x50)=[{&(0x7f0000259000-0x1000)="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", 0x1000}, {&(0x7f0000161000)="98c03aba38f0b318e3f150dfaa8ef50afa1deacf740f97344715cf40832aadb0e14219457a2919998ba5c2cffe48340f25c2cc1ea5bb4e3d47f46c16187369fe0eb904047a417c737ec5b9c0d01acfe6b010db13db82bd10d8c167be81411058a90c8cddb42f20f252ec4a14c7b0c9e8a5e11c65e69d881f4f52be7bfdbc9c0c01197f961a4643a604acf049fb7de853c6e3f61f3ad170eef2a948008b06cfcd8521a7f3d834e54a011be8209ea757068f3a157c501d0f6ec5025620dda2894e0ffb4cef6de063e1a06ec03f97b2f9dbc3bb574e0d9c86a467c1af6efaa97dd0e42249c8818f5a114d131c64", 0xec}], 0x2, &(0x7f00001ee000)=[{0x48, 0x113, 0xffffdfffffffffff, "115ccf07ffcc69a4c710a0e4c983cef9f6b0821e0d80f7fcfbde9c9a025e198ec5c50b6894923beefdb2c2391de6c39c37"}, {0x110, 0x119, 0x8, "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"}], 0x158, 0x0}, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000683000)=""/127, &(0x7f0000256000)=0x7f) close(r0) 2018/01/02 17:18:12 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff7000-0x8)=@assoc_value={0x0, 0x5}, 0x8) membarrier(0x1, 0x0) mknod(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ac1000-0x10)={0xbf, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x9a)="1bff12133fa85b9397855d5e912ec3daed50a7ba21eb05dd3da5561969ef966e7dcdbc258010f778e832c06fa21744b4f9a7d4baf50ede431f87635bce5a1c587365b18dd29290083869755743450ec4fdac10044c6b7993673058daf93a4aaf72276297322f24705d3cee7f095c5d827679b5e93afea89e5a73547ad3c9b424d1ef272db8008292946217372a97b14b5a6b238625782ac7bb00", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0xef)="f654e662dfdca3d30f8abd62f30c4522fd685438964de5f01c4531e38aaff5a64ae5a3554bb515eed949a0e787f0c8c878f37ed667f65f47ec0237fec784c014c3a91fbae697b676251aefcc1da672a6009cfbad5f77d36bff0f55f7c25afcf3dee1b12fe81e3f7d722788b77f1c87dae7fd4e8b9b2cbff51ed122099645d427906f4704f82be31c7fed9b80accdc6f223cecacc45005b2834b3df3ad8d9b107f232730ba0267e5035f8503574bc06b476de7d33ee5f0a68e048542b99941285453331f59182b379d071a51c56dbafa188a98ad46420e881dc2a66dded578d85d66d474a283aa6d0d14649a2a13dff") fchmodat(r2, &(0x7f0000012000-0x8)='./file0\x00', 0x800000000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001000-0x4c)="85194b7c155d2b0a62fdc11840c34981eded3feab581773159f225dcac339c17e3e46c9b9f22af0aaed80472478ffc7d3040ac1bef3580846674ff572c868cd57a062e81db0f533786b83400", 0x4c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x550, 0x2, 'client1\x00', 0x1, "27402bde44b83312", "817416d5e0a91991a11faa6ab6d254fd779a7662f0ebe4d1ac6c98aa0138a85c", 0x65, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000462000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006c6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000436000)='/dev/adsp#\x00', 0x6, 0x8000) getdents64(r2, &(0x7f0000c47000-0x21)=""/33, 0x21) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:12 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x81, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x266, 0x800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000057a000-0x2)=0x7ff, &(0x7f000077b000)=0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f000082b000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000555000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ca000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000fa0000)=0x0) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000681000)={0x6, 0x0, 0x7, 0x6861000000}) socket$inet6(0xa, 0x8080e, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007f4000)=0x0, &(0x7f00004e0000+0x329)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a31000)=0x1, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000019f000-0xc)=[0x0, 0xffffffffffffff91]) 2018/01/02 17:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000008000)=""/144, &(0x7f000071f000-0x4)=0x90) 2018/01/02 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000469000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c79000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x401) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000008a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8f) 2018/01/02 17:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000295000)={0xffffffffffffffff, 0x28, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000925000)=@assoc_id=0x0, &(0x7f0000088000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e63000)={r2, 0xfffffffffffffffd, 0x0, 0x8}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x0) [ 31.543517] sctp: [Deprecated]: syz-executor0 (pid 4311) Use of struct sctp_assoc_value in delayed_ack socket option. [ 31.543517] Use struct sctp_sack_info instead 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000518000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x7, 0x4) 2018/01/02 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000018000)="55ef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad78960d7acad0e771f13d8cb5902c2011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4000000076fe3a1c9c7db314ffab32932", 0xfffffffffffffeef) write(r0, &(0x7f0000cfa000-0xd7)="de29c8b0d5063417752bee795a1b02fd4c085a9a9dc773cd65c80edddfd7291846a8afb00e727eb789c0", 0x2a) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KDSKBLED(r0, 0x4b65, 0x8) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ae000-0x20)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000ed2000)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000018000-0xb)='/dev/adsp#\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000009000-0x30)={0x40, 0x6, 0x10000, 0x7fff, 0x40, 0x65de, [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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000017000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/02 17:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000177000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x1d5c}, {0x3fc, 0x0, 0xd678}, {0xbc6, 0x0, 0xde18}]}) 2018/01/02 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x200002) fcntl$setpipe(r0, 0x407, 0x5) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000000b000)=0x9, 0x4) sendto$inet(r1, &(0x7f000000b000-0x41)="", 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 31.633270] sctp: [Deprecated]: syz-executor0 (pid 4311) Use of struct sctp_assoc_value in delayed_ack socket option. [ 31.633270] Use struct sctp_sack_info instead [ 31.658520] binder: 4339 RLIMIT_NICE not set 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000909000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000910000)="c1f2decac84e21cd51d0164671249e29dcb8191f40ca586d67e036a1ad7838a8554eb4e97f4305b568d450e0886a5f8e23c0f1fee812a734a3d4c8b4100fe086e14841645574d09ef8f1a392ce818ab4e403b5d3c31cd390b313c28de7ab5634502903aa243af9218ccb65b900803e409797fc575b549658d95ef0d504d2", 0x7e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000004000-0x18)={0x2, &(0x7f0000321000)=""/220, &(0x7f00001e3000)=[{0x4, 0x1000, 0xffff, &(0x7f000008f000-0x1000)=""/4096}, {0x80000000, 0x53, 0x3ee0000000000, &(0x7f0000812000-0x53)=""/83}]}) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f00003b8000-0x1000)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c0755469695d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2", 0x68}], 0x1, &(0x7f0000879000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) shmget(0x0, 0x1000, 0x20, &(0x7f00003e6000/0x1000)=nil) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c36000-0xb)='/dev/midi#\x00', 0x1000000000000, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009c0000-0x10)={0x1, &(0x7f0000da6000-0x48)=[{0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000173000)=""/241) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:18:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x1, 0x7fff, 0x3340, 0x3ff, 0x6}, 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x404c82) [ 31.680245] binder: 4337:4339 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/02 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d30000)='/dev/audio#\x00', 0xfff, 0x10000) r1 = openat(r0, &(0x7f0000f4e000-0x8)='./file0\x00', 0x48204, 0x1e3) accept4$unix(r0, &(0x7f0000320000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003fe000+0x268)=0x8, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000dbf000-0x10)={&(0x7f0000c11000/0x4000)=nil, 0x4000}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000d89000-0xe2)="73bb8bdd0999ddf731f29737cf76ad43aea3660e980f6b5b48d3d2cc82ac00c7c49c7b1657548aeca4176d7819671a3983cc1625c9dc3d28cf39d8e02d0a04872c3fac3b8a2c02c4f3f4980125237c128d544f24ab849d4272b5de77c175d1fe67703ea3f7d40a4799ed889c62eb6a7015a8baeb9b88ad133ea880c9fb53b0a6859e14def508c13684c8f6e2a4f61762e66f4c1a39d81d6daac8ce5d42c74186eba530a0b98234ca6123a5c4fe39197fe6adb274625c50299f4192f1548b1fb259579f17fd01f2aeb05711ee6752ef8244deca2c69aab7bf50c8acf90a1476459369", 0xe2) [ 31.737141] binder: 4337:4358 tried to acquire reference to desc 0, got 1 instead [ 31.754207] binder: 4337:4339 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 31.766350] binder: 4337:4360 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 31.775946] binder: 4358 RLIMIT_NICE not set 2018/01/02 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fdf000-0x10)={0x2, &(0x7f0000c8d000)=[{0x9, 0x300, 0x6, 0x1}, {0x3, 0x2, 0x7, 0x4}]}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/enforce\x00', 0x4000, 0x0) r2 = accept(r1, 0x0, &(0x7f0000d18000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00006cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000a99000-0x4)=0x0, &(0x7f0000fdf000)=0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003cc000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 17:18:12 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000000c000-0xc)={0x2, 0x8001, 0x1000, 0x1, 0x5, 0x20}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0xffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x10) 2018/01/02 17:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000045d000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c40000)={0x0, 0x0, 0x0}, &(0x7f0000e30000-0x4)=0xc) getpgrp(r3) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00008f9000)={0x0, 0x0, &(0x7f0000a6a000)="", &(0x7f0000dc7000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xe9f, 0x1, {0x0, 0x1, 0x6, 0x0, 0x13e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x2, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x102, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000001000+0x830)={0x77359400, 0x0}, &(0x7f0000001000)={0x8}, 0x8) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000005000-0x10)={0x12, 0x4, 0x634, 0x1450000000000}) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x4, 0x81) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000842000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockname$llc(r0, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a5e000-0x4)=0x10) syz_open_dev$audion(&(0x7f0000399000-0xc)='/dev/audio#\x00', 0x1, 0x147181) pause() 2018/01/02 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000aa6000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x80000000, 0x0}, {0x6, 0x1, 0x0, 0x0}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000a6000)=[], 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000d20000)=0x80000000) poll(&(0x7f0000191000)=[{r0, 0x10, 0x0}, {r0, 0x70, 0x0}, {r1, 0x2, 0x0}, {r1, 0xc, 0x0}, {r0, 0x5440, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8000, 0x0}], 0x7, 0x7) 2018/01/02 17:18:12 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007e3000-0x4)=0x8f7, 0x4) setsockopt(r0, 0x0, 0xce, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d73000)="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", 0x1000, 0x4000, &(0x7f0000000000)=@nfc_llcp={0x27, 0x3d, 0x7, 0x0, 0x143e, 0x7, "49eb4aeff2fb61f882ee7d6717525be20919e7a2444ae6fd44ccc7b6599c5fde974f26075eb1e06b9e3a2905ba41f1da85a141d624c635a1f1f27aeae84c44", 0x100}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x20, 0x1, 0x5, 0x733, 0x8001, "b48db27e03cf1dc2418837709341893d7c2f02397c9830adef83a8fd8f84ffebb3dc6456c28a1e449cf02cbf06805f1d4b36a009f7de4eadd007564f724ef0", 0x6}, 0x60) [ 31.860703] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/01/02 17:18:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000069c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r0, 0x2, 0x5, 0x100000000) r1 = socket(0x1, 0x3ffffffffffffe, 0x5) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cd3000)=0x10) 2018/01/02 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000fb4000-0x20)={0xffffffff, 0x0, 0x6, 0x7f, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000d76000)='/dev/admmidi#\x00', 0x0, 0x444b00) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f000090f000)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000b29000-0x6)="002f7031b310", 0x0) lseek(r3, 0xfffffffffffbfff6, 0x3) 2018/01/02 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000dc3000-0xd9)="8e91f3e9c11dd961cf1dd414666a0b4d88ef394731eccd033fde8a894cea5c6c", 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000501000-0x1)=0x8, 0x4) 2018/01/02 17:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000091000-0xc)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003fa000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000800000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000545000)={r1, r2}) socketpair$ax25(0x3, 0x7, 0xfb, &(0x7f0000744000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000082c000)={0x0, 0x2710}, 0x10) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000de9000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget(0x3, 0x2, 0x400) pipe(&(0x7f00001f9000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000021f000)=0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000000e000)=""/189) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000116000)={0x6d}, 0x4) syz_open_procfs(r6, &(0x7f00004c9000-0x8)='net/ipx\x00') getpeername$ax25(r5, &(0x7f00009b4000)={0x0, {""/7}, 0x0}, &(0x7f0000b81000-0x4)=0x10) 2018/01/02 17:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b74000-0x4)=0x0) syz_emit_ethernet(0x1b6, &(0x7f0000990000-0x1be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ead0c4e2dce1", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x180, 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}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x3a, 0x10, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x2210, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) pause() ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bd4000)=[0xbd4, 0xfffffffffffffeff]) 2018/01/02 17:18:12 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000006000)=0x0) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000-0xe0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x6a6, 0xa, 0x80, 0x0, 0x7f, 0x1ff, r2}, {0x80000001, 0x100, 0x101, 0x80, 0x40, 0x2, 0x2, 0xffffffffffff31e5}, {0x7, 0x8721, 0x7fff, 0x2}, 0x800, 0x7, 0x1, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x3, 0x0, 0x3, 0x4, 0x10000}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x28, &(0x7f00004bd000)={@loopback=0x7f000001, @empty=0x0}, 0xfffffffffffffd63) 2018/01/02 17:18:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() setpgid(r0, r1) 2018/01/02 17:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) r1 = perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@generic="d03254ff0000000000001000890d5212") bind$inet6(r2, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00006d2000)={r5, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r3, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r6 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000008d000-0xc)={0x2, 0x0}) write$eventfd(r5, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0xfffffffffffffffd}, 0x42) keyctl$invalidate(0x15, 0x0) close(r5) r8 = accept(r2, &(0x7f0000ac4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r8) 2018/01/02 17:18:12 executing program 1: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000006d000-0x57)={r1, 0x4f, "5d9efef816f1caeed3caafd639697de49a4637a58d8052588597c4a54040ff6eb1221fb7db88551cc31968981acee7fead3e4c05814dea1e7a05ba118d266e42fb4c10f0bc822f2a215bce0d2c0f11"}, &(0x7f0000435000-0x4)=0x57) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00005bf000-0x9)=""/9) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000062a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f000011a000-0x8d)=""/141) recvfrom$inet6(r2, &(0x7f0000342000)=""/153, 0x99, 0x0, &(0x7f0000335000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r1, 0x0, &(0x7f000060c000)=0x0) 2018/01/02 17:18:12 executing program 3: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000097f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r0, 0x0}, 0x8) 2018/01/02 17:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) creat(&(0x7f0000ae2000)='./file0\x00', 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) socketpair$inet(0x2, 0x80004, 0xa2, &(0x7f0000269000)={0x0, 0x0}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000bc9000-0x8)={0xa5, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r5 = epoll_create1(0x0) syz_open_dev$dspn(&(0x7f0000335000-0xa)='/dev/dsp#\x00', 0x0, 0x101200) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) [ 31.992595] binder: 4409:4416 got transaction with invalid offsets ptr [ 32.000266] binder: 4409:4416 transaction failed 29201/-14, size 0-4096 line 2988 2018/01/02 17:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002f1000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000f72000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000569000)='/dev/audio#\x00', 0x0, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) renameat2(0xffffffffffffffff, &(0x7f0000cd7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000061c000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c6f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ab3000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x2, 0xf4, 0xfffffffffffffffa, 0x401, 0x3, 0x8001, 0x336, 0x7, 0xfffffffffffffc00, 0x7, 0x2, 0x7, 0x8]}, &(0x7f0000103000)=0x108) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000dfa000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r1, &(0x7f00007da000)=[{{0x77359400, 0x0}, 0x4, 0x1f, 0x1}, {{0x77359400, 0x0}, 0x3, 0xd0fa, 0x9}, {{0x0, 0x0}, 0xedb, 0x6, 0x0}], 0x48) 2018/01/02 17:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000ea2000-0x8)='./file0\x00', 0x80800, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) preadv(r0, &(0x7f00003b9000)=[{&(0x7f0000221000)=""/98, 0x62}, {&(0x7f000037d000-0xbe)=""/190, 0xbe}, {&(0x7f0000086000-0x3c)=""/60, 0x3c}], 0x3, 0x51) 2018/01/02 17:18:12 executing program 5: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0xfffffffffffffff7}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$setfpexc(0xc, 0x0) 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000796000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c99000)={0x0, 0x4}, &(0x7f00004a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000014d000)={r2, 0xa1, "89e1e1d65ae2f913269afe419177c072a95f41fe78a5e0484015b47822f5ebe816d27c46cb0ce27c5233f978f2633a29ab0e3facb6daedc418d81e13e88d48c643c6e0fb00f0895ce3c0ce0ef0afba66d1686004f3335c15183061a1fe2e341fc68b0b087bab1b2ec39809e0a85c5451d01c2cd19bc5a6a795d1a920f7246c0acca24fbda3e01995a5f5973f431eb44ea08edc23de26d45a19820efc552c1bce42"}, &(0x7f0000421000-0x4)=0xa9) fadvise64(r0, 0x0, 0x1000, 0x4) [ 32.042034] binder_alloc: binder_alloc_mmap_handler: 4409 20000000-20002000 already mapped failed -16 [ 32.057942] binder: BINDER_SET_CONTEXT_MGR already set [ 32.070458] binder: 4409:4416 ioctl 40046207 0 returned -16 2018/01/02 17:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) io_setup(0x2, &(0x7f00007ce000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f000082b000-0x1c)=[&(0x7f0000579000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000286000)="", 0x0, 0xffffffffffffff01, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 32.093872] binder_alloc: 4409: binder_alloc_buf, no vma [ 32.093900] binder: 4409:4453 transaction failed 29189/-3, size 0-4096 line 2960 2018/01/02 17:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) statfs(&(0x7f0000636000)='./file0\x00', &(0x7f0000f5c000-0x1c)=""/28) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000ccb000-0x1059)={0x1059, 0x1fc, 0x1, @random="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"}, 0x1096) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) pwritev(r0, &(0x7f000092d000)=[{&(0x7f0000b80000)="e5657a0dc011d73c9919066e4c3e244ebe8a42bfb626800c63d4328295633968b6d5d0cf2aeb45fbdd7e5ef62ea3388d5b0cdacfd8af70982f5d9cb14012", 0x3e}, {&(0x7f0000843000)="1818bb5f38860b837e008cbb8e808bf4863a0ce3e255d6b0086a1f18ed039d5d55e54ea6b93ac928da50428dc23d8c302e3667d4b307e8e7aa147ab7a5314d1df06c7d5e949285dfda0a7affb26923c68e68b73426a60d8124ed8f277a9b7abc23fff3048ffa1243f50d74ce937716e80b264b9c55b55245a03b4ff1f5ef25370a123e34023b4fbd39402457c9121548618f7f3b", 0x94}, {&(0x7f0000078000)="0bcd01bd04b2691d9734b0ba5c064988b6bf0cac7529ba8cd2a36f88b6f27a224e8487c61224dc7cd2da97431bb943635b316dad381d3cc1024e1fea119c7d9316fdebd78e78357076c9f65632755461fb9e381771e8a7e738d768af0059a4558ec907070faf06e7d709f75aa11798308eba6c2990f6c6a7e1abf67ddea3bc16", 0x80}, {&(0x7f0000c34000-0x2f)="096dd55d95efddf57b70af49fc97d85fadfd9f535df487017bdedd52733879ab535fad750174b72f5a1ce02206ddf2", 0x2f}, {&(0x7f000056f000)="574c58aa5efeeef2074778ace9a78968a8bd8289ce4f32de3ee1e16de31c27f22661a5", 0x23}, {&(0x7f00007c0000)="a203b23da1f413a1f6b78479", 0xc}, {&(0x7f0000d3b000)="4647c04163dbad03daaad02167593849c4d3dfb7971e335f5520b08bbebf4eecb50ca4404541755b8515758958840beb287bb8befc91c1daf9704ae6c18f5bb0eec446f7cc0d10e6904c3643949e07942025d6317df100050c113cd71dfc7e71ba0ee56fce5cc19daa6da8aa84dcc10aba361235020e90ca143522b2be01a06c24245d7703b8165c562e3a5abef1a2f9518e0a0387b8b9e88f96e41209548cc9b83d72c824fcdda252b128fe", 0xac}], 0x7, 0x0) 2018/01/02 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffe}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000300", 0x84, 0x1040, 0x49ac, 0xff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5403, &(0x7f000062d000-0x8)=0x0) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000001f000)="3b8235cb4450617f47c9effc0435ef9ddd00d5f61b01451a023edf8a13c4955f45d54b18e6b1e10d6f3364f5bdd38dc420eea0f81133e52a9b05c155e1087e1cafea0e2988921169f1cfd66b47db1da7d1d4871c48cd102c9ade0487f33aeb6e5255ee4de11face2ea24d18d7513e2af86462438629a18cb5a1d8f0c584bceef4662bcfca529803fe2cc7db64470dbb8934a8c8e005d215994ca8ebfa54a5db603e858187e79bc7eacd5fcc393dc269f1dfe6f543f77a629df6a14b38d9981b2ea66f8e9bfc7c5c0e655b2259b5763727ce9d30bd4365cdfd251b21d7e5734f3161584c5f7aa3582c5", 0xe9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000020000)=0x0, &(0x7f000000d000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x10, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000022000-0x10)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000021000)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000001b000-0x10)={0x6, &(0x7f0000013000-0x18)=[0xff, 0x2, 0x3, 0x401, 0x4, 0x10001]}) unshare(0x12004000) clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 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, {[]}}, {""}}}}}}, 0x0) 2018/01/02 17:18:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f98000-0x9)='/dev/sg#\x00', 0x29f0e3d6, 0x400000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000310000-0x10)={&(0x7f0000354000/0x4000)=nil, 0x4000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000faf000)={0x3, 0xffffffffffffff9c, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000393000)=0x101, 0x4) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000eeb000-0x8)=0x5392144df05d33f1) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00008f6000)=0x0, 0x4) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000003000-0xa)='./control\x00') r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0xc00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x5, 0x6, 0xc, "3edbca243040dfca95f876adff3888a6464f92ab76b6a193b97cb3e1d90b3e0ad7424f77600528ae2b9134649fd3838904d9f9ed16cbabe6f04662fc73289648", "3c5680056c08f5d0f1188db6a4c90902ba4ce5d60fb9a52e14c96f9541224a72", [0x5, 0x5], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10, 0x8000080000) listxattr(&(0x7f0000002000-0xa)='./control\x00', &(0x7f0000002000-0xc6)=""/198, 0xc6) readlink(&(0x7f0000001000)='./control/file0\x00', &(0x7f0000002000-0x93)=""/147, 0x93) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aac000-0x8)={0x0, 0x0}, 0x800) r1 = syz_open_dev$usbmon(&(0x7f000012e000)='/dev/usbmon#\x00', 0x9, 0x6000c0) accept$ax25(r1, &(0x7f0000660000+0x1bc)={0x0, {""/7}, 0x0}, &(0x7f0000ff1000-0x4)=0x10) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000093d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x3, 0x4, 0x9, 0x101, 0x0}, &(0x7f0000deb000)=0x20) write(r2, &(0x7f0000c8f000-0xb5)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) sendmsg$unix(r0, &(0x7f0000dea000)={&(0x7f0000a0e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000140000-0x30)=[{&(0x7f0000352000-0xb4)="28b31354f28a7c8a71573c0a327578d0b388e0a5c3195332e3d3b61c479d79d27d688da8d46c72a07e4e92982ad6335b1dd8e801312f0f6f911bff03afee86bd81f4b2eea9e65f5566f33a29c9858f91cb2e73db09488c1a182699dcf8b8ecdcd31f6fdd4492f8adf6cde599f3bcfbf28642200b595be21ee75ca5b99764b25273a4b80b104a9b3d021eefe8c6be349c63a1961e4a8fdc2c454e1f21f630c1e134e1176e2b5c4f3da59082d90c4de5285446beeb", 0xb4}, {&(0x7f0000547000-0x47)="f5893283d91c3879c9a29698d13fbc1f4612aa71e19307b7f2480f7411d506604ec40aab37a49d5e75d07344cb47c20e7fd5c099a2703cd255e114f53cb6b73f16aae3fe167d2d", 0x47}, {&(0x7f00007c8000)="4a838fd58a7ff66e6906379c521edcce5b4f2b62dc8281313b335535ded9efaf2609fd7ce6e443608c8e0736f80fbe64cfef3252038a35e1ad1cc6c152bbae3d45fc1805e6bd97ae20bc1905254cd01434224ae7a7d14107217dd709fdfe3d83e94dab8e54bb868b7fc008b8a4f15c137202a9ba12b26027f72b6720b6c6753455c9701760bcf7c0df9d91343c36d4bbc32464b8552a67a63c69b3fe341c43a5cef63321ead1cc692b5f197c5ea6d1ead090fe151a9eb28d2627c3f7e0", 0xbd}], 0x3, 0x0, 0x0, 0x20000810}, 0x4) 2018/01/02 17:18:13 executing program 4: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000+0x47b)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d24000-0x6d)=""/109, &(0x7f0000f29000-0x4)=0x6d) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043c000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000244000-0x5c)="de57dc285e8aaa8187d26c3324b36d4afd943392386f4bcc417e3fc2c86bcdab602bceec93e824cfe08fe36cd85be854fe9f6b23feca388add9364b1aee03942956089ab2be159eab2e89a6d204e52590662a2d4794de6c98730c9c8", 0x5c) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) [ 32.146394] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.173956] binder: undelivered TRANSACTION_ERROR: 29201 bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b90000-0x20)={r0, &(0x7f0000e5a000)="fa888218cea9ff4b647b0d6a171d29134eeba485199199bb0c95281814e1013d85c60dced30ad140444bbda6c193053d611204bf28b7157001a368059081e3f8be450335da12", &(0x7f0000fdf000)="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", 0x2}, 0x20) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000554000)=0x0) sched_setattr(r0, &(0x7f0000cfb000)={0x0, 0x0, 0x1, 0xdb3e, 0x0, 0x7, 0x7, 0x100000001}, 0xfffffffffffffffc) r1 = syz_open_dev$adsp(&(0x7f0000057000)='/dev/adsp#\x00', 0x80, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b51000-0x8)={0x0, 0xffff}, &(0x7f00002f2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000463000)={r2, 0x124}, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000073e000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000edc000-0x4)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001c4000)={0x0, 0x101}, &(0x7f0000c9b000)=0x8) ptrace$getregs(0xc, r0, 0xfff, &(0x7f0000feb000)=""/0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000077d000-0x50)={r2, 0x48, "c48bbdccb435818f8623130c35398c39b97408f878366fbffb5fb18a4fe0a1acf25920aff9d75162d554a14f986f36ca6a0488e9fdbaf799a9e1dbbcfa172cfe5e955a597847f6a1"}, &(0x7f00002cd000-0x4)=0xfffffffffffffd92) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c45000)={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]}, 0x8001, 0x3, 0xd2, 0xffffffffffffff80, 0x8fd9}, &(0x7f0000400000-0x4)=0xa0) geteuid() r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000f03000)={0x20, 0x3ff, 0x101, 0x8, 0xfffffffffffffffa, 0x3}) process_vm_writev(0x0, &(0x7f0000311000)=[{&(0x7f00008de000)=""/175, 0xaf}], 0x1, &(0x7f00004c6000+0xbc3)=[{&(0x7f00006af000)=""/178, 0xb2}, {&(0x7f0000129000-0x3c)=""/60, 0x3c}, {&(0x7f00001b8000-0x15)=""/21, 0x15}, {&(0x7f00009ac000-0x3f)=""/63, 0x3f}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xec)=""/236, 0xec}, {&(0x7f0000c90000-0xaf)=""/175, 0xaf}, {&(0x7f0000552000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c91000)=""/53, 0x35}], 0x9, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000034b000-0x4)=0x3c78, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b73000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100000000, 0x0, 0x0, 0x8}, &(0x7f0000825000)=0xa0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/02 17:18:13 executing program 6: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x7, 0x1, 0x80000001, 0x7ff, 0x5, 0x100000001}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x80000000000, 0x9, 0x0, 0x9, 0x92e3, 0x2, 0x81, 0x6, 0x6, 0x80, 0x0}, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ba0000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$VT_SETMODE(0xffffffffffffff9c, 0x5602, &(0x7f0000000000)={0x7, 0x6, 0xb8f, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000-0x94)={{0x3, 0x100, 0x7f, 0x7, 0x9, 0x8}, 0x69, 0x5, 0x5, 0x3, 0x3ff, "60a49b5d7ae920fc51b7a34d76b8731605ffb277a3f4661b9b8d0e25413f6ac8b17e7a6e29a5108ccdd489312dca0dd8ac6a3b01a52a6316ec0d24558537e210cdd64ea824b6c63c751878806f55d2f499bb9eda3d72ce1f898ddc3527a1b2624e53949890c2d5516e13055f688b2dcb4d83456004b338dfcb9eef4173ae92b7"}) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00009ee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000075e000-0x4)=0xf39, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/02 17:18:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f00005a2000)="85") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x3ffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001a6000)='/dev/dmmidi#\x00', 0x3, 0x400) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000606000)=0x10, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00008c9000)={0x1, 0x0, [{0x40000000, 0x7fff, 0x800, 0x8001, 0x3, 0x0}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000263000-0x10)={0x19, 0x8, [0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000f6a000)={0x9, 0x3, 0x8001, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x1, 0x5, "fd3b766c780206020d7bfab0b7306143", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000867000)={0x0, 0x9a}, &(0x7f0000773000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e23000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000935000)=0x8c) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x4, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008cd000)=0x0, &(0x7f000035a000)=0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000183000-0x6)={0x0, 0x80000001}, &(0x7f0000336000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f0000)={r2, 0x4, 0x2, 0x8fd9}, 0x10) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x27fe869fc89b6d41, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/ppp\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000432000)=""/137, 0x89) syz_emit_ethernet(0x12, &(0x7f0000853000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x0, "91"}}}}, 0x0) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0xc0, 0x0}], 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c36000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000e94000)=0x0, 0x800) syz_open_dev$sg(&(0x7f0000085000)='/dev/sg#\x00', 0x7, 0x40) accept4$packet(r2, &(0x7f0000da4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000df0000-0x4)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00006d8000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001cf000)=0x10000000000004, 0xfffffffffffffcad) init_module(&(0x7f0000d71000)='/.\x00', 0x3, &(0x7f0000277000)='/dev/sg#\x00') bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha224-avx\x00'}, 0x58) 2018/01/02 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x1, 0x6, 0xffffffff7fffffff, &(0x7f00000cd000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00006e9000-0x4)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f000010b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) llistxattr(&(0x7f00005f5000-0x8)='./file0\x00', &(0x7f00001d9000)=""/219, 0xdb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000c9000)={0x100000001, 0x8008, 0xffffffff, 0x2, 0x0}, &(0x7f00000c7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bd8000-0x8)={r5, 0x8}, 0x8) 2018/01/02 17:18:13 executing program 2: r0 = shmget(0x2, 0x1000, 0x7c000500, &(0x7f0000243000/0x1000)=nil) r1 = syz_open_dev$vcsn(&(0x7f00004de000-0xa)='/dev/vcs#\x00', 0xffffffff80000001, 0x8000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0xa9)=""/169) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x2, 0x4102) pwritev(r2, &(0x7f0000bb9000-0x40)=[{&(0x7f0000c4e000)="", 0x0}, {&(0x7f000010f000-0x79)="7684558ec829cefce0ca906d7e49d58add4f81b0b0a8e07fc4d335a3e91a7d6c070c7993c45182cae10322d54734c956eec8ac208d3c3fc5ac9f75c682f7be17bb4c70ef3c408605b472cf0d6fbc5f11d5f1a0b5faee48053d74d292c148fb5fbbd069c1fe424b664aa54e152438180467360fbe966ea2c4a4", 0x79}], 0x2, 0x4f) prctl$seccomp(0x16, 0x0, &(0x7f0000e24000-0x10)={0x8, &(0x7f00004f7000)=[{0x99c4, 0x7fff, 0x9, 0x7}, {0xd1, 0x3, 0x4, 0x9}, {0xbb, 0x40, 0x5, 0x20}, {0x3fa461a9, 0x8, 0x5, 0x1}, {0xd23, 0x3, 0x8, 0x90}, {0x6, 0x4, 0x10000, 0x7}, {0x7, 0x86, 0x1d, 0x100000001}, {0x7ff, 0x1, 0x800, 0x9}]}) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xc6, 0x3, 0x10000, 0x3, 0x20, 0x3}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x119103, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000be7000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ecf000-0x1)=0x3, &(0x7f00002e5000)=0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000150000-0x60)=[{&(0x7f0000d82000-0x5f)="3435697ed405bf7d161490f882aedadb51e8c14aa75b393a3f32eae73deb17fe1f80701ed6300d0df02aa8ad3ecbd701a7eab505e74d2b88fb81af9bb6d0c322244d4b93b1a198b65d737f1aa06e12e9b671ba1baa510d6fa04e7c0d4c6ce8", 0x5f}, {&(0x7f0000f98000-0xa1)="52d76ac82271bfeb7f231cfc95d173e295bec919a8faf4a259e5dce99211280c06811c4f82f1633d6e050f39745464711b90b0a0a96989ab99825bd4d36c104115c1555016cba27573359526c9732a75c91db4b74e982d097c7cff0ebd0ceab40ff319557db51cfe9f1f51d3fc6d05a6438b7e90267a868966106f0ce12134b345d9526fa698bd0e1adabb0782a348e87213c91849f348848041610de5bb081200", 0xa1}], 0x2, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000058a000)=""/93) 2018/01/02 17:18:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x6)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000300000-0x30)=[{&(0x7f00002b7000)=""/219, 0xdb}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x3, 0x0) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[], 0x0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000990000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008ad000)={0x0, 0x10, "3d0361025d632208faa6b0b03ed92a72"}, &(0x7f0000af3000)=0x18) 2018/01/02 17:18:13 executing program 7: syz_open_dev$evdev(&(0x7f0000bf6000-0x12)='/dev/input/event#\x00', 0x20, 0x22080) mlockall(0x3) munlockall() 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, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000000, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00003f4000-0x4)=0x0, 0x4) flock(r1, 0x1) ioctl(r1, 0x2271, &(0x7f0000001000)="") r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006a8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000678000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b6000-0x30)={0x58, 0x0, &(0x7f0000f12000)=[@decrefs={0x40046307, 0x0}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f0000332000)=[@flat={0x73622a85, 0x100, r3, 0x1}], &(0x7f0000fa6000)=[0x38, 0x40, 0x68, 0x38, 0x20, 0x40, 0x38, 0x28]}, 0x4}}, @exit_looper={0x630d}], 0xb5, 0x0, &(0x7f0000e29000)="269103ec10ab7e6f354a297752e213924cea47f5520bbbc81f642375215dcf23321bfc66c6ecaf8b920d19f5f6990fd28867e539a2e95b6776780eef82ead3c0a43fcd8ad509a80d655f27ceb884aaf0e93f88681acf1a4676525574e76a5c6a76f24dcaad2845415a151049160358d6ead2fae30c1e20039ee2325bf50ae91c359edd5dd4f8f22023de041be6b11e369dba9b8144a15b3caca93f95c3093c57cdd48279e521b5ebb5197b694b282ac370a174f5b6"}) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00001c9000)="000004b4697076365f7a6fff74650db062da4b0d1677681d12449f6f73cf92f7f564d3f400002269615123ce46e9b7dc51bddec0d279536de726724ee6350cb9b2db") exit(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0x0, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(r1, &(0x7f0000aa4000)=""/85, 0xfef4) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/02 17:18:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x2, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x3c, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x61}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00008da000-0x64)={&(0x7f000027b000)=[0x5, 0xbcd, 0xa6d, 0x4], 0x4, 0x2, 0x10001, 0x401, 0xeda, 0xfff, {0xfffffffffffffffe, 0x2, 0x7, 0x40, 0x4983, 0xfb51, 0x55a2, 0x1, 0xa8, 0xfffffffffffffffb, 0x1, 0x1, 0x5, 0x5, "6b73f0b1635287d356c973c6019f90fbaa8c00015ca5756948b46bca32603c42"}}) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000a, 0xd5) sendto$inet(r0, &(0x7f0000a0a000)="eba38b526666f29499e46ee2995175d3c96045616d045f6d654aff3183e07cdb47e10179e55fe424b4c6ddedddad9dfdd1154cf56b9b63846bb00fdae2c6d714bbba878755e6f14e83d504dad6228b5660774c99b2446262b47e8b33cc94272a3e274a54be2a22f8b2e89671291813fd3f1525847accb9ce86120a419ac19b0e45d4d5467318ea94bd64a6c6db", 0x8d, 0x40, &(0x7f00003a8000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001c3000-0x20)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000df6000-0x10)={0x4, &(0x7f0000fe3000)=[{0x8, 0xa1, 0xfffffffffffffe08, 0x5}, {0x3, 0x8, 0xb3, 0xfffffffffffffffe}, {0x5, 0x3, 0x6, 0x2}, {0x4, 0x5, 0x3, 0x1}]}, 0x10) 2018/01/02 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e89000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000db3000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d9c000-0x64)={&(0x7f0000db4000-0x4)=[0x3], 0x1, 0x8, 0x5, 0x2, 0x9, 0x4, {0x1, 0x2b, 0x7a8, 0xffffffffffffffff, 0x1cc, 0x8, 0x7fff, 0x3, 0x101, 0x5a3, 0x6, 0x5a98, 0x8, 0x20f, "309d8b6daf74498a1745255db222244f8abe6e083fb8e29d425e60f2f3834163"}}) r1 = syz_open_dev$sndctrl(&(0x7f0000302000)='/dev/snd/controlC#\x00', 0x7, 0x24003f) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002a7000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000c8a000)='mounts\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000eae000)=0x0) connect$nfc_llcp(r4, &(0x7f0000de9000-0x60)={0x27, 0x9, 0x7, 0x4, 0x7, 0x7fffffff, "07a99f402da2e94301af53ce3df41e5e3d9ff1b5d4446f492558029e169f5e047d84b53dc1f4ff83539ae5a780e1ea94e8ef726030fb4b0a7434591a976015", 0x3}, 0x60) 2018/01/02 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)="") r0 = creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd1000-0x4)=0x0) rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3906) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) 2018/01/02 17:18:13 executing program 1: socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xb) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000175000-0x8)={0x0, 0xefe, 0x0, []}, 0x8) [ 32.493896] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f00009d0000-0xa)='./file0\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000302000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000902000)={0x2, 0x3, 0x100000000, 0x3, 0x6}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x5, 0xa, 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, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000b) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000203000)='/dev/audio\x00', 0x400800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000010d000-0x50)={0x9, 0x4, 0xfffffffffffffff7, 0x1000, &(0x7f000066f000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$dupfd(r0, 0x0, r1) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001f8000)={0x1, &(0x7f0000992000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) socketpair(0x11, 0x3, 0x7fffffff, &(0x7f0000787000-0x8)={0x0, 0x0}) name_to_handle_at(r0, &(0x7f0000657000-0x8)='./file0\x00', &(0x7f00007ff000)={0x8, 0x0, ""}, &(0x7f0000584000-0x4)=0x0, 0x0) 2018/01/02 17:18:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x3, 0x464}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x80, r1, 0x10003, 0x401}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x2, 0x2}, &(0x7f0000ff5000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d03000)={r2, 0x9}, 0xffffffffffffff19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000a2a000)='.request_key_auth\x00', &(0x7f00007de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000)=']nodev\x00', 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f000002e000-0xc)='cifs.spnego\x00', &(0x7f00001d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) add_key$user(&(0x7f000069a000-0x5)='user\x00', &(0x7f000092a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000422000-0xd)="f3", 0x1, r4) keyctl$unlink(0x7, r4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d8a000-0xc)={0x7, r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000049000-0xb0)={{0x1, 0xffff}, 'port1\x00', 0x20, 0x8, 0xfff, 0x8001, 0x2c7b, 0x4e32, 0x7f, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) open$dir(&(0x7f0000e57000)='./file0\x00', 0x80, 0x104) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) chroot(&(0x7f0000946000-0x8)='./file1\x00') bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e0f000)='ns/pid\x00') connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x4e6, 0x0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) socketpair(0xf, 0x0, 0x7fff, &(0x7f0000de3000-0x3)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00003ab000)={0x0, 0x0}) setpgid(r2, r3) shutdown(r1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee6000)=0x0) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007c7000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000422000-0x4)=0x8, 0x80000) recvmsg$netrom(r0, &(0x7f000022a000)={&(0x7f0000519000-0x48)=@full={{0x3, {"344e5b813a34cd"}, 0x80}, [{"bd7e097514d5ad"}, {"00dee64f4a208a"}, {"f915645822a152"}, {"fd820094feb543"}, {"659eecb24e342a"}, {"c1b96407d8f383"}, {"cc1d8353e8724b"}, {"5f5187de9143a0"}]}, 0x48, &(0x7f0000785000-0x50)=[{&(0x7f00003fb000)="ececcd0c8b7b4af137962ef4b7bd80c39591ff62fe96693929f8562ede190d4b5c57c5027030559789a830a1a5d801a2d5d57f9a27e28a56d2cd5874289d950bdcb8ff8399eb48f3a5b6e5fdfb9f5d75e126fad629743a6fa7cd7e108dda5e49f29388bdb1c45e738b3f9af8ee", 0x6d}, {&(0x7f0000395000-0x1000)="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", 0x1000}, {&(0x7f0000eee000)="93de59fbe5bf", 0x6}, {&(0x7f0000d94000-0xd9)="d305a7d5baf0156cd66899158b024717cbdd95dd7709eedb0b3a275a5a7b8c298cd8c137e1b950e81393d6b5fd90c02808a9b261420636b541ca2b8951a76cbef6155d2b8f9a4b910fcf193755c9ae8b6795cfd0a7a72a4be4223512d9cdd40285e96e616459a0e03b618382d83aeb0f09ddbf157ef1148ab3c6adb4f64fa1aa0af217654047ebb829f7ccfb4ccbf254bb3aeac2228b4a23d7f29ac792ac82d29593bc075027108323773a22f2dc742a171417f5a839eda79f97c27b8191f285278736c324e204988c10fdf81bbb36b84954ca3ee9bd29d208", 0xd9}, {&(0x7f0000941000-0xa6)="b48f50c95faa45eac9370181003037835f5ebb19915e9c77839d5d8e70bc0775cd9ad2e671da38db32eeffe87323a88a8d5e68979778b9da21b9468a7f9a8d02ddaa618e7ff508e6ec0bcf7a01f42b1be7cf9c5530918ab7502e4e1489b8693eecaa4c2f7c560a981ab9885b70ea59b4029e238e43e489437b8d73681bd11ea0cfdb96bd0212674fb6cb647e040001dff824bc54f98b4494fabdde0e9c948567e6a7fbd68a96", 0xa6}], 0x5, &(0x7f0000036000-0x138)=[{0x78, 0x103, 0x0, "7cc1f871ca3c82736daa2aab84c7b5bd345630fafc9cdbfc462539b26fa4b546e3a8a0efd49e580a5611e4dc1c53a3eb3cdea4abff83e0ed93fb13da59f6bfa2071869e135caef86980d96ba28ab591a7ac53696ab469d1538ecb13d661ce56bdd118dbb1c7244"}, {0xa0, 0x117, 0xffff, "b20d03c4a3f86994e4357fd48de9f23c58f2ebedbd1fbfb2c515f7ccab1c2e71dd77baef001e984c9fb1ac19bbde65f1ae6266bdbabe62ed2c529b26dd38a8db1e3ee2fa14350f3564930079907a66b533880845f94933f9f619e42688f41e18356bac7073350c01425bf0f2bfd97f8d2a6cd1e6f436b3db2da78d94930c2d55ae708f595d1990cd3a30"}, {0x20, 0x110, 0x97a, "37de467ee84f9fd18ba6fc32d2"}], 0x138, 0x20008005}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000049a000-0xb)='/dev/audio\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cb7000)={0x5, &(0x7f0000945000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00004fb000)={r2, 0x2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000cea000-0x15)=@known='system.sockprotoname\x00', &(0x7f00002a2000-0x1)='\x00', 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000ca5000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00005ca000)="0165f62f7f6e67706e") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") prctl$seccomp(0x16, 0x2, &(0x7f0000adb000)={0x3, &(0x7f0000442000)=[{0x34ad, 0x9, 0x81, 0x2}, {0x8, 0x3, 0x4, 0x400}, {0x7, 0x9, 0x2ac, 0x8}]}) r5 = openat(0xffffffffffffff9c, &(0x7f00003a3000)='./file0\x00', 0x1, 0x2) accept$packet(r5, 0x0, &(0x7f000035d000)=0x0) inotify_init() munlockall() 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000aab000)='/dev/usbmon#\x00', 0x1, 0x2000c0) connect$unix(r1, &(0x7f000003f000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005f2000)={{&(0x7f0000e97000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000290000-0x20)={{&(0x7f0000421000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000037f000)=0x0, &(0x7f0000874000)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fab000)={0x5, 0x8, 0x0, 0xfffffffffffffffc, 0x7, 0x80000000, 0x5, 0x8084, 0x1, 0xf992, 0x4, 0x3}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002fa000-0x10)=@generic="d26ee595b59680be3329038156be415d", 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ac9000)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000345000)=""/4096) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000536000-0x4)=0x0) flock(r0, 0x3) r1 = memfd_create(&(0x7f000069e000)='\x00', 0x4) ftruncate(r1, 0x200) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005c3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2002) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004ae000)=""/82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005f5000-0x8)={0x0, 0x0}) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) openat$cuse(0xffffffffffffff9c, &(0x7f00005fb000-0xa)='/dev/cuse\x00', 0x40000, 0x0) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) dup3(r3, r2, 0x0) write(r3, &(0x7f000029e000)='@', 0x1) fcntl$setstatus(r1, 0x4, 0x40000) 2018/01/02 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c1000-0x9)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000aa2000)=""/0, 0x0) 2018/01/02 17:18:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x400, 0x20}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4}, &(0x7f0000003000-0x4)=0x98) 2018/01/02 17:18:13 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f00007f6000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x600100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x400000, &(0x7f0000000000)="3f1ea9b910c86cee6eeb675292e8ecb323f14292f0a0dc72020e1bb05f6ea6238121f6dfcd3aef693df2ed4d2a6af3b4059a75f908261686c16a2c5bf5a21d4c756c4159bdbfd5b32429e8f4b893addfd70d2dbc4e668492977b59d4f2516b71ef2b76d7c99054567ca10ac2cd69f0d00e03fd213fda43e9ef14d3508914d55e414b72a6d952a1b65af266773b46015e926207398bf494e589b2", 0x9a) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x4) ioctl$int_in(r0, 0x5452, &(0x7f000072e000-0x8)=0x3ff) r1 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x401000000000127c, &(0x7f0000055000)="") fcntl$setpipe(r1, 0x407, 0x7) fgetxattr(r1, &(0x7f0000c07000-0x18)=@random={'\b\x00xn\x00', 'posix_acl_access])\x00'}, &(0x7f0000496000-0x62)=""/98, 0x62) syz_open_dev$mice(&(0x7f00002e0000)='/dev/input/mice\x00', 0x0, 0x2ad9ee95dcbde95a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000824000)=0xfffffffffffffff7, 0x2) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a52000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x3fc) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000095a000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffff9c, 0xc0a85320, &(0x7f000083e000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x2, 0x20, 0x2c94, 0xc1, 0x9, 0x6, 0x401, 0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e2b000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000862000-0x4)=0x0, &(0x7f0000461000)=0x4) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xc108) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000eb6000)='/dev/input/mouse#\x00', 0x4892, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000015b000-0x2c)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x78}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000daa000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f000078e000-0x6f)=""/111) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') getdents(r0, &(0x7f0000007000)=""/4096, 0x1000) faccessat(r0, &(0x7f0000141000)='./file0\x00', 0x138, 0x800) getdents64(r0, &(0x7f0000002000)=""/4096, 0x1000) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f000039c000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000079c000-0xa5)={r0, 0x80, 0x4, "0bc8c89649f83ec370e024fd86a6d6c8770f079897250f1b790494a90957bfbce5fde64790f5c93099a51f2e8419228f8c36b2a80736c183a626cb2e386677665cce90c5c4877abcfcf4330b6e57cf871d043d4e59715457cfd568f82602df93f50beeaeded055505766b7ec043ccc56f66d4f6311ad8d5164ef819459f26ddcb6f0c84f304b56efeeac2dd82f3b4f6a76274d424500106f4d1599"}) accept$unix(r0, &(0x7f00009dd000)=@abs={0x0, 0x0, 0x0}, &(0x7f000019f000)=0x8) 2018/01/02 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000caf000)={0x0, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00009c8000)={0x100000, 0x2000, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) link(&(0x7f0000e37000-0xa)='./control\x00', &(0x7f000054b000-0xa)='./control\x00') seccomp(0x1, 0x1, &(0x7f00000a2000)={0x1, &(0x7f00004d7000-0x8)=[{0x0, 0x8, 0x790b4bac, 0x5}]}) unlink(&(0x7f0000ae4000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00003b1000)={0x3, 0x1, 0x2, 0x1, 0x5}) syz_open_dev$vcsn(&(0x7f0000b0e000)='/dev/vcs#\x00', 0x72, 0x141000) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 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}, {{@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}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e11000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c93000)={0x0, 0x0, 0x0}, &(0x7f0000625000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000440000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008dd000)=0x0) getpgid(0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e7c000-0x1)={0x0}, 0x1) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000059a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d6000)={0xffffffffffffff9c}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000802000)=0x8001) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000064000-0x12)={@common='ifb0\x00', 0x4}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000278000-0x4)=0x10000, 0x4) connect$inet(r2, &(0x7f000050c000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgrp(r1) r4 = syz_open_procfs(r3, &(0x7f000058a000-0x5)='stat\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r5, r4, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/checkreqprot\x00', 0xa200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bf7000)={0x81, {{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]}}, 0x90) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000b28000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a01000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007c7000)={0x0, 0x9}, &(0x7f0000c70000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007ee000-0xbd)={r3, 0xb5, "e66d17f3262b0915a88323a1df0df586696141fe6311678faeba3f7d1ce816fc9e943b9eb8338936862d5f31550fc40ee7528ae0cc024bbf5443baa681e936cf570d649d81f437104e4498ddcd44ae2f8d5c2d5f48c85bf97f9b676d6374533b6e78ef31651282b33e946106ec782742d03a3c404dc58cb1378b188989d6872c10b01799d63c725a1750910f8dab7de6b4e65b39bf47ac2966317b81e36e97e9f3545c7abee8eed9fcb4b707f416b0fc5a8e445ed3"}, &(0x7f0000d8d000-0x4)=0xbd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000edb000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7913, 0x7f, 0x1, 0x3, 0x3ff}, &(0x7f0000711000)=0xa0) ioctl(r1, 0x100, &(0x7f0000992000-0x1)="93") 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000056e000-0x4)=0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000af8000-0x50)={0x6000000, 0x4, 0x933, 0x1000, &(0x7f0000af8000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000764000)=0xfffffffffffff800, 0x4) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002c5000-0x38)={0x0, 0x0, &(0x7f00007ee000-0x10)=[{&(0x7f0000af5000-0x87)="0400", 0x1f3}], 0x1, &(0x7f0000af6000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x1e9, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x92, "4a7d6cecc5f9b2f908d4b316a5f19e189672d99ce632af244ecb943ed7ad82c99188d5419c333934d3f006c29bdddfc7c4b79470478b9dfde8dd7197c5f64ba02d0faad43742cad1269409bc55abc1b723a8d59c85d5c640f2dfb66850af315ad701f83624b7f591844c1a96d116cc3d7230254461e3e3dbe46cac37b395684cf9074f76580b235e1a0e3630045d0e7949a9"}], 0x184, 0x0}, 0x40) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) bind$inet6(r0, &(0x7f0000b92000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) bind$bt_rfcomm(r0, &(0x7f0000478000-0x9)={0x1f, {0x8, 0x100000001, 0xc00, 0x0, 0x44, 0x0}, 0x3e5}, 0x9) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda87152900f962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b8000)={0x6, r0, 0x0}) timerfd_gettime(r1, &(0x7f00005bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000206000)=0xfffffffffffffc01, 0x4) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}], 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005ef000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000032a000)=0xd000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b24000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/02 17:18:13 executing program 3: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x9, 0x9, 0xef}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b37000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x91, "f1dfac92ec443b1e93aaf4b7aa4f8039d5e2410ee6e87d13f3c7c981b45b87682e5afafc2c8bee7ebadbc6a6ae764e85736efc39cd3d4fb4a3acd3bb537c1664cd93ad63d436975303701f7fc305e0d220ea86a331ffad0d3b0126b2057b3a63a01d62796fd8a8f688e23891657f65266313ff8e74708b3198772426b4d8f8ff285652b5b5216beeb276bc50f87e8b9c6b"}, &(0x7f0000003000-0x4)=0x99) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r5, 0x0}, &(0x7f0000003000-0x4)=0x6) finit_module(r4, &(0x7f0000001000)='/selinux/relabel\x00', 0x2) timerfd_gettime(r3, &(0x7f00008e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:18:13 executing program 1: eventfd(0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f000087e000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096f000)=0x10) 2018/01/02 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000da000)='/dev/audio\x00', 0xa100, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000279000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a6a000-0x3)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x289) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bba000)={0x0, 0x0, 0x3, [0xce47, 0x0, 0x5]}, &(0x7f0000c9c000-0x4)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c96000-0x10)={0xfffffffffffffe01, 0x8203, 0x4, 0x4, r1}, &(0x7f0000efe000-0x4)=0x10) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c0b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) read(r1, &(0x7f0000e6c000)=""/4096, 0x1000) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e14000-0x4)=0x0) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) close(r0) mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe}, 0xb) exit_group(0x3495f2ba) shutdown(r1, 0x1) r2 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000043000-0x4)=0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ad2000-0x4)=0xfaeb, 0x4) 2018/01/02 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$midi(&(0x7f00004d1000-0xb)='/dev/midi#\x00', 0xffff, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000623000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00004c6000-0x4)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000bc7000)={r3, 0x1, 0x6, @random="1312d0fe0c29", [0x0, 0x0]}, 0x10) close(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000079a000-0x8)=@assoc_value={0x0, 0x3eff}, &(0x7f0000f3d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000095000)={r4, 0x7fff}, &(0x7f000095a000-0x4)=0x8) sendmsg$unix(r0, &(0x7f000032c000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0xfffffe2c, 0x0}, 0x0) r5 = memfd_create(&(0x7f00006ea000)='%wlan1\x00', 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00004a0000-0x4)=0x5, &(0x7f0000c49000)=0x4) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000b68000)='fdinfo\x00') 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f26000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0xe8) setfsuid(r1) fcntl$getownex(r0, 0x10, &(0x7f00003cf000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000070c000)={0x3, r2}) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4200) io_setup(0x2027, &(0x7f0000339000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r0, 0x10, &(0x7f00004c9000)={0x0, 0x0}) get_robust_list(r2, &(0x7f00008b7000-0x8)=&(0x7f000077a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000839000-0x8)=0x18) 2018/01/02 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) syz_open_dev$binder(&(0x7f00009a3000)='/dev/binder#\x00', 0x0, 0x800) add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000a3e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000358000)="ba", 0x1, 0xffffffffffffffff) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0x100002000000101) io_setup(0x4, &(0x7f0000a05000-0x8)=0x0) io_destroy(r1) r2 = syz_open_dev$vcsa(&(0x7f0000ad8000)='/dev/vcsa#\x00', 0x0, 0x280800) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000a01000)=""/213) r3 = dup3(r2, r0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000494000-0x4)=0x8000, 0x4) sendto$inet6(r0, &(0x7f0000e23000)="0566b7341d2fcd658550f27d0006853e8dec0440fa62bb69c7b84dc1d83690eaa284281b27f8caca", 0xfffffffffffffeeb, 0xfffffffffffffffe, &(0x7f00008fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/02 17:18:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a0000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000761000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007d6000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mq_open(&(0x7f0000782000-0xd)='/dev/binder#\x00', 0x40, 0x86, &(0x7f0000c54000-0x40)={0x8000, 0x1ff, 0x7, 0x6, 0x9, 0x5, 0xfff, 0xfffffffffffffff7}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000088f000)=0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000008000-0x138)={{0x11f000, 0x1000, 0x0, 0x9, 0x6, 0x5, 0x4, 0x3, 0x5, 0x0, 0x4, 0xee8, 0x0}, {0x3000, 0x4, 0xe, 0x3, 0x0, 0xe7f7, 0x0, 0x400, 0x1, 0x7fff, 0x4, 0xfffffffffffffffd, 0x0}, {0x100000, 0x10f000, 0x0, 0x1, 0x80, 0x0, 0x6c4, 0x0, 0x8, 0x4, 0xfff, 0xffffffffffffffff, 0x0}, {0xd000, 0x0, 0x10, 0x1, 0x5, 0x401, 0x7f, 0x2f12, 0xb037, 0xff, 0xd54, 0xffffffff80000000, 0x0}, {0xf000, 0xd001, 0x1d, 0x8000, 0x100000000, 0x0, 0x3f, 0x10001, 0x400, 0x7ff, 0x0, 0x0, 0x0}, {0x17000, 0x2, 0x9, 0x5, 0xfcc7, 0x1ff, 0x4, 0x200, 0x8983, 0x3, 0x8, 0xfffffffffffffffa, 0x0}, {0x2, 0x0, 0xd, 0x14, 0xb17, 0x1, 0xec40, 0x6, 0x100, 0x6, 0x1, 0xfffffffffffffffa, 0x0}, {0x1000, 0x105002, 0x8, 0x401, 0x100000000, 0x9, 0x1, 0x516, 0x200, 0xaad, 0x1f, 0x80000000, 0x0}, {0x0, 0x5000, [0x0, 0x0, 0x0]}, {0xd005, 0xf004, [0x0, 0x0, 0x0]}, 0x80040000, 0x0, 0x3000, 0x1, 0xf, 0x100, 0x4, [0x1, 0x8, 0x5, 0x100000000]}) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000)={0x0}, 0x8) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c24000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000147000)=@random={'user.\x00', '@user-selfmime_typeppp0mime_type/\x00'}, &(0x7f0000fd0000)='\x00', 0x1, 0x3) futex(&(0x7f0000003000)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000013000)=0x0, 0x0) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000bce000/0x4000)=nil, 0x4000, 0x10200000006) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000059000-0x92)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300ffe30000004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000200000-0x6)='cubic\x00', 0x6) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a13000)=0x3f, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb1000-0x7)='ns/pid\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000fed000)={0x3, 0x40, 0x3, 0x2, 0x2}) recvfrom$inet(r1, &(0x7f0000631000)=""/153, 0x99, 0x40000100, &(0x7f0000808000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008aa000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f000020d000-0x7)='ns/pid\x00') mq_notify(r0, &(0x7f00005c0000-0x52)={0x0, 0x4, 0x4, @thr={&(0x7f0000df7000)="ef9ba39c01a7b800bcf6dd327509dba04dd3f8943afcef9811fd314a3bed7fbf4c634e63c06a1db0d3152ca8af154cb0d7dfb52d071bf696a16d2a59bb5da40d5d7c0b2c0e144d5b8961e891f62ddd4e532b66496b5f128077d0a6e4bc1ce53aac7450ecae0b88ecf131e44c9e4e8362cb72a956cca2039c04a784160d2e2d5d5a871513c80a0e345c6c13", &(0x7f0000895000)="d77088b618450fbd601f529cb7bd1ea49d46afa97a136c05ed3562195c0144544a5654b05095c6aa00616e9246a929e33bf6c7eaa1b530a396d5b748257ab80a8d0a71271b3e86fd090bb17e3b0f7ff3725d3d0bd3bfd963b9ed655983179f47a10cf6681f0be2e713b1e597b4d581694c35841780a9865f7765abfbcaf45d1b7f448eaa57026b52ef3c963c53bbcf70dfe9e97405f7bb272c2b93b288f023a946b47c4fbc6a60df87fb944b769bbc3281eeb656ecab52defd986b1df3cbd2a1a34ca5bde157d33c1f388d72c1bb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) gettid() getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$audio(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/audio\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051c000-0x11)='/dev/vga_arbiter\x00', 0x9d78b2f85600207f, 0x0) pipe2(&(0x7f0000907000)={0x0, 0x0}, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001b2000)=0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000193000)={0x0, 0x0}) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000180000-0xd)='net/if\x00\x00\x00@t6\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ce0000)={@generic="9e79235be826eb71c148fc5b44dff701", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket(0x4000000000000a, 0x802, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000062d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, 0x0}) 2018/01/02 17:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000500000)={0x2000000000000000, 0x3000, 0x400, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006e1000-0x160)={{{{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]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x8, "f178b1030269966ff44979c1d5ea905b6c89db32610f9b67b76cdd45fecb99471da4235284fa2b05b39aabfb5ffe0277d22054fc6f5dee72132530b6d284b913031fb87f85f875f82b64796ff7150d62"}, 0x160) r3 = syz_open_dev$sndpcmp(&(0x7f0000e16000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fb8000-0x8)={0x0, 0x1f}, &(0x7f00005bf000)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d11000)={r4, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xff, 0x800, 0x10000, 0x7fffffff}, &(0x7f00004f0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c78000-0x14)={r5, 0x351, 0x6, 0x486, 0x100, 0x8}, 0x14) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00008b7000-0x4)=0x0) wait4(r6, 0x0, 0x8, &(0x7f0000520000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d07000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00005cf000-0x10)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x2db) 2018/01/02 17:18:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b41000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000f6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) listen(r0, 0x0) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000224000)='/dev/sequencer\x00', 0xa0001, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000231000)=0xfffffffffffffffb, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 33.052508] encrypted_key: insufficient parameters specified [ 33.062201] binder: BINDER_SET_CONTEXT_MGR already set [ 33.068460] encrypted_key: insufficient parameters specified [ 33.076162] binder: 4727:4729 ioctl 40046207 0 returned -16 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f000068a000)={r1, r2}) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r3, &(0x7f000034f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:13 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c13000-0x4)=0x1, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001fd000)='tls\x00', 0x4) 2018/01/02 17:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009b8000)={0x7, r1, 0x1}) open_by_handle_at(r0, &(0x7f00008f6000-0x4f)={0x4f, 0x8000, "ff3beb5653339133a2b91962120dbd75e7572e030c98ff5b7f4569c3cf32392a5444dac95bdce6cc771b8762a451a9ca3519bab1094918f8764a5fadb7dd6d3d52576b884be0e4"}, 0x600) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/02 17:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) nanosleep(&(0x7f000088c000)={0x77359400, 0x0}, &(0x7f000020a000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f74000-0x20)="0a0775b0d5e383e5b3000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = syz_open_dev$midi(&(0x7f0000458000)='/dev/midi#\x00', 0x4923335, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000633000)=0x101) write$tun(r1, &(0x7f0000d8a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b0bdf313d5b1", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) 2018/01/02 17:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b38000)=']\x00', 0x3) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000c40000-0x10)={0x401, 0x9}) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000000000)="000000817300", 0x0, &(0x7f0000001000-0x4)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000138000-0x10)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r2, 0x0}) syz_open_dev$mice(&(0x7f0000caa000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) io_submit(r1, 0x0, &(0x7f0000b53000-0x28)=[]) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00003e6000-0x4)={0x7f, 0xffffffff, 0x4}) io_destroy(r1) 2018/01/02 17:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/member\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000061b000)=0x0, &(0x7f0000314000-0x4)=0x4) writev(r0, &(0x7f00006ac000)=[{&(0x7f0000877000)="290000001800ff0200000000000000020a8100000000de06800800000d0000000909000000070400f6", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a9f000-0x4)=0xa10f, 0x4) sendmsg$netlink(r1, &(0x7f0000875000)={&(0x7f0000134000-0xc)=@proc={0x10, 0x0, 0x2, 0x2000}, 0xc, &(0x7f0000506000-0x60)=[{&(0x7f0000925000-0x184)=[{0x60, 0x9, 0x200, 0x10000, 0x3, "3d03a0a0c6b9a16c2fd1e12cf3952096aeada3b12e6b6e5f0736960a502a95a342edb36d353a4556f744168bd6015b1f994aec2803b45608ab4dd38b9b494553c5890939edd4678601d4da5de0b9"}, {0xbc, 0xcb2, 0x2, 0x80, 0x2, "0231154851bc12aeb1ef54551160bda9d7883eb58dba0e3941c851249d82bcfd3cd8264fcc1a0e542440c844ed24b3f63cab34c1f8d1ed3cb362e386f2704772e5e20d4ba9064c6227412bf686847fabfbea97956696fd9c481cd2411582489e67950f885f03282c7e17e302df2cdd4ffdf5a46aa18149177fe831da5eb83d00bf44b58b525f6fbbb6dd0e6c9391c1e8d0efa8e28b1091c006bf15903cbef7d83128ad22a11ace7761"}, {0x68, 0x100000001, 0x600, 0x5, 0x0, "9f9551b36e3bc28cf52956f05b76d550a8f5515eb82fc15d1c7205683d5c106196c69b60653d5cd5a24932f4ae8661227ba719d1d9f39c77393f935ca9f4914cb334d752c1e9beebd315abb41547fc7d3042a73135fe3fae"}], 0x184}, {&(0x7f0000dca000-0x1ec)=[{0x14, 0x8, 0x400, 0x5, 0x0, "3313"}, {0x90, 0xffff, 0x10, 0xfe70, 0x0, "59d85183027aabf56555699fbb34e7c51ba2e02093e089e7b350496264e25a5e73aea0d0917098bf53a3c55e5dff00cf4e5f16e1a12ffbf8f928bab980797af070b00cd662999feb996f2c6c42233e60c370aa2b8ac88aaf6953d3a70eadda55f1f5781bf176af565ebc0ba5f729b7c0ca67989367471d50a8adc3cad6c1"}, {0xc0, 0x10001, 0x400, 0x5, 0x1, "14c431954be5367eadbaa76e65ca5a838ca9a59ff5ac835a57fccb3323240b6a5c8d8d4b1e551f429eb8669925c7af7c0cd180f556d47a936230dbabc22d8a2084e2d4cb85ff659aec574274b2eaac514da7c5e5ea1ee86b74e8b7d176aec8dde6aeed7aa8d8299b7cc5eac3ad81e77c51d575b58cf9d9eba3c87f4dd1fec716793bc5cbc57771d8dab3fdbac405d75df27ebb4d4be351a928daa3c5fefa52b8386cbe30587859d026267a62dd0726af"}, {0x5c, 0x10001, 0x0, 0x9, 0x2, "bd681523a64982965b97bd87abdfce26aa31d10ae2900d981434b6b6b6fbe939a460da71a07405880b15ed5b5853c2c96acc421306ff2976cf7d53d1d942e2b9c383a3d3c8f431fa43"}, {0x2c, 0xfffffff000000000, 0x0, 0x1, 0x1, "172a1ca768f01f3a6788c69c2c3ce30d5cf42ae320fb984c8423"}], 0x1ec}, {&(0x7f0000083000-0x188)=[{0xdc, 0x8, 0x4, 0x3, 0x1, "114cbb8ac1cb82e3c01a338839c1c2f18f16ad32d029c0fcfa42f9249d1ae04688e7ee1f0fd3be2974ad4a4ee0e635fe3dc6f7df7234e209f7f8ee478f7f965125e35cdcf6c68f13caad12178cae355dacf05eb1cf0c01548d3426ed834922001aa3590d785009fe4a937b4d6dcaf16a64e128ae75cebdb2e08464c3db0e09aee045993cf536777ac7174066a6a9c32d8cc1ec26276714b5ebc6d3b12b7670967fc784ff181add4498170f7b4232e59e485eb9b3b9b653c399b92b58f4a72e256fc9a60e8a5abb5caa33"}, {0xac, 0x6, 0x208, 0xe6, 0x3, "21d3b49c7354edbe39c982bee214b383793c4b829a9f1802ec549be1c500e4178b979b1d0ded97ffe648b3c5c5871807ce19146c569e17f8d37b96a8f1b07e6d703f6fac378513fd2aad4da5a0e2eed021743843531b12441a3d1bb701f868a4ff29d3b7a35f1da621b0eedb77ee451c0913f882008e1e0a81e714f59f789716f24922b4ee65119c7c5e4efc5319110b6bb596e9d175d0bb40"}], 0x188}, {&(0x7f0000daa000-0x99)=[{0xcc, 0xd9e8, 0x400, 0x8, 0x1, "b5faad7660926a3abc4df0b58ce205dd18819ee1897bb12bfec50633a7131f947c209971238d82f96bd315b0574868f39b020bc5c3c096bae0657661ecc588abae70aded82d123ed83a379c5c057daf92dc1e969a364f630c8d2aac67658c6b7a6b9e7e952290ae8a8736de39853b5278902476070f5f86cc5b5bf6823d806e34002661871dec7d9e1a00c366898500d39c85def90e507f34e180509255f4789975c496fc64eb02fa4939d6cdf086bb46c4db01c50b00f3c283b38b3"}, {0x108, 0x0, 0x500, 0xffffffffffffff00, 0x3, "d425453d8b4fe98c64a72e2927b259d8e3d9396221353a5d785891f577b72becb23d7ed7f184a37a6aa29df786ee0a5b95a334272f160a11664208769dc97153062090d23c8931cad0189ec8a46fb413752d8e3f3a4bbd2c52533b5a959668b67d3a3ccb3005d3036a1da82ca5b532e50667edee723665779246fbc6afa196b55c50f287bfc75a64fe6a900627fe83bc5a4daa56c98b5d447ebe709927833c283d38ae6d524225c5ec0b85f31396e70d284ba51923afaebf884f79937cccad1265712fbe7f6821953e4b406a18437b9b0aae3a39e0dfb3f3e3bd53ec4cf8685d4cf8bcc3b30de9f827517f81938be4f1b7d04bbb69b3fb"}, {0x34, 0x3, 0x200, 0x0, 0x2, "d757ec6b364485154b35a00c407ce355842364220c98dfa8952299488f11bf751e60"}, {0x48, 0x7fffffff, 0x703, 0x101, 0x1, "bb0041b9f6bbb9d2844c89211ff1470a18dec6b7175fbb61fe362a1cf451d7c71b7a4ea6546ba0021e4d660cb19bec4501f31755b750cb4b"}, {0xc4, 0x1f, 0x301, 0x10001, 0x3, "85f2fa84a855b4f7730c0516045b3cd62607f58a224bb16684b8bb005cc1ae5c3cf04baef8db9d63cd5b0631e918ed0f66b0de8f1436ea3b3e1c287b1ec053f401e26cebc40e030b974411703c8573519e2f10a8869ea933acb2049f2144354be6ce9bb65c650be9d337ba15e738174141b4d578b1502b3fd5bacbdda9b5d65b78cafcb8f8f8a29eddd52384fdfdfcd061eb49d23b6a2c32f826322d7fe2b856606fa4c3f38517fd01de98b32650414542"}, {0xf8, 0x4, 0x300, 0x572e8853, 0x3, "8da83bfd3dfd5e42b1a6a991c7ac6fdbd36fbf0df0dfcab99445d76f8d3d298c353f740c431e0c968db45bcb3efd363e67b0a3900fdba55b26e03c895ee5a9cfb3f8f28f9139fe29bf5db1f3a6ee0f23c454c0f47c9be2c0188c31e97c1171c421dc75860bfb1a21717d97fe798c41c44f181584c908828eec385006db819c1555215a31b0eae0b3ddd86eb2dab3c83dd1e92f9f093295c7cecb8a30c91a2a8d5526440e435a2fee2cdc5af3a39d29f361a268eafefd691fc73d33de3164f063950000cabfbca268de421be595dae1eb92f743380cb72151be8fab3735b1409e3cb6f9be187ef08e"}], 0x40c}, {&(0x7f0000daf000-0x3bc)=[{0x10c, 0x5, 0x200, 0x0, 0x2, "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"}, {0x94, 0xe343, 0x110, 0x400, 0x1, "6e55094d35edb6d8a2021de000d510f6af54cd9a7d5d5876cd91e0bab887606604ceaa22ae5013cba16b34942b499fa7207df9f75b6f5ec0190b87f3f0300e4e90ae3946f670d888524e519a05a2228c498ac6b278a9e48ea478589cae7f82730989fbb00a58d695eb8996be448c07591e7954a86f3be70d29d19b8a22a1e654e03769d4"}, {0x100, 0x1f, 0x32d, 0x8, 0x2, "72a1a61b1ac2f5d65039fd138372c89631912627e3a6ad1d88aee2ec0543705838ef01c109d33ae8f0d359e606c4e0f798a1d2fd9b27e98fc2f7f45070c3b0b518b7e04004816518975d1874cd1801f3170f69e9a4879ab9b06d0ac75260ae3d07c61deef42c41f013dfdea0b49ccd141a6e56d30df1901eb6e51d0376dbb6fb89a69705a6347faa355c3d18ef69c8ffa3bac8683a2d41a25b1be3d41035b7f8450bc2fe91ecfc2249850223f09f26b207b2a45043033530f05cf3ade0ff997e6141694635cbf17770625f7e12cbb015b3ff06549da3ccc2e7c75f7fee47e891cefed7c22896a1cc43dc7c89f04ad4bb"}, {0x80, 0x2, 0x400, 0x6, 0x2, "a922fb8b6263f21a233740217bc948eb44622b15bc1e27f61939959ff04bf1515c0176cebd43025a43ca5c4792869c1abcf71e7c1f6cfc23a7070f3042617fa6e80fbd75dec965037e20d303a315893d71fd9a3f5506531ab812e3c06579cb9e28b5a3b8e7157ca09ecb049ef8c1f7e7"}, {0x30, 0x5, 0x200, 0x2, 0x0, "e496df4d8ce65993dce9d6aea5547a2cebee2283ac2aa1e6d5f7fd113879603a"}, {0x6c, 0x8001, 0x28, 0x3, 0x2, "dadbad4801f2d662389ecd0c083a01a123940810ffda3efadbd8330e3df483f0f649d32edbe7a38d42bf08511c17057232b5e35e22b5a5b16f6e2e1c5c8ac88def090fc7f632318756bbd8cbcf6cb9fe996569ad23ff21d3399e"}], 0x3bc}, {&(0x7f0000fb8000)=[{0x5c, 0xc1, 0x10, 0x7, 0x2, "cb5f4deb27c6c776fd8b04c22c5e35d8f9ab7a7acb772c7ee9686d9cf7d2b528826e9d2e88505fb2dd98a2b673fa104fc016bf3774e2abfacb9594b4ca38f724d12de39e405a6fc948"}, {0x38, 0x0, 0x200, 0x7fffffff, 0x2, "79e78afe04683f82752c0510bde03621b153db10e5c58d78ee5ee4f4bac57898a69aa5ebef9b"}, {0x58, 0x602, 0x200, 0x9, 0x2, "43c08d68bf7d6ebe613f5df71d070898e1a2cb36f61e18524c7dabacbcd7cfb53e035fe30cccce1991bd5012b4cf39ec7ff06b34821c2238771c45690c81cd71d56facc75ce2e753"}], 0xec}], 0x6, 0x0, 0x0, 0x10}, 0x4) 2018/01/02 17:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000009) openat$ptmx(0xffffffffffffff9c, &(0x7f0000532000)='/dev/ptmx\x00', 0x4000, 0x0) sendmsg$netlink(r0, &(0x7f0000f96000)={&(0x7f00000aa000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000055a000-0x10)=[{&(0x7f0000cd9000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/01/02 17:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000461000)=""/246) r2 = syz_open_procfs(r0, &(0x7f00005af000)='comm\x00') exit(0x0) writev(r2, &(0x7f00009b1000-0x8)=[{&(0x7f0000f86000)='A', 0x1}], 0x1) 2018/01/02 17:18:13 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, &(0x7f00003c5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009b5000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd4000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000fd4000-0x4)=0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fd4000-0xa0)={r1, @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]}, 0x33b5, 0x3, 0xa0, 0x8, 0x7f}, &(0x7f0000b48000)=0xa0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) [ 33.199840] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=4781 comm=syz-executor4 [ 33.207529] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=4787 comm=syz-executor2 [ 33.251172] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=4781 comm=syz-executor4 [ 33.260289] sctp: [Deprecated]: syz-executor0 (pid 4792) Use of struct sctp_assoc_value in delayed_ack socket option. [ 33.260289] Use struct sctp_sack_info instead [ 33.298804] sctp: [Deprecated]: syz-executor0 (pid 4792) Use of struct sctp_assoc_value in delayed_ack socket option. [ 33.298804] Use struct sctp_sack_info instead 2018/01/02 17:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/02 17:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f000082a000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004c4000)={0x1ff, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f1e000)={0x4, r1, 0x1, 0x0}) prctl$void(0x1f) 2018/01/02 17:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000592000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/02 17:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b81000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000bcc000)="6b43c073cc21ab4c7cc18a7979518d9f", 0x10) 2018/01/02 17:18:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000809000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000033b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffffffffffff9f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7, 0x8df8]}, 0x8) msync(&(0x7f0000fd8000/0x6000)=nil, 0x6000, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000832000-0x9f)=""/159, &(0x7f00009df000-0x4)=0x9f) mprotect(&(0x7f00002dc000/0x4000)=nil, 0x4000, 0x0) recvfrom(r1, &(0x7f0000001000)=""/70, 0x46, 0x20, &(0x7f0000000000)=@sco={0x1f, {0x1, 0x7, 0x5, 0x1, 0x5, 0x7}}, 0x8) mprotect(&(0x7f0000643000/0x4000)=nil, 0x4000, 0x0) 2018/01/02 17:18:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) add_key(&(0x7f0000ddd000-0xa)='encrypted\x00', &(0x7f0000363000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000-0x4d)="", 0x0, 0xfffffffffffffffc) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/qat_adf_ctl\x00', 0x204002, 0x0) readv(r0, &(0x7f0000384000-0x60)=[{&(0x7f0000699000-0xe3)=""/227, 0xe3}, {&(0x7f0000645000-0x9d)=""/157, 0x9d}, {&(0x7f0000e84000)=""/246, 0xf6}, {&(0x7f00003c6000)=""/210, 0xd2}, {&(0x7f0000f33000)=""/180, 0xb4}, {&(0x7f0000739000-0x94)=""/148, 0x94}], 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f000035d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/01/02 17:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b50000)={0x0, 0x0}) clone(0x200, &(0x7f0000b1c000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c54000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000019a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a42000-0x4)=0xfffffffffffffebb) mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r5, r5, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/02 17:18:14 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x81, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000005000)={0x7, 0x9}) 2018/01/02 17:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x5, 0x81, 0x69, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r0, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000341000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cd4000)={r2}) unshare(0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) 2018/01/02 17:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009f8000/0x18000)=nil, &(0x7f0000bda000-0x18)=[@textreal={0x8, &(0x7f0000953000)="262e64640f01d11f660f6555000f01be8000b800008ec066b8a80000000f23d80f21f86635400000d00f23f8b800008ec80f951cba200066b80180000066ef0faa", 0x41}], 0x1, 0x60, &(0x7f0000be0000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/sequencer2\x00', 0x28301, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f00008df000)="309381e2683358f95a5f8265e38186a83c2dc53a4894ab28040de226fff41a6d0b6e2718c1605dfe9598013464e84652f3b45ab6cdd44aeecd2849f839e54c9c4aaf2e2860983e7b8f93bebf214df355d4cab8cb7aa6ecfba7a2e55f1b39c3ff381eee05518ec225a9b5dc444ff54b4087cc9152b71c41245cf2c0f6a27dbee5387cfda2f2bd99aa91520979193470f07c7f5862ac7e95548ba19a6293b9a5fa55b84ac69a5b337d16c49cea58cc76ad4814f0612f73", 0xb6) 2018/01/02 17:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000-0x58)={0x26, 'skcipher\x00', 0x3, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009a9000)={0x0, 0x0, &(0x7f0000f76000)=[], 0x0, &(0x7f00005f2000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0xfffffffffffffd26, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000228000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f2f000-0x48)={0x1, 0x0, [0x4, 0x0, 0x100000000, 0x1, 0x1acfd942, 0x4552, 0x4, 0x100]}) readv(r2, &(0x7f0000c33000-0x20)=[], 0x0) [ 33.424870] kauditd_printk_skb: 151 callbacks suppressed [ 33.424878] audit: type=1326 audit(1514913494.226:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{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, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$sg(&(0x7f0000c5f000)='/dev/sg#\x00', 0x3, 0x8401) 2018/01/02 17:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x8) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) getdents64(r1, &(0x7f0000447000)=""/71, 0x47) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) accept$unix(r2, &(0x7f00004d9000)=@file={0x0, ""/4096}, &(0x7f0000ecd000)=0x1002) 2018/01/02 17:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00001de000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000840000-0x4)=0x8, 0x80800) fsync(r0) syz_emit_ethernet(0x1b6, &(0x7f0000990000-0x1be)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x180, 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}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @routing={0x3a, 0x10, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) [ 33.490170] audit: type=1326 audit(1514913494.261:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/02 17:18:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ead000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) write(r0, &(0x7f000069d000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b29000-0xe)='net/dev_mcast\x00') preadv(r2, &(0x7f0000117000)=[], 0x1, 0x0) 2018/01/02 17:18:14 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20140, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0x1000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='irlan0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ec4000)='./file0\x00', &(0x7f0000903000)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x3, &(0x7f0000e2f000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000f10000)='./file0\x00', r2, &(0x7f0000fcf000-0x6)='./file0\x00', 0x1) 2018/01/02 17:18:14 executing program 0: mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000281000-0x8)='keyring\x00', &(0x7f00007cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000c2a000)='keyring\x00', &(0x7f0000c2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x100000000, &(0x7f0000c2c000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000029e000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000082f000)={0x0, 0x8}, &(0x7f0000206000-0x4)=0x8) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000042c000)={r3, 0x70, "722b595b397476a7da1c2e40362a0a12ed5980aaa803c2c0f42acdd934712d845f76b7622670917fb0f6dab283cd8d53022ca7f7dbffafa33507dae74ac226e6489824f844a89c49f9ba0bab1d62f67851089a900b8cd1ee75c74864477171222ab15713db789fe520fa1c4caf63062a"}, &(0x7f0000c2b000)=0x78) keyctl$link(0x8, r0, r1) 2018/01/02 17:18:14 executing program 3: clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") ppoll(&(0x7f0000d14000-0x10)=[], 0x0, &(0x7f00009b1000-0x10)={0x0, 0x0}, &(0x7f0000548000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="3b103a3a42df623cd73b3cca27723c12acd3fa676190c365", 0x18) 2018/01/02 17:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) pwrite64(r0, &(0x7f0000eb7000)="01abfb6610aef71b9457e03c5be85775ea609560b4e542221d4554f889fdd6c3dff23daeacc892037418662f17478d9dc097710ddb670194f8eadde74a7c92175088fddafc827bc0fd20f87870cb7ea7315408f4a2f33ee860bdc205091e08c3f38c454866e08b63665a25fed4cb66ecb6fc48855ee7d23b5d59326840d3ab0c8414ce1d1087230ec9cb27038898408bd3188248ea3de084b10c075e5f943b74e2a8e10b5f06fe831c06ae5d9a684cfac69de003ba1c10ade8e5df1f55d03278bb0255b6c73d9b6c5436c9204be6385c8fe8a60608f24855c40f88290a173a966248d50f863b22da055502c95af3683ac828264a3e44a217", 0xf8, 0x0) fcntl$getown(r0, 0x9) [ 33.623907] audit: type=1326 audit(1514913494.262:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.700692] audit: type=1326 audit(1514913494.262:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.725816] audit: type=1326 audit(1514913494.263:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.752063] audit: type=1326 audit(1514913494.263:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.781394] audit: type=1326 audit(1514913494.264:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.806124] audit: type=1326 audit(1514913494.264:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.831926] audit: type=1326 audit(1514913494.264:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.860160] audit: type=1326 audit(1514913494.265:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4817 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:18:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') sendfile(r0, r0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/checkreqprot\x00', 0x500, 0x0) 2018/01/02 17:18:14 executing program 0: r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f000017e000-0x8)=0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/02 17:18:14 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0xcec, 0x4, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000bcd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000f17000-0x8)=[0x0, 0x0]) 2018/01/02 17:18:14 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000b74000)='/dev/adsp#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x1, 0x8, 0x8}, {0x7, 0x0, 0x401, 0xfffffffffffffffb}, {0x5, 0xffffffffffff8001, 0x2f, 0x100}]}) r1 = syz_open_dev$sg(&(0x7f00008e1000-0x9)='/dev/sg#\x00', 0x5, 0x12000) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000c1c000-0x38)={&(0x7f0000bd0000)=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f000050a000)=[{0x110, 0x7fff, 0x2, 0xffff, 0x0, "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"}, {0xb4, 0x3, 0x220, 0x6, 0x3, "68f8e1e92d25693fbd70808db8c4b1dd62ba4011a5b6b044b323b72396f5372f93bd876c7e89cbd36ebf169a6f55ad7b57e8ab7c0e264ae449fd7d3519bb2e051aa72303cbeab1d70b46699dfbc168617c41ad7ff3a5b5ac01af8978ff96c29979a9e605fb139e11a663a279a8de640fdc9e872a28c8bc9240337f616ddb767d543423a20934f534f61adb53d7537bddeb5c9b64e8a0a65d1468d1b9965b675fc34f"}], 0x1c4}, {&(0x7f0000346000)=[{0x9c, 0x10001, 0x310, 0x0, 0x2, "c84832ba7b21b130d75d7ca69e1ce160a5133c591f3686f0c3ea42194a39aececc5ed1d5a15ef93e7932d7e6bfaa84c0809278067f73a8cb38b7f888db354a538531b54043d857fb67b1c84341c02d18b7c9839f7ed05c9f8df7543bc17944026af7be01f6be03e7d4036a6d00df501bcab84e193fe08d4636be36cc25cf63f6644eb8949d0e7bd12090ac62"}], 0x9c}], 0x2, 0x0, 0x0, 0x80}, 0x40010) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fd8000-0x4e)=""/78) munmap(&(0x7f00000fd000/0x2000)=nil, 0x2000) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000fe000-0xc)={0x0, 0x6, 0x30}, &(0x7f00006ce000-0x4)=0xc) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000fe000-0x80)={r3, 0x78, "2c9a18bec243c5475f4f682381369bd1755c905cb4ec07073c8cd347e6bcb7e6a6d4bea0691271a09a9ec9fc3bd61d36d2d79547d28950b039bb2744619e520161942cf17814ce0a277ed0f7e50ad4090f811bbb0ac1b31d612ddb782d71286905517358965ff5ec73be493140e053e90b592dc7e5292a21"}, &(0x7f00000fe000-0x4)=0x80) sendmsg$netlink(r2, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00001e0000)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:18:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00008ee000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033f000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007fe000)={0x2a, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x500000000, 0x1, 0x200, 0x80, 0x0, 0x9, 0x1f, 0xca}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae00, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000b46000-0xa)='/dev/vcs#\x00', 0x80, 0x0) accept$inet(r0, &(0x7f0000bb6000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000243000-0x4)=0x10) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f00006e0000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f000043c000)='/dev/sg#\x00', 0xfffffffffffffdec, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/enforce\x00', 0x400000, 0x0) fchdir(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000325000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fb4000)=r5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000053e000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffe77) 2018/01/02 17:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) creat(&(0x7f0000799000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x8803f, 0x0) mount(&(0x7f0000a31000-0xc)='./file0/bus\x00', &(0x7f0000140000-0x8)='./file0\x00', &(0x7f00001ec000)='fuse\x00', 0x800040, &(0x7f0000664000-0xcf)="d50ab285760a037ab17f215e187c40801d20cf4563fa15ea34e7118d11ca4b47500cd06ccd2e90ba40d18fdbd73f1012f48ab6e486eb06b877a31a4669e938dd2f016c3056df510ca341fe4430ee97fd9a502cf82ca0b2cda470991f2053cdce2cdcbcbfbe9eea82775c48a67a047d33ed6160ed2131bcee8bf8692e245c741da9dd2db751354b88f71472fbfa4b6b381d3165d718ce6976dfdd9d0a05706f713cc847f17b09e7b585b65cbd5f979b0e3389e797520b7d4b2a005c06e433f3e196f837725b6760ee5058e038a0b773") sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/01/02 17:18:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="930b496305c2", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "00000001"}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c94000-0xf)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f70000)=0x0) syz_extract_tcp_res(&(0x7f0000fde000-0x8)={0x0, 0x0}, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f67000)={0x0, 0x5}, &(0x7f0000787000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e5b000)=0x62, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ce000)={0x80000000, 0x1, 0x5, 0x9, r1}, &(0x7f00008a2000)=0x10) 2018/01/02 17:18:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000dfd000)={{0xc1b, 0x81}, 'port1\x00', 0x4, 0x0, 0x0, 0x970, 0xff, 0x4, 0x80000000, 0x0, 0x0, 0xfffffffffffff294, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000693000-0x50)={0x8f6aabde0be3ab87, @tick=0x6, 0x0, {0xce37, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008df000+0x106)=0x4, &(0x7f000010a000-0x4)=0x4) 2018/01/02 17:18:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) epoll_create(0xbc) 2018/01/02 17:18:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f000037b000)='/dev/amidi#\x00', 0xcd, 0x1fff) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000330000-0xb0)="25f3e040c849995fb3f7b9c797ac27d77c84f666dd0424d15fb7c3b4d7a75bae7c38a5492ed69b7d3a7ca7f85e6315f47cb6e78d4432ce534e0c1e16c6770d5c73e54c72da27a433eb7ca6c92035a2af468041bb18c7fd32668de995503736bda84fe16f12df7920075de11a541e243e5828f92a93b880c9e2e13898a3416b9591f80efc8126861753a0cc7d8d80c69cb998282c6be58b39dea8e84b88b279c48f30a08f0d9d00cd12167fe0df8547eb", 0xb0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x3}) 2018/01/02 17:18:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f000000b000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000605000)=[{0x4, 0xfffffffffffffffa, 0x0}], 0x1) 2018/01/02 17:18:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)='./file0\x00', 0x100000000103f, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aaa000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c28000-0x1)=0x3) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) writev(r1, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="8a", 0x1}], 0x1) close(r1) 2018/01/02 17:18:14 executing program 7: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000564000)=[{&(0x7f0000a16000)=""/237, 0xed}, {&(0x7f0000a16000)=""/88, 0x58}, {&(0x7f0000a17000-0xbc)=""/188, 0xbc}, {&(0x7f000090a000)=""/86, 0x56}], 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup(r1) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000a18000-0x50)={0x7, 0xfff, 0x8000, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000343000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00009d5000)=0x7f8000000000000, &(0x7f0000576000-0x8)=0xfee4) sendmsg$nl_xfrm(r0, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0500752c"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000462000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x1ff, 0x7, 0x12d}, &(0x7f0000d9c000)=0xa0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000254000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000331000)={0x2, 0x1, 0x7f, 0x9, r6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b60000)={0x0, 0x6, 0x6}, &(0x7f000027b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b45000)={r5, 0x2, 0x7, 0x8, 0x0, 0x5, 0x81, 0x3, {r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb3, 0x8001, 0x34b, 0x9}}, &(0x7f0000e91000-0x4)=0xb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a04000-0x8)={0x0, 0x0}) 2018/01/02 17:18:15 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dfd000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000062000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e3000)={0x4, r1, 0x0}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000721000)=""/47) r3 = socket(0x2, 0x3, 0x7fff) setsockopt(r3, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x7d13, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffb, [0x7, 0x0, 0x2, 0x3, 0x101, 0x3fd3, 0xff, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x80, 0x81, &(0x7f0000001000)="d105071ef3de4f0000dd899b8f8510383cb546a63c2516a5356b79a599336b59afa6a6406d284384413bf6d26c0f2c1c35bfd55f2ab8ef3010ababd77c000000054eab73d61ad7b64c987fe025e66374bffe0a1154bbabde213d1a5b6698635f0000ab5928cdf5fd74f4031e9447d80bb508879ea8e8e3e2d6b255a1a826589031ebba3dfe18f0801abe4b469a83631784f7b2061afc3e9e09b53eaaad60dd77142df668a9d1d0419b6d316f18e843e7aed620377bd0661b6dbf27a49702d448926800d4fa2a2cbf1b34e1d2c4edfaa7355b43356d9a292e4d7305dd2454", 0xde) 2018/01/02 17:18:15 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000052a000)=""/210, &(0x7f0000000000)=0xd2) getsockopt(r0, 0x100, 0xf5a, &(0x7f0000cf5000-0xb)=""/11, &(0x7f0000409000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0xa02, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x0, 0x4) 2018/01/02 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a01000)={@generic="3696b0733d03654c6f23ef4e835edfc1", @ifru_flags=0x400}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x1, 0x3f, 0x1) 2018/01/02 17:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000e67000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/02 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000148000)={0x0, 0x8, 0x1, 0x3, 0x20, 0x2, 0x2, 0x2, {0x0, @in6={{0xa, 0x1, 0x87, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x7, 0x6, 0xd23}}, &(0x7f0000dc2000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000336000)={r1, 0x7}, &(0x7f00003f6000-0x4)=0x8) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) 2018/01/02 17:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8) getpid() process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/02 17:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ea4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008a0000)=0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000636000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009cf000-0x48)=""/72, &(0x7f000017f000)=0x48) r2 = accept4$inet6(r0, 0x0, &(0x7f0000ab5000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000010f000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000265000-0x6b)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00004dc000)=""/74) 2018/01/02 17:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000032c000)=[@in6={0xa, 0x1, 0x1e6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x2, 0x570b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}], 0x9c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000+0x3c9)='/dev/dsp\x00', 0x3fffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00004ff000-0x10)={0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000005c000-0x2d)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 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) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/mixer\x00', 0xfffffffffffffffd, 0x0) timer_create(0x0, &(0x7f00006df000)={0x0, 0x11, 0x3, @thr={&(0x7f0000c7d000-0x20)="98cb4d9d0d067344c621e9ad0278a22e1b8e224861567ced637e3f4387b423a5", &(0x7f00001c2000+0xe43)="f1782b861bf48f4532c7bed7f86b5f44984799237199161e0ca71b10f416aaea018d590d9a2b2f78371ec0435c821c06b3b6b2e7a9dffda52c6f45525b58a04c9b3226fc08777a29e662aabbd7f9b8315e6507"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027f000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000046a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cad000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000002e000)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x1, 0x691, 0x3669, 0xff, 0x1, 0x7, 0x0, 0x9, 0x3ff, 0x800, 0x6, 0x6, 0x0, 0x9]}, &(0x7f0000f96000)=0x108) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000f6d000-0x4b)=""/75) timer_settime(r3, 0x0, &(0x7f0000e27000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDADDIO(r2, 0x4b34, 0x5) 2018/01/02 17:18:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000261000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) r1 = socket$inet(0x2, 0x2000000000002, 0x0) recvmsg(r1, &(0x7f0000461000)={0x0, 0x0, &(0x7f0000e79000-0x8)=[], 0x0, &(0x7f00004fa000)=""/67, 0x43, 0x0}, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000033f000)=0x8, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ec2000-0x20)={0x81, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cb2000-0x20)={0xffffffff, r3, 0x10003, 0x6d}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00008b1000-0x78)={0xfff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a0, 0x8000, 0x6, 0x171c9fa3, 0x3e, &(0x7f0000b05000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, 0x0, 0x32311853}) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fb5000-0x5)={0x0, 0x8, 0x3, 0x1}, 0x5) sendto$inet(r1, &(0x7f00009f8000)="", 0x0, 0x0, &(0x7f00004dc000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x80000000020) write(r0, &(0x7f0000442000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) 2018/01/02 17:18:15 executing program 2: r0 = socket(0x2, 0x400000000000003, 0x40) recvfrom$packet(r0, &(0x7f0000b85000-0x91)=""/145, 0x91, 0x40, &(0x7f00005b1000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00009d9000)=[{&(0x7f000045a000)="05910afe3a174abef40d48bc78e704f31d45c6727ceeff6b09914229265ee1cae0c9ebe7617e3bb2a12143977db2698378d8561f493f04841e1bd36154c85eb219fa6438d8b045e7d5cb064a27f73da8c42688869b23a67315baafd55468890b850e12eb925276d26c1a1a3c73bff54fdbfc3e4e150def90296e322fbd338a790daa8b9d3846238b4e46d6c1e982eac5d39c7fe5d3fa80f057ed4c3979649870e4e1983f22", 0xa5}, {&(0x7f00001d7000-0xb2)="1d21f310a898723e3087b5439a7eec3a6a23479173b3faaa55ebd8620fb56bcd6722410601895a37b22dc40562baaf1e2bcce42b277d0fb97ee09ac9b1526df22d11f65c46014c0962118db7cb8e8b3b56260d3f7cf6935eee9d183ccf146d51e8a588e1754633165b55458a241a2bc13cd876b9b893cff485d7847178b6508f7d49e29d01fc104ab324c4907fa7e3f70094a321f367c8a9c6ed1ce490317c4abb852ff839f7d2394e3106058d02a79469f0", 0xb2}, {&(0x7f00009e7000)="2a06ba8885076136ec6bc3e060f239aa6a87093c30a489be4f66c56bd4674bd547aa87323e5567423c9ca69d112784131bfa0e740f6a7dc950bd776f384782", 0x3f}, {&(0x7f0000001000-0x7)="836787aaf9c984", 0x7}], 0x4, &(0x7f0000937000-0x228)=[@iv={0x70, 0x117, 0x2, 0x58, "ba641a7e10446988d012f6a30ff97242133cf4e391b0f13558b8c3463e31379a89d80122cf6b6d4ad176ea61c77c00c01e429088720cba4407c6b24eeaa73c0028b9d6b77d6bf47fddd1f44bb9a3693ed08838a8551e224e"}, @assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x18, 0x117, 0x2, 0x4, "094dfaf1"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf3, "29ec438ad179def1a6b602ac01437ebe785895abca048058c8349c0995e5a09545f3068a8e92785639da2541e59c610c7d1e0ce96813649e3e88dc37884950c4810fef50e2d7d19271cb16b1a7f4b9f38e99a35f12caa5aa41bb2591cb0544eed1c5cc55cd182fee4d3fa1f591ea8bb75d713ba39064044f2a22e84bf3ab545ce435831377b5b517fd6d0bb9cf3d9a7a9822367f4d310eaeea0389b5a6df968b3f73d5a18d3e059344850f610bb0ff8a9cb0456cb1161b2affe0e355fb8c61bd85e0609aeba5b93140e6505cbe5b486c57ae6a7b09ed0a7c9f25a005d5290bef45b245dbcac8260366be0d58aa8f532256783a"}, @assoc={0x18, 0x117, 0x4, 0x4e2}, @iv={0x38, 0x117, 0x2, 0x1e, "22396d2f64274a53fb7afa5bf30ff76b63f0a34718106ffca05c015f35e3"}, @op={0x18, 0x117, 0x3, 0x0}], 0x228, 0x20000800}, 0x40000c1) 2018/01/02 17:18:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa82, 0x200000000000007) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000912000)=0x0) readahead(r1, 0xfffeffffffffffff, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r2, 0x0) getsockname(r2, &(0x7f00009cd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000914000)=0x10) 2018/01/02 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f0000b28000-0x80)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:18:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x82000, 0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@rand_addr=0xfffffffffffff800, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x0, &(0x7f0000f28000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000034000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f00007e0000-0x9)='/dev/sg#\x00', 0x3, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x5, 0x2, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) listen(0xffffffffffffffff, 0x5) fsetxattr(0xffffffffffffffff, &(0x7f00005fb000-0x1a)=@random={'trusted.\x00', '/dev/vga_arbiter\x00'}, &(0x7f0000395000)='&-system&cgroup\x00', 0x10, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000c61000)={0x2, &(0x7f0000d77000-0x10)=[{0x5, 0x1, 0x8, 0x6}, {0x6, 0x2, 0x10000, 0x7}]}, 0x10) flock(0xffffffffffffffff, 0x4) 2018/01/02 17:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000058b000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000622000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000e79000-0x20)={0x0, 0x6, 0x4, 0x7, r3}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006f8000-0x4)=0x5, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/02 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) splice(r0, &(0x7f0000f1f000-0x8)=0xe, r0, &(0x7f0000ceb000)=0x0, 0x30a, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ab000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$packet(r3, &(0x7f00007c1000)=""/122, 0x7a, 0x2000, 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 17:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000021d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/02 17:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e63000-0x8)={0x0, 0x9d}, &(0x7f0000de4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fff000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4}, &(0x7f0000277000-0x4)=0x98) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00008ca000-0x4)=0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b2000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = openat(r3, &(0x7f00005c0000-0x8)='./file0\x00', 0x40, 0x440) semget$private(0x0, 0x20000005, 0x11) getrlimit(0x0, &(0x7f00004e0000-0x10)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000085d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f00007df000)=[&(0x7f0000163000-0xe)='%%md5sum\\f\\$\\\x00', &(0x7f00007ef000)='/selinux/access\x00', &(0x7f0000fbf000)='/selinux/access\x00', &(0x7f0000ed8000)='/selinux/access\x00', &(0x7f000002a000-0x1)='\x00'], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='user\x00', &(0x7f0000413000)="747275737465641e00", &(0x7f0000d0d000)='\x00'], 0x1000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a49000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000de4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/02 17:18:15 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f58000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) perf_event_open(&(0x7f00004d0000-0x78)={0x7, 0x78, 0x6, 0x401, 0x8, 0x5, 0x0, 0x4, 0x10000, 0x6, 0x6, 0x9, 0xffffffffffffff45, 0x2, 0x1078, 0x4, 0xcf8, 0x0, 0x67, 0x81, 0x1ff, 0xff, 0x7, 0x1, 0xfffffffeffffffff, 0x4, 0x3, 0xffffffff, 0x1f, 0x0, 0x0, 0x8f, 0x2, 0x2, 0x3c, 0x4, 0x1ff, 0x6, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000f58000-0x1)=0x0, 0x8}, 0x480, 0x1, 0x8, 0x4, 0x1, 0x6, 0x2, 0x0}, r0, 0x100000000, r1, 0xc) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000da4000)=0x3, 0x4) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xc7a00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/02 17:18:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000dc3000-0x9c)={0x0, ""}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/02 17:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) pread64(r0, &(0x7f000081c000)=""/213, 0xd5, 0x0) syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x1) 2018/01/02 17:18:15 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000023000)=0x0, &(0x7f000002b000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/02 17:18:15 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000916000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6(0xa, 0x80005, 0xfffbfffffffffffe) setsockopt(r1, 0x84, 0x75, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 17:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000863000-0xe)='/dev/admmidi#\x00', 0x24, 0x100ffe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bb9000)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000b32000-0x18)={0x7004, 0xf000, 0xffffffff, 0x6, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e91000)=0x5ef1ff8e, &(0x7f0000446000-0x8)=0x4) 2018/01/02 17:18:15 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000010000)={0x0, 0xc, 0x4, @thr={&(0x7f0000010000)="e046b7daadba02d30e26aea436c239b3eb69d67d3ccb81937cddbc5b0eabaf842eb6476d0c71294dd6fbb92870459f85be33e131bc6f8b38fcefa87b5cd3bad3d76754e94508000c83e34ccfdf459e33887322a4014e220fa314e832b3ff8fea18cef384637009dc0ae899df96343a25dbdbc788e42d4956d5998350ac402f5eaef1750b4a346140dede8965b2c1adf51880e20bdf769e479117d48c001664db73f633ac5f4f1c511c2bf76251c3574eebac0125f333c53ca7e5e1d55576ab88f69739a33e4720", &(0x7f0000002000)="0eb230a8a9f0e488fc4512f23d79c03fd8941459bc9ee1438882e38638706048e701872a383da33090b28dbbaedee5bcc41e6575233de7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/02 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000999000)={0x0, 0x0}, 0x4800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005db000)={0x3, 0x3, 0xb13b4c9, 0x5, 0x4, 0x1}) r2 = socket(0xa, 0x3, 0x8000000000000ff) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ea3000-0x2c)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x2c) setsockopt(r1, 0x10a, 0x9, &(0x7f0000abc000)="caeb4614d635d7ec168e0a4d6a422eb43869ffcc1b8d6dca31386c4784566090fe1ca77fba9042e962cc1121990c9b9fbf773930364a8c6bd20c0fb156378208ea98314069d273cbc114df951bddde654e3a8ebbf182fecd8743cc94b13a775e76e7ed05e90da68f0406e21dc993cf4a1e283b74986278931e9fb9085b5b1558d29454a89bfb2957aeaa2e14878e6382b5172a74a3df12775fd5bef8", 0x9c) sendto$unix(r2, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendmsg$nfc_llcp(r0, &(0x7f000013a000-0x38)={&(0x7f0000763000)={0x27, 0x2, 0xffffffffffffffe1, 0x6, 0xce, 0x35, "9ca0dab179119032385d7b8c9661e8f5bf970002ecbc1f8897ab9c9457e3173082ffe92dc58dd374566471191c6091ff448ef5fa8b7b63dd9e2e1c8435e21f", 0x200}, 0x60, &(0x7f000081f000)=[{&(0x7f0000e0a000)="653cecafea59b8b23bb87de0a77202b541ba1b98b06e364cdeabcd8a518df7407259abe5070066d9b1506f005b4526ba8a78ceabd5e54faf70076097ec2ab050e8dbcc8a93f0ae912e51c8216ba628fe2397940fa415040c8bc3dfcb568e51e3f040ca1809ef99ea3b17ce7ca295b8bf86f3d28479d1b72065b4ce9de1fc5d6af41d925c3b39a4c321494d4956d9998038de422fd37743fdc1a89b000a62f11eebfd450e0f8a903d24dc49318e4f0a88888aba037740c1588b15705f1f824ec2632d1298e7659797eeeaf43823813749d5d0cb172ef93dd501004faf3e986e983b63fa3e2bbc5da662ecfaa5c0b587ad109d5d", 0xf3}, {&(0x7f00004a0000-0xfe)="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", 0xfe}, {&(0x7f0000471000-0x1000)="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", 0x1000}, {&(0x7f00002c6000-0xdc)="3298fb9e3e99b2c3c73e7d30eb2afe7a81bb5a080795447b76dd4ed441a4e39d549d9ac5eafc4d486e2c1b38752a545534318f422877d845cdad8e65faf33e4d57a234f3b7b06bac23040677a848c4bf892b9aac6e0b3f840523bd6fb6c661f181a3fd1f1cef5d0ffab6b5f36ed906aa14dde3c6df2c82ae608f230c4c15153b2bdf35d52a46d2171ce575f8bfc533ff4f5e2a50d803e4b460c8aeb5b856bea2942082008aa0f8bd594fcbbf2da03e3c01a1b311aa12ee39114fb76cb26930da6a76c9e91fee92664ed9dba5c2ac5ca3bc70db564af196142bc7a578", 0xdc}], 0x4, &(0x7f0000bee000-0x98)={0x98, 0x13f, 0x6, "70774f7d5638f5f2a76f00097defbee9746550df971d6af231d5f41a9be117bb496e3ad959c7ce7fb8ba9ca5047eb50a5a7beef615b8ad30d2ae63b123b02270f9a293fbb2dd804abec6545826d34fb3f1c48efc2b6238628f3ba2d3d9af567bb3a189769581ab20ed01ba6a11e5e00c825d13b9ec2085a12efda24e1925da34a97f5b"}, 0x98, 0x40040}, 0x8000) 2018/01/02 17:18:15 executing program 7: prctl$void(0x1d) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c5000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000060d000)=0x4, 0x4) 2018/01/02 17:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) io_setup(0x7ff, &(0x7f00006de000)=0x0) r2 = syz_open_dev$audion(&(0x7f00005e6000-0xc)='/dev/audio#\x00', 0x8, 0x50000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ddb000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f00007ca000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007d0000-0x10)={0x400, 0x2, 0xa1a4, 0xffffffffffffffc1, r3}, 0x10) io_cancel(r1, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000660000)="b65ebf9062b42e1f5932860cf47870a995954792a7cf6bfff50bbc547531219df8b3b1fb90c99a27113ae4772cb91badd5e831134ea449464fa103b9e8997f70396474bb642d73eefc20631e1afd3d4c46eafaec4e619a9bb977ca4a17a46b1cc4084f9d3e614f82c6ae681f6db0e6e1416def57deb7a15b47b091bcd5cbff7599b1405db67f0c15180e20c81271282de933f75e1dee75716f8926e9b8058dd88afc2e0b9f6749e6f73223030c11f504633b", 0xb2, 0x401, 0x0, 0x1, r2}, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0xa66) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) 2018/01/02 17:18:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000027e000)='/dev/usbmon#\x00', 0x6, 0x4000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) 2018/01/02 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pselect6(0x40, &(0x7f0000acb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000092f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000974000-0x10)={0x0, 0x0}, &(0x7f0000305000-0x10)={&(0x7f0000bfc000)={0x0}, 0x8}) 2018/01/02 17:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000cf5000-0x1c)=@req3={0x200, 0x1, 0x7fd, 0x1, 0xa, 0x5, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') write(r2, &(0x7f0000017000)='+', 0x1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 17:18:15 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000296000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt(r0, 0xfffffffffffffff8, 0x7, &(0x7f000071b000-0xb3)=""/179, &(0x7f000053b000)=0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000d15000)={0x4, 0x0, 0x22, "6b41c28e18e7", 0x2, 0x0}, 0x10) r1 = socket(0x4000000000000a, 0x800, 0x7ff) getpeername$inet(r1, &(0x7f000083e000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6d000)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, 0x0}) 2018/01/02 17:18:15 executing program 4: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000061a000-0xf3)={0x0, 0xeb, "8f9fca6718df59abd3777c662f73d0692fa585fc00a24ff256e6a2877986f0c672b91c3b67cb2df3dd13d22c5b91e4a0abe6c3660e8610b2cf2ecdc159f490f878fe79b84fe8455cd8a7f61903e78eb262197c50ad25c9d2f92686a366f3532fffb3b3d85528cee8d94708aedfc0f0219c22508927ca9549ee7faf5bd5434688218fd20bbade447b109e57901b0c38eaef51ec67d8b506d1adafdbbaa2116803808816dba7062b512d3641e37521dc4fc75924b1c77af48f7e684437bce4e610cc60274dcca4502700699f4338d3e9fa9a25b8db8892ab91e0486fe0d79c77681725d40f95e2a56a2e00ee"}, &(0x7f0000000000)=0xf3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000020000-0x8)={0x0, 0x5, 0x5}, &(0x7f0000d88000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x800, 0x3ff, 0x428, 0x21, 0x6, 0x3ff, 0x101, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4be, 0xea, 0x4, 0x100000000, 0x8c}}, &(0x7f0000fa7000)=0xb8) 2018/01/02 17:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e24000)={0x0, 0x0}) utimes(&(0x7f0000dce000)='./file0\x00', &(0x7f0000e11000)={{0x0, 0x0}, {r0, r1/1000+30000}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r3, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/02 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000720000-0x4)={0x0, 0x3, 0xa000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) r0 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000adc000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000090f000-0x4)=0xfff) renameat(r1, &(0x7f0000014000)='./file0/file0\x00', r1, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/01/02 17:18:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000409000)=0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d4000-0x9)='/dev/ppp\x00', 0x10000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000489000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b0000)={0x6, 0xffffffffffffff9c, 0x1}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/mls\x00', 0x0, 0x0) r6 = open(&(0x7f0000106000)='./file0\x00', 0x100, 0x22) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ff000-0x8)={0x0, 0x0}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c8000-0xe)='/selinux/user\x00', 0x2, 0x0) r9 = syz_open_dev$dspn(&(0x7f0000bcd000-0xa)='/dev/dsp#\x00', 0x7, 0x262000) r10 = syz_open_dev$amidi(&(0x7f00004ac000-0xc)='/dev/amidi#\x00', 0x3, 0x400080) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000050f000)={0x0, 0x0}) r12 = syz_open_dev$vcsn(&(0x7f00005a9000-0xa)='/dev/vcs#\x00', 0x7fff, 0x403) r13 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001e0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000101000)='/dev/sequencer\x00', 0x2100, 0x0) io_submit(r0, 0x7, &(0x7f0000b3e000)=[&(0x7f0000bb2000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffe00, r1, &(0x7f0000968000)="d318ee5150", 0x5, 0x3, 0x0, 0x0, r2}, &(0x7f0000b18000-0x40)={0x0, 0x0, 0x0, 0x889951fe7c291bdf, 0x0, r3, &(0x7f000099c000)="436b18989a943c115b460021eb1cb0a111e61df5c5753b63f9308f32b19e691e3206ec33717c8affdd24f34762534702a984d556aec00cf5abbfd74dd5ccab5d1bdef0e33e5160", 0x47, 0xffffffff7fffffff, 0x0, 0x1, r4}, &(0x7f0000c55000-0x40)={0x0, 0x0, 0x0, 0x3, 0xff, r5, &(0x7f0000976000-0x5e)="4936da125a330398278b70fbc5f1e4c181691e465fa79945acba4818599160dde0a838e94325811c15506da9b19a37d336960b2073e4048180b01e8558273c1cad47f7ffe53d51480f33f702a8390b41804fad95b1417e32c7b2485ccc0f", 0x5e, 0x80000001, 0x0, 0x0, r6}, &(0x7f0000219000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r7, &(0x7f0000560000-0x66)="e412c1845578a9396fe6edf1536eaf20ec53d1853ff6f1f9e0dea55afc06b1553e08acbe39531e28fc32baa2e4870462d6fa49ded3f567c2289ef3da44a2aebb739fc63d9e615b8a0861b2ec6895a3a7266ee6f36d5f8936ad789fffb03927c9d9d61465167b", 0x66, 0x3, 0x0, 0x1, r8}, &(0x7f0000983000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r9, &(0x7f000045b000)="", 0x0, 0x9, 0x0, 0x1, r10}, &(0x7f000095d000-0x23)={0x0, 0x0, 0x0, 0xa, 0x8, r11, &(0x7f000081b000)="2db4ad98b7ae2793ce1286d177a4dcd3848f1f901e9b8c43889e7340a0748e2aa290cdb73283776d0a790e5c7ddcd919650ec569b40ca19898256784eaa26da2", 0x40, 0x81, 0x0, 0x1, r12}, &(0x7f0000556000)={0x0, 0x0, 0x0, 0x7, 0x3, r13, &(0x7f0000b22000)="6d50ecd57ce584e4b7c7f7a367dcc64b41ffa969c48dbb6f43538be097e37e8934da955215c350b7603b5c5efb4df404a837b0d4d34905f81f278ba0dead0541ada1000ffc95548115db1ca01d4bf34550792c4c005e63c69a1242623660453a766cc5f1d295fc0ea815af26380f8da32fa64051da2de036931df8ceba0cd2a3011f4daf068b8bc2ad65cc1d10d563b07b597ed05ce12e1b93c21693c6d5988408ed21d652b60d5d6a431514fe9377234c34ffbf8cf62565ad26f7c240990dce7ffe78eeefac49dab8ccc81f00ca4109abb4b4199bb3fb47adc2e9baaf05deaae30a", 0xe2, 0x421a, 0x0, 0x1, r14}]) r15 = socket(0x10, 0x2, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/audio\x00', 0x8000, 0x0) readlinkat(r12, &(0x7f0000b2b000-0x8)='./file0\x00', &(0x7f00008a3000-0x2c)=""/44, 0x2c) write(r15, &(0x7f000024c000-0x1f)="1f00000000f5ff03433bf00008000076800000010600120200080000083c1f", 0x1f) 2018/01/02 17:18:15 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001b000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000018000-0x2)={0x6, 0x2}, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xa, &(0x7f0000024000)={0xffffffffffff8001, {0x5}, 0x98000000, 0x32}, &(0x7f0000025000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000024000)={0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000025000)=0x0, &(0x7f0000004000)=0x4) writev(r0, &(0x7f0000024000)=[], 0x0) syz_open_dev$vcsa(&(0x7f0000024000-0xb)='/dev/vcsa#\x00', 0x94, 0x40000) 2018/01/02 17:18:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000167000)=0xfb2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000367000)={@common='gre0\x00', @ifru_flags=0x307}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r6 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r6, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) getdents(r6, &(0x7f0000b30000)=""/99, 0x63) getdents(r6, &(0x7f0000428000-0xe3)=""/227, 0xe3) fcntl$setstatus(r4, 0x4, 0x42000) ioctl$ION_IOC_IMPORT(r4, 0xc0084905, &(0x7f0000acc000)={0x0, r6}) ioctl$ION_IOC_FREE(r6, 0xc0044901, &(0x7f0000859000-0x4)={r7}) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/02 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f000094f000-0x4)=0x0) bind$netrom(r1, &(0x7f0000bfa000)=@ax25={0x3, {"84d7e6906b8108"}, 0x6}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) finit_module(r0, &(0x7f0000372000-0x7)="87776c616e3100", 0x1) 2018/01/02 17:18:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x424) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000d20000-0x1000)=""/4096) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/02 17:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000cf0000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r0 = getpid() getpgid(r0) syz_open_dev$sndmidi(&(0x7f000069a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x800) [ 34.822419] device gre0 entered promiscuous mode 2018/01/02 17:18:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfff) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000637000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) writev(r2, &(0x7f000099c000)=[{&(0x7f000044d000-0x21)="1f00000002021900020007000000068100ed3b850900020000000000030038", 0x1f}], 0x1) r4 = dup3(r1, 0xffffffffffffff9c, 0x80000) alarm(0x56b) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a84000)={0x0, 0x0, 0x0}, &(0x7f0000601000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000833000)={0x1, 0x7, 0x4, 0x2, "f07f0f94452964c0ee5ddf977ecfb43e8615885c46b15eddaa5908c93c7e3cedb08fc8da9c79c03cbdc971a2", 0x9}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00006a2000-0x4)={0x0}, &(0x7f0000125000-0x4)=0xffffffc8) 2018/01/02 17:18:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x109000, 0x3) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) 2018/01/02 17:18:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x5)='bdev\x00', 0x0, 0x0) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000001000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r2 = semget$private(0x0, 0x3, 0x2) semctl$GETNCNT(r2, 0x6, 0xe, &(0x7f0000c61000-0x6e)=""/110) 2018/01/02 17:18:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80803, 0x6) write(r0, &(0x7f0000eba000-0x22)="220000001d000701fffe0008090700000c0010000080000000000000000100a4455c", 0x22) 2018/01/02 17:18:15 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000351000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000e82000)=0xc) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcb000-0x2)='\x00', 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.946851] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 34.994987] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00004f2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000041f000)=0x8002) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='yam0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) 2018/01/02 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000a5000)='personality\x00') fadvise64(r0, 0x0, 0x10001, 0x0) sendfile(r1, r2, &(0x7f0000532000-0x8)=0x0, 0x3) 2018/01/02 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b26000)=0x75) r0 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000045d000-0x24)={0x1, 0xfff, 0x1, 0x7fffffff, 0x6, 0x1, 0x10001, 0xfffffffffffffff8, 0xd4, 0x401, 0x2, 0x8001}) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/02 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029d000)={0x0, 0x0, 0x0}, &(0x7f00000a3000+0x70)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001c4000-0x18)={0x0, 0x7, 0x10, 0x7ff, 0x7fffffff}, &(0x7f0000db0000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000656000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x0, 0x6, 0xaf8, 0x7fff, 0xfffffffffffffff7, 0x9d2, 0x100000000, 0x20, 0x4, 0x8001, 0x0, 0x1, 0x8000]}, &(0x7f00007ac000)=0x108) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000622000-0x4)=0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000246000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000241000)=0x7) fcntl$getownex(r1, 0x10, &(0x7f00008fc000)={0x0, 0x0}) r3 = getpid() r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f000025e000)='./file0\x00', 0x30000, 0x60) sendmmsg$nfc_llcp(r5, &(0x7f000025c000-0xa8)=[{&(0x7f0000d0c000)={0x27, 0x7, 0x10001, 0x7, 0x401, 0x7, "6eb368e133b6264cdc4daa9cf066e93115007c4c39d740640a95aed92cab60f586058cea531a10788bc09428a1b8f3094fd21f7e957737d29b13d15da12e31", 0xff}, 0x60, &(0x7f0000767000)=[{&(0x7f0000392000-0x85)="5395018a49cf2688748621a9dd223872f66db30dbb67d94f0e4236f8bde2c333aa5847334b2acb301e31ddd879deda8186151116be52408593eeef5e6686420f7d86bf0a4d0b843278869e3384c4bc610bd6d87c529497e36be4d7c6f880abbb407589a2be628e1fb3d753974ca2061d2928b764a331fcf4be7405d16579e3e0269b6feb0a", 0x85}, {&(0x7f000010a000)="a5e25539bc05ecc95202a197ed6005e8bc26fcea6aa3a711acb8154124f8cbba693c123f86b2561e7a0128dfdc1515547269", 0x32}, {&(0x7f0000947000)="25b010e5037e5fe6da86f18266bceadf505f293efb0dd014bc22493409e7562f8763e8c339a98fed8ee5bf81429aaaaf58d98b946d9e59022ab235fc3e8ecca2dc26c1af1c25ae91f99c2a47a0f43d9f29376686e18edd46e78ca841faf947adde5bbd9b0c5ed36168338d9f03ea365507f79cb8f202e8c5a2c4be2ce24829aba5bbd55f", 0x84}, {&(0x7f000091f000)="59d6ede3cc54b25a5e0f388757a325d4f6d1cfa9ef30a1648739f3cdf1e850531641e6db62ffbad81aee7e465c88d0ed04fdde2cfbcb21cd0c67dc7effe9308c2979d93cf2d6e6d0d604201da85c5c6f9413c29b602c62d2ad0304ca0dd5ce20b2c586f5af638a8fa83b622f66383261dd6344225a1d4ee6de4ec8fd20ea875ddee0d8e8335c36d6894d45213082fa29c776c89020", 0x95}, {&(0x7f0000d8b000-0x1)="12", 0x1}, {&(0x7f0000422000)="5f8f7fc879d81af7752d2ecf901b73ad35a6fa5abda83897245b5d2e9c23394da7e104c7c68c057c947417fe5865b7467878f13de5a4895b4c66022ec8b5864b973defd426f30dd4e1c328f7b2ee72e0be4d", 0x52}, {&(0x7f000072f000+0x2dd)="11466ed8709760fc755fd2fd3fe957dd2add04a85fb82914e492ba723662553ca32e35c0fbdec4cfb2180a41a05de3af20ef1342db341e4910f9051a85ba47ed2444baae648d66a966", 0x49}, {&(0x7f0000321000)="5ea76111eed98ff2afbce8ba7995f11de18953952ffa8ff459cf23a73705de24429ae836f1ac95183271423524ec2c4e0bca81e23e8cc9ae7f69624c83d4b389104bbdbc94ef58c258c4b80ececb21e0f27753e75ab4a00c1caf85960c2c8bd78198009bcb8bdd474e4afa23708b84d20db652269a4b84b0bf752dacb0dc223abf04377244f096a27fc9f438", 0x8c}], 0x8, 0x0, 0x0, 0x0}, {&(0x7f0000ded000-0x60)={0x27, 0xf3c, 0x3, 0x7, 0x1, 0xa04a, "316101e8dedae5c9d5a5b40d3172c21231719e60cae2c67e9edafa2956f1b2c53e2c32afb0d68c8da32910c39e42c55177f41304894d3b3e6cbbfc71163c9c", 0x0}, 0x60, &(0x7f0000205000-0x60)=[{&(0x7f0000581000-0x1000)="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", 0x1000}, {&(0x7f0000641000-0x9c)="0cee912d9dabeb348e63ced82114ee181963ebc4b1c6dad677072ec4144a6ff072f824beb3b37834bef569243a36ddcc93ab9dd9a1025f629b37eb2d8bdf48d1fd91bea649504aa9e0fc12d0945dd833cdeb1cef2052c3b3dbac285e62d5edec68b79e2d7a6a6188521a37d6d12edd84fb53329c3cb6182a5938a77073cf1378e79e930b99a9975d2ed795edeb47ec3be95174e732d32ea571f15486", 0x9c}, {&(0x7f00004c1000-0x3e)="92631c9ebf9e59406b427c6a3acc77aaaf8c62fcceb52ae89dc73f0d22e22624e23fd1deaecdad7ffa206d1418f96e006d6626ae44e26f2b460b4cc49dc0", 0x3e}, {&(0x7f0000093000-0x5e)="fed0ae11207992f4ab1d648db91d98e4bab661689f9f52fae0a98afa026b9eade8c4b30a3a2c2692692d75e6f094b707330ecd30bd2fd90cfc4269e5efdc963352788f522601efafc8fce2936074c51d644075c6e3623a40e155201021e6", 0x5e}, {&(0x7f000093d000-0x81)="2840eb4903a446a32eff12dd2add1b329e9aea9bccfd26a128e335967a8dc04af003058ed0a6a8afaf790fb95d4bc328fcdbf71aac8235491c0df37276db1c81828d2c7f30c83fcb410803d8f0a62826f8a96d78080519260a5ff00558301ba4623538f75ef7de3a3343753580f4f08a4498c8b8859a073f516199abd2fc10c6a0", 0x81}, {&(0x7f0000f03000-0x94)="caa0866328b941514c4bcdc34ed36b4972cb864c189ef3e6449bea27c75a3b9f3dad5b87b4bc4bc540daffa41914e840ae38d0553c8aa02adab0fc9238ee2f81abd2204224d16a5a97f88014186ebb0e21611972e8fe5dd01aca1aa08db9ce4372397e4868ea06650271b0d675eae9e6708471634f45f66d55bc39eee25e28021a281a51daa2938cc7831728fae51092d8d1cbaa", 0x94}], 0x6, &(0x7f00007e9000-0x100)={0x100, 0x110, 0xffffffffffffffc0, "0e044e747e439ecd6d622d87ed1b402c4c3612d4e7402ed222bd1052d4111307af0e6c75512e5afe728b594d81d0a23af78d0646abd5f036152ab1b4b834dc4303c50a25e3c6ae7d67aeadd6bdd30f276115c7a63d81ed39dc8d18b1d52c35b73713cf64afeee427d63a2ffb86e719e6393715af8abdbcbe5afd5a7bbe10e53acbde547f34657a32a0c9f94752168b30835769dfe58c92f03b9acd24f1b589c7a2ef0ab41b145464eba4fff1f17fe955b866952c11ddbc7b8787c8b7ca6d88162517df3d4e1b0d8a450edd47399817857b03a482934e76a08d1d561e05a65e0df40f33cf8be9230485c7c83a9e56"}, 0x100, 0x20000801}, {&(0x7f00001e8000-0x60)={0x27, 0x81, 0x3, 0x6, 0xaa, 0x5, "61d6fe41327f92c862e2248e8777f32a07504fb87f53595bf8933b489a57701a98d288fe8468832b9d0340d4e229d244d17619194bc02c42787ecc470853db", 0x8000}, 0x60, &(0x7f0000578000-0x50)=[{&(0x7f0000273000-0x3)='X/t', 0x3}, {&(0x7f0000ee2000-0xcf)="ff8e8df1adb8446492002defb9252fd9121fa1ae0e128fa7af1eb4a3e3c61d4b02b2abd9b5477003d5b276139fae7516ff7a3b42a1d0c94b0fef7aeccce452d446a020017b29c8f32610faafdff5ea4fccb83343cb35237bb568985b4f8702d3a066aab1b224014cde3979ed58bae5cdc29a92fed9f284201db96ad4fcaf71e359e0bf30810e09864722ff0d95f625c8eb9aa4f9ee964607c2184c367b589cdf71d23cdcf9b418b97185795f8f04cf3665f802edfeb56bc6739dff58d15b70a581c58836b89e5d7d69d51c2d21796a", 0xcf}, {&(0x7f00006d2000)="165270953d81ad70a354a8837a3d6c870d0083bbddb8a4e3ddf4c35b2c1dd8668cd1957dd21e6a59e3c024ff552662ad4842152d17b45744edc65722d4a0a0f95dc7b1dae32f87ee2bb1882794f043e9059f96ed5bf4a5daf9f1cfffbbe6881cb80c7b29b9782590075c23edbc4d4a6a02e591f24c706726a8716a861bcc56b9b33d9858d6feded6b6301a4a539f4c29056d382b3f25541aa9855c4e5e7790ec7e0355cc129ff31ff884de1415b11e2f5d49ee000245fdc438493f074a9549", 0xbf}, {&(0x7f0000ab1000)="62375371819a24b9dd198e4fa6fcdc34d4f508b203e064963b40c5f31fcbf7f7bfa187ead513ac7e9e911a7379b9104806eb76f95f78c6c4876be7", 0x3b}, {&(0x7f0000d0f000)="f5bf4031a6403244f84c8aadb2bffc01bd98782fdc2c27878f59276aa0f1cc2ed8fb83f5d1da02bee4286193568a84acef33f5699b153fb7c7b809863ccfb909571e05a6fc6c1ab07dcc34dc", 0x4c}], 0x5, &(0x7f0000184000-0xd0)={0xd0, 0x0, 0x6, "e7c969312c6bbff444b1fb4233645564c15f56f545ee83887ec42e0f3d49566d5a15051bbe3a716e7771f9130d7a0efe18cf9885c6b7040690423aec01ad5eb9ac1d57dfe3081b38f4870ffa382dd75c82d90743253ea2950f8359505752eef8a859dd7aef11e1170c8fdf284c1172c0172423361117495cd167dced20e5c47222b244cc304490b4d680cb41edf3eaf46ca93171acf942cfa3d547109d6b0cf799d6c9b3dbe8256b42d2a683b7edf64c33f5b44b025537576f2ccce9f2"}, 0xd0, 0x4000}], 0x3, 0x4000) dup3(r1, r0, 0xffffffffffffffff) 2018/01/02 17:18:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000999000)='./file0\x00', &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x1, 0x800, 0xa, 0x0, 0xa0, 0x2, 0x10000, r1}, {0xb811, 0xffffffffffffa374, 0xe288, 0x5, 0x10000, 0x100, 0x3, 0x1349}, {0x0, 0x1, 0x0, 0x4}, 0x80, 0x1, 0x3, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in=@empty=0x0, 0x4, 0x0, 0x1, 0x6, 0x9, 0x80000000, 0x8}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x2a) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x2923ffffd, 0x4) 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000463000-0xc)='/dev/amidi#\x00', 0x9, 0x400000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) 2018/01/02 17:18:16 executing program 7: socket$inet(0x2, 0x0, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007eac) ioprio_get$pid(0x2, 0x0) 2018/01/02 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000642000-0x8)='keyring\x00', &(0x7f000053f000+0x386)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f000034c000-0xc)={r1, r1, r1}, &(0x7f00009b6000-0x24)=""/36, 0x24, &(0x7f00003c4000-0x38)={&(0x7f0000d1f000)={'poly1305-generic\x00'}, &(0x7f0000cf4000)="71a17bd06e858d409eea4c1f13d2322c5c5ea24504e8305dea80178aa26ffb168622e4fc848ee9f425a8312bca94c675f9d6c92534b116be54f2b553bef152606b6e3bce77eef02d7669c8f3c56dd61f688376c519ec7550fdd4f007c1612984cc52", 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r0) r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000a12000-0x10)={0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c95000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f86000-0x8)={0x2, [0x5, 0x7]}, 0x8) io_setup(0xfff, &(0x7f0000a8d000)=0x0) io_getevents(r5, 0x83b7, 0x4, &(0x7f0000ac8000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e76000+0xed5)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aa8000-0x5)={0x6, 0xffffffffffffffff, 0x0}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000e50000-0x49)="3cdb4d17b8d636ef96d1e0c54c5487dc2923d503685f17ef269fd41d20d15c0d1c2b1951c62e3193706f6c31e7f8045ba693d17cf6464966420eb120e785a307886288b57a062e1256", 0x49) keyctl$dh_compute(0x17, &(0x7f0000a82000-0xc)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x21, &(0x7f00008af000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f0000751000-0x29)="3675e4d8b9e41e267c0e3400000000002100021c01e8ffff674fc39000800000bc0d88f4c6c846f13e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000666000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000a91000)='./file0\x00', 0x3) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00005e4000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000983000-0xe)='./file1\x00', 0x101) [ 35.284650] [ 35.293609] ============================= [ 35.321955] WARNING: suspicious RCU usage [ 35.337339] 4.15.0-rc6-next-20180102+ #86 Not tainted [ 35.347619] ----------------------------- [ 35.352420] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 35.362706] [ 35.362706] other info that might help us debug this: [ 35.362706] [ 35.372539] [ 35.372539] rcu_scheduler_active = 2, debug_locks = 1 [ 35.379285] 3 locks held by kworker/u4:4/3796: [ 35.383927] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000b17180eb>] process_one_work+0x71f/0x14a0 [ 35.394567] #1: (net_cleanup_work){+.+.}, at: [<000000003fe62be2>] process_one_work+0x757/0x14a0 [ 35.403786] #2: (net_mutex){+.+.}, at: [<0000000003f1773a>] cleanup_net+0x139/0x8b0 [ 35.411790] [ 35.411790] stack backtrace: [ 35.416289] CPU: 1 PID: 3796 Comm: kworker/u4:4 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 35.424574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.433919] Workqueue: netns cleanup_net [ 35.437967] Call Trace: [ 35.440630] dump_stack+0x137/0x198 [ 35.444257] lockdep_rcu_suspicious+0x123/0x170 [ 35.448920] ip_set_net_exit+0x2c6/0x480 [ 35.452983] ? ip_set_flush+0x4e0/0x4e0 [ 35.456468] device gre0 entered promiscuous mode [ 35.461679] ops_exit_list.isra.6+0xae/0x150 [ 35.466084] cleanup_net+0x3f3/0x8b0 [ 35.469783] ? perf_trace_lock+0x630/0x630 [ 35.474007] ? unregister_pernet_device+0x80/0x80 [ 35.478849] ? __lock_is_held+0xb6/0x140 [ 35.482909] process_one_work+0x801/0x14a0 2018/01/02 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c0f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r0, &(0x7f0000ede000)=""/108, 0x6c, 0x0, &(0x7f0000196000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f000079a000-0x4)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090a000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ea6000)={0x0, 0x7ff}, &(0x7f0000efb000)=0x8) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00002cd000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000295000)={r4, 0x33}, 0x8) 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffdfffffffffffff}, &(0x7f0000fc4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x77359400, 0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000023c000)={{{@in6=@mcast1={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, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000654000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x4, 0xa, 0xa0, 0xa0, 0x4, 0x800, r2}, {0x4, 0x4, 0x400, 0x0, 0x8, 0x3, 0x80200000, 0x0}, {0x39be8, 0x80, 0x6, 0x6}, 0x21, 0x1, 0x1, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x3, 0x1, 0x6, 0x4, 0x1, 0x200}}, 0xe8) 2018/01/02 17:18:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/hwrng\x00', 0x202000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8, 0x916, 0x5, 0x2, 0x0, 0x6, 0x30000, 0x2, 0x2, 0x101, 0xa, 0x800, 0x80000001, 0xfffffffffffff66c, 0x101, 0x1, 0x10000, 0x7, 0x4, 0x5, 0x6, 0x2, 0x2, 0x6, 0x100000001, 0x6, 0xa1, 0x3f3, 0x0, 0xf1c9, 0x5a01, 0x80, 0x9, 0x1, 0x8, 0x7, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x88f9}, 0x25420, 0xff, 0x10001, 0x1, 0x800, 0x0, 0xfffffffffffffff7, 0x0}, r0, 0x8, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/01/02 17:18:16 executing program 1: prctl$intptr(0x1a, 0x2000000000001) 2018/01/02 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) bind$alg(r0, &(0x7f0000226000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/02 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/02 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000245000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d89000-0x10)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') ioctl$sock_bt(r1, 0x5411, &(0x7f0000493000-0xbe)="cf31264ed648ee7120b634933c2d202e0100079351eec6305d6ae6397b4107f1a433a4352a5a7e749e5ba2ce68121b6b06a535ffdd0710e8a1e87730b366b75dbe98a900f18764546e934caa4414ad0e4c873a238aca4d7dd1a75adf7795693efafce6b0dcd2c255a3038266dd8a3b19215aea7c6d5c249cdbf28821bf6c7e21c7f7f71f7b43e9018d2c448afe2fd3b30aaa6c94c7188f98917fd3b99df926e5f6c6ab578572f3386f11a23f1d1cb46322894c34ac6dad5eeaa54a045740") ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000031b000-0x4)=0xfba) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') umount2(&(0x7f0000141000)='./control/file1\x00', 0x0) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003ff000)={0x0, 0x5, 0x10}, &(0x7f00003a6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000772000)={r2, 0x6c, &(0x7f0000926000-0x6c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000d7b000-0x4)=0x10) 2018/01/02 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e2000-0xb)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008ed000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, r1}) sendto$inet6(r0, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/ppp\x00', 0x1, 0x0) bind$netlink(r2, &(0x7f000037b000)={0x10, 0x0, 0x3, 0x1000}, 0xc) shutdown(r2, 0x0) poll(&(0x7f00003d9000-0x8)=[{r2, 0x44, 0x0}], 0x1, 0x341) close(r0) 2018/01/02 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d65000)=0x0) 2018/01/02 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e3a000-0x13)='/dev/snd/controlC#\x00', 0x4f, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f5f000)={0x4, r0, 0x0}) openat(r1, &(0x7f0000fdc000)='./file0\x00', 0x4000, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000441000)='/dev/autofs\x00', 0x20002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00004cd000)={0x4, 0x20, [0x308, 0x40, 0x2, 0x0, 0xffff, 0xfffffffffffffffb, 0x2, 0x40]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008c5000)={r2, r3}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00007d7000)=0x5) poll(&(0x7f0000ef9000-0x8)=[{r0, 0x4, 0x0}], 0x1, 0x8) fallocate(r3, 0x3, 0x4917, 0x2) 2018/01/02 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000036f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000dd000)='/dev/input/mice\x00', 0x0, 0x408101) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000129000)={0x10001, 0x2, 0x1000, 0x1f, 0x0}, &(0x7f00005fb000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000046e000)={0x4, 0x8009, 0x80, 0x3ff, r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000000006, 0x4, 0x22, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = syz_open_dev$admmidi(&(0x7f0000122000-0xe)='/dev/admmidi#\x00', 0xfc2, 0x100) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000678000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000205000-0x18)="ad56b60f630000000000000004437b0c", 0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000377000-0x10)={0x10002, 0x0, &(0x7f0000393000/0x1000)=nil}) r6 = accept$alg(r3, 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f000031a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, r0}]) r8 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d29000-0x110)={{0x6, 0x0, 0x1, 0x3, "3befa6b06c9ce8a2f3193a35a9f53d3817d884f3576dd6dd5127b825d36c789722b59338a703b448280c9de1", 0x7cba}, 0x0, 0x0, 0xfffffffffffffffd, r8, 0x4, 0x6, "832a25f5e2b3f2ee9da5948761e3f19f37d1f90881fbdedbad2413f95ba5a1a824e09bd109df00681149888100026b365c67185c04a9218ebff6c8d85ceefadf", &(0x7f0000ff1000-0x9)='-trusted\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0xf3f, 0x7, 0x18000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f00004ab000-0x1)="", 0x0}, 0x20) 2018/01/02 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fac000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="", 0x0) r1 = accept4(r0, &(0x7f00009e8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003d9000)=0x10, 0x80000) bind$bt_l2cap(r1, &(0x7f00007d7000-0xe)={0x1f, 0x9, {0xd8f9, 0x0, 0x8, 0x7, 0x0, 0x401}, 0x0, 0x1f}, 0xe) mlock(&(0x7f0000eac000/0x3000)=nil, 0x3000) r2 = syz_open_dev$mouse(&(0x7f0000751000)='/dev/input/mouse#\x00', 0x1, 0x400000) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f69000-0x4)=0x0, &(0x7f0000fac000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe93ff7f000000000000c7", 0x10}], 0x1, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 35.487144] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 35.491807] worker_thread+0xe0/0x1010 [ 35.495680] ? __sched_text_start+0x8/0x8 [ 35.499850] kthread+0x33c/0x400 [ 35.503193] ? process_one_work+0x14a0/0x14a0 [ 35.507682] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 35.513114] ret_from_fork+0x24/0x30 2018/01/02 17:18:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f58000)=0x0) sched_getparam(r1, &(0x7f0000498000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000076f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000321000-0x4)=0x0, 0x4) setsockopt(r2, 0x8, 0x9, &(0x7f00007d0000-0x52)="f56ffe7431197667902e5a33c4cfb2de08e6df8f5dbfa78a06dbcabdc45c3789df83c2304a6c00631af92e020054ca1910424ba9e148cd64796c1c73bcd21cd8fa9f54d1bb51a33245f165b10d3c9b0e183b", 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c6f000-0xb)='/dev/loop#\x00', 0x0, 0x4101) clock_gettime(0x0, &(0x7f000003b000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e26000-0x10)={r4, r5/1000+10000}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000037c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d52000)={r6, 0x2}) ioctl(r3, 0x2, &(0x7f0000eb3000-0x7d)="d6e37aca2d04224400c451637b5e60aa1f00041114c1f7a447a1073d96a5c07737bdad0a80d4dbaa18607680efd0f2eaa7a573fe9aa3e408469c51ca1f1c3f7f9fdf0e988c49aa7177cae7bdc85efe36aaba688d54ce217a23f203464d7a4744ff1b89c898f61eb32704334c5e5809579c749d785d41a9a10107ae5fde") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b09000)={r0, &(0x7f0000d6b000-0x1000)="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", &(0x7f00000a2000)=""/221}, 0x18) r7 = syz_open_dev$usbmon(&(0x7f00000c1000)='/dev/usbmon#\x00', 0xffffffffffff0001, 0x101000) ioctl$void(r0, 0x5451) fcntl$setflags(r7, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000e1c000-0x24)={0x0, 0x1c, "2db0e7012c9dcd05b01ee0c3d17960e28e8df8560a03cce8add9dc4d"}, &(0x7f00006e1000-0x4)=0x24) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f00001f4000)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009e6000-0x108)={r8, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x200, 0xfffffffffffffff8, 0x800, 0x1, 0x40, 0x4, 0x5, 0x4, 0x6, 0x7, 0x2, 0x0, 0x1, 0x9]}, &(0x7f00007bb000)=0x108) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005b9000-0x4)=0x0, &(0x7f0000d03000)=0x4) 2018/01/02 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5c000)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5c000)={r1, &(0x7f0000248000-0xb7)="8ac1fd1e0cac48380e393a5ef2eeceea8dfee6f142a9de6ea0008114f4fef390e89b9a8118dd78c1853e194f397443b62fdd8543d8f9e2488f05cf2a00f3c3f3813609c0b0bf24fdc58ba569046fdfd2d548662124ea822daf1a9b47b0bff27c2066cdc8df8214eae54edf3fa16cca8e7e3d8fd16e173eb288de89aad2053676aeee9da47e76d2052901c173cb99bde0c5a089f8fb35353816c691b69287c90c52c68b480b73e357b6100cb86c73a625a3db45ace9efd0", &(0x7f000017c000)="1f", 0x2}, 0x20) flock(r1, 0x2) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e5c000)='/dev/dsp#\x00', 0xc62, 0x800) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000e5d000-0x8)=0x1) ioctl$int_in(r0, 0x5421, &(0x7f00009ef000)=0x6) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) 2018/01/02 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") mkdir(&(0x7f000095d000)='./file0/file0\x00', 0x0) io_setup(0x4, &(0x7f00006bf000)=0x0) io_cancel(r1, &(0x7f0000350000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, r0, &(0x7f00005ad000)="4fc6b4c5df4e8bb2fafb64af29cbcfa0005227a378019cffc6d75f6ebb54ff6c9dfe99176100dff430ea7050199364602fd805bbc96d30d3dd943de927c5f8e94f318ae96a5ec7c36ce544b3c8f937b53b5959ee3383e6a10ecd5f", 0x5b, 0x158, 0x0, 0x0, r0}, &(0x7f0000bb7000)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000604000)='./file0/file0\x00', &(0x7f0000565000-0x8)='./file0\x00', &(0x7f0000d62000)='rgmfs\x00', 0x104000, &(0x7f00009f6000)="") mount(&(0x7f0000b75000-0xe)='./file0/file0\x00', &(0x7f0000b30000)='./file0\x00', &(0x7f000013a000-0x6)="400906000000", 0x1001, 0x0) fcntl$setflags(r0, 0x2, 0x1) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2018/01/02 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000af9000-0xd)='/dev/usbmon#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x47, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0658ade697201170fdbcc34816df860d3f87023a9f9567fa3297aac9d07b25100000002858cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c71000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000dfd000-0x4)={0x0}, &(0x7f00002f7000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x2000) unshare(0x28060400) 2018/01/02 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc8000-0x4)=0x1000000002) 2018/01/02 17:18:16 executing program 5: 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, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/02 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a62000)='attr/current\x00') ioctl$TIOCCBRK(r1, 0x5428) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f0000eba000)=0x0, 0x8000) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f000012d000)={0x6e9a, 0x0}) 2018/01/02 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = socket(0x10, 0x2, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00006dc000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) write(r2, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) [ 35.730929] binder: 5250:5251 ERROR: BC_REGISTER_LOOPER called without request [ 35.738498] binder: 5251 RLIMIT_NICE not set [ 35.779390] binder: 5250:5251 got reply transaction with no transaction stack [ 35.790073] binder: 5250:5251 transaction failed 29201/-71, size 24-8 line 2760 [ 35.806473] binder: BINDER_SET_CONTEXT_MGR already set [ 35.813060] binder: 5250:5272 ioctl 40046207 0 returned -16 [ 35.820112] binder: 5250:5251 ERROR: BC_REGISTER_LOOPER called without request [ 35.827549] binder: 5251 RLIMIT_NICE not set [ 35.832499] binder_alloc: 5250: binder_alloc_buf, no vma [ 35.832535] binder: 5250:5272 transaction failed 29189/-3, size 0-0 line 2960 [ 35.858393] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.864876] binder: send failed reply for transaction 12 to 5250:5272 [ 35.871530] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005f5000-0x8)={0x0, 0x76e6dd1d}, &(0x7f0000d73000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000028b000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x0, 0x10}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007f1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = syz_open_dev$sndtimer(&(0x7f000075c000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) writev(0xffffffffffffffff, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000874000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000630000)='/dev/audio\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x15c) renameat(r3, &(0x7f000047c000)='./file0\x00', r4, &(0x7f0000577000-0x8)='./file0\x00') ioctl(0xffffffffffffffff, 0x2286, &(0x7f00005c7000-0x1)="") 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0d5e371e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a20000)={0x0, 0xbd, "d37a687aa78fcd424fabe66bdabf9b01d25d7fe194b25359e604a328709e0454607c6d9cd596eee01bd7896f0888fc3b9ff493daf6c16277ce2830dc239de95c11ce75a4c0bc25fade6277a3435d01e14fc50102d710da33d317ffa17d24dfa903059c26683fc3275de9bcae574fa58b49d4d4ae5177fb84a38fec24ff078a8c97a66a6ab45d82ff44475ea2e1fd242e436370fb1e10ab8c61585411ffc361a4b0ee2d0a7abce091a1d001ae633018bacb4ea4f896c6b8151228747429"}, &(0x7f0000f78000)=0xc5) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000f79000)=""/42, 0x2a, 0x2000, &(0x7f0000510000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f79000-0x10)={r4, 0xffffffffffff0000, 0x0, 0x0}, &(0x7f000053d000-0x4)=0x10) r5 = syz_open_dev$sndpcmp(&(0x7f0000122000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101100) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r5, &(0x7f0000329000)={0x27, 0xfffffffffffffdfa, 0x8, 0x3, 0x10001, 0x7fffffff, "41830a1f4221f020668fdc0a33e33644cb47d3123467f5d771e55994d13904081bd7c8e0c6038c4ed3e1c63975430ac70cf2df1acdb027023a8989d1da51d9", 0x7}, 0x60) init_module(&(0x7f0000f79000)='/dev/snd/pcmC#D#p\x00', 0x12, &(0x7f0000a0f000-0x40)='cbc-twofish-3way\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_tcp_int(r5, 0x6, 0x11, &(0x7f0000f78000)=0x401, 0x4) eventfd(0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:18:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000036c000)='cpuset\x00') sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffff) 2018/01/02 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000b24000)='/dev/usbmon#\x00', 0x20, 0x40000) ioctl$sock_ifreq(r1, 0x897f, &(0x7f00009f7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000018d000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000531000)='numa_maps\x00') set_mempolicy(0x2, &(0x7f0000399000)=0x3, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) syz_open_dev$mouse(&(0x7f00009b9000-0x12)='/dev/input/mouse#\x00', 0x101, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000dd8000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000098b000)=0xc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00007f1000-0x2b8)={0x7, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000055000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, r4}) 2018/01/02 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e62000)={0x0, 0x0}, &(0x7f0000ce9000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b59000-0x8)={r1, 0x100000001}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/02 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000acf000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000073e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') 2018/01/02 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ad000-0x9)='/dev/rtc\x00', 0xe0002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000786000)={&(0x7f0000b26000/0x1000)=nil, 0x9, 0x3, 0x2, &(0x7f0000161000/0xd000)=nil, 0x4}) add_key$user(&(0x7f0000e4e000)='user\x00', &(0x7f00006f6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d9000)="43fbf183dd51e1da57b5f1b11a60613e60626c4d8eaa81b77369c0", 0x1b, r1) keyctl$setperm(0x5, r1, 0x4000204) keyctl$read(0xb, r1, &(0x7f0000699000-0x1000)=""/0, 0x0) 2018/01/02 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f0000416000-0x2)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f17000)="e8156f05fab0b517fbeb7e33c9daf5d0ff989f4cc4aaf48ed8c4fe56a945a2d2f73335169c0027161bef2a0b1a72dc1d44d0cb7aa81ef515b36f36d695a8bcd20d67f9c1d15ebbd8d682019e419194edb5b85b61d1f58b43b21e6fd4ba3102a5c1478125ce2d6d3dc79d89c349db89deb281a689fb72ddb6f25f6ddb8e203f1423ce967bbfb1b1a0bbea9cc2d241", 0x8e, 0xfffffffffffffffe) r1 = socket$nfc_raw(0x27, 0x3, 0x0) pread64(r1, &(0x7f00004c7000-0xd6)=""/214, 0xd6, 0x0) keyctl$set_timeout(0xf, r0, 0x401) [ 35.877056] binder: undelivered TRANSACTION_COMPLETE [ 35.882204] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ba6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b70000-0x8)={0x100000006, 0x34e, []}) 2018/01/02 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ce1000-0x6)={0x0, 0x2}, &(0x7f0000ebf000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cfa000-0x8c)={r3, @in6={{0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/02 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000002) writev(r0, &(0x7f0000b1b000-0x40)=[{&(0x7f00007ec000-0x1000)='3', 0x1}], 0x1) close(r0) 2018/01/02 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000347000-0xc)='/dev/audio#\x00', 0x6, 0x2) open_by_handle_at(r0, &(0x7f0000223000-0x1b)={0x1b, 0xff, "66140738f708ac5f042b9cd90d856d9114716f"}, 0x1c1000) bind$bt_hci(r1, &(0x7f0000351000-0x6)={0x1f, 0x255e, 0x1}, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) lgetxattr(&(0x7f0000e47000-0x8)='./file0\x00', &(0x7f0000306000-0xd)=@known='security.ima\x00', &(0x7f0000da4000-0x88)=""/136, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000738000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00005c3000)={0x1, 0xa3d}) 2018/01/02 17:18:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000b0000-0x13)="db776c616e3047504c28216b657972696e6700", 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000021f000-0x4)=0xa28) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x204, &(0x7f0000697000-0x8)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a7000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000cb9000)={0x88, &(0x7f0000690000)=""/136}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e98000-0x10)={0x1, &(0x7f000065b000-0x8)=[{0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000459000)='attr/current\x00') getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000af1000)=0x8, &(0x7f0000934000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007fc000)={0x0, 0x9f0, 0x8, 0xfffffffffffffff7}, &(0x7f00001ea000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009f2000)={r4, 0x5, 0x63, "865c3f8d8087280f78920868c6f77262d84ba5fe251f75b442834b85dc18226f8d1913a9700ac724a3d17288f187d491a8abff97e7e4311ced2a2e3205f727346348345467cadfef114a58b34871d80500138118d4f4502770d347b61e0cc60bf151fc"}, 0xffffffffffffff6c) prctl$setptracer(0x59616d61, r2) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0400210206e30067fff501040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/02 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e99000)='/dev/audio#\x00', 0x8, 0xe40) clock_gettime(0x0, &(0x7f0000141000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002de000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00004d4000-0xf0)=[{{0x0, 0x0}, 0x2, 0x1, 0x10fdfa59c00000}, {{0x0, 0x2710}, 0x5, 0x55d, 0x4}, {{0x0, 0x2710}, 0x1, 0x85e5, 0x4bd1de0}, {{0x0, 0x7530}, 0x1, 0x7, 0x2}, {{0x0, 0x0}, 0x1f, 0xffffffff, 0x6}, {{r1, r2/1000+30000}, 0x3, 0xfff, 0x1}, {{0x77359400, 0x0}, 0x4, 0xfffffffffffffffe, 0x7}, {{0x0, 0x0}, 0x6c65ed6e, 0x1f, 0x80000001}, {{r3, r4/1000+30000}, 0x14d, 0x84, 0x6b6}, {{0x77359400, 0x0}, 0x20, 0x5, 0x4}], 0xf0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000fd000)=0x0, &(0x7f0000f22000)=0x221) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c5f000-0xa1)=""/161) sendmmsg(r0, &(0x7f0000e60000-0x168)=[{{&(0x7f0000aef000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f00000a3000)=[{&(0x7f0000fc4000)="0dd71c4505839b3801f6b28f173a18c2a1bb6bfae23a7f3d2e7cfb5e21c74a20912f", 0x22}], 0x1, &(0x7f0000710000)=[{0x60, 0x10b, 0xffffffff, "fdaf9f9b84c3bd57d6bae5458d2d012e1ee165679ac230f61d1507c42400b928b472a2c7577275ccadbe10647d9fa823ebe9fe62658194ecfcf16842f29815e9408bb33077f67446ab"}, {0x90, 0x102, 0x9, "6ab554702e39a8e93c195882570201c57f04f28b9cf8864624a36e6caa271676b7e9f69efa18cdfb4a23e7991aa5fba9c3aa6b814fa0dd41f6ff5757ed6252d61f57a30323e0a1960dfe06f452e7a4f7203e9e97b97c4941ee50249f8fa3ed956e71f9907a3e62a9d5356ace28212e6f49e06c4935062f19a3c52680776e"}], 0xf0, 0x8000}, 0xfffffffffffffffb}, {{&(0x7f0000d17000-0x9)=@rc={0x1f, {0x6, 0x7, 0x0, 0x3ab0, 0x20, 0x6}, 0x1}, 0x9, &(0x7f0000fad000-0x50)=[{&(0x7f0000c6c000)="7ef7ce3f2749a4de60282bc0c9ef745df8865c18754a70dced44bd281049282f2d28fc14ab8131e8e1c3f582a969404a046a7f3eb88701f4ae1a6c8f99083b9e9daded06df3bef1558008eb9cbe06a4205e339a5a9428831a954d0c23012277b5d1df296c64e60608094118befd14abd39537699d5fc1b34ecaeecfe9b328c3e68474ce59364c4317f038ac30e9fb3ab8870e0dea0655c86aaf49c54c3d8271e14631cc8662b029a62cbbc65d5fecc4a96c57c63e50d7e7a0eac", 0xba}, {&(0x7f0000c62000)="17608fd8a8beacfb6cc64f7efa508f16ebcc8c7fc114d616ade0c46bd12ace5009e7ee90218ce58c539c0929", 0x2c}, {&(0x7f0000c6d000)="25a2a9a9e76b03efc61f899725373cde4112f36c1bde33fca3d7d452785d0b8b604b67e6f8fa612872096d227067ebfe198a737e254d67b6e171e0f52a06fbb7466840beb567ec2cca1b4232b126659f6bcbb5a0d0e83474d39cb21df647bc0821e3b39a9e76e77a5f56b02d554fa3289adb9d1eeb36708960c735362acbd457717a33f95aea4f19893506b3534744c089e61286fd539cc358d798ea6101b4202b6539b42786fcda1bbf8f3ef4869627f233c820bd07e6a256e672060a18495658bc4d59e1bfad599d63913c69c88a69431c0ca006547928a225233348ec43262f2e8b22cba5451512c2f942a4bc11668baacd75c06c2e0310339a8b29ced274ea88849d2092dade3b41014acd7b9c006e6ee498fa0b0b9293b4b5f8091fc7b71da3bbc8a286ac5c1dd1471d32e5a640918f640aac1f7bd996acfdb67260a53aa0b7534dba1e71bd4931df2135ac8cc90767439cca92c04b008e410fda47cc791328efb9e41b6f3f3f63c47b569c013bffef22dae3435448a28a177a1dc9ac9caef6f312695b135dce1df0467f53fb027f6e8fde7a8cd230dc7eb7b01d9391482a0925cb0eff484adec46731f29d9f51ce186c18f0169b54dbaa795b1f5fc89b0b2cd97162453890f626a8a3193194a6734a5313a742202eeeaeef800eb485c3bdb9b5e29d228866d78e23be65d52bac6e7b131f8690d7c4199d8607e1576899d76b896ddb1df3d8f8ac885e6350ede6d80751ebc9222c3caaf8a6d6489ac632c5ebd1c9a578861a3f0f13ab9c36362847f54c79749df273ac9ccc98ad49d073cd115179e1c2cc5c9d027e2785c36a8c2830d9df3246720dc673c0bc267b9eb26cb1112b08cd82876b8a26664617250d8b07950a971817121714b53dd86128628666d51bd5446bc75110ad87e109c8c6272175195fd012f5ceaf121b4c7b0a426ac02c454567b89d4c1fb168d78332fd13e0a9f6b343741ce790e25d79afa5c03481b20b8ed891faab8bd7cfaac3876377a84ac4a7d2cf99582c5dd36fed890520a644adfef75ba964f56242c752740eaacf40b33539e5e13e6f7985bf19f55611a8303ba5836bf284a9db7a8e777f5acd9f8c4674c2bf49bf6ab39276aca745a3266133aa767ccaa03b340f9fd2040a4fd18bd81d1ea1283f62425c97e05d6556d218181fbab30436a5de7055beaf5c1e9b8711e60fc6dd8f388da7f557375515accef9720d25ad4fc8bd8e38c37b0d20504a0b37135f153b20822f850ecf43b047cf3891437534e45f32e7237fa2b9f2ea71813a501e01744ec71fe88643687e7a6f2f37d18d5c26aed048c7d94512a9ae5cf6d705b2b92b8d2f8cb0a3fc462503998e112282b37fac0c38fa7beaa5af575c954ee3203485c206f598576035596bbab420ba309db64972dc266af00973b085be3ad12838271ca67fd6599a9f17cf9a4eb37e84c3a5a5a16c225f6bc46e7ec0215240d8479cfe04fbd957138a86a610ef8cad52b670670eccc40a521a90f63a0975caa56b788fbc42c42495c1c405b329faa68578b76321a731c28ccce16af19fa8f67ecda1bcadbfc8bd5886c7a709622fd9e8be891796f0f8e23d0f5d6697971c9f49cfa5f59f0629fff641f8f21aef84bd2d9f254fcb1e66bc361639fcc144d583b721d0b0f7df30f3f270cb4363534407acbb03f2764ce252136c99575aa176a9df54d0e76bf7c3668bb1c4bad965c35a8c1d4351f476a3d5b1884dbb0e30a728349ac835e9e49a22de700b857331dab9aa7244324ae7fe611d8757ce841a8432afff4cc964be5831ac5ac9a0f5ca26f26f7457d8847d020856ae7fc1c54d91279a6c5487021a1cc7209f4520894ff9e33b83d274cdafbe61ba8b32d16ab8c25b47aae2cd3b7dba4d1073c1d4a43800d0740960dad283953933409104b8e963e087c3e831e8e1c127199d7412a5972214e903767d373b374818252554ed7d25ef23a7293ca90d9d9f28e036be9a420e9869ea0bd9053ed82d09451383cb370e25e66d0167ab63fec3218ce95115e0fe8988edc7af214c9ee04f100b525549620ae43bf3919a6ca31aa728196751ccaf9b572e1c8d76a4ba3f73ac020fc610782370c83dc5817a84731961cf1df39f741c5d19f9fa1d0c633ddbd05b7d07ad82f8bb1fc10b52326e42ca9c02c6febcec118fd6ae1d112c989d4455092697cdd0d8ab9a0287643521ff4f7cb11950d77014db1a1860c0fc96066cd0f7a2b6d7331a17c146d96a66061f9613f6ed858b73f2f9fdf354aa61e7aa5684234693de0a28089b25075aa8dd2fd84b0f2b536b68e8a42d68899e0a412ceb871b3533f7d8fa5b85017b7811924ad29fcb3643792b77a5930f37086e18efbab9d770c70f0db303e27ac71cc9626eefcd4ac7adc6de939e9ed1230fdd258b8f03f6daf0bed67c5629a9746fe90af66617b814b584234bc86e538981924fe129058fb1ff6d6cf96bfc23bb939fa3b0816b9f1cff4acea5c2951709e4e736ba89525e9061c9222c3d2ecaf1da4e0056ada713bed04cb52eb4be113758348481af63f45c687466cb665fbd1914d593244f0910e28b5b275cf6efecf7fd080ad2879d38bf49f700a4aea35002455b1e747778556ad39090de8c5bf490c169c724a6eee27b080abd23f246c758130392940520251910b9d1799d6074aa845db133de580dd579e5930354f9b46aa4bad261cc31a8a5852cdb137d2efacf2a37724dd5057136ee05d5722287614ab5c3bb28637b8d7ba9c8df81bd64bd4c4bb10296ae80d203b110a7655686d0ba05d0043f2804159c7212d2bf80cda6e1b0a632231c8c6ca592da7346f3f1aafd971e3277c260c329f40d05d5e376d628f96ccdadf694ef6b540d70b513c4fcc26ce3ab584772a373705f52aa1904deeb3e782e5067b9f9690833569a6aa750aba4fb4f2caac8cb4529170fbdf983ed33becf1506d05218d6f3047f982534b46e72827b243457ba2b5ebe135ebea89d6d0fa898fa45d2f55d1855894bfd4d6746c32fac91c0a8b4e038f41c4df9a063d885aca1d6e90e47bce7e0917d14a0e8d9dfa55c01b090715dace9f96e1d6c5975663bc03e31c3d35f7cb846f2d5c307653531560961ccf3f7c162f8ce7016dc0cab9d6d11ad87c12159b3f1e81de36b17f528e1dbe2beac256f19f84b93be106ec546fdefc6443949944a0c2e4582481ff243f004c3e8c2af1fbe5219da0229b36baf0eec3099d08b3901c109b75d3ef2f25cdbbc7b415c9d3132a10e53e4e80ca0926e3b5c3e4d943146dba9d4c3794dd5486f94681fcdaeee2b7f1e08bd31d13ef3dd79323a7acab295107bb91c3e81d362809672706e1721c1aa422d3c3d9955a93d057693e71bf581ea518d889977bb10ff46a15891c6a9cd843d0a0e85bf7b47b15bf5b4051c559ebf82acb7ba78ad18d0f0dffaf1d2180e3d886c0198e5e2ea78e39ee84fbb55ad8ea8126e6f9ed084af37b6872da6f00c96d34ec954c8cefd55fcf74348fb017f85eb15376fef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0x1000}, {&(0x7f0000bfb000-0x30)="459710e9228899777e3632222ffc22ff905bb07b0800fe3970a905762a8200c3c848ce2c4840553d8fddbea749a73ad7", 0x30}, {&(0x7f000049c000)="dfabd573b2f7fd0e7ba43dd3f912d88969725aad1274146f85437ee852c87e06eea124289d9ef8e408e6767c06283aa50c2387ea2c02278995671838c3b3935dcb5fb4442902f5bb96a685363e03135ae7bd91b851f092f8a7a5160a5dca83d880e43b06a0dd3b36f325bd164c80a37c09a6babced9f6e8339a0ccbd1c496ba0cfb0b27b16ee9b2a212d021253b203ee347993977235fdc91d57", 0x9a}], 0x5, &(0x7f0000eae000)=[{0x1010, 0x84, 0x100, 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"26cc35fd37178409e0db3371842114e9685117078375f800191a368a5f707d18444146be8671d71d405768ce1320cdb849333b00fb606c5d6044e9ec993c9f391959e6bc9d7d7bf937bb21b1e66198cbb68b6200d0199007c03c9e0186bf03a250c0c40e1387630323d70b8ac3b580c64ed1762d834db04cd745163fade54fcd869d311f97e1c8f25450765fec219e95b2dae644a166b4c59f10150df19a6bbbd90e00b848af29cf3c6c4397aabde7a0acede0c0f1f6ec782582ab2253220561a52ad3ff5fbc075c254bdb272946643857ae9391c635eefb6cc33ea44bcf6c9f83cf"}], 0x148, 0x4000000}, 0x800}, {{&(0x7f0000a41000)=@sco={0x1f, {0x2, 0x6, 0x7, 0xff, 0x7, 0x0}}, 0x8, &(0x7f0000267000)=[{&(0x7f000088a000)="b22703c028abc52bb2dbf9c2cdb4d8d957cf14e505b089b290bee0b8d163dfcfe5089e0fed2f8a98175f313ba9e9985313049ed014acfdeaaa0135e1978d6de4ebe9c4fedb292a6cb495715c9bec2871cda6db630f9335797f73b50b0d6fbb93ec19ef0ffadee5930af3aa98ac50c951017c0d0157f83c052e146edc6b4115e4be5a3f1bfc11f3c5a4a95e59d206ff4e76eef158f3910f38d9c5bd4cacb2020e4b2204b8f22e0a76f71c052e2c605df81100fd2e027711def06ecb96c4414da586f31431eae34ae505b7fd4f2267c4d04e45b649f607362778b84037902a22537641ad0bc02ec8e45a0289", 0xeb}, {&(0x7f000000b000)="195ee0c12ae5468c2bcc69b0caf6bf625dfdc25abd22072bc8d7635b0f99c408606a878062ff097fa45b3b810c2fd7b72db857f640ad442b68ddb7952287f24179ccbbff94b2419233f572ea2125cb783ea8c9d7e8e948ba5d7e4cdec4be59a2e122004908bc045ddd39b78645043d4078501bd46428ad6b03dee4322352b00252728bc62c3a364e621d137751f5840551fcdd795eb83c25f1c8510e15849afca05bd7bb1534cd15768a0af7248891624e46078260b3cead395f84c1eefd72c61d5eaa68bb16051500bbd286f57a32d325944dad7adabd281d9d531a634bde7ec51ed4dc233e34c144", 0xe9}, {&(0x7f00001fe000-0xd4)="41aa14f0ac6a0e96174b356952acf36a38220cbff1d6dafc9a0c7c04c0714badf568aa0b54cd394f68f1ae7eee6e1270209261bcb9cab7e36de352f21ec8946647589a26a0767bcec34823f02aa72090ffab730b803b71d9d70cfdddc80c5801d06c19594a0b72330dcc0df5f792852833db3fac26e525031e69e4b7a0621463aa0ccae5e329f5cde7b638d7fc853a1edd950f8d362084edda3e2ae497b6960321960af08278f6b7d24ead9459bc61e9489709efccf2265ca2e62727aae89c836886e6655ab3e43fa081abe8e6a6e34df95f082a", 0xd4}, {&(0x7f0000741000-0x4e)="21ee6a9230aa905fe00c6da447a0aa0f08ab537ed6bfcc33503395a5a5b6dfeb3c8c79bf5c792f9dd90439d0ee1703d86ba34baba3e422b89806499ffb1ecef110f2b5ff5ef57984451177e404e5", 0x4e}, {&(0x7f0000b5c000-0xed)="d1a9a50668a73957444b2d595f7915b3b06016a78575eda3ad02c8739b5041402f5836969d506f977eb2f53b006427bbd243e376ed201740693abe320e8688c914e0ebeacaf91a75f1b8bf389976a6c288458a90d80207e3072d2fe7404713affcd96c0a7752664529ff4d8c11735809b411d60a4d678376cec819431be17aba3e89449b62c6ef162a384a06431f7f7be22c628640d3c7b5db6e16006574056ea7f5264aa8e6af626fe89c7ebb636e2cab218d71af23fe0e3fc301302c06218ee4e0ace2d16bd39adf7def0c2d1c23a4745ac41e302dacf45de2dcd1b38d9b8f43f775d0f9b1c04e05bb2d7a63", 0xed}, {&(0x7f000065d000-0x46)="71fea088a953cacb085095b3a4fcd0bc97e3f07932fa09fb734dfb082968047ccb9ab654b33101734af6b39478fe8fdedbc55a5210e1e1c40d6574ed261470034a8649bb7e2e", 0x46}, {&(0x7f00003d4000-0x10)="1b250b66ef35def7f23d04463a37cff8", 0x10}, {&(0x7f0000518000)="1fc754c45aaa6db788e5b833a9d8eb4d92ccbec6751081d95e10a8154331063118c9e213ec47707c3c1b7999b4bd4916cea2f550a5d51720e4edd2bb0ff55ef5add16249380557fc3ab204a31508a23366b8ecb8f9d8fab705d71ad15102f0308b10a430579fd455b7e8a94b88b69dfee54483fc19012b15c3bcb7910677b7d254e3ca52b2cb9ca187d9848ebcf2ce0dfd1fd25000c803f85e763712ac7d5b355364a48da53dd8634a1d7ebd2d944e9ba9b79d3f8018ecf6bb27e44f8d309da35195c0d3a419031ea179dee93437cdfe305cfa6a11edb0d67072f1f22d2cb8e0ff2a4028e5ba2fb0b120900a36289b51d0e9b69cfd87", 0xf6}], 0x8, &(0x7f000046c000)=[{0x80, 0x10c, 0x9, "bc6bbcc97d1b10b23d30770b9ff2b30ae7cd3b961949505e613a357ac08fe8acd21b9f3f014bdacf57a0af4794092847d5a4f7edbd7c2baa6a2d0e0b300ed7e49ea8ad02b3a6fac0581022c21b09709ecea2fd3a4a2ea6e1a43a4ac019e8e11842cbb5d3f33d5c794396d139a37de3"}], 0x80, 0x4000051}, 0x7ff}, {{&(0x7f00003dd000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000858000-0x10)=[{&(0x7f000038d000)="2002bbb1f04332a2d4b2fa4167002e78fecc1e2d38f72642e4b6d48c2a24f93bd177c89f4b9f43729ab7f66040b145f217490bc4fb6f010977ec743ec2b147204146ed39ad5267faaa25b9dc47e2a13d71ffb6e867fd2669a04d2ffc55601da64b2153c550a7273bd9793c816705d8a3d2004f3fce36739d7adfbd05d222e46ac49424cdfae7aa6891e3a90d123ca9be7b463a26f72516b8b34b175b849c4e21bf41b3b004966118121fddde9234ce9be6bf1df8246c618961204b0f", 0xbc}], 0x1, &(0x7f000075a000)=[{0x38, 0x115, 0x80000001, "b45b30e42219f37370f911352a69bb775273ca1724448d910c78e426ebee60ec63285a51786baa"}], 0x38, 0x0}, 0x80000000}, {{&(0x7f0000cf3000-0x10)=@llc={0x1a, 0x7, 0x6, 0x4, 0xb93, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e3e000)=[{&(0x7f00003ad000)="5289e62b2bfe79b1237bc25156e99e29b71db310616cc608aecfdb113bb34256ec413e260a5f52cef9c6d4aa2b7c60641a7d75b9a54bdaffb4a9126266c33379ce45dbd53a2ec367c3cadf81599f43d1f277b9bc9954fb93cab64fdc6f6bdac4323ab3621fd64185e4a37d5905c7e5dbc48b4ebafac21319306c386752b00615e3f373fc16b44d0041504cead99fe83102c9bbdb65a05229ed55d1bc88d06d0e4c5df7fba6e7057a6f60fa401cae7920572b", 0xb2}, {&(0x7f0000db0000)="f5634b747a35817a2ea8eab9a01ed63cd616927416f1f39c2e41540ded4e32c304e450e5d67d23d6d8e0b3a9bb9005cb26aefd14e003f88da6aa113fbdb7a6c35747a96fd3779a37b1e31bda53d532a383e9220ddbcba96cbd838b2c630e", 0x5e}, {&(0x7f0000115000-0xc1)="36e4e55aee2086c969c96d7e795586a910b2b3153104c0fa44dbde191c73d0b477c5ee5e1e351715bfddbad3c3d9ccd2d64b598d06182fa2d105f9336995df8c692a209d12dd88e9d7fa6dde4613ddd67a4b4c717451b0a678761366f682cbd2dc2bab6dc290007e68969c9c008519e755a0657919a76313f0c95c335a992295169c9201dbc1ab3e4a23e03e4324293d949ff2fb6de7ee0962ca1e8a52c90e942ef527c7170b0401381715798fda3b9d716c9f4b392e7abf463e3c6df7fc17ca42", 0xc1}], 0x3, &(0x7f0000f8b000)=[{0x58, 0x6, 0x2, "dead38f82cc220049fb862a3d209111df3d8ad0b912e0635dfcd77b2788d92ed6b0ea7aaf45104bd90aaf6f6b3393120593b793668b217516ec9a950cc12af508f2d96"}, {0xc8, 0x117, 0x1, "c0b247e74a9d802975414bd093638b987685305865f779f6810ad93e720712f26a420675803f58a115cdfd0473e48d10a1ddc013bec7c9fa3bf9396633e7f5e2b9e8b6fe8ec76193efcc82d56634f049a07d08a80bd2dd0d76380de1779bb52f2c4abc6399f2e7ec3fe82af7209b1e6301166f3cd6d2cd3964fbe478dbd20eda7819040accbfa022a26b81a05f0f366c8ced33bc0ca2db9753bb33da2993c0477405c41ca5611c21eebc5cf28a6e384c63b41c189584"}], 0x120, 0x8080}, 0x0}], 0x6, 0x4040080) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) clock_nanosleep(0x2, 0x1, &(0x7f0000e35000)={0x0, 0x0}, &(0x7f0000ecd000)={0x0, 0x0}) clock_settime(0xbd104e44da26b44b, &(0x7f0000cdb000)={r5, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002ab000)={&(0x7f0000dbb000)='./file0\x00', r0}, 0xc) 2018/01/02 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00002cf000-0x10)='/dev/input/mice\x00', 0x0, 0x1) perf_event_open(&(0x7f0000167000)={0x8fda0eb0524de0fc, 0x78, 0x1f, 0xd6, 0x4, 0xffffffffffffc285, 0x0, 0x7fffffff, 0x100, 0x4, 0xfffffffffffffffe, 0x64, 0x9, 0x6, 0x100000000, 0x7, 0x6, 0x1, 0x7, 0xffffffff, 0x2, 0x6, 0x5, 0x4, 0x3, 0x8, 0x3ff, 0x927e, 0x8, 0x5, 0x4, 0xaa, 0x6, 0x1, 0x0, 0x28000, 0x6, 0x80000000, 0x0, 0x5, 0x2, @perf_config_ext={0x1f, 0x8}, 0x4000, 0xffff, 0xfff, 0x5, 0x2c, 0x7, 0xed9, 0x0}, r0, 0x5, r1, 0x1) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00001b8000)={0x0, 0x8, []}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r2, &(0x7f0000c37000-0x10)=[{&(0x7f0000a37000)=""/213, 0xd5}], 0x1, 0x0) time(&(0x7f000035b000-0x8)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d12000)={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, 0x8, [0x8, 0xffffffff, 0x2, 0x100000001, 0x7adb52ed, 0x1000, 0x8001, 0x3]}, 0x5c) write$fuse(r2, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) getpeername$netlink(r2, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000080000+0x2f0)=0xc) 2018/01/02 17:18:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f3d000)=0x0, &(0x7f0000001000-0x4)=0x8) prctl$intptr(0x1c, 0x2b50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0xbfb, 0x0, 0xdea}, {0xcdd, 0x0, 0x4}]}) mq_unlink(&(0x7f0000001000)='/proc/self/net/pfkey\x00') 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x6, 0x20a400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xaddd}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x81, 0xa, 0x200, 0xef2, r2}, &(0x7f0000003000-0x4)=0x10) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000032c000)="07dc04767ad1243da7e2723f334b9f1549206e", 0x13, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000771000-0xc)={r3, 0x0, 0x0}, &(0x7f000035f000)=""/56, 0x38, &(0x7f000058d000-0x38)={&(0x7f0000beb000-0x40)={'wp384-generic\x00'}, 0x0, 0xfffffffffffffeeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccc000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffe, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000cc3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ce3000)={0x0, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) pipe2(&(0x7f00004d8000)={0x0, 0x0}, 0x4800) recvfrom$ipx(r2, &(0x7f0000e00000-0x97)=""/151, 0x97, 0x2000, &(0x7f00001d0000)={0x4, 0x11, 0xfffffffffffffeff, "2e90e962b138", 0x1, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00004be000-0x5)=""/5) 2018/01/02 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000b00000)='./file0\x00', &(0x7f0000dbb000)=@known='system.advise\x00', &(0x7f0000efd000)='selinuxeth0md5sum&[[\x00', 0x15, 0x0) 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fcntl$getown(r0, 0x9) 2018/01/02 17:18:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000040a000-0x8)={0x0, 0x0}) r1 = fanotify_init(0x8, 0x109002) tee(r0, r1, 0x8, 0x8) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000bd9000-0x4)=0x0, 0x40000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00001ef000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 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) 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) sendmmsg$unix(r6, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:18:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ca6000-0xa)='nodevppp1\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000eee000-0x78)={0x7, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xffffffff92a71117, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x4, 0x100, 0x20, &(0x7f0000d3d000-0x10)=@common='ip_vti0\x00', 0x1, 0xffffffffffffffff, 0x8}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000024c000)='%..^\'vmnet1keyring-@&&\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a15000-0x8)={0x0, 0x0}) 2018/01/02 17:18:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400209, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00004a7000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000927000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x4)=0xc) getpgrp(r2) connect$unix(r1, &(0x7f0000b90000)=@abs={0x1, 0x0, 0x3}, 0x8) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000004c000-0x4)={0x4, 0x4, 0x5, 0x0}) 2018/01/02 17:18:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000778000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f25000-0x7)='ns/ipc\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00001e8000)=""/99) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c64000)={{0xe622, 0x5}, 'port0\x00', 0x21, 0x824, 0x4, 0x1000, 0x1, 0x8, 0x6, 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]}) fanotify_mark(r0, 0x1, 0x8, r1, &(0x7f0000768000)='./file0\x00') syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/02 17:18:16 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000448000)='/dev/dsp\x00', 0x8200, 0x0) flistxattr(r0, &(0x7f000006f000-0x99)=""/153, 0x99) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f000003d000-0x12e)="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", 0xfa3) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/02 17:18:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000069000-0x8)=0x0) syz_emit_ethernet(0x66, &(0x7f0000a97000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x401, {0x0, 0x6, "748132", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) [ 36.136752] sock: sock_set_timeout: `syz-executor2' (pid 5342) tries to set negative timeout 2018/01/02 17:18:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000c47000-0x10)='/dev/input/mice\x00', 0x0, 0x88600) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a91000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xd9)={r2, 0xd1, "d8a6d59c07587703c73878a8168b4ace18c1b92fd67c2650d7dff64bf966a85858178d197789a395c3bad8613d6037da35d7490e5e4163c28c79d1d740321f78024713559e599cec6ad1b5d73be76c4e79ee7fdec12308f978559bcbc7eecdfe5b27a0d36b93b77a1d1ebd5118c8e8199002ce17d5fe464834fc878c615b24268a5c96104751082b5b550a49149018ce4cbe7317170121fd59684f4b493174f6de468ea79a5c802a92a37e62236af1361bb9d4070096082b0ddb71fd5a93f3f11de837d9e391336fe6eecb5117f4c19aa6"}, &(0x7f0000012000)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000+0x6ab)=[{0x3, 0x6}, {0x4, 0x6ee9}], 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:18:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000ff1000-0xc)='/dev/audio#\x00', 0x8000, 0x450400) fcntl$getownex(r0, 0x10, &(0x7f0000bf9000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000180000-0x110)={{0xffffffff00000000, 0x4, 0x3, 0x100, "729fac6d229d7ab98eab9dd54d7f47875a2c5c8b73ea4838e657f0fa636aeafd390f70b876360ec2c1fdc48a", 0x4}, 0x0, 0x0, 0xf, r3, 0x2, 0x4, "2eea59bd486b254d262b03a1a64cea788f3cdcfc09d1e50a95a103688bb547710f19138f3d9156afae75660a6ce592df25b372d5b372288ff047a351b92e3433", &(0x7f0000786000)='{\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1ff, 0x7, 0x7, 0xf300000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r2, &(0x7f0000c10000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 17:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008af000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004b1000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000748000)=""/155, 0x9b, 0x10060, &(0x7f00008c3000)={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000e65000-0x1)="86") ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffff801) 2018/01/02 17:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bad000-0xb)='/dev/vcsa#\x00', 0xda8a, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000571000)={0x0, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x4}, &(0x7f000068a000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003f2000-0x14)={r1, 0x6dd4, 0x401, 0x51, 0xf98, 0x2}, &(0x7f00003e0000-0x4)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00004ca000-0x40)={0x8, 0x4, 0x2, 0x401, 0x1f, 0x9, 0x63d, 0xffffffff}, &(0x7f0000b8f000)={0x4, 0x80000001, 0x101, 0x3, 0x40, 0x7, 0x8, 0xc79}, &(0x7f0000ae4000)={0xfffffffffffffff8, 0x1c39, 0x8, 0x9, 0x0, 0x7fff, 0xff, 0x2}, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000a20000-0x10)={&(0x7f0000524000-0x8)={0x9}, 0x8}) connect$netlink(r2, &(0x7f0000ce0000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00005ab000)=0x0, &(0x7f0000312000)=0x0, &(0x7f0000532000)=0x0) r5 = getgid() fchown(r3, r4, r5) getsockname$inet6(r0, &(0x7f0000d58000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000560000-0x4)=0x1c) readv(r3, &(0x7f0000e70000-0x10)=[{&(0x7f0000616000-0x18)=""/42, 0x2a}], 0x1) 2018/01/02 17:18:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x1, 'md5\x00'}, 0x58) r1 = socket(0x0, 0x80003, 0x75) sendmsg$alg(r1, &(0x7f0000dbd000)={0x0, 0x0, &(0x7f000043e000)=[{&(0x7f0000417000)="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", 0x1000}, {&(0x7f0000a6d000)="3960b8d3015cf98ed4060a7ee14a0e12997a205bef87f976c6e11ef859367975c4e07457b1124fb65317a3bfb127a7dd1086e6cf7ee010578b872220b033b823dd0861782d1ecc8a56491f6d620058116ba305ae7fd13a3ef1f027c2a4920c1886feb41c10f11cd9770c35a28f66031fbffbd60193002bee9a3c5636aac5f952821dd74a3b4333fb4d0cda8f4210a8ec35518dcfb26704834383e1465e4e7ed6b6af949167d67970d0298af00624af0d2a96a79c9cc6dce498eac85fd21ce348e7e02d49b36aab9d8eef03526976b215bfb19674f02a8e1860391b7db1730e849f22f92eeab3b77208", 0xe9}, {&(0x7f0000ed7000-0xfd)="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", 0xfd}], 0x3, &(0x7f00007fc000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x94}, 0x40000) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$setlease(r3, 0x400, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 17:18:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5f000-0x3)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200005, 0x20000000000) write(r1, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/02 17:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000)=0x800, 0xff) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000079a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/02 17:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b34000)=""/108, &(0x7f00006b0000-0x4)=0x6c) vmsplice(r1, &(0x7f000079c000)=[], 0x0, 0xc) 2018/01/02 17:18:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000001) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000217000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008df000-0x40)={&(0x7f000025d000-0x10)=[0x0, 0x0, 0x0], &(0x7f0000472000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dad000-0x8)=[0x0], &(0x7f00002e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000afe000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000073a000-0x108)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0xd6, 0x7753, 0x400, 0x0, 0x8, 0x5, 0x2, 0x0, 0xc26, 0x7, 0x1, 0x7f]}, &(0x7f0000fda000)=0x108) syz_emit_ethernet(0xb7, &(0x7f0000748000-0xfb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0x3, 0x5cb1}}], {{0x801, @ipv4={{0xb, 0x4, 0x0, 0xff94, 0xa5, 0x0, 0x4, 0x1, 0xeb, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x2, 0x2, ""}]}, @ssrr={0x89, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x1, r2, r1, 0x71, 0x0, 0xa, 0x0, 0x5, 0x0, 0x7338, {[@sack={0x5, 0x12, [0x483, 0x151e000000000000, 0x1, 0x5]}, @sack_perm={0x4, 0x2}]}}, {"2088e712ac9bf4f1ff5a98bf169087c3852e399f01379ca3974d95b2c5e347f5e40f75ab54fa8bde485ae0c66818ea2f15edaeea2be7814194ffad9f4336ec7dc4a4002ab9bfab26dee1c9eaf0fca5a360"}}}}}}, 0x0) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x2000005) syz_extract_tcp_res(&(0x7f0000005000)={0x42424242, 0x42424242}, 0x1, 0xa0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00007e6000)=0x0) syz_emit_ethernet(0x40, &(0x7f0000dea000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa15, 0x400, 0xffffffffffffffff}], {0x8100, 0x9, 0x800, 0xfffffffffffffffb}}], {{0x89f7, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x3, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x4, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r4 = socket$inet6(0xa, 0xa, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fd1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006bf000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,xts-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e44000-0x4)="", 0x0) 2018/01/02 17:18:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x100000000080005, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) r1 = syz_open_dev$adsp(&(0x7f0000b18000)='/dev/adsp#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000018c000)={0x1, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b36000)={0xd63, r2, 0x3, 0x6}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a8e000)=0x771, 0xffffffffffffff09) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000054c000-0x4)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f6f000)={r0}) 2018/01/02 17:18:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000b, 0x4) r2 = eventfd2(0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000dda000-0x12)=""/18) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000ddb000-0xfa)=""/250) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:18:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000acd000-0x310)={0x0, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x3, 0x1a99, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1ffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aa", 0x80}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/02 17:18:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000555000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a5000-0x38)={0x0, 0x0, &(0x7f000096a000-0x40)=[{&(0x7f000056b000)="468ba1082c8f92d92c1a086093d2c83e33", 0x11}], 0x1, &(0x7f000076b000-0x60)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000)=0x0) r3 = semget$private(0x0, 0x3, 0x10) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000ad2000)=""/115) r4 = syz_open_procfs(r2, &(0x7f0000003000-0x8)='sched\x00') pread64(r4, &(0x7f0000001000)=""/0, 0x0, 0x0) 2018/01/02 17:18:17 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000060000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cc4000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000277000/0x4000)=nil, 0x4000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a3c000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000678000)=@