[....] Starting enhanced syslogd: rsyslogd[ 6.098361] audit: type=1400 audit(1513754250.265:5): avc: denied { syslog } for pid=2972 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: [ 8.430939] audit: type=1400 audit(1513754252.597:6): avc: denied { map } for pid=3107 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 'ci-upstream-next-kasan-gce-1,10.128.15.198' (ECDSA) to the list of known hosts. 2017/12/20 07:17:38 fuzzer started [ 14.548282] audit: type=1400 audit(1513754258.715:7): avc: denied { map } for pid=3118 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 2017/12/20 07:17:38 dialing manager at 10.128.0.26:43251 2017/12/20 07:17:41 kcov=true, comps=true [ 17.460453] audit: type=1400 audit(1513754261.627:8): avc: denied { map } for pid=3118 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=63 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/20 07:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000476000-0x8)=0x0, 0x8) 2017/12/20 07:17:43 executing program 7: mlockall(0x80000000006) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:17:43 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000-0x18)=@ethtool_modinfo={0x42, 0x0, 0x0, "18e7ad66f1d506d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:43 executing program 2: clock_getres(0xfffffffffffffffc, &(0x7f0000dcb000-0x8)={0x0, 0x0}) 2017/12/20 07:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000166000)={@common='ifb0\x00', @ifru_ivalue=0x84db}) 2017/12/20 07:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000b6000)={0x5, 0x1, 0x5, 0xb, 0x8, 0x0, 0x0}, 0x1c) fcntl$getown(r0, 0x9) 2017/12/20 07:17:43 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f89000)="", 0x0) 2017/12/20 07:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df18", 0x1f) [ 18.927844] audit: type=1400 audit(1513754263.094:9): avc: denied { map } for pid=3118 comm="syz-fuzzer" path="/root/syzkaller-shm366141405" 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 [ 19.270709] audit: type=1400 audit(1513754263.437:10): avc: denied { sys_admin } for pid=3159 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 2017/12/20 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006bd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000060e000)={0x2, 0x78, 0x3bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r1, 0x3) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a54000)=0x0) get_robust_list(r2, &(0x7f0000d93000)=&(0x7f0000b52000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000052e000)=0x18) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00005fe000)=""/163) fallocate(r1, 0x3, 0x7, 0x6) clone(0x0, &(0x7f0000d4f000-0x1)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="") [ 19.331790] audit: type=1400 audit(1513754263.466:11): avc: denied { sys_chroot } for pid=3327 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 2017/12/20 07:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bd8000-0x8)='keyring\x00', &(0x7f0000e8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000938000-0x12)='.request_key_auth\x00', &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000158000-0xd)='keyringppp1-\x00', r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d6f000+0xc76)={r2, r1}) 2017/12/20 07:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1000) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2017/12/20 07:17:43 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000ef9000)=0x0, 0x4) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000efc000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000efa000)={0x80000000, 0x20, 0x5da6, 0x7, 0x0}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000852000)='/dev/vcs\x00', 0x101042, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000007a000)=""/176) [ 19.360761] audit: type=1400 audit(1513754263.524:12): avc: denied { net_admin } for pid=3354 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/20 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000069e000)={[0x1, 0x2, 0x3f, 0x0, 0x6, 0x4, 0x4, 0x9, 0x2, 0x20, 0x3f, 0x8, 0x4, 0x8, 0x1000, 0x1d], 0x7004, 0x10000}) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aa9000-0x4)=0x0, &(0x7f00003cb000-0x4)=0x4) fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x3) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f0000198000+0x727)=0x0, &(0x7f0000ccf000-0x8)=0x0, 0x2, &(0x7f0000166000/0x3000)=nil, 0x4000000000) [ 19.412236] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 19.466055] audit: type=1400 audit(1513754263.560:13): avc: denied { map_create } for pid=3367 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 19.466063] audit: type=1400 audit(1513754263.561:14): avc: denied { map_read } for pid=3367 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 19.466070] audit: type=1400 audit(1513754263.577:15): avc: denied { create } for pid=3380 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/20 07:17:43 executing program 0: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000034f000)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001000)={0x8, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000464000-0x4)=0x0, 0x4) 2017/12/20 07:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a48000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) set_mempolicy(0x4000, &(0x7f00002a2000-0x8)=0x8, 0x100000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000053d000)={0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffffffffffff357b, 0x6, 0x31, 0x30}, &(0x7f00000d0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000577000-0x6)={r2, 0x3f}, 0x6) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/policy\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000-0xb5)=""/181, 0xb5) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/20 07:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000043d000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0x80000000bab}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000136000)=0x6a2, 0x4) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="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", 0x669, 0x8804, &(0x7f0000253000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168506776e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x1, &(0x7f00004cf000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ea8000)=[@in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x1c) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009f4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000045000-0x34)={{0x1, 0x2, 0x6, 0x3, 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]}) 2017/12/20 07:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffffff, &(0x7f0000a18000-0x8)='./file0\x00', 0x8000, 0x68) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000015b000-0x10)={0x0, 0x10, &(0x7f0000e31000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000788000+0x2ac)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000974000)={r3, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xecf, 0x3f0, 0x4, 0x7, 0x62}, 0xa0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000713000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xff]}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) get_mempolicy(&(0x7f000092a000)=0x0, &(0x7f000093a000-0x8)=0x0, 0xffffffffffffff01, &(0x7f0000867000/0x4000)=nil, 0x0) fremovexattr(r2, &(0x7f0000faf000)=@random={'security.\x00', '\x00'}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000e04000-0xa8)={0x4, 0x0, [{0xf, 0x6, 0x2, 0x2, 0x4, 0x8, 0x2, [0x0, 0x0, 0x0]}, {0x80000008, 0x9, 0x5, 0x100, 0x6, 0x9bc9, 0x6, [0x0, 0x0, 0x0]}, {0x8000000f, 0xffff, 0x2, 0x3ff, 0x4, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xb, 0x5, 0x2, 0x101, 0x5, 0x8, 0x4, [0x0, 0x0, 0x0]}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000337000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2017/12/20 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000069c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6a000)=0x10, 0x0) getsockname(r0, &(0x7f0000828000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bc000-0x4)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) pkey_alloc(0x0, 0x400000000000103) 2017/12/20 07:17:43 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x7) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003cb000-0x40)={0x800000000000000, 0x1, 0x6, 0x4, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f0000751000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000458000-0x4)=0x14) 2017/12/20 07:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f59000)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x9, 0x1, 0x1, 0x0}, 0x10) keyctl$join(0x1, &(0x7f00004df000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat$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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) [ 19.466077] audit: type=1400 audit(1513754263.578:16): avc: denied { write } for pid=3380 comm="syz-executor6" path="socket:[12554]" dev="sockfs" ino=12554 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 19.595045] kauditd_printk_skb: 2 callbacks suppressed 2017/12/20 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000cae000)=0x0, &(0x7f00009ce000)=0x4) write(r0, &(0x7f000072a000)="1f00000012000ff20500050000ff010700000000f8ffff00c300000000fe7e", 0x1f) recvmsg(r0, &(0x7f0000d57000)={&(0x7f0000d6f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[], 0x0, &(0x7f0000138000)=""/0, 0x0, 0x0}, 0x0) getsockname$inet6(r0, &(0x7f0000d1e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c) 2017/12/20 07:17:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000-0x8)={r0, r0}) close(r1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000130000-0x4)=0xab, 0x4) [ 19.595051] audit: type=1400 audit(1513754263.761:19): avc: denied { net_raw } for pid=3421 comm="syz-executor3" 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 2017/12/20 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000506000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000c3e000-0x2f)="abecd11611440e8cc84b32814fb83394b43bb0d09c40a69b1b55ed25e6bbed9bfb356ab3f57edfb2c1aab8e43e367b") mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) 2017/12/20 07:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000c29000-0x10)={0x400, 0x0, 0x1000, 0x92, 0x4, 0x1, 0x8, 0xa778, 0x1, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000078000/0x3000)=nil, 0x3000) set_mempolicy(0x2, &(0x7f0000ed8000)=0x401, 0xff) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = add_key$user(&(0x7f0000103000)='user\x00', &(0x7f0000f46000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000faf000-0x7f)="af8fecfaf15605ccb4e1e3edd26ae0f64de8eb95e623f9473a9bc4518a6cbc046c463ff6c850754f925444ee21f85ab3fe05408d8482424d56105ab75b07b6530be724318ee709f667b33c681fe7f50f20cfa0bb7999fe5dd9c8c1ded41c0a53c9d1ef7c79efd7be2bd09601a39f0c080c5821a27d75e858fd5c80599da3f8", 0x7f, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x3c7) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000b0d000/0x3000)=nil, 0x3000, 0x100000b, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r3, &(0x7f0000344000-0x9)={0x1f, {0x91, 0x2, 0x5a2f0585, 0x1, 0x7, 0x10001}, 0x9}, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00003a3000)={0x6, 0x5, 0xa7, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_readv(r0, &(0x7f0000f79000-0x50)=[{&(0x7f0000de1000-0x89)=""/137, 0x89}, {&(0x7f000041b000)=""/173, 0xad}, {&(0x7f0000f09000)=""/4096, 0x1000}, {&(0x7f0000d51000-0x46)=""/70, 0x46}, {&(0x7f00006d0000)=""/215, 0xd7}], 0x5, &(0x7f0000e58000)=[{&(0x7f00000c9000-0xd7)=""/215, 0xd7}, {&(0x7f00002ee000)=""/182, 0xb6}, {&(0x7f0000f1a000-0x37)=""/209, 0xd1}, {&(0x7f00008d8000)=""/150, 0x96}, {&(0x7f0000712000)=""/4096, 0x1000}, {&(0x7f0000eef000)=""/206, 0xce}, {&(0x7f00002fa000-0xff)=""/255, 0xff}, {&(0x7f0000bac000-0xf8)=""/248, 0xf8}], 0x8, 0x0) 2017/12/20 07:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000ece000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d6e000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r2, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='status\x00') removexattr(&(0x7f0000280000-0x8)='./file0\x00', &(0x7f000015c000)=@known='system.posix_acl_default\x00') preadv(r3, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) 2017/12/20 07:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)='/dev/rtc\x00', 0x40, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000060c000-0x8)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000382000)={0x0, &(0x7f0000778000-0x1000)=""/4096}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x7fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000076000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00009d8000)={0x0, 0x0}) sched_getattr(r3, &(0x7f000046b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ebc000)="7200c60ec9ee4121b0dcb5c1723020c1ef6d0da1d6acbffb7f2e8be99a7d36fe0a797bf01a132f950fb3ec4d6bc2e10bd1e507a64ed9a8861c9558e3214f9adcdee5a0ed9a0efad8562f99a7364b0a3b797ef4f4cdb95d69d0cfb4199fcb2558b178d416bdc9e7979129d8d6eec0f2a3f8206754ba010d2788d3f09b64b1f80e2c847150799bfab76c69dd2a767efd61f0096292843fbae1d7f0ec77d43a", 0x9e) r4 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r4, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000089000)='./file0\x00', &(0x7f0000650000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000021d000)='./file0\x00', r5, r6, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) lseek(r4, 0x0, 0x2) sendfile(r4, r4, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000014a000-0x4)={0x0}, &(0x7f0000e3f000)=0x4) truncate(&(0x7f0000691000-0x8)='./file0\x00', 0x4) [ 19.640577] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. [ 19.640931] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 19.647978] kvm [3424]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 19.663007] netlink: 15 bytes leftover after parsing attributes in process `syz-executor2'. [ 19.705262] audit: type=1400 audit(1513754263.871:20): avc: denied { map_write } for pid=3461 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/20 07:17:43 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000517000-0x8)='./file0\x00', 0x0, 0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8914, &(0x7f000078b000)={@common='ip6tnl0\x00', @ifru_settings={0xc3a8, 0x80000000, @cisco=&(0x7f00000ae000-0x8)={0x4, 0xbe8c}}}) 2017/12/20 07:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f75000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000042d000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001d7000-0x290)={0x200, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2017/12/20 07:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') 2017/12/20 07:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xa8) setns(0xffffffffffffffff, 0x4000000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/12/20 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000096e000-0x4)=0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000484000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000a02000)=0x81) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f000083b000)=""/1, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00001c7000+0x399)=0x0) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfd6}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000543000)={0x5, 0x2, {0x2, 0x0, 0x9e, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d98000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = fanotify_init(0x4, 0x40800) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dda000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d0e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b14000-0x4)=0x1c) r6 = socket$packet(0x11, 0x3, 0x300) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/vga_arbiter\x00', 0x44040, 0x0) r8 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000145000)=0x0) socketpair$inet6(0xa, 0x6, 0xfff, &(0x7f000056a000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f32000)={0x0, 0x0, 0x0}, &(0x7f0000bac000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ac000)={0x0, 0x0, 0x0}, &(0x7f0000a36000-0x4)=0xc) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e11000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) getresgid(&(0x7f00008f3000-0x4)=0x0, &(0x7f00007d7000)=0x0, &(0x7f0000dde000)=0x0) r16 = getpid() fstat(0xffffffffffffffff, &(0x7f0000641000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000006b000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b68000)={0x0, 0x0}) r21 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r22 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c5b000)={0x0, 0x0}) r24 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000512000-0x11)='/selinux/context\x00', 0x2, 0x0) r25 = open(&(0x7f00004d0000-0x6)='./bus\x00', 0x20000, 0x4) r26 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e12000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000d6f000-0x6)='./bus\x00', &(0x7f0000139000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = socket$bt_cmtp(0x1f, 0x3, 0x5) r30 = syz_open_dev$urandom(&(0x7f000018a000)='/dev/urandom\x00', 0x0, 0x800) r31 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fb000)='/selinux/policy\x00', 0x0, 0x0) r32 = syz_open_dev$random(&(0x7f00003d5000-0xc)='/dev/random\x00', 0x0, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000af5000)={0x0, 0x0}) r34 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d9000-0xc)='/dev/autofs\x00', 0x111000, 0x0) r35 = accept$unix(0xffffffffffffffff, &(0x7f0000ac6000)=@file={0x0, ""/4096}, &(0x7f00004ea000)=0x1002) r36 = inotify_init() sendmmsg$unix(r0, &(0x7f00004f5000)=[{&(0x7f0000604000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003f1000)=[{&(0x7f0000c54000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00000b5000)="e7e16904e87312b7c2978256ad3d11", 0xf}], 0x3, &(0x7f000090c000-0x120)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29]}], 0x120, 0x24000880}, {&(0x7f0000e36000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000db1000)=[{&(0x7f0000f4e000-0xf)="f47be6b6e044f59ad2517fa2b57f6b", 0xf}, {&(0x7f0000472000-0xe8)="ba158525bff2f44a135e4cdc3dd19fc4ab4f5f90ea13c39ef17acead76dd161041eceaacef917230e04eb3d06d86fc00ee080b83a621c67503afee92e7a70961106415085ab49e74b38f6b25a22d465df6b83cc9aba812e5794e80ad0b5b6c112809d8e4a49dd73faedd743b25b3dc7872450ac96768c58e488efb9d10e8c59347614a013caa4449e8433bc01b52b22bf85a76cb172fa456e7658c99bf48432a4093a473a01f9161ad41217591708c75f881303bef4c01661576e147f0b1dfdc722207f85bd4155f55b5779988047557af925a9b9e06e4a39155acd4367a0694e339b9d0c3927dd4", 0xe8}, {&(0x7f0000cd0000-0x8a)="b25cf1b3b1ce35279f2b51bfbe609e09978615e8555c9f9b7eee5ae57ba08784af03ce56a1cb52487c2bd8d5913a92501e705b9090e2f8e236db2696a8c504def44db4c034337b5d19bd6b2ed328a415dc5461866b8458270a5de1a501df960c75b41a0003d511f49d10168135a2926f261dfd12497b19bd69bb4c3eac62deb5379a76a18c7ebc25c36f", 0x8a}], 0x3, 0x0, 0x0, 0x4008000}, {&(0x7f0000b5d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005bc000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000fe8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007d7000)=[{&(0x7f00001cd000)="8b362fa7ea1767c06fe0a0a568951e7bb17b789cef41fd7e1bd591a51fed84fdb84460b7f65daa369ca477ed7c443e8ae35cba4980f64404907e6f95e53a3bc74f52452f13e0b4d72cec5bf045556aef7dcdd74e1b3c3b0457702fac93f614bb32d81f76c34356918e64a4", 0x6b}, {&(0x7f00006a3000-0xf8)="1717be17e92d42e08d1e07051d0e0c74a3f4ff885c2b104cd94c4f5c6010f1e800691378ec2e59f660567bb6ca4e505145e37297e78d95957a234e0f5af52149fc59bc03fbdc89c9a4a24f99c1f52fcaa025c2c8063eb06f625d73743233d26c5da3348edc5b5a351bec233ff4c67986604e7c0f2f56a4becbc76ed70af90be04d37b24fe0152dce5054c559cf06758926f5f0649e1f29fca2c410d2cc6bbd7da855e2d7bacf90b6411cecfb1179be2854952016742fefdbf256fb44829760c90781acc97d84a5393139b55fb2108c9fd4e599658ec9de883f519ac1471132963e1b6975d46ac81a63c5aba3347096fe93f16ef6e07cea7c", 0xf8}, {&(0x7f0000dc1000)="ef96ec6ec76c782a58", 0x9}, {&(0x7f00009de000-0x56)="8a44f047ff1073932c4883f85726a70c7b75be9fcf3f92056dffbd65f9ad82c962f5f42ba2d02ca6f5c1e481f90d290568263f03031419993713de5553dbc158a7e00b099f58f85881ea366e44452ad348c5c3866b6b", 0x56}, {&(0x7f0000528000)="009defc392a38e63fd409b16c4b882f1dee0f00233427a39ba94cad929edc1d291f46b84b35e5a924bd190d9593ef7d3cf2febd1cf8420758cfc06e402af35aa32455780f9e969d0c7236e9f41751ccf63a3fba233abf060b4d25246d9e348e6dc4364f4605ad914d5359c4cf39be66717e4ff5ac4d721783584e544dbfb007df6e5d6a8890d", 0x86}, {&(0x7f00008af000-0xc3)="548c3c2b37fb046a143953eb48790c8d5e37ddfa0651b772228cbd06a7da4c25beca2361f571e9c3d09ac9ced4a4ba5af389714c1376c6bc8d47b73c0ef1156fa6e622d7e952559ec81fcde471f9791f47e230c53cf128babdfc7de272dc228bdddd8da46db9f88629d6ccd922215e6fe185c4cac48d4c4a48e2553a677a6bf4d437557ef0d24ff950d4848c8fcc10b888441eaee2475a96bb508394c01d2d2cb167bf823cf5e003c579d5a856eb08d48cb6e3079c751ec8adc7fe4ec19b4fc40c23b3", 0xc3}], 0x6, &(0x7f000087a000)=[@rights={0x18, 0x1, 0x1, [r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}], 0x40, 0x10}], 0x4, 0x10) 2017/12/20 07:17:43 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f00002a0000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syslog(0x5, &(0x7f0000f7d000-0x4e)=""/78, 0x4e) 2017/12/20 07:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000576000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c38000)=0x6, 0x4) syz_open_dev$random(&(0x7f0000511000-0xc)='/dev/random\x00', 0x0, 0x8001) [ 19.730887] audit: type=1400 audit(1513754263.880:21): avc: denied { map } for pid=3462 comm="syz-executor5" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=13337 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 19.761792] audit: type=1400 audit(1513754263.928:22): avc: denied { dac_override } for pid=3461 comm="syz-executor6" 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 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f00006d6000)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) gettid() 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xed18bfb13f010ab7) writev(r0, &(0x7f00004b5000)=[], 0x0) r1 = memfd_create(&(0x7f0000410000)='selfvboxnet0eth1\x00', 0x2) ioctl$TCGETA(r1, 0x5405, &(0x7f000061c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000803000-0x8)={0x0, 0x6}, &(0x7f0000c0a000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a20000)={r2, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eda000-0x14)={r2, 0xfffffffffffffff7, 0x280, 0x5, 0x7, 0xca}, &(0x7f0000f65000)=0x14) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000598000)=[{&(0x7f00008f9000-0x269)="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", 0x280}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000275000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000eef000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffff8, 0x0, 0x9, 0x400, 0x0, 0x4687, 0x7fffffff, 0x0, 0x3, 0x1, 0xb3, 0x8b4, 0xb6c5, 0x7fff]}, &(0x7f0000525000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000236000)={r4, 0x800000000000000, 0x3, 0x5, 0x10001, 0x1}, 0x14) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00002f1000)={0x3, 0x511}) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$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(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) fremovexattr(r0, &(0x7f0000347000)=@random={'os2.\x00', 'cgroupnodev\x00'}) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x87, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f28000)=r2, 0x4) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a8000-0xb)='/dev/hwrng\x00', 0x8200, 0x0) getsockname$ax25(r2, &(0x7f000090b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004e1000-0x4)=0x10) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00003b2000-0xc)={0xffffffff80000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_pwait(r4, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00002fd000)={0x0}, 0x8) [ 19.805062] audit: type=1400 audit(1513754263.971:23): avc: denied { dac_read_search } for pid=3471 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000c06000)=[{0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0}], 0x2) memfd_create(&(0x7f00005a7000)='\x00', 0x3) r0 = semget(0x1, 0x2, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000c91000)=""/4096) semctl$IPC_RMID(0x0, 0x0, 0x10) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad8000)='a\x00', 0x2, 0x0, &(0x7f00000d7000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000ad9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000223000-0x4)=0x14, 0x80800) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000ad9000)=0x0, &(0x7f0000ada000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f000096b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000801000)={&(0x7f0000ada000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ada000)=[{&(0x7f0000ada000)=""/53, 0x35}], 0x1, &(0x7f00002cf000)=""/4096, 0x1000, 0x0}, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ad1000)=0x8, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000adb000-0x38)={0x0, 0x0, &(0x7f0000ad3000)=[], 0x0, &(0x7f0000ad3000)=""/122, 0x7a, 0x0}, 0x0) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key(&(0x7f0000b4f000-0x6)='rxrpc\x00', &(0x7f0000b33000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d3d000-0xd)="d24ac82f357b550317515d2626", 0xd, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) read(r0, &(0x7f0000999000-0x58)=""/88, 0x58) fcntl$getflags(r0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xfffffffffffffffe, &(0x7f00003c8000)="6f2bf141", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000066d000)='/dev/rtc\x00', 0x480000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000001d000)=""/35) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000fcc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r3, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r4, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 19.862581] device syz3 entered promiscuous mode 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b98000)=0x10, 0x80000) r1 = memfd_create(&(0x7f00005a3000-0xc)='.nodev&`:}^\x00', 0x1) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000db4000-0x8)={0x2, 0x5}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000085c000+0x5ba)={0x1f, "9bf9bb04b18e"}) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e3f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000ce5000)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004dd000)=0x0, &(0x7f0000a81000)=0x8) open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6a000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ebd000)={@generic="24cd9a4db95f428f69e1f990a7765e99", @ifru_flags=0x5903}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000078e000)={0x94, 0x0, [0x8000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0xffffffffffffffff, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f00006ca000)='S') shutdown(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e1a000-0x2)=0x0) get_robust_list(r1, &(0x7f0000734000)=&(0x7f0000827000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e53000-0x8)=0x18) munlock(&(0x7f00002cd000/0x3000)=nil, 0x3000) 2017/12/20 07:17:44 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x10001, 0x0, 0x9, 0x6, 0x80, 0x800, 0x57c0, 0x7ff, 0xffffffff, 0x5, 0x8, 0x1, 0x52c}, {0x7fff, 0x80000000, 0x0, 0x8ab, 0x3, 0x73d, 0x1, 0x5, 0x2, 0x1, 0xffffffffffffff3b, 0x3, 0x3}, {0x4, 0x6, 0xaf15, 0x200, 0x0, 0x6, 0x0, 0x8, 0xfffffffffffffffa, 0x200, 0xfffffffffffffc00, 0xcd2, 0x7fff}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b00000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/20 07:17:44 executing program 6: clone(0x0, &(0x7f0000334000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000e50000)=0x0, &(0x7f0000544000-0x1c)="") socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') dup(0xffffffffffffffff) r2 = socket(0x5, 0xa, 0x4) syncfs(r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0xcf00, @loopback={0x0, 0x1}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x4, 0x2, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0xffffffffffff8001, 0x529, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3b) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bf3000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000130000-0xa)='/dev/vcs#\x00', 0x9, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000033d000-0xc)={0xa0000001, 0x0}) fchmod(r1, 0x40) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816", 0x58}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x2, &(0x7f00003a0000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f73000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x81, 0x0, [0x32, 0x5, 0x6, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x7, 0x0, 0x8000, 0x8, 0x0, 0x0, 0x6, 0x6, 0x2, 0x68ab, 0x3, 0x1, 0xfffffffffffeffff}, {0x2, 0x5, 0x8, 0x3, 0x3e, 0x3f, 0x2, 0x49, 0x7, 0x20, 0xe855, 0x2, 0x3}, {0x8000, 0x37a7, 0x9, 0x1, 0x0, 0x8, 0x100000001, 0x1, 0x100000000, 0x7f, 0x7, 0x20, 0x8}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x800, 0x3) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000a36000)=""/83, &(0x7f00003f7000-0x4)=0x53) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00005f1000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x44, 0x0, &(0x7f000000d000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000000c000)=[@ptr={0x70742a85, 0x0, &(0x7f000000a000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000002000-0x38)=[]}}], 0x0, 0x0, &(0x7f000000d000-0x21)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x1f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000)=@known='system.posix_acl_default\x00', &(0x7f0000010000-0xe9)=""/233, 0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xb41, 0x9, 0x8, 0x5, 0x7fff, 0x4, 0xffffffff7fffffff, 0x8000, 0x0}, &(0x7f000000e000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000d000-0x8)={r2, 0x7fffffff}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000e000-0x14)={0x8b3, 0x2, 0x1, 0x5, 0x99}) [ 20.026440] binder: 3540:3544 unknown command 0 [ 20.038886] audit: type=1400 audit(1513754264.205:24): avc: denied { write } for pid=3534 comm="syz-executor2" name="net" dev="proc" ino=12781 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 20.040875] audit: type=1400 audit(1513754264.207:25): avc: denied { add_name } for pid=3534 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 20.041646] audit: type=1400 audit(1513754264.208:26): avc: denied { create } for pid=3534 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f0d000-0xb)='/dev/loop#\x00', 0x0, 0x10080004) mknod$loop(&(0x7f0000a51000)='./file0\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/rfkill\x00', 0x210100, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007a1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000076a000-0x4)={r2}) r3 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x1d, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) fcntl$notify(r1, 0x402, 0x80000000) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000486000)="bb", 0x1) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c58000-0x8)='./file0\x00', 0x20000, 0xb) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000019f000-0x30)={0xc2f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) pipe2(&(0x7f000087f000-0x8)={0x0, 0x0}, 0x80000) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000503000-0x4)=r1) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r2 = openat(r0, &(0x7f00007ce000)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000274000-0x50)={0x3, 0x0, [{0x6, 0x7f, 0x1, 0x2c63, 0x3, 0x0}, {0x0, 0x0, 0x100000001, 0x8001, 0x7fffffff, 0x0}, {0x2, 0x3, 0xff, 0x8, 0x1, 0x0}]}) r3 = syz_open_dev$sg(&(0x7f000058c000)='/dev/sg#\x00', 0x160e, 0x400000) recvfrom$ipx(r3, &(0x7f000025b000)=""/9, 0x9, 0x2000, &(0x7f0000af6000)={0x4, 0x7, 0xdc, "81f330f7ee58", 0x20, 0x0}, 0x10) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c5000-0xfb)="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", 0xfb) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x3f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a1b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) bind$alg(r2, &(0x7f0000ff0000-0x58)={0x26, "68617368000000000000fa00", 0x0, 0xd, 'rmd160\x00'}, 0x58) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x4400, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000010000-0x20)={0x9a0, 0x0, 0x100, 0x0, 0x2, 0x4}) utime(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000)={0x100000001, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000001000)="") 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x0, 0x7fff}], &(0x7f000000a000)='system\x00', 0xfffffffbfffffff9, 0x80, &(0x7f00000ae000)=""/128, 0x0, 0x0}, 0x30) fsync(r0) [ 20.122666] binder: 3540:3544 ioctl c0306201 2000c000 returned -22 [ 20.134047] binder: 3540:3562 unknown command 0 [ 20.138964] binder: 3540:3562 ioctl c0306201 2000c000 returned -22 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/checkreqprot\x00', 0x82, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000049f000)="240000001e000712010100200300650001000040e50000070b8000210000000200000040", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0x218}], 0x1) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0xfffffffffffffffb) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c61000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x10, 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00009bf000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000246000-0xc)='/dev/autofs\x00', 0x280100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000ca4000)={0x4, 0x6514, 0x2}) bind$alg(r0, &(0x7f000021f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000753000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00009d5000-0x2)=0x171, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00006f0000)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x3) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x400000000000800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x10, 0x0}) [ 20.168591] audit: type=1400 audit(1513754264.335:27): avc: denied { setopt } for pid=3574 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/20 07:17:44 executing program 5: r0 = socket$llc(0x1a, 0x3, 0x0) connect(r0, &(0x7f0000079000-0xc)=@nl={0x10, 0x0, 0x1, 0x401}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000001000-0xf)="bb288650fdfa17d293c686eefe9f5e", 0xf) r2 = semget(0x0, 0x0, 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f00007eb000)=[{0x3, 0x5, 0x1000}, {0x3, 0x101, 0x1800}, {0x0, 0x2, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) [ 20.209035] audit: type=1400 audit(1513754264.375:28): avc: denied { create } for pid=3598 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x6) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000fdb000)={0x100, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000fda000)=0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aca000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d57000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000537000)=0xe8) getresgid(&(0x7f0000f47000)=0x0, &(0x7f00005de000)=0x0, &(0x7f00005ed000-0x4)=0x0) fchownat(r2, &(0x7f0000c1a000)='./file0\x00', r3, r4, 0x800) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a1f000-0xf2)=""/242) writev(r1, &(0x7f00009d1000-0x90)=[{&(0x7f0000aca000-0xb0)="b9ebf8aa4ff9", 0x6}], 0x1) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x1, 0x0, 0x0}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000204000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000678000)={r0, &(0x7f0000aba000)='F', &(0x7f000028d000)="", 0x2}, 0x20) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000e7f000-0x29)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x44000000014, @llc={0x13, @snap={0x0, 0x0, "e8", "3c1bbd", 0x0, "4ebb7a3e3b165e37b5684b"}}}}}, 0x0) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x5, 0x0, 0x7, 0x9, 0x2, 0x100, 0x7, 0x0}, &(0x7f000045c000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x5}, &(0x7f000055f000-0x4)=0x6) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f00006b7000)='\x00', 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000064c000)={0x0, 0x0, 0x0, 0x100, 0xfff, 0x0, 0x9, 0xb, 0x8, "797bcd0de9f0ca6f7fd859a83294b7742667d4d47d4d8fc638f83ee55be154bfc93df070839e3350e8ba578ad7d0baf02f60081c73ea787f43393b3c82247089", "54097ce025ba8549da5384877b0b3749d4cf4b607943cdb9f80fdaa5e8b68742e6fc3e86aa6b2079352a79e0d1f190ec408edfbf8ee5cc5c2c0a2062f674000f", "779c1257279f8385f98a2dbaf2ad77c6e2f0a5f3136bcdf618fb7840563b9786", [0x7ff, 0x21adaa34]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000214000)=0x1f) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000b8000)={0x0, 0x40, 0x3, &(0x7f0000579000)=0x0}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00001cc000)={0x1, [0x6]}) r4 = msgget$private(0x0, 0x8) msgsnd(r4, &(0x7f0000544000-0x36)={0x2, "6167930be452ea4d39a665a6a0b8fcd29156831ddee22f159b3f00b659323cac5095fe49e45517cfbd5d0bf97570"}, 0x36, 0x800) bind$netlink(r1, &(0x7f000040b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000b2b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x8000) r1 = socket(0x9, 0x2, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007a8000)={0x0, 0x80, 0x2, 0x5}, &(0x7f0000c9f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000083a000)={r2, 0xf4, "3865a7ae0d5381afed43740beb3399af2ae79987b18c7c175248824e86f340ec56104f8a32287e57301230e0fce6d60e9531c1415c4f93025c44c5d3093e2ad773772e810e4d029f9e289e81fce3bde6f0713cb911111b381ae8edaf17803ce6383f1a12322623fe4584f0c6a7ddbed2fea27b1655b0cd93ef1b06625927682bcc0006dfe8da3c9bb7938d887b0d761c33e8a7c2a07df9aee61f17b45884abde0dcc3c1d3829293aa9a87f4098df0f6590d1ab2e5c7dc40262ba5f13a4f169b3cece9ee00f767fa700a51ec6e61a42b1df972be8d465adf3ff2621e8925ebc2b0d6f2f473dd0bad2fb63bf975695b260d4e4af67"}, &(0x7f0000491000)=0xfc) write(r0, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff0000", 0x1f) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cfa000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000033c000+0x5b8)='cpuset{\x00', 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000918000)='/dev/cuse\x00', 0x420000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000758000-0x24)="38dda211363e06e156455963d2130f9d468c6bf7085e813a0e43ab61d5aba53009717205") clone(0x100000, &(0x7f0000cbf000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f00002e8000-0x6b)="8b6b1c59e48be61ee018fe5f345a3c354b353ac50bde542dda98aca03df33233b5fd33717c2007e4cb110797a56f265ba558f592f8b0e2800e3d9c25d183c3fa6cb83b4213a5513f8ac6051dc9d793f63bcbd8d40d30b08cae2e26884a3a25d1b594addcaafb48c4712609") setresuid(0x0, 0x0, r0) r2 = creat(&(0x7f00007d7000)='./file0\x00', 0x19) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c03000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000082000)=0x0, &(0x7f0000a5d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007b9000)={0x8, 0x8008, 0x0, 0x647, 0x0}, &(0x7f00008d5000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c4e000)={0x0, 0x93, "9b85a66f292e17b3b30ba4471d3c170e765d8954b2325293353071a239a3b1ce46dc72cb6e0cac353231a7705de6b127623364f868bd392e90d9b110f5f641b2994bce38f6066acd198cc332dcefb51c9f9b5ae17e553551cd78dc4915fa35099e072dae1a76f864ab375a67c623b706d55a79db03dc6aec6d1042884e7e99191baee44d72b0c6c5588a0aad2a1952e11d8334"}, &(0x7f00002f9000)=0x9b) lsetxattr(&(0x7f00009d0000-0x8)='./file0\x00', &(0x7f00004c8000)=@random={'user.\x00', '\x00'}, &(0x7f00004e5000-0xa)='/dev/cuse\x00', 0xa, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a53000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ae7000)={0x8000, 0x6, 0x8, 0x9, r3}, &(0x7f0000ec7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001ac000-0x8)={r4, 0x7}, 0x8) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000355000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000f6d000-0x2)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000-0x4)=0x0) r0 = open(&(0x7f00002b6000)='./file0\x00', 0x100, 0x66) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ed2000)=0x0, &(0x7f0000413000-0x8)=0x4) timer_getoverrun(0x0) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000cc1000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) umount2(&(0x7f000021c000)='./file0\x00', 0x0) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x8, 0x8, &(0x7f00007c9000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001000-0x30)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000013000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d38000)='/dev/loop#\x00', 0x0, 0x500) ioctl(r0, 0x4000000000001274, &(0x7f0000023000)="") dup2(r0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a95000-0x7)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f0e000)={0x100000001, 0x2, {0xffffffffffffffff, 0x2, 0x3, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:44 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000f9f000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd9fa, 0xeca3, 0x1000}, &(0x7f0000e63000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fa1000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005dc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={r2, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x0}, 0x8}) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000052e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000052f000-0xb)={0x1000, 0x2, 0x0, 0x1, 0x3, 0x3}) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000052d000)=0x7f) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000052a000)={0x0, 0x4000000000000, 0x100000000000, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006b5000-0x12)={@generic="631b8552c62af63c41efd7f884588207", 0x7fff}) sendmmsg$inet_sctp(r0, &(0x7f0000f95000-0x70)=[{&(0x7f000011e000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00005de000-0x180)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ea6000)=0x0, &(0x7f0000978000)=0x4) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a5e000)='/dev/net/tun\x00', 0x0, 0x400000009) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="c92d6bd43473a93a213e96a02aa163dc"}) r2 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) bind$inet(r2, &(0x7f0000edc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f000025e000-0x10b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x7, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) fcntl$getown(r1, 0x9) fstat(r0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000008d000-0x4)=0x0, &(0x7f0000537000)=0x0, &(0x7f0000900000-0x4)=0x0) lchown(&(0x7f0000adf000-0xa)='./control\x00', r2, r3) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b6000)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f000031d000-0x8)='net/rpc\x00') ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00009dc000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r1, &(0x7f00009f2000)='./file0\x00', 0x0, 0x0) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000759000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000146000-0x14)={r0, r0, 0x0, 0x1, r0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@map={0x7, 0x1, 0x2, r0}, @generic={0x54, 0x0, 0x0, 0x0}, @map={0x1, 0x2, 0x100000000, r0}], &(0x7f000041f000-0x23)='nodeveth1$md5sum!em0md5sum(vmnet0]\x00', 0x5, 0x80, &(0x7f0000554000)=""/128, 0x0, 0x1}, 0x30) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f7000-0x10)='/dev/sequencer2\x00', 0x20041, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xa, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x17, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) clone(0x0, &(0x7f000023b000+0x340)="", &(0x7f0000748000-0x4)=0x0, &(0x7f0000a77000-0x2)=0x0, &(0x7f0000a77000+0xa32)="") mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000001000-0x52)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x9, 0x4, 0x0, 0x4, 0x9, 0x0, 0x0, 0x8000000000, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@lsrr={0x83, 0xf, 0x82bc, [@rand_addr=0x7ff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "11409d09"}}}}}, 0x0) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000080f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) r2 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2001002, 0x0, 0xffffffffffffffff, 0xfffffffffffffff8, 0x3000000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mlock(&(0x7f0000d2e000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0x2000000e33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = geteuid() setfsuid(r2) recvmsg(r1, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x2021) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x3)=0x0) getpriority(0x1, r0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d0d000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) 2017/12/20 07:17:44 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000010c000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e6000-0x3)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000914000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x6, 0x10001, 0x8}, &(0x7f0000013000)=0xa0) ioprio_get$pid(0x2, r0) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000012000-0x8)={0x0, ""/0}, 0x8, 0x8000000000000000, 0x1004) msgsnd(0x0, &(0x7f0000001000-0x31)={0x0, ""}, 0x8, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x580) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000014000-0x99)={0x2, "bc00021f1188d8581ccebb32e6d8eeb137ba5904b61a9116020fc5e8e633373321a4d3417d24ef0001fad1e9cc8b5f2707c212833d43d7ea9704175fee6d5c826be70bfe648a66e4b1392f5790ddbf82497d40aaa1b03360cd754c5bc8fc53e1d921759ef6d18b46da42a335585e4051b2c8e4ede1fbb7d5a89e84be2b3189ee4c83e0d9d5d0830009b7e640f00c5f"}, 0x97, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000)=""/132, 0x84}], 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000010000-0xfe)=""/254, &(0x7f0000013000-0x4)=0xfe) [ 20.414060] device gre0 entered promiscuous mode 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000033f000)={0x0, 0x7fff, 0x3f, &(0x7f0000f81000)=0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a27000)='/dev/vcsa#\x00', 0x7, 0x200040) getsockname(r0, &(0x7f000084d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ae000-0x4)=0x8) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ec6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x28, 0x2, 0x0, 0x8000, 0xd004, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) bind$inet(r0, &(0x7f0000efb000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b87000+0x10f)={0x0, 0x0, 0x0}, &(0x7f0000586000)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000065f000)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000265000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000017a000-0x1c)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebf, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7c000)='/proc/self/net/pfkey\x00', 0xab10e2d54f4a0c87, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000e37000-0x4)=0xffffffffffff3cfc, 0x4) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) iopl(0x10001) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000003000-0x1)='\x00', 0x1) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000027e000)='./file0\x00', 0x0) io_setup(0x9, &(0x7f0000116000-0x8)=0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000973000-0x30)={0x1, 0x8d37, 0xcf81, 0x8, 0x7, 0x3ff}) io_getevents(r1, 0x0, 0x5, &(0x7f00003b7000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a02000)={0x0, 0x0}) pread64(r0, &(0x7f0000d40000)=""/167, 0xa7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000)='./file0\x00', &(0x7f0000a7f000)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000a7000)='.dead\x00', &(0x7f0000f75000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a6000)='ppp1system\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000c23000)='keyring\x00', &(0x7f0000562000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r2) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="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", 0x139, r1) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'poly1305'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x8000000e8c, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000001000)="da", 0x1) recvfrom$unix(r3, &(0x7f0000003000+0xeda)=""/1, 0x1, 0x0, 0x0, 0x0) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x10) write(r0, &(0x7f00008c1000-0x25)="240000001e000d06f801004000000000010008000000000007410100000100010c0002c7", 0x24) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000376000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') syz_fuse_mount(&(0x7f00005bf000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000000003) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f000024d000)=""/1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099b000-0x11)='/dev/vga_arbiter\x00', 0x12040, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x8000000006) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000ae9000-0x1e)={0x0, 0x0, [0x81, 0xc1c, 0x7f, 0x3, 0x6, 0x7fffffff, 0x0, 0x400]}) ioctl$TCSETSW(r4, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000292000)={0x0, 0x4}, &(0x7f0000433000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000091d000-0x8c)={r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup2(r4, r3) writev(r3, &(0x7f0000881000-0xa0)=[{&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df7", 0x19}], 0x1) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000452000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fad000)='kEyri\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl(r3, 0x1, &(0x7f0000940000-0x9)="") sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/20 07:17:44 executing program 0: r0 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000287000-0x10)={0x0, &(0x7f00004b7000)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000015000)=0x0) ioprio_set$pid(0x1, r0, 0xb18c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x3, &(0x7f0000003000-0x8)=0x5, &(0x7f0000015000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000018000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000019000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x6, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000017000)="bdceb1760e011f0e614d423c4d92fbe1bdbdbef29cf778d1f6a0d0851bb191f1f4a587849fb9c30f76d9913fce0f6df845ac499a1c31e7a0e6e2c1e2d2542ef6c3ffb4531341c8f94b236cb85d14f3ccbbfc0713314835e96cde96cfe5bb377a8d77aa15bea6f20b6968b3c3696be69e0515d7592694aaaf6b2d1e6d9356b6be3986f36462822948f6750d701542c3532e0257bea3750f9f478fd6f42d6219eb4db0c71f16422e859ee0bee6f01833d39eeee4bba30d6d735a65704445faf7c837937bfc78f5c378cb9f001cae016f5e90038ccdb196eea10924647c18fb2dc1ccc93b7e88d484", 0xe7, 0x7, 0x0, 0x1, r4}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f000000c000)="358b406fd4788d22a0dad144aa405305fe8cfa65655005fb749b57383887edef3be579815a3018c8e44669ddef616cfca9367ba97fc9dbaf117fc42a5f26d619b696f5ba0ca340daf6fa597e133f7e0b510332d2399b873bb597f75c64012da6026bd43d72700682d7903da708de15e6dd19e4d0c56e0352f32f0de0eb25185a0ffcf45d8d19888602b2702d21c1b87812bfe736adc04349c6f1bc39c70d93c62aa621a47c912231d8644ef27653d93cfe2f39740b7abd5a254db4ca5067648a02d28444629b981c68d3e1c008a1dce484f8c26cc4a17a326d82b6577a8d25e581", 0xe1, 0x2df2, 0x0, 0x0, r4}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000017000)="af12453852ea32ba53ba61af245248e88fcd", 0x12, 0x2, 0x0, 0x0, r4}, &(0x7f0000018000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffff681, r1, &(0x7f0000015000)="f6d32c7f343766f8d2434c0885fe97b4edf5768b1175ac22894e84ca8d7ce03d1c96162710a48093aba34ce0694b2e212a59d9f07efcc99ffcb624f365c751a8832022b31f637e7bb4527280e5448309c6a27657ab2556a88fcdf2e53ad0c170077be0b919fc2edd6a8b1063302747afbd74872003456a1d9dcccac238f7e118b2164c79b05a0010439a8725eec71ebf918435184123735bedf0cede8cc8e235a2cd9aa913c3c640cd3562f69274167e15ba136f4b329f49fedab9a0070041b0d46917", 0xc3, 0x2, 0x0, 0x1, r4}, &(0x7f0000018000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r4, &(0x7f0000017000)="1c10e258bb2e1a6490c893cd9fbb10af0f5dc611ce24480428bd6f166756e8ae06a0c0eb3def080cdd6069", 0x2b, 0x1ff, 0x0, 0x0, r4}, &(0x7f0000006000)={0x0, 0xeea64f0211f6f203, 0x0, 0x1, 0x7, r1, &(0x7f0000003000+0xcec)="4d9198ff19ba45ec283245497b7f00a3764716d3e347f9ccd5f97336c0f6b35adb3edc88dae1f463fd29887bc8687a21ef68b8cc6b7c0d5f1b68031bdcfc16e508b88457c6529c07e15f4eed623bce142c27eef99d3c65d3bf56f56dd0b310acf07a8fecb346ee9053e35b919bb0112852ba9e6f69da2d6f3d69e7e549c785286bd864708c0eedab4a62d9bd095476fa2c4ef57b24d07b470ab33af98014798c6d8d78b967118581", 0xa8, 0x3, 0x0, 0x1, r4}]) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000016000)=0x1, &(0x7f0000017000-0x4)=0x4) writev(r2, &(0x7f0000014000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f2000-0x5)='attr\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bc6000-0x4)=0x0, &(0x7f0000d58000-0x4)=0x4) ioprio_set$pid(0x2, 0x0, 0x0) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x2, 0x44) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000f14000-0xfd)=""/253) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d57000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00004e0000-0x5c)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x10001}, 0x80, [0x5, 0x7, 0x3ff, 0x4, 0x2, 0x3, 0xb8d, 0x9]}, 0x5c) r3 = getpid() mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f15000-0x9)='/dev/vcs\x00', 0x8575e7febe98734c, 0x0) perf_event_open(&(0x7f00005c4000-0x78)={0x4, 0x78, 0x80000000, 0x1, 0x100000001, 0x5, 0x0, 0x9, 0x1108, 0x4, 0x100000000, 0x1574, 0x10000, 0x4, 0x0, 0x3, 0x4, 0x7, 0x8, 0x20100, 0x80000001, 0x9, 0x7, 0x20, 0x6, 0x6, 0x0}, r3, 0x0, r4, 0x3) mremap(&(0x7f00002fe000/0x3000)=nil, 0x3000, 0xc00000, 0x3, &(0x7f00002b1000/0xc00000)=nil) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_procfs(0x0, &(0x7f00006c4000-0xa)='cmdline\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f00001e3000-0x11)='/selinux/context\x00', 0x2, 0x0) pread64(r0, &(0x7f0000ac2000-0xce)=""/0, 0x0, 0x0) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001f000-0xf)='/dev/sequencer\x00', 0x1510c0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000052e000-0x6)={0x3aec, 0x4}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000916000)=0x2, 0x4) sendmmsg(r1, &(0x7f0000593000-0x168)=[{{&(0x7f0000b14000)=@ax25={0x3, {"b6defa1b115dd2"}, 0xa2}, 0x10, &(0x7f00005ff000)=[{&(0x7f0000a9c000)="3f56e5d1f7f9710476daf37003b760ac84bed4bb24c4e6562f814df4720ed4e9a55d0d836bc0a0cb716e4fc348c037eb923597f1016f3dc01ddb31dbf9ed4f09e2d6651c45df9c1102d45d590591258e517ad7db17478be9ae3ac8940a28fb3567925b9a0e99711da987021d7c54deb133b8a8dfaf427aaaf5ead034367a1407a962f84ed761913b58f169ee9fdfcef4c0473e31e742cbeb60da53d4e533f55b4749b4f1939dfe79a70bc27e9b0196334d86a6cd9b499696a458254f05dee9f9ee45b2be071b66d502", 0xc9}], 0x1, 0x0, 0x0, 0x20040894}, 0xda}, {{&(0x7f0000c9a000-0xe)=@l2={0x1f, 0x121, {0x4, 0x5, 0xffe, 0xd0e3, 0x9, 0x2}, 0x0, 0x8}, 0xe, &(0x7f0000982000-0x40)=[{&(0x7f0000f2b000-0xaa)="f3b01f0c6f62d273084dfe9bc87c3cd3985008f76307c24219f207a8b688ea5e6644fffcccd8182fb2526933f8de8806ae025ba7fb14c61a20fbaf6fc0c45c8bee7a135130e3b089a08f055ccdb0d3581e5ee8e2ce991c99906eaabf1c558db6f1554717607ea7c3262f643eb88ff909ee7d60ab6cae563d562db4fb4f77e145d29e8c7614d4721f39eeabf1c9b7cedc31007286ceefd6e1279ffd6f4749d9c1a8f54f8764ebf6b86c68", 0xaa}, {&(0x7f0000155000-0xa0)="7211585e352818130a8ca22aa2965d056acdd1bc6bbadf8b5fdb3ee9c3a52c796d95acf00afb44163d5cb3f04c52451ebce52abc6df7b77ff6bac61a147f1b8fd49e782f94ca4fcabcd2429013b33eea53b83a8b045ed8712140fd2f4eeb81f14ba5a29a75330223493dc7ca1e11d78fa61c3146c3134f9458980302e3f93fc95882555dcf6ba8b60077bf5be885559dd0ed594179f30e381e97d6a3e0c47cbd", 0xa0}, {&(0x7f00004dc000-0x55)="a796dfd011535040bfa841c4bbf665395abc6502ddf9826515c5a1838bde0861eee483430b961ab17c4913d153c6c8b18df34e59021254540807d3241863522b1bfe08e7287385d3e0ca119893cd20dd8847fed127", 0x55}, {&(0x7f00005f5000-0x73)="dcaef866132e70626152429fabb121a81c7451ad0c8aa94e637d0c1942762cfa2b1410ed52fcaa77bfb691bda8d922d4b5df61e29d994290e568766fe853db520a6bd08909404d169b12ec69195e0489c2e42bee9be5b6a0be3b7818e0464d12e35433360dbd32baf811ff940cd84beae715ea", 0x73}], 0x4, &(0x7f00004f1000)=[{0x110, 0x107, 0xfffffffffffffff7, "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"}, {0x110, 0x0, 0xff, "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"}, {0xa0, 0x113, 0x9, "6e9a75603f75bcc93270cdd3fed98570af4f6c9c16da0c19ac7886de5bf09bdc358eeea80ffa969813bacd9707a0679fb116c5db9764c6d6a22bfb52dc27224f12f77b43e157c7ef47fbcc10584fd075edf4ae5b8fa2b819dc299f93c17ce00b9234f751fb6678a05d0d280d65daae8e0182649ba5f6c2dc6fe9631962679d7d72f7783021493bfbb77d01ef0717"}, {0xd0, 0x100, 0x8001, "93f0501c030529470fb0d25e737a2d37ea42a91d5e3ae596039ceb6301848441e32c30f709bcec8862b7ba8f7d277e911e177b9902f1b627234de2fdecec0fd7cd901206bb3e91ecb0129d3ee975386ab46a32d26fbe86ffb28dd4fda8cf6d667e58d8ed842159338c43d42c038a06a1376f48733c41ca1cc34935aae9728e6cc4408953c0863bf9b5d78f14d0ab22fbce92dae50ae0dd1f1e6cfd1ef5abb17cb37abbada1bc749893eb6b9c1daaa76d7b4be1f6dab0544f024e9d23"}, {0xc8, 0x3a, 0x0, "640df520f12a631e8c4c74cde9a978fdf232812363ab9a8296de3abf070b414a93b354480df01691b1d8ec62de406665788a281b8163d83e03af2648fc333dc3ec425cb756b4e7b788e449bae3b3aff4951d1f8f6f3a9d9efb92d2e8db8593e4497fab37ae243ed219ef3f1066cb1d919e488be9f7ed9d91ebea6282feb33c94de0d4acb36f74cdd06ffa970c90178f815d63d4a6bceec20b2e62b3943fdbfc908f8601464ae6100033d505073add84cfe40"}, {0x38, 0x0, 0xd434, "74bad3d4a9a6bc92ac054b0f08bc247243e59544c45a0b64ad3298ac2e9db8b895"}, {0xc8, 0x10f, 0xffff, "9839233369ea8078a66865360861de691feec4638e13e022b23dba64ef3ece23135d62bd07046f3738c5fbac449913da27c16fcc73a6301baa9807570faca8e945ca1924a554dd685403e7b4ba6788b58a81a45e63bb9f2d4aaaf35855830e39d9360b13e6579fd0650ee84ea53090ff285216e16aa1163e59a0fbf5406041724a020fd3531b00ae89d9a32ac832ba0e1140041a1936d98da268647206ca723d27d572f0b76433c7c39399c0e6047d215de5"}, {0x110, 0x3b, 0x7fff, "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"}], 0x668, 0x40000}, 0x7}, {{&(0x7f0000015000)=@nl={0x0, 0x0, 0x10000, 0xe07}, 0xc, 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{&(0x7f0000f0d000-0xc5)="b5940e46b6f6c056d16c6df0e37ea28d64813c04091006603fd6d6b380d9cd13c123c5a53f205f613fde652837401815140ed353fa8fdcdd169b483882f98c052643c3335257e72e2032fd817905463064ced896aa30f2c5b0f26993f5c30cbef9b4d103416802c49cbbaac5b4e98cdc9a5084ebed2d55777639303389e7384573f00030cc35913697ac7516049788022b5c95a964c924d228efebf6667ad690932e045ceaa770eef54b45f85119f60b0c419ea47ccbb676b3922257b1d5db7e1a1427b326", 0xc5}, {&(0x7f00007c6000)="f42a15a5cbe8734d9c0d4ef3f0be30d6ab91c9cf0512cca5bfd6d925de1f96ec482782c0e357b705a449a830b9279b11aa222cb6e6c470ee2acf6021f7e1c544344000841a99fb385aeadcefadb13bb60ef2be85ab4306e3192b099e9b34c9b2619c90c424bb37efbae1af9347f6c8d07ec3db6727f0390a739cb748c087285c1f23b77ea7e43e8ccac1be3a59567342c819fb8378c4b3befb3646913fbfd617abc4797a6d2d5722df3684991296be4a93aa42807b4ca117d4bde75ec50e362ae5737be91fd40a72b48ea92caaa2", 0xce}, {&(0x7f000053e000-0x3)="481e94", 0x3}, {&(0x7f0000333000-0x87)="9861e7ab1d11d8f78089e24bf7d1caba5824e7bc3af61ee3df19dda34c27da7fdb62e9eab35420bcf207e1e7c515c540c71c8028676da67c7a3d31f823edc36a9b43c663e7ac7010cf07a1ced9e6a5199f5cc0dadf6c37874e4f30744221cceba5652c958488cef7e223b28e9d6a1efab5a39416021973b89c10f80aec4cd1815b46fe3da6f936", 0x87}, {&(0x7f0000e37000-0xdd)="d7c9a266d3b2802336df1fcae16bced4b39be56b31633d62c3d24de2aeac96c129285b71da6e2ddec34e7d343bf38443c181150bc5c3642547bb88e7f900b8c70c3ca6d016968a9884928c3c90f3fc610095e5d9f0fce782d3c358958920f5126399c57460566facde00811063973ec50c76d84ddda0246d9e4534aded6c66fc763ded388bca7aa1e01e97f1355ae68c5fd38e5713ceac702483fb7e309dc8907a7c52f615921d749b8d6630e20712b3fba7fcd87391972dfef6a8a7d6d3db5dec1195938a2fbdc9628200a4fe0cfdb98156930feba2b92bf86343948f", 0xdd}, {&(0x7f00003d0000-0x43)="9f3788844659634c12f64a65b4b3da73977e72884018bf3fa0105e95183a3fc13f8c1daacf70c83b19c3085c24b7fca8c1fcc0faa7a5f6c27682e60f177de4540c0742", 0x43}, {&(0x7f0000133000)="529cd665214a203c361ea36ddf48691630", 0x11}, {&(0x7f0000b57000)="2fc7467cd256e3cc67cceddd1ae3d1abd7da9ac9f7262849b747747faedd1193dcdca2c07baa5d3aea48cf949391c9ac5a4c9dbd7592645da7664eef62008446cf2ec01f693e6921bdf860ab679d42087dad0fa2763f1a5b8bc548573a1d10f9e525155e6257b3a5fe472047718678d842602c407891ef85ad3a3a55bca15d27529f7b672a963146153c782818268574a9f67a364ccea25a038a864904cf833bafb8f6a7dcb04adc435c723239fccb8db4", 0xb1}], 0xa, 0x0, 0x0, 0x1}, 0x6}], 0x6, 0x4000000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x48000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000836000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c4c000-0x24)={0x4, 0x7b3, 0x7, 0x0, 0x9, 0xc5, 0x10001, 0xcec, 0x7, 0x2, 0x1, 0x2}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000967000-0x4)=0x3) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000df2000-0x4)=0x5d9db8fe) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c98000-0x4)=0xb4, 0x4) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) r4 = memfd_create(&(0x7f00008d5000)='4securityppp1self\x00', 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d3000-0xc)={&(0x7f000072b000-0x8)='./file0\x00', r4}, 0xc) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000091000)='./file0\x00', 0x2, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000217000-0x10)={0x12, 0x1, &(0x7f0000c8b000)='Z'}) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e4, &(0x7f0000ff0000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11ae, 0x0, 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}, {[@fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x3a, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "189daa967e0d67d630da954cc865ec5cbb7c4cb89e4cd16c0e4254577d1a98c71e93959d8222d70e7749543ecf63c1b0f7480870eba1bbf1624f0b3ea50586fdbab0423d2b8f3182bd3bd156c31bbd9d0d3f6a4dab66739a12240067bb02f500d22ca9015680bd9b7eeff1abfb869b5e1c5850492b723017e845725bf71fb4991b8cc9f13284207299b5917d49aaeec01ac376757579ecf68aa5facc012ce693fa4873bb5d9abdff98288e166e7994972be878066b70fdefe550776dfc807dab05edd5ac890304c1b362abe228e32d4a49061c337372a9a59b2f5f0e5aa0fbf258dc5d4177e19e69ef189614bd2cf88a001f5ad00b8fcb5e14af7ba80957967fc8a57c2f3ead1a3db76166b3def03bebae2a049e90da42aa4fcfa4c84dc26405c0b1649af3c379ff9cff190b0ae06502315688a44e51cadd988266495dce44fc15c870ff6750eda355d3ef856c890995c54d02a63330899d68bbf2d341aa99028e37993bf63063c1542f5379de9ffdb5d48ca635af363945eb2dec7593f61ab3a53fd74dc8e1ecee8d94a6ec6ba6225a03e459b463cfe1b82228d86203855b32ff9ca2e66dec04dd84b172cf7041f8dfead5640ace5797206d262d73cf3a42d3b8684b5837d52e93e89764f3d1e5cdefa78ac7ec44d7431fb1a3291d01de1e34e0c7fc1bce3735bf7125e2a1ec4556844a06af1bb4cb17614651b46cb133e08531bde3341a3a7385174750d37a3cd07f839dcb5104f235b6a97ca58f277e8150eb45bb1dd99dd8ed2eadc2c7adb1c864fc37e77d982f44b5d49b1566270a61b9f3523ee3f76d459d8621b32bbcdef55b60ec29dece6a90858681d453bc5e59213370e380b39a06ba78fe07ba392d06557edaef3887c79d7204a986d19477661c49692929578744b08e3f6cbbd955a611fbaeb0c2ee84d24e3e99d24cf2f1a4dc0a4521854395529ff4f37f9b7dc12268726aea4e4de087160185192ed16641cb0b94d6ba8b8cf215105fd229fa6a985e2c08b176ca68ec17d85bf25c13867ee87b707cf971644addd4422173c8ef9f39f8573d7294bb2dc0646cf2e4cdd3d851ccbec10cb572cab08ad56822e545cb0c6eaac44ea5172958d58fb44d54f7e7d66d5949555509b4e819555fce7255c8cb5708782e8f8343731c8dbc1c67a8a320415a795f5f369934cd6ab0d292209561d94e234a72c3cc594d01cabd83525ebd00dc1c688ce8a747e7ec35b243f84a074b370e735bf64456891cc6547c9d32c706e374e2fc01c739711db591b1f9799773d20e787a2264dd33f589ca8a1d52bbda6cad1713dc2728222d1f3fd5fb8769290deb54b5cd32ba5ae7c7c04517c4b1a00ca5e07eb1a2dc4555fef7cdce1b1557b2c985f0c4d1dd43fcd4661f151d3e9e03557a58b6577aab7f485e0335e082cdd525e0c9531d6c06aca424f823219ed69b3eaa5e9898b271d73b6325c6b2c32630c88f634d9337d7b749375d28198374b902fc23d4ab12ef3983863221e68e6135468e2c9928658c437260ac918aa99253234766c542b499ff2fa962be2ced26f0762d2a7697e08682d7610673a6c61fbc833d84e648e3a09dd544f953d2e15bcc2e205ac19f51c48c7c5d31c449364c0755e81134e372034ce4740545022fffed610d1241b79bd58784dc9b12b26deab1b506e5bfbfeafee62145a98079b2a8034b7b81a361aeaaf680db9e2e1cbbd90d8d9fefbc87abb962a100ee4c6c438b8f442ca81b23a685cc26926e34ea657f81db210c3574601cafb8adbcc62619ec4ec644fe2b0595137ecc3a50a712ebc7ee5a68751cf31160854722e61b8c9308c0e98b8be5ae9a378a050cc96791be57fcea531c5663a397a9e143a1f687468b2530cc6510eb846ee295960cb10a62ffdd2fb7f27776fda8adb63a4f4bca8300cfc6b8029486a6218ce3fd7c3b0ff8ace8fd2ca0f42722b5eea4bda7d17f1470e40b2855ae3e1d7355ea293ce02a403ba521832a0faab8a6235aeeb3f98fa03fc535e46b55a8ff00c0694c1ca9654389784cc043ab758506855917fc31748bbc0efb28c9b1190cecc8a3a498073d7a8fc56bd76429eb499be0a9c3d4e93568f2e881e995331311c880b71e9e211373260071412e6f5595c43a5dd78be8cc5d378df955437112a856a67a42cb0e8201869a66da21265327c232bda135d8113cf8b3431035a8d64df827468d3aaacc2ca0ada0683d2dc1f4ef3682d3dbe47ce8702182db18ed33a79f6b0f0059bf34254ae1a08883bc8b9703b64099cbed33d73724bef90b0fe47ca94dd2af5e70eaa01e3e7a24509b46f77e5cef09c32ffe362974786079332cfed9fe2501e5c055f3ce73e02efd00c12e57f6db1d4b236f8b7681334e1c527436fb198306803ea222f4630c9caaae0941ff3069cb0b49978c3400a67737db8cfc07dde6608aa2f893473f4b800e1195b9a9c10c9df86be99846bde6c699037bb0d5173dda881d1f826f47d1931d79a6175dadf4bc63a0501261870d8382e50b2a1c4817f9ea3e56b70fec94df15035c108e77eb23c244c12b04d116e77d83d4fe1e420e5bd05293ea49865333cdbd5490b09a2834d9a6ed58bbe4da498460d447c015c9f108c54afc694c438f118d4e50575719ccc780d9217410269fb488519e15d0f09140ded8fbc6918d3315fe204401f16fb9caeb04f26107ca050aff357e828369b87055ee563314c894b7ddd6c4a8bb42c7f86d07e119fe3f453fe9842f11ed8ce8cf56856f69a53925c5934f1de4b254d3524bc1a3f2ba1b0e3030552acee32de6061b424374312c466c5efd41eaac9a8d3209b769775268a02e4d2f080e94eb487d22ab243e674110d543bc21d42f06f1d418bd5f47a52c3de8c579a7d7c7fa1066c9e3da8aad48512ff86b11af765f142a5ec912c50b145d912e0f48d8321b842a00be50f070a87a1169cc6fdec806e34506ba85d3cb70e866e0cf1c1067b8c656ec1a14592d2609b9d9f699821eed55d9d423818a63a287002335a4f6d19ae4da49815fbcdaeb47c507b013d1d2712669511ad1af0aa2c3dcec4c196c477ea9639717a5a0016f0733ccf425b50457449ded3e5f77b6f0e182ea847630b8bb9b872d9251c2ba87c302ca8088e6528658d6032ebc94279f4434aa0ff96ab761b2433cecdfe16cdf6ba97728d387bdecf11604516bb8ed92a679995cd74010ae804e87fd85dc588165a0ef7b86feeab2376cedae21a571b65e62497ab73a5736862f773ab2c25441d7ebf10778d74192055afd5617db31257f2cbbf472ef96d6eab622f21152108b236f26e8b90ae5cf13ef1399050ed636427e8c19a1861ca28f00648829cda45e8d610df72dca04241c66a7fe7b9b66b1a8efc40313e19a17d8932f8b336e1e42b78a5d34c41be2f45d299b748630d2c268ca9905cf56e02e4278fc3c6457023d6f80307cfcb3947c585051f0d3897b4bf3680814b53b7ef55f0ae7eaa7abba45016ed03bdbcd4984831b604e0762e9593b4b53699658d6e3c636aefef44e215ab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@tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ee9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000a9c000)={0xca, &(0x7f0000f3a000)="3e5c140fd3ded4badc7f4ffbb8f4ab6169ae9613f73bfb2822238fc79176bae48545f956039d658bff65f6f5f31c59eb28bb5a97994c7ce3052724aaa1b357c6442cfc9d9ee87d3d7d82ae0eb6319fd94df1c108dcd9ae3ea6b4f68393770c521f4deb7805f889f9d4ad56cb7811e3d41270677e514c850d1dc48159510e95cacf11c9caa422d2e78661bc43c395d944c3e3989cfc146f4dac5a173b8f300134e21ced271daf150c7ea8b9ad3a5b078b9abaae4c1c2ccf9a8d73d27513dd5f06a73dc40108a9b4c86fd7"}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000063a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000f48000-0x49)=""/73) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b43000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000653000)={0x0, 0x401, 0x3, 0x1, 0xebc, 0x3, 0x8800000000000000, 0x7, {0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50e5, 0xcae, 0x7, 0xe24, 0x1ff}}, &(0x7f0000be9000-0x4)=0xb8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cfd000-0xc)={0x1, r2, 0x1}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000343000-0x8)={r3, 0x100}, &(0x7f00007ca000-0x4)=0x8) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x6, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/rfkill\x00', 0x100, 0x0) getsockname(r0, &(0x7f0000640000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c81000)=0x8) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00002c1000-0x7)='cpuset\x00', 0x0, &(0x7f0000005000)="") [ 20.550254] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x20000000000003, 0x0) write(r0, &(0x7f0000b5e000-0x24)="22000000150007210f000008ffff05000200000000000e00000905e700fe02f155", 0x21) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') recvmsg(r0, &(0x7f000060c000)={&(0x7f0000139000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000337000)=[{&(0x7f00007d2000)=""/204, 0xcc}, {&(0x7f0000eee000)=""/216, 0xd8}, {&(0x7f0000578000-0x50)=""/80, 0x50}, {&(0x7f0000eb8000-0x39)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x9}, 0x100) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0xfffffffffffffffd) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000002, 0x80002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b87000)=0x0) bind$netrom(r0, &(0x7f0000d38000)=@full={{0x3, {"c1474b526b0248"}, 0x0}, [{"0343738e0ad8b5"}, {"4158c8755c77f5"}, {"2835ad7b4a6960"}, {"d33ee0fa38d724"}, {"01fa39531a8605"}, {"035575e2d56669"}, {"101aa0e5bb4ecd"}, {"78a5f8129e9ecd"}]}, 0x48) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b78000-0x4)=0xa0000000000, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000049e000-0x4)=0x8, &(0x7f0000a7e000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000079000)=0xffffffffffffffff) connect$inet(r1, &(0x7f0000866000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:17:44 executing program 4: clone(0x0, &(0x7f000087f000-0x84)="", &(0x7f0000668000)=0x0, &(0x7f00001de000)=0x0, &(0x7f0000232000-0xb6)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x201) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000ef1000)='./file0\x00', 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) 2017/12/20 07:17:44 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}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") open(&(0x7f0000b2d000)='./file0\x00', 0x0, 0x1) open_by_handle_at(r0, &(0x7f0000e7a000)={0x101, 0x7, "a792a4b2fcf5f104467263072af39cf59316705ea58623666e348b51085e088e5d3de9a0d626594f144917890f8d235f363e9144f1f990ec5ad1bd9fdbc1744816154a4d51c4fa0bbff0b3cdee9502745124bb3082d317028d22d3097a28435b7ba5323fc40d88671166ce3dca0b863767a916a923a713033055fdbad9c90062bbf9ff06c03dfec0699856b17ac11feb70cd76790fe02239640de0a79a719c0be765d8f45d19d98a5ece1913518151c1ff057a3c60143a8ea8aba84ba3c9a4b43aa8b0869da2f171b9348a022fafe90d4cafcdc708e79da6e6b424694334d3be1bba47506b378b56f7a81e34b21c0e9cc54021c9c06862f5eb"}, 0x20400) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000000a000)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x8200000100000009, &(0x7f0000001000-0x4)=0xa, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x9bc, 0x4) 2017/12/20 07:17:44 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000003000-0x75)={{0x10001, r2, r3, r4, r5, 0x10, 0x400, 0x0, 0x0, 0x0}, 0x1000, 0x8, 0x6, 0x65, 0x2, 0x23, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x80, 0x1beea8d8) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x6)='msdos\x00', 0x1000, &(0x7f0000002000-0x2)="0f51") statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000af6000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d9000)='./file0\x00', 0x0) mount(&(0x7f0000593000)='./file0\x00', &(0x7f000043f000-0x8)='./file0\x00', &(0x7f000047b000-0x6)='nfs4\x00', 0x0, 0x0) link(&(0x7f0000e19000)='./file0\x00', &(0x7f0000278000-0x8)='./file0\x00') ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00001da000-0x8)=0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0xe142) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000141000-0x4c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}], 0x4c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 07:17:44 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x9e, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) syz_open_dev$binder(&(0x7f000031d000)='/dev/binder#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x4a00) tkill(r2, 0x7) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x40001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000679000)={0x6000, 0xd000, 0xf44, 0xbc, 0x9}) 2017/12/20 07:17:44 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000657000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000222000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x8080a, 0xfffffffffffffffd) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) socket(0x4, 0x800, 0xdf59) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000072e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000993000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f58000)=""/4096, &(0x7f0000fc7000)=0x1000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ee9000)={@empty=0x0, @loopback=0x7f000001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000650000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001a0000)={0x0, 0x10, "a4eabf66f6d6dce5b24109591917c7c5"}, &(0x7f00004b6000-0x4)=0x18) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xe, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000013000)='scalable\x00', 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, r4, 0x6e43, &(0x7f0000002000-0x10)={0x5, 0x4, 0x3, 0x800}) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000576000)={0x100, 0x0, 0x0, 0x0, 0x0, 0x9}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000f7c000-0x10)={&(0x7f0000b9d000-0x10)="f8", 0x1}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fa000-0x16)='/selinux/checkreqprot\x00', 0x4000c2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00004b2000)={0x2000003e, 0x8000, 0x29}) fcntl$getownex(r1, 0x10, &(0x7f0000eb2000-0x8)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000d23000-0x4)=0x79) ptrace(0x4207, r4) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000091000-0xa5)=""/165) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000011000-0x11)=@random={'btrfs.\x00', "2ddf6370757365742b00"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000012000)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/236, 0xec}, {&(0x7f0000012000)=""/59, 0x3b}, {&(0x7f0000012000)=""/63, 0x3f}, {&(0x7f000000b000)=""/51, 0x33}], 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000003000-0x5)='qnx6\x00', 0x8040, &(0x7f0000001000-0x92)="f14908f28e151c760855c9d3577d6c3f9dd6a011df2b82cfca4fb1b752b7c5d57f0750d34287b0177a3b9a23bc37b34ca374d5e53430b9cae193853f7a9496432e3f56b4bc3726173252b85aa231b2244747f728d5477a9518aaffd651773b7ac1a800f790a10af8a46dbeda15d64b8dcf94ab659a6bbb198c3251a24ca135b0aa68ad9a7383336650acefbdc6e5b12819c8") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000007000-0xe8)={0x0, 0x0, 0x0, 0x1023, 0x0, 0x0, 0x7, 0x17, 0x1c, "559074678677054c593433b6a585ac40a97835c60a552fca75ce5564adb708119a155166243cea560d5848993ee585d5d0df2ff458ecd213f1d95956c88ccbd1", "cdeb619b0c639dd64c21223faafb234b206ae7a47f65a708e6f785b33dc8c749f14cb59379cac40d7c0e23098558aa3d327e3dabb6db01009b6bd7c16fcadeff", "184f8d479aba82f1102218918b68f73f0b0087170f9d72d644094163070c1107", [0x8, 0x4]}) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x400}, &(0x7f00005d2000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000)=""/255) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d0000)={r1, 0x7f}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x40000000000000, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000072000)='/dev/sequencer2\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000dee000-0x8)='./file0\x00', 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b0000-0x16)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000534000-0x10)={0x0, 0x4}) getsockopt(0xffffffffffffffff, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/vcs\x00', 0x501040, 0x0) 2017/12/20 07:17:44 executing program 7: prctl$void(0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) fcntl$setpipe(r0, 0x407, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/20 07:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000321000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000062a000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000061d000-0x50)=[{&(0x7f000054a000)='R', 0x1}], 0x1, &(0x7f0000a34000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = creat(&(0x7f0000af7000)='./file0\x00', 0x12c) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00005ed000-0x4)=0x6, 0x4) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00001e9000)={0x3, &(0x7f0000d46000-0xc)=[{0x81ac, 0x1}, {0x8, 0xda}, {0x9bb2, 0x8}]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)=""/63, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a3c000)=0x0, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000773000)=0x1, 0x4) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000f4000-0x2d)="6e65742f72745f6163637400948bdb5a6340fac975db7be69f2da0261d7ea16cbfa3e78fa49a426e8f31867007") readv(r1, &(0x7f00006b0000)=[{&(0x7f0000695000)=""/0, 0x0}, {&(0x7f0000882000-0x1c)=""/28, 0x1c}], 0x2) 2017/12/20 07:17:44 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fd8000+0xced)=""/1, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x1000000000000, 0x0, 0x0, 0x0, 0x40000000004, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x81) r2 = syz_open_procfs(0x0, &(0x7f0000c65000)='net/ipx\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000fe5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fe4000-0x4)=0x7fffffff, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe2000)=0x1) flistxattr(r0, &(0x7f000029e000)=""/98, 0x62) tee(r2, r1, 0x9, 0x3) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000b6f000-0x8)='net/ipx\x00', 0x8) ioctl$TCFLSH(r0, 0x540b, 0x2) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000268000-0x74)=[@in6={0xa, 0x0, 0xfffffffffffffbe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0xffffffffffff74bf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x74) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fc1000-0x90)={0x8, 0x8000000000000000, 0x6, 0x9, 0x2, [{0x0, 0x0, 0x6, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x36c8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x989680}) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/12/20 07:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aa2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000f14000-0x8)=0x0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2e, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000a9c000-0x8)={0x0, 0x0}) 2017/12/20 07:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0d000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ee9000)={0x7, 0xff}) setrlimit(0x8, &(0x7f00001b3000-0x10)={0x2000000003d7, 0x3}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009b1000-0x1)={&(0x7f0000ccc000)='./file0\x00', 0x0}, 0xc) fremovexattr(r1, &(0x7f0000e86000-0x15)=@random={'trusted.\x00', '/!mime_type\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x101) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/20 07:17:44 executing program 1: r0 = memfd_create(&(0x7f0000afc000)='&\x00', 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30982, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/20 07:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000088e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00006e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000c42000-0xa)='./control\x00', 0x20000006) dup2(r1, r2) 2017/12/20 07:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bab000-0x4)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f0000596000-0x18)=[{0x1c, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) 2017/12/20 07:17:44 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = gettid() eventfd2(0x6, 0x80001) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x6, &(0x7f0000098000)=0x0) io_submit(r4, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r4) tkill(r1, 0x1000000000016) 2017/12/20 07:17:44 executing program 1: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000046c000)='./file0\x00', 0x80000, 0x9) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000df4000-0x64)="3719ce751bbf1b3f1c79e00c07f2e880244340c4af72b9ab503966c0c7de4c4b41aab3fc2070c27642e889e4c5759a53bf4c509ee37e6d13698dfd5065883de6b3ea2dc53e5037f404c3ee65cb5b6149b98bb8a3f64bba360eeeecd220d595de266437b6", 0x64, 0x80, 0x0, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000df4000-0x4)={0x5, 0x1f, 0x6b6}) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) readlink(&(0x7f0000afd000-0x8)='./file0\x00', &(0x7f0000242000-0x3)=""/3, 0x3) 2017/12/20 07:17:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x5, &(0x7f0000001000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007e9000)={0x400, 0xeb9, 0x4, 0x2, 0x3, 0xfffffffffffffffa, 0x40, 0x7}, &(0x7f0000001000-0x40)={0x9, 0x5, 0x52, 0x5, 0x3, 0x8001, 0x2, 0xe202}, &(0x7f0000001000-0x40)={0x6c2, 0xfffffffffffffffe, 0x8, 0x70000000000, 0x7fff, 0x7, 0xb011, 0x9890}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={0x0, 0xa8e3}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) bind$llc(r1, &(0x7f0000007000-0x10)={0x1a, 0xff, 0x6, 0x5, 0x0, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000032ff00", &(0x7f0000005000-0x10a)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000006000-0x73)=""/115) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x4, 0x1, 0x100000, 0x2000, &(0x7f000074c000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prlimit64(0x0, 0x3, &(0x7f0000def000)={0x8, 0x0}, &(0x7f0000f33000-0x10)={0x0, 0x0}) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006dd000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003eb000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000022b000-0x4)=0x6, &(0x7f000014a000)=0x4) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x56f34f3d0acc2ce6) clock_gettime(0x0, &(0x7f0000c38000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000444000-0x68)={0x1, 0x100000001, 0x2, {r3, r4+10000000}, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000d7e000-0x8)=[{r2, 0x400, 0x0}], 0x1, &(0x7f000019f000-0x10)={0x0, 0x0}, &(0x7f0000242000-0x8)={0x1}, 0x8) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semop(r0, &(0x7f0000605000)=[{0x0, 0xffffffffffffbb92, 0xfffffffffffffffe}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000293000-0xc)={0x8000, 0xfffffffffffffff7, 0x100000001, 0xfffffffffffffffc, 0x4, 0x7fffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c28000-0x25)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f070000710000001f0a1f0300000098"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00004cd000)=""/1, &(0x7f000093d000-0x4)=0x1) r3 = gettid() ptrace$setregset(0x4205, r3, 0x6, &(0x7f000024a000)={&(0x7f0000e28000)="7945459092856b03de24a77a7f8737d83de37376c20b54b7cb1c8ec6ca195ce0f22faf1ad3d2b107b9b05aeb3a5b1546c28302282afa448296b0926c2b555c30b6592061e17250ea25a5f4136dff5ea9b6dd723abb7f68e1d2ff86482cb829", 0x5f}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000053b000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = creat(&(0x7f000012d000+0x9e9)='./file0\x00', 0x20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001ba000-0x48)={0x4, 0x0, [{0x909, 0x0, 0x8512}, {0x40000a94, 0x0, 0x2}, {0x29c, 0x0, 0x100}, {0xe8f, 0x0, 0x7ff}]}) r3 = semget$private(0x0, 0x7, 0x0) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000e8c000-0x41)=""/65) bind$alg(r1, &(0x7f0000082000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000270000)=[{{&(0x7f00003b0000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000422000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d51000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000200000-0x18)="d10204000058e63b0007690613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x44, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) [ 20.824894] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=3916 comm=syz-executor6 [ 20.842670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=3932 comm=syz-executor6 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^mime_typeem0bdev\x00', r1) r2 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r2) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x2003fffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800001, 0x20000002000201) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='ipddp0\x00', @ifru_flags=0xfffffffffffffffd}) flock(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)='/dev/vcs\x00', 0x400000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffffffffe, 0x4, 0x8, 0x1, "a0ff5bdf146c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b754795c64d43151817e4e10bc9a4de85f5a6010000000d9540f45fe75c", 0x0}, 0x60) eventfd2(0x4, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000359000)=0x0, &(0x7f000007e000)=0x4) keyctl$revoke(0x3, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x4, 0x8000040000006) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) open_by_handle_at(r2, &(0x7f00000af000+0x4b9)={0x94, 0x7255, "39112ca89dbfbce873d0e7790b2dbba605f0845e2945f6ddc3e5f4da3673725cf3a28a5a88c407c8f7036bb6a7a0758959f80e3aa3d96ce7aad73bd8c41979cd65b3f3ac29fb9876a3f9cb15cad68411f917dd7ca78d56151d31c2c571cb3e93ab74930c821b13576dee3d6f773a91fea1da4aa1902d965d820e92a035b0700b920065f3725c2b95b4f39264"}, 0x8202) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0xa, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000fa000-0x10)={0x3, &(0x7f0000143000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x8100000000004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x22)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7fffffff}, 'port1\x00', 0x87, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000814000)={[0x4bab, 0x1, 0x0, 0x0, 0x3, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r2, &(0x7f00007b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ad5000)=0x0, &(0x7f0000897000-0x4)=0x0, &(0x7f0000017000-0x4)=0x0) stat(&(0x7f000010d000)='./file0\x00', &(0x7f00000ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000036000-0x4)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ae5000-0x70)={[{0x7, 0x4196, 0x6, 0x7c, 0x1, 0x9, 0x0, 0x1ff, 0x6, 0x3, 0x6, 0x6, 0x7f}, {0x6, 0x5, 0x281a, 0x20, 0xfffffffffffffff8, 0x3, 0x1b, 0x3, 0x163a, 0x1, 0x5, 0x5, 0x8}, {0x1010, 0x4, 0x401, 0xb9, 0x4, 0x2, 0x1, 0x6, 0x3ff, 0x6, 0x7, 0xfffffffffffffffc, 0x6}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) sendfile(r0, r1, 0x0, 0x5d69ba84) fchmod(r0, 0xbc) r2 = socket(0xa, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x10000, 0x0, 0x200, 0x7fffffff, 0x7, 0x5, 0x1, {0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0x7, 0x7, 0xfffffffffffffdbb}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x6e)={r3, 0x66, "a18a81ed3e5b726fd4e154d54011378e64f6cf9cc1fbfac9f9689bee1d4dd61442ab9acfc8777e122459162f20020d661f27d811c723ba67ec33b5608615533dec7406304ae801c7c3e76aea19c6c3af04556a63f412baecc1b540bbf7e0dad4d7519f3690aa"}, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$urandom(&(0x7f0000fa6000)='/dev/urandom\x00', 0x0, 0x0) splice(r7, 0x0, r6, 0x0, 0x100000000, 0x0) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f000018c000-0x1000)="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") splice(r5, 0x0, r4, 0x800000, 0xfffffdff, 0x0) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a1d000)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) set_mempolicy(0x1, &(0x7f0000fb2000)=0x0, 0x81) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000013000-0x4)={0x81}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000623000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000220000-0x1)=0x0) sendto$inet(r1, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) sigaltstack(&(0x7f0000038000/0x4000)=nil, &(0x7f000062d000-0x8)=0x0) keyctl$join(0x1, &(0x7f000079d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) symlink(&(0x7f0000f5b000-0x1)='.', &(0x7f0000ca5000)='.') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1f000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00004eb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) chroot(&(0x7f0000942000)='./file0\x00') link(&(0x7f0000325000)='.', &(0x7f0000d20000)='./file1\x00') 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f72000-0x4)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x4, 0x2b) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/vga_arbiter\x00', 0x836863bba7f45b25, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000cc7000)={0x800, 0x2, 0x1, 0xc00000000}) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd0000)={0x26, 'skcipher\x00', 0x10, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0xfad}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) readv(r1, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00001fb000-0x1b)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000563000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000183000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001ea000-0xc)={0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000979000)={0x0, 0x400, 0x3, 0x3ff, 0x80000, 0xe0a}, &(0x7f00005f8000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000574000)={r1, 0xfffffffffffffe00}, &(0x7f00006cc000)=0x8) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace0000000000040027850010", 0x14) socketpair(0xa, 0x6, 0x81, &(0x7f0000695000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000bd9000-0xac)=[@in={0x2, 0x0, @rand_addr=0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x1, 0xa00000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1506, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d7c000-0x38)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000c9b000)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x403ffff) sendmmsg$alg(r2, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f0000367000-0x1001)="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", 0xdbd}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c57944137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0c6067017771e91590750728fc3", 0xc0}], 0x3, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x60, 0x800}], 0x1, 0x4c000) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000df3000)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000865000-0x70)={[{0x2, 0x3, 0x100000001, 0x5, 0xdba1, 0x800, 0x2, 0x9, 0x4, 0x1, 0x1, 0xff, 0x8}, {0x80000001, 0x2, 0x1, 0x7, 0x0, 0x991, 0x9, 0x2, 0x8000, 0x80000000, 0x1, 0xfffffffffffffffe, 0xe61}, {0xf79, 0x6, 0x1f31, 0x8, 0x3f, 0x5, 0x1, 0x81, 0x4, 0x1, 0x3, 0x80000000, 0x9}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() add_key(&(0x7f000043c000-0xa)='encrypted\x00', &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)='h', 0x1, 0xfffffffffffffffc) 2017/12/20 07:17:45 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000406000)='./file0\x00', 0x82000, 0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 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) execve(&(0x7f00001ec000)='./file0\x00', &(0x7f000037d000-0x30)=[&(0x7f00001da000-0xe)='.[/vmnet0proc\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x2)='\'\x00', &(0x7f0000000000)='ppp0\x00', &(0x7f0000c98000-0x3)='&.\x00', &(0x7f0000000000)='mime_type@-cgroup$eth0\x00'], &(0x7f00001c2000-0x18)=[&(0x7f0000000000)='vmnet1\x00', &(0x7f0000001000-0xf)='trustedwlan0(#\x00', &(0x7f0000000000+0x68)='eth0mime_type\\\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x58, "023d07aabc3cbe7f137d39cae69cdefaff1eb0daeaf4dd4691f1e59fb12b048e05194afae882a7dbcae131ad42c83aeef5cbfad0919376ca421f99426a36b32064971fe36d9810c05b0a6a72e08d8d16e094575a108253af"}, &(0x7f00005c0000)=0x60) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cf1000-0x8)={r2, 0x8}, 0x8) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000354000-0x11)='/dev/vga_arbiter\x00', 0x189202, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000755000)={0x8, 0x400, 0x3, 0x2, 0x571}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xffe, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000041000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getpeername$inet6(r0, &(0x7f0000819000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f3c000-0x4)=0x1c) r1 = open(&(0x7f0000477000+0xb70)='./file0\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000f2b000-0x6d)=""/109) r2 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) [ 21.003095] encrypted_key: insufficient parameters specified [ 21.017200] encrypted_key: insufficient parameters specified 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000234000-0x8)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000f69000)="f80313e96b780ddae203a44d17e3ceae0d09b97c46cbb23a8df3cc235fdc06dd292ea3e31f69d05ed6db79e120c07d539bb784fdc8ccb8d83e766f357e29782d7cd87475e7bb9f5784c0bcc8533aa3cd0a7c0baf950544925ed0eac0caa33ae066ac7366296a49b40a973984174e4e9cbfa8b0d4f1") mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9023, &(0x7f000055c000)="") 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fsetxattr(r0, &(0x7f0000e88000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f00009e9000-0xb)=']ppp0ð1\x00', 0xb, 0x3) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00000d0000-0x30)=[{&(0x7f0000d66000)="2085ac1feb3329f06d7e9fcd74a7036a", 0x10}], 0x1) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x4}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000f93000)='system\x00', 0x5, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000010e000-0x4)=0x14) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f85000-0x4)=0x0, &(0x7f0000526000-0x4)=0x4) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e7d000-0x8)='rxrpc_s\x00', &(0x7f0000388000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='}wlan1[mime_type-(,.]eth1\x00', 0xfffffffffffffff9) request_key(&(0x7f0000421000)='user\x00', &(0x7f0000723000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='selinux\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e0b000)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f000019f000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000085e000)='./file0\x00', 0x80000000) fcntl$notify(r0, 0x402, 0x1) mkdir(&(0x7f00003fd000-0x8)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f00006e3000)='/dev/sg#\x00', 0x9, 0x801) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000084f000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ba0000-0x18)={r2, &(0x7f000085b000-0xe9)="61e7021e64d3068154773bae3976ea1ce3b9207a06e8f68fa1b8268ee4d34bad104e61da1e1284746c3ece5b9f5407f5194071e4304fbb3d9436434c1eb200e82f10d756fcb0cd99d406aefbf0371ed268c60fe95bfce74dbf5b3cfc2c9b4d2a12cf78b02e053b2d41ddf4e0db34e690979e45330115340e4e771d0e1ba33f133fbbf35fc3584ea9ff9b9c9afd9370a1af0217b1d9f4453b8567612f5eb10e13b19de6393551ed23c613adb7c4d0571d1e1dd0f347fa943ae8e95df160c10ef6d0eaf12f362cf7557bb402361075de1dee5a6758bd687fb2da18f4de98b370603c61f81e339c50dbe5", &(0x7f0000a37000-0xae)=""/174}, 0x18) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x20000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x10000004, 0x0, 0x0, 0x1000001, 0x0, 0x0, 0x0}, r1, 0xafb9, r0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00008f9000)="3b1e0e53b92b19ffc417eb4f89f88a76dd6315353443453554b96007c7582f62ad12966419984082fe6bbaf34497ec8f321b8911589b693328b27793c21e609ea06b82006656db22c93aea8479de1cb84e88baf9dd1532c556953a14b4bba5080f2be519241920799e48988c4909cdad0f7510e3a6a002fb7c5e5757bac34ea38f87bb5ced0e79134270a0ebbcabb901a9bc669779685f61b05753c0225e21de95c2adc077227f6b010590cd08f9215de91499532b4b206c29af2493df4cee053648759c", 0xc4) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2017/12/20 07:17:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000768000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112ae0218", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, '\x00@['}, ""}}}}}, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000)={0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000615000)={0x5, 0x25}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000a60000-0x8)={0x39980732, 0x0}, &(0x7f0000bc0000)={0x7, 0x7, 0x9, 0x5, 0x2, 0x7}) exit(0x5) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a1e000-0x2e)=""/46) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084c000)={0x0, 0x0, 0x0}, &(0x7f00006b2000)=0xc) getresgid(&(0x7f0000029000-0x4)=0x0, &(0x7f0000260000-0x4)=0x0, &(0x7f0000f96000-0x4)=0x0) chown(&(0x7f000057a000)='./file0\x00', r0, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b12000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000093f000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x200}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000482000-0x80)={[0x0, 0x1000, 0x3000, 0x102006], 0x4, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = socket(0x1e, 0x805, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000007000-0x4)=0x0, 0x4) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000842000)={{&(0x7f00006cf000/0x2000)=nil, 0x2000}, 0x2, 0x0}) read(r1, &(0x7f000090b000)=""/32, 0x20) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f26000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@random={'osx.\x00', '*$\'[\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000-0x90)={[0x1, 0x8001, 0x3, 0x1, 0x1f, 0x3, 0x7, 0x4, 0x3, 0xd760, 0x8, 0x4, 0x200, 0x3, 0x7, 0x80000000], 0x0, 0x40000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xbb, "c967b2850fc391197e4d4a61df6538f892a2a6cda39d15b418d82d8673102a50204b3ce530067aad4ff892b56f00b01320fe15413cb2753b9bf74ff3c1ff083fcfbf00578c4eaaf8062db6c03d9dc17d9ce4a5b10135b4ec9ffa3e84dc3417c745b647155d29a3bc32d4744790d1712cb66099724ef541e8ce11aae7dda57c4fda5557f3d17c92cf8ebb06515f03dd52ddd7e2b1f8be057c58a222d3c5f39df96bcf7c4858e7fddff1ff78084401a6a86d254d44248b7bc6ddde95"}, &(0x7f0000000000)=0xc3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x332}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff}, &(0x7f0000003000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x7, 0x0}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x100000000, 0xfffffffffffffffb, 0x1, 0x2, 0x9, 0x7, 0xfffffffffffffffc, 0xffffffffffffffff]}, &(0x7f0000002000)=0x14) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x10001, 0x2}, 'port1\x00', 0x26, 0x2, 0x8, 0x3, 0x9, 0xffffffff, 0xa50, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/9, 0x9, 0x1, &(0x7f0000000000)={0x3, {"b2f8b618a7623e"}, 0xfff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listen(0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) r4 = socket$inet6(0xa, 0x7, 0x4) r5 = signalfd(r4, &(0x7f000048f000-0x8)={0x8000}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2d000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d12000)={{{@in6=@local={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000584000)=0xe8) fstat(r0, &(0x7f0000f5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00006f1000)=[{&(0x7f00000cf000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a0b000-0x80)=[{&(0x7f0000190000)="eb7c7cc3dc1506e7b60b9c8054efb7b7a8adafbf39554013c38039baa5015b7bff693734d73df49efe3acad22e91320051f064e7f5d778817cc0543d90079e37ae749516f9187c62bebf85649b9d3081bdffe051dccc297efe550c76cae15069b5c3adbac487b50d4767661268c3d588a50b88b7a8c9ce0146107d", 0x7b}, {&(0x7f0000eb1000-0x4a)="d4385bea8e494cba31a545cb9991f92d9332d7f4bae6e8163fef9fccc7fa2d1caf3695e8c7518823ab04aa6dda5aa8a164909467d133b2a6ff8df1a06f832cf2411e515b3e3e1156f611", 0x4a}, {&(0x7f0000875000-0xee)="6f5925c433361c61c9bac5f6f416a4d878f261dc3f894a2a766c14a848dae80f3bd060faca09fff0d14db7a48f58f6408cf187304089380bb3d75ecd66e2813202a0f0fd2d48d442a1315422ffc3383f4b628a910c25ac858f624ab53ccc28498fc770eaa75d288ad82ad1b91f53278f8ff95dabbe8052b4f9ec0bfcc40e2c587e8cc4c4b7f8d7c9b7788a6b83caeb106f16ada21a706c12eaafb6e13d0db70569ef98b678e80a3793f91c407f26f1d4ccdbe6e5f692f02cc6a3926cf31186ec9b8d0dd20a8a9c199e782a705942d65c7f227b79642695bc58d913409f61c9ad5e47289fe92fffb69129514b332d", 0xee}, {&(0x7f0000fdd000)="d2193e0f5dec44a838f3d35e19f619d404dbf7b996cee2b6b1db022a9896b7770671b78f21a270407c80ad228ca3290576546752fb441ddf80bee9baff83f9a0188f506beddd20ec38bf741b14ffd2c4b8610f3142abb40cb5cdafb989a2951307df71b726e13d3cc94b7531f66309edcf2eaaa777fb2739685b0d38dfdbbf7cdb93e6568f", 0x85}, {&(0x7f00006a6000)="43129e7c76e86dd335cfadcd1542fa888a17d5fb50a1d9bedf8dd554f8df5b3a8194bd1ed5e7f75a833092236a5be39989b66fa0246ff46c8609715ecc4ad1b12743c431c2", 0x45}, {&(0x7f0000863000-0x6c)="ed1be023739249356030a406ea86ed5bd924dcc60d8ac3935c607358468ea59411644fdd22f0ca7f700c01ed279f3c471ef83cba0f09b606206c9fa94ea01a8520da7dcb04d73da79774e1a71e5096295edb9a7b47ab09955d6f8a725eef87f67ec16e383aa99c5d58218bf1", 0x6c}, {&(0x7f0000e5c000)="b2f73a29604d4a93eacad4cb3550f9de7e906f65b2b539665b1002c9b80643feb471f2f7bb1e13ae66c94a24403a72ebd831536d23ee23584049771a5821148ba37014516a490940d58a85da83b8a4479a7d627285d00326acb772a6dee9a70b9b7b257bbb8cb8c6f97deaae0081bf2977f7a2947acdf647b0e20da4df1393ddd8a7270ce2187ddf8bcbcc1cf65f334217eb9ef941b63d22dd815c0f240e58f817a4319fea", 0xa5}, 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0x1000}], 0x8, &(0x7f0000fd9000-0x50)=[@cred={0x20, 0x1, 0x2, r6, r9, r10}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @rights={0x18, 0x1, 0x1, [r4, r0]}], 0x50, 0x4}, {&(0x7f0000c2d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d3d000-0x20)=[{&(0x7f00000a5000-0x1000)="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", 0x1000}, {&(0x7f000070f000)="f6c8adb7898f3b101961723dd983f7f0360e3b641abda4a4aef76f2ac0c72948d7888bc0afa0d817701ea2b3f2adad2526635f", 0x33}], 0x2, &(0x7f0000cee000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r5, r1, r3, r0, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r9, r8}], 0x90, 0x4}], 0x2, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000f89000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000656000-0xa)='/dev/cuse\x00', 0x6400c0, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000043b000-0x8)={0x0, 0x7377}, &(0x7f000075d000)=0x8) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000126000)={0x2, 0x80000000, 0x1, 0x9, 0x3ff, 0xe9ae, 0x8, 0x0, r4}, &(0x7f000075e000-0x4)=0x20) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00000fe000)="36c8f17e631009b89af308cd0577ad3283f9d8a5160599c615c1a88c222aca31e000d54e8bee4813a0e6860018f700562fb856eb1bfa3beaf8d8", 0x3a) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000075d000-0x38)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000958000)={0x2, &(0x7f00005ca000-0x18)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r1 = syz_open_dev$mouse(&(0x7f000011f000)='/dev/input/mouse#\x00', 0x6bcf, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000b47000)="40c0c6007523a6dd6eb7217a147a55f7f8b27950b41e84bcc3efd733d3d2f264e8c5cc1eccfc1f7eb369417371c5553f44d2e956442c2495ca82c03dd5c86ec4b16749b0d985832c22eae940bc8d76390c36ce80daaaf4ecf66e34243b5cbe93e85c2050a6a4a065e294e86f5a1ebb6fa2e251212304dcce5be6f0decaa2039358b181d6b8b43f886f2fb61742e6482e72cb37841979567ad07d764b6d", 0x9d, 0x0) 2017/12/20 07:17:45 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}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f000054e000)="060297", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="0ab5") socketpair(0x9, 0x3, 0x3ff, &(0x7f00001bd000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000402000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "7ebbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000003000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000007000-0x55)="4d4070bbf8fe4222e97910a8cf33a34ed2c14bb36cc6245745d5a7b6dd517d33054d8f8d59868bd2aee7e16406b4f6630f08112e39c4fa966e88c0518f24e5f50499cc5a228e1e65cbcf198b8c963168d82c550aea", 0x55) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eca000-0x8)='keyring\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f00007ab000-0xbb)=""/187, 0xbb) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req3={0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0xfffffffffffffe01) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000958000)={0x2, &(0x7f00005ca000-0x18)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000459000-0x4)=0x3bf, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b47000)=[0x11, 0xfffffffffffffffb]) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b49000-0xb)={0x73a1, 0x3, 0x7fff, 0x100000001, 0x3, 0x6, 0xc9d4, 0x8, 0x7fffffff, 0x6, 0x7fff}, 0xb) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006bb000)=0x7) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000085e000-0x18)={0x2, &(0x7f0000b49000)=""/219, &(0x7f00008de000-0x30)=[{0x4, 0x1000, 0x8972, &(0x7f0000b4a000-0x1000)=""/4096}, {0x1, 0x48, 0x0, &(0x7f0000349000-0x48)=""/72}]}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000755000)=0x0, &(0x7f0000b49000-0x4)=0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000b4a000-0x4)=0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000b4a000-0x20)={@generic="46172099096585223a9f8ca4e6127e72", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000a7a000-0x9)='/dev/vcs\x00', 0x22002, 0x0) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000fd4000-0x60)="327abaeb", 0x4) finit_module(r0, &(0x7f0000bfa000-0x18)="aa70726f6328706f7369785f61636c5f6163636573732800", 0x1) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d81000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00000e3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000160000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') fchmodat(r2, &(0x7f0000004000)='./file0\x00', 0x0) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009e1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b84000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c06000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000a7c000)={r2, 0x0}) getsockname$ax25(r1, &(0x7f0000b34000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cca000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000)="6ae53d5cc2ba993dc74d043e0aabd0f056027e1de1d4c75d4ff7d6f193d4caa8f5038c85cc870fe5eea9cf3f4527ab9128592f7840cdfea173db47649498722670", 0x41) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/validatetrans\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x412040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/6, 0x6, 0x0) mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000044c000)='/dev/sg#\x00', 0x3c, 0x800) connect$llc(r1, &(0x7f000044b000+0x936)={0x1a, 0xf7, 0x5, 0x945e, 0x7, 0x8d, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl(r1, 0x227b, &(0x7f00005c7000-0x1)="") [ 21.133579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4069 comm=syz-executor3 [ 21.154835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4069 comm=syz-executor3 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r3, &(0x7f0000211000-0x8)=0x0, 0x8) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000254000+0xdca)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000)=0xe8) getgroups(0x1, &(0x7f00000cd000-0x4)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000226000)='./file0\x00', 0xa002, r4, r5, 0x400, 0x2100000) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f00002ee000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(des-generic),rmd256-generic)\x00'}, 0x58) splice(r2, 0x0, r1, 0x0, 0x1f, 0x0) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002ee000)='dns_resolver\x00', &(0x7f0000861000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7a000)="62646576256367726f757076626f786e6574306367726f75707d657468312c2af600", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x1000, 0x2000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x11800000, 0x3, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x72, 0x2) keyctl$clear(0x7, r0) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002f2000)=0x0, &(0x7f0000dbb000-0x4)=0x0, &(0x7f00006ab000)=0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000db9000)=""/227, 0xe3, 0x10000, &(0x7f00007d3000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002dd000-0x4)=0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000dba000)=0x0, 0x7) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000db8000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6, 0x1, 0x67, 0x1}, &(0x7f0000db9000-0x4)=0xa0) timerfd_create(0x3, 0x8000000080800) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000023f000)=0x7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/hwrng\x00', 0x240200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) bind$inet6(r1, &(0x7f0000cda000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x1, &(0x7f000092f000-0x8)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f00001d4000-0x9)='/dev/vcs\x00', 0x2108c2, 0x0) get_mempolicy(&(0x7f0000601000-0x4)=0x0, &(0x7f0000af6000)=0x0, 0x819, &(0x7f0000bfe000/0x3000)=nil, 0x1) sendto$inet6(r0, &(0x7f0000c10000)='j', 0x1, 0x0, &(0x7f0000a29000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) unshare(0x40000800) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dbc000-0x58)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4000000001ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000558000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setsig(r1, 0xa, 0x3a) r2 = syz_open_procfs(r0, &(0x7f0000c97000-0xa)='attr/prev\x00') sendfile(r2, r2, &(0x7f00007cb000)=0x0, 0x7fd) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000032f000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000882000-0x3c)=[{{&(0x7f0000168000)=@ipx={0x4, 0x0, 0x0, "3bde3353d6f1", 0x0, 0x0}, 0x10, &(0x7f0000ece000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000116000-0xce)="c8", 0x1, 0x0, &(0x7f0000e5b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d19000-0x4)=0x10000, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b8f000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d0c000)=0x4, 0x4) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x801) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e9c000-0x18)={0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x0, 0x2, 0x9, 0x9, 0x0}, &(0x7f000075e000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f5f000-0x8)={r2, 0xffffffffffffffff}, &(0x7f0000287000)=0x8) writev(r0, &(0x7f000036f000-0x70)=[{&(0x7f0000738000)="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", 0x694}], 0x1) ioctl$KDENABIO(r1, 0x4b36) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x2000014, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00009e6000-0x8)='./file0\x00', r0, &(0x7f0000d70000)='./file0/bus\x00', 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) unlinkat(r0, &(0x7f0000bb1000-0x12)='./file0/bus/file0\x00', 0x200) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000def000-0x4)=0x0, &(0x7f00002af000-0x4)=0x4) io_submit(r2, 0x1, &(0x7f00007b6000)=[&(0x7f00009da000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000026e000-0x7b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002b000)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0xc000000000, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000662000-0x89)="", &(0x7f0000663000)=0x0, &(0x7f0000444000-0x4)=0x0, &(0x7f0000662000-0xe8)="") 2017/12/20 07:17:45 executing program 0: 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 = memfd_create(&(0x7f0000045000)='lo$\x00', 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00005c8000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = shmget(0x1, 0x4000, 0x1100, &(0x7f00002bd000/0x4000)=nil) shmat(r3, &(0x7f00000c7000/0x4000)=nil, 0x2000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000140000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004a2000-0xc)={&(0x7f00000d9000-0x8)='./file0\x00', r4}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e00000-0x14)={0x0, 0x80000001, 0xf80000, 0x5, 0xadc4, 0x7}, &(0x7f0000fe6000)=0x14) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8003}) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) futex(&(0x7f000038e000-0x4)=0x5, 0x4, 0xd086, &(0x7f000051b000)={0x77359400, 0x0}, &(0x7f0000f5a000-0x4)=0x7000000, 0x7) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) exit(0x5) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='stack\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bc8000)={0xa71}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bd5000)={0x0, 0x8, "cf285fabb3e6f0db"}, &(0x7f0000831000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000670000)=r1, 0x4) fallocate(r0, 0x0, 0x0, 0x8) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) keyctl$revoke(0x3, r0) r1 = memfd_create(&(0x7f0000423000)='loppp0\x00', 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000048a000-0x18)={0x8, &(0x7f00000a7000)=""/89, &(0x7f0000c69000)=[{0x8, 0x27, 0x7e4, &(0x7f0000ff6000-0x27)=""/39}, {0x8, 0xd9, 0x1, &(0x7f0000712000-0xd9)=""/217}, {0x9, 0x19, 0x4, &(0x7f0000459000-0x19)=""/25}, {0x7d5, 0x4e, 0x6, &(0x7f0000db7000-0x4e)=""/78}, {0x220000000, 0x18, 0x9, &(0x7f0000574000-0x18)=""/24}, {0x9ddf, 0x3c, 0x4, &(0x7f0000201000)=""/60}, {0xfff, 0x78, 0x100000000, &(0x7f00000a7000-0x78)=""/120}, {0x6, 0x16, 0x9, &(0x7f00000c1000)=""/22}]}) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067c000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00005b3000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000aed000-0x8)={0x0, 0x0}) ppoll(&(0x7f000094c000)=[{r0, 0x2004, 0x0}, {r1, 0x400, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x24, 0x0}], 0x4, &(0x7f0000c84000-0x10)={0x0, 0x0}, &(0x7f0000a23000+0xad0)={0x9}, 0x8) r4 = inotify_init1(0x800) ioctl$int_in(r4, 0x5452, &(0x7f0000f38000)=0x10001) 2017/12/20 07:17:45 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bdc000)={0xf160, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000d08000-0x10)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x800bf, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc73da764552761eb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000fdf000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x4000000003, 0x20000) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f000050f000)=[{0x24, 0x20000024, 0x3, 0x0, 0x0, "d4fdffdb0300000000000000ffffffffffaf0e70"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000831000)=0xaac5) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x52) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002fd000-0x4)=0xa, 0x4) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x5) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) symlinkat(&(0x7f0000ad9000-0x8)='./file0\x00', r1, &(0x7f00007f5000)='./file0\x00') fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f000012c000)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000733000-0x30)="9c9295004423ae61f7b9b558e75864bed20675ee52f4fbc9ad2f6b523d3612d6a7d71fec9ed47fcce3a5c8d23e821069", 0x30) 2017/12/20 07:17:45 executing program 7: clone(0x0, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xfc, "a7cbe8e85746ea1f299f00871e6f14589092cebf3bf8af83334477da91141033b91976ef826c7f43ea10dde4bd2502268476b59c6708eff5d0b1f3204591ac48cab213aea4ef0e387212c1c911a3b6de5eefe3cfbc72b7d433134ab468d82c7c1ec0edefe002a389a9a7752c3e96c82447f140fdad79481db06525353744334b831160e007e87063243164a7ba7c39969627e1470c4a3e38929c6b2ac8cd0972812e8fcfb4bc2b790d8048a718a50bbd15c274337418b6c69cf735ffa4cf7c3295dea7fbebcf0a09eec7baf30dfea5ce07df20ad72b19b5871260bbdcb6730df8bfe0c0d605d2d0857178a1344f46660e3242a331d8a9b8cba11762a"}, &(0x7f0000036000-0x4)=0x104) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d53000-0x14)={r1, 0x9, 0x0, 0xf69f91f, 0x8, 0x0}, 0x14) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0xaa0000)=nil, 0xaa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009c4000)='/dev/sg#\x00', 0x1ff, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000064c000)={0x0, {{0xa, 0x3, 0x33c5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe00f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000002000)=[{0x54, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000103000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006d8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000aa1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000833000)={r5, 0x5}, &(0x7f00009f9000-0x4)=0x8) sendmmsg$unix(r3, &(0x7f0000007000-0x70)=[{&(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/rtc\x00', 0x290080, 0x0) dup2(r6, r3) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00001af000)=0x0, 0x5) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/vcs\x00', 0x210000, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ca7000)=0x0, &(0x7f00004db000)=0x4) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ca7000-0x18)=@add_del={0x2, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x22300dd9}) r1 = perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") fcntl$setsig(r1, 0xa, 0x15) r2 = open(&(0x7f0000a81000-0x8)='./file0\x00', 0x8e000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr(r2, &(0x7f0000c7b000+0xc22)=@known='system.posix_acl_default\x00', &(0x7f0000ae5000)='\'$\x00', 0x3, 0x1) statx(r2, &(0x7f000052d000-0x8)='./file0\x00', 0x3000, 0x20, &(0x7f0000448000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r1, r2, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000878000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00001ad000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x101, 0x7, 0x4, &(0x7f0000aae000/0x2000)=nil, 0x60}) clock_getres(0x2, &(0x7f0000682000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d4c000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000557000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000b79000)=[{r1, 0xa000, 0x0}, {r2, 0x40, 0x0}, {r3, 0x100, 0x0}], 0x3, &(0x7f0000001000-0x10)={r4, r5+30000000}, &(0x7f00002c6000-0x8)={0x8}, 0x8) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000c8a000-0x18)={0x0, 0x81, 0x3, &(0x7f000037f000)=0x0}) [ 21.354370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4194 comm=syz-executor0 [ 21.381234] SELinux: unknown mount option [ 21.399955] SELinux: unknown mount option 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081b000)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000097000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r4, &(0x7f0000d9b000)=[{&(0x7f0000c7a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000953000-0x4f)='i', 0x1}], 0x1, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00005e4000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d09d00d4157d0aa8510a27c4cde3535a3022d67f12f7831feb7530d8a7cef5e86e9200330c957a105589ddf459dbb15dc7d668713ba2d4b7d3046b71ff9fa0", 0x0}, 0x60, &(0x7f00004d5000)=[], 0x0, &(0x7f00005e2000-0x5)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000a3d000)={0x0, 0x0, &(0x7f0000764000-0x50)=[{&(0x7f0000fc2000)=[{0x964, 0x0, 0x0, 0x0, 0x0, "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"}], 0x964}, {&(0x7f0000ec0000-0x245b)=[{0x6c, 0x6, 0xc, 0x0, 0x3, "1f58ce51ce2d6e01ac6c0ec2cab4c02a68b905b848075bb83c8533ab13a97962c734d264e710142b14f5e746e507604141794e67663558c7e3d96d9932d38050a74c6f6b05ffe28ca72109c966b08e318eb023ad8fb6302148f24ec7"}, {0x1010, 0x1, 0x120, 0x18000, 0xffffffffbe55575c, "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"}, {0xe1, 0x4, 0x2, 0x100000001, 0x2, "44689ee65a9b5fa37252d4990ae310ddf1ad2fb9ce12442f14bc7062f634ddf43c321062270f0db15788509d77be74a716bb6da83cb6047a23e5d1e99d4f7a63d40386ed5b23071b1e788d5e4d45f68186d36a3f71f1363a64a6f1404b34551b6adefbb9aed13eae6a3cf6cdffda7bfb20a09dcbd3f996daf5f2752d3b3b37a93293433e676b0441a687a8c0c8fe6a68304a3e21309923b31b6d88df479850ac3023736b40da2af1f090b0da0a7ab44614b95f4704b4b252c2f03ddbaf93bbb36a30be4b5363c9565096dbe084424f82d2"}, {0xf3, 0x1, 0x320, 0x5, 0x4, "a60586c1507cb8b4b58b44d2e55dcbfb7124a49f5aaf6120052e10b593aa2501e458ddfb4f25e0e16eac2975dd2881b85f8d2331bc8547ec5deb51f06e7ee4760d90b51821e9c71a22b9abfffa26174fc944a4ea3d01e4fcc815f091684e87edb61df6bcf1cdbd1770114b1a25ea7ebefe97ef6bd0cb4ee604526cd09e3dfed16a27688e420ae3d8278d917a85de2eb8b511377774de957778fd2efcc436c0d0dc6af046b49a6804cf094fce3add1759d5c2ad7dd04f8bb8b33ee74a8b6c55801e0014253cf84869e89c8ded7e009a2e1066cf03b988e0dbc3d10b906b965bc1df227e"}, {0x47, 0x4, 0x2, 0x2, 0xaf, "1f380ff7878d4e4aae5a93f11b44bcda46f8bfcaffa390843af9e4c131a171dba3062745d15d9b4758e8e0f18fea1ba055c6450ca9644e"}], 0x1297}], 0x2, &(0x7f000040d000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r4, r1, r0, r0, r3, r1]}], 0x30, 0x20044050}, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000944000)=0x40, 0x4) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a67000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c8000)={0x0, 0x0, 0x0}, &(0x7f0000567000)=0xc) getgroups(0x5, &(0x7f00000f3000)=[0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000c92000)='./file0\x00', r2, r3) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000636000)='./file0\x00', 0x0) inotify_rm_watch(r1, r4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000027a000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e8e000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb984298992ea54019fefbe5d56534c90c2", 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00006a0000)={r3, 0x8}) r4 = accept$alg(r2, 0x0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00001db000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000d15000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000747000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000008b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000152000-0x18)={0x6, 0x81, 0x8, 0x5, 0x4, 0x9000}) personality(0x5000007) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000002e000)={@loopback={0x0, 0x1}, 0x400100000001, r7}) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff6", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)=""/2, 0x2}, {&(0x7f0000649000)=""/127, 0x7f}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000ae1000-0x4)=0x2, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000574000/0x4000)=nil, 0x4000}, 0x200000000001, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f000090b000)=""/32, 0x20) r2 = accept4(r1, &(0x7f0000f3b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d40000-0x4)=0x10, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001d1000)=0x0) getresuid(&(0x7f0000279000)=0x0, &(0x7f0000438000-0x4)=0x0, &(0x7f000089a000)=0x0) getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d25000)={0x0, 0x0, 0x0}, &(0x7f0000e32000)=0xc) fstat(r2, &(0x7f0000182000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f8000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001cf000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000511000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c9000-0x4)=0xe8) getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000501000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a71000)={0x0, 0x0, 0x0}, &(0x7f0000981000-0x4)=0xc) getresgid(&(0x7f000007e000-0x4)=0x0, &(0x7f000065b000-0x4)=0x0, &(0x7f00001b3000-0x4)=0x0) getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b12000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e8000)=0xe8) lstat(&(0x7f00001d1000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x0, 0x8400) fcntl$getown(r2, 0x9) getuid() getgroups(0x2, &(0x7f0000ba1000)=[0x0, 0xffffffffffffffff]) getpgid(0xffffffffffffffff) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) stat(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f0000862000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000bf8000-0xb)='/dev/loop#\x00', 0x9, 0x8001) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000050e000-0x8)={0x1, r1}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb2000)={0x0, 0x0, 0x0}, 0xc) r2 = geteuid() setfsuid(r2) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007af000)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000032f000-0x1f)=@random={'security.\x00', 'selinux%mime_typecgroup#-selinux\'mime_type*\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00007e5000)=""/46, &(0x7f0000b8b000-0x4)=0x2e) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000be1000-0x8)='./file0\x00', 0x4000, 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00005ae000)=""/0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r4 = gettid() ptrace$setsig(0x4203, r4, 0x4, &(0x7f0000976000-0x10)={0x11, 0x9, 0x0, 0x2}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000ab2000)={0x1, 0x0, [{0x10000080000048a, 0x0, 0x0}]}) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x40000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000013000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x8, 0xa02, 0xc000, 0x0, 0x1, 0x9, 0x4, 0x8000, 0x7, 0x2}, 0xb) close(r0) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000021fffc, &(0x7f0000001000-0x1)='M', &(0x7f0000d46000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00003c2000-0x1)="17") clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x2000005, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 21.483179] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4229 comm=syz-executor0 [ 21.518067] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/20 07:17:45 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000429000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a7d000-0x1c)=[@in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000b35000)="ee45e99d59eeff3ec3dc4d1ba404c4d650f5f4cd9f96bee8122b00b3dc7f8ed2c9f2dc5bdcb1bbe440df243a2eab854068ac64a76784349a340e3fc1c62efa74303e71ce4ca7b935b74c370068dfb9f9a2aaf69662a2eee1ce44e3f6a460ab5b748d45d28bcb9f76d5c1b599d34950d960f077e2302f6d74e394f099b1da2f627888eb2ee91f099f99f80dc437ac9bdbef840358f16f36b7d3dea85636", 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) write$fuse(r1, &(0x7f0000476000-0x12)={0x12, 0x1, 0x9, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) bind$unix(r2, &(0x7f000083d000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d23000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d14000)=0x6c0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb702) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 21.535305] binder: 4219:4231 ioctl 40046207 0 returned -16 [ 21.547613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4256 comm=syz-executor0 [ 21.567392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4265 comm=syz-executor0 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010010, 0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0x401}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000b82000-0x138)="1f0000000104ff00020045bb0700020000d100000600060020eeffffffff00", 0x1f) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000004a000)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f32000)=0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000445000)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d0000)={"dd622ba82e0bb1231a66d6f553f6a7bf", {0x4, 0xbe4c, 0x0, "e364c6a41254", 0x0, 0x0}}) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x807fe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000000a000-0xc)={0xfffffffffffffc02, 0x1ff, 0x5}) splice(r0, 0x0, r0, 0x43, 0x9, 0x2) msgsnd(0x0, &(0x7f0000008000)={0x20001, "001742403d59a35ddde41fd3d45f38ea74bd5ad384025e588dea70f3da7c8cfae9616ba58ba965d0a693cc8a90027b4284854527730bc56fd8b6e945ce4de2ff3ad225f47ebd55dc44f3d0942d71017790f0a0"}, 0x5b, 0x800) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000088a000)='keyring\x00') r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004c0000)=[{&(0x7f000082d000-0x87)="390000001100094701bb00e1c30561ff07000000020000003fefffff08009b0019001a000f000000120000000000001c04f0ff0006000d0005", 0x39}], 0x1) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 5: r0 = creat(&(0x7f00009a1000)='./file0\x00', 0x1) bind$bt_sco(r0, &(0x7f0000d06000)={0x1f, {0x200, 0x6, 0x5, 0x101, 0x2, 0x6}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000a33000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x40, "a827403c86c74433c98703d891ff07654ab4a8fe84a68b698e320000000000f2ff03a807000000000001000000000000003bec6da3fd046f56f3914a0ea764da"}, &(0x7f0000114000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7fff, 0x20}, 0xc) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x900, 0x7ff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:45 executing program 7: socketpair$inet6(0xa, 0xf, 0xabff, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000df6000)=0x7, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c74000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000b00000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000-0x18)={0x1, 0x0, [{0x10002800000047c, 0x0, 0xfffffffffffffffd}]}) [ 21.568469] binder: undelivered death notification, 0000000000000000 [ 21.594539] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4275 comm=syz-executor0 [ 21.596484] QAT: Invalid ioctl [ 21.609837] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=4281 comm=syz-executor2 2017/12/20 07:17:45 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x5, 0x80, 0x68f, 0x81, 0x9, 0x9, 0x100000001}, &(0x7f0000000000)={0x1, 0x6, 0x1, 0x2, 0x7, 0x100000000, 0x33da659b, 0x10001}, &(0x7f0000001000)={0x7, 0x48aec8ff, 0xffffffff80000001, 0x7, 0x5, 0x10001, 0xffffffffffff4192, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a8a000-0x4)={0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000020a000)=0x14) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bf4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 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) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@generic="c89e0a85102d7e38e946b532efc7038d", @ifru_flags=0x0}) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="efc418e8d70c153119d0edc15d14e8951208123148846d6bd1c8a0722a98f42b555e5ea3a26f5d6938e07b87a016404410c707f81884a48d304e6699c9ebae838ed3f2195a676660f98e868bdcfb46fc7f27b8d8d6025420650bf5317b564d54e8a28120265656c9170bda", 0x6b}, {&(0x7f0000001000)="45841b1b399cfa0cf0b4c3a6c2038b98cb17b2c1834c382cc14243677efcf886d6228d279d644b0d32ea695ac491f71dc879b091b5096309cbea8072db78886e9487e698a459b3cda39b54e7692c312fef097c811ce49ec32392f572fec7893bce0fdaaaaf84fb49a2b642df093e36e0a43a3c070cf84246bcecbdcd623a97ca19b53a59013ade390cce5c17cf110217464641a23a0e33d9e5d848c4e9562fcc046c0b1c8cd7c120b4b034841a93fc43cff60d83d5e5e0b94298dab7538c4d9f5289f5e0f80464770c9a31411bb83f563f9bc36eba75485900b240b89ece2069741f0c1f2b3719b779", 0xe9}, {&(0x7f0000002000-0x5b)="d224faff814a5b79d55746fe1c669b827e7ccc5fb6676931d485b85340622ae3eab396b9395a3d2de1cfbc7733805d600f4b2c1070ecf46132d607b42d8481376afb066d35b51066ff6b41f8a14f5991aed6acbbd472152d260e3a", 0x5b}, {&(0x7f0000000000)="501cdb0ebde7d5bd638d83ddacf8eda8e4af7dc94101b8d463ed80a86e730376a71d", 0x22}, {&(0x7f0000000000)="bbde87e091e0342e5f799a9b8600c42e3e4f5669e7fb54ac5ce8b1391e2715aa0b92467794056aac515caa294909c3283b33b9b2fe2aa7ffae7cc4c35988edff00238188bec23b418d5e53f15e3f0f55537bca50db1828e69bae9194d46a728339114f21f26049dc7aa01d1f835d34d2ff282872e6c74c3e9b35ab8b583938f4f7384c4bd14968e47b6fbab90d08947ca4fd43c317c6bcd8c51a72a822bd140b0ba032eef034bbeacafa2bf8a680405255b1855decc69a1a264cbecfbbe462064ec999360042b30f5d32b0f88595ee8ee76954", 0xd3}, {&(0x7f0000001000-0x81)="d5e7fb2a945e56923c837dd8521e3441a85b3a626029d92172b7707e38a052bbf0337d7a957c0384040c8faec3ecd5f2ff6f2df35578cdc83707ebbacafa3bf8c05697631537927937a2592254676d2f24e55645c004c0b903be60ea13e8edd4d8828b9932c58be00cdaf7dd44f39ca6c738b892d234339c84fc6c243f00a24480", 0x81}, {&(0x7f0000001000-0x46)="1c4d95c1873d98e58b213279aa4a0ec374bd174b5bf04e7818ed7cb76366c4006fe133010e4a2e8c3595cb02aff86355c4cbb85800fc05ce827878b389b01b8b696185b7865c", 0x46}], 0x7, 0x24) socket(0x40000000015, 0x5, 0x0) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000179000)='/dev/sequencer\x00', 0x40, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/load\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008c7000-0x8)={r1, r2}) dup(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000777000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, @generic={0xd395, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000000000)='system\x00', 0x21, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/20 07:17:45 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a85000)={0xffffffffffffffff, 0x18, &(0x7f000061d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ace000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f000043e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f28000-0x1)={0x2}, 0x1) [ 21.612731] QAT: Invalid ioctl [ 21.613747] QAT: Invalid ioctl [ 21.615126] QAT: Invalid ioctl [ 21.618888] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 21.626080] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 21.637454] QAT: Invalid ioctl [ 21.640790] QAT: Invalid ioctl 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f6000)={0x0, 0x5c, &(0x7f000032f000-0x5c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000a3d000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009cf000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000231000-0x3)=0x8) 2017/12/20 07:17:45 executing program 4: mknod(&(0x7f000010d000-0x8)='./file0\x00', 0x44, 0x1) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00003fe000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x419, 0x8}, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)="") 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000901000-0x8)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ecb000-0x4)=0x7, &(0x7f000043d000)=0x4) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f000023a000-0xb)='/dev/vcsa#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b4c000)={0x0, 0x200}, &(0x7f0000f9e000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000da8000-0x8)=@assoc_value={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000090c000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xd18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e18000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bca000)={r2, 0x20000000000}, &(0x7f0000acd000-0x4)=0x8) accept4$ax25(r1, &(0x7f00009a3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c56000)=0x10, 0x80000) connect$netlink(r0, &(0x7f0000eda000)={0x10, 0x0, 0x0, 0x8001}, 0xc) set_tid_address(&(0x7f00000e7000)=0x0) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000006000)="6e65742f6e667366730095") getdents(r1, &(0x7f0000009000-0xc5)=""/197, 0xc5) getdents(r1, &(0x7f000001d000)=""/122, 0x7a) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00007d4000)={""/1024}) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)='\t', 0x1, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x400000000000001) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000acf000-0x4)=0x0, &(0x7f0000ace000)=0x4) poll(&(0x7f0000acc000)=[{r0, 0x1, 0x0}], 0x1, 0x0) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) listen(r0, 0x100) syz_emit_ethernet(0x7b, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6d, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x7, 0xc0f0, "d5ba00", 0x7, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be0dad1a8881734b987cb708a6f79ea42165"}}}}}, 0x0) 2017/12/20 07:17:45 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e90000)={0x3, &(0x7f0000d1f000-0x18)=[{0x80, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000a28000-0x1f)="1f0000000001ffd6040001fffffff81f000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000fe000-0x50)={{0x7f9, 0x2}, {0x1, 0x7}, 0x4, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_pts(r1, 0x143000) prctl$getreaper(0x29, &(0x7f0000a9e000)=0x0) 2017/12/20 07:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003ff000-0xd)='/dev/usbmon#\x00', 0x9, 0x2) r1 = socket$inet6(0xa, 0x4, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000659000)=0xac8, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) sendto$inet6(r1, &(0x7f0000925000)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac0}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f33000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x2, 0xb4, &(0x7f0000b17000/0x4000)=nil, 0x10000}) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e4b000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00006af000-0xa)='/dev/vcs#\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000218000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005b6000-0x4)=0x3f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r2, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ef000-0x18)={0xffffffffffffffff, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a16000-0x2)=0xfffffffffffffe00, &(0x7f0000671000)=0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004f3000-0x12)='/dev/loop-control\x00', 0x208802, 0x0) getuid() recvmsg(r1, &(0x7f0000f7e000)={&(0x7f0000d4a000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000433000)=[{&(0x7f0000837000)=""/213, 0xd5}, {&(0x7f0000195000-0xb2)=""/178, 0xb2}], 0x2, &(0x7f0000067000-0x87)=""/135, 0x87, 0x401}, 0x0) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000033c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00004f9000-0x4)=0x48) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f25000-0x1000)=""/4096) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a4e000-0x23)="220000002afe06010008eff700001e1effffffe000000d00090006fff8010000011517", 0x23) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000da9000-0x4)=0x0, &(0x7f00005c5000-0x4)=0x4) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x42, 0x0, 0x0}, 0x14) socketpair$inet(0x2, 0x804, 0x4, &(0x7f0000097000-0x8)={0x0, 0x0}) syncfs(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000040, &(0x7f0000001000+0xfde)=0x3, 0x4) 2017/12/20 07:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) write$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/20 07:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000f89000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f00002d8000)=""/0, 0x0, 0x0, &(0x7f0000af5000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000860000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000251000-0x4)=0x9, 0x4) 2017/12/20 07:17:45 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000-0x6)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00009ab000-0x40)={0x4, 0x10001, 0x14, 0x35, &(0x7f0000d27000-0x35)=""/53, 0xe3, &(0x7f0000d27000-0xe3)=""/227, 0xe5, &(0x7f00001a4000-0xe5)=""/229}) r1 = socket(0x2, 0x1, 0x2) setsockopt(r1, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2017/12/20 07:17:45 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000949000-0x8)='./file0\x00', 0x14000, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000096c000)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fcf000-0x4)=0x0) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000170000-0x4)=0x0, &(0x7f0000cc4000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/20 07:17:46 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa77, 0x1, 0x0, 0x2, 0x1, 0x80000000, 0x8}, &(0x7f0000f98000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000bf0000-0x4)=0x6, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000697000-0x38)={0x0, 0x0, &(0x7f0000097000-0x40)=[{&(0x7f0000846000)="acb583a14a357ca2a398f7092196dc2d1aa8e996a727b9b484faac801601d1df333013c2170e1b84c8fab5dffec485e3765096757cf65724b3a84762b1e8fac4b8f406518f7452d797faa169dd03d1c4a2c834b63e6a310cb41c6d6daa18055b1ca6035154e2b370fc35cb95eb0b9581c7d35d57bd00242bf715ed8bd45da3901725d86d8023cf8b94a739c2c11bc90071b51b811b4a767cd668bd729e34d07069e26a1ca575e13262078fb8acf81e64c4eed0b9172d6547dc4efa4f20ad772928331fa02fc46d11f8661bcefd552ca3bae3d0489695ec31ae42637a0a46862d3b3d7ce98fbe75caec56d4e17a72c45f8820608ad1a8082939", 0xf9}, {&(0x7f0000533000-0xef)="0658c1304faf874d5beddbd696ec962c8250709f21f904d5baacd5e11e82285fc8581d00fcb6f89e78e3bdb30d6a6a0460191407b11c032605545338202c48b2319e985626c84bce8e0adffcc566efc87e1f26404eebd52b6e89c622af52b8e9feda6cd77253b5643746b34f8e4c9556b4309bb3f355989107bcac8c85275994ee10d057aa314debc1cf584c8768ceefab39bc0099d1977f0d854d561667ce737626ab3fb685a3ac379efe027d9b7aa5e5947390c9053db793b5d34fc48f9c09a58aeb2658da36838e8919e776b69d5a04ed36295c49f7d7f54ea6a8d35529c721d043a8bbead84274fd61587aa328", 0xef}, {&(0x7f0000c41000-0xc5)="e527bb19f94f666518c4d596cccc75cd9a4247cacb2e39809a8234a52905b7230d5012d7b68186d736d2ad13d3c86767421f175212d6a34a715da3ab0803f7e226ee03cbf3ba52d8b0d65ba1b89e7ce0f79d76b67814a8f91347867805959678d04aabb55f5c8b6afeaa95c12bd5aae1982052ce1122bd2bd1e894161983566d197a6e19bb4060d0a54e6636e861ae760a63b415cfb7626b83ecdf78656166cd2627a51075789faf3850c8b3642ec3512946ea56a57fefbff46a9f3819efdff5f5f0d5b9ec", 0xc5}, {&(0x7f0000e00000-0x7f)="00013b77e11ee7f02790ea9fe4af9b318b6c5d487e16db5baf869e06734a1341ea1b120e96dd6cc6628af6df6a9570f3c792865f29d7344fbf4a651ecb18d8f90f2d81a9e06a5a09ee7b01de1e1111e23a5bbb9c2fe4c8a78fa7192988a148f95dcd5d245853d1be24cf1d9c55d58cff50cdb798affdd70b4801553a1e55b7", 0x7f}], 0x4, 0x0, 0x0, 0x20000010}, 0x0) connect$inet6(r1, &(0x7f0000188000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000)='/dev/sg#\x00', 0x0, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000003000-0x6)={0x345c, 0x4a33, 0x5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x57, "5d2f7b9f4b6c72f37d2d14b49384705640b8d17b7c97d2605ec3ca38a6f255bd0b65e6a85ceb4179171b849956655bfb52f0625810ebbbef31b848ae6532c18c514fa9dd97c67855e62ffb42b0c088a8f1e24d3c5d4c08"}, &(0x7f0000000000)=0x5f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000011000)={r2, 0x0, 0x20, 0x5, 0x1000}, &(0x7f0000014000-0x4)=0x18) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x50b180, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x0, 0xff}, {0x0, 0x423}], 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000210000)=0x0, 0x8) io_setup(0x7, &(0x7f00009c1000)=0x0) io_destroy(r1) read$eventfd(r0, &(0x7f00009f7000-0x8)=0x0, 0x8) io_cancel(r1, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c69000-0x9f)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000099d000-0x20)={0x0, 0x0, 0x0, 0x0}) eventfd2(0x200, 0x80800) 2017/12/20 07:17:46 executing program 4: r0 = request_key(&(0x7f000097d000)='id_resolver\x00', &(0x7f0000c94000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e59000)='\\vboxnet0bdevem1\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r0) 2017/12/20 07:17:46 executing program 3: r0 = socket(0x40000000015, 0x1000005, 0xff) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f0000fe6000)={@random="436081306695", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x24, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c8c000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000790000)={0x1a, 0x1f, 0x8bd, 0xffff, 0x5, 0x0, @random="f04910026156", [0x0, 0x0]}, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000333000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cfe000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000836000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x396c, 0xff, 0x57b, 0x400, 0x8, 0x0, r2}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009b8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006a2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cac000-0x8c)={r3, @in6={{0xa, 0x3, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005aa000-0xc)='net/rt_acct\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000068a000-0x8)={0x7fff, 0xb9a7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r1, &(0x7f0000a9b000)=""/73, 0x49) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r2+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f00005d5000)='keyring\x00', &(0x7f0000718000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000261000)=""/30, 0x1e) 2017/12/20 07:17:46 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000ed8000)=0x0) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c80000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00006f0000-0x32)="e314ad9feac88edfbde969e6b6e13749301e0a10d87692be29fc089b09482833c39157e01c9a9751d356cab9c29ccd1a80a0", 0x32, 0x40045, &(0x7f0000ae5000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000013, 0x8100000080003, 0x0) 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$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x78f7, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000014c000)={&(0x7f0000aa7000/0x4000)=nil, 0x4000}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b3c000)=@hdr={0x3, 0x3, 0x0, 0xbe2c, 0x0, 0x0, @ipv6={0x0, 0x6, "45cb2c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89da60", 0x0, "39c690"}, ""}}}}, 0x42) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000100000)={0x0, 0x0}) write(r0, &(0x7f00003cb000-0xcc)="09f44c1644d84fc10d508f1e64e13764850c7b0fe0d7d51b5853acd674e78b1d43fd16739832ca52367385a9bdf5457bd92a7147180267160ab6849a325ba9490f88c86f50bc17dcf1d6bf31f2143f4cac50a40c60206030d3d193cdea9929c5b1d8b374fa48fbd02e8ecc37c8e6f0163e4ca32faab92de9c7ff0490a506324b83edac1b3d19e1b39a59c87b668c4ab2fd96a75684ebd4b7dea63f75b6252163a6049424ae5b4ab9f64221ad10239f12744ef4c5df467a71cc6da375786acf0dfbbd8375fdf0ae924529aceb", 0xcc) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2a525a5ef656763f) writev(r0, &(0x7f0000663000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400001100000000000802", 0x29}], 0x1) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7a000)={r0, &(0x7f0000824000)="32bcdc", &(0x7f0000b60000)="5be5a271bda64c163b765e591e993ac2456ed1233a7b5ab68bbe9aa8fd49566d30a3e0ca8bb74ba62d0477ceb874f31d", 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000755000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff040016006e35", 0x26) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000034e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b46000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000002d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000573000)={r3, r4}) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d6c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000afc000)='./file1\x00', &(0x7f0000455000)='./file0\x00', &(0x7f0000d38000)='ramfs\x00', 0x411, &(0x7f0000570000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) pipe2(&(0x7f0000b6e000)={0x0, 0x0}, 0x800) getsockname$llc(r0, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x10) 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000eb2000-0xa6)="999036f278002a2ce532caf6a4e66ddbfea3f340405330b1ed341a7f0c66b7f251d66f4dca3ba9af7f4bef13cb7a3169096808d88eb4361e7e11bb872e19f5b5aff0713d059f01cfe8daa47cae2754b5741dc82f4178dd697aa5f06133aa59271c6c3c49b8057f68b09cb52ecc7aafeeadd41c70c73d4389415bc30879cb029d2a07d3266e4139bf7aa61cace02e5d7a4bafe10c463808e71972d23ce4cd846cedbd4de2ba45", 0xa6, 0xe43511af188e8610, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000eb3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d26000-0x20)="a88e90df26fb4de793f6ba6e4f2ac70dca78f1f17e9cadcf9376738288404c08"}) setpgid(r3, 0x0) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0x2ff2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000af4000)=""/80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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_RUN(r3, 0xae80, 0x0) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8400452b, &(0x7f0000fa7000-0x1)="") r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000312000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050b000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000725000)={{{@in=@empty=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=@loopback={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}}, &(0x7f0000046000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000043d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3, 0x8, 0x1, 0x100, 0x6, 0x20000, r2}) 2017/12/20 07:17:46 executing program 1: clone(0x0, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069a000-0x4)=0xc) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x218c, 0x7, 0x46, 0x81, 0x0, 0x2, 0x40000, 0x6, 0x5, 0x10001, 0x7fff, 0x4, 0x0, 0x2, 0x1, 0x7, 0x60, 0x2020, 0x7, 0x6, 0x7, 0x3, 0x1e3f000000000000, 0x2, 0x0}, r0, 0x9, r1, 0x8) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00006f2000-0x13)="2f6465762f696e7075742f6576656e742300b8", 0x2) lseek(r0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) [ 22.098807] binder: BINDER_SET_CONTEXT_MGR already set [ 22.108157] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 22.113697] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 22.123184] device syz4 entered promiscuous mode [ 22.136666] binder: 4455:4469 ioctl 40046207 0 returned -16 2017/12/20 07:17:46 executing program 2: umount2(&(0x7f00003d9000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlink(&(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000069000)=""/85, 0x55) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000072c000)={{0x200, 0x101}, 0x1, 0x10000, 0x467, {0x6, 0x401}, 0x40, 0x1a12faa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_KVMCLOCK_CTRL(r3, 0xaead) futimesat(r2, &(0x7f0000156000-0x8)='./file0\x00', &(0x7f0000ee8000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dae000-0xc)={&(0x7f000028c000)='./file0\x00', 0x0}, 0xc) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x2, 0x293c) ioctl(r1, 0x4400000000001276, &(0x7f0000146000)="1b") ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000843000)=""/203) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000feb000)=""/10, &(0x7f0000fec000-0x4)=0xa) r1 = gettid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000feb000)=0x11ec) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004c000-0x58)={0x26, 'hash\x00', 0x3000, 0xffffffffffffffff, 'cbcmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000392000)='\a', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000354000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f00007e0000)=[], 0x0, 0x0}, 0x0) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0xc4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/qat_adf_ctl\x00', 0x4a0440, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000494000-0x18)={0x4, 0x80000000, 0x1c, 0x1, 0x6c03fe50, 0x300000000000}) msgctl$MSG_INFO(r0, 0xc, &(0x7f000020a000)=""/0) r2 = socket(0x1000000000010, 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00004f8000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000506000-0x4)=0xc) r5 = getegid() r6 = getpgid(0x0) fstat(r1, &(0x7f000043c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007d3000-0x8)='./file0\x00', &(0x7f0000b7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003c0000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0xe8) getresgid(&(0x7f0000bb5000)=0x0, &(0x7f000063c000)=0x0, &(0x7f0000faf000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000085f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b10000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000894000)=0xe8) r14 = getegid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f000073b000)=0x0) fstat(r1, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000135000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002fd000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006d000-0x4)=0xe8) getgroups(0x2, &(0x7f0000173000)=[r14, r14]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b3c000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e8b000)={0x0, 0x0, 0x0}, &(0x7f00009a3000)=0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003de000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b99000-0x4)=0xc) r26 = fcntl$getown(r2, 0x9) fstat(r2, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c99000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000259000)=0xe8) r30 = getegid() sendmmsg$unix(r1, &(0x7f00006ca000)=[{&(0x7f0000875000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000526000-0x80)=[{&(0x7f00000a9000)="e827cbf2e87f057e33b1ec8ba37d30043068ec9ece998141e142dc5649bee703002cc19dbd8054b7c0bb452423b98591abe50eada422e2700c18b2a4b8c0e5d548158e43d939168bc0b9c550f8f8ef92c5f507f7b159e83128885234c7ab071050ea1a4f959439eda8b6117c26a5749c463741034fcff6e358e55ec790d4693bfb9a5f88466a1e865505ff2418e10847df76cd1c3596f4430de68343f5", 0x9d}, {&(0x7f0000f43000)="f2dcac50ec292fd2e1a00fa2b3274e646aa91000035ae9dca15e72bfa05bf16384c4ed7c", 0x24}, {&(0x7f0000fcf000)="e81895b1213e5e3b1fa28a5c67beb5effe7e2fa0de52685c3e452e31d3c422dd676baa35278c09658c9965a2656c099da29569287b5d31e5080b950c54ab4a9d34b87948d646a262724f0f83f859af9dd9334f161461df58d0f9873b734e1bdebc9389", 0x63}, {&(0x7f0000d77000)="88d844d6076fc76af22ab63d754b43f5a08becec3fc43a897772176582a0df8e9cf831a538c7c5bf51d31aad4e9983a1f7b38cce464aa1efb716c0ce0c83d327bf8f0f8f6a4d0a5fbd2671c7c0f1b39903f552c2862f48c6b0ae1c380172e1441dff86be655828d0e35e17228df89670548a", 0x72}, {&(0x7f0000710000-0xe3)="ea64115ffa9271c853a16c3c0d62c194de017b54838f6dfec3d747e36e2cc87eb42e194888792e285a4605dd0b5c5c71c549aeafb59f466ab084d7884a3ba0867c0f8edf545d7b439cce0824cf91a55f4d615ef231ba0ab1ffe5109d1ef729ed03f7024aca3202cfeb95dbe22f00e8c84fcdb7b20d0307f31ebb5f520e448b928eb611009d5ec5167db71bf36395551a21a3b40f8f3ae11efa9061c4ad01973bf64a4b4956cebeda4f0ad01476156fce2d044687b54daa6cd1771bfdb0d9eab45063cf031eddb786216f9035ceaf8826f73976fec4ce384570e43fe4c65026932e8377", 0xe3}, {&(0x7f000077a000-0x61)="3d26d7c3ce9ee2ed7e7093f2811601251d5615117f1f1e78c9dc4eaae882ff8e21ad731a4f338917b110186f4a7c8b18e935a629b619d31005a7eff0cac7af0113a63dc7c71127464503828384138db0a0b0236360625b95de2ab7f694161387e6", 0x61}, {&(0x7f0000c6f000)="c972aa8bf4d8816e1f491ef44dfe6486005d0312197f1f755a0fe614f707d3ca4c75b6", 0x23}, {&(0x7f000068d000)="93d912aa9563dc4cb0676369d44c614212c045bcb9ccfa7a900ce6b2def0c62155c2e54cc628b832818d4dea371b4346aa94f6032a190b35de8bb374c5b400a3e35aa0dc68215f0c03e57e8e5dfbf00dde20869ff60989878d84b2e51880bd0f561bf7cba81cca66e28ac3ed7ed26cabcd492916eb35189185593ab4204fb59aa0ec2a13178708", 0x87}], 0x8, &(0x7f000013b000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x4000010}, {&(0x7f0000378000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005e3000-0xa0)=[{&(0x7f0000c13000-0x4e)="4ca1f25441c08688f965be3f1cd3e4f0cd99b61d06f1d5a2955f1618091ab612c7ea4890f75953768a1fec3a0f593363ef5de6b5de6c870694e07f7ea542cc422bba3114fb54070e2ce1d67ea6c784ec39bf3dcfdd51e9aedaba988b9264ee0fc83e7394e4819c173e9f845044dd973bc6710e5a61fd36ec0a979a52275ff0663b2e0dd61883710edbd1a39183de2a05a57100a0288756362ca0e64b24bfff321cb91b00d6388e96423f4f036753cb8d9387777b2c428be85bb62c36ac5d388e888b8cbf15370aeffb08e27ae155e2df9ed9ce283762d9fd57498755bd9af88a7602c5", 0xe3}, {&(0x7f00003a1000+0xe14)="a035c7eeb8a81585eb92aa8c53be98f341ef9af1b9be4533afe36fe2a3482f6ba25169367ff6f3dfb91c53e8cdcefce842c3306195917ebc1a7e684c6b80bf160dac20", 0x43}, {&(0x7f00001d9000)="7d1ce834aae01390c753ac0e5134b342f3876398f399fdc4b7", 0x19}, {&(0x7f000083d000-0x29)="1ccf1f5384e3847b3a3c4f17c54b69d232ba9d9a163d236cd8f4a701cf0efa2c61defc2c2424516340", 0x29}, {&(0x7f0000a34000)="d5831930b8795881d26e6ba69afa313238f024b84f9a8f45684584820e60464d69c18793591caa2f434614cdde52a359110a60c01b1af4256783256321a88a521f98f6a96e731ea4ab09180805d7b1a178f52ec8904935bd02c997f083cbc9ece6b04089335ced1f9de81d4096a7c6ff141234874a4de0a4dfe5a1eae5fa55923f5083cdcd81307618340d3f3d62b70a4427a3e872dabf9e1b84cfcae9765c5ca3b02b2bc0c131386c3829880d45b7ee45d7079b8b5f760d5afbd7a7954f", 0xbe}, {&(0x7f00005a4000-0x6)="2505f8bad9c846b466d7df323aa84346867c03141f95207ba803c8446610eaa25718b8", 0x23}, {&(0x7f0000e3a000)="7c6970c4085c33f92d552d868e076eec189ef186b455864c115f60bc736eee49e4619c420a1fc499f8d626143baed2552b462d8cf732e530710dec30c970bccd9d152abbab366d14b436c1a83524951cc6373d92a678feba9f4569441a602993b7e5b41dcfe3b3050d71cc0bfa7e4434e588bafb663da462ecc740e1f39d95f4cc6a146d0676b6d34338445de84f5c4fc2c6d54ca0cbc98a9de30c33b02e7d6c71d1be81db6b2984ad6622756d9cc8c8ee", 0xb1}, {&(0x7f00009d0000-0x93)="e47bbc397f7067ae69c3458594058929830a4986f50630b3fe0f0bf0ddedb20998a5a2174221e9904fabd4b4b7d8a377e39debfbc963376e251c12e11e1825eaceac6eb771fe57fb9ef7a8fe8263d2702614a185e5d0b1b4be9b6d97e8d91173ddf3103a024db4cc0051a22d860a03d13ebbf7f272f184c61afc9b1915df3592825d8c92d4eacb6200e4245562fcab4ab7c8b4", 0x93}, {&(0x7f00006f1000-0x35)="08377048e458454dab38200eb64f37f3a316f2991c8fd39d220c02857343065ed6518d68cd4e885c0b86dfdf38b1947876671e79de", 0x35}, {&(0x7f000082f000)="0cc46301fddb42362c9c015f936102877f592ac6a200a8d3d0350dbce6beaf04663196d1d708bf916ab52b4ade4728586f3b7e7274796a666d4e45c2dc1a38be021760ea7932af2b35d58fbc85702ae66f1247c6", 0x54}], 0xa, &(0x7f0000c61000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x50, 0x4001}, {&(0x7f000069d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009b0000-0x10)=[{&(0x7f0000a3b000)="4c37445c5b65b196977c21b35093cf2b454b343f0554c403fbea543c67569d92b271a73450418b3f7a0065a79dbdbe230c4208784d72161fae816cbff9e231504337eecf73ed132155e2adf41ae683eaa4bd95aa71119ae748419484d6341fce9bf16df1d7d26f744797c42fb57dc0e26838e66677ad0b77850318498091c0658fed73af3a98df4fecb9f56469b9c2a75a022462d48be924c8e1789ff6b4f6df469dc4983c4c", 0xa6}], 0x1, &(0x7f0000417000-0x160)=[@rights={0x38, 0x1, 0x1, [r2, r2, r1, r1, r1, r2, r2, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r2, r1, r2, r2, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, 0xffffffffffffffff}], 0x160, 0x4040000}, {&(0x7f000027d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b0000)=[{&(0x7f0000227000)="28bab92435c5e5665a9f1037175d1b0ac2a88e8b2ee74cbd2d1b", 0x1a}, {&(0x7f000047f000)="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0x1000}], 0x2, &(0x7f0000576000-0x90)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r1, r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, 0x0, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x90, 0x890}, {&(0x7f0000a37000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe8000-0x20)=[{&(0x7f0000383000-0x1000)="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", 0x1000}, {&(0x7f00006ad000-0x4e)="1a590e9682778c5d4c4e134008e7243c4b0f6d3e24fa903b40734c7de84a4e24ab0e81e997c3cb0dee88e34db0571904f7c7c144d0943d298f05973c96f331039e7d89b7908da450007f12c2b274", 0x4e}], 0x2, 0x0, 0x0, 0x8000}], 0x5, 0x80) write(r2, &(0x7f00003f4000)="260000001e0047f791f6caff40242207070000010700080000000000aa0700000500040008ff", 0x26) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001b1000)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d3e000-0x10)={0x4, &(0x7f0000ed6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000480000)={r3, 0x1}) r4 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') fstat(r1, &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) preadv(r4, &(0x7f0000a3b000-0x50)=[{&(0x7f0000b5b000-0xf3)=""/243, 0xf3}], 0x1, 0x107c) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009ac000-0xb)='asymmetric\x00', &(0x7f0000a62000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d00000)='selfppp0GPL$vboxnet0\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000db7000)='keyring\x00', &(0x7f0000c6c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000024f000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x7e9, 0x7, 0xa0, 0x200, &(0x7f0000700000)=@generic="c7e0079659c228c873ebd00566050407", 0x5, 0x92, 0x8}) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a40000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000e6d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}], 0x58) r4 = add_key$user(&(0x7f0000b96000-0x5)='user\x00', &(0x7f0000d58000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r1) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000061f000)=0x0, &(0x7f000010b000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000018000-0xc)={0x2, r0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000b65000-0x18)={0x7, &(0x7f0000d44000)=""/217, &(0x7f00000e2000)=[{0x7fff, 0x9f, 0x7, &(0x7f00004e9000)=""/159}, {0x8, 0x1a, 0x8, &(0x7f000014c000)=""/26}, {0x1c00000000, 0x0, 0x3, &(0x7f00009f8000)=""/0}, {0x7c, 0xe8, 0x101, &(0x7f0000031000-0xe8)=""/232}, {0x5, 0xa3, 0x2, &(0x7f0000fe2000)=""/163}, {0xc7d3, 0x86, 0x8, &(0x7f000049c000)=""/134}, {0x8, 0x1f, 0x2, &(0x7f00000f1000)=""/31}]}) socket$inet6(0xa, 0x5, 0x139) 2017/12/20 07:17:46 executing program 7: prctl$intptr(0x26, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000095f000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000002000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4000000000000009) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e070225fa5e3600a33296af8e190391"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000004000-0x94)={{0x4, 0x0, 0x5, 0x9, 0x1, 0x45}, 0x2, 0xc8, 0xff, 0x8c5, 0x0, "fe11eef1b1ddbe614b79f5625f949d112aa1dee5b5adf3b48123c3d8795b433610f532fe728c1b775c85eef89fe29284e594138edc07bc33bab1b30afa9b4eb91bef21a26170518ab56626f4bf056b62884ee48d7c510b42f9497d8a788539651048d929077d711eb4434ddab567faff99a4c5cb50e3f0e8f7618f57698da186"}) ioctl$TIOCEXCL(r0, 0x540c) keyctl$chown(0x4, 0x0, r1, r2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000004000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a2000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000703000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x8000, 0x0, "ada01b39a914f1a4fceee1e6cfb696faeefedd87a798ef5959ff3c4368694b83273b93ddb929a286f89835e53cdf7fca503ec5866d7b56a0a10baff31bd0a658adf8e7ce7822b3948842419e7cd11075"}, 0x160) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x47af, 0x40) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00004bb000-0x6)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1f, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000cf000000040001"}], 0x1f}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f93000)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fd9000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b13000-0x8)={0x0, 0x0}) r4 = semget$private(0x0, 0x0, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000fd9000)=""/4096) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000064d000)={r2, r3}) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000cd6000)=0x800000000000b, 0x4) r0 = socket(0x4, 0x8080e, 0x0) pipe(&(0x7f0000158000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a5d000-0x4)=0x0) pipe2(&(0x7f0000b91000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000817000)={0x8, 0x0, 0x1, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00009b2000-0x4)=0x0) r5 = getpgrp(0x0) sched_setattr(r5, &(0x7f0000594000-0x30)={0x30, 0x3, 0x1, 0x7fa9, 0x5, 0x7f, 0x0, 0xffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000cf000)={0x10001, r4, 0x10001, 0x5}) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008ea000-0x8)={0xe0, 0x4, 0xfffffffffffffffd, 0x9}, 0x8) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x38)="2f6465762f9c72616e646f6d00c5ec174243715e7f178565fa2d07f2f71601caa53b8ee23f4a22c24c0e12875aa8b5fb4a4a0b4705324377", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000004000)='./file0\x00', 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000005000)=[{&(0x7f0000004000-0x79)="", 0x0}, {&(0x7f0000005000-0x96)="553a59a5e2f6377686d70661904e3337e2c9c897cdaccdeddc089b973d087e9d481d5d98a92a6491aa8a605bf1225f184cd7eac461fbc8779c858d7c3b5c81fb1bfe1f898791ee91565c10ff06f6b0ce0c75b4f4afb7cb6aa0ec4cc4a107193772fdf0e0352d05546e868497faa07cddb518df74506bce43dbb7a2c1c84886322af50a9a0d5a56a145ebcb66d6304b8690685feb656b", 0x96}], 0x2, 0x0) close(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@generic="f446673ae27fe6bc8777954963744f36", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 22.154179] binder: BINDER_SET_CONTEXT_MGR already set [ 22.163004] binder: 4455:4486 ioctl 40046207 0 returned -16 [ 22.175044] binder: BINDER_SET_CONTEXT_MGR already set [ 22.175052] binder: 4455:4494 ioctl 40046207 0 returned -16 [ 22.191679] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e36000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00009e4000)=[@text64={0x40, &(0x7f0000ce9000)="450f01cb36440f0966b82e010f00d866baf80cb8f28a1884ef66bafc0c66b8e67566ef8fa878a28edcae00000266b8f0008ed8f048022667470f07b9800000c00f3235000400000f30c42111da53fd", 0x4f}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc018ae85, &(0x7f000063e000)={0x0, 0x0, []}) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000155000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fd7000-0x4)=0x0, &(0x7f00008da000)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/rfkill\x00', 0x20880, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000aad000-0x4)=0x81c) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000aae000-0x8)='./file0\x00', r0, &(0x7f0000aad000)='./file0\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000425000)=""/0, &(0x7f0000aac000-0x4)=0x0) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000001000-0x23)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007a8000)=[{&(0x7f000029a000-0x86)=""/134, 0x86}, {&(0x7f00008a8000)=""/0, 0x0}], 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x800000000008982, &(0x7f00007d6000-0x1)='&') 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b31000-0x3)='ns\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a1d000-0x6)={0x8000, 0x7fffffff, 0x3}) getdents64(r0, &(0x7f0000010000-0x1000)=""/48, 0x30) 2017/12/20 07:17:46 executing program 4: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000)="173a6d83092d5dfb9723b3b43c27122c4f324b") ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004f2000-0x4)=0x0) tkill(r2, 0x16) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d2e000)=0x0, &(0x7f00003d4000)=0x4) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 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_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x100000000, &(0x7f0000dd4000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000218000-0x9)='/dev/sg#\x00', 0x6, 0x800) r4 = open(&(0x7f0000620000-0x8)='./file0\x00', 0x100, 0x9) pipe(&(0x7f0000fa2000)={0x0, 0x0}) io_submit(r2, 0x3, &(0x7f0000f18000)=[&(0x7f0000a78000-0x40)={0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, r1, &(0x7f0000e56000-0xaa)="51355795d6a48c4ae24846f87f9b6aa6253a0a531d61c9a517e3bfaeae39a96563f49bdbf18dc751912649b2bec71f116fee1fede0f3f59442990241c8a41ff5c799348c5f841e9c58c75eeeb478a93231360c12d217cb0c7b94724ebee47daec170d8b0837354647cfbe8d3139d0444a1e50484cff3c013afef5aaef22f8287d9a02660cb4e62d63396f1bc2767077e02f1b6ed85db62e3469c4a50db52a60f1a4096bd0d975bea6d81", 0xaa, 0x9, 0x0, 0x0, r3}, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000b96000)="f2", 0x1, 0x9, 0x0, 0x0, r4}, &(0x7f000076d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6000000000000, r0, &(0x7f000045a000-0x5f)="ba53a5bc5ea59f5fe681958a2bf8745b682dee37c2be2faf30fab4c35e3e4f1ca4446830fd256134117a55ca30870044575fb56b9cdce9e1844cffe2e30d86ad997336a65a89cfa1ec4621e0c05920e5e4d42024b5573e7cfc861d8c2813f6", 0x5f, 0x1, 0x0, 0x1, r5}]) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000008000/0x4000)=nil, &(0x7f000000a000)=0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) [ 22.238620] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 22.266461] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c09000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) sendto$inet6(r0, &(0x7f0000570000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 1: fanotify_init(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000535000)={0x0, 0x0}) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000051c000-0x6e)=""/110, &(0x7f0000e56000-0x4)=0x6e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000088b000-0x7b)={0x0, 0x73, "6842bc32cbf99d8ad3ecb17a27541a0742860253004b27465b08da724c6286035cc7e00630341f0b92837f549eae3f04e66573cd690f8f0d2948097e51f8737e58831ced4e78e865db5703490b05045ee31f83ad612a3b9f8e6b7b16c91b65925b9c93e276a5c2ea3f72a1b90c5f0ad48021fe"}, &(0x7f0000f89000)=0x7b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000021e000-0x20)={r2, 0x18, "4643444234fa1a9d84d4dc00574bd47ae539e79b2f846b00"}, &(0x7f00003c8000)=0x20) 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000f7c000-0x10)={&(0x7f0000976000-0x2)="068b", 0x2}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xf, r2, 0x0, &(0x7f0000091000-0xa5)=""/165) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f000077a000)={0x0, ""/62}, 0x46, 0x1f, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000758000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ea6000)=0x0) msgrcv(r0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f000042c000)={0x3, ""}, 0x8, 0x0) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d0000-0x11)='net/softnet_stat\x00') close(r0) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000675000-0x8)={0x4}, 0x8, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000265000)='/dev/cuse\x00', 0xfffffffffffffffc, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ed000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00003dd000)={0x0, 0x101, 0xa9, &(0x7f0000dda000)=0x0}) socket(0x10, 0x20000000000003, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000895000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000433000)={0x0, 0x9, 0xb3, 0x9}, &(0x7f0000cc4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000015f000)={r3, 0xffff, 0x7fffffff, 0x80000001, 0x7, 0x7fff}, 0x14) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b75000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c6f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe68) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000db8000)={0x0, 0x0, 0x0}, 0xc) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000013f000)='./file0\x00', 0x204200, 0x10) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000623000)={r0, r0, 0x7, 0x1, r1}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001e5000)={0x3, &(0x7f0000622000)=[{0x1d, 0x8000, 0x0, 0x5}, {0x2, 0x0, 0x0, 0x207d40000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000077d000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000cb8000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004ba000-0xc)={r2, @empty=0x0, @multicast1=0xe0000001}, 0xc) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000404000)='/dev/ptmx\x00', 0x4000200003, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000ac2000-0x4)={0x7ff, 0x8, 0x5}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000487000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f72000-0x4)=0x8c) mincore(&(0x7f0000511000/0x2000)=nil, 0x2000, &(0x7f00004c8000)=""/95) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c57000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000c1000-0x50)={{0x3, 0x3}, {0x3, 0x3}, 0x1, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f5c000)={0x1000, {{0x2, 0x1, @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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000e2d000)={0x6, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000052d000-0x8c)={r3, @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]}}, &(0x7f0000d33000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b95000)={r3, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TCSETSF(r1, 0x5404, &(0x7f00009c8000-0x24)={0x200, 0xfffffffffffff7ff, 0x10001, 0x1f, 0xfffffffffffffffc, 0x100000001, 0x7, 0x3, 0x0, 0x4, 0x6, 0x20}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006ce000)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0xa, 0xfff, &(0x7f0000d9d000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001dd000-0x11)='/dev/vga_arbiter\x00', 0x40101, 0x0) syz_open_dev$sg(&(0x7f00001db000-0x9)='/dev/sg#\x00', 0x3b9c, 0xc001) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000703000)=""/254) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000025c000-0x4)=0x0, &(0x7f0000987000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b2d000)={@generic="0999f3802df9635d2aed740da915a0ba", 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000062000)={0x0, 0x0}, &(0x7f00007e7000-0x4)=0x8) r4 = accept(r0, 0x0, &(0x7f000015c000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000f0b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) execve(&(0x7f000025d000)='./file0\x00', &(0x7f0000dee000)=[], &(0x7f000028a000-0x8)=[]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000409000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000b4000)={0x6, 0x80, [{0xfffffffffffffff9, 0x0, 0x3}, {0x5, 0x0, 0x8}, {0x7f0000000000, 0x0, 0x1}, {0x0, 0x0, 0x0}, {0x8, 0x0, 0x0}, {0x3ff, 0x0, 0x6}]}) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000d64000-0x8)={0x0, 0x0}) recvfrom$unix(r4, &(0x7f00006c9000)=""/239, 0xef, 0x1, &(0x7f00009ce000)=@file={0x1, './file0\x00'}, 0xa) [ 22.384380] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 22.421660] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000682000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e74000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cc000-0x4)=0x14) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00003d0000)={0x1, 0x0, [{0x200000000038d, 0x0, 0x0}]}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000204000)={@generic="4888cb87c2c720bcc423ab7dafc8f235", @ifru_mtu=0x3f}) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ce3000-0x18)={0x0, 0x0, 0x10, 0x10001, 0xd812}, &(0x7f00008bf000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fda000)={r1, 0x71, "8bfcbfaa95f2e1c28ad7755a75f7c6191884bc1d9b1a29edb8922d02e6d3e8cb2befeb20b0f61e4314b2e18c85a683bcf555613d3310f01b8e498bd61292d76ed024c5bde450836aa674cd87674e68aa97aed1df44256af7dc70498998369b36f4b92132a11cd8d8eb27005d6c8f7799d6"}, &(0x7f0000db2000-0x4)=0x79) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r2, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r5, 0x8, r4) socket$packet(0x11, 0x3, 0x300) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) r7 = dup2(r3, r0) setsockopt(r1, 0x4, 0x8, &(0x7f0000596000)="5899c4f346c17f67c3d9d2ccded7e5ff9e2bfa72737754a2320e6dcf0b8a64c0d255a715c4db487c273672312f2be6b5aff8ead691959e7370c855265f220aea104bc591ed90c01a3c2b1027a95a19452416fd99301fc73ec609102c974f53cfebe25170b88b06d7e9ab2650fb9e691f0067d30c3545fc61676d01d80f38f23ad9bc71d9db78e69d5895604dc7bac02cd618ce8c36bbce3298f9299ab09f593afa526758b854d03c21b4c7d32cd9ebce61463a857df76370b1508878667b72102b52ebc28af68623b561140fadc4f7d12f5ada568474ead65da2b0a79da9d5", 0xdf) r8 = add_key(&(0x7f0000d57000-0xb)='pkcs7_test\x00', &(0x7f00004ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000dd000)="c706a1009c4cfd29de7b96f214d83194d8484e4ea7b357bd25c5069fbbac963f73bfdeb6755cf446d8ec4e26305026f9c7cfb5612eb67ae5f15071a5b8b2ada365ee6fad29924f78ea4087ad5e06ea8e921f3e8fc383b9684355e4d67b9a9a140cf79d6c266178a75f7b686992fc364539956c706c00f2df0ae6b9f828ffb85f8af0fc6f5a2b0bcd4214c04b8d5ce5ce7a979a573a82016aad9d8b6a7b6cb8ed73b0896f6fd80fdab09926eeff87fe6ffafc53eaf6c40c889e6cb0c720f6a7979e20aa2b4dc54a061b64d78d07a6c25da6c3066a80623e7065a26a62dc8e4f8bf4d9ab97445c0d7dc20c88f7052e61828bf9cb98e48beaf294", 0xf9, 0xffffffffffffffff) r9 = add_key$keyring(&(0x7f0000cd8000-0x8)='keyring\x00', &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r8, &(0x7f00004f2000-0x10)=[{&(0x7f0000b0c000-0x5c)="d1e2fe6584f98920e428da4cbe0a536bbe385e9194273278dc43a789a7ec6bcc4373c759bd1665e8f5776df7dbf2174542287e285d916375432fd91f697a547477fa4db52a4371968a93a2031a6a1f9d0aa41a1d4ff47c69914f4f64", 0x5c}], 0x1, r9) writev(r7, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000afe000)=0x0) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x0, 0x0, 0x2}) perf_event_open(&(0x7f0000002000-0x30)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x5, &(0x7f0000000000)=0x2) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') setns(r1, 0x0) pread64(r1, &(0x7f000012f000)=""/0, 0x0, 0x20001) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000265000)=0xfff, 0x4) preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x88000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d15000-0xe8)={{{@in=@rand_addr=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) unlinkat(0xffffffffffffffff, &(0x7f0000a07000)='./file0\x00', 0x203) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) 2017/12/20 07:17:46 executing program 4: r0 = socket$unix(0x1, 0x400000800005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000029f000)=0xc) getpgid(r1) shutdown(r0, 0xfffffffffffffffd) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x2, &(0x7f0000621000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c90000-0x5)='user\x00', &(0x7f0000924000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d53000-0x9a)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f00007bd000)='user\x00', &(0x7f000030b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000047d000-0x2)='!\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000a6d000)='trusted\x00', &(0x7f000088f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f000014f000-0x8)='keyring\x00', &(0x7f0000e58000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r2) add_key$keyring(&(0x7f0000355000-0x8)='keyring\x00', &(0x7f0000fb9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) openat$rtc(0xffffffffffffff9c, &(0x7f000011f000-0x9)='/dev/rtc\x00', 0x200, 0x0) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000ee5000)=[{r0, 0x0, 0x0}], 0x1, 0x8000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007fc000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000243000)={0x74, 0x0, [0x10000, 0x0, 0x53, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0xa) write(r0, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009f7000)=0x9, &(0x7f0000dc0000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0x0}, {0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fc5000-0x10)={0x17, 0x4c, &(0x7f000012e000)="0df989b93e0e94eb549923042eb48676739aa939dfe31d09c811307f96527b563ec82a9f76d9f6ae74de826a6ece6c2b7e601c5d442488af4c4e39e60e4da425acdcfb0a26d39d4fe24ee433"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094a000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000018000-0x15)=""/21, 0x15, 0x100, &(0x7f0000454000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x7ffffffb, &(0x7f0000d46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000038c000)=[], 0x0) fstatfs(r0, &(0x7f0000e0d000)=""/99) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000a17000)='/dev/vcsa#\x00', 0xff, 0x8000) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c37000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000c37000-0x10)={r3, r4/1000+10000}, 0x10) timer_create(0x0, &(0x7f0000c34000)={0x0, 0x0, 0x6, @thr={&(0x7f00006de000)="10c785edee57c95853cd0149f825a908108523ca4dbc8e6cd8c4feebeb407b290babe128841d262b34705bff0cc88189a57c1d2037b109e403bd1ebf2db7dbe3d05be718034704b35895dc39251099362d43d728c2be34aeca1deff24016923e11bcedb01324fe083e827fd5094a590b38775c1e1e4dcd7c051a788b693ce9c11fa03f2d5fb0025f12590887ddfcd18170d6a519e097c86a42bc56a1ef83ee61c1c5a0cee7f20fc2f726f553f894b4bdafed6c8e0ef92bc21823d9f292c0463a684e2bf0b84042b3eb5d186b01d9cd93c84c4310cef38be35c7f55c7741ef1ca6575094b30c977f834", &(0x7f0000357000-0xf5)="f7ebcf727acd78f0cd1eb1881e0806f927528fcd677dc00a1278e6b45dbeef8421019e493f4d9e49b2a79a258adbd90cb82b87dd3f6cb2270fef457941b437b3be6a4f3ad58da328a8cfd244857412af8ceda1a56e98741864252b0969657a33c0f2188753a2e9f818a842822e620d2222a17f9e1d71ce5839946fc5eb2b34282382b66d2ed6e70d9aea57555fba636a6928207763cce862c8e92cee2095b7960d2c4e9782892249f8ea3e8da48b16badbb1f55ca4cf0650d5edef8b45b3a520d37dadbc8da1ed6d3ccd6815b06bd44d04ae40e71d448ce8d9329bf409383ce8d3f4a604897577e65aaee18f6a4b8d32a0425a641d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011a000)=0x0) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff014ebe", 0x4) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003c000)='/dev/qat_adf_ctl\x00', 0x202200, 0x0) mmap(&(0x7f0000223000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000223000)=0x1) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f000021d000)="aa9a1ca151eeef0e68d1e0a96a47304d3747f70e9ae234fffeab7fe8d5928a7c598ef8408ee7244198d1561b34f9d3fc", 0x30}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x2, &(0x7f0000621000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ac5000-0xc)={0x4, 0xffffffffffffffff, 0x0}) userfaultfd(0x800) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008cb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) close(r2) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a6000-0xa)='numa_maps\x00') sendfile(r0, r0, 0x0, 0x10001) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000573000)=0x9dc9, 0x2) seccomp(0x0, 0x1, &(0x7f000031b000)={0x5, &(0x7f000097d000-0x28)=[{0x3ff, 0xffffffffffffffff, 0x2, 0x10000000009}, {0x8, 0x1000, 0x4, 0x0}, {0x9, 0x8, 0xc9, 0x17}, {0x3f, 0xffffffff, 0x7, 0x2}, {0x7, 0x8, 0x4, 0x7fff}]}) utimensat(0xffffffffffffffff, &(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000de2000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f7e000)={0x0, 0x0}) utime(&(0x7f000011f000-0x8)='./file1\x00', &(0x7f0000767000)={0x400, 0x9}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002d000-0x4)=0x0) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000db9000)=0x9) capset(&(0x7f00000ff000)={0x200f1526, r2}, &(0x7f0000a14000-0x18)={0x7f, 0x2, 0x6, 0x80000000, 0x0, 0xfffffffffffffecd}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) unlink(&(0x7f0000687000)='./file0\x00') getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d91000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000022d000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f0000128000)='./file0\x00', 0x0, 0x0, r3, 0x0, 0x7f, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000c01000-0x8)=0x1, 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e68000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x2, &(0x7f0000621000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x5, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000013000)='/dev/cuse\x00', 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000015000)=0xc) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x0, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00009d9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0xffffff81, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0xf0) clock_gettime(0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000096a000)=[{0x4ecbcc82, 0x10001, 0x3, 0x2, @time={0x77359400, 0x0}, {0x9, 0xfffffffffffff7f0}, {0x4, 0x5}, @queue={0xc0, {0xef5e, 0x2}}}, {0x80000000, 0x1, 0x5, 0x4, @time={r2, r3+10000000}, {0x4, 0x20}, {0x2, 0x0}, @control={0x1, 0xc5fc, 0x7fff}}, {0x6, 0x7, 0x4, 0x81, @tick=0x20, {0x2, 0x7}, {0x36, 0xc032f1b}, @connect={{0xffffffff, 0x100000001}, {0x40, 0x3ff}}}, {0x9, 0x219a, 0x0, 0xfffffffffffffff7, @tick=0xffffffffffff27a5, {0x4, 0x10000}, {0x401, 0x80000001}, @note={0x5, 0xffff, 0x4, 0x2, 0x2}}], 0xc0) 2017/12/20 07:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000569000-0x1)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000088b000)='./file0\x00', 0x28000, 0x8) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000f3e000-0x29)="2d0741c19fd7cfae43babc93e4b00e7e77c74bba76c859fac74b6deefe9c1eef2118d6e6ef2155c38e") r4 = mmap$binder(&(0x7f0000450000/0x2000)=nil, 0x2000, 0xc, 0x830, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cd8000)={0xd8, 0x0, &(0x7f000036b000-0xd8)=[@dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x48, &(0x7f0000ca3000)=[@flat={0x73622a85, 0xb, r1, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000004a000)=0x0, 0x1, 0x2, 0x30}], &(0x7f0000d63000)=[0x0, 0x40, 0x30, 0x78, 0x38, 0x28, 0x28, 0x0, 0x20]}}, @increfs_done={0x40106308, r2, 0x3}, @acquire={0x40046305, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000bd5000-0x18)=[@flat={0x776a2a85, 0x100, r4, 0x4}], &(0x7f0000ef2000-0x48)=[0x40, 0x18, 0x30, 0x20, 0x30, 0x0, 0x38, 0x68, 0x78]}}, @increfs={0x40046304, 0x0}], 0x84, 0x0, &(0x7f0000963000-0x84)="6966e8fe9935b8bf3bdf0314acf881652e08a6f36d2cefcddaf21ae2cabc14dc2e2a560bb55c868370c137415bf48320f8bf97d38c434b0502316f7422675e0ce4cbada27b8b2011ee0ef61635e4d0407cfdfbbb89a5a433f5a61a51b81a7708b0dfcac000e53030ed91f1eb134adb8a216a19bca8bd0a1bbcaa4005ad7ef219296ca228"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000-0x4)=[@register_looper={0x630b}], 0x3, 0x0, &(0x7f000001c000-0x4)="d8c61d"}) 2017/12/20 07:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x9d, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x4, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$user(&(0x7f0000775000-0x5)='user\x00', &(0x7f0000deb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f9000-0x98)="a4a5225cb16d268df942e05df00a4f33dbcb080f1ef0b187d8c3a1286228e25537b23048f1abde0b397d31dda6d80680e012d0944d3771865f472c6a7ca0be7e9eb6871eeabf879c5a05b25b147963f1594b48ccf974899f832d60040a41ccc18f389504df5e9d038ff209e8f3a9c423a12eb7ab994d6c4674e7fb468221fdf8d64d5e31fea41089eacda607d2f2cf97c8f4e2d1d092577d", 0x98, 0xfffffffffffffffe) r2 = getuid() r3 = request_key(&(0x7f0000cd2000-0xc)='id_resolver\x00', &(0x7f0000467000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ca000-0x6)='loem0\x00', 0xfffffffffffffff9) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_dev$mice(&(0x7f00001f4000)='/dev/input/mice\x00', 0x0, 0x20000) write$fuse(r5, &(0x7f0000ecd000)={0x28, 0x1, 0x5, @fuse_notify_delete_out={0x9f4e, 0x7fffffff, 0x7}}, 0x28) ptrace$cont(0x9, r4, 0x3, 0x4) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000e0f000-0x20)={0x8, 0x7, 0x9, 0x7, 0x8, 0x10000, 0x7d5a, 0x2, 0x0}, &(0x7f0000e02000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00005e8000)={r6, 0x100000}, &(0x7f0000907000-0x4)=0x8) r7 = add_key(&(0x7f0000427000-0xa)='id_legacy\x00', &(0x7f0000e76000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x2, 0x3, r7) 2017/12/20 07:17:46 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000906000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b3000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000af5000)={0x13, 0x4, 0x3f, 0x0}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000062e000-0x20)={0x103000, &(0x7f00006c8000)=0x0, 0x0, r0, 0x9}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000817000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000af7000-0x5c)={{0xa, 0x0, 0xfb, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x800000000000000, [0x1f, 0x0, 0x6, 0x8, 0x1ff, 0x6, 0x5, 0x9]}, 0x5c) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f00000fd000-0x18)=[@text32={0x20, &(0x7f000095b000)="66ba400066edc4c13d54850000000038c20f01cf660f38801a660f38228d0b0000008fe978e308660f201e652e0fc7af330000000f01c9", 0x37}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000193000)=0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000628000-0xd8)=@pic={0x100000000, 0x800, 0x2c2, 0x7, 0x8, 0x9, 0x4, 0x3, 0x4, 0x3, 0x4, 0x2, 0xffff, 0x100000000, 0x3, 0xfffffffffffffff8}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00002b9000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000f7000-0x98)={0x9, 0x0, [{0xfff, 0x0, 0x100000001}, {0xbfd, 0x0, 0x100}, {0xfe733d7ed9934ce1, 0x0, 0x6}, {0x26a, 0x0, 0x5}, {0xb61, 0x0, 0xfff}, {0x89a, 0x0, 0x2}, {0x842, 0x0, 0x1ff}, {0xbff, 0x0, 0x46f39b2f}, {0xbfd, 0x0, 0x8001}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x0, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b5000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0xb4f, 0x26, 0x100, r1}, @generic={0xd395, 0x0, 0x1, 0x40}], &(0x7f0000ba2000)="737973654f00fb", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x9fb4f1bd440e1c23, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00003fe000)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000220000)={r0, r2}) close(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000549000)=0x0, 0x4) 2017/12/20 07:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) fcntl$setstatus(r2, 0x4, 0x46800) read(r2, &(0x7f0000012000-0xaf)=""/1, 0x1) writev(r0, &(0x7f00002bb000-0x40)=[{&(0x7f0000b5d000)="51ea5b721dc6c5d3369ffb2c63940a34e9102725bfdb8e5ae97dbe1751fb75feb8f5c7d3ffd210cf20b231632f45a02dcb9db28e7ff234f96db6c6063ca7307683efbf0f5d62dd995192c66e50d80b28ae146629212535cc85b4f613dad155c06a9561c5261be82fb920faef2bb0ed84d157971f0e179e1993bb6d8b48aa8de6b6d86c50f13b2180610c0866d7e54afa69313728433821f4c21294d46179b468cf69b4b890afdd9b96c673be193816f02e92fdc0c2416d3f61a8a885d680fdbce117a2621e2ed4d0ad50f4827db6c5f7", 0xd0}, {&(0x7f0000afa000)="b1f51403f5cd1e67be6e35f44131b19a7abf6b931b9e4b2586ccda6993d2e80b52c4a94a177959b73b5663711c0940fbd54d33f97257bce980b8945654c5147a42ff13214ce556a13010bb0801e4fd1bf52a76fb6ffc0ad596e922c5db51a1c4ae9ff462d1e67283acad70b65abf2862cc6a4045d8d8c84f7330e1b4d4e8867a12bee992988517ad1300", 0x8a}, {&(0x7f00004a2000)="0723e4150b49d3cb9d8246d2d9227806763ca32515a66108646ac5871f1c96b11aba0aaa9d7b9454d2bdcba7d06a72c07efc5f2f8964a824761d1c849a6ba3fa99d7d636b18880a9bb55c0cbcce44260c9c1e2f2fa0b8927070b91580602202627f700601cf914a4d4e140f25ba35e67c169b2444611fe14df60deb2be06a5350e1979daa1e65f30d104e89d5bca92966c73c577cccad92eac1a6914cce250e112d3b3ec0f2505c93c9da55cce856b918d1de6b93f20a2", 0xb7}, {&(0x7f0000ace000-0x42)="59d56e3c45ab5a0cf965d5959e778df6efc56b0c459142dedb63159c192989e7ab4a725330c988efe8efcf525594c7075999d74c59b972fa387daf29ef294381cc10", 0x42}], 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000046d000)=0x0, &(0x7f000033a000-0x4)=0x4) 2017/12/20 07:17:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2000000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000f38000-0x1)="") 2017/12/20 07:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00001b1000-0xd7)=""/215, 0xd7, 0x1, &(0x7f00001ff000)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a76000)={&(0x7f00002f3000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000917000-0xc)={0x0, 0x80000, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000b31000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000f08000-0x10)={&(0x7f0000335000)=""/165, 0xa5}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000360000-0x42)={0x5, 0x3a, "cceb1316d4f54832c70feb789e194068acbc479b9181090860185f39b0a5422bfbb62125e05c41866f7456b66c3fc99eae0e88a788637b5f28bd"}) open(&(0x7f00001e4000-0x8)='./file0\x00', 0x44900, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/20 07:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x0, 0x0, 0x4, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x400) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000649000)=""/0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000d8c000-0x5d)=""/93) r1 = socket$inet(0x2, 0x4000000805, 0x1) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000874000)='/dev/rtc\x00', 0x6140, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000491000)=""/227, &(0x7f00004e6000)=0xe3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a7a000)={0x0, 0x0, 0x58}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000cdb000)={r4, r5}) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000a56000-0x38)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x4}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f00002c2000)="92bcc39e30c2837fdf76cda02e4cb5a7", 0x10, 0x0) read(r0, &(0x7f0000984000)=""/24, 0x18) fsync(r0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0xe9c, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000ef9000)=@random={'security.\x00', '/dev/input/event#\x00'}) shmat(0x0, &(0x7f0000777000/0x2000)=nil, 0x0) 2017/12/20 07:17:47 executing program 1: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) fstat(r0, &(0x7f0000070000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000137000-0x8)='./file0\x00', &(0x7f0000270000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) [ 22.823999] binder: 4743:4748 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 22.831322] binder: 4743:4748 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 22.838517] binder: 4743:4748 ERROR: BC_REGISTER_LOOPER called without request [ 22.848678] binder: 4743:4763 ERROR: BC_REGISTER_LOOPER called without request [ 22.849607] binder: 4743:4748 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 22.863041] binder: 4743:4748 got reply transaction with no transaction stack 2017/12/20 07:17:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffe0d, 0x321000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/129, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000680000-0x10)={0x1, &(0x7f0000e04000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/20 07:17:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, "11409d09"}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d7000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c12000)={0x0, 0x0, &(0x7f0000586000)=[{&(0x7f0000632000-0x3)=""/3, 0x3}, {&(0x7f00009f3000)=""/4096, 0x1000}, {&(0x7f0000071000)=""/83, 0x53}, {&(0x7f0000a3a000-0xca)=""/202, 0xca}], 0x4, &(0x7f0000f5a000)=""/244, 0xf4, 0x4}, 0x40000001) 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x0}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 22.863044] binder: 4763 RLIMIT_NICE not set [ 22.877289] binder: 4743:4748 transaction failed 29201/-71, size 64-72 line 2747 [ 22.898779] binder: 4743:4763 BC_INCREFS_DONE u0000000000000000 no match [ 22.908305] binder: 4743:4763 Acquire 1 refcount change on invalid ref 3 ret -22 [ 22.917742] binder: 4743:4763 got reply transaction with no transaction stack [ 22.925158] binder: 4743:4763 transaction failed 29201/-71, size 24-72 line 2747 2017/12/20 07:17:47 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000057000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x2, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bf000-0x11)='/selinux/enforce\x00', 0x404000, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000643000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind(r0, &(0x7f0000737000)=@nfc_llcp={0x27, 0x80000001, 0x473, 0x7, 0x70a, 0x1, "fc58fec3ea287b5fc2e95e2f5a0874994cb612eb54db7da154d8fca4f7fd06db4e1e93c10ec613b2cdb4e233b73867e58bd7ea9414ff078ee18e379b1fa8bd", 0x77}, 0x60) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000242000-0x86)="651175c50d8c276f8b49e7d609efb1b0a8808f29ec3cdce568f4b55db839cac8f0e532cb0246265b76d5346e75134ee7a28203bc345ffa06fda22db044973dbda67fea5b25fe88aff3101ad0081748b5f3ef470021f40d51407ead423e75360c732e2c16bdad5b343530a9b0c6f8085bc1f4b6ae21e95141afff3c751124129e253a5d0729a1", 0x86) 2017/12/20 07:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000493000-0xa)='/dev/ptmx\x00', 0x100, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e7e000-0x4)=0x0) fstat(r0, &(0x7f0000c33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000cef000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000f7000-0x4)=0x0) stat(&(0x7f0000752000)='./file0\x00', &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e8000)=0xc) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00008a9000)={&(0x7f000009e000/0x4000)=nil, 0x4000}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000019a000-0x20)={0x17002, 0xf001, 0x4, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r2, &(0x7f0000ca2000)=[{&(0x7f0000bf2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eb0000)=[], 0x0, &(0x7f0000f96000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0xe0, 0x40844}], 0x1, 0x8000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000dd3000)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000732000)=0x0, 0x4) 2017/12/20 07:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00008cc000)={0xff, 0x401, 0x8, 0xffffffffffffffff}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00009b9000-0x8)=[{0x8, 0x0, 0x0, 0x407ffc0004}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fed000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$alg(r0, &(0x7f00002fa000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(generic-gcm-aesni)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000cd8000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000cb0000)={{0x0, 0x7530}, {r1, r2/1000+10000}}, &(0x7f0000969000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000de2000-0x20)={{0x0, 0x0}, {0x0, r3}}, 0x0) 2017/12/20 07:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d29000-0x8)=0x0) write(r0, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eeb000)=@assoc_value={0x0, 0x0}, &(0x7f000069d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003d9000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0xffffffff, 0x4, 0x84}, &(0x7f000014f000-0x4)=0xa0) 2017/12/20 07:17:47 executing program 7: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000fda000-0x4)=0x0, 0x80000) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009b1000)='/dev/sg#\x00', 0x0, 0x1) ioctl(r2, 0x1, &(0x7f0000d71000)="ace5") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000)={0x0, 0x0, 0x0}, &(0x7f0000385000-0x4)=0xc) tgkill(r3, r3, 0x15) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c3c000-0xe8)={{{@in6=@local={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, 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, @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}}, &(0x7f0000175000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) setresuid(r4, r5, r6) 2017/12/20 07:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/sequencer2\x00', 0x220000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000db9000-0x4)=0x7fffffff, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ebb000)={0x0, 0x0, []}) 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x2, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000620000)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2000007) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00001fa000-0xa)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x0, &(0x7f00001e8000)={0x0, 0x0}) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000f7b000-0xa)=@file={0x1, './file0\x00'}, 0xa) shutdown(r3, 0x0) connect$unix(r3, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = accept(r4, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000737000-0x10)=[{&(0x7f0000e14000-0x72)="b7f8bfbb0dad6e00058291d82e2203f6eca4a9ec030131acbbe35badefdba69f30205b4a6a3332a3f2e80c9230aed19797451923637b5c1f444d7b3ac97e877eaff1acf6e994390888e1d1fccb45c1a4d9f3b87d0b63b7db69e2c8ce68dc31a1f509320159f29c6ad48b7c03c98e970c1a82", 0x72}], 0x1) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/20 07:17:47 executing program 4: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047e000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000125000-0xc4)=""/196, &(0x7f0000fb6000)=0xc4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb3000-0x28)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_addrs=@llc={0x1a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d4b000-0x4)=0x0) 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x2, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) fanotify_mark(0xffffffffffffffff, 0xffffffffffffffff, 0x0, r0, &(0x7f00007d4000)='./file0/file0\x00') 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c7e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b88000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x0) accept(r1, &(0x7f0000f16000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000982000)=0x10) 2017/12/20 07:17:47 executing program 2: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000623000-0x10)={0x3, &(0x7f0000624000)=[{0x28000000000001c, 0x10001, 0x0, 0x0}, {0x2, 0x2, 0x1000c8, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000625000)={0x0, 0x0}) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000626000-0x68)={0x80, 0x0, 0x2, {r2, r3+30000000}, 0x7, 0xf652, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000626000)=0x40, &(0x7f0000626000)=0x4) write(r0, &(0x7f00000d3000)="1f0008000016ffd6040001fffff8000000e40000ffffd0001600000000002e", 0x1f) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000627000-0x7f)="0dfcb10eeb4db99ce704e4afa5bf7338ddc1e3ef4dda3520a51fd8064274fd5f209c7caf7e464f3ce94970ae0fb0dd57191a0998623e89734c02137279fa73eff317aef6b286f0c8c14566c0c46ddf75156a51399c49704de4283c0a68c86790fef81a109bc7f0c90a23e0300fa85c7fbd8b2db52bd2d9a9f372a634a50849", 0x7f, 0x8000, &(0x7f0000626000)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/20 07:17:47 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000aa4000)=0x0, &(0x7f0000362000)=0x0, &(0x7f00000c5000-0x1)="10") geteuid() r0 = socket$inet(0x2, 0x80f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f00006b7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) membarrier(0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000103000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x400, 0xbb, 0x2, 0x2, 0x70}) 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000176000-0x4)={0x1, 0x4, 0x99, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000298000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x8000, 0x8) recvfrom$ax25(r0, &(0x7f000098b000)=""/12, 0xc, 0x40, &(0x7f0000272000-0x10)={0x3, {"d6eb177ea71e77"}, 0x5}, 0x10) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000a94000)=0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = epoll_create(0x7fff) tee(r3, r3, 0x40, 0xd) socketpair(0x10, 0x4, 0x8, &(0x7f00001e0000-0x8)={0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r4, 0x0) 2017/12/20 07:17:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f0000014000-0x18)=[{0x84, 0xfffffffffffffffe, 0x0, 0x0}, {0x44, 0x0, 0xfffffffffffffffe, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) fsync(r2) 2017/12/20 07:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/20 07:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000)={@loopback={0x0, 0x1}, 0x5, 0x1, 0x0, 0x4, 0x7, 0x4, 0x2}, &(0x7f00006e9000-0x4)=0x20) r1 = syz_open_dev$tun(&(0x7f00005d0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e5e000)={0x0, 0xddbf}, &(0x7f0000104000)=0x8) fcntl$setsig(r2, 0xa, 0x2f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000db4000-0x8c)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_dev$tun(&(0x7f0000595000)='/dev/net/tun\x00', 0x0, 0x3) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7db, 0x0, @te1=&(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}}}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007b3000-0xa0)={r3, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x7, 0xfffe000000000000, 0x2}, &(0x7f0000ea6000)=0xa0) r6 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r6, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) symlinkat(&(0x7f0000801000)='./file0\x00', r5, &(0x7f0000e97000-0x8)='./file0\x00') 2017/12/20 07:17:47 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f1000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000aac000-0x20)={0x10200, 0x3, 0xf000, 0x2000, &(0x7f000011c000/0x2000)=nil}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fb5000-0x98)={0x3, 0x0, [{0x3, 0x1, 0x0, 0x0, @adapter={0x7, 0x8, 0x4, 0x1, 0x4d4}}, {0x1ff, 0x7, 0x0, 0x0, @msi={0x1ff, 0x1, 0x5}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x6, 0x80000001, 0xffffffff, 0x7, 0x0}}]}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000fb6000-0x8)=0x4) readv(r0, &(0x7f00006ed000-0x10)=[], 0x0) 2017/12/20 07:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000464000-0x40)=[{&(0x7f00007bd000-0xdf)="80d386281835b7c12a48", 0xa}, {&(0x7f0000ff5000)="6d80f7ba2c67f2c4476466515a0efa01c75e982dd63bbd2d35aa5cf8baae617a37eca907e2c698e872c58b76e76eeb3263b9", 0x32}], 0x2, &(0x7f00002a3000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0xfffffffffffffffd}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/20 07:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000040000-0x4)=0xfffffffffffffffd, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r1, &(0x7f0000b9b000-0x8)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) r2 = add_key$user(&(0x7f0000162000-0x5)='user\x00', &(0x7f0000dbb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009e0000)="d91827b21a12d890295a3a35e502d331908032e70384ac968b2ca6b7e4f6d540567263b9aa4762796eb0fce6130348306c3e461f056f8e66708b570dee1968026a62d48a3633468fdeecefa9a4b0f237efe984ae43869570160a68476b94bbe448ad9f78056733669c07a51c42b84bfa96ca1cc6a39a72c6d23173e4e146e9c6c43be981cd85968248276df385435efe1b060d", 0x93, 0x0) r3 = request_key(&(0x7f00007d1000-0x8)='trusted\x00', &(0x7f0000bb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000065e000)='\x00', 0xfffffffffffffff8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be8000-0x10)='/selinux/status\x00', 0x0, 0x0) keyctl$negate(0xd, r2, 0x0, r3) [ 23.065471] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 [ 23.104884] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = add_key$user(&(0x7f0000080000-0x5)='user\x00', &(0x7f0000cd6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a21000)="9648fa201a896fd8c99fe28ae5bd0da048f3fcead7eac714467d37d25cc7010c83738c4eea311ac6464d5d974915380cf507d10c88db90c26b3774f6c7a5a463a176aa32e472a34496281f429a586af4e8da7bc925e7ee04ac96d20f826d10f26473ac0eda421f0faf9cf80beb00ae7eef2bc8098d5df2497f033466857c266caca7b2a5cfef565faaa7a99fc9e77b719e", 0x91, 0xfffffffffffffff9) r2 = request_key(&(0x7f00008b8000-0x8)='big_key\x00', &(0x7f0000ce9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092c000)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00001fd000)="738cf9fb73dd3c90971e2cbbcc0c680a9cc63b9084fb437ff4283e57a71f8fff0b000b0bc89cb3576b99686635fd9e595d1d0707e4f4aed5c49ce1397422185e1744bb64a4026dcb207967e29472377f1bcc00137d2819f253e0891f16e68ea3e24347ecdd218e752c64db74b2c5928512a3e899cc678c366b632bf4214856247e8f53fee41dbc2c23b08636c5127dbf35e51fbbbff2e8a8329ffd580ca55851ceb900f407", 0xa5, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x3, &(0x7f0000050000-0x18)=[{0x34, 0x0, 0x0, 0x4}, {0x3c, 0x0, 0x0, 0x100000000000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) accept4$ax25(r0, 0x0, &(0x7f0000d53000-0x4)=0x0, 0x80000) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/20 07:17:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/20 07:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052e000-0x10)={0x2, &(0x7f0000621000)=[{0x30, 0x0, 0x0, 0x0}, {0x3c, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 23.181297] BUG: unable to handle kernel NULL pointer dereference at (null) [ 23.189335] IP: addrconf_notify+0x7df/0xd50 [ 23.193618] PGD 1faffb067 P4D 1faffb067 PUD 1fc449067 PMD 0 [ 23.199387] Oops: 0000 [#1] SMP [ 23.202632] Dumping ftrace buffer: [ 23.206138] (ftrace buffer empty) [ 23.209817] Modules linked in: [ 23.212980] CPU: 0 PID: 4852 Comm: syz-executor3 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 23.221343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 23.230665] RIP: 0010:addrconf_notify+0x7df/0xd50 [ 23.235469] RSP: 0018:ffffc90000e27b70 EFLAGS: 00010282 [ 23.240796] RAX: 0000000000000000 RBX: ffff8801f8fb4000 RCX: ffff8801fae21c08 [ 23.248032] RDX: 00000000000000ff RSI: 000000002811d9a2 RDI: ffff8801fae21d68 [ 23.255267] RBP: ffffc90000e27bf0 R08: 0000000000000001 R09: 0000000000000004 [ 23.262515] R10: ffffc90000e27ae0 R11: 0000000000000004 R12: 0000000000000001 [ 23.269751] R13: ffff8801fae21c00 R14: 0000000000000000 R15: ffff8801fae21c00 [ 23.276989] FS: 00007f3658250700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 23.285181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.291028] CR2: 0000000000000000 CR3: 00000001f8f4b005 CR4: 00000000001606f0 [ 23.298278] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 23.305515] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 23.312749] Call Trace: [ 23.315303] ? tun_device_event+0x34/0x530 [ 23.319510] notifier_call_chain+0x41/0xc0 [ 23.323710] ? notifier_call_chain+0x41/0xc0 [ 23.328085] raw_notifier_call_chain+0x2d/0x40 [ 23.332634] call_netdevice_notifiers_info+0x32/0x60 [ 23.337704] __dev_notify_flags+0x75/0x130 [ 23.341906] ? __dev_change_flags+0x1f9/0x270 [ 23.346369] dev_change_flags+0x5e/0x70 [ 23.350308] ? dev_change_flags+0x5e/0x70 [ 23.354422] dev_ifsioc+0x3c2/0x520 [ 23.358018] dev_ioctl+0x15d/0x7a0 [ 23.361523] ? _raw_spin_unlock_bh+0x30/0x40 [ 23.365903] sock_do_ioctl+0x59/0x60 [ 23.369582] ? sock_do_ioctl+0x59/0x60 [ 23.373436] sock_ioctl+0x211/0x320 [ 23.377027] ? dlci_ioctl_set+0x40/0x40 [ 23.380967] do_vfs_ioctl+0xaf/0x840 [ 23.384650] ? security_file_ioctl+0x51/0x80 [ 23.389024] ? security_file_ioctl+0x5d/0x80 [ 23.393399] SyS_ioctl+0x8f/0xc0 [ 23.396749] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 23.401469] RIP: 0033:0x452a09 [ 23.404625] RSP: 002b:00007f365824fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 23.412297] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 23.419533] RDX: 0000000020cf5fe0 RSI: 0000000000008914 RDI: 0000000000000013 [ 23.426768] RBP: 000000000000055e R08: 0000000000000000 R09: 0000000000000000 [ 23.434005] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5170 [ 23.441242] R13: 00000000ffffffff R14: 00007f36582506d4 R15: 0000000000000000 [ 23.448483] Code: 85 ed 0f 84 f4 00 00 00 e8 ff 3a 06 ff 49 8d 85 68 01 00 00 48 89 c7 48 89 45 a8 e8 0c 9f 37 00 49 8b 45 08 4c 89 e9 48 83 c1 08 <48> 8b 38 48 39 c1 4c 8d a8 c8 fe ff ff 4c 8d a7 c8 fe ff ff 0f [ 23.467538] RIP: addrconf_notify+0x7df/0xd50 RSP: ffffc90000e27b70 [ 23.473821] CR2: 0000000000000000 [ 23.477243] ---[ end trace 201a5e2ca3cbcbd5 ]--- [ 23.481961] Kernel panic - not syncing: Fatal exception in interrupt [ 23.488923] Dumping ftrace buffer: [ 23.492434] (ftrace buffer empty) [ 23.496108] Kernel Offset: disabled [ 23.499696] Rebooting in 86400 seconds..