[....] Starting enhanced syslogd: rsyslogd[ 16.079764] audit: type=1400 audit(1518787874.994:5): avc: denied { syslog } for pid=3898 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 21.929511] audit: type=1400 audit(1518787880.837:6): avc: denied { map } for pid=4038 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.36' (ECDSA) to the list of known hosts. 2018/02/16 13:31:27 fuzzer started [ 28.216370] audit: type=1400 audit(1518787887.131:7): avc: denied { map } for pid=4049 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 13:31:27 dialing manager at 10.128.0.26:41785 [ 32.125183] can: request_module (can-proto-0) failed. [ 32.134525] can: request_module (can-proto-0) failed. 2018/02/16 13:31:31 kcov=true, comps=true [ 32.697439] audit: type=1400 audit(1518787891.612:8): avc: denied { map } for pid=4049 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 13:31:33 executing program 0: 2018/02/16 13:31:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/02/16 13:31:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006ce000-0x14)={0xffffffffffffffff, 0x3, 0x400, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xdf7d, 0x1, [0x7f]}, &(0x7f0000000000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) setns(r0, 0x44000000) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000001000)=0x10) r3 = socket(0xa, 0x8000e, 0x1000) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000001000)=0x1a6b8d77) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x2b)={r1, 0x23, "11311714f7f341a18a804deac0f43ad63694d480b2eb36062e93d2eeb67458cc7c6c0a"}, &(0x7f0000002000-0x4)=0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r4, &(0x7f0000003000-0x8)='./file0\x00', 0x400, 0xfff, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x404602) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000003000+0x4c7)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) r6 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000004000-0x4)=r6) connect(r2, &(0x7f0000003000)=@ethernet={0x307, @random="587fb3806568"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={r1, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}}, 0x7f, 0xee6, 0xffffffff, 0x7f, 0x1}, &(0x7f0000006000-0x4)=0xa0) sched_getaffinity(r6, 0x8, &(0x7f0000000000)) prlimit64(r6, 0xb, &(0x7f0000000000)={0x1, 0x6}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000007000-0x108)={0x4, {{0xa, 0x1, 0x10000, @empty, 0x8}}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) 2018/02/16 13:31:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x8, 0x7) uselib(&(0x7f0000001000-0x8)='./file0\x00') getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x44800) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x75)="ecf80f14132bb9c2fbb5ea7bd1314b5aa1e5a6fa53ec501f9dbc1e2736da7af788080ae597477b78ddddc421984e57e2a4c0ab767d618b049f7212bd6331f1a1fd202da4332a05c5c1a2a359b25134200e62dbe77e32defc6c4375ea1e7ba3703addbe94ee98674cf2c88a51ebaac59d4f2f86ff0c", 0x75, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x5) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000003000-0x8)=0xfffffffffffffffa) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000002000+0xb97)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000003000)='./file1\x00', 0x22) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r3 = open(&(0x7f0000004000-0xe)='./file1/file0\x00', 0x440000, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000)={{0xfffffffffffffff7, 0x2857}, {0x4, 0xfff}, 0x9, 0x5, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000004000)='./file1\x00', 0x40, 0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000001000)={0x9, 0x4, 0x787, 0x0, 0x0, [], [], [], 0x5, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000000)={0x9, 0x2, 0x8, 0x8000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000006000-0x50)={{0x40, 0x3}, {0x800, 0x38}, 0x4, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file1\x00', &(0x7f0000001000-0x44)) 2018/02/16 13:31:33 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d13000-0xc)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000447000-0x4c)={0xec, 0x4ad, 0x7ff}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e17000-0x10)={0x1000, 0xffffffffffff0001, 0x20, 0x100000001}, 0x10) finit_module(r0, &(0x7f0000dba000)='&\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/228, &(0x7f0000528000)=0xe4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x5, &(0x7f0000000000)=0x4) sync_file_range(r0, 0x80, 0x10001, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x8000, 0x5, 0x4, 0x7, "c4a13a459faea2f0b9bc9cc12f4e1f2d434bad86d34ec4593a36044200ac25bc11c9488200c76bf0e89ee96c", 0xfffffffffffffffd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000002000)={0x1, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004000-0x24)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000006000-0x18)={0x6, 0x3, 0x7}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000007000-0x1)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)={&(0x7f0000001000-0xe0)={0x2, 0x15, 0x4, 0xf, 0x1c, 0x0, 0x6, 0x1, [@sadb_lifetime={0x4, 0x6, 0x7, 0x2, 0x3, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_sa={0x2, 0x1, 0x2, 0x100000000, 0xc2d1, 0x66, 0x0, 0xc0000001}, @sadb_x_nat_t_port={0x1, 0x16, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x19, 0x14, 0x10}, @sadb_x_sec_ctx={0xb, 0x18, 0x0, 0x400, 0x4a, "03c6e20d2acfe5d59906ddedcd45eb1ee5e69ec2683ba09cb6f108588b941da25a54666f66d504c0e29a72c35fdb3eb0870d3b3791cf362f324f50d7d416737032fbc5e1d7f502b71730"}]}, 0xe0}, 0x1}, 0x4000000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000003000-0x8)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000009000-0x10), 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000009000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/16 13:31:33 executing program 4: r0 = syz_open_dev$midi(&(0x7f00004e3000)='/dev/midi#\x00', 0x6, 0x400200) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00007a4000)=0x90d7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0x7)={{0x5, 0x100, 0xac5, 0x3, 0x4, 0x7}, 0x5c4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x7, 0x0, 0x7, 0x3c8671ce, "8abf6b910858135e36ced60a8a8ecc47a58e9c132310b8197708898732682900412f47c861bfdcd7c8c22d78", 0xfffffffffffeffff}, 0x40, [0x200, 0x0, 0x3, 0x7, 0x0, 0x1, 0x7, 0x0, 0x4, 0x4, 0x2, 0x9, 0x200, 0x9, 0x4, 0xffffffffffffffff, 0x7ff, 0x9, 0x81, 0x1, 0x80000000, 0x80, 0x8, 0x1, 0x5, 0x4, 0x6, 0x4, 0x4, 0x89b4, 0xb93d, 0x2, 0x0, 0x5, 0x5, 0x8, 0xfffffffffffffff8, 0xc0e6, 0x78, 0x40, 0x6, 0x2, 0xd61, 0x7f, 0xffff, 0x0, 0xf9a3, 0xbc6, 0x80000000, 0x9, 0xff, 0x7f, 0x57, 0x0, 0x9, 0x7, 0x3fda, 0x5, 0x2, 0x7, 0x5, 0x9, 0x400, 0x5, 0x4b, 0x0, 0x2, 0x40, 0x40, 0x10001, 0x1ff, 0x4, 0x81, 0xac4, 0x4, 0x0, 0x5c, 0x7, 0x0, 0x3, 0x1c, 0x5, 0xfff, 0x0, 0x100000001, 0x8, 0x8000, 0x101, 0x80, 0x5, 0x4, 0x20, 0x7f, 0x9, 0x9, 0x3, 0x101, 0x8000, 0x2, 0xc350, 0x1, 0x4, 0x6, 0xfff, 0x100, 0xffffffff, 0x0, 0x4, 0x401, 0x7, 0x0, 0x3, 0x100, 0x9, 0x35c, 0x6, 0x7, 0x4, 0x6, 0x80000001, 0x5, 0x1, 0x7ff, 0xfff, 0x22, 0xfff, 0x7fff, 0x9], {0x0, 0x1c9c380}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000003000-0x58)={0xa, [0x1, 0x1000, 0x3, 0x1, 0x4, 0x0, 0x8000, 0x4, 0x3, 0x0]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0xffff, 0xa857}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0xffffffffffffffff, 0x5, 0x800b, 0x1, 0x100, 0x47f, 0xe5a, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r1, 0x400000000000000}, 0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000004000-0xad)=""/173, 0xad, 0x141, &(0x7f0000001000-0x10)={0x4, 0x5, 0x20, "192b41e43acb", 0x100000000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000005000)={{0x5, 0xfff, 0x1, 0x9, 0xffff, 0x90000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000007000-0x65)=""/101, &(0x7f0000007000-0x4)=0x65) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000008000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000)='big_key\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) 2018/02/16 13:31:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x1, 0x40, 0x40}) semget(0x2, 0x1, 0x22) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001000)={{0x3aab, 0x6, 0x6, 0x6, "d401d3914cdfb4319833afa2ecb2bdcc81fdbb73882fe28981e30c722f5d6fc7a2592b9ca2207734b3f54b8e", 0x1}, 0x0, 0x0, 0xfff, r3, 0x7, 0x5, "c1ac6007b247d091e2af88c5adbaa67b1824108b58ea53e2d2182b69b6fa3b8e802a5ff3401fa821b1a88e72254fffac72caafaba3535d96103a4d9962b28ef5", &(0x7f0000001000-0xb)='GPLem0nodev', 0xb, [], [0x578, 0xa17a, 0x785, 0x5]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000003000-0x4)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000002000)={0x10201, 0x3, 0x3000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000004000)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000005000)=0x57) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', '#((keyringvmnet0\x00'}, &(0x7f0000007000-0x97)=""/151, 0x97) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000008000-0x4)=r4) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x8, 0x80000000, 0x5, 0x6, 0x7}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0x9, r6) 2018/02/16 13:31:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000-0x8)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/enforce\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000646000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000977000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000001000-0x20)=[&(0x7f0000699000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffa36859a2, r1, &(0x7f0000000000)="f197776982aa6c3bab6683a3eff00bf1053fd27c47ea77cbd5698380104bf24bbd754bc106259dc8c73d98bf830dd48c4aaa791863", 0x35, 0x4, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f0000001000-0x23)="bea59631b927fd95bc8175422755cf7d8c03004d31200a84f65adc9ca14ec255ae87db", 0x23, 0xffff, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000d64000)="20ae8b6035face76b1223269961cf762817147df2139326b89426a2ae500d2e76287cddb3d49883c77412fae212473fcf55263941c2a14d915f0bd152b4e792e8c1289978531cbf3b9b9214dcd27feae0e54146ea7112c68ab7a149e6ea997350afdca3b2c1798957c5778cd9f3800ebe4933b2bba0d55db54bbd9df858351705d701555a13075b57a9f2829a9856a5ce4564808beb9fb74e24782801752bfcab3911a2ec227b1edab552244175dc685e6", 0xb1, 0x9, 0x0, 0x0, r6}, &(0x7f0000b7c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r7, &(0x7f0000e44000-0x77)="7aba0dba6868e22cd5358f9588ab15879752bdd39cc76cc92c70c8c044342f372482eb448e44979e08a0861aabf55ec56e5a487ef686c77e30f1c407c6d36328f701bfd5472eee70c9dd37c4152a4b0dbb00831194cce6bd3e77c85af29d1ddd93a41d760a8f0f0e41b92192a0814e5b1d730470198a78", 0x77, 0xffff, 0x0, 0x1, r8}]) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) getrandom(&(0x7f0000000000)=""/40, 0x28, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x2, 0x3ff, 0x45, 0x1, 0x9}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000003000-0xa0)={r9, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x80000001, 0x6, 0x8, 0x0, 0xbcce}, &(0x7f0000000000)=0xa0) readv(r1, &(0x7f0000001000)=[], 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r10, &(0x7f0000003000)='attr/exec\x00') [ 34.918550] audit: type=1400 audit(1518787893.833:9): avc: denied { map } for pid=4049 comm="syz-fuzzer" path="/root/syzkaller-shm092560002" 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 [ 34.972230] audit: type=1400 audit(1518787893.886:10): avc: denied { sys_admin } for pid=4094 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 [ 34.989938] IPVS: ftp: loaded support on port[0] = 21 [ 35.069746] IPVS: ftp: loaded support on port[0] = 21 [ 35.075070] audit: type=1400 audit(1518787893.981:11): avc: denied { net_admin } for pid=4097 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 [ 35.130125] IPVS: ftp: loaded support on port[0] = 21 [ 35.187796] IPVS: ftp: loaded support on port[0] = 21 [ 35.247364] IPVS: ftp: loaded support on port[0] = 21 [ 35.322397] IPVS: ftp: loaded support on port[0] = 21 [ 35.403162] IPVS: ftp: loaded support on port[0] = 21 [ 35.509554] IPVS: ftp: loaded support on port[0] = 21 [ 35.974528] ip (4293) used greatest stack depth: 16320 bytes left [ 36.269108] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.372825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.564222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.572945] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.764795] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.808053] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.934143] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.011449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.867512] audit: type=1400 audit(1518787897.782:12): avc: denied { sys_chroot } for pid=4098 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 [ 38.946855] audit: type=1400 audit(1518787897.857:13): avc: denied { getrlimit } for pid=5054 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=process permissive=1 [ 39.105123] audit: type=1400 audit(1518787898.019:14): avc: denied { dac_read_search } for pid=4105 comm="syz-executor2" 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 [ 39.222985] audit: type=1400 audit(1518787898.137:15): avc: denied { create } for pid=5125 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_crypto_socket permissive=1 2018/02/16 13:31:38 executing program 0: r0 = memfd_create(&(0x7f0000b65000-0x8)='vmnet0{\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0xca}, &(0x7f0000a12000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000984000)={r1, @in6={{0xa, 0x2, 0x1f, @empty, 0x502}}}, &(0x7f0000655000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f00004f5000)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bond0\x00', @common='bcsh0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/02/16 13:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f00008be000), r0, &(0x7f0000aca000-0x8), 0xfffffffffffffffd, 0x1) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000033c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xfffffffffffffdb1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000af1000)={0x94, 0x40}) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000fb4000)) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/16 13:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002be000), &(0x7f0000d98000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000a60000)='./file0\x00', 0x800, 0xc2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ef9000), &(0x7f0000560000-0x4)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a2b000-0x4)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000006f000)=""/70) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10010000013, &(0x7f000039c000), 0x4) 2018/02/16 13:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008e6000-0x4)=0x1f) 2018/02/16 13:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007cb000)='mounts\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) unshare(0x8000400) getrusage(0xffffffffffffffff, &(0x7f0000f05000)={{}, {0x0, 0x0}}) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400, r1}) 2018/02/16 13:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f000032e000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000806000-0xc)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d8000-0xc)='/dev/autofs\x00', 0x10800, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f00009aa000-0x8)=0x900001d) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000b4a000-0x4)=0x2, 0x4) 2018/02/16 13:31:38 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000cae000)={0x1f}, 0xffffffffffffff6d) 2018/02/16 13:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f000083f000)=""/96, 0x60) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c30000-0x1)={0x9}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/02/16 13:31:38 executing program 6: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000006e000-0x4), &(0x7f000002f000)=0x4) 2018/02/16 13:31:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x132) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00002f4000-0xd8)=""/216) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/16 13:31:38 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0xbc7, &(0x7f000001a000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000)={0xd0000019}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001a000)={0x0, 0x9}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000015000)={r3, 0x6}, &(0x7f000001a000)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x50, &(0x7f0000003000-0x50)}, 0x10) ioctl(r4, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") [ 39.334470] audit: type=1400 audit(1518787898.249:16): avc: denied { dac_override } for pid=5147 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 [ 39.359123] audit: type=1400 audit(1518787898.258:17): avc: denied { net_raw } for pid=5144 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 13:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000ed1000)='./file0\x00', &(0x7f00000f5000-0x14)=@known='security.capability\x00') r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) 2018/02/16 13:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008fb000)="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", 0xfd) 2018/02/16 13:31:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) sched_setscheduler(r0, 0x1, &(0x7f0000fd3000-0x4)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xd)='net/mcfilter\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0x2, 0x7}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={r2, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100001000}}, [0x1, 0xfffffffffffffffe, 0x2, 0x1ff, 0x7, 0xa75, 0x20, 0x5, 0x0, 0x1000, 0x80, 0x1ff, 0xffffffffffffffc1, 0x24c2a757, 0x10000]}, &(0x7f0000003000)=0x108) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000000)={@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x2, 0x100, {0xa, 0x0, 0x5d, @loopback={0x0, 0x1}, 0x7ff}}}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}, &(0x7f0000001000-0x1), 0x40}, 0x52) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cdd000)='./file0\x00', &(0x7f0000000000)='ncpfs\x00', 0x0, &(0x7f00009b5000)) 2018/02/16 13:31:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x20000) mmap$binder(&(0x7f0000ba6000/0x2000)=nil, 0x2000, 0x2, 0x812, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) fcntl$getown(r1, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 39.472150] audit: type=1400 audit(1518787898.386:18): avc: denied { map } for pid=5181 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=1134 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 39.473986] binder: 5182 RLIMIT_NICE not set [ 39.502799] netlink: 216 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.516962] binder: send failed reply for transaction 2 to 5181:5186 [ 39.517100] netlink: 216 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.532090] binder: 5186 RLIMIT_NICE not set [ 39.532358] binder: BINDER_SET_CONTEXT_MGR already set [ 39.541979] binder: 5181:5182 ioctl 40046207 0 returned -16 [ 39.542086] binder_alloc: 5181: binder_alloc_buf, no vma [ 39.553329] binder: 5181:5186 transaction failed 29189/-3, size 0-0 line 2957 [ 39.564219] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 13:31:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x6d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x39a, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) sendto$unix(r1, &(0x7f0000fb1000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000), 0x335c) 2018/02/16 13:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f00009a2000-0x10)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000762000)='/dev/dsp#\x00', 0x7fff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000a11000), &(0x7f000063f000)}, 0x18) 2018/02/16 13:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c55000-0x11)='/dev/vga_arbiter\x00', 0x8302, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007f7000-0xc)={0x0, @multicast1, @multicast2}, &(0x7f0000c00000-0x4)=0xc) fstat(r2, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000c2000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3f, 0x2, 0x8, 0xa, 0x80, 0x20, 0x32, r3, r4}, {0x7, 0x3f, 0x7f, 0x5, 0x8, 0x1998, 0x9, 0x5}, {0x80, 0x80000001, 0x2, 0x8}, 0x6, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x0, 0x200, 0x8000, 0x1ff}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00007d3000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r5, &(0x7f0000186000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000de3000)=0x14) r7 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00003f2000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x4, 0xa, 0x80, 0x20, 0x3b, r6, r7}, {0x3, 0x7fff, 0x200, 0x7f, 0x0, 0x408, 0x6, 0x3}, {0x2, 0x9, 0x8, 0x1000}, 0x3f, 0x8, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0xffffffff, 0x0, 0x20, 0xfffffffffffffffd}}, 0xe8) 2018/02/16 13:31:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x40, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00005f6000)=""/102, &(0x7f0000001000-0x4)=0x66) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{}, {r2, r3/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet(0x2, 0x6, 0xffffffffffffffff) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = dup(r0) ioctl$ASHMEM_SET_SIZE(r7, 0x40087703, 0xa33f) connect$l2tp(r6, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r5) connect$l2tp(r4, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/16 13:31:38 executing program 3: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de5000)={0xffffffffffffffff, 0x50, &(0x7f0000a7e000-0x50)}, 0x10) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000118000)=""/57) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000de7000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff45, 0x2000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000681000)=0x1ecc) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000de8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) fchmod(r0, 0x141) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000de9000-0xc)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7ff}, 0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000de8000)={0x5, r1}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8), 0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000de9000)=0x8) creat(&(0x7f0000b18000-0x8)='./file0\x00', 0x190) 2018/02/16 13:31:38 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e8d000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000717000)={@generic={0x9, "ad4c9005cfe390a08eb2594ef22d79ed2f7ef14aef32589e4bcf5647e2d0553b132917d833428341dcc3276502c0d5c46ed5b9f7a3f92fa547041e7e5c0c770142bb1d7c3150b7f7260ab2ccbed2bde89d8fe6d94a0da632c3972d522e71e6d77675cf06276940960ad5e8803ad9d364f40914e0534bed32507f20b36bb0"}, {&(0x7f0000001000-0x89)=""/137, 0x89}, &(0x7f0000e75000), 0x44}, 0xa0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"b73b82e16a99a3"}, 0x71c}, 0x10) set_mempolicy(0x0, &(0x7f0000db9000-0x8)=0x9, 0x3) r2 = accept(r0, &(0x7f0000d12000)=@l2, &(0x7f000050a000)=0xe) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x2, 0x1f, 0x8], 0x3, 0x3, 0xfffffffffffffffc, 0x10000, 0x1f, 0x100, {0x6, 0x1, 0xf59, 0x100000000000000, 0x262d, 0x8000, 0x1, 0x1, 0xfffffffffffffff9, 0x2, 0x9c2, 0x2, 0x9, 0x4, "4c8979eb902e83d58103826fc57a5dd8b5e9a8b1aff480ff878d97a26705e6e4"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x9, 0x80000000}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x4, 0x8001}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) 2018/02/16 13:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000016b000-0x8)=0x400) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007a3000/0x18000)=nil, &(0x7f0000a86000-0x18)=[@text32={0x20, &(0x7f0000720000-0x3b)="670f2210b805000000b9f7ffffff0f01c10f060f21e566b85c000f00d866bad004b8a5000000ef0f08260f3566b830000f00d8363e660f38806743", 0x3b}], 0x1, 0x38, &(0x7f00001e0000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000c8e000)={0x1, 0xfffffffffffffff8}) 2018/02/16 13:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000090e000-0xc)={0x1, r0, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e7f000-0x28)={'vcan0\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d78000-0xc)={0x0, r0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000dd5000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ppoll(&(0x7f00005d1000)=[{r0, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) 2018/02/16 13:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0xfffffffffffffffe}) r0 = syz_open_dev$sndpcmp(&(0x7f0000efd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40400) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000fb8000)=""/30) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00003af000)={0x8b6d, 0x17, "6d0ef8e41156ab3a6587776da7e53dbbe3d651b5461bb4"}) r1 = getpid() capget(&(0x7f0000358000)={0x19980330, r1}, &(0x7f0000202000)={0x7, 0x80, 0x0, 0x1, 0x6, 0x1}) ioprio_set$pid(0x2, r1, 0x9) prctl$intptr(0x200000002f, 0x3) ioctl$TIOCSBRK(r0, 0x5427) [ 39.569811] binder: undelivered TRANSACTION_COMPLETE [ 39.574970] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 13:31:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f7c000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf0000)={r1, 0x401, 0x10}, &(0x7f0000ab9000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000939000)={&(0x7f0000ddb000-0xc)={0x10}, 0xc, &(0x7f0000f96000)={&(0x7f0000314000)={0x14, 0xa, 0x2000000a, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/16 13:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000462000-0x8)='./file0\x00', 0x412080, 0x20) fcntl$addseals(r1, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000854000-0x8)={0x0}, &(0x7f0000615000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004fa000)=r2, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006db000-0x8)=[{r0}], 0x1, 0x0) 2018/02/16 13:31:38 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000815000-0x4)={r0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fb5000-0x2)=0x9, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c9000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = dup2(r1, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002a3000)) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x303, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x1c) 2018/02/16 13:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000063d000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00005cd000)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005bf000-0x24)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x4800) ioctl$KDENABIO(r1, 0x4b36) write(r2, &(0x7f000043d000)="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", 0x11e) [ 39.641905] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/16 13:31:38 executing program 6: syz_open_dev$urandom(&(0x7f00009c2000)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)) 2018/02/16 13:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00002d6000-0xa)='./control\x00', 0x20) 2018/02/16 13:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f21000-0xb)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000435000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f0000e2b000-0x10)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000cd6000-0x3)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000861000)=0x0, &(0x7f0000c64000), &(0x7f0000311000-0x4)) accept4$packet(0xffffffffffffff9c, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000910000)=0x14, 0x80000) r6 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f0000ee2000-0x38)={&(0x7f0000fb1000-0xc)={0x10}, 0xc, &(0x7f000073b000-0x10)={&(0x7f0000682000-0x1a8)=@allocspi={0x1a8, 0x16, 0x101, 0x0, 0x1, {{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x100000000, 0x1, 0x0, 0xa, 0x20, 0xdf16fcedee35682a, 0x5e, r3, r4}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, 0x6f}, @in=@broadcast=0xffffffff, {0x7fff, 0x9, 0x200000000, 0x100000000, 0x0, 0x3, 0x5, 0x4}, {0xb9c, 0x101, 0xffffffff, 0x2}, {0x3, 0x80000001, 0x3}, 0x6, 0x5, 0xa, 0x3, 0xf7, 0x52}, 0x1, 0x4}, [@policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x1000, 0x3, 0x0, 0x2, 0x2, 0x2, 0xa0, 0x20, 0x84, r5, r6}, {0x0, 0x3, 0x4b, 0xc5b4, 0x0, 0xec38, 0x0, 0x3}, {0x5, 0x4, 0x1, 0x8}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x1}, 0x8000) accept$packet(0xffffffffffffff9c, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e88000-0x4)=0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b2b000-0x10)={&(0x7f00002bb000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000d3000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r7}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x2) r8 = syz_open_dev$mouse(&(0x7f0000aa6000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) ioctl$TIOCCONS(r8, 0x541d) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00003fc000-0xc)={0x20000000000000, 0x1, 0x10000, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r8, 0x29, 0x4a, &(0x7f0000b39000)=0x6, 0x4) read(r0, &(0x7f0000561000-0x1000)=""/4096, 0x1000) recvmmsg(r0, &(0x7f0000f15000-0x12c)=[{{&(0x7f0000c98000)=@ipx, 0x10, &(0x7f00005d5000)=[{&(0x7f000033e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a57000)=""/76, 0x4c}], 0x2, &(0x7f0000365000-0xd2)=""/210, 0xd2, 0x3f}, 0xa04}, {{&(0x7f0000f67000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f000007a000)=[{&(0x7f0000a79000-0xc9)=""/201, 0xc9}, {&(0x7f00006d6000-0x11)=""/230, 0xe6}, {&(0x7f0000f1a000-0x65)=""/101, 0x65}, {&(0x7f0000e5a000-0x4a)=""/74, 0x4a}], 0x4, 0x0, 0x0, 0x6}, 0x449}, {{&(0x7f0000cb0000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00001ba000-0x10)=[{&(0x7f0000026000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000c2b000)=""/158, 0x9e}, 0x7}, {{&(0x7f0000f37000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000ea7000-0x50)=[{&(0x7f0000622000-0x13)=""/19, 0x13}, {&(0x7f0000c6b000-0x44)=""/68, 0x44}, {&(0x7f000092e000)=""/187, 0xbb}, {&(0x7f0000e05000)=""/62, 0x3e}, {&(0x7f00009c9000)=""/82, 0x52}], 0x5, &(0x7f0000fc7000-0xf7)=""/247, 0xf7, 0xa8}, 0x10001}, {{&(0x7f00005d2000-0xc)=@nl=@unspec, 0xc, &(0x7f000008d000-0x30)=[{&(0x7f0000353000-0x12)=""/18, 0x12}, {&(0x7f0000d8f000)=""/74, 0x4a}, {&(0x7f00003c7000)=""/49, 0x31}], 0x3, &(0x7f00001ae000), 0x0, 0x7}, 0x5}], 0x5, 0x100, 0x0) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000cb7000-0x4), &(0x7f0000717000)=0x4) 2018/02/16 13:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000094c000)='$keyring\x00') syz_open_dev$sndpcmc(&(0x7f0000f1d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x111800) 2018/02/16 13:31:38 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x13e, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f3000)='/dev/sequencer2\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="1b8b3100dc9ecd2cc3c38e9b6d30ff7262bb18785054af32f4915211817519f98ff7ffe36e8010af8f0b545259464996987baa3e5a4082c026f83092a76a182e4db04d7c279387b746f40ebb47d0694b151afd86a8946c3ef5b6553a4a2d334504783f3854c83720070e3aa69160cfd44ac75ce48e767f21c08d7be21c5babc17e30f0626ff50d48cf8aabdcd7df628490909c839125b219e852d57cc154cb34aaccc5b64fc7d333045a9f1c304b37176ed8854af19c32a1ed0323") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000e3000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x307, @random="e740ee7529ac"}, 0x44, {0x2, 0x1, @broadcast=0xffffffff}, @generic="a081183744af6ee4ae0cd85815ed21db"}) 2018/02/16 13:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008bc000)=0x0) capset(&(0x7f00005a2000)={0x399f1736, r2}, &(0x7f0000e96000)={0x800, 0x8, 0x8, 0x7, 0x5, 0x2}) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/16 13:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000bde000)=""/47) r2 = syz_open_dev$admmidi(&(0x7f0000b82000-0xe)='/dev/admmidi#\x00', 0x8, 0x101000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/02/16 13:31:38 executing program 0: socketpair$inet6(0xa, 0x80000, 0x1c000000, &(0x7f0000d91000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea"}, 0x60) 2018/02/16 13:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x20000000000801, 0x10001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = syz_open_dev$sg(&(0x7f000098b000-0x9)='/dev/sg#\x00', 0x2, 0x440) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00001e5000)=@pic={0xe10f, 0x10001, 0x6, 0x0, 0x7, 0x9, 0x4a4b, 0x7, 0xfffffffffffffff9, 0x5, 0x4, 0x8, 0x7ff, 0x3, 0x7f, 0x4}) 2018/02/16 13:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/mixer\x00', 0x123080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00001e8000)={0xd8, &(0x7f0000674000-0xd8)="b1728bf4993df9deee423cc27d6af567a92983afe2b942c5a5913fce3a33d58f98cc0551a3bda85e7bce49e570a2ac9908a122dedf18696a93d3da3c732ca31550bddd6e48633f8e2bf591696858676cafce88e5e82a7540cfebf609d61b09693d246b7f84b6a3da8bb06b89eff324601d91967bb5d1c2a37737543d36e0563c04ea123e405aa1a9ff62f62ab02c73238d09392b2967670ad6d1d69919c867b759629c4974ba230680464eb9773269a1c9b530e12a199b630b9f4ee8392726d76818ffa0ac0865f3f3154d136e59fe576c2a809720be7555"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000513000-0x50)={0x0, 0x40000000000028b, 0x0, 0xfffffffffffffffd, &(0x7f00009ce000-0x40)=[]}) 2018/02/16 13:31:38 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfa0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"b8581620f91f66"}, 0x4}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000011000)="f0e233c528a2b56eb63d46dada148a5e86308ed56bbb7c70679333c00f66d5a3aa1cd7e261f4a6bdf0c257d68b02fed7058efce6e94f98f65c5f0e1d7497e615e60153fecb67a7a4b0001b5c144ed9e8aad0c3e6051d41f12d89f71949fa830636f158a4579d76826052afca09026c37cf57ce676a6a4973b9daaef91c7d5bd05fc4343d5c3606ddac6d4c0a18bfe4ca5ba27c3663ca763eefc6e2558394c3710891c0d2d3fe9ff4a5385c630fff9e", 0xaf}, {&(0x7f0000013000-0x77)="8abd078a2b0c195ea7177c87ff8ab30575c63742d40a9d2ce2481472677c887e607a95ef95c7fe25d2daff740337b76b7d37b95c7da8b3efd2eacc7a3c33e2b70083587cfdc754f1955a020b539052f2f3d440dc219aafa3cd8131e4ad6fd2c8a3d934828b8b46b822c5b78fa34c8b041d58c04c0ac68f", 0x77}], 0x2, &(0x7f0000011000)=[{0xc8, 0x108, 0x0, "79bfd268bd9c21dd441541029d567e8f2e6ea18d8ea1b2385e983895a1e70a22e380d1f9ab2ee5a383415bf8bc2e117dec218bcc12b861b702ee785a3426ce0fb4cc76bc0f14472781c6946c19d4f3587caf99f0ee72803a84b81f36c382b59bd7f3f88c247d4b97189300fc6d3a67c66ac51fecc4a96b9365d05103f58a170c7295c3f0ce36f76c12a279c143e5d3605e5140fa202a5e796da4ea591ea7d23342d9bcd2949b0e50a7425d9d1d0e3b2e54f1ef47"}, {0x78, 0x7bf1f1a58ac7184a, 0x1000, "3ba50977794287ff84726bacd8a95ac59870f5ed7df2f637ee88454ea5896e700e02f6b7a2e8e292a5352db92d340eb925b04b4db7b84b73c9619d7b44a692eb18673908c4a17dd3dc5e5be0d16fcfcb99b8f1cf53c5ae1f0e20e769fe066f726133c92f4310"}, {0x50, 0x11f, 0x3, "b4279e4c37b6026a5f92d2bc9ac304ecc0b97651795ac5045c32fed39db1b35f0ca70ba3868fe4090300eada5ad0ad64579616313b9f1533859c6a5f6c"}, {0x108, 0x11d, 0x3, "409eb7c36a768a3a2ccce5159b5b0662c2e66441fd2e5b17aab047c09c963e9eb53224938e9d3027080be6b9af031903712ed5be101f9c0adafe168a97e031e08043bf14c4c3463905ecde5371891188e6204445b330c67e046d9318e219832960a8e5799de6bc24bfc701d51a6b8e6317f0ebf88d62704c927da991cb0808b9a2374570902e83071336f326b9348748bee2c5cdcf67bc60419e4427cdf3b5e3dcc2601d8bacc60f30e748ceb1ed689ae2b4de442ad7a264c69bf4bb5d95d961bbe9ddde7673967574a813c73f00d25a5c5aacc637333678b0ee35427028bad4e677926f1a70fc2d854fb8c891815f828f"}, {0x1010, 0x115, 0x0, 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"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{0xb0, 0x10b, 0x10001, "a90dfbe8c1b60b8fe4aa3df7e1907d341b80afce2f5012192a49e977aed58e681ace7be0b9c76b0329b9b4bef82393b0bc0cfe739af3c1dc2398f646cbc1833d60d3099c18f7310f9469dd64acabbea8716d11833789464760ec9713959e3a4cc076c58ce46ace99e88d348df4c4d94cff3a054157275826b9d9781ecdb88c5d89f72e8af7ee729bf300b6e145f8416e835f6fb17ab2d22e5a1f98"}, {0x48, 0x11f, 0x43c5, "9559e8d911e5c3c59788ba66b2747b6ffcab658c3522578f95cf9c8b7f6d0c75c20725f76fea4792ad3af0e1cc01edba79deb315be32e9"}, {0x18, 0x88, 0x20, "639e"}], 0x23c8, 0x4000}, 0x4008001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000+0x29)='./file0\x00', 0xfffffffffbffffff) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000012000-0xbe)=""/190, 0xbe}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a11000-0xc)='/dev/autofs\x00', 0x50900, 0x0) r3 = getpgrp(0x0) unlink(&(0x7f0000381000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d39000-0x10)={0x800000000000000, 0x8, 0x3f, 0xffffffff, 0x0}, &(0x7f0000f8e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ca0000)={r4, @in={{0x2, 0x1, @rand_addr}}, 0x7fffffff, 0x8001}, 0x98) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) fcntl$setlease(r2, 0x400, 0x800000003) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 13:31:38 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000000b000)="49bdb743a50090c22802d16a7d3e9053e735580ebb19dabffd3fb47c1e0b7c9c762b9e43c9ba79554f09de20b511d76b472871c47fceb0279eecafeb8448467f4033b25b807458ccf07c8e5f593d3dc68b9a79da89c60808cc058d4a5c72d1ba98a77ac995f8633fb59180a8fa29aef621b89eab0c5141923e3012e683c1d796b203600dfc99034f9be46c3914446ab09f21faf112d4cb0b351c302b4449705ab096925ab9b686c9b7c7570f7463653873905b205f9e03d2af333f25ebda0d14") r1 = socket(0x4, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x2, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f000000a000-0x4)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000c000-0x18)=""/24) 2018/02/16 13:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x4400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad2000-0x4), 0x4) 2018/02/16 13:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b64000-0x4)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000874000-0x4)=0x1, 0x1dfca1b8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) openat(0xffffffffffffff9c, &(0x7f00009c6000)='./file0\x00', 0x0, 0x8) 2018/02/16 13:31:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000b8b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e02000)={0x8, 0x7, 0x2, 0x0, 0x401, 0x7, 0x101, 0x5}, &(0x7f0000bd9000-0x40)={0x800, 0xee5, 0x81, 0x9, 0x800, 0x1, 0x2, 0x4}, &(0x7f0000bbc000)={0xafa, 0x6, 0xffffffffffffffc0, 0x407b, 0x6, 0x3, 0x100000000, 0xff}, &(0x7f0000e5c000-0x10)={0x0}, &(0x7f00006a1000-0x10)={&(0x7f0000ca5000-0x8)={0x1000}, 0x8}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8}], 0x1, &(0x7f0000a21000-0x10)={r1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000086c000-0xe)={0x5, [0x8001, 0x0, 0x25df, 0x3, 0x0]}, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008c9000-0x8)=0xaca8) 2018/02/16 13:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b7c000)={0x7, 0xffffffffffffff9c, 0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b1b000)=0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x65e, 0x37) listen(r2, 0x0) 2018/02/16 13:31:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x80000) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000bd2000)) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000772000)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000047c000)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000471000-0x1)) 2018/02/16 13:31:38 executing program 7: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) 2018/02/16 13:31:38 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000467000-0x9)='/dev/ppp\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001eb000)=""/3, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r1/1000+30000}}, 0x0) 2018/02/16 13:31:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000011000), &(0x7f0000013000)=0x8) close(0xffffffffffffffff) 2018/02/16 13:31:39 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000aa000)='/dev/snd/seq\x00', 0x0, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x4, 0x1000, 0x2000000f}, 0x2c) 2018/02/16 13:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000914000-0xb)='/dev/vcsa#\x00', 0x4, 0x842) clock_gettime(0x0, &(0x7f0000a46000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000c92000)={{0x2, 0x0, 0xfb8, 0x0, "ac8276674b092bab5a5612de8298bb45b6f6589783f484d0f4288270c9d1fe4d6720645c7415da33a981a484", 0x5}, 0x9, [0x9, 0x6, 0x8, 0x2, 0x7fff, 0x7a, 0x6, 0x6, 0x7fff, 0x3, 0x8000, 0x0, 0x401, 0x5, 0x4, 0x2a, 0x4, 0x2, 0xfff, 0x8, 0x100000001, 0x0, 0x7, 0xfff, 0x3, 0x9, 0xffffffff00000001, 0x40, 0x1, 0x7f, 0x27fd, 0x4, 0x1, 0x8, 0x1, 0x8, 0x7, 0x5, 0x3, 0x3f, 0x0, 0xad2, 0xffff, 0x8, 0x5, 0x7ff, 0x335, 0x401, 0x5, 0xfff, 0xffffffffffffff2d, 0xfffffffffffffeff, 0x6, 0x9cd1, 0x8000, 0x100000000, 0x5, 0x101, 0x4, 0x120c, 0x4, 0x6, 0xfffffffffffffffa, 0x100000000, 0x200, 0xfbb6, 0x4c, 0x9, 0x0, 0x400, 0x7, 0x4, 0x80000001, 0x1, 0x5, 0x2, 0x7, 0x0, 0x1, 0xecd, 0x1, 0x7, 0x2, 0x85, 0x20, 0x7, 0x7, 0x1ff, 0x80, 0x3, 0x2, 0x100000000, 0x0, 0x1, 0x2, 0xf8000000000, 0x7, 0x3, 0x10001, 0x1, 0x4, 0x7, 0x25547e33, 0x0, 0xff00000000000000, 0x8000, 0x5, 0xdfd9, 0x8, 0x9, 0x6, 0x5, 0x3, 0x7, 0xfffffffffffffe00, 0x101, 0x800, 0x1, 0x400, 0x9, 0xffffffffffffffc1, 0x400, 0x8, 0x0, 0x6, 0x7, 0x7fffffff, 0x80e9], {r3, r4+30000000}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/16 13:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) ioctl$KDADDIO(r0, 0x4b34, 0x3f4571b4) 2018/02/16 13:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f76000)=0x4) 2018/02/16 13:31:39 executing program 4: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x6, 0x50}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3f, &(0x7f0000014000-0x8)) close(r0) 2018/02/16 13:31:39 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2b) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000049000)=@nfc_llcp={0x27, 0x3, 0xdd08, 0x1, 0x7fff, 0x8, "3d66b2dbcfd19587a1fdc7307f218b6f5efaf5d8fb97ab7ba252c8e12b3d76f9024adfaf522f57a12f2d6bc41bfd167ee403a75d12e54fc7e07034969c1078", 0x1}, 0x60) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000019000-0x1000)="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", 0x1f8}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/16 13:31:39 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000016f000-0xb)='/dev/midi#\x00', 0xd07, 0x202002) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000af7000)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a78000-0xc)={0x2000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af7000-0x8)={0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000af9000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000067000)=[r3, r4, r3, r4, r4, r3, r3, r3, r4]) lstat(&(0x7f0000af8000)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000160000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getgid() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000878000)=[{&(0x7f000070b000)}], 0x1) getgroups(0x5, &(0x7f0000af8000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x5, &(0x7f0000af9000-0x14)=[r3, r5, r6, r7, r8]) 2018/02/16 13:31:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000013000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000013000-0xef)="a5138e44c56ffbad661644b406aa2372b43b2b0530d5fffb2d2cfbdbe8c35e668b2c2e67f0631e07978697eeeacc43b2e268c05b871d2ca011ef6a359322b42e4fdc6af30b8365d6951638011ea4b240160d19a0b78a9d46bc527e1d830469afa498275213186433c3acbd091b8b7390ca81f609e7ce0e8743c9f468a2e91436e88c58beb4b9f12d9159fe64b24f6d18e382968c10468a63bbf7cf8d9d6f7d0c5c9a33c0c143ce317ab700aaeff2bda94fab64d09d92f86542a9e215527af74726fcadf97b1fafde4eaaf40a35488d87900f229b68686b1c6916bac0908625b16a3455260ff0180e5ea9564468f4ba", 0xef, 0xfffffffffffffff9) keyctl$read(0xb, 0x0, &(0x7f0000011000)=""/161, 0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0x489f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0xc)={0x2, 0xff, 0x4, 0x2, 0x9, 0xa9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000-0x1)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x3, 0x10}, 0xc) 2018/02/16 13:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = open(&(0x7f00009fd000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ab0000)=0xfffffffffffffffa, &(0x7f0000658000)=0x4) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afe000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 13:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r1, r0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000fc6000)=0x1) r3 = accept4$llc(r2, &(0x7f0000c0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000323000)=0x10, 0x80800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00001eb000-0x7f)=""/127) fcntl$getown(r3, 0x9) 2018/02/16 13:31:39 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x42002, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000008000-0x4)={0x4, 0x1, 0x3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x14, 0x0, &(0x7f0000001000)=[@increfs_done={0x40106308}]}) [ 40.187645] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 40.227303] kauditd_printk_skb: 12 callbacks suppressed [ 40.227311] audit: type=1400 audit(1518787899.141:31): avc: denied { setgid } for pid=5307 comm="syz-executor0" capability=6 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 [ 40.231356] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/16 13:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c5a000-0x14), &(0x7f00004f6000-0x4)=0x14) dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f00001c8000)={0x0, 0x0}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000aea000)=""/157) clock_gettime(0x0, &(0x7f0000b15000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000c1d000-0x90)=[{{}, 0x0, 0x0, 0x400}, {{}, 0x7, 0x4, 0x7f}, {{0x77359400}, 0x5, 0x4, 0x3f}, {{r5, r6/1000+10000}, 0x5, 0x40, 0x400}, {{r7, r8/1000+30000}, 0x3b, 0x1, 0xfffffffffffff1a8}, {{}, 0xffffffffffffffb3, 0x3, 0xd6d9}], 0x90) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0xfffffffffffffffe}) 2018/02/16 13:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000503000-0x4)=0x75) prctl$seccomp(0x16, 0x3, &(0x7f0000181000)={0x4, &(0x7f0000627000)=[{0x3, 0x8, 0x4, 0x7}, {0x4, 0x9, 0x1, 0x8}, {0x1, 0x83d, 0x7, 0x5140}, {0x1f, 0x3, 0xe5, 0xea2d}]}) r0 = semget$private(0x0, 0x40a, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/02/16 13:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000da000-0x8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000aa5000)="60bc836ead2c9193cf") [ 40.268149] audit: type=1400 audit(1518787899.181:32): avc: denied { prog_load } for pid=5325 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.296368] binder: 5322:5326 ioctl c0306201 20006fd0 returned -14 [ 40.323051] binder_alloc: binder_alloc_mmap_handler: 5322 20000000-20002000 already mapped failed -16 2018/02/16 13:31:39 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x9, 0x3}, 0xc) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = shmget(0x2, 0x4000, 0x400, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000), &(0x7f0000001000), &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000009000-0x4)=0xfffffffffffffc5f) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000007000)={{0x100000001, r3, r4, r5, r6, 0x180, 0xa0b}, 0x400, 0x7, 0x5, 0x1ebc57ca, r7, r8, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r9, &(0x7f0000007000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/16 13:31:39 executing program 4: clock_getres(0x6, &(0x7f0000d1e000-0x10)) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000399000)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000d42000-0x50)={@common='bcsf0\x00', @ifru_mtu=0x3ff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ff7000-0x88)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) [ 40.334178] audit: type=1400 audit(1518787899.248:33): avc: denied { prog_run } for pid=5325 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.344491] binder: 5322:5340 ioctl c0306201 20006fd0 returned -14 2018/02/16 13:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000165000+0x629)="613007cc72d2363cc93f6eeba31c9f12ed9cba6fbfb3c3b0efb57e6e6b3d9d9b5cdc4997b411298373a3f524f9886642648a20eec596b2997a80fa2ab93bf8f754be5f5dade481309eceb856921cc3f111e8f7bde416c66212c47ab010e15619c7d5a26c62fe063e5c1f10acf89f4ad0173faa8816b86d97a285ac9cd242e34280c91f6baa5bfa0077cd65e2ec2b30f302a3", 0x92) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000dd3000)=0x20) [ 40.408283] audit: type=1400 audit(1518787899.303:34): avc: denied { ipc_owner } for pid=5343 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 13:31:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00003a7000)={0x80, 0x8, 0x40, 0x3, [], [], [], 0xffff, 0x20, 0x0, 0x8, "469802e98f0d74cfe748ad469d8d304f"}) sendmsg$key(r1, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 13:31:39 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000-0x6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x3, 0x1, [0x5]}, &(0x7f0000008000)=0xa) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001a000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffffc, 0x3, 0xf17a, 0x3, 0x80}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000014000)={0xd7, 0x6, "5537ca365aa0373dd91ddbdbced6c425422e06f5b2dceda3a19e19174fcfc54bd43e07ce58a9d14fe48edf8e3e7c333f19077f35f9feae5ea2f8afc0506c4f1945b2847be9755c6566aae0ebd50b406c4819706c05fa018426d17b23c47bf590a28b483f37497cf890310c268d3d987bf1fd6a4fda9ce67c34f3c57cffb706608df9cc573c8b742704c0a3ac1bba08020315fd691622950d158cdfa333195c011015e4dbce43c397a0f28492cb526fce61e432d3846dc1c5bac0e1d7d4ac4526619d28459f1252ad452a07c6326682"}, 0x8200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x2801, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000000f000-0x30)=[{&(0x7f000000f000-0x81)=""/129, 0x81}, {&(0x7f000001c000-0xa9)=""/169, 0xa9}, {&(0x7f000000a000)=""/238, 0xee}], 0x3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000001b000)=0x8001) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000011000-0xc)={@empty, @multicast2}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000001d000-0x4)) r4 = socket$inet(0x2, 0x80045, 0x0) getpeername$netlink(r3, &(0x7f000000d000), &(0x7f000001b000-0x4)=0xc) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f000001b000)={0x1, [0x0]}) 2018/02/16 13:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000345000-0x4)={0xffffffffffffff9c}) accept$llc(r1, &(0x7f0000da6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000048e000-0x4)=0x10) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000445000)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000530000)={{0x1, 0x6, 0x1, 0x1, "834a40f0a1ff8d9ff0e44aee2494ce3a2a081da63ea0ea28753f88e3a78593cc4e13d587eec23b6f858b17ec", 0x80}, 0x100, [0x200, 0x4, 0x2, 0x0, 0x7, 0xfffffffffffffffe, 0x49443c52, 0x3, 0x0, 0x3ff, 0x81, 0x9, 0x7fff, 0x1f47, 0x101, 0x96, 0x6, 0x4, 0xffffffffffffff92, 0x3, 0x7, 0x7, 0x6, 0x1d1f, 0x1, 0x5, 0xffffffff7fffffff, 0x7, 0x3, 0xc8f0, 0x0, 0x6, 0x4, 0x4, 0x7ac, 0x3, 0x2, 0x2, 0x4, 0x81, 0x0, 0x7, 0x8000, 0x3, 0x1000, 0x8, 0x7fffffff, 0xffffffff, 0x3, 0x1, 0x7f, 0x3, 0x4, 0x3ff, 0x80000000, 0xffffffff, 0xfffffffffffffff8, 0x7, 0x1, 0x9, 0x6, 0x6, 0xd9a, 0x7, 0x100000000, 0x80, 0x9, 0x1e5, 0xfffffffffffffff7, 0x9, 0x6, 0xae7e, 0xffffffffffff65ec, 0x6, 0x69, 0x6be6, 0x7, 0x3821b8a2, 0x80, 0x1, 0x4, 0xfffffffffffffffe, 0x0, 0x74, 0x5, 0x9cd, 0x3, 0x1, 0x45, 0xff00, 0xffffffff, 0xff, 0x1, 0x734, 0x40, 0x2, 0x1, 0x2, 0x1, 0xffffffffffffff5a, 0x7212, 0x6, 0x7, 0x2, 0xc3f, 0xece, 0x40000000, 0x1, 0x3, 0xb721, 0xcde8, 0x3, 0x1f, 0x1, 0x2, 0x0, 0x1, 0x2, 0x0, 0x5, 0x200, 0x9b5, 0x1f, 0x2, 0x9, 0x8, 0x8, 0x8914]}) 2018/02/16 13:31:39 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000002000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10, &(0x7f0000003000-0xa0)=[{&(0x7f0000001000)="0297e62f3d55dc40bc1b739e3b864a386ef0191b93366a73ff1eea2c6e4cbf034a174d8b6259078d9524c982b417a3f4f059ef1cf817d7269d5d018b6a8514bcaa31d4aed3b355b98ef55b31760ac2e13be44f1d64a0bc2add23999a7fa03b020859e1e8b9decacaaf1fd938d7c8aa64e9959171dd94800141426588276d8934fe8e9691ca8c1149b8dc47549397208310800c0bc4cbac4df7b66ba5a6378942fd1cb0800ef7987501fd36164a945bf9858bf481ab326512f772d86b9ce49cbce820d2429e52f297e3581f0771c787117df6a1ce5b0db3c2b643dff9b71c9d39916a2a75a40ac8a32cbcb059fd10aafd26dbfb7219af", 0xf6}, {&(0x7f0000002000-0xe0)="731a555b5a660bbad270fbbf153ca40a291cc4cff77ba1843320d9a1dd4e4414c861cd2c8176e0023dc4e3e12697870df5536ed8508d7f0b1d2fd05b649d503fa29d1e7f99db59c0c5859a78bc6607f9f9bfad3ef96913eab5bd466ab9b52cc6a14832dd654684e1d16fad479152e8afd727072d60c1ab6cb5c58770cae1221c56a4b80d851a2cd320aed06f73ce319883e4a796da9d14be99abf1bdcc68a97f00afe95e6c45e5afe746138c76f986cf3327997b5817de5e1a0be46eaa3f53e3e1b967a7bbcc114d1284e4fba4043afdd199b8f91cecfc0ed697e17d01a74b9b", 0xe0}, {&(0x7f0000003000-0x65)="50bc7d31efdcf5dddeb1d8a165d77456904103b6b687b4f9bc35f5b0fdc0ce2f54ae43ab629fa1c102426c57b44d48477c1d955079b8363cd8dc94748c785e4a86cc0922787ad4c34eda9c2f37207c6041fd0a2f547396275920965f84e0b0cab4809596f3", 0x65}, {&(0x7f0000003000-0x61)="cb95deef7bfaa187786b4cf0d0e5f662ffb963a341905043280a9a8626d428ca0128926b4b555fa07507da2147b03c141d23e70a77780f36cf0ecc1505efaba5d06e47adfedf0949cc3785f70cd0cfbd0308f963400c72c3914c00aa4bc2c4dbf6", 0x61}, {&(0x7f0000001000)="94031387033e699992214fd4639b84b2f9c718f8d5af1dca188cbaaa64cc91515e832aa704e63de669c3243e23ecf8aa828ed963a82a35deee9f2f137b370648715b8149dd3dd4ac488357102aa7d49107", 0x51}, {&(0x7f0000001000)="88b230d37f890bf7455924d55976117596139a6ede51f47136681abfbce743109c8f5be04d5bfc9ef654eb55", 0x2c}, {&(0x7f0000003000-0x31)="17a34792b8cc70b2e78ab7a115f7f89f53d7b31da60a82068bc6269a44baa61185148b7c21f1385687b474f8742a622d75", 0x31}, {&(0x7f0000003000-0x1e)="5b1ee215836401ab78d56be8f02ccf5413e12b579d6458e900b8cebd32688bfc3798f7842d659f6931b2552e4d42eeede089589fcfce66b0425e13cac87db047f2cd54f72781d8b7ba5f7788652329e8d7111f336673c1cf959052486a485601c45d301eaf8c9f68a09140e66f3073b7e9e6be247f31fb1678b46f7feda8ccd4fd8a0c691b39ca20", 0x88}, {&(0x7f0000002000)="72e87cecf758a194d553365a7c7cabf08c83bfb3f0211c3469", 0x19}, {&(0x7f0000003000-0x95)="118ce631c7c456a7365a3e71b67ad1116b08974a105d3377f1569d6544b8e72ad83b0152c4034611688617f3cb180fc87be9f78f41c742298e6e589cacf25c88cc631a66d8b25b3a09d2fce45c6813c880e3306f3a80d3a54ac4722d619e065183930c3ce6a5a5af1ea6dc7b803c2445851f63efd174232962cdb9cb802712ee5391ec6bac014c7819c359b3a365cbb7fae321de69", 0x95}], 0xa, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000003000-0xe8)=[@in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x547, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6}], 0xe8) 2018/02/16 13:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/mixer\x00', 0x101000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bfe000)='/dev/dsp#\x00', 0x6, 0x60a02) recvmsg$netrom(r0, &(0x7f0000410000)={&(0x7f0000fd4000-0x48)=@full={{0x3, {"49979c68bcfc14"}, 0x3ff}, [{"0249c4fc363638"}, {"a647b32bfd50ca"}, {"bd9ec10208b06f"}, {"87d52454e873f1"}, {"71e0f924547742"}, {"fff57029062cbf"}, {"e0d2e097e6b122"}, {"78df3ae6c2664f"}]}, 0x48, &(0x7f0000c6f000-0x60)=[{&(0x7f00000b7000)="0063a65bc675f4b002b188e0f756b81de76884ea3b52f590e1d32a5abf6a8e19edfcd2c66fb3dee817c1fab7184275fb9acb148b1e2b733caa42cac16908cdbc42141b1f00ea966a1be44aa43d6a395e064de5cb0cc3537048d9f21dbb387f4fdc26009b4ee3be1d0241c6d8bf3bd44caf71267ec72ef73c8d7e01bbddab82ed1da0180884126cd8cc3c8c7cdbffc82e4e5d55f761e06fdab60148ea31fd9a453243a65cde98a839340b550f91be9816b6783341f2fa85c1750687496c9258e7989f9ea3ee6e7e600843b2230135c1f506cd8fd910665ac558814a42d46fc193cd9b4e", 0xe3}, {&(0x7f0000977000-0x55)="a9356db71ed3afd2049c25b727ae4e4c117fb17f47cee578877d014d6d1cad1083d84a2d38b1251ff62eeade444af4bfd9e78b3415e66ec83ce5c5ee4f58fe19840424c92232a311197ce065a2163e0c71ceb906c6", 0x55}, {&(0x7f0000c28000)="953741c50f3d694e79bc2102008d9edf63e7b5105f2f9d7515302beab180d281a03a05b63ccd60e6794314c9f30475f5a28bccc5edf5042bb87050e293ded6b9bbdbcbd71b619ca7f37b7f4edf7da05b464b700fcd1f06", 0x57}, {&(0x7f0000df0000)="02fbb536559f141f2e40602bb7e88ad0d977bf0b465107324716f894a85786af55834312d0df30225073c3cb4f49c323e9ba15c0f517f7ad1d7d07125551fbc25d072ffdf692e9726b1b8508f831b5d167a73214a432a3ae2e31c17f04548790ace696b0d192f41a1f8acd63b3c90cca1cafc04f06b51364613b802814bad890e2beb731f38eb35d0d1561bdb088fd595f7c089736ce497d5391c7c786be2227143b20a89f7b81e01fde52659fb8e9ce807c7c", 0xb3}, {&(0x7f00006e2000)="15b1e84ccbddf405026333faa5d9dc651310b77e6d6ce849d21904bcbdf23095970ff8bba5e4d22eb7efd73b645669b5ddaff0bb43fae64c7d5ff262d7e74e08815e2b5d10fc483c90f498bf5b30e1db2ab16aab08bd5771ba50e1814318f2846707337de7ef67daad00775b5a2a0f243489ddd053e32bd35fc6a9c2d9ffd76db0ce757ea8fbcbb0418ad21d450784d0795a0a83ee55192910bb5d275ed702c3296d64703af6cbfb", 0xa8}, {&(0x7f0000ca0000-0xf2)="3ddadde33a87d111c3ed9e47241ad7a2cb17b68f261216cf4622f362bb4e633e7534746ca4eda429497bcd96af4d91415ae879b68e5fa3911f499127fbca3be3c6459e2688fe7fe65a6ef42cb060d8cf4dcacdf29e8fd2ad6d9e6156fd7ecacbae29092bedfb16857c0214fc314e113ef0cd9b3ffa9beb9353dab085b7def30c15f14a199c34c1ded787e34733cf3dde7a947526ab68f782ef39fc50fbb6879919ac5e46ebaca51a32fe49ca2fd4fca71141410ac82780db34a808f18cd181bc48cf2f52c8eeacc1fbb95ade22f51ae626f0fd1a39b49541a4c5bfb1367f659da5d6f3cf4c7569fa2849aa2de1e51969b517", 0xf2}], 0x6, &(0x7f0000d8d000-0x98)=[{0x30, 0x105, 0x17, "58c4c7a473c3b695e0f96f22f4dbce2f28977342228a37ebb7d3ee"}, {0x68, 0x10f, 0x6, "f274b743f5250cd9d5c6ad43242bcd54943b9658d447f1b139590f6e6d877473d0e80703d36eea1bdbc360316ac467e958bf02439bb938bb11164d857fde138a45ab1510d05d0de5d2b36241a0f14edbb0"}], 0x98, 0x80}, 0x2040) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000eb2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x12, 0x0, 0x8, "2ed802e9f29891a7bf912648955c04a923250f29f1c0a2a25d9082ba2d43ecfd60463a8ec5a137b43acd67d9ffa7b23ebe66a92a6efd59d23f318dc79ff42899", "895248f4f1bc6c8d9a9c9e3e28cbb24dc4c8ff579090d27d215674083e9e1dff", [0x1ff, 0xd579]}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e57000-0x8)={0x7, 0x7}) setpgid(0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000144000-0x8)={0x0, 0x7}) 2018/02/16 13:31:39 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4), &(0x7f000000a000), &(0x7f0000000000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000), &(0x7f000000c000)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001f000)=[{&(0x7f000000b000-0xd3)=""/211, 0xd3}, {&(0x7f000001a000-0x3e)=""/62, 0x3e}, {&(0x7f000001f000)=""/109, 0x6d}, {&(0x7f0000020000-0xe1)=""/225, 0xe1}, {&(0x7f000000f000-0x4b)=""/75, 0x4b}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000016000-0xb9)=""/185, 0xb9}, {&(0x7f0000017000)=""/202, 0xca}], 0x9, 0x0, 0x0, 0x3}, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001f000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000-0x2ac)={0xec, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x67, @fd=r0}, @typed={0x10, 0x38, @u64=0x1}, @nested={0x0, 0x53, [@generic="5bbce62e7efff95023ba9696130bcd53e49e5b4872e549379af4d72de4ea15d40de14d5af3f518ad5086a56cd8ee8de6259fcfe0c2c2817f9f2c616faec9d4b58b6294fb67062e3ea403fad567208e3d036ffa72c11957be07e021c074b98f41f2e4e47e7dc693f1ca", @generic, @typed={0x0, 0x3b, @u32=0x7fffffff}, @typed={0x0, 0x21, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="b10ac38f207495eee2d9f58b651961d6f91f21271c9796d51b155b33c666f2464577730872c330863852e7ddf663b987feb8b7abe7488ff32f6339f21c470896e11cebf6ffff25e27d1591349e74ed75a6f521c49620d39354a2d734e25f07b452259a94cdf1db7d4b7f6688f536767b73d5d8357680aaae16236b2122f81073ac77", @typed={0x0, 0x44, @str='.wlan1ppp1&-:8eth1nodev}^\x00'}, @generic="8a52ba5af8a484b7b9ef8d557e7ef4b94dc615df2c0d72d80734245340586eeef0c35ecb261a0377688f81e85075a509bf462c", @typed={0x0, 0x6cad, @uid=r1}]}, @typed={0x0, 0x40, @ipv4=@empty}, @typed={0x8, 0x21, @u32=0x5}, @generic="21e92b9ec14c518d606443b5a278b96dfcbb5edf85f3f39155aac08c64aa8ff7d8780558554940c380c9f39224525e0fb1ee696ede31cd04c4035400ff7e02457468132355a71bc8590f83c12441c86621e34ea8bb4adadb9164ba3b0656eb98a7651f25d4c50a85542aeb8e96711c3490c89a9a8ae9379f3b6e1a3fe901b50f10646caf464a881eecb14d3d67fec6ea9fe78a29ccf6c66d0eb6a0594727f09637387d1389e3da420200c7c683cb7cd9f155bb10e25feb5c7ab5e2d443c0e0f822fc699b7463107009f98ab3e35aaad98f85ef8699d46403248754167d4e0d2faa5698bb782cde0e17565887"]}, 0xec}, 0x1}, 0x0) recvfrom(r0, &(0x7f000001c000)=""/4096, 0xfffffffffffffff0, 0x0, &(0x7f000001d000-0xe)=@l2={0x1f}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x400002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f000001d000-0x80)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x92f}, {&(0x7f000001c000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0xfffffffffffffed5}, 0x0) 2018/02/16 13:31:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000086000-0x80)=@generic={0x1, "f1c6617e4da4f3fff94da4d1193cf7693b72d0589641ca91adac0eb8594ba1d95dcd26c87da11a201ef8ef867d69e4be34d0befa64cb31641ef8fd8b7ace96694624aeb8d5a256e9ecd1b25853fd33b8d18f350c8605c1b6c5400bb4fbf6b53321b7a6245bff2444f68a299c6c87324660ebd66e62f3b651ff9ca3f71d7e"}, 0x80) 2018/02/16 13:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xdb6) epoll_wait(r0, &(0x7f0000826000-0x18)=[{}], 0x1, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000bc1000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f000015a000-0xc)={&(0x7f000020b000)='./file0\x00', 0xffffffffffffffff}, 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d93000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f8a000-0x10)={0x0, 0x1c, &(0x7f0000b7d000-0x1c)=[@in6={0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}]}, &(0x7f00000ee000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f0f000-0x8)={r2, 0x3, 0x5}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000557000-0x16)='/selinux/checkreqprot\x00', 0x44000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b7f000-0x18)={r3, &(0x7f0000ed3000)="e8505709d2c87db0639cbd155d55cb7f47d3b10e7915a2b60a0abdc77d603210bb4291ec5fd1c8a45aa269c9b5f4cae32219fc2380119fce0a416f4a901b6f828e1f3e27f2c3c2cdbdb188029c882f5019bd821206485f5701ab8bcc7f432e70c810def0ef6687f8569bca2e789bd28cb6ab4e030f8bab30316cc577c2cb7b67faa981e1afe7f1d7351543d3611f59da46100ec6d0f170b8d058622684707c7e90abc2e1e801fc7ffca379c868a2fb34dcf987ff488b7ec39b3d4a2de1c953414286ba1173b80bcf1bc875adc5f57b12", &(0x7f0000c0d000)=""/150}, 0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000353000-0x18)={0xa, [0x0, 0x6, 0x3, 0x3f, 0x7, 0x3, 0x3, 0xfff, 0xffffffffffffff80, 0x8]}, &(0x7f00001e9000)=0x18) 2018/02/16 13:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000d6e000)='sysfs\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bba000-0x9)='/dev/vcs\x00', 0x4000, 0x0) recvmsg$kcm(r0, &(0x7f00005e4000)={0x0, 0x0, &(0x7f0000a6e000-0x90)=[{&(0x7f0000b0d000)=""/75, 0x4b}, {&(0x7f0000d34000-0x8e)=""/142, 0x8e}, {&(0x7f0000d44000-0xd4)=""/212, 0xd4}, {&(0x7f0000d0c000-0xa0)=""/160, 0xa0}, {&(0x7f0000ed8000)=""/179, 0xb3}, {&(0x7f00006a2000-0x3e)=""/62, 0x3e}, {&(0x7f0000a84000-0xc3)=""/195, 0xc3}, {&(0x7f0000eff000-0xea)=""/234, 0xea}, {&(0x7f0000d4f000-0xe4)=""/228, 0xe4}], 0x9, &(0x7f0000496000-0x43)=""/67, 0x43, 0x70a064e5}, 0x42) [ 40.532866] QAT: Invalid ioctl [ 40.537441] QAT: Invalid ioctl [ 40.557507] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/16 13:31:39 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef2000-0x20)={r0, &(0x7f0000ef1000)="b1cffa8d3cb823add675d929ddf33f217a237d75b683872131d5d44996a99dd96e7a3256ba0c2bb4d934354c51bad09b6d8eed8e043e282522e24ba3b97e6c1b14e2008cee3c21754251279e57468030ed4d0279063c365f88a227b699c5ad7fa21c3d15a70e9653fa9db44097ba02ac1845bf8677afbe0fa7fa2845db8df59ade4d00d61a7f56e1908635487e72c99524eaba89ae07bc9d08c53d89e9b5b4", &(0x7f0000ef2000-0xd9)="6addd4c525766c2c527ab4c1aeeaba5d339ca1885240ffb1bffec0dd02b912e73bad84aadaab4b3844c0159dce1d41926a4e8ea8db3dec2b0fe67e4d40cb07689a06d0e484540227956eb2fd9c1427cd435a566e416492f039dd548b31c754fc6baa95b2bafd003c2cdf2c0800863bb52db7249e890d15a00b90a5460570e37e0b6f3b2c66027c9eadf19f065379aac4c620a5805568934aaa67c07fc6dcb783d9bc27aa47a23fcd61731f7be44b91054e2af59bd7202f207cd5217cdbd0258adc97e11705364cc769e5a0ba5f5c90c0deb4c026e623bfe988"}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/audio\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001ae000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/16 13:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x70b}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000931000)='/dev/sg#\x00', 0x6, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007de000)={0x0, 0x9af}, &(0x7f000032d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2b000-0x20)={0x59b, 0x2, 0x8208, 0xff, 0x2, 0x1, 0x2, 0x480000000000, r2}, &(0x7f00000bc000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000071b000)={0x0, 0x5}, &(0x7f00008ec000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a29000-0x6)={r3, 0x6}, 0x6) 2018/02/16 13:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003a8000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6}}, 0x4, 0xffffffffffffe7ad, 0x3, 0x9, 0x2}, &(0x7f0000f4a000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a0000)={r1, 0x80000000, 0x9, 0x7}, 0x10) syz_emit_ethernet(0x32, &(0x7f00001f1000-0x84)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f000054a000)={0x0, 0x1, [0x0]}) [ 40.581880] QAT: Invalid ioctl 2018/02/16 13:31:39 executing program 7: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000033000)={0x0, @empty, @loopback}, &(0x7f0000046000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x0, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x0, [0x5, 0x6, 0x5, 0x7, 0x7f, 0xe, 0x8, 0x1]}, 0x5c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000001d000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000017000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000058000)='blacklist\x00', &(0x7f0000041000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000059000-0x1)='\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r5, 0x4) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000022000-0x8)='keyring\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000059000-0x8)={0x3, 0x6}) add_key$user(&(0x7f0000057000)='user\x00', &(0x7f0000058000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007000-0x8e)="b20ecf9c5c5543537de8972cecf1940e801fef7912090bb76ea04311b9a086efe6fcd1d0fc230a9cbd55b784996e00de4fe78136a3abffb56dc7353a153264b737c9d7244554dd6178de9cee20f21a00fb531050aed0b144f72ce0845b04f6a46d76ed7f4ca3f2e11c3700c316ad8aeaae52a66d7cbc3226d7d93b2ff798a7919cec3587510f6b16a41ecf7a6d55", 0x8e, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000000f000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000003d000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0x4, &(0x7f0000006000/0x3000)=nil, 0xfffffffffffffff7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000009000-0x8)=0x800, 0x8) r7 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)=']\\\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r7) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x236, &(0x7f0000051000)}}], 0x30) 2018/02/16 13:31:39 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f626e6570007e644601323e5bb2cb7d9f4c8a1c14224d002a3d1759be30dc0eacd0a50fe899a19e2cc77a175623a1fead0ff290d71f52ac573c932b63b452e571deb039f72136") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f0000008000-0x91)="9a3e941943eeb462c0258711fa3e0b4b7af99c5f19b40520d04e2c524780e2d9221fb0ab1aece0b5574d0c3380604d32fa3354f9788bb26e762fa91f970db9ea892db3c6cea613c8bf9f0a83034fe2a7636aab7a940a420c6f6acee18188635c163c7decba5c8db48ba22763cb0221c89131e407e2f5f8c77c1bc17b99e5a8654bc5ee661e9d48c44f7d54b5754aab0577") 2018/02/16 13:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000823000-0x8)='./file0\x00', &(0x7f0000a98000)={0x8c5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000073e000-0x138)={{0x2000, 0x4, 0x9, 0x5, 0xffffffffe7829a5f, 0x80, 0x10001, 0x7, 0x2, 0x4, 0xba0a, 0x100000000}, {0x2002, 0x0, 0xa, 0x27, 0x7, 0x8001, 0xa3a, 0x80, 0x6000000000000, 0x3, 0x6, 0x96d}, {0x6000, 0xd000, 0xd, 0x200, 0xb22, 0x800, 0x7, 0x2, 0x10001, 0x0, 0x1, 0x1}, {0x6000, 0xf000, 0xf, 0x8000, 0x120000000, 0x0, 0x798b2c4b, 0x8, 0x7, 0x3, 0x7fffffff, 0x5}, {0x14000, 0xf000, 0xc, 0x1, 0x7, 0x3f, 0x8703, 0xe4, 0x2, 0x8, 0x3, 0x4}, {0x2, 0x3000, 0x10, 0x96ab, 0x3, 0x800, 0x7, 0x9, 0x7c, 0x70a9, 0x10000, 0x81}, {0xd000, 0xf000, 0x0, 0x0, 0x529, 0x3, 0x1, 0xfff, 0x9, 0xffffffffffffffce, 0x6, 0xfff}, {0x17000, 0x10000, 0x0, 0x6, 0x1, 0x8, 0x7c00000000000, 0x3, 0x8001, 0x8, 0x7ff}, {0x103000, 0xf001}, {0x1000, 0x10000}, 0x10, 0x0, 0x100000, 0x20, 0x2, 0x2000, 0x3000, [0x21f, 0xffffffff, 0x1, 0x5]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c63000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getpeername$netrom(r3, &(0x7f0000e56000)=@ax25, &(0x7f000012c000)=0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) [ 40.655742] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/16 13:31:39 executing program 0: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000-0x4)=0x402, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000088a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/16 13:31:39 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000f7b000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d09000)) 2018/02/16 13:31:39 executing program 1: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff06, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8b33e"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004dd000), &(0x7f0000aab000-0x4)=0xc) getpgid(0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b0d000), &(0x7f000096f000)=0xffffffffffffffa2) 2018/02/16 13:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000ad1000-0x10)={0x401, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000056f000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000a8b000)=0xe8) r3 = getpgrp(0x0) r4 = fcntl$getown(r0, 0x9) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000325000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009a2000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000e81000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f00004aa000-0x38)={&(0x7f0000de7000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f1e000)={&(0x7f00000e6000)={0x1708, 0x2d, 0x100, 0x2, 0x0, {0x6}, [@typed={0xc, 0x1a, @str='\x00'}, @nested={0x130, 0x34, [@typed={0x18, 0x2d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x65, @u32=0x1}, @generic="9c677661f4750e558a7fbe00b41355d89adef91b648f2f93f44ec7aa188cdb4fed35ee0dd33272b446ce03ca7add3286d86f9727cb924183a657a8be0c9cc776c21157b8dc1fb7773b024e3c91d16ac0596777b07bbdd7ddb884d6cee5e4395b4286224c972e46d4ab21f0cd531f143b5ab2fd085a578438431c217257ffbddca12007acce7345ca89b6523bfcab775d399f", @generic="e30f9cf55c2f00ca74a77b8ea6642eedb9d24e0f41238d71a1911661c8fc89d03a83be42907a7c98bca6d3a21d0e380ab5a32676242923a5caa8a353655a443b88a2e4e168837cd27b04dc72bd2ec0adc46f93e3fb855e67ba04550fdd4a4332fee5d864e91df6ef0f05e01368ad7b61cc6664"]}, @nested={0x1120, 0x44, [@typed={0xc, 0x49, @uid=r2}, @generic="bb943e3823add1701b2d77a9e61bc320996d520e2d82bcd32bf62f74cb61f1453866467d327dbd0ae52a065f90869f31e8f71e38cfa1d783a23991fe12474215c480fbfa9579cea2bf3fb1", @generic="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", @typed={0xc, 0x67, @pid=r3}, @generic="0fad64eab6281e7f940df605c69a0ecb071e64a3d2eaaca6a00b5000d09d4d6cfe80156b7e53d1b6b661d6300a29426a2296b87ad4102491fc69d46ccd4bd201704bacf3b161b7b0f81d2b35b013ecd6f905a12a3972cd59d01da89b555f5635464759174abe7d0a1e00dc7ebf840e9453d331f59353df6f988d2005d038c854682cd701a507a1", @generic="bcf33770727ee77cf0d25e322d656a97441cce4fa5590ecfff63e20c82d439257176d3a5167425fa2b2be016474bdb2bbf5b"]}, @typed={0xc, 0x8e, @pid=r4}, @generic="1d824756e4e81ba8067c43e89cfbc6f374d6eb22c51b1008939a6712896adc50bd041a535549b9e606278ab1fcea52431a12a1f5673f1762b17a236a447c66d105e6c58ce44a8b4aaea8983593da65e209d78838c6119f324011258dc3429ef7444aabf90591a8d9938d8688ac8440ada29da35f7c7fb4d61d55410126405a39216f7a6b8af971915a983056564d59050ed47906fed2243b7bdebbe9d420af47d4a14ddd93ba6fa907bbabee3e663f2a", @nested={0xf4, 0x63, [@generic="3f63e78d1609a72188824e0fd8820d67c8111f7559619b79a4897efb34eb508f8131d3d7979ca25367646d8bbe08eb5ce3b581719c9dbe04b854", @generic="84a3dc4d85e7c082fdc75c9ef110f92ab6b23b0415c9eeeab7f5e20a32d353ce920755c0b4b25275cce51e85438d07cad5f69b1c473092faf595a94bc38f17c0c6d37fa025526f9bfce5cf95667e7b148af488a820fc612c71ba42c8e9afe64f9b1bcb0a2790522e288348956ffc3bd053314cde30025b54376513fcb7bfd63b7215795a21d63983712556a729ca0d701130d533fd68c769e685593093a878059e519ef6f1651961", @typed={0xc, 0x8c, @pid=r5}]}, @typed={0x18, 0x73, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x18, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @nested={0x2b8, 0x59, [@typed={0xc, 0x15, @uid=r6}, @generic="e5691b68c315c46fcfb4970b34a90235a5a8ac864d3c29aed5c902a59285865d72a573758748d566a8c7403c6038be65d62323105a0b6045cb480191c56141ef476c6fc25ea5b8f420c189620bdaf3ec862e10277eb468bd57e551c79261cdf7d349973bdcac7fafb91026b00457eccbdf046805ed83c70414a50db08004ce6abb43d6490c53185852b9694670a6dc63fcc7754574195396131abde6412dbfeb359a1ab06439cd4fac113e7b1ff326ae378632d056482239acaa3e5c8fddb8", @typed={0x7c, 0x94, @binary="e3125dda3e04b39166983a582e73ff64e4275b8f13f44533848b48e56f096ddb2126cc5bca5aa027049a6535020442d709c3853a9253ab0d7cbf0490cedcbf2bd34c59948b7f646ad4a782a7ede1f57799ccdcfebc58fa6fe40c93136345d0d05d4b51b46a0794c53ab692ebe1a970e04c50be"}, @generic="0ef55754f6e7f1a8029932ac6e1c836a2c4b2a22f034fa4277f8d816c3ccb35f97c9d4", @generic="00b1301af5d662c1bd177f33d85f6029c6637491c443fa03d2e9f3219fb91a576350ac2399e89bb84ad9c406d88b06db0748ae019d7df85d316cb0e29decc8b40f163865a8813c6256b7b473ddbb161191ab879274faee616e8e427941adc2238571a681411a3a975f30e9224a8aa52a7951370c6f9ad23315b0192dec876e73dba098560c0ef1690025251b6782f3104f568fc70cb5cf456169ab3e1df5ff7f972677ba22f96efdffd81f8a9a02e1913d96c7ccf704b1c9bb955d5020ec28530aae66a0537409b3efaedc5f786f417c11c5fb6ca3468550bc61b5d7dd17b489593fac369362a796", @typed={0x8, 0x36}, @generic="8ee7c64350956792e506f86a122b90e44a6dcfe9043f755a013311ae86f91c9b69e7471b8a25a64de7a9ff2d0c3bd201a433c238c01744af1325b8a91bf4242baefcf93a2031769ae9ac93fb696f8aff88d3511df3dff3"]}, @typed={0xc, 0x4a, @uid=r7}]}, 0x1708}, 0x1}, 0x4) 2018/02/16 13:31:39 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000592000)={@common='vcan0\x00', @ifru_flags=0x2401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00009f0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x140) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1f000-0x10)={0x4, 0x11, &(0x7f000038e000)="a67b60fb643773d13acd51497e18c3b118"}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ab000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) select(0x40, &(0x7f0000991000-0x40)={0x10000, 0x3f, 0x1, 0x3, 0x979, 0x7f, 0x3, 0x9}, &(0x7f0000ca7000)={0x6, 0x400, 0x68, 0x82f, 0x20, 0x3, 0x4, 0x8001}, &(0x7f00009c8000-0x40)={0x40, 0x7, 0xffffffff80000000, 0xfffffffffffffb6f, 0x1, 0x994e, 0x0, 0x7}, &(0x7f00005e2000)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f0000d0a000)={0x0, 0x0}) utimes(&(0x7f0000a44000)='./file0\x00', &(0x7f000094f000-0x20)={{r7, r8/1000+30000}}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00009e3000)=0x1ff, &(0x7f0000229000)=0x4) 2018/02/16 13:31:39 executing program 2: r0 = syz_open_dev$audion(&(0x7f000038b000-0xc)='/dev/audio#\x00', 0x3ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x2}, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000546000)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f000031b000)='/dev/snd/controlC#\x00', 0x42, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/02/16 13:31:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80100, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000001000), &(0x7f0000001000)=0x4) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000001000-0x4)=0x7c30479d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000002000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/16 13:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00001c1000-0x38)={&(0x7f00006f1000)={0x10}, 0xc, &(0x7f0000973000-0x10)={&(0x7f0000f44000)=@setlink={0x2c, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008a2000-0x28)={@generic="7fd6aa1292d1432597abf88e1f8d7db1", r1}) [ 40.751797] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/16 13:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f56000)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000f37000-0x8)={0x401}, 0x8, 0x800) io_cancel(r0, &(0x7f000057d000)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000adb000)="39cb3faaf99bfcdd32c62eb2943aa0da8cd9e41a7cf886f5408fe359bf062cee4fe0e3536fd405b705fee49ec3fac5bf0a5dcd14e66c56a11a4638eb22e8a7ed1925cb4e52c442720450e686d59f4c32d1421e9ce618f30a56018f7e4560125fd2af3b982b7016a65c4da6f0a5", 0x6d, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000981000)) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000fd8000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/enforce\x00', 0x200, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000dc6000)=0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000043d000)={0x0, 0x1}, &(0x7f00007a3000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00009ec000-0x18)={r4, 0x6, 0x0, 0x7, 0xdd}, &(0x7f000057c000)=0x18) connect$inet6(r2, &(0x7f000011d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/16 13:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000366000)='/dev/input/mouse#\x00', 0x2, 0x416000) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000650000)="dfc8aadbc5fc710991ec19662bad243dea3ad3e8eee1acf76de307c6ca59e94b096d6579e17ee3446d50d4eedbe0c5db3939c853700d588c913a3957d02d186c3a9705cdbb424da19348326726854b5366cfe4ee0af442854ecb3c33e8e6c793eaad6b2e4de664f51831d1b5af81625d6b425d2705d22adbb328d12f415b0dfffb9efe9697ad1f3429aae5182ad1c4b9ff6f9f41f0d3416d6e133be5c15b4bcd6be60b9effd75c344f55a6d6dd5f387b4b2977d86431779bf3", 0xb9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000068e000-0x78)={0x1, {0x2, 0x1, @rand_addr=0x9}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @multicast1=0xe0000001}, 0x2, 0x10001, 0x7fffffff, 0x6, 0x400, 0x0, 0x3f, 0x2, 0xffff}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005c6000-0x61)={0x0, 0x59, "b9190443cc4f48e3ddd0a3071545add261b403b9569ba6ae71c2e4dd045639af69169d12093a8f379b700641a292f376bb5ba7afc47bcd11653e44824f8e35200121d2b5a229d1588d867f2a754e222acabe0c35a3b3bedc8f"}, &(0x7f00006de000)=0x61) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ff000)={r2, 0x100000001, 0x10}, 0xc) 2018/02/16 13:31:39 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd4000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fd5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000000}}, 0xffff, 0x6, 0xffbb, 0xae, 0x7fff}, &(0x7f0000be6000)=0xa0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd4000)={0xe7, 0x4, 0xc, 0x7, 0x800, 0x800, 0x80000001, 0x1, r2}, &(0x7f000028d000-0x4)=0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000bee000-0x5)={0x5, 0x100000001, 0x7, 0x4}, 0x5) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/16 13:31:39 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000faa000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 13:31:39 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f87000-0xa)='./control\x00', &(0x7f0000fa2000-0xfe)=""/254, 0xfe) r0 = openat(0xffffffffffffffff, &(0x7f0000b23000)='./file0\x00', 0x2, 0x20) r1 = openat(r0, &(0x7f0000041000)='./file0\x00', 0x42000, 0x108) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000ddd000-0x40)={0x2000000000000000, 0x2000, 0x4, 0x8, 0x4000000000016}) syz_open_dev$adsp(&(0x7f0000219000-0xb)='/dev/adsp#\x00', 0x8, 0x4040) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) symlinkat(&(0x7f0000fa1000)='./control\x00', r0, &(0x7f0000fa1000)='./control\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cdb000)=0x1, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000b1b000)='./file0\x00', 0x200) renameat2(r0, &(0x7f0000bee000)='./control\x00', 0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/16 13:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ce0000-0x9)='/dev/sg#\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006c1000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000714000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000074f000-0x20)={0x25a, 0xfffffffffffffffc, 0x3, 0x9, 0x3b0, 0x5, 0x6, 0x2, r2}, &(0x7f00003f2000-0x4)=0x20) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000001000)=[{&(0x7f00009c6000-0x16)=""/22, 0x22f}], 0x1) 2018/02/16 13:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000df000)) 2018/02/16 13:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e7f000-0x20)={r0, 0x0, 0x1, 0x3, &(0x7f000008c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000066c000)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f00009e1000-0x30), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet6(r0, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 40.862407] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/16 13:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = accept(r0, &(0x7f0000fe7000-0xe)=@l2, &(0x7f0000c6c000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000062d000)={0x3, 0x2, 0x3, 0xa476, 0x0}, &(0x7f0000bbc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ca6000-0x6)={r2, 0x10001}, 0x6) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) r4 = syz_open_dev$midi(&(0x7f000087d000)='/dev/midi#\x00', 0x1000, 0x80001) bpf$MAP_CREATE(0x0, &(0x7f00008c0000)={0xb, 0x10f5ff90, 0x88d, 0x7fff, 0x1a, r4, 0x101}, 0x2c) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000014e000)={0xd3, {{0xa, 0x0, 0x1010000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) 2018/02/16 13:31:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x9, 0x1000, 0x80000001, 0x80, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xa00000000000, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xa2, "31f03d35970269f3f7d508bfc1d8e2755478ebbf2678709bc2c7679124f313a1c5eb912d47494d32468ad69ec2a6b518cd469809ab66929c560f867c7017ec19f930e8a675511f5c89ae881b2969640701fcfb47f0432466ccccc310051e9a4bd3d1d055b951d974c07b34673689af6ddd4cb39486e063d9461011a5f30cb85770d83deba06c4803d8eaa38656eee03906291af6fa31c8e81c9ebe38ffd3cf1bc599"}, &(0x7f000024a000-0x4)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 13:31:39 executing program 5: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r1, &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x81, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x4000000080000000, 0xffff, 0x1, 0x10001}, 0x14) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x83, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000124000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f0000001000-0x1e)="e719cf179bebfefb3718fc54adfa14eb88e180a0f09e1eaa2fa1f2cccd24", 0x1e, 0x0, 0x0, 0x0, r4}, &(0x7f0000000000)) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/16 13:31:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/16 13:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000678000-0xc)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c0b000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, 0x4}, &(0x7f00001c5000)=0xa0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000442000-0x15)='net/ip6_tables_names\x00') execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/16 13:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000062000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00005b7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001e7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008ba000)={r1, 0x6}, &(0x7f0000bdb000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00007ea000-0x10)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000073e000)=0x0) ioprio_set$pid(0x2, r3, 0xffffffff00000000) 2018/02/16 13:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f000089b000)=[], 0x0) 2018/02/16 13:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00007ad000-0x51)="6d57af4955edadb1a5a4f67206b94c14c755bebea7f094e94f73d263ab9228296d46ab261438b7a9e53f47876125bc31170376de9d1ae7661aa85c6c4f2333b264e141fc2181ae51af5f90588f48f7f22f") r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d4c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000b80000-0xb0)={{0x1, 0xf1}, 'port0\x00', 0x44, 0x25, 0x4, 0x8000, 0x2, 0xd31a, 0xf6, 0x0, 0x1, 0x2}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/16 13:31:39 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f000033e000)={0x9, 0x4, 0x2, 0x204}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000ae1000)=""/135) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000410000)=0x6) 2018/02/16 13:31:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000023000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x900) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000000b000-0x70)) close(r0) 2018/02/16 13:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) 2018/02/16 13:31:40 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) r0 = syz_open_dev$dmmidi(&(0x7f0000c08000)='/dev/dmmidi#\x00', 0xe4, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) r1 = syz_open_dev$mice(&(0x7f0000b70000)='/dev/input/mice\x00', 0x0, 0x22c0) socket$inet6(0xa, 0x800, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/129, &(0x7f00001db000-0x4)=0xfffffc94) 2018/02/16 13:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002f1000-0x8)='./file0\x00', 0x200000, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00007e3000)={0xffff, 0x1, {0x0, 0x3, 0xffffffff, 0x1, 0x91d}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) flock(r1, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)) 2018/02/16 13:31:40 executing program 7: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x4000000000000341, [0x0]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/16 13:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f04000)={0x80000001, 0x1000, 0x8f, 0x6, 0x9, 0xe200000, 0x7ff}, &(0x7f0000617000)={0x0, 0x8, 0x1, 0x1, 0x3, 0x6, 0x4, 0x7ff}, &(0x7f00004d8000)={0x6, 0x3ff, 0x3, 0x400001000, 0x0, 0x7fff0000000000, 0x0, 0xf4}, &(0x7f0000d1b000-0x10)={r0, r1+10000000}, &(0x7f00008c3000-0x10)={&(0x7f0000443000)={0x4cebb672}, 0x8}) r2 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00003aa000-0x1e)={0x2, 0x1, 0x81, "f06bc3d0c001", "a8b0aa6983303e0fe2f9ecfda6c700cd"}) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) close(r4) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4), &(0x7f0000860000-0x4)=0x4) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x1, 0x0) r7 = epoll_create(0xffffffffffffff92) connect$unix(r4, &(0x7f0000698000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00003d7000-0xc)) r8 = open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) accept$unix(r8, 0x0, &(0x7f0000431000)) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f00006d2000-0x40)={0x4, 0x3, 0x8c1, 0xa7, &(0x7f00004e8000-0xa7)=""/167, 0x6e, &(0x7f00008d9000-0x6e)=""/110, 0x1000, &(0x7f000075b000)=""/4096}) 2018/02/16 13:31:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xb6a4, 0x4420c2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)) r2 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000003000-0x44)=""/68, 0x44, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000002000)='net/ip6_tables_targets\x00') 2018/02/16 13:31:40 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000004000)={0x1f, {0x14, 0x3, 0x1, 0x8000, 0xed3b, 0x47}, 0xfff}, 0x1a012e3f88097b4a) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/16 13:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000945000)='/dev/sequencer\x00', 0x2, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000563000)={0x0, 0x0, 0x7ff, 0x1000, "8bb0ae2bec1b7defe327b0a42649823da59177cb558ae714e804756244a701152d38d938c3bde7de9a50a2e0", 0x800}) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000029f000-0x1c)=""/28, &(0x7f0000e8d000)=0x1c) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f77000)=""/6) 2018/02/16 13:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000001000)='net/raw6\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004d000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000011e000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ed000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000045b000-0x18)={0x0, 0x8, 0x20, 0x0, 0x8}, &(0x7f0000e9e000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000126000-0x4)=@assoc_id=r5, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000b94000-0xc)={r4, r0, 0x342}) r6 = syz_open_dev$vcsa(&(0x7f000080a000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) openat(r6, &(0x7f000089b000)='./file0\x00', 0x1, 0x24) setpgid(0x0, 0x0) 2018/02/16 13:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000089b000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000b3000-0x4)=0x8001, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000042c000-0x8)={0x0, 0x2}) 2018/02/16 13:31:40 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b1e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000+0xce0)=0x1c, 0x80800) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) close(r3) 2018/02/16 13:31:40 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/02/16 13:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000325000)='/dev/sequencer\x00', 0x102, 0x0) r1 = eventfd2(0x4, 0x80001) tee(r0, r1, 0xb98, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e68000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000004a000), 0x8) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_validatetrans(r3, &(0x7f0000b9b000-0x55)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) 2018/02/16 13:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000859000-0xb)='/dev/vcsa#\x00', 0x20000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000df4000)=0x10) 2018/02/16 13:31:40 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de0000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000e66000)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f000043f000-0x4)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000234000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00004dc000-0x4c)={0x0, 0xfffffffffffff000, 0x3}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/16 13:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f66000-0x6a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000044b000)='/dev/rtc\x00', 0x181000, 0x0) mq_timedsend(r0, &(0x7f00000d2000)="5b3553529ccc4bb13abe4a2e5d584d66e6308ac43b1347a28135d329be4c207b6c0724076f6c4040fc3bff1bc93cbb2526ca7336964c2236b35e2416f1c5056f6002bb3c0e6b94ba920bad098a89a6c20cca6be6e4724dd9f83c9d02011720c2afeea3b2cb63c995bc", 0x69, 0x2908, &(0x7f000037f000-0x10)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000139000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00001ad000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) 2018/02/16 13:31:40 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) r1 = fcntl$dupfd(r0, 0x408, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x100) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000-0x4)=0x10c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/16 13:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r0, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000d0b000)) r6 = dup3(r5, r4, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00003c5000)={0x5, 0xfffffffffffffffd, 0x7c9, 0x7fff}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00004d0000)=0x1, 0x4) 2018/02/16 13:31:40 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f00004ab000)=[{&(0x7f0000f86000-0x98)=""/152, 0x98}, {&(0x7f0000f86000-0x9a)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0x10001}, 0x40000002) 2018/02/16 13:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd6000)='/proc/self/net/pfkey\x00', 0x10500, 0x0) getsockname$netlink(r1, &(0x7f00001cb000), &(0x7f0000900000)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000779000-0x4), &(0x7f0000ec4000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000068d000)={r0, 0x28, &(0x7f00004e4000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000926000-0xc)={r2, 0x1f, 0x8}, 0xc) [ 41.344247] QAT: Invalid ioctl 2018/02/16 13:31:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x40a40, 0x0) 2018/02/16 13:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0xff}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dc9000-0x60)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x60) 2018/02/16 13:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000190000-0x8)) 2018/02/16 13:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000395000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009eb000)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000d1d000)={0x1000000000000, 0x1, 0x0, 0x40000000000000}) r1 = dup(0xffffffffffffffff) ioctl$TIOCCBRK(r1, 0x5428) r2 = getpgrp(0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sched_setaffinity(r2, 0x8, &(0x7f000037b000-0x8)=0x1000000000) 2018/02/16 13:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000076e000)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00005be000)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00002aa000)={0x0, 0x4, 0x0, 0x0, 0x0, [], [], [], 0x88b0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) readv(r5, &(0x7f0000144000)=[{&(0x7f0000f80000)=""/201, 0xc9}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/02/16 13:31:40 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000d97000)=0x80000000, 0x4) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d43000)='/dev/sg#\x00', 0xefec, 0x200) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000f25000), &(0x7f000040f000-0x4)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r1}, 0x14) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f26000)={0x27f0}, 0x4) 2018/02/16 13:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000086000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000f91000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0xa5}}, @common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x6, 0x101, 0xfff, 0x3, 0x7], 0x0, 0x40, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, 0xffffffff, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="070599182c83591b6f226b3db92474d5", {0xff}, {0xff}, 0xc, 0x3, 0x20}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r1 = semget$private(0x0, 0x0, 0x302) r2 = geteuid() r3 = getegid() fstat(r0, &(0x7f0000219000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000283000)={{0x401, r2, r3, r4, r5, 0x4}, 0xff, 0x7ccdc273, 0xd1}) 2018/02/16 13:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001fa000), &(0x7f00002fa000)=0x10) pipe(&(0x7f0000698000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000a3000), &(0x7f0000963000-0x4)=0x14) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 41.432485] audit: type=1400 audit(1518787900.347:35): avc: denied { node_bind } for pid=5568 comm="syz-executor2" saddr=fe80::bb scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 41.452595] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/16 13:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef7000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d16000-0xb)='/dev/mixer\x00', 0x18000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000aa4000)="9bb17c742a52972449856e83418ceb019484b212c777bc2d1d0493f988964b32665629b678de0576159f4c06c7e6c24947661482d2d5ef2c908db0a1514b6cd8d3bcb885bbb77023d186fa6ff84eaa8b6c70d72219e1c26437bbce29783ec86b336a177a1a01d1ff210581e6487b7eae025b7b14a0c8ec9c78ca520e287b3907eb6b3535eb411650e9c75a0cd7547fea861a9c", 0x93) 2018/02/16 13:31:40 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f000002e000)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$int_out(r0, 0x2, &(0x7f0000008000)) 2018/02/16 13:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d73000-0x9)='/dev/dsp\x00', 0x8002, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000029b000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00006c9000)={0x0, 0x3}) r1 = syz_open_dev$binder(&(0x7f0000efd000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000e69000), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) write$selinux_validatetrans(r0, &(0x7f00003e0000-0x63)={'system_u:object_r:crond_unit_file_t:s0', 0x20, 'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 0x36, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x63) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/16 13:31:40 executing program 5: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="501bf71043b34226fee2171c616cbf20e6c32fe0b3d5e0190c835236f6bfe321b95340a50d9f66f2a430c8b7a5a4622e36bb81ea38af3db129973a540a2c46c1a068311398edc37ee6a938aa1c507cd1faf3d7eb869b3c68f1c3ef75e59e63c6e1181c39d2e9282faa01c8a16a304e8d8b0ef160cce88d15e10420974ee5ca2bd510909bad2efc9e6a327650fc3357245f84a2da4f794dfff9c52bb484994cf703a88c869925e84dba74c04cdb9bdc316d329059605db16ed096e7f2ba3eb8b893df517803dc2c1e0d27266c5004b0e3ead237d3ab58d5bb4764a7e1286448f935fa40fa9d90dcf87f8f55ec6d651dcb217d45f856120b42555aa7946d52524197ad48d63b0a5ec904bd69019ee0c73084091c00a8194a0197f2908cbd09bc4460a343bfe0af8b9b28bd9293e5e9a5a0ea3cd5316ba69c66d1a291110d3b438ed3cbea6bf433f11e72f0752d412713ea426efe5f4dfbac81a6291e4799461090348eac5cc4c1984034fc7e6d8b81c114743dc27257b5e10e811654c604f24d6845971d1de95a0ab7b4b505084cb0a4197d4be2bb1b9ffcca592066aea848c5d4468d72110151a0bf31e87a260a3cef925c25234e15758a1bc8e1ebac47dd79916d911f895edba6191d0898acbf4e6b067957e6d6fbde9bf15f9f9edc6c1be4d0087b5e54589e04d85acd26060a21ab04c9c971a70acee77c663b67a72ae01aa84323416d8f6ad6841461668c068174545a1fbcfaeeefe4f0c708e98f6614bd0275978649ad75d84490343c865164e240106360a671579a6136744bc61129b4f2c8b8a842c5bff946c89dd0e515af144d2d2a27e67910dd3b43e0ef4c1aa7a56405397e42129021aa63be457fb35966f754646e5f32a4daa4c38632752d6ea37b67b4e2cf11bea8863f49cef96b66208324c78155cc270b334eef0a103592724582ae5e7aa8de1ee37491cb83ff241abfc71d79f8ad3eb99183215d5fc46d02d1aa785ff5383ea4341c918356dd966a049f5ff2ec72ecf1881d3ea0e791897a41170af29405f77d0523d5f09a0fc33f4354ab55adcea59dfe9d8582aba05618afad554f0accf31ba1f127884342071187dbd37ca1cb41d8a71afc5420cbbf3a0834ac97c0d61b0df217ed74399417f8a8d4ac6b32a1823120a8371564ea9a5d183a505efd374d5019f18b60b82b2ef4d5700db0ff54d1014ea170323e3868f1abfb750163f0d8dae2f9ace18e2de2d72a6e223a275c5c91b99df44a0388709ec69a98234e0ebd3f03615619185fd30e8eb73de54e75ae257928d05bdc35aff5f44e0f327689be457e24c31c4b38487db4b3810dac76555fc40d92d864c910b54f4e737a3dba457eee8d028fe9e18681770e6ceab6ab1a4d264a705887482affb09cbd7cdc467ca3a53e2347ec9835a3f78cf9c50d3401c1d6268a8498e2d59885d1c6bc57fe6f65cfe618ac8ce790e975d4d0a4657f560ee483ddd3d021bc987f19fb5ddb7d725af6b0b3a8136f36c5b4601b82929e710d6c91b5c9e05479e701233201c3d0a55a8beecf3e1f86969e27e1abf868cc1fcab65559328b9946d737f8b17b40692b5615b007fc38c0adbd4ccbb76fef52d5c8a1ebe23c47a3eae44cc1f46be79c34a122edda7a9c676bb0ae2afb3f94a6a81f7577ad1c2a4113c6d746607fab0d6ff5ed16f8b6708b49fc221e76f5ac8766f9895e131037f2dead82ed31c31f3c9800c38353128cbe2f0709b3bcd3ade294e94274c077bd578501e92cf03cfc7553a08c6f196ac3ee69ad23781e13480352aff29448337c7f0a7a26a6eb746eec52e53667f10d84bdfd955fa34bbf6a95b800e8f0447870fae96193ed33c6dda3248a2a750633b1678bc037de0be7cfc76efb7834509a399de977ddbf52af878a1b7730428150d9a493bc3cac79e0d0696ea3f811707ade769e464b7c30b5c45be8c0bbdddd9c7492abceb30a7453478141d371110528c7f7fbb5f1f86277450b60c8e08e601cd15f", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e6e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/16 13:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f000001b000-0xf9)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0xfffffeb6}, 0x0) connect(r0, &(0x7f0000cfd000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x3, 0x3, 0x4, 0x2}}, 0x2e) [ 41.492662] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/16 13:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) fstat(r0, &(0x7f0000c83000)) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000bf8000-0x1), 0x0, 0xfffffffffffffffe, &(0x7f000030b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/16 13:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000710000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x2080) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00003c1000)=0x6) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x11, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) 2018/02/16 13:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f9d000)={0x0, 0x0}) fremovexattr(r0, &(0x7f000086b000)=@random={'osx.', '\x00'}) syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") 2018/02/16 13:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f00004b4000)=[{r0}], 0x1, 0x942) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) syz_open_dev$amidi(&(0x7f000042c000)='/dev/amidi#\x00', 0x7fffffff, 0x80400) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) 2018/02/16 13:31:40 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bdf000-0x28)={@generic="7998acfc2c7214f1eec4f149f4aec565", &(0x7f0000d25000)=@ethtool_gstrings={0x1b}}) [ 41.609209] binder: 5598:5609 transaction failed 29189/-22, size 40-0 line 2842 2018/02/16 13:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') munlock(&(0x7f000094c000/0x4000)=nil, 0x4000) accept4(r0, &(0x7f0000eb0000)=@ipx, &(0x7f000002d000)=0x58b8cd3c73b11f57, 0x0) sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) 2018/02/16 13:31:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x24, 0x200040) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000768000)=""/28) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0xfffffbfffffffff6, 0xfbfffffffffffffc) 2018/02/16 13:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d03000)='/dev/snd/midiC#D#\x00', 0x0, 0x200040) getpeername$netlink(r0, &(0x7f0000bc7000), &(0x7f00005b4000)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000069b000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$kcm(r1, &(0x7f0000a5f000-0x38)={&(0x7f0000ce4000)=@sco={0x1f, {0x2, 0x101, 0x9, 0x200, 0x1ff}}, 0x8, &(0x7f0000cd5000)=[{&(0x7f000088c000)="080bbc9b3cc5fcb255aace10117f068bd842c36f09ccd8e5d6e9fb060acd0284f6a4b60833d3e89486aaed5a757a6b95e0180c210554091a3408b342cf50cbbf79731136fe073f9e06b1a04d9ee001ff0b79b48ddde563c4135d537cc2bb9fd410c52a89bf24d11fa533c9a8144c6804d8dd90d0c1d5f76f66ebe29e23ff3051eee21374fb7ed8c083ea80c3c427ac4c981019dcf62f97a81f8dd1a061248d474f35a7deb3fb0f", 0xa7}], 0x1, &(0x7f0000387000-0x3a8)=[{0xd0, 0x104, 0x4, "a96487f6b2815e22498d24a18e51754856664d32dd1263a6fad18014b6f0853d17ee8d2bc753baf5ac36f5e02d0af36bfeeb2b12dad1e73fcc17370cd8e3c306a53d8855520475a14501fb4123b3759edb2c28cde3db93660999863512a80bed5ff7f41d0aef2af175cee3fb40eb83f09c984a9fe5a638e36ebdd625ea6a48a76f5f344f7d905a177a230acdb355d3f083a23ab5ac07abe3c523aee1fef46d623640bf46469de652288d35fff8387d2fd7198e06f25eb2ac3fde48e29f"}, {0x98, 0x11, 0x7b, "7f873b32f40cd650db99538ff17f19bee86f5d28edafbaeff37d23e427be150e467fdd6aecc247f665d3ea9aa9be698515cb9e78514655ff3b060196b7df8cc9a79b7d5aeb09edfd402791745f47d9cf24be190292b0e48b04cd8533f4e79535f3f2c78dda827cc43812b240b568454313d7fec671711b2a470943d9c3f67efb794bf81677"}, {0x78, 0x104, 0x9, "5f541baa15581ffcb293ee637509f5fc9fc9597dad1551e634c0a9a6d8a2d0369ea24fe30a3d877b68fa67c03ebf3acde2841461782fc4e9ec03b56fed614b17f21f8223e363ef846d847c08aeb4ee81bfeba7faa6c20c0550d0c64c28be95ebfc3fcbd11d5419"}, {0x90, 0x11d, 0x9, "b687c692f5a4aba57086be1e6ed5eb2cd988a2703ba84ea5a0a759cd0303b517c6280e64da8dfd58d0f57c2f5ddc4bf3f3a943f0c83f3f0ab104a7fb5fd34828aae7ea43ac1bee6a4ba30ada7347af4e9f9f0be346cda710fc71787f5772bbd44dfc7f9dec1373a8b3b01a1e430ec38b648b9ae61bac23dde9c559"}, {0x50, 0x10e, 0x0, "fb652c9c8d22fe46a342e53108a27affcc3ba0fcb3e6df2409eea690f36cbe6c2e90a5520970da751156badfbbc403df11fb14639c84d8c617cbac424e08"}, {0xe8, 0x108, 0x1, "71d9bb68d8681d6d4c3f3f082a113262465816d2f8c1be8f185150600f6eb74d74b7d193b2e705ba01225bbff13e9e8d78e73c2a4fc2b9ec637105400cd85166271bd1e6ff2e35f129f32935cb9d394178a29e82ad792512765dfbac4b8a1ff0b1e5b30c338a44a499d443f6b748a5bd93db432b71d91a0a5745316863b0e6daa8b6e75ab533a194dc12099389f9d3a39acc2fd5dbd200f01c1e83aa50016afe7131a444ab256c4ca6036725d79541dc591c0a0b42f587a862a388b0d45f02c0dfe25cc3dc9ba1c4763e366b2e3344018b0f4bde638b"}], 0x3a8, 0x8000}, 0x20004000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ad4000-0x4)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) munlock(&(0x7f000020c000/0x2000)=nil, 0x2000) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) fstat(r2, &(0x7f0000a49000-0x44)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/enforce\x00', 0x200, 0x0) [ 41.643460] audit: type=1400 audit(1518787900.558:36): avc: denied { connect } for pid=5607 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.643791] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 13:31:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000870000)) nanosleep(&(0x7f00004c4000-0x10), &(0x7f0000d30000-0x10)) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000d79000)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00004d2000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f07000)=[], 0x0, 0x10000, &(0x7f0000632000)={r2, r3+30000000}) 2018/02/16 13:31:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000052c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = gettid() ptrace$setregs(0xf, r2, 0x0, &(0x7f0000eab000-0x24)="46e71d5a3d6ed54dd84bd1fa2e47912989b0e98e5c02ded8cb0c70440b722971386284a5") ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) msync(&(0x7f0000b6c000/0x2000)=nil, 0x2000, 0x7) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00001ec000-0x1000)=""/4096) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/16 13:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a53000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1f0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000ef3000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 13:31:40 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pread64(r0, &(0x7f0000de6000-0xcd)=""/205, 0xcd, 0x0) 2018/02/16 13:31:40 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x3}, &(0x7f0000000000), &(0x7f000001d000)={r0, r1+30000000}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000006000)={{0x200, 0xd07}, 0x1, 0x4, 0x3, {0x3, 0x92}, 0x8000, 0x3f}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000-0x11)={0x0, 0x9, "47a53e9652fb0ebabd"}, &(0x7f0000010000)=0x11) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x0, 0x87}, 0x10) [ 41.701319] binder: 5598:5624 transaction failed 29189/-22, size 40-0 line 2842 [ 41.762310] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 13:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000486000-0x74)=""/116, &(0x7f0000d1e000)=0x74) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035b000-0xc)={0x0}, &(0x7f00006e4000-0x4)=0xffffffffffffff31) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/checkreqprot\x00', 0x98380, 0x0) syz_open_pts(r2, 0xa0040) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000bc6000-0x10)={&(0x7f00009a4000)="34f49b0f1f820f1b4e1319a192fec87a440076e16ad52db79a5ae82be105e09b5fe902a2bb443b73baea05f2f94879c09f2232d9831be5793545cb5c062bcd921d4f83dc6c5b98831b6042776b92f727c8a3b5bbeab8fe6cb5501ccfb2c60e1390ed567eea3a70613276cdf0125d75ef8a85193d6f87d451e88890cb8bd3898b14aafb569f34f8e09613170339664c24b8cea2977186a31129a7c77acfa82fa33797842b66210ba8c32843810a874c0497783e3359cc5bfedba08169b0af3b78f89f9ee4e410af7b26fed209c2592fce2c597f7d102fe37c5c25e4e01d3b14634aed5616f74b95148413f5c40f4c42944e88", 0xf2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000fc1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7fff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000090000-0xc)={0x6, 0x3, 0x101, 0x21, 0xfefe, 0x4}) r4 = syz_open_dev$sndmidi(&(0x7f0000b2c000)='/dev/snd/midiC#D#\x00', 0x81, 0x420bfd) bind$inet6(r4, &(0x7f0000294000-0x1c)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x54}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000840000)={0x4}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) 2018/02/16 13:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3f000-0x10)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001c6000-0x14)={0x21, 0x1, 0x80000000, 0x9, 0x2b7}, 0x14) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) dup2(r0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000775000)="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", 0x731, 0x0, &(0x7f000087c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 13:31:41 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005f6000-0x44)={{0x2, 0x2, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x8, {0x2, 0x2, @rand_addr=0x3b7}, @common='eql\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb, &(0x7f00001af000-0xbb)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xad, 0x1, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @udp={0x2, 0x2, 0x99, 0x0, "bbfdf09e12e04f4f6e579c11ff2572774a81fec7bfc552b02f0827c4f7cbb336d4e23c1420f608e3aa43870bbcc05a4129e0c2aaad0752b5c747cbf14310ee69b4289a5d96c232437782923ac8979ede9426947fe0c07a5e1b8ccdbd08e64a4a6540f0f4422b7b688652a651389bc939dfb37beb133399abc4fcdd5e5b9ed7c70b9273005e3070a22917cdb0702f52fbb6"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 13:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000087d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000371000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cae000), 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b0f000)=@generic="7a85f2e89e2fc6d23c9a2e2521528bd7") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/qat_adf_ctl\x00', 0x505000, 0x0) r3 = getpid() getresuid(&(0x7f0000822000), &(0x7f0000ef0000)=0x0, &(0x7f0000c6c000)) lstat(&(0x7f0000de2000)='./file0\x00', &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f0a000-0x8)={0x0, 0x4}, &(0x7f0000188000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c68000)={r6, 0xa0fd}, 0x8) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e30000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000eac000)=0xe8) getgroups(0x3, &(0x7f0000ce9000)=[0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f00008b3000)={0x0, 0x0}) stat(&(0x7f0000fd8000-0x8)='./file0\x00', &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000be1000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000070000)={&(0x7f0000dd5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000016000)=[{&(0x7f0000531000-0x79)="85abf183eeee1e963a0e2a932116f338f998293889a3813d9c9e18913778145439738a74ca3acb302d5d8da3ce7b2726200e91cbf48d4d9528a10cc3a45b2f7867105fc8bf60eb1232c5fb1ab801f9b5621ce428ce5075a12812b3a6c18449712118e3462639aa16498c88eab9b77a013b883a071524bdb900", 0x79}, {&(0x7f000081c000)="1f1432166a33e833b6a707ee1cee5a8f444d372d35daaba99d5e712092ed77db9426eb9fe612db92b3fd361c34977f329bc51293645672e5616d461df74f9f9c5add04a3ddfced5a5d7421f04a115b959edd7b539ee1f31173de3fa64639c4f321f9bd3b2dfd9b5a8889d8c9", 0x6c}, {&(0x7f0000bde000)="cf15a292aecc1cc5647c222b58524f5934b3bca31c33ab14a7762c0d8d04581cc44f177312a1ff7869cd37fed2edd9611de2f99b8560f0e8a9", 0x39}, {&(0x7f00004c8000-0x53)="c11e5a23026d514c8851bf758b8e7d97f0e6432a6189c5a7e75dbf299281a40e30727eddd393843b5097664004880141138dbfba25ea8af532ffd576d0da24158c7a2d7fb68e4c700e6c8b620561b66d605ec3", 0x53}], 0x4, &(0x7f000001f000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc8, 0x5}, 0x10) r13 = socket$unix(0x1, 0x7ffffffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r14, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r13]}], 0x1}, 0x0) recvmsg(r15, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 13:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000645000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000050f000-0x4)=0xffffffffffffff20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000746000-0x78)={0x2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x240, 0x6529ddc0, 0x0, 0x8a2, 0x1, &(0x7f0000471000-0x10)=@generic="0ed42c1b361f358c4935545ed8c57ecb", 0x5, 0x400, 0x100000001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000850000-0x4)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000828000)) dup3(r2, r1, 0x0) 2018/02/16 13:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f00002c1000)='/dev/net/tun\x00', 0x0, 0x424400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f0000b8e000-0x10aa)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf99, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf81, 0x0, "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"}}}}, 0xfcb) 2018/02/16 13:31:41 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x4000) ioctl$int_in(r1, 0x5421, &(0x7f0000006000)=0x7fff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000011000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7cca}}, 0x3, 0x7f, 0x8001, 0x1000}, &(0x7f000000a000)=0xa0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/16 13:31:41 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000feb000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/16 13:31:41 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x40, 0x10000000000005b, 0x0, 0xffffffffffffffff, 0x400000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) rt_sigtimedwait(&(0x7f0000d7c000)={0x3f}, &(0x7f00000a8000), &(0x7f00000db000)={0x77359400}, 0x8) r0 = semget(0x3, 0x1, 0x200) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000f7d000-0x43)=""/67) 2018/02/16 13:31:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000e32000)=0x26) setsockopt$inet_dccp_int(r1, 0x21, 0x16, &(0x7f00009f4000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000002000-0x3)={0x2, "9775"}, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x4, 0x101, 0x1, 0x3, 0x100000000}, 0x14) [ 42.810944] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/16 13:31:41 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendto(r0, &(0x7f0000009000-0xf), 0x0, 0x0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000016000-0xfe)="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", 0xfe, 0x4, &(0x7f0000016000-0x80)=@generic={0x3, "6e593cc15ae9e68b262216cd9c15d76700c608be66ab9803a50a92514475d045033737d36c1adfa2d8f4fb18cd0e1280344a8ae963465b4a881e4a38ca1455f813b6e1251e9c4b3d235e829f20df42e2393af0b39ff8111ed4fbbc627116b92876c60b63bf009354759686044d772351ee9bcb8929732b18735849253f8b"}, 0x80) 2018/02/16 13:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000850000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x2, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f3000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f38000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) lstat(&(0x7f0000c48000)='./file0\x00', &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0x93) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000da7000)={0x7, 0x4, r1, 0x0, r3, 0x3, 0x3, 0x400}) sched_setparam(r1, &(0x7f0000bf8000)=0x3) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000701000-0x14)={@loopback, 0x0}, &(0x7f0000912000)=0x14) bind$can_raw(r2, &(0x7f00007f7000-0x10)={0x1d, r4}, 0x10) fsetxattr(r2, &(0x7f0000e0a000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000095f000)='+md5sumposix_acl_accessself&{vmnet1(*eth1cgroup( \x00', 0x32, 0x3) 2018/02/16 13:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000d68000)='./file0\x00', &(0x7f000097a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000040d000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000cc000-0xc)={r2, r3, r4}, 0xc) r5 = syz_open_dev$sndseq(&(0x7f000026f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r6 = dup2(r5, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000a68000+0xc20)) [ 42.895381] mip6: mip6_destopt_init_state: spi is not 0: 4026793984 [ 42.919242] mip6: mip6_destopt_init_state: spi is not 0: 4026793984 2018/02/16 13:31:41 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000000c000-0x4)=0x10000) 2018/02/16 13:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006af000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000778000-0x24)={0x16b0, 0x100000000, 0x3, 0x10000, 0x2, 0x2, 0x1, 0x6, 0x1f, 0x7fffffff, 0xfff, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000c12000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000f0d000-0x24)={0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/16 13:31:41 executing program 6: semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)) r0 = syz_open_dev$audion(&(0x7f000021a000)='/dev/audio#\x00', 0x6, 0x204400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000ce8000-0xa0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/16 13:31:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) 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) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000850000)={0x0, @in6={{0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, [0x100000000, 0x1, 0x3, 0x3f, 0xfffffffffffffff8, 0x66, 0xba, 0x2, 0x1ff, 0x9bd, 0x1000, 0x672, 0x1, 0x3, 0xffffffffffff0b94]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}]}, &(0x7f0000900000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x7, 0x9, 0x4, 0x5, 0xfffffffffffff441, 0x3, 0x2, 0x3f, 0x400, 0x5, 0x7, 0x1, 0x4, 0xffffffff, 0x7f]}, &(0x7f0000d61000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f00006f2000)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b70000-0x74)="c8882fe85b2f1158d547d02b81898ad0cb3e48fb92e5929a77a474d51f4910cb2875eb19f78f41f6a5a0146d5297a63fd8ab92749927641e98442fc3797ba32aab1082aca4d1ff65db76b184575ef96f9f95773896bfe5c079f1ddf86e0b41cd24aca5df6f5cdeb0c5645b282db9090164297307", 0x74}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f000015f000)="5f1acec62f37168575dd7c1b5bb3a557fea21aad1bd83310e0ee6acce39a2b7ba2d158223e6c09034bf1613be30160e7c032be9a8ac6cf35ef54e0ce58d67ca56974ff078df434dda67f9725112444795d421b4ba09264c79c748d5a51762414960f8fd3ad9f2c1cf129453ab1976d91ae05545b9c4997c63236b82f31ceb0965d3a7e02b387189df8435c844c73140456c6840c06dcdd716561f20416324cb0c0045deac8e16a99b72b3fd7df5cd5a4f760124395ce5f4b9c9805d3e04e8911fc98e5f3dbd662893310c9066c458ebcf4922e3904bf08c016bc080e7f08ad45f2a095734bb0779c6d47d7602b", 0xed}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000571000)="ecf819c128c9df4b40b884ed5961246b3739ffa1f3bfbafc37b5d6c9499818b512344b69944dc0d9ad353278b4a4eaf1ae6c8b01f7762ad18224a021795377802a4a5922118683762311ba2fed7adb8ea2910031751d57172576efb704e3dffb3a61847e3c3824f384fb34f7224e5df0d73406aa50da0043a766e8f3d795185b0c", 0x81}], 0x5, &(0x7f000034b000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x1, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x81, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x2, 0x1, 0x3ff, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x7, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x0, 0x2, 0x0, r4}}], 0xf0, 0x24000041}, 0x90) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f000096f000)={0x0}, 0x800) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000a6c000-0xbd)=""/189) sendmsg$inet_sctp(r5, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/16 13:31:41 executing program 7: r0 = socket(0x10000000010, 0x2, 0x0) write(r0, &(0x7f0000a78000), 0xecb7452619a92a8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002000-0x4)=0x1) 2018/02/16 13:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x404, 0x0, 0x0, 0x0, 0x767}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000044b000), &(0x7f00003ea000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/vga_arbiter\x00', 0x404280, 0x0) ioctl(r0, 0x101, &(0x7f00003b4000-0x26)="3870eb958b1120cb732583d7f481291e437e87b9991ccf34302b21b9ceaf71575681b477a2ce") getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00009d7000)=""/71, &(0x7f00004ac000)=0x47) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r2}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f000066d000-0x9)='/dev/sg#\x00', 0x200000000, 0x400000) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00005c2000)=0x81) openat$rtc(0xffffffffffffff9c, &(0x7f0000055000-0x9)='/dev/rtc\x00', 0x1, 0x0) 2018/02/16 13:31:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xa040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x80000001}}, 0x1, 0x3, 0x6, 0x5, 0x200}, &(0x7f000060b000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000048000)={r1, 0x8, 0x1, [0x10000002]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085a000-0x11)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000d76000-0x40)="9c9642cdb2daf47b621353a3e66cc26c797f23a27655723e5906245bd77436f95a540f3fbc8c0c66b7b621d340dc0419d98eb12bf74497246a37cb5b9eadbd95", 0x40) sendmmsg$nfc_llcp(r2, &(0x7f0000c24000)=[{&(0x7f000062b000)={0x27, 0x200, 0x0, 0x4, 0x80000001, 0x9, "8c0f67c91aaf3415484df32929fe75a90b73d9312709a59852840e0268dfbf320bd9828b5c35a3b04104b4540f4ce9d25193bd45f3d9c544f9f10b06cb18fe", 0x8}, 0x60, &(0x7f0000054000-0x10)=[{&(0x7f0000b2f000-0xc7)="786e3eb5fdc4972a27c489a284f80314079b7c9b3f5f1c36d3aa558f30a94a6a1d8323a081fcd15be972134dee5881303e95b9b0986d50298ccebc045678f7fcf6d603b1555e2f3125fe9c7228f7930a6c9d5738523969b74e2c8ae9e04b2e4854319d5d8405396e09b5220db65267952c5797b499cf8df58aa647c486f96b79818d693d150c19d5b93d3faa678cf16342774eb424cfbc7313d349ac4058e0b08abde937efe0d623487f46af3ab78ed2ed4f99a9259cf8718279ba262229250851866a11ebe5f2", 0xc7}], 0x1, &(0x7f0000fe9000)={0x50, 0x101, 0x2, "a61d33b318f076b51002add0dbcc963c4a95ba1529d05d01973a71b2451c307d18bc9d6484cb8d7b5fa14d4bbc47f89cd3f00b89de169b7381"}, 0x50}, {&(0x7f0000527000)={0x27, 0x1, 0x5, 0x7, 0xc92, 0x5, "dee22e3d853002d6c73b2c6ad17106cfa59f5a3852c220dc913072ae163282203906b437f5aff011bbbad426c6699a90771680e203db7a15db1e7970f0ae65", 0x3}, 0x60, &(0x7f000084f000-0x60)=[{&(0x7f0000687000)="bd53df154922eee1aa026a1d140184d87e58a080c34780576806253f20c53e1b6b8bf9608489a094f5a6534bc5bb3cf23b07ff9827d5cb9276b19e01266684b462c3af5a24fd4e94f325705613896cd84e6f39d957844431f9583a7f66312e4093021ed686453052a180c6868a414ca9e48dc8da60fce2c40049d44b72ed131aa4a36bfa8a5d15d402fef000a8c7e1c8b861935b70e3e8e4b8a849575f65ed9f409e27638e9dab2c2da2e70dbc6b7890308f43d019775e5a2fc4b6166e67adf193010d22", 0xc4}, {&(0x7f0000ea5000)="b580d04276f5b08d7f265cdc78d1e7a38a3068f1df8cb17d293a278570371efe9dde5fb9389395b3bee82e62e536d0d632b6b5ad3009468569e38d73d1051c44aedac8afdd571d1c3f831eaa02d3864efb2cf7ebd105db5075559657c6f8d5b598374a3ebc376612fe9565fedcc2f3cd5e5ea1784fa51d3d695053cac5334f97b020a8b649743a07c959dbb1bcb2e763801afbfc5a4df2d1bae9bb66c1c1593d132df3bca5db95cc8465604ed5fa55225ef3da5ad4ed8d01c53d52974a34d1a5d66c1dcbb89c4d", 0xc7}, {&(0x7f0000a37000-0x49)="23073b70fa6f727962ee04f2de69e5e1dbf4d3c9abb6aac5caefe731d2774d4c238b4a68d9b620b3da9e2ba92006f9e01c252f36fb5af2600421c31b635e0eb9fa1830f5e4e5fde8fe", 0x49}, {&(0x7f0000644000-0xa1)="bb7ec61da4eb82cd3be2eb159094c5ada9b22830fa998018af41c48a86ffc85c24de54c87b131e920669215a11a37536fcd6afe84a81330bca86a4924a8710f5257aa873e1874def17c862364dfe8c87197800ff8aed8de63b4f77f23a39c5feff8f53d873af61391c8e2bc396ad59feb8640d11cf77edeab1e60d318de6dfa2fea09d5ceacd9e2efc8033cb4b723bac02e6182a5f62524db8fbc04621c5e4eae9", 0xa1}, {&(0x7f0000670000-0xaa)="b89696c62995015d652763dcaa8243d893834f6cff11818d9a5698b7fa60e15082fbe53b3d742bb8c069260ced2b042b1ddbf40a83e94fa8fe927d762dca2f604161008383b871fb67f6c2e126780b47cddf741ec567865ee86ccfce1b2ee5e48ec4c9c7cdbbc9b47d84a3627ec5ed42e23328812bb3b7f8544a54de55d3e1a63c8427d2f41acacfe1d48239848d31298df9b45ab45c1ec536de7a87779dca517681c037321170e3ed6d", 0xaa}, {&(0x7f000079c000-0xef)="3fcfa379e05f872611f75096fe9c684c471fcee52ab0226827e3365f2a0b29650f6a25d4b02d793bcdd0be8151bfaa3f9dc709032a70110489a5d227ec5717c489ff025b8340a1099273fbbccdc296ac910af061d345b62be3c6ace2384e5a1722083bb30492e554272a5bb3745aa2ec8fddf88a73c86a5d3f56087f1b7b7bdd4ddd49d80cf75de61f812b7f4a0058f8e8c2b689d7074eb0f7d48dd2988cbe0aba154f8e8548f6c493b12a9386fce52912857cc1f0f8dcdfa70c730b3f159d585df1b3cdb9ab24ae965979772b2a7c9808ac2310b3fd2b044478d69e472f8a025a1623537c1421c4affdf9b2707fe8", 0xef}], 0x6, 0x0, 0x0, 0x804}, {&(0x7f00002e8000-0x60)={0x27, 0xe18, 0x81, 0x6, 0x7, 0x5843, "91971c81fc88e3596c29797f8c0638ffdb3d2abc6c788b80e654a2b037a380a6ccd3f3b50a246c9b4db281062a034e460874a507dc526238a882cc29220a73", 0x9}, 0x60, &(0x7f00008a1000)=[{&(0x7f0000dde000-0xd)="0ab52b721a8455e8b09333b134", 0xd}, {&(0x7f0000e7d000-0xd)="8c386c82eb478c9d75eb29185a", 0xd}, {&(0x7f0000d58000)="6ae819a9d9ce1014247f3309e9069955dfac53a6b1e383fdab9dec389ae63e7cce0e3677a051dc782386a65becf68ed416c9d578ad62f27bd2718577353fc46e6b21662054432cf041e564e518bc6666a230559a73fcb7a6f903a62a97c2ee03697790cb", 0x64}], 0x3, 0x0, 0x0, 0x91}], 0x3, 0x4000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00002ef000)={0x1, 0x100}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f000086f000)=""/1, 0x1) 2018/02/16 13:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f000027d000)='/dev/vcs#\x00', 0x0, 0x100) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00003f3000)={0x1f000, 0xf000, 0x1a, 0x1da4, 0x5}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00006d2000)={"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"}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) splice(r0, &(0x7f0000350000-0x8), r0, &(0x7f00002d4000-0x8), 0x801c8bd5a7, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000186000-0x4)=0x0) perf_event_open(&(0x7f000029b000-0x78)={0x5bd979455a9815e5, 0x78, 0x51, 0x192, 0x7f8e7d9d, 0x1000, 0x0, 0x1, 0xc00, 0xe, 0x6, 0x6, 0x4, 0x4, 0x3, 0x2, 0x1000, 0x8, 0xa4, 0x0, 0xff, 0x3, 0xf4e, 0x5000000000000000, 0x2, 0x9, 0x5, 0x1, 0x401, 0x5, 0xffff, 0x4, 0x4, 0x8, 0xfffffffffffff7ad, 0x1, 0x5, 0x2d60, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000381000-0x1), 0x2}, 0x0, 0x57bc9e60, 0x7, 0x7, 0xc576, 0x2, 0x40}, r2, 0x1, r1, 0x0) sendmsg$key(r1, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 13:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)) r1 = syz_open_dev$vcsn(&(0x7f000064b000)='/dev/vcs#\x00', 0x8, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00007db000-0x4)=0x8) 2018/02/16 13:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000621000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000836000)={0x5, 0x9}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r2, &(0x7f0000504000-0x10), &(0x7f00009e8000)=0x10) r3 = syz_open_dev$amidi(&(0x7f000006f000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x40) flock(r0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000299000-0x1)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003ce000-0x3)='nv\x00', 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000508000)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x1e8, 0x1e8, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) [ 43.013646] audit: type=1400 audit(1518787901.918:37): avc: denied { write } for pid=5715 comm="syz-executor4" name="net" dev="proc" ino=14889 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 [ 43.038653] audit: type=1400 audit(1518787901.928:38): avc: denied { add_name } for pid=5715 comm="syz-executor4" 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 2018/02/16 13:31:42 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000f85000)={0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000f85000), 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000048a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = socket(0x9, 0x4, 0xffffffffffff7fff) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f87000-0x4), &(0x7f000059a000)=0x4) 2018/02/16 13:31:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000d08000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000865000-0x2a)=':security()+systemcpuset,userppp1\'keyring\x00', 0xfffffffffffffffd) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$addseals(r1, 0x409, 0xf) r2 = add_key(&(0x7f00001eb000)='asymmetric\x00', &(0x7f0000cfa000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000954000-0x8)='big_key\x00', &(0x7f000058a000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000de8000-0xac)=""/172) preadv(r3, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) [ 43.062152] audit: type=1400 audit(1518787901.928:39): avc: denied { create } for pid=5715 comm="syz-executor4" 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 2018/02/16 13:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000bbe000)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000154000-0x8)={0x0, 0x5}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10a}], 0x10}, 0x0) perf_event_open(&(0x7f0000d77000)={0x0, 0x78, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043e000)}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$midi(&(0x7f00003df000)='/dev/midi#\x00', 0x4, 0x80103) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/16 13:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[]}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000987000)=""/21, &(0x7f0000958000)=0x15) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)}, 0x0) 2018/02/16 13:31:42 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/02/16 13:31:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000000806, 0x0) io_setup(0x462, &(0x7f00002d7000)=0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000fe2000)={0x0, 0x0}) r5 = dup3(r0, r1, 0x80000) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b23000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r2, 0x3, &(0x7f000049b000-0x18)=[&(0x7f0000d8a000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffffffffffff8000, r1, &(0x7f0000df4000)="b0f3930cb1b47c040943829c9737f56bdc1af5e9c766c93d52c53986eb21987b7e4cb2df72275b0a6d7fb0be87435e5ad5c4ec9c", 0x34, 0xd465, 0x0, 0x0, r3}, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00006be000-0xba)="baa11e6fd6778c8bdbe4924887f88ceef0a6e68a3813454821e6a9d14269868dc09a4c1fd2f60cc387933f9f3f74747ac5fbb7347832008f50f55bc4159b77cfd7ae380663a27dca694b0a955feacb55aac97f0b21850d8f0d233df1dbae779e1949ef273d67665d623e93ce76464e80e0b5b0832e9735af44d124eec3b664f0e368858325b13756cbdc2fe633d1e66c386c162bf3adb65529527db1443228c794af35269852db72b3a3ec3b5a41792008f405149d2bda2256e8", 0xba, 0x2, 0x0, 0x1, r5}, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000ecd000-0xd4)="599725f36b85011f77aa405fb2c0d849a9ef512c628346842951218387891dbd330762182a17772ee0c8357679f47266ea796417321c270c671d48733954d060833098df438927f62391ce7e3cdb94b4cc39b2e9944ed607f429ede1c425af0073c7ec12db77c60bcbb4b70a69bfb6df459c2d9846fb229da5668fb9e7b046b92b8fbe02014b097461c2a855ead9f5955d40faa1172077968af566728f97e6c74144700e2b78feb2d0e9c7cb06749f58107e73b95ac3a0001ed77b999546a81bec2e6c23f516983a0a5b80e2f3fb0e211989ab1b", 0xd4, 0x4, 0x0, 0x0, r6}]) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000ea000-0x10)={0x6, &(0x7f00003da000)=[0x0, 0xff, 0x6, 0xffff, 0x5, 0x9]}) connect(r1, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d328be00ca87"}, 0x10) 2018/02/16 13:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ae7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000832000-0x14)) 2018/02/16 13:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091d000)='/dev/rfkill\x00', 0x200200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000445000-0x8)=0x8001, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000256000-0x8), 0x3) 2018/02/16 13:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000845000-0x4)=0x8, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000681000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0xffffffffffffffff}]}) 2018/02/16 13:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d29000)='net/protocols\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f000074b000-0x4)) close(r1) 2018/02/16 13:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00007ce000)={0x3, 0x0, [{0x80000007, 0x6, 0xbbc, 0x5, 0x1}, {0x80000007, 0x5, 0xfffffffffffffffb, 0x5, 0x3}, {0x2, 0x2, 0x7fff, 0x6, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 13:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffd90, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d1300000001000000000600", "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='ipddp0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) unshare(0x400) r1 = socket(0x18, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000810000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000008d000)={r2, &(0x7f0000bcd000)="6b79f570ac06496e07208fea0dd6cee90250c4f01e56632232bfa495cad5e7bafe5e8a548794f5cd64fb12c16cab619652de1f783209c24f403bc3bf1f8246b47bbab137a166a70e528022dcf6268831516971a880e9fcc4a1d0ab5521bbd33491bc8b1604848be8fbe556e1cb3ffeb56c2e59cb3a2f0e0bf37bf67cf459c7c14c", &(0x7f0000c84000)=""/185}, 0x18) r3 = dup2(r1, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099b000)={@common='yam0\x00', @ifru_ivalue=0x8}) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) 2018/02/16 13:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)) 2018/02/16 13:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) timerfd_settime(r0, 0x1, &(0x7f0000e5f000)={{0x77359400}}, &(0x7f0000deb000)) [ 43.362531] audit: type=1400 audit(1518787902.276:40): avc: denied { name_connect } for pid=5767 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 44.924389] syz-executor7: vmalloc: allocation failure, allocated 2795438080 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 44.938515] syz-executor7 cpuset=/ mems_allowed=0 [ 44.943670] CPU: 0 PID: 5784 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #314 [ 44.950935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.960280] Call Trace: [ 44.962867] dump_stack+0x194/0x257 [ 44.966493] ? arch_local_irq_restore+0x53/0x53 [ 44.971154] ? idr_get_free+0xfd0/0xfd0 [ 44.975142] warn_alloc+0x19a/0x2b0 [ 44.978771] ? zone_watermark_ok_safe+0x400/0x400 [ 44.983628] ? rcu_note_context_switch+0x710/0x710 [ 44.988573] __vmalloc_node_range+0x482/0x650 [ 44.993085] ? xt_alloc_table_info+0x63/0xe0 [ 44.997489] __vmalloc_node_flags_caller+0x50/0x60 [ 45.002415] ? xt_alloc_table_info+0x63/0xe0 [ 45.006824] kvmalloc_node+0x82/0xd0 [ 45.010541] xt_alloc_table_info+0x63/0xe0 [ 45.014772] do_ipt_set_ctl+0x29b/0x5f0 [ 45.018752] ? translate_compat_table+0x1b90/0x1b90 [ 45.023796] ? mutex_unlock+0xd/0x10 [ 45.027509] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.029551] syz-executor7: vmalloc: allocation failure, allocated 2873024512 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 45.032790] nf_setsockopt+0x67/0xc0 [ 45.032806] ip_setsockopt+0x97/0xa0 [ 45.032826] raw_setsockopt+0xb7/0xd0 [ 45.046870] syz-executor7 cpuset= [ 45.050552] sock_common_setsockopt+0x95/0xd0 [ 45.050571] SyS_setsockopt+0x189/0x360 [ 45.054278] / [ 45.058043] ? SyS_recv+0x40/0x40 [ 45.061571] mems_allowed=0 [ 45.066033] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.066047] ? do_syscall_64+0xb6/0x940 [ 45.087498] ? SyS_recv+0x40/0x40 [ 45.090935] do_syscall_64+0x280/0x940 [ 45.094820] ? __do_page_fault+0xc90/0xc90 [ 45.099043] ? finish_task_switch+0x1c0/0x860 [ 45.103529] ? finish_task_switch+0x181/0x860 [ 45.108009] ? syscall_return_slowpath+0x550/0x550 [ 45.112927] ? syscall_return_slowpath+0x2ac/0x550 [ 45.117840] ? prepare_exit_to_usermode+0x350/0x350 [ 45.122848] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 45.128199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.133038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.138224] RIP: 0033:0x453a59 [ 45.141395] RSP: 002b:00007f0530b37c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 45.149089] RAX: ffffffffffffffda RBX: 00007f0530b386d4 RCX: 0000000000453a59 [ 45.156348] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 45.163613] RBP: 000000000071bea0 R08: 0000000000000380 R09: 0000000000000000 [ 45.170865] R10: 0000000020f20c80 R11: 0000000000000246 R12: 00000000ffffffff [ 45.178120] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 [ 45.185404] CPU: 1 PID: 5799 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #314 [ 45.185641] Mem-Info: [ 45.192661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.192665] Call Trace: [ 45.192678] dump_stack+0x194/0x257 [ 45.192692] ? arch_local_irq_restore+0x53/0x53 [ 45.195095] active_anon:87283 inactive_anon:63 isolated_anon:0 [ 45.195095] active_file:2938 inactive_file:1795 isolated_file:32 [ 45.195095] unevictable:0 dirty:165 writeback:0 unstable:0 [ 45.195095] slab_reclaimable:6912 slab_unreclaimable:93489 [ 45.195095] mapped:20547 shmem:70 pagetables:692 bounce:0 [ 45.195095] free:24131 free_pcp:0 free_cma:0 [ 45.204398] ? idr_get_free+0xfd0/0xfd0 [ 45.204428] warn_alloc+0x19a/0x2b0 [ 45.206994] Node 0 active_anon:349132kB inactive_anon:252kB active_file:11752kB inactive_file:7180kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:82188kB dirty:660kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 149504kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 45.210582] ? zone_watermark_ok_safe+0x400/0x400 [ 45.210609] ? rcu_note_context_switch+0x710/0x710 [ 45.215243] Node 0 [ 45.248204] __vmalloc_node_range+0x482/0x650 [ 45.252169] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 45.255764] ? xt_alloc_table_info+0x63/0xe0 [ 45.255775] __vmalloc_node_flags_caller+0x50/0x60 [ 45.283854] lowmem_reserve[]: [ 45.288664] ? xt_alloc_table_info+0x63/0xe0 [ 45.288678] kvmalloc_node+0x82/0xd0 [ 45.293587] 0 [ 45.295795] xt_alloc_table_info+0x63/0xe0 [ 45.295809] do_ipt_set_ctl+0x29b/0x5f0 [ 45.300278] 2868 [ 45.325750] ? translate_compat_table+0x1b90/0x1b90 [ 45.325779] ? mutex_unlock+0xd/0x10 [ 45.330151] 6378 [ 45.335042] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.335059] nf_setsockopt+0x67/0xc0 [ 45.338148] 6378 [ 45.342527] ip_setsockopt+0x97/0xa0 [ 45.342543] raw_setsockopt+0xb7/0xd0 [ 45.348005] sock_common_setsockopt+0x95/0xd0 [ 45.348025] SyS_setsockopt+0x189/0x360 [ 45.352237] Node 0 [ 45.356174] ? lock_downgrade+0x980/0x980 [ 45.356190] ? SyS_recv+0x40/0x40 [ 45.358244] DMA32 free:43828kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 45.363220] ? security_file_ioctl+0x7d/0xb0 [ 45.363228] ? security_file_ioctl+0x89/0xb0 [ 45.366921] lowmem_reserve[]: [ 45.368952] ? do_syscall_64+0xb6/0x940 [ 45.368969] ? SyS_recv+0x40/0x40 [ 45.374217] 0 [ 45.377897] do_syscall_64+0x280/0x940 [ 45.377906] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.377917] ? finish_task_switch+0x1c0/0x860 [ 45.379954] 0 [ 45.383633] ? finish_task_switch+0x181/0x860 [ 45.383645] ? syscall_return_slowpath+0x550/0x550 [ 45.383657] ? syscall_return_slowpath+0x2ac/0x550 [ 45.387434] 3510 [ 45.391896] ? prepare_exit_to_usermode+0x350/0x350 [ 45.391910] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 45.395862] 3510 [ 45.398073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.398095] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.405627] RIP: 0033:0x453a59 [ 45.405632] RSP: 002b:00007f0530af5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 45.405645] RAX: ffffffffffffffda RBX: 00007f0530af66d4 RCX: 0000000000453a59 [ 45.432168] Node 0 [ 45.436535] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 45.436541] RBP: 000000000071c010 R08: 0000000000000380 R09: 0000000000000000 [ 45.436546] R10: 0000000020f20c80 R11: 0000000000000246 R12: 00000000ffffffff [ 45.436553] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000002 [ 45.440956] Normal free:36788kB min:37100kB low:46372kB high:55644kB active_anon:349132kB inactive_anon:252kB active_file:11508kB inactive_file:7624kB unevictable:0kB writepending:660kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:3808kB pagetables:2768kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 45.584834] lowmem_reserve[]: 0 0 0 0 [ 45.588689] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 45.602317] Node 0 DMA32: 6*4kB (UM) 5*8kB (UM) 4*16kB (UM) 4*32kB (UM) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 3*1024kB (M) 1*2048kB (M) 9*4096kB (UM) = 44160kB [ 45.617615] Node 0 Normal: 1001*4kB (UMEH) 776*8kB (UMEH) 373*16kB (UME) 98*32kB (UMEH) 99*64kB (UMEH) 127*128kB (MEH) 12*256kB (UME) 3*512kB (MEH) 1*1024kB (H) 0*2048kB 0*4096kB = 47540kB [ 45.634647] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 45.643239] 2708 total pagecache pages [ 45.647139] 0 pages in swap cache [ 45.650592] Swap cache stats: add 0, delete 0, find 0/0 [ 45.655956] Free swap = 0kB [ 45.658977] Total swap = 0kB [ 45.661998] 1965969 pages RAM [ 45.665111] 0 pages HighMem/MovableOnly [ 45.669085] 328424 pages reserved 2018/02/16 13:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b7b000)='/dev/snd/seq\x00', 0x0, 0x3) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a3a000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00005ef000)={r2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000042b000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40}], 0x1, &(0x7f000011b000)={0x0, r3+10000000}, &(0x7f00009ad000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 13:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa5}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f00000f0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) pkey_alloc(0x0, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/16 13:31:46 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000b000-0xc)='(ppp1vmnet1\x00', 0x2, 0x80, &(0x7f000000e000-0x40)={0x3, 0x7, 0xfffffffffffffffd, 0x7, 0x101, 0x401, 0xffffffffffffffff, 0x7f}) r0 = getpgrp(0x0) pipe(&(0x7f000000c000-0x8)={0x0}) perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0x10000, 0x401, 0x8, 0x4, 0x0, 0x7, 0x0, 0x3, 0x5, 0x5, 0x5, 0x4, 0x4, 0x2de0e2f3, 0x2, 0x9e2, 0x6, 0x7, 0x4, 0x2, 0xfffffffffffffaba, 0x2, 0x3, 0x40, 0x7f, 0x7, 0x1, 0x8, 0x2, 0x607, 0x9, 0x100000001, 0x8c95, 0xda2, 0x1000, 0x800, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000000c000-0x1), 0x1}, 0x402, 0x800, 0xa2, 0x0, 0x2, 0xffffffff, 0x1}, r0, 0x7, r1, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r3, 0x0) r4 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f000000f000-0x8)=0x1f) getresgid(&(0x7f0000007000-0x1), &(0x7f0000005000-0x4), &(0x7f000000e000-0x4)) 2018/02/16 13:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be8000-0xa)='/dev/cuse\x00', 0x40, 0x0) bind$alg(r1, &(0x7f0000b21000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000754000-0xa)='./control\x00', 0x4000014) inotify_rm_watch(r0, r3) 2018/02/16 13:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x16b202, 0x0) write$tun(r0, &(0x7f000077a000-0x19c)=@pi={0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0xc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x27, 0x0, [0x0], "0e10e11643e90a5214509485a90d243f7c7a69c9cd47670fd9f8e3a8a88634a8a1763e081bdd81"}, {0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "7de7d10c2ab487388e589f12bacaa410416e9ee6f856e91df48f038938009dbf736d82731cc008e2bd2821e36b77025afbe3a61eec47e699ae838d75ee2abbc92edca09264ec5fb4b0d561d6fb3e53637a26d59c180528fe2b"}}}}, 0xc4) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00002be000-0x4)=0x1000, 0x4) 2018/02/16 13:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000024c000-0x8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000724000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cca000-0x20)={0x9, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007e0000)={0x100000001, r2, 0x0, 0x3}) r3 = syz_open_dev$mice(&(0x7f000042c000-0x10)='/dev/input/mice\x00', 0x0, 0x214042) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000b89000-0x30)={0x1, 0x0, [{0x4000000d, 0x7, 0x2, 0xf5ea, 0xe1e, 0x1000}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840"}}) 2018/02/16 13:31:46 executing program 5: mmap(&(0x7f0000000000/0x3be000)=nil, 0x3be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = shmget(0x1, 0x2000, 0x20, &(0x7f0000126000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg(r0, &(0x7f0000006000)={&(0x7f00003b5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x26, &(0x7f000020b000-0x70)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/16 13:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000603000)='/dev/dsp#\x00', 0x8000, 0x123400) read$eventfd(r0, &(0x7f00008dd000-0x8), 0x8) r1 = socket$inet(0x2, 0x2, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001fe000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x4]}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x400000000000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/16 13:31:46 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000000d) r1 = syz_open_dev$sndpcmp(&(0x7f0000018000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf2c, 0x80080) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000000e000)=&(0x7f0000018000-0x1)) mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r2, &(0x7f00003af000)="de214b0400d41000d6c88000f1", 0xd, 0x0, &(0x7f0000243000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0xfd4f}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000022000)=@random={"747275737465642eeeacd0f0de0a2267f342c53283e1654c17f34119ca1e5f7bbc580ab4db4e92f8ede85abfb32cef754553d941cf04c1ec4a2aa4c1a22ac80490d8820fb240b81ba8b58900991b5dbba2d921e126322c99814d833da16395c69e219cbe2c0da7955e9d99c9b81b2ff188523c2dfb92125f34125e747bc5608e970fe12f3013dc72e1fc935b755c2a32f1ff81c7dd5d5989c25e73e0592b6136abd9f50bd083c5fc1eb519376dec2a042a34eefab37946cf3bcae70998360993d9ec611d30bdfc6a686576a85b0f604f270ee2a977a4982337e49c44b74ba5480d372879588569cf669311778f", '*em1,vmnet1trusted\x00'}) [ 47.901121] x86/PAT: syz-executor2:5813 map pfn RAM range req write-combining for [mem 0x1cc140000-0x1cc143fff], got write-back 2018/02/16 13:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000085b000)={0x0, 0x0}) select(0x40, &(0x7f00009fd000-0x40)={0x55bf, 0x4, 0x3, 0xfffffffffffffff7, 0x2, 0x2, 0x1ff}, &(0x7f0000d4a000-0x40)={0x800, 0x2, 0x0, 0x3, 0x7, 0x3, 0x70e, 0x1}, &(0x7f0000bff000-0x40)={0x2, 0x7f, 0x3, 0x3, 0x9, 0x7, 0x2, 0x5}, &(0x7f0000f91000)={r0, r1/1000+10000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) read(r2, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/rtc\x00', 0x40240, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000c4000)={0xa3, 0x8, 0x100000001, 'queue1\x00', 0x100}) 2018/02/16 13:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000312000-0x28)={r1, 0x0, 0xb4, 0x1000, &(0x7f0000c09000)="6ccdbfac210d891bbb6dc2a91eb151abb20a2c07a6bf3cfb6422721ea97bdf0bea0b578539f93d4f5e1dd74dc93220db2f94b09a302f969c8997922295e60289b6c056fafb2ee1094dfa07b5b7a0009261aafa5d4c79b68917c175b32c233a38e4b790e92d8976b433cec1cc27531bfc3ba518e108a2e138be235932315271c2a133abd356049414d7590e82dab45bc5a4c2b2070a1830cd99c182a67bc6aa55733afa66ff8abbddfdd08999b9a30f7ce3afe525", &(0x7f0000dda000)=""/4096, 0x4, 0x81}, 0x28) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a9b000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000781000-0x14)={0x8, [0x4, 0x4, 0x0, 0x100000001, 0xbe, 0xdb, 0x10000, 0xffffffff]}, &(0x7f0000767000)=0x14) 2018/02/16 13:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00007aa000-0x9)='/dev/ppp\x00', 0x400, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003ab000-0x4), &(0x7f0000313000)=0x4) 2018/02/16 13:31:46 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000a9a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10002}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d5a000-0x8)={0x0, 0x75a9}, &(0x7f0000c58000)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f91000-0x14)={r1, 0x5a, 0x6, 0xa3c, 0x6, 0x9}, &(0x7f0000f91000-0x4)=0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) [ 47.953475] x86/PAT: syz-executor2:5828 map pfn RAM range req write-combining for [mem 0x1cc140000-0x1cc143fff], got write-back 2018/02/16 13:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e60000-0x10)={0x101ff, 0x0, &(0x7f000030f000/0x3000)=nil}) r2 = syz_open_dev$adsp(&(0x7f0000d89000-0xb)='/dev/adsp#\x00', 0xca, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c18000)={0x0, 0x7ff, 0x4, 0x6, 0xd0, 0x5, 0x3, 0x6, {0x0, @in6={{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xe3dc, 0x4, 0x85b, 0x9, 0x217}}, &(0x7f000038f000-0x4)=0xb8) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) fstatfs(r0, &(0x7f0000d62000)=""/64) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ed2000)={r3, 0x10001}, &(0x7f000021a000)=0x8) 2018/02/16 13:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) unlink(&(0x7f000024f000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00004ef000-0x5)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/02/16 13:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000860000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xd, @multicast1=0xe0000001, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xad034c1946464068, &(0x7f0000558000-0xf5)=""/245, &(0x7f0000000000)=0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000956000)={0x0, @in6={{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, [0x3, 0x2, 0x4, 0x100000001, 0x400, 0x3, 0x8, 0x7fff, 0x6, 0x7f, 0x2, 0x9, 0x3, 0x1, 0xa126]}, &(0x7f0000d46000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c42000-0x8)={r1, 0x9}, &(0x7f000094e000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f8000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00007e7000)={@multicast1, @dev, 0x0}, &(0x7f000041c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000559000)={r1, 0x7, 0x4, 0x2}, &(0x7f0000e29000-0x4)=0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c8e000-0x6)={0x0, 0x8001}, &(0x7f000089b000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000b5d000-0x8)={r6, 0x1f}, &(0x7f0000abf000)=0x8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r5}) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039f000)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ad2000)=0xa1, 0x1) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000e0d000-0xb7)=""/183) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000e6c000-0xc)={0x9}) fstatfs(r0, &(0x7f0000e33000-0xb2)=""/178) 2018/02/16 13:31:47 executing program 0: set_thread_area(&(0x7f0000002000-0x10)={0x4, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r0 = creat(&(0x7f0000d7e000+0xa8c)='./file0\x00', 0x100) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x100, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000072b000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000000)=""/141) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x1000, 0x20fc, 0x401}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x100000000, 0x6, [0xffffffffffff0ae6, 0x800, 0x8, 0x3ff, 0x3, 0x7f]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbc, "1cddb518fb03e8c60bff25227019913a7a603f43cc3dcaa1a87fb05e4ad93ef7ce7c5f3812bb35bc870ef4c36a199f4b4238e45b5edf09a4705551cbc4758ede8b8bd49820726e38b08fa3337abc8237677a2ffae8e0ed3029c464723c75ac1ace5a004af294018bf2861beaa6f72c79ed5fe8fc87a853c6f2d54ad69129e5c468f637d328d36bfc02da60cff75055cdd677bcbe44f352315345ac3fca615d6fb634359a51217e18660cb341e7d8d0e88eb58cbd596bd19c86820f66"}, &(0x7f0000001000)=0xc4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000001000-0x55)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/16 13:31:47 executing program 1: mlockall(0x3) pipe2(&(0x7f0000822000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1, 0x4, 0xfffffffffffffffc, 0x0}, &(0x7f0000d56000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e9d000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c84000-0x4), &(0x7f000026a000-0x4)=0x4) 2018/02/16 13:31:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000186000-0x78)={0x9, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x92, 0x9ed5, 0x1, 0x0, 0x800, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xeae, 0x1000, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"9f3d6551d9015322780d0584e08b2aa0", {0x4, 0x80000001, 0x1ff, "05c92ae37236", 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000034e000)={0x200, 0x8, 0x1000, 0x0, "2c7525994600000000000000ffe0002907573749d2e702000effffde000007bf"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000932000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00003db000-0x8)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099f000-0x4)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bb3000)) r3 = syz_open_dev$admmidi(&(0x7f00006c2000-0xe)='/dev/admmidi#\x00', 0x7, 0x228800) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000bc8000-0x20)={0x100, 0x0, 0x0, 0xf472}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000be4000-0x10)={0x5, r4}) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000850000), &(0x7f00007f8000+0x460)=0x3ca) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000278000-0x2)=0x4, 0x2) 2018/02/16 13:31:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000013000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x402, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r4, r4, 0x8, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000001000)='./file0\x00', 0x80600, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000012000-0x28)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000012000)={r6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) dup3(r1, r0, 0x0) open_by_handle_at(r7, &(0x7f0000eb8000-0x1008)={0x1008, 0x8000, "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"}, 0x80000) 2018/02/16 13:31:47 executing program 6: r0 = socket(0x11, 0x80a, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000aa5000)) getsockname$unix(r0, &(0x7f000024e000)=@file={0x0, ""/4096}, &(0x7f0000454000-0x4)=0xfffffffffffffcf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x4, 0x28000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000002000-0x50)={@common, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000001000-0x10)={0xd16, 0x58f8, 0x2, 0x2}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023e000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000077000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x2000, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) fanotify_init(0x18, 0x8000) setresuid(r3, r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000002000)=[{&(0x7f0000002000)=""/33, 0x21}, {&(0x7f0000002000-0x52)=""/82, 0x52}], 0x2, &(0x7f0000001000+0x7e)=[{&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000002000-0x91)=""/145, 0x91}], 0x3, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r5, 0x7) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(camellia),sha3-384-generic)\x00'}, 0x58) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x24b307cd, 0x2, 0x2, 0x2, 0x4, 0xa, 0x20, 0x20, 0x9f, r2, r3}, {0x2, 0x4100000001, 0x81, 0x7fff, 0xfffffffffffffffe, 0x8000, 0xff, 0xfffffffffffff556}, {0x200, 0x7bc16a13, 0xfffffffffffffffb, 0x3fe}, 0x9, 0x5, 0x0, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x9, 0x1, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x704e, 0x0, 0x4}}, 0xe8) 2018/02/16 13:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = getpgid(0x0) getpgid(r1) accept$packet(r0, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000513000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000099f000)={@generic="c0237e61a4b031b6b1cc08cd1003721e", r2}) write(r0, &(0x7f0000408000)="24000000200025f007000000000000008100000300000000000000fc08000b0000000600", 0x24) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000022000)=@nl=@unspec, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/enforce\x00', 0x400000, 0x0) mkdir(&(0x7f0000773000)='./file0\x00', 0x0) unlink(&(0x7f00003b3000)='./file0\x00') [ 48.162468] QAT: Invalid ioctl [ 48.170769] QAT: Invalid ioctl 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a94000-0x9)='/dev/dsp\x00', 0x40b00, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a5f000-0xb8)={0x0, 0x4, 0x8, 0x8000, 0x3800000, 0x8, 0x7, 0xd5b, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1000, 0x9, 0x0, 0x7fffffff, 0xfffffffffffffff8}}, &(0x7f0000526000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e5c000)={r2, 0x0, 0xfffffffffffffffe, 0x0, 0x7}, &(0x7f0000462000)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000020e000), 0x4) 2018/02/16 13:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000aac000)='/dev/dsp#\x00', 0x7a1bf6a, 0x400100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000c67000)=""/15, 0xf, 0x0, &(0x7f0000618000-0x1)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/ppp\x00', 0x204080, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00009f8000)={0x5, 0xff, 0x100000000, 0xab, 0x81, 0xfffffffffffffffd, 0x5, 0x1, 0x1, 0x7264, 0x7, 0x5}) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x40000000000001fd, 0x2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005a8000)) r1 = syz_open_dev$vcsa(&(0x7f0000821000-0xb)='/dev/vcsa#\x00', 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b1c000)={0x400, 0x3, 'client1\x00', 0x0, "4cfade49aeb6d756", "fe661b96789715bfa26ac736320e8f2dd7a8e1fc1d93c1f2aa509a4a7e5a4e8a", 0x0, 0x9}) 2018/02/16 13:31:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006a1000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000a5d000)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e6000-0xe8)={{{@in=@empty, @in=@rand_addr=0x2a6a, 0x3, 0x8, 0x1, 0xfff, 0xa, 0x80, 0xa0, 0xc, r1, r2}, {0x1ff, 0x4, 0x0, 0x9, 0x3, 0xfffffffffffffffb, 0x8, 0x8}, {0x3f, 0x7, 0x8, 0x9}, 0x2, 0x4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x6, 0x670}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r3, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d8", 0x15) [ 48.217984] audit: type=1400 audit(1518787907.132:41): avc: denied { setuid } for pid=5879 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) openat$dir(0xffffffffffffff9c, &(0x7f000016a000)='./file0\x00', 0x113402, 0x66) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000937000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) 2018/02/16 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') socket$nfc_raw(0x27, 0x3, 0x0) setns(r0, 0x0) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000023000-0xc)='/dev/autofs\x00', 0x14000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000022000)="d8db8ec7645b0c2f1a9ed0b8b40709695c28d6b2a3d239ca43bdbfe6897d750a29afa6b6541cacd838d6457ecf231e01b539b014a1b2631409cbf7c7c46a742952ca061252eb2ec335935a266f595c723f459befb44c9534a2d9ffaef78986000e2921add228fca68d7560f5dce15ff7c2fe59d9d4d56186e98c74109d4296abd155e947d56931343ec02a0a0ada22d6193681c84435f783631eb602fe1973f35f11c4fd5047ca2c72063d5ef6d6cb8426edf3732d6a5724eb6cdedfd01ec5cd20", 0xc1) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) 2018/02/16 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x801, 0x0) 2018/02/16 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000043e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000018a000)={0x0, 0x46f0b6d0226ac96b, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000d6e000-0xc)={0x10000000, 0xfffffffffffff17a, 0x20}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003b2000-0xa)='/dev/cuse\x00', 0x300, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a4000-0x520)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c0, 0x2c8, 0x0, 0x1c8, 0x128, 0x1c8, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f00003b2000), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0x0, @common='nr0\x00', @generic="d3bc21693a1457bd418817a628f324b8", {}, {}, 0x21, 0x3, 0x4}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa4, 0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xf0, 0x3, [0x27, 0x12, 0x4, 0x1, 0x5, 0x0, 0x11, 0x18, 0xa, 0x2a, 0x2c, 0x37, 0xc, 0x1e, 0xb, 0x33], 0x2, 0x6, 0x8}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xf3ca000, 0x80000000, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x9, 0x44306560, 0x4, 0x7, 0x3f, 0xfffffffffffffffe], 0x7ff, 0xce, 0x3ff}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x3, 0x8}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xffff, 0xb5b, @loopback=0x7f000001, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x2a}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/16 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003a5000)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000840000-0x8)='./file0\x00', 0x200000, 0x10) perf_event_open(&(0x7f0000024000)={0x3, 0x78, 0x0, 0x4cbd, 0x5a08ad9d, 0x7ff, 0x0, 0x100000001, 0x10000, 0x6, 0x7, 0x0, 0x1f, 0x66, 0x7, 0x20, 0x9, 0xfffffffffffffffd, 0x1, 0xffffffff, 0x7, 0x8, 0x9, 0x6, 0xed, 0xfff, 0x0, 0x5, 0x1, 0x8, 0x7, 0x9898, 0x7ff, 0x9, 0x8, 0x7, 0x2, 0x4107, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00006c5000), 0x8}, 0x4000, 0x9, 0xeee, 0x4, 0x1, 0xfffffffffffffffe, 0x76435092}, r0, 0x6bc5, r1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a92000)={0x2, 0x0, [{0xbff, 0x0, 0x5}, {0x287, 0x0, 0x8000}]}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/16 13:31:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x48)={0x0, 0x40, 0x1, @thr={&(0x7f0000002000-0x37)="c66411587aa6498aa17f05ad180a1402112d31143073f411245483758303b50147ecb3d26789c70577b517d0091b8530712286f46ddc6f", &(0x7f0000012000)="8cdcb95207c410044fafa4822b9196ffc34ffcab746ae67d01fda52179125438a745d0db10b30fb69a1cca5d0dddf3718e534533a0fc544635957d4e50d20b621ae0ba272a0de0b8ba478cb3b31454be91b0903963dd07e3b3c0fe1bb276681dff0de118f737f40e79c4ccb50d"}}, &(0x7f0000001000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000012000)={0x5, [0x71f, 0x6, 0x2, 0xffffffffffffab17, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x800, 0x0, 0x100000001, 0x5}, &(0x7f0000002000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000013000-0x8)={r4, 0x81}, 0x8) 2018/02/16 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x41b, 0x5, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fe6000)='/dev/vcs#\x00', 0x81, 0x400100) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000600000)=[{&(0x7f0000a4c000)="a3d5aa53f5570db99094de22611734550cafa5e58593867544889449864406ea9469cb8ad3f95a340013c6a67ccfbeeb0984fee65a42dfcc0d3b9c90e20d3decb079d0693fcb3abe47c7600ae93eb8df72f7511d9baaef9797a2f83308d0afae685e1fba5c4417dec3b5e1011dcf38ee7c57a326a78c57b22cf3b92afa168d5506b6b1044367dbd7aa9709281aafab92327eb63f052cff27f684c9c558e1b1baa5ba657b29b8e1acd0d315414e003d058d5b83c2eaeeeba9c923690c99ee252c851c47534d4091d37e9b26334e3d1693a260b3879ca5a3139320f0b699f8ff7aeb40a7ab686f63e6e10600873d32eefbd5ed75", 0xf3}], 0x1, &(0x7f0000d19000)=[]}, 0x0) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xffffffff950a6e78, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xff, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000076c000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000033e000-0x4)=0xe8) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) open(&(0x7f0000ad4000)='./file0\x00', 0x204802, 0x100) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) [ 48.381968] syz-executor3 (5923) used greatest stack depth: 16080 bytes left [ 48.423318] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 2018/02/16 13:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000158000-0xc)='/dev/autofs\x00', 0x420000, 0x0) syz_open_dev$adsp(&(0x7f000055e000)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00004f5000-0xc), &(0x7f00006d1000-0x4)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0xb4be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/16 13:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/16 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlink(&(0x7f0000901000)='./file0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000238000-0x10)={0x3fffffffffffffef, 0x0, [0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c57000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000976000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000917000)={0x6, 0x800000000}) creat(&(0x7f0000bd4000)='./file0\x00', 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000316000-0x10)={r0, 0x50, &(0x7f0000d41000)}, 0x10) mmap$binder(&(0x7f0000bea000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a06000-0x10)={0x0, 0x6, 0x3, 0x8}, 0x10) 2018/02/16 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') r2 = semget$private(0x0, 0x0, 0xc0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000443000+0x942)=""/4096) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fef000), &(0x7f0000eb0000)=0x18) exit(0x411c) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x400, 0x40000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000f6000-0x4)=0x20, &(0x7f0000bd2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x355, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) listen(r0, 0x80000001) 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x5193, 0x40) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000005000)={0x1, {&(0x7f0000003000-0x2a)=""/42, 0x2a, &(0x7f0000000000)=""/4, 0x3, 0x7}}, 0x68) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f00009cb000)='/dev/amidi#\x00', 0x125, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000959000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b9000-0x11)='/dev/vga_arbiter\x00', 0x4100, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) [ 48.488522] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) setrlimit(0x0, &(0x7f000006e000)={0x3, 0x4}) 2018/02/16 13:31:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0xe684}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x50100, 0x12) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000001000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000001000)=""/194, 0xc2, 0x2000, &(0x7f0000003000-0x10)={0x1a, 0xf6, 0x39ad, 0xfffffffffffffffe, 0x3d2, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x6}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000-0xb8)={r4, 0x5, 0x1, 0x10001, 0x8, 0x34, 0xffffffffffffff81, 0x3, {r5, @in={{0x2, 0x3, @rand_addr=0x3}}, 0x40, 0x8166, 0x9, 0xfffffffffffffffb, 0xd2f2}}, &(0x7f0000000000)=0xb8) membarrier(0x11, 0x0) 2018/02/16 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e9b000-0xb)='/dev/vcsa#\x00', 0x400, 0x200080) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000055a000)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000a9e000)) clone(0x80000004, &(0x7f0000ef1000)="c0", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f000000a000)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00007bc000-0xa5)=""/165, &(0x7f00000c1000-0x4)=0xa5) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r3 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000088000-0x4)=0x1, 0x4) [ 48.531938] audit: type=1400 audit(1518787907.446:42): avc: denied { map } for pid=5966 comm="syz-executor7" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ee4000)='/dev/amidi#\x00', 0x80, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f30000)={0x40000, 0x0, [0x2, 0x80000000, 0x7fffffff, 0x5, 0x98d, 0x9, 0x3ff, 0x3]}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000dc9000-0x4)=0x14, 0x800) fstat(r1, &(0x7f00009f4000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/16 13:31:47 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffd) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f70000)=[], 0x0, 0xea) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f71000)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000f70000)=0xffffffffe741bb44, 0x4) 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000833000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffad) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) 2018/02/16 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000cf2000-0xb)='/dev/audio\x00', 0x32000, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000630000-0x93)=""/147) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/16 13:31:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xb29, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="fcfa6ab462e3f1fa1afa2f41a601e0a4", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x501ab72d4e843576, r1, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000617000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x138, 0x138, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000035d000-0x40), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x30}}, @common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='syzkaller0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="810059f1666616ff04ffd48dba37e5b1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000b78000)={0x3, [0x9, 0x40, 0x8001]}) 2018/02/16 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000ccf000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000083f000)='highspeed\x00', 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d46000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a14000-0xc)={r3, 0x80000, r4}) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000330000-0x27)="6ce7", &(0x7f0000016000)}, 0x18) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000000000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffeffffffff, 0x11d}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) membarrier(0x80000000000009, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004c5000-0x4)=0x100000001, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000835000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b3d000), &(0x7f000028a000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000800010100ff3ffe58", 0x1f}], 0x1) 2018/02/16 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027d000-0x3)='io\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000082c000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x4e, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "74792bde2a379000"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 13:31:47 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000732000-0x23)={@nfc={0x27, 0xd3, 0x7fffffff, 0x4}, {&(0x7f0000a22000)=""/14, 0xe}, &(0x7f00005f5000-0x1), 0x20}, 0x30) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000aec000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) clock_gettime(0x0, &(0x7f000053e000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000886000)=[{{r2, r3/1000+30000}, 0x8, 0x100000000, 0xab}, {{r4, r5/1000+10000}, 0x8000, 0x0, 0x7}, {{0x77359400}, 0x4, 0x101, 0x7}, {{0x0, 0x2710}, 0x8000, 0x1000, 0x2}], 0x60) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x20300, 0x0) readv(r6, &(0x7f000078d000)=[{&(0x7f00005de000-0x3a)=""/58, 0x3a}, {&(0x7f0000b60000-0x1000)=""/4096, 0x1000}, {&(0x7f0000690000-0x8)=""/8, 0x8}, {&(0x7f000020a000)=""/4096, 0x1000}, {&(0x7f0000d58000-0x82)=""/130, 0x82}], 0x5) write$selinux_create(r6, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/16 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = add_key$user(&(0x7f000052e000)='user\x00', &(0x7f00005a6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fdf000-0x9d)="973d946a80d3fa268a6a2fe07ce4f363f64ac818da63008b0af22389c4c5f0947686ca7673bafbda5544592f55cea172af948805ff27ca198152ce616f04fd0f13ce9acf346b5e09f48e0dd263fd8e28a7d170f6275b5b9418bd43d146e080b1796ee5dbc3f65e4c230389dcea5201a4463fca00eb8fa5abf690a0ef749adbdd3da8cba42315badf0368dc7876e956cad178ed792b4c12547fff396ae0", 0x9d, 0xfffffffffffffffd) getresuid(&(0x7f0000fa8000-0x4), &(0x7f0000de4000-0x4), &(0x7f00008bc000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d06000)={0x0, 0x0, 0x0}, &(0x7f00001f3000-0x4)=0xc) keyctl$chown(0x4, r3, r4, r5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x57b53a6648195fb5, &(0x7f00000f9000-0x8), 0x0, r2, 0x2}) [ 48.779434] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 13:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000849000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13}) 2018/02/16 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c3c000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000068b000-0x8)) r1 = syz_open_dev$admmidi(&(0x7f000072f000-0xe)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e64000-0x2)={0x6, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') fgetxattr(r0, &(0x7f0000214000-0xd)=@known='security.evm\x00', &(0x7f00008ef000)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000066000)={0x400000100, 0x1, 0x1, 0x522, 0x6, 0x9, 0x8, 0xffffffffffffffff, 0x0}, &(0x7f0000838000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000003f000-0xc)={r4, 0x4, 0x2, [0x5d, 0x9]}, &(0x7f0000b91000-0x4)=0xc) r5 = syz_open_dev$usbmon(&(0x7f00000b6000)='/dev/usbmon#\x00', 0xc, 0x0) exit(0x0) fcntl$setstatus(r5, 0x4, 0x4000) getdents64(r3, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x58d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000e6f000-0x1000)=""/4096) 2018/02/16 13:31:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f00002fa000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, 'Q\ts', 0x98, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0}, {[@dstopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1}]}], @udp={0x0, 0x2, 0x8d, 0x0, "787e1257996d203c95b79355a0216705cda5d763cc03bbbed9e996199dcd31861c02ce4c7902e703669e2c175e12cda213851a16357d90bf56c453bc4a74ade663d8bb45b8d30584ec466ce23bf500b05c3130996bb29d0b13f374cac6a8b43aab35a933df89d2a4cb0502d1944f3691defd303e520f9014c655e9a78129822bb91aca74b9"}}}}, 0xc4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = semget$private(0x0, 0x1, 0x100) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00001a3000)=""/106) 2018/02/16 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009ab000-0x418)=@nat={'nat\x00', 0x1b, 0x5, 0x3b8, 0x0, 0x278, 0xffffffff, 0x0, 0x0, 0x320, 0x320, 0xffffffff, 0x320, 0x320, 0x5, &(0x7f0000bf4000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @generic="d26773dabab4b3f00c21cb67d04875a1", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x9f, 0x1, 0x20}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x12, @multicast1=0xe0000001, @broadcast=0xffffffff, @icmp_id=0x2, @port=0x0}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x81, 0x10}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @empty, @gre_key=0x800, @port=0x0}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x9, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="68062115860792829c3a60c54ee2f064", {0xff}, {0xff}, 0x67, 0x3, 0x11}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x1, @gre_key=0x8}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1c, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @port=0x2, @icmp_id=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00005c9000-0x1c)={0xa, 0x2, 0xf034, @empty, 0x3ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/16 13:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00004ba000-0xc)='/dev/amidi#\x00', 0xffff, 0x100) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xb4e7, 0x402}, 0x1b3) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f000061c000-0x4)=0x1, 0x115) 2018/02/16 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000794000-0x4)=0x10078, 0xfffffefd) 2018/02/16 13:31:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000082a000)=0x10001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000-0xf9)=""/249) r1 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r1, 0x80000) 2018/02/16 13:31:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f000027b000-0x6e)="5e5f2ced202717b9f5a337cf95ec1060fc890db1756282c1e60712d9e0faae79604a95f1355579489225927796b4571ff639ef17232fbb5fad533e0ced9e45c535e1f4bbc7cc262fbd7146fb456670b6f4a31b537fc7b1ace0a0bcd79217ea38ffa148886f71dc226a3dc45f49cc", &(0x7f0000948000)=""/168}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f7) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00002c4000-0x1)) socket(0x0, 0x7, 0x2) accept4$netrom(r3, &(0x7f00008bc000)=@ax25, &(0x7f00006bc000-0x4)=0x10, 0x80000) recvfrom$unix(r2, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0x1000000000000002) 2018/02/16 13:31:47 executing program 5: 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 = semget$private(0x0, 0x5, 0x240) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00001be000)=""/226) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r3, &(0x7f0000952000-0x8)=0x1000200000, 0x8) r4 = accept4$inet6(r1, &(0x7f00006ca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00004c6000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e57000-0x10)={0x0, 0x8, 0x80, 0x93a}, &(0x7f00008a5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00004e1000)={r5, 0xffffffff}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bec000-0x8)) 2018/02/16 13:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000032f000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) write$tun(r0, &(0x7f0000df7000-0x1fe)=@hdr={0x2, 0x80, 0xfffffffffffffffd, 0x9, 0x0, 0x7, @ipv4={{0x7, 0x4, 0x1000, 0xfffffffffffffff9, 0x1f0, 0x1, 0x1, 0x9, 0x6, 0x0, @rand_addr=0xfffffffffffffffb, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x9}]}}, @gre={{0x0, 0x0, 0x1, 0x80, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xb4, 0x1, [], "8ce22591525fa1affd66aa1e0bbef339d5ad924677976149c412febeb3945adbe6b86c67d2d5a3097ddee01c9493020c632101c2bfb2a16aab05a34c42d47ca595333b6cdb462f091dddfeeedc2244960f164b27f8600362ab14e1a57c4bb4865beeb3217df5d3ea8ec5dea2c6a387848fdf8a433a0c1c58f9f9ce681d13b4b9e5fdb564391223bb9ba093f8028f9c00a37ec91f677ba637ac087b019c06ec355c34c14021cb7eb81bfd3d14142708a76fa28e5f"}, {0x4, 0x0, 0x6, 0x9, 0x0, 0x0, 0x800, [], "0620d532ffd42d47e1b4ca404778cd0945ae1d2cc7340dba88a6f9778aecf1ef7965d0e419053b4368e115fa80e5fa630c68b1d552d0591442af8a882a1e1c8956624a627bf55092f639bf5c8e2b89217b0ccf0e678ecf071ad10cd6c73bda97d18db9d8d22211033f18382f95cfa04558ea8ae82141ddbac2c88d"}, {0x10001, 0x0, 0x9, 0x6, 0x0, 0x0, 0x86dd, [0xfff], "c1704d278f63d38c5c73f111ae1064ed828cd33bff88884851eed94ed1b4e617cd22fda98026b8b9edd836053c04ea614ef5c8f2833e6ee42f5e4082ba8ccfa536f3b10a2d547e6bf137708b2661b361728e49b0db85d94563bf2911a63670cbb07b8397a40c88d6517312966e012a7e5c9b8618a59ff52f45f60ad5a14d95e003316d0184e238748e4e43b47746fe2d6d0595"}}}}, 0x1fa) r1 = socket(0x0, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) r2 = open(&(0x7f0000919000)='./bus\x00', 0x101000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/02/16 13:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00007b5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fab000)='net/tcp6\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bb2000)={0xaa, 0x40}) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d75000-0x8), &(0x7f0000a90000)=0x8) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r3}) readlinkat(r1, &(0x7f0000aea000)='./file0\x00', &(0x7f0000941000-0x97)=""/151, 0x97) 2018/02/16 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c59000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b64000)=0x3, 0x4) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map}) 2018/02/16 13:31:47 executing program 1: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000023000)={0xfd, 0x0, [0x0, 0x0, 0x5, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0x100000, 0xffffffff, 0xfffffffffffffff8, 0x6, 0x401, 0x0, 0x100000000, 0x100, 0x8}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000058000-0x4)) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000058000-0x20)={0xaed, 0x0, 0x10003}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000059000)={[{0x1a, 0xd84c, 0x7, 0x7ff, 0x4, 0x6, 0xc0000000000000, 0x4, 0x40, 0x3ff, 0x800, 0x8001, 0x7}, {0x1e4, 0x100000000, 0xa94d, 0x0, 0x8, 0x3, 0x0, 0x10001, 0x2, 0x4, 0x8, 0x0, 0x400}, {0xfffffffffffffeff, 0x100000001, 0x2, 0x223b, 0x140, 0xfffffffffffffff7, 0x1000000000000000, 0x4, 0x5, 0x400, 0x7, 0x5e6a}], 0x1}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000005a000)={0x0, 0x9}, &(0x7f0000047000-0x4)=0x8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000005a000)={r4, 0x5a78}, &(0x7f000002c000-0x4)=0x8) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000057000)={0x9, r3}) 2018/02/16 13:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2000000, 0x8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000a51000-0x4)=0xfe0, 0x4) write(r0, &(0x7f0000136000)="1f0000000104f700fd43544007110000f305010208000100020423dcffdfff", 0x1f) 2018/02/16 13:31:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f16000)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000aa0000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x151) [ 48.962330] audit: type=1400 audit(1518787907.876:43): avc: denied { map } for pid=6060 comm="syz-executor7" path="socket:[16396]" dev="sockfs" ino=16396 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/16 13:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000028f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1}) 2018/02/16 13:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x4000000002, 0x0) write(r0, &(0x7f0000c8c000-0x62)="260000001a0053eb910000f9ff090000000016000015e0f1ff609b000000ec5501000d8b017f168a4f789d843eb3dd554075651a1610130726b5fb3c1acbeb7f8e84bcee582999b2b6e0f0d227709976e22cc0a830dda16aff8dff51ddac65c01458", 0x35) r1 = gettid() ptrace$peek(0x3, r1, &(0x7f0000100000)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000052d000-0x4)=0x1ff, 0x4) recvmmsg(r0, &(0x7f0000f7b000-0x168)=[{{&(0x7f000080e000-0x8)=@un=@abs, 0x8, &(0x7f0000ead000-0x30)=[], 0x0, &(0x7f0000250000)=""/206, 0xce}}], 0x1, 0x0, &(0x7f0000b8c000-0x10)) timerfd_create(0x7, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000421000-0x4), 0x4) 2018/02/16 13:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x4, 0x1000) bind$inet6(r1, &(0x7f0000ea5000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xaa) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f43000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00003f1000)={0x8194, 0xb2}) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 49.036613] SELinux: policydb version 1180047059 does not match my version range 15-31 [ 49.047087] SELinux: failed to load policy [ 49.075658] SELinux: policydb version 1180047059 does not match my version range 15-31 [ 49.106250] SELinux: failed to load policy 2018/02/16 13:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000037c000)=0x1) ioctl$int_in(r0, 0x80000000004ffc, &(0x7f0000c6d000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c83000)=0x8, 0x4) 2018/02/16 13:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000097b000)=0x0) sched_setaffinity(r1, 0xfffffffffffffec9, &(0x7f0000a34000)=0x5) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f00001e8000-0x10), &(0x7f00003d0000-0x4), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000997000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x0, &(0x7f000059b000)={&(0x7f0000111000)="90ee588821e6abf81b4b9fdcc442baaca1c04f14ab356cf43b7c000a3e23d78a83787d280be2ba6ce3fa74ee0048ca2361f96c2fff9e29c6c31b74d87281d5cba5b0882b72c89b000cb0d2e26845adf8d987fa1feeb20691ea58c6021f3bb0e8c9e4ebdaf3d65145ee5ed90421ad02d215e776c90fe5231768b08c5ac1d39512fdcfc8fb052b4aaae1c185d2c3eb46e11c71d2a941174dce3bf3751f903a9374f089787bd698668728a5d1dd391031648b671f6695dd", 0xb6}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000bbc000-0x6)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000fd4000)) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/16 13:31:48 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r0 = syz_open_dev$midi(&(0x7f0000023000)='/dev/midi#\x00', 0xc3, 0x404400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000002c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000048000-0x4)=0x8) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000058000-0x8)={r1, 0x2df, 0xe}, &(0x7f000002d000)=0x8) 2018/02/16 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000f8000-0xd6)={@random="d7ec470c4d0e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ff00", 0x10, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f8000)='./file0\x00', 0x3, 0xa8) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000f9000)={0x0, 0x401, 0x1f, 0x4, 0x0, 0x5, 0x1, 0x5, 0x8, 0x2, 0x5d}, 0xb) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000081000)=0x7) 2018/02/16 13:31:48 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) bind$unix(r2, &(0x7f00008b8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f0000cb5000)='./file0\x00', &(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000e5d000)='gfs2\x00', 0x1008000, 0x0) 2018/02/16 13:31:48 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000019000), &(0x7f0000005000)=0x10, 0x800) fcntl$getown(r1, 0x9) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000029000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000011000-0x20)=[], 0x0, &(0x7f000001d000-0x350)=[]}}], 0x1, 0x2518d6d85abc93f7) 2018/02/16 13:31:48 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000007000-0x8)='./file0\x00', 0x6000, 0x80a, &(0x7f0000006000)) sendto$inet(r0, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 13:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e52000-0x8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) lseek(r3, 0x0, 0x3) close(r1) 2018/02/16 13:31:48 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00002b6000/0x400000)=nil, 0x400000, 0x1, r0) 2018/02/16 13:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00007f5000-0x2b), 0x0, 0x8880, &(0x7f0000e85000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000322000-0xc)={{0x5, 0x401, 0x100000001, 0x3f, 0x9, 0x8}, 0x1}) 2018/02/16 13:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000660000)='/dev/amidi#\x00', 0x1, 0x103041) getpeername$ipx(r1, &(0x7f0000f0a000-0x10), &(0x7f0000927000-0x4)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000592000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) 2018/02/16 13:31:48 executing program 1: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000203000-0xc)={0x0, @dev, @multicast2}, &(0x7f0000226000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='bridge0\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) 2018/02/16 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000e6f000)={0x2, 0x5, 0x0, 0x7, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x2192, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}}, @sadb_address={0x3, 0x17, 0x847b76d5ae3eaf49, 0x80, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_address={0x2000000000000195, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/16 13:31:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000243000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x642000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d4f000)={0xee, 0x6, 0x7da, 0x5, 0x0, 0x7}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 13:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000361000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 13:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00000e9000)=[{0x0, 0x11d, 0x24, "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"}, {0x0, 0x104, 0x8, "0037dd67b963686ff513268608cfbddff020ce11160c83b3e90111748f434ca8fc28e16da498ed2e7fdabe3f4490a22dd7acaf218bee44eb1ac256bab4e7fa61780e9e2dbbca01bba65c6dfb60e8ae30ca63188a70b8aa2f54da128e57b5f430e0dd7f2efdcfa1eb162df7c429e7d5b622bd798b9a4740a145d01950f9f2bc4f8bb20ef4b2973f9a1d33a97567a2b17a33acc79da8d2d71971c7814a37bd6a9aa8cbce02a5134da96dd95031f531fe1c389122074bbed98f282a47ac37138a3603b10d375b0e63721604198ff4985a68987b2b0cfa271cd01d25f7774ae2b2edd68afe202ffe24dec301a5d1bef6ea2daf"}, {0x0, 0x105, 0x1, "cb6c530f613a2455b0676868903c33abe0140782b7467aae270c4bbb6d52ee3452bc92b5b18e8d374cb2f2936533356702315b869c2aaa08d39f29be589ff6470e336349ba4ed930d7a3c69b89f3333b1895fad9870be72338a411955760debf042f4e8df082a34d2895ae7257a88d3a697a1843709b75d1dd922aa4bf0030cd0c077b4824ff3f19c0c0effb226521b982211f94909bbbcd89fe72ebe7a31393d5a834cff8e98958f2f2021a2bcea2c9b52a4fc3487c66bbc7a2f4599c14a457c9e145133c3cb16516388f6299eaf1e81afe911a0f64019011800a7864968b738fec654aa36f5f58a98c27cea9fe01f4b7564b3fb92f4217"}, {0x0, 0x11c, 0x2, "51529536e5b857a23299264ef580d5a91542a546ee1cb4892a9df564732ee5917e268130ff84fcfaa23e042a75088b9392b6b34b982f0ae97c0ecfb2eb5d1c2ef49150beaf738bb21daf37512a8dfd1a7b1c3ecc81792ff6f025503ea52c19cdd740406f50932eb8371b60309c9ef54f1d9e078e26011297c0e7e7ebd9e366a2f9b1143462ff5d6ce9e40390d2fbe3b42b69b0ee8304da8245b6d74c1b1afb30bdc1"}, {0x0, 0x10d, 0x6, "c4a00c4c5968a1348746cd14a8838396f99507cef2464b07a6ddcfeb1dc5fc790deb9fbf9fd783f1075b09a8b292ddae37a6b0a00ec1fb402b2eb3b4eecb383ceec3992ce74b4237721a54a819e1bb6b8f5f2219415f428fc12fa6a284810840f8152fc5599e541075e181e9ded13ad92c8486b64d9eb4aa6133b9a3ba928ebedcc660bc8b21a94dcfa221f21a88e6dc63df1591b3e5b17077f30c8e4ecdc59c180ce319a921685565b4414a29dc301c96e10c7bb540947de8e198872c58fb1eba33"}, {0x0, 0x11f, 0x0, "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0xffffffffffffff3b, 0x8000000}, 0x0) [ 49.208711] audit: type=1400 audit(1518787908.123:44): avc: denied { map } for pid=6139 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16165 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/16 13:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001d1000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000949000-0x9)='scalable\x00', 0x118) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000add000-0x4)=0x868) 2018/02/16 13:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x3) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fd3000)={@common='syzkaller1\x00', @ifru_flags=0x1000}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00005a1000-0x20)={0xf000, &(0x7f0000802000), 0x0, r2, 0x2}) 2018/02/16 13:31:48 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000010000)={0x0, 0x9, 0x100000000, 0x3, 0x4}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x5) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000010000)=r1, 0x4) read(r0, &(0x7f000000d000)=""/80, 0x50) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000012000-0xe)={0x1f, 0x1, {0x0, 0x9, 0x1, 0x6, 0x1ff, 0x4}, 0x5, 0x9}, 0xe) read(r0, &(0x7f0000010000)=""/176, 0x27) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/16 13:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000feb000-0x3)=0x0) syz_open_procfs(r0, &(0x7f00004ab000-0x7)='ns/ipc\x00') r1 = syz_open_dev$mice(&(0x7f000033e000-0x10)='/dev/input/mice\x00', 0x0, 0x40200) execveat(r1, &(0x7f0000987000)='./file0\x00', &(0x7f0000c58000)=[&(0x7f00006a2000-0xa)='!vboxnet0\x00', &(0x7f0000c2c000-0x19)='!!cpuset-eth1eth0*wlan1*\x00', &(0x7f00000ec000)="706f7369785f61636c5f6163636573732d7573657228706f7369785f61636c5f61636365737301276d643573756d706f7369785f61636c5f61636365737370707031656d3000"], &(0x7f00003bd000)=[&(0x7f0000cfa000)='cgroup\x00', &(0x7f0000312000)='/cpuset!GPL\x00', &(0x7f00008cf000)='ppp1\x00', &(0x7f00008b1000-0x6)='\\bdev\x00', &(0x7f00001f0000-0x2)='+\x00', &(0x7f000005a000)='vboxnet1+&proc\x00', &(0x7f00001e1000)='\x00', &(0x7f0000c3a000-0x6)='#eth0\x00', &(0x7f0000291000)='\x00'], 0x1400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000226000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0xfffffe35, 0x0, &(0x7f0000553000)}) r3 = semget(0x1, 0xa3bb121f52f70177, 0x208) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000375000)=""/170) 2018/02/16 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x1c0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000dd4000)={0x2, &(0x7f00000f8000-0x10)=[{0x28}, {0x6}]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000312000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc7000)='./file0\x00', 0x40, 0x0) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000ce9000), &(0x7f0000863000-0x4), &(0x7f0000036000-0x4)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) getgroups(0x3, &(0x7f0000da7000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e19000)={r1, r2, r3}, 0xc) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000880000-0x1)=0x2, 0x1) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc95cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000f3a000)=""/140, 0x8c) 2018/02/16 13:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000297000-0x9)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000256000-0x4)=0x10001, &(0x7f0000f24000)=0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000588000-0x10)={0x1, &(0x7f0000fca000-0x4)=[{0x100000001, 0x6}]}) socketpair$inet(0x2, 0x802, 0xfffffffffffffffa, &(0x7f0000b30000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000055d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d8c000-0x31)={0x0, 0x29, "71c63654cdc832b5549396017dc3152f81b0151b567f5b597817253b36cc1efb19ab234d4d1bf53a29"}, &(0x7f0000c4e000)=0x31) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000661000-0x8c)={r3, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x28a6}}}, 0x8c) r4 = socket$inet(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000809000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@generic="19082d493489177b30e7af8941cc54a4", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$setflags(r4, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000115000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/16 13:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00008b0000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000cbc000), &(0x7f0000bae000-0x5e)}}, &(0x7f000063d000-0x4)) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f00002d0000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00007be000)=""/98) timer_getoverrun(0x0) 2018/02/16 13:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "0e6d010100000000"}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000081c000)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000c66000)={&(0x7f00004f7000/0x4000)=nil, 0x7fffffff, 0x7, 0xf5, &(0x7f0000266000/0x2000)=nil, 0x3}) 2018/02/16 13:31:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000065000-0x1a0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x3, 0x8000, 0x1d, 0x8001, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x6657}, 0x8) 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) sendmsg$nfc_llcp(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x27, 0x7ff, 0x4, 0x3, 0x8000, 0x1, "a12606a80807deec2f1876d3e1a03bc269d24413c8eb1e26a55b5aa9b1038cf5a2de0a0c912a6db9e28c2ed4f4336f4185939f78fc697c3f1321bb11276fda", 0xffffffff}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="d9eef74973ef5b5799eedc3185149f1d1dca4deb2efc1560ad2ede28bedf528527b6c5f58d8f67acbd55ad78eb60a16ad2ddc091e79ba2d6e872641de3eefeea09e490cb9b319ec3", 0x48}, {&(0x7f0000003000-0xa2)="6f0643caa80e6044f66d09b85161fd3478830ddeb0a7a22beac29a0be81a47d9fa3742a70c83fb66fa177c9bde20d0c41b486a72f20618f98797a8d28dd39a35714ea307baafa46bfd9a9da43041bf81deced58f4aa96fc27becb5ca3937ec88e8afc773fb0b5ba99a22a370c2d3decf8f221bab5995ad1ddaec75c138741d4ecf9d5720eba7f2d2a82d5f6eb4295e152b38b8abad5377c4a9bae4c14d0379856f56", 0xa2}], 0x2}, 0x20000800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0xc70, 0x101180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007db000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = eventfd2(0x0, 0x0) dup3(r4, r3, 0x0) 2018/02/16 13:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000425000)='/dev/snd/seq\x00', 0x0, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000908000-0x4)) 2018/02/16 13:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000bd3000)=0x80000000009, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 13:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e68000)) keyctl$unlink(0x1d, r0, 0x0) 2018/02/16 13:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000043000-0x18)={0xa2b7, 0x8, 0xe6, 0x101, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) socket(0x19, 0x4, 0x3f) fstatfs(r1, &(0x7f0000fa1000-0xed)=""/237) 2018/02/16 13:31:48 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000a7b000-0x8)={0x0, 0x0}, 0x80800) read$eventfd(r1, &(0x7f000036e000-0x8), 0x8) r2 = syz_open_dev$admmidi(&(0x7f00004d7000)='/dev/admmidi#\x00', 0x21800000000000, 0x400000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000f15000-0xd8)=@ioapic) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) syz_open_dev$binder(&(0x7f0000fcd000-0xd)='/dev/binder#\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000263000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x9) 2018/02/16 13:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)="985d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/16 13:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000d5c000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000a53000-0x8)={0x0}, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000465000-0x10)={0x16, 0x4, &(0x7f00007f4000)='33Q\x00'}) bind$unix(r0, &(0x7f0000c27000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/16 13:31:48 executing program 5: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/02/16 13:31:48 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000977000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7d000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000ccd000-0x8)='./file0\x00', r2, &(0x7f0000f7d000-0x8)='./file0\x00', 0x400) r3 = syz_open_dev$vcsn(&(0x7f0000f7c000-0xa)='/dev/vcs#\x00', 0x6, 0x440080) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000f7c000-0x10), &(0x7f00001ce000)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000f7d000-0x8)={0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f7c000-0xc)={0x0, @loopback, @empty}, &(0x7f0000f7d000-0x4)=0x337) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000f7c000-0x14)=@ll={0x11, 0xd, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x385, 0x80}, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r0, &(0x7f0000f7c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000732000)=0x1c, 0x80000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000f7c000)=0x4, 0x4) 2018/02/16 13:31:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000da3000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x101}}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xd0}}}, 0x108) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) [ 49.476462] audit: type=1400 audit(1518787908.391:45): avc: denied { name_bind } for pid=6199 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 13:31:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4000004, 0x40001) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008c8000)=0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x7, 0x6, 0x7904, 0x100000000}, &(0x7f0000add000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x800) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ioprio_get$pid(0x3fffffb, r2) 2018/02/16 13:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)) getpeername$packet(r0, &(0x7f000010a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000054e000+0x554)=0x14) sendmmsg(r0, &(0x7f0000fa2000-0x12c)=[{{&(0x7f0000df1000)=@ll={0x11, 0x15, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000b28000-0xa0)=[{&(0x7f00003e1000)="1bade8fd0656e27d7c5ce11f2feef864c400f39ec92e20585807dc650b5113e6dcd65830eeca3d2014739c24912984c7e7cb6150cfcc03df0d98a0d137aa0ced57a97ac8cb", 0x45}, {&(0x7f000061d000)="fc287ea3b99a0705df4271acbe8c2eff3d5b254863765efd398537d370bea629987c827a1c8adff2ca76153f33b54cf85545886547ed698065279499ce2a1d2e8607fe14162d3318365757c34ff6174beb38f497e98d9dd95f313389505637ed89c8adad1e4541f0e57f641b7b32d6dba3b0df20a8ecd075a55ca6e94c272d167185fb2ac568378609f7950daa1d9505e74a0d", 0x93}, {&(0x7f0000a1f000-0x80)="265092f4684f9c60b1e98ef031269d8274c96fa4374c54b922ed765a230a8f01c8eadf31ec795e5db6c66fd65a509cc5e60fd65648f728cdec03da9e581eccda0a16a1938dc61ac9ad179fb134625258edcdba60d4c160dc4dada382c78e22e5418cd32651cf1c3f13c99805841fd98377022b3dda1a10f88f26856b12e8d9eb", 0x80}, {&(0x7f0000092000)="4399f6227097d2fe2cd05f439b8fa88cb703f680b8a578f3fd9abc7862c856e41a14f5f9f80f12af3e2e9acf79c7aad1ca2341a2e7cda59c3e3bb4dfb6b454b7f7de06b4c96fcf5c5cf32fb6bdfecc83a3eb5729803701061d947c60ed2ad3fc0151ee943cd1afd30d9ed9e95b2f94cc19ab0f86735e445d4dc07c5d428d14e13a32294ac73c088e907ae04ca35a03af06f41737ac789c094eda15496422c99a811fbd7e9f04df74ab61cbc8e404babcaa1857f5fd3361eac9f36a7f20190d1037a7363e97df14d4db40f589959a641dff16de72fbb3fb", 0xd7}, {&(0x7f0000b11000)="0deae1ffedf3b5393b8924ffe39124f94653670539689cfdc2304ba0ccc2807d580dba5776f218be147dd0d7e9cd8aab1ba6bca5de20ff0274837dafd585014d0ed9b0bc00542788a93d6d60be5eea8c4566a7647cbbe52ca304fd6959b8f665e4ce22d765c64cc046a167ada11d7d258b754182b635392cfd2ce62e5a957867892dbc73ac3b68daa49cc2e1f8e70b919f20e01ff4569676f984bf185472c66d832a59b1fba0b20e9a8a8b78768318d32191", 0xb2}, {&(0x7f00009eb000-0x6b)="1ee2b1caa567f0ab13d5f4b13b9c90bcc4e5cbbeddf9345a7a65df55a07624cf9d9f48f0afe950bd71b1312ce7d21c9d5320c39c9870d3ebff8cca37a3151ff143b3409e6b550191887dfee9017db1006d622cda99b94baccd56453735b80fe12c945e93b300ac7b042b33", 0x6b}, {&(0x7f0000724000-0xc)="d31c81e765b2d157d3a005e3", 0xc}, {&(0x7f0000636000)="9b9cb2f3e32b3fa96cd66e8c379eb4a9e6cf08c253bbaee29b10994e01cb0a70cc8f46ffebbeb29636c4a48f847e322824d6edd0bb22a3bfe832d0f4ecd12b58894198840a0389d84d841cac57a9c3cf2b13febad914f732ba7476a2bc217f1c8fc07bb5606e59f604fb34ea4f", 0x6d}, {&(0x7f00001d4000)="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", 0xfe}, {&(0x7f000018b000-0x41)="a5d5015a80b71916f39382768db73d53260e570560e921fd893b42edc8e73150ed44c9f8feb1435fd76174e068bc11fe3096ce1523908fce5dd9bec8cac37d0634", 0x41}], 0xa, &(0x7f0000810000-0x380)=[{0x100, 0x10a, 0x8fef, "3d9c3ddd976c72c052bf11cdd897415d4c6a4a61361f9149242893bc4a80b159ce79a4dd2f5dce48fbf145c056dd25122dc92023bc8fd33d259235cdc1937c0d05f0dcce771ec6cebebca784c65b7c9e55ce70dd97786f2ffa78afa5431ceeba625f2c4999095f33cba5ddc59a97e57b1c9be7e2705b9d6f2465dedffe5f5d4d606431642ea36ac521b436413bc31adb0f6eea98e267f24e6fce151dedb9dcba6375131187c3ebbcb6ca89b78809c96935d62b7cc34d0a25f33c0bc6fe103c98491bb759635d7260f7e6f689d554d6f329e1c584854cf234dac6914e14ab09ed23a78c87df229525f56251428cc64db0"}, {0xa0, 0x116, 0x80000001, "bbfd1760bfc52cad5fb25465eb3f1dcd3629e0cb7dc30791c2cf4149c7088cd70b7175ebff7870f9cec6fb5ac6a0e8e33f3aee56b54b804fa4f216ed33cd9db2ba9632817be61d7180c9ecdd6b8f7b60a3368ebf6a11c527644ff35b5f68195a06c5351f119da0c3ccc7a4127c25a09ad8059ca1629555bd689f7124ec85961a102566ab8f6e25f83bd0fe77"}, {0xa8, 0x114, 0x6, "6b7c3ffed55c35036672cc9665a8ac81b0627689e46b141395800b3bb80e0c1355d1c4ed384c6245ac11bbd89105bd6546db9d2e473c370dd77af33f9d8447c6e4a8f2d1ab869055fc56aebe07d74225123892a87d17de2045bdf32f5bd51a64268d20e02a7d139c510c0a2af1b30f3af8b79dabc1c9c16184ed38a6d2f0abe33552e3eab2d962bcf09f07ef33b21b0e6a8cefc312"}, {0x60, 0x111, 0x2, "d660e0e12d0bccf69128dcc479720e98c8157e1643cdab277e738b9e4a3a9549c3afe1578d86b08630d8638961a693732afd47a9329a25a2b36c2c40b09b64129f6972d4c05515ebcd"}, {0xd8, 0x10b, 0x10000000000, "b38bb19a626aaddb7340225230cbb22bb4cb78f590add716ea39c64a7a6964e39b05cd9319dc882cce4835bb761d5f47dbe5b9dfe3c4b8d89df9f61b6e385cefdb242004f2400a46a8a154ada1a447b6373b9d6ca216ecd6da508dfee8782b134c5d96cc3bc7963719c99917452dbef49f85f6ece6f33e3276cfe9be4a2e75ad510c9ce0479c54da16d493278a3bb7bc05a8d1b406cd2883fe743e1b0c623d99af554ba9bf5945c6f4dee25d94e093f0d9e1f7ed841660d4b347098ef063e8c004c331c2"}], 0x380, 0x8041}, 0x5}, {{&(0x7f0000489000-0x10)=@llc={0x1a, 0x1c, 0x401, 0x100, 0x3f0000, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000884000)=[], 0x0, &(0x7f0000dbc000)=[{0x50, 0x110, 0x3f, "888a61c68f69a6a29ece300760950972a4cd16e924ab7eb75661202837b920c785b48c2e8b47ebf929f381f5e333937d54cc14bd2214a289cb5b"}], 0x50, 0x40000}, 0x100}, {{0x0, 0x0, &(0x7f00009a2000-0x10)=[{&(0x7f0000db1000-0xf1)="77d62556cd07ff3d0fca40f207391576f76ca98e1edb1a9454f46a1121baccd0a13963cd7f714599f68f357e83f10bff7b74496d2fddf6d1a0003a9a8a58ff26f3ae10b2a8da518cd01655eb4ce508c2dd481bc29cf885e1f10b306b5bdbdcffbbb0f484fcb52582a619259956f9d60ec9d453040e1c23f216f108a02e40445fabf075937c7a33970be9316f58317b6dd5d92cbe2b39fcd93edabe7a69193ed1620ffd20f33ca26e5b7af49b7ebf61802ac23720b76be7b0f1f907786f7de2998e31098fbef4029e08780a5c14cd20115acf529a2b523553af6d77ab5b05e72ec5a989de4d94f282fc3661266d8dac9520", 0xf1}], 0x1, &(0x7f00009a2000-0x88)=[{0x88, 0x117, 0x1, "abddbdc842a50815f8af9e524a65791f37cbef3a7f0b6afdcac34d0d56e354695684f8379070dfb5d3a958ce08ab033ae863f83d6a1a3862d5cfb8541243634b4c2f2d90db5ebb8f4b40313a56b106567bf5d4874d9089b8871eaeb3226c509ae1fe0c04578e022716a396f3cabd1d14fb52419bb8ab90"}], 0x88}, 0x5}, {{&(0x7f00003d7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x3, 0x4, 0x1}}, 0x2e, &(0x7f0000525000-0x20)=[{&(0x7f0000fb7000-0x50)="d182014c53d5936c4377e1fe757e29465c4b98b2fdcaa931d7c504f7bcd0b21a073531cc0f7217201e0c0572299aec215bbd2f3e23b88771775724f6691464ac84e087d4a26301dbf7688f250ec990e7", 0x50}, {&(0x7f00001c7000)="c79a3fc4", 0x4}], 0x2, 0x0, 0x0, 0x4000}, 0x4}, {{&(0x7f0000489000)=@l2={0x1f, 0x3, {0x8001, 0x200, 0x6, 0x4, 0x8000, 0x347}, 0x28fa, 0x3}, 0xe, &(0x7f0000774000-0x10)=[{&(0x7f0000d99000)="bd47e856f30080c217579124b906938ac0147954ca9f2f7e8b584240486a2e35f377167948cff8b8ddf9c1492f63adf1e276193c9c9b425c3d95697a00e49e0852a25ecd6e3d357c8fc438af237830d5", 0x50}], 0x1, &(0x7f000080c000)=[{0x58, 0x0, 0x5, "43e5efa11295490bac009028d3779c27e5a9cf697a0c4c3402849b4d38733ca1522c0bed9182b67a8a394be6b1121e633b67a4938ef4e5323054d4e9fa9a98edb88dd2c542d966"}, {0x90, 0x113, 0x7, "702122635c212ac745c6357897a92e9f24f982a934cef50a40e9d6dc0b0a86aeaa47b568b93ef7099913a60d719cbc2dbf4103abef24937563140b9d5c1a1914aaed08169ec91646ba9942461547e59e927b9afb765259bbaaeb2d84d88719ffecf16cecb01f1561bc0a44f1d283c54020e45194627d8be13c96aa9e"}, {0x98, 0x101, 0x8, "e5a5c48417c6a62e4c91519e716bfbb050d8cdc54d13cc982e011a5cb97d67b7e6763f069f6d055cd2343cf446667dc9b31e6c0e7a80353bc2d5460d0644a88813c9ca148c7a141354d275ecaf33c6089757f15002a0a1377fb6903b94cf4508bdc4b1dd4f5400da0d3d7b74dcdc244dbdd32d9c1a49117222017da0ab5e5a026afc1aad2289"}, {0x50, 0x0, 0x5, "20a0466f0c91c3305b2b6ace2b596f39c6b2daf303de113dd69520c168d474bfb120a4863402cba0dbe0e546b37a02131bfd8ac8c0907de4efbb77acc9"}], 0x1d0, 0x14}, 0xffffffffffffff80}], 0x5, 0x20000000) 2018/02/16 13:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000975000)={@generic="6b8782f23fb7a3969a43657f8cb3a323", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000984000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006d9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000670000)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a36000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x7, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000170000-0x8)={r4}, 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f00004ab000)='/dev/snd/pcmC#D#p\x00', 0x5a3, 0xa001) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00008c7000)={0x6, 0x5, 0xcdbd}) [ 49.539987] mmap: syz-executor1 (6217) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 49.681300] [ 49.682970] ====================================================== [ 49.689279] WARNING: possible circular locking dependency detected [ 49.695572] 4.16.0-rc1+ #314 Not tainted [ 49.699603] ------------------------------------------------------ [ 49.705892] syz-executor0/6250 is trying to acquire lock: [ 49.711395] (sk_lock-AF_INET){+.+.}, at: [<000000004e822e54>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 49.720669] [ 49.720669] but task is already holding lock: [ 49.726615] (rtnl_mutex){+.+.}, at: [<00000000d2185e02>] rtnl_lock+0x17/0x20 [ 49.733873] [ 49.733873] which lock already depends on the new lock. [ 49.733873] [ 49.742160] [ 49.742160] the existing dependency chain (in reverse order) is: [ 49.749749] [ 49.749749] -> #2 (rtnl_mutex){+.+.}: [ 49.755015] __mutex_lock+0x16f/0x1a80 [ 49.759409] mutex_lock_nested+0x16/0x20 [ 49.763970] rtnl_lock+0x17/0x20 [ 49.767829] unregister_netdevice_notifier+0x91/0x4e0 [ 49.773511] tee_tg_destroy+0x61/0xc0 [ 49.777805] cleanup_entry+0x218/0x350 [ 49.782189] __do_replace+0x79d/0xa50 [ 49.786481] do_ipt_set_ctl+0x40f/0x5f0 [ 49.790948] nf_setsockopt+0x67/0xc0 [ 49.795154] ip_setsockopt+0x97/0xa0 [ 49.799365] udp_setsockopt+0x45/0x80 [ 49.803691] ipv6_setsockopt+0xa0/0x130 [ 49.808177] tcp_setsockopt+0x82/0xd0 [ 49.812470] sock_common_setsockopt+0x95/0xd0 [ 49.817462] SyS_setsockopt+0x189/0x360 [ 49.821935] do_syscall_64+0x280/0x940 [ 49.826324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.832002] [ 49.832002] -> #1 (&xt[i].mutex){+.+.}: [ 49.837446] __mutex_lock+0x16f/0x1a80 [ 49.841831] mutex_lock_nested+0x16/0x20 [ 49.846395] xt_find_table_lock+0x3e/0x3e0 [ 49.851127] xt_request_find_table_lock+0x28/0xc0 [ 49.856463] get_info+0x154/0x690 [ 49.860408] do_arpt_get_ctl+0x2a9/0xa00 [ 49.864962] nf_getsockopt+0x6a/0xc0 [ 49.869171] ip_getsockopt+0x15c/0x220 [ 49.873553] tcp_getsockopt+0x82/0xd0 [ 49.877853] sock_common_getsockopt+0x95/0xd0 [ 49.882855] SyS_getsockopt+0x178/0x340 [ 49.887329] do_syscall_64+0x280/0x940 [ 49.891713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.897396] [ 49.897396] -> #0 (sk_lock-AF_INET){+.+.}: [ 49.903091] lock_acquire+0x1d5/0x580 [ 49.907387] lock_sock_nested+0xc2/0x110 [ 49.911944] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 49.917363] ip_setsockopt+0x3a/0xa0 [ 49.921568] raw_setsockopt+0xb7/0xd0 [ 49.925859] sock_common_setsockopt+0x95/0xd0 [ 49.930843] SyS_setsockopt+0x189/0x360 [ 49.935310] do_syscall_64+0x280/0x940 [ 49.939691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.945370] [ 49.945370] other info that might help us debug this: [ 49.945370] [ 49.953487] Chain exists of: [ 49.953487] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 49.953487] [ 49.963697] Possible unsafe locking scenario: [ 49.963697] [ 49.969728] CPU0 CPU1 [ 49.974374] ---- ---- [ 49.979026] lock(rtnl_mutex); [ 49.982282] lock(&xt[i].mutex); [ 49.988228] lock(rtnl_mutex); [ 49.994006] lock(sk_lock-AF_INET); [ 49.997724] [ 49.997724] *** DEADLOCK *** [ 49.997724] [ 50.003759] 1 lock held by syz-executor0/6250: [ 50.008310] #0: (rtnl_mutex){+.+.}, at: [<00000000d2185e02>] rtnl_lock+0x17/0x20 [ 50.016003] [ 50.016003] stack backtrace: [ 50.020479] CPU: 1 PID: 6250 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #314 [ 50.027722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.037054] Call Trace: [ 50.039622] dump_stack+0x194/0x257 [ 50.043223] ? arch_local_irq_restore+0x53/0x53 [ 50.047873] print_circular_bug.isra.38+0x2cd/0x2dc [ 50.052861] ? save_trace+0xe0/0x2b0 [ 50.056555] __lock_acquire+0x30a8/0x3e00 [ 50.060682] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.065847] ? rtnl_lock+0x17/0x20 [ 50.069361] ? rtnl_lock+0x17/0x20 [ 50.072880] ? print_irqtrace_events+0x270/0x270 [ 50.077618] ? mutex_lock_io_nested+0x1900/0x1900 [ 50.082440] ? perf_trace_lock+0xd6/0x900 [ 50.086563] ? print_irqtrace_events+0x270/0x270 [ 50.091299] ? trace_event_raw_event_lock+0x340/0x340 [ 50.096462] ? __lock_acquire+0x664/0x3e00 [ 50.100672] ? check_noncircular+0x20/0x20 [ 50.104883] lock_acquire+0x1d5/0x580 [ 50.108662] ? lock_acquire+0x1d5/0x580 [ 50.112613] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 50.117700] ? lock_release+0xa40/0xa40 [ 50.121648] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 50.127512] ? do_raw_spin_trylock+0x190/0x190 [ 50.132074] ? lock_sock_nested+0x44/0x110 [ 50.136284] lock_sock_nested+0xc2/0x110 [ 50.140318] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 50.145402] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 50.150313] ? ip_ra_control+0x5c0/0x5c0 [ 50.154348] ? check_noncircular+0x20/0x20 [ 50.158560] ? find_held_lock+0x35/0x1d0 [ 50.162611] ? find_held_lock+0x35/0x1d0 [ 50.166656] ? avc_has_perm+0x35e/0x680 [ 50.170608] ? lock_downgrade+0x980/0x980 [ 50.174744] ? lock_release+0xa40/0xa40 [ 50.178693] ? lock_downgrade+0x980/0x980 [ 50.182821] ? trace_event_raw_event_lock+0x340/0x340 [ 50.187996] ? lock_release+0xa40/0xa40 [ 50.191948] ? __lock_is_held+0xb6/0x140 [ 50.195989] ? avc_has_perm+0x43e/0x680 [ 50.199938] ? avc_has_perm_noaudit+0x520/0x520 [ 50.204586] ? iterate_fd+0x3f0/0x3f0 [ 50.208367] ? kcov_ioctl+0x56/0x1b0 [ 50.212062] ? lock_downgrade+0x980/0x980 [ 50.216192] ? lock_release+0xa40/0xa40 [ 50.220143] ? sock_has_perm+0x2a4/0x420 [ 50.224179] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 50.229522] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 50.235207] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 50.240465] ip_setsockopt+0x3a/0xa0 [ 50.244155] raw_setsockopt+0xb7/0xd0 [ 50.247932] sock_common_setsockopt+0x95/0xd0 [ 50.252399] SyS_setsockopt+0x189/0x360 [ 50.256348] ? lock_downgrade+0x980/0x980 [ 50.260473] ? SyS_recv+0x40/0x40 [ 50.263902] ? security_file_ioctl+0x7d/0xb0 [ 50.268283] ? security_file_ioctl+0x89/0xb0 [ 50.272669] ? do_syscall_64+0xb6/0x940 [ 50.276622] ? SyS_recv+0x40/0x40 [ 50.280059] do_syscall_64+0x280/0x940 [ 50.283922] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.288392] ? finish_task_switch+0x1c0/0x860 [ 50.292859] ? finish_task_switch+0x181/0x860 [ 50.297323] ? syscall_return_slowpath+0x550/0x550 [ 50.302230] ? syscall_return_slowpath+0x2ac/0x550 [ 50.307134] ? prepare_exit_to_usermode+0x350/0x350 [ 50.312123] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 50.317463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.322278] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 50.327438] RIP: 0033:0x453a59 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00006d2000-0x4)) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1c)=@random={'osx.', "736563757269747970726f63b6626465766d643573756d00"}, &(0x7f000013a000)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r1, &(0x7f000056a000)=""/210, 0xd2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000dfd000)={0x7b, 0x0, [0x3, 0x1, 0x1, 0x6]}) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/16 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) personality(0xc) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00001c9000-0x38)={0x0, 0x0, &(0x7f0000278000-0x60)=[], 0x0, &(0x7f0000fd9000-0x3c8)=[]}, 0x0) r2 = getpid() capget(&(0x7f00009cd000)={0x4720822ba1a6e5fc, r2}, &(0x7f0000006000)={0x1f, 0x20, 0x4, 0x8, 0x81}) dup3(r0, r1, 0x0) 2018/02/16 13:31:49 executing program 0: r0 = open(&(0x7f000000c000-0x8)='./file0\x00', 0xa00, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000bdf000-0x77)="33ab5fc5047417098457769e1074cd097fb78eae3791d4fed63885fa9d0ce74dbbb96eef565e42bbff92d253259dff39af8d342bccbbcc1cea143295b0b45d6d3bfbfe15a4210f9ce30b281496be1318be78b09f9bd917f35fd9b4ff1a156b0b2b7f90061bfb3f7436b54dffbb859d85d14ebf777971fa", 0x77, 0x1, &(0x7f0000001000-0x10)) ftruncate(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000}) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eb8000-0x9)='/dev/sg#\x00', 0x8, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003c0000)=0x8000000000, 0x4) 2018/02/16 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000bbd000)) r1 = syz_open_dev$vcsn(&(0x7f000032e000-0xa)='/dev/vcs#\x00', 0x18, 0x440080) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d81000)={0x4, &(0x7f0000c65000-0x20)=[{0x800, 0x2, 0xffffffffffff8001, 0xc93}, {0x40, 0x10001, 0x7ff, 0x7}, {0x6, 0x7f, 0x7b, 0x3f}, {0x0, 0x2, 0x3a, 0x9}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a8000)='[lo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00006ab000)={0x14, 0x1000000000023, 0x301, 0x7, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x200800) 2018/02/16 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000810000-0x12)={@generic="f0bea9ca01c14c2daab64d743d291bb3", 0x100}) connect$inet(r0, &(0x7f0000137000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x1) 2018/02/16 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ce2000-0x4)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c69000-0x90)={0x10000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x4, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d580d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f078060000005cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a00010000d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0xfffffffffffffffc, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) [ 50.330609] RSP: 002b:00007f9729627c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 50.338289] RAX: ffffffffffffffda RBX: 00007f97296286d4 RCX: 0000000000453a59 [ 50.345529] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000013 [ 50.352771] RBP: 000000000071bf58 R08: 000000000000002c R09: 0000000000000000 [ 50.360021] R10: 0000000020a36000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.367270] R13: 0000000000000524 R14: 00000000006f7c00 R15: 0000000000000001 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ffa000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017b000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d9e000-0x1c)={0x7, 0x8, 0x101, 0x0, 0x10001, 0x9, 0x6, 0x70a, 0x9, 0x81, 0x1, 0x6, 0x0, 0x2, 0x8, 0x100000001, 0x7, 0x1c0, 0xffff}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000e59000)={0x1, 0x106}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36}}, {{&(0x7f0000003000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1}}], 0x2, 0x0, &(0x7f0000003000-0x10)) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r2, 0x14}], 0x5, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000119000)='/dev/dmmidi#\x00', 0x80000001, 0x20000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000300000-0x4)) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00008a1000-0x1)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x4000000000000, 0xfe9) r1 = getpgrp(0xffffffffffffffff) move_pages(r1, 0x5, &(0x7f0000947000-0x16)=[&(0x7f0000f73000/0x4000)=nil, &(0x7f00000ba000/0x3000)=nil, &(0x7f0000cca000/0x1000)=nil, &(0x7f0000696000/0x2000)=nil, &(0x7f0000e4f000/0x4000)=nil], 0x0, &(0x7f0000d3c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4b044b71857c39ce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) open(&(0x7f00009ae000-0xe)='./file0/file0\x00', 0x20800, 0x100) pipe2(&(0x7f0000285000-0x8), 0x4800) 2018/02/16 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000010f000-0xc)='/dev/audio#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000042d000)=0x1f, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b12000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) bind$vsock_dgram(r2, &(0x7f0000aa4000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000083d000-0x4)=0x8) io_setup(0xfff, &(0x7f0000fac000-0x8)=0x0) io_submit(r3, 0x3, &(0x7f00001e7000-0x18)=[&(0x7f0000d7a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f00000e9000)="7412c5b3003a13bfa703a4aefb1de92de39cc9ead15e792a4e3aa870d17a614647914ed616f034050223588156cf5a375524d3dcc03df140d19607bca7e2857fe85c57b0f3cec0e67386027c4b0ec5e28c1442beac74f64f8885115e77ea9a75e3cacc0e2cb186fe2d3a28fac47a544286a3f857ebd1de730d2d1c5e4446bb88fb788dc8d5b18ecf20bfe14ef502a4aff52b56112504942208d326d12a82930fe5b5", 0xa2, 0x4, 0x0, 0x0, r2}, &(0x7f0000c07000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000803000-0xa0)="11f95b7c306f93c806dd9fb7fede4a56e8e917e7c09f6592ddb7d9a0b1b8356cb4f2e049419dc85ea5f74097e73e39cd48a4ea5321de8ebbaa2b3f6f6ec2f552f8bb1c24a3c47825baffc26e1f652a06a2a278e5cc85eadc3fcf7c1b62acab726364c9645715f152b8218a068254cb54ef1aba8173d2d1a1e12a3fec12ca0977b218c3c49990b76de71b01f268da43e4500aca0b0f2303306bccceab41e8134b", 0xa0, 0x200, 0x0, 0x0, r2}, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x2, 0x100000000, r2, &(0x7f0000333000)="52603fe6f3391c5a60894667719c783126d9eb79382defe3bad9aa75a4f3de58cfc5b8cf8106ded2a19b52f100fd55b62dc40816ac84c5d1a12ff245edb73d05f03986916ffa1b211a3147b9978263e01467ab745548396d27f4db41307d10103a07965f539434daa0826caa3ecbf8e04dc4444b46a5f322adcdf5140b10908f75a7c68db184647f2874bcfc4002f086a3fe8412a22356f0dd92f41549fcd90e0944ca4a946128d4272b29ad1b8e9e0929a970c2ada6fe57b990c1abba3baab2edfdf2d8d5a4d972326b", 0xca, 0x9, 0x0, 0x1, r2}]) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00001fe000)=""/175) 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0xfff, 0x5, 0x4, &(0x7f0000001000/0x7000)=nil, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)=0x0) ptrace$peekuser(0x3, r3, 0x8) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000008000)={0x3, 0x8}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) [ 50.409366] device lo entered promiscuous mode [ 50.413690] QAT: Invalid ioctl [ 50.424461] device lo left promiscuous mode [ 50.449037] QAT: Invalid ioctl 2018/02/16 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x20}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000663000)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f00007ef000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fca00e63e835bce11ad9940f1ebc1f06", {}, {0xff}, 0x87, 0x9, 0x7, 0x8}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x88, 0x3, 0x1, 0xc35, 0x0, 0x2, 0x400}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0xfffffffffffffffc, 0xe222, 0x5, 0x20, 0x1, [@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @empty], 0x10}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffffff], [0xffffff00, 0x0, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', {}, {}, 0x3b, 0x2, 0x0, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x720, 0xe, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000039c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c70000-0x2)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000926000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000d2f000)='/dev/usbmon#\x00', 0x6, 0x50101) sendto$ax25(r1, &(0x7f0000c39000+0x4b3)="87bb1ff8b269555e8ebac6802d49eee814b30b9476f73a023fe544f1149afb3587a3b2775850c0bdcc3d633bbb658d6f18acab315c114ab400eec1786d5cb6a1ea424169c936857d8575a88eea88039fde28f1471f65c3bd96928edcda747aacb67484c70dedc50a822a87c1a68384e1779827d8c8ccc0457c69f3db3a14661b17b9d04f6e8b21ec0b101fc5abd39d0841319b6fc7f25d9911c39f92deb7652339131365d957c6f2922b2c9400c57be2d2467f1668b72f578fb9f3f74a5239081b3782ea7190725687479bbef6912ec9cf6ad284ffd022ef89e443c6328247b330495add5fe364", 0xe7, 0x8000, &(0x7f00003a6000)={0x3, {"1b9ea07eff5d47"}, 0x2}, 0x10) ioctl$KDMKTONE(r1, 0x4b30, 0x5) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000858000)={@rand_addr, @multicast2, 0x0}, &(0x7f00001ea000)=0x2) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000336000-0xc)={@empty, @loopback=0x7f000001, r2}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c03000), &(0x7f00002f7000)) syz_emit_ethernet(0x11e, &(0x7f00007ea000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "c8fba2", 0xe8, 0x400000000036, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, '`9%', 0xffffffffffffffff, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [@routing={0x73, 0x8, 0x0, 0x100000000, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0xff, 0xb1, 0x0, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xd}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x2f, 0x0, 0x100000001, 0xffffffffffffffc0, 0x0, 0xd2, 0x3}], "18e8b00911f824c04aa25d2683"}}}}}}}, 0x0) [ 50.455355] audit: type=1400 audit(1518787909.370:46): avc: denied { map } for pid=6277 comm="syz-executor6" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=16305 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 50.495544] bpf: check failed: parse error [ 50.496875] xt_connbytes: Forcing CT accounting to be enabled [ 50.508263] QAT: Invalid ioctl 2018/02/16 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d71000)='/dev/vcs#\x00', 0x3, 0x64200) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000931000-0x4)=r2) 2018/02/16 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80000, 0x4) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003c000)='/proc/self/net/pfkey\x00', 0x228000, 0x0) getsockname$unix(r2, &(0x7f0000a5d000-0x1)=@abs, &(0x7f0000e0d000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) 2018/02/16 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003c0000-0x4)=0x0) getpgid(r1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x40}, 0x1}, 0x0) 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x7ff, 0x1000, 0x27, 0x8, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xa59}, &(0x7f00007f6000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ce8000)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b62000)={r2, 0x4}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/16 13:31:49 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000330000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f00002c0000)=0x1e) getsockname$inet(r0, &(0x7f0000bdd000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000227000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x1000048, &(0x7f0000dce000), &(0x7f0000000000)=0x4) 2018/02/16 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7c000-0x15)='/proc/self/net/pfkey\x00', 0xc000, 0x0) recvfrom(r0, &(0x7f0000550000)=""/88, 0x58, 0x0, &(0x7f00008a2000)=@ipx={0x4, 0x8001, 0x9, "4f7771c9aa3f", 0x7}, 0x10) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f000072a000-0xa)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/16 13:31:49 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000c9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009c7000-0x8)={r1, 0x3}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f00002c0000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b81000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x0, 0xab}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000049000-0x10)={0x77359400}, &(0x7f0000022000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000048000)={0x73d396bab89408d5, @time={r1, 0x989680}, 0x0, {}, 0x0, 0x2000000, 0xff}) close(r0) 2018/02/16 13:31:49 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x3, 0x807, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x7fff}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0xe)={r2, 0x7c01, 0x3, [0x8000, 0x1, 0x0]}, &(0x7f0000001000-0x4)=0xe) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) 2018/02/16 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c4a000)='/dev/snd/midiC#D#\x00', 0x6, 0x4140) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000823000)={0x0, 0xffffffffffffffff}, &(0x7f0000b98000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc8000)={0xb000000000000000, 0x769, 0x0, 0x7fffffff, 0xfff, 0x8001, 0x800, 0x2, r1}, &(0x7f00002ee000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000045b000-0x20)={{&(0x7f0000b5e000-0x9c)=""/156, 0x9c}, &(0x7f00005e6000), 0x35}, 0x20) sendmsg$nl_route(r2, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000122000-0x8)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x20, @time={0x0, 0x989680}, 0x81, {0x3}, 0x2, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/16 13:31:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x200080, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={r1, 0x9}, 0x8) pwrite64(r2, &(0x7f0000004000)="99e8bb7f7e32aa325e02a85afa4490d010be6df49fda58f59a3ecbe5c0dbed9df0ebcf62a49e94608b0fd317fdc708418641203ad16fefa4719e73283f1c451e94a68c0ca30508dd8cf691b7f0ab1e7b3bea828df2f467048219d3cf12adf6", 0x5f, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000005000)={r1, 0x6, 0xfe, "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"}, 0x106) 2018/02/16 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088f000-0x4)=0x4) 2018/02/16 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000194000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f000077e000)={0x1, 0xf10770c72f3285a2, 0x8, 0x4, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00003ef000-0x10)={&(0x7f0000a5f000/0x1000)=nil, 0x1000}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x302, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x8}, []}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffffc) 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ca6000-0x8)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000c1000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000f18000)={r1, 0x1}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000931000-0x20)=[{&(0x7f00001f7000)="aa7db4f87408ac4418571cd7f68ff4c72ba7a1aabfdfd5796036973e6901fb4cc0d8be2ab26aa705424b30dfc6a03d3fd2be283e11e5f17ced44afd4a468c5d204773339e0a2875917d49dea0522b71e55d1c5875bbf8884bb38abd45c434a2dab", 0x61}, {&(0x7f0000b1d000-0xc)="7f249298eb42bb4d44852b60", 0xc}], 0x2, 0x2) fdatasync(r0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000bbd000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000001b000-0x14)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = creat(&(0x7f0000de9000-0x8)='./file0\x00', 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/02/16 13:31:49 executing program 0: mmap(&(0x7f0000000000/0x1bc000)=nil, 0x1bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0xa, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001bc000)='/dev/dmmidi#\x00', 0x7, 0x200) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x10, "d5fb693f9f2bf7f0b55f208ac2c3025dec42c4e21b5fc9275f3c4847d94603eeae1a2560ded8d35bfc8136cd0f5bb03f0cc3bab200d5ea20bc4ec5d79f12b0f9", "d650246d5f92a6b9f843b09ef040a2a542a02332aef3ae98349a5bb244e4b1c8", [0x8, 0x6]}) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000133000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000a7000-0xed)="74d600b9ce5643eb12563f4f741ff5dc1af1a0fd1827da4491079ddf7a8e1968adf340aea4910c3b1170715fa6d9715e85f0a810908450fab41989b65c59ab81121ecfdc79acfb05eb347bbd85ebaa7e1df49e7c63121b72709ad8ebb3641b943f1edac0dcc4635f1cd52130a2c32e7ee03a3ca95dc1a196df82b82f19ee5d491c14fa296ac2c7a29a9290c320be92ade7834b76a8c5dcb7f5128cfd45ef65c2a01695b59aeb05ab69b9a93eeb22fb50fe884af9cc974025a37cabfad304302bdeacd5cd9ab63529f892b7c9d90051e52f30e0c04c839d457cf2823d2bc5932fc6d122ebc1af2561ef8621c1e4", 0xed, 0x4000000, &(0x7f00001bc000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/16 13:31:49 executing program 3: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000039000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000053000-0x70)=[{&(0x7f0000013000-0x32)=""/50, 0x32}, {&(0x7f0000006000)=""/17, 0x11}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}], 0x7, &(0x7f0000002000)=[{&(0x7f0000000000)=""/230, 0xe6}], 0x1, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000c67000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000007000)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ff9000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000b85000-0x8)=0x5) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) dup3(r0, r1, 0x0) 2018/02/16 13:31:49 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000019000-0x8)=&(0x7f0000018000)) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000017000), 0x26d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 13:31:49 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000f91000-0x2)=0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x65}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, []}, 0x98) 2018/02/16 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) sigaltstack(&(0x7f000059b000/0x1000)=nil, &(0x7f0000fe6000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000adf000-0xa)='/dev/cuse\x00', 0x400001, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random}, 0x10) getresuid(&(0x7f0000432000-0x4), &(0x7f0000632000-0x4), &(0x7f0000f3c000-0x4)) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005d3000), &(0x7f000005f000)=0x4) 2018/02/16 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x5e, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "8800656f4607010c"}}}}}, &(0x7f0000e6b000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a82000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a3c000)=@assoc_value, &(0x7f0000e0c000-0x4)=0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r1) 2018/02/16 13:31:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) 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) fsetxattr(r1, &(0x7f0000000000)=@random={"fc419b622e8ea50841e7c2cd604928329e880148521791954c44", '$\x00'}, &(0x7f0000001000)="266574683176626f786e65743040006375726974796264657670707030266c6f3a656d313a5ea865746830212f6d643573756d3a00", 0x35, 0x5d2182f5ec3d7532) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000004000-0xd7)=""/215) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @empty}}, [0x15, 0x0, 0x1000, 0x3, 0x5, 0x6, 0x3, 0x7b, 0x4, 0x9, 0x10000, 0x3f, 0x5, 0xdbc, 0x5]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xff, 0x401, 0x40, 0x8, 0x7}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x3, 0x2, r4}, 0x10) socketpair(0xd, 0x5, 0x8a, &(0x7f0000000000)) 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000795000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000086e000-0x20)={@generic="b7d10071f2e1ccfc91f67a534e21181c", @ifru_flags=0x1}) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) r1 = add_key$user(&(0x7f000045a000-0x5)='user\x00', &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000052e000)="adc8f3d1ac5882383d2c0952849c9e90413a9ceeae7fc8cb139f4c10edf6d8ab2940730a07fe5f45e6b5e9aa1f701a36cdb868a1215e0dfe29df33136d4667f7f6c7171afec39e013c", 0x49, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000700000-0x6f)=""/111, 0x6f) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) 2018/02/16 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) 2018/02/16 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f0000419000-0xc7)=""/199, 0xc7, 0x20, &(0x7f00005f1000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000982000)) syz_emit_ethernet(0x32, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067f000)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000834000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x8}}, 0x8, 0xd9, 0x98b, 0xfffffffffffffff7, 0x50}, &(0x7f000003a000-0x1)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000038000)={r1, 0x929f}, 0x8) rt_sigsuspend(&(0x7f00005e8000), 0x8) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000-0x9)='/dev/kvm\x00', 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000cd1000)) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000d72000)) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x3b) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/02/16 13:31:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200000000, 0x98080) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000967000-0x10)={0x1, &(0x7f0000b6e000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000486, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000194000)) accept4$unix(r0, &(0x7f00008ae000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000955000)=0x1002, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00009f6000-0x20)={@generic="8083ce45fd44bf52c8dc074c4c2ace26", @ifru_flags=0x4100}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f2c000), 0x4) 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/16 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8000f, 0x6) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00004fa000-0x34)="97659c5feaa37aff276815a87cb7b0b1323453def42700d53997c720fe1008adf4ecfb9ba64ecd2269b493b162926fe9dacce1cb") r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) r3 = syz_open_dev$vcsn(&(0x7f00003f4000)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000099000-0x10)={0x5, &(0x7f0000945000-0x28)=[{0x400, 0xffffffff80000001, 0x100000001, 0xfffffffffffffff7}, {0x100000001, 0x1ff, 0x480, 0xabf4}, {0x8, 0x6, 0x20002, 0x1000}, {0x1, 0x32d38088, 0x80000000, 0x2}, {0x1, 0x0, 0x200, 0x3}]}) sendmsg$nl_generic(r0, &(0x7f000005b000-0x38)={&(0x7f00001e7000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000b8e000)={&(0x7f0000270000)={0x27c, 0x2e, 0x100, 0x1, 0x1, {}, [@nested={0xc, 0x85, [@generic="4b2be4885045"]}, @typed={0xa4, 0xa, @binary="3e4007e4c3c55176540a84ad2cfcbc98fba43670d2a7c15fc98a00b7fe2f2ea01b753e4181ccbb899381499b7200e592886066ec5bb1b161da524c5efdccdf176f180367a794aa97e032187157139d1db3eece21aa9a803d75317f500872ce4ea724bc258f245d9c1833c1c1ab6baa7d5e92dc6b9e792ddd5653a8fdad5bf89a5a5b6818f2c05fac2d906d38ca9a299d20a1f4cea70ecd2497c71ae4"}, @nested={0x1b8, 0x4b, [@typed={0xc, 0x58, @fd=r1}, @generic="644f6f197e468ba3be2fefc833cdd5c2ad3cb42b47479fa0ac6d8ef045f7bf46a4e0f25e00a34f88062d21d0233f456d31d9917f758bf9232801b900a3404cc16c683dd96eea09d1ae59be0cac39c8485513596e9ebbe346c9f937655249b50f56cca5c25933036d8d6ad028a8ebb2058ae33256afef8015e4528d6e09630a8cb1d85b57e3f64910347cf825bf5090d6b0d8caf0fac816ae7d114cc2f6f88ea86ae42fa75216825fc09209ae8a746f77bde9f209e3e2e2785ba81a89f0025201bafc664ef676238c633f709ead8f357d82c9c1989cf8313329aa00ebc3e356303dac81f46d42f9a7fdad2104c920e61eb1c6afb11845c3e765", @generic="5b2f3c5225875e47b9caeac98fac13b996fba4ed9d4c81adbbb74333f27a29b8428262d7b0217bae9d60645103feff11e1f547c2b7f7090c237222d1a86ab261b721d2c50412286880eefdae682767033491cd2d92778c3d21e726530c61164ea67205f12fa3424ad8bde806d1def796517f2b26dbe6a51ccacaf1e2d060020d60d5c1835bc7d6ddc958e88557350710fce94e340d0a018b5e2e222e9884c247286feb1f26210bf8637ebfc74bbc51"]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4000}, 0x11) syz_open_dev$sndpcmp(&(0x7f00002c6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x20000) sendto(r1, &(0x7f00009bd000), 0x0, 0x0, &(0x7f0000488000-0x10)=@ax25={0x3, {"4282e0867b2ffb"}, 0x8}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000366000)='/dev/admmidi#\x00', 0x20000000008, 0x8000080000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fb5000-0x10)={0x3, &(0x7f00001de000-0x18)=[{0x200, 0x2, 0x1, 0x7}, {0x1, 0x0, 0x9, 0x5a}, {0x3f, 0x9, 0x6, 0x9}]}, 0x10) preadv(r0, &(0x7f000015c000-0x10)=[{&(0x7f0000949000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/02/16 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a78000-0x4), &(0x7f0000d13000-0x4)=0x4) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$sg(&(0x7f0000818000)='/dev/sg#\x00', 0x3, 0x0) ioctl$KDMKTONE(r1, 0x2201, 0x0) epoll_pwait(r1, &(0x7f00005a3000-0x18)=[{}, {}], 0x2, 0x2, &(0x7f00003dc000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000f7f000)=&(0x7f000098a000-0x1)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009bb000-0xae)={0x0, 0xa6, "a30a28d04fbc04c03f959a65a88fa89aff054072c4c1d542a1cd72fff20ce2be3d0a2726cf22055037f4bb83293b6920ec635192fe148fb49ee2d920c37caafb38a2853b16d8cc58c2cc70f6a678cc400b80cd05be038558b6efbd48408fb631a91a476607b18da4a460566f888e677decf97741104f8f286fbd80f500f1d81d1c19a47744e691c7ccdeef05f25579ce33a9f73541f8c19931a88fbafd4aa212afc7efeec1c1"}, &(0x7f0000d84000)=0xae) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000013c000)={0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000228000)={r3, 0x100000004}, &(0x7f0000cf2000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000c68000-0x8)) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000f8b000-0x8)='./file0\x00') 2018/02/16 13:31:49 executing program 2: r0 = syz_open_dev$audion(&(0x7f000066e000)='/dev/audio#\x00', 0x5, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000713000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000fa000-0x4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/checkreqprot\x00', 0x80000, 0x0) write$selinux_access(r2, &(0x7f00008c5000-0x41)={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x36}, 0x41) 2018/02/16 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ba000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f000060c000), &(0x7f0000b42000)=0x60, 0x80000) linkat(r0, &(0x7f0000e51000)='./file0\x00', r0, &(0x7f000044f000-0x8)='./file0\x00', 0x1000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000085b000-0xc)={0x0, @multicast2, @dev}, &(0x7f000080a000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a6b000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f000014d000-0x8)) fchdir(r1) 2018/02/16 13:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000535000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x402400) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f0000ec8000)) mount(&(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00004b8000-0x8)='./file0\x00', &(0x7f0000fc4000)='afs\x00', 0x1028486, &(0x7f0000686000)="8b5197bf711dd0df043982dc3149111ce21466496960a7e173136a40078c6211ba937f024843a3be01263e313846aef238f079f8f43749b61cdccc8ba6b70c8e8fe7a7e47ad7cf8b8ed3ad76445a0a713224348975997860e5289835d634fc4ac61cb2bf31d6d00ed1170ba5af3b9684d61aa75e31ce9ffd930ae52d32f5f53ef115fd91c82409") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002f1000-0x45)={0x0, 0x3d, "c16fc37992b8f3bc68e35d065aa782f28c958e83bf3fb41660efe715b94f4ae88733791afc4fc1437b9e32b3e4bd6c488a912a28ff33c204a1c0b26c8a"}, &(0x7f0000387000-0x4)=0x45) sendmsg$inet_sctp(r0, &(0x7f000062f000+0xf89)={&(0x7f0000497000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000765000-0x30)=[{&(0x7f0000a93000-0xc3)="0fe2c7fe7cd97ba25b5e87eee96e864147b4bd78c0ce70892214d91f292c899002aa9c54627856a3e0ba083ea412b830908424bd11b106a9c3d996ce369e083b735067133cf1d77e4e156d36b9c33b197731d5b9c4962de4c1ce0c99990a74b735ad8816a572eabf9e5232d6ed65207a8033e6a7e0fd2c53e086e47d4ac8f46ca058d9808bceb46a2f2a002cb2962df7d4b7e98de5a6905b22b378c4e3c2fda6f509c7f2fc0da0757268f0fa8847d824964da9315bad0c10669e8b8d310a8dd153f7d5", 0xc3}, {&(0x7f0000893000)="5309f2b49a80983d93f2c2107ca0e31b1a1d5f1263505f69397cec272cc6d4a0078532807f2c16726809a397a8d66fe2dddc472a43bb84f771a2c7aa4629d0b1e4bb7d82de10041e9189d540b78881aaeaf32993ecca5acc048a8935211b9863bf33343196eca957cbd18295cffe8278a3102162562629526cd79ae678fcbff88ef2e0fa96fec79cc13bfad6b9d1743cac52152bfcbca039d7d4335096ad77f3be376ef18c4f0151b254d3a87a120c1af9c346ad1a2f2d2d6945e1b20679cf990509267e", 0xc4}, {&(0x7f0000bb2000-0xa)="3e51f13064991c4339c0", 0xa}], 0x3, &(0x7f0000647000)=[@init={0x18, 0x84, 0x0, {0x6, 0x5, 0xd9c3, 0xffffffffffffff7f}}, @init={0x18, 0x84, 0x0, {0x200, 0x81, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x829c, 0x8, 0x0, 0x53eb, 0x9, 0xc2, 0x4, r2}}], 0x90}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cef000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d09000)={0x0, 0x9}, &(0x7f000092f000-0x4)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00003cd000)) fgetxattr(r1, &(0x7f000042c000-0xc)=@known='trusted.syz\x00', &(0x7f0000a1a000-0x60)=""/96, 0x60) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000b25000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c05000)={r4, 0x3ff}, 0x8) 2018/02/16 13:31:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009de000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000)={0x1d, r1}, 0xfffffffffffffe99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000), &(0x7f0000004000-0x4)=0x1d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005aa000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000084a000)={"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"}) 2018/02/16 13:31:49 executing program 4: futex(&(0x7f0000005000-0x4), 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000f9f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000002000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)) 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f00000ea000)='keyring\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00007c5000)=""/230, 0xe6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000831000)="7e2fdf7c2abcc1343ed6a5e9baa32145", 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008d1000-0x50)={@generic="2ac1bb21f4d540e730fb8d772dfc16f7", @ifru_data=&(0x7f0000567000-0x20)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000c0b000-0x7a)="2b233ce655da6c28ac87070f7195b3ccddc61f6e919396ba93fce595402fd9d6309026b60973338471b57fae27fc29f9f2cba66a9f0615d90401715b21179d0d943ce168954aa5bbc029fc48f8d320812b2f67576af873e970d4a1be6fa495e6391f7ab32d7bdde93e491df83db278d92ef7618ca6f5d0bef547", 0x7a, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f00009f5000)='r', 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r0) 2018/02/16 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ccc000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r2, &(0x7f00009a5000-0x85)="9cef2573bb665c26f82f0221b892350d1306d4ea549aee3dbb200864369547ee3eef243574d1caf4a02aaa69123ccd4cd691d1354300000070e9e6688dee24a0f3e0890315e74fa123f146d04dda2722d559c3bc592c64fddf60966eec7a19393581968a327d02910b83ad8be583fb2a4a1b7c34b32ee3ce8a92785e95735fcf3c8e11c6cf", &(0x7f0000a95000-0xc9)}, 0x20) 2018/02/16 13:31:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000b53000)='/dev/snd/controlC#\x00', 0x9, 0x2000) 2018/02/16 13:31:49 executing program 2: r0 = socket$inet(0x2, 0x7, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}]}, &(0x7f0000000000)=0x10) 2018/02/16 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000539000)='./file0\x00', 0x8000, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0x4, 0x2, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7fffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/rfkill\x00', 0x202, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/16 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000744000)='/dev/snd/seq\x00', 0x0, 0x3) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000083a000-0x58)={0x81, 0x4, 0x10001, 0x3, 0x800, 0x500000000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000198000)='/dev/sequencer2\x00', 0x10240, 0x0) 2018/02/16 13:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb8000-0x60)=[]}, 0x8000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000081e000)={&(0x7f0000a69000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000075000-0xf3)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a", 0xc9}], 0x1}, 0x0) sendto$inet(r1, &(0x7f0000901000)='u', 0x1, 0x0, &(0x7f0000d33000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet6(r0, &(0x7f000000d000-0x80)='}', 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) socket$inet(0x2, 0x6, 0x9) sendto$inet(r1, &(0x7f00005b7000)="cc", 0x1, 0x0, &(0x7f000076c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/16 13:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00001d2000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78), 0x0) 2018/02/16 13:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000555000)={0x0, r1, 0x1}) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000bef000), 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cca000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f00007cd000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 13:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000086a000-0xc)={0x3, r2, 0x1}) setsockopt$inet_tcp_buf(r3, 0x6, 0xf7a3d8e67b2752aa, &(0x7f00009bf000)="28510cf0b16e49ec90c1d98fc64bbc6d1fe3435804c65793cb45c65117f642194b4a501be654a1c7d515a5657631071b6a66a2e5cdee11bdde8a789dd5c9f7f1dcec3851757dc4c38cf04e03e02b9f92ed6471c8b04fc3514262c9a6d202343f15761b826f6d960d3df7845a724e55880aca764fda0f7de4f263584a693a789e2288fd9dcb274e5aff423f3cdf185ca39495b0281b0742a52d34353ffabd76292005770691c686d5de080dcc450e6ca154c2c27e805c6f0b5ef2cf6051d920b74416ea2d5d2e7c0d601048f76b76eddc", 0xd0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/16 13:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000072f000)='/dev/rtc\x00', 0x40100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000005b000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x6, @empty, 0x5b}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0xb9d, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}, @in6={0xa, 0x0, 0x6ff, @empty, 0x5}, @in6={0xa, 0x2, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}], 0xf4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea4000-0x4)) 2018/02/16 13:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003a8000), &(0x7f0000904000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000007b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/16 13:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000355000+0x84)='/dev/mixer\x00', 0x4000, 0x0) modify_ldt$read(0x0, &(0x7f0000520000-0xd7)=""/215, 0xd7) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000411000-0x4)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000543000-0x4)) 2018/02/16 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) remap_file_pages(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0x4, 0x5, 0x0) madvise(&(0x7f00001f6000/0x4000)=nil, 0x4000, 0x1d) 2018/02/16 13:31:50 executing program 3: timerfd_create(0x8, 0x0) r0 = syz_open_dev$adsp(&(0x7f000092e000)='/dev/adsp#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x5, 0x0, 0x0, 'queue1\x00', 0x7fffffff}) 2018/02/16 13:31:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x82, &(0x7f0000af5000-0x82)=""/130}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f000001f000)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 13:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000567000)='/dev/dsp#\x00', 0xffff, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000563000)={0x1, [0x0]}, &(0x7f0000b6f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000008e000-0x98)={r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x56f4, 0x1f}, &(0x7f000034a000-0x4)=0x98) 2018/02/16 13:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/02/16 13:31:50 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000446000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000fcd000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x42200, 0x3) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd0000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fcf000)={{0x1000, 0x1}, 'port1\x00', 0x20, 0x8, 0x80000001, 0x3, 0x8, 0x2, 0xd070, 0x0, 0x2, 0x7}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd0000)={@generic="30ed2f2855a1806e5f195fa29b4433d0", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000434000-0x168)=[{{&(0x7f0000fce000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x2, {0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x32, &(0x7f0000964000-0x50)=[{&(0x7f0000fce000)="3c3cf1c5ec13d87b4bef1868f9e7855d84a9994e21ef9230da71a9cfe694693ff2c75c971f316e21081280aa6c7df06e33e6a5248e4006aa3ab081e6e47e0a9c561b211de68c46745f59826d0cebbdb848bf84d5914ef74aad97236ad4789884b37587b18e6c36893c7e46e0619b9fb4aebc24cef18a86d476caedbd20e3a060d6b7fd072430aa9f911f9b96346047d243581a17a019ac4bcf356c892bff8f734b243cb95d194619787df4b467e8fe693d1f16f3d3f4f183b445300522e3479b192afc4f4927741d996f7695575bdfc8f13993367dcbcdb6bc1906", 0xdb}, {&(0x7f0000bf9000)="23850e0f49cbc15965ca1c4040e39216d152af09f8b668f6aee816295decd4c5fed494738e6dcc54418d0fb054087c40ad1a25b47e7fbec4b053a9e86bde9cb9b7509dbdddd24c12ce17304c16f8921b714f635d0f64fdf78e9099a51764ff79d50474167ffabed12d604324b5", 0x6d}, {&(0x7f0000fcf000-0x4a)="7d184b16d857eddfff5f984611ed2e146ad721e3268ad8b342e1c92594a295ccab49a833ba9c9de0a676b9cad17041731d60bab52ba90188a446caa65e2dbd58136976e052280b2b3814", 0x4a}, {&(0x7f000032f000-0x6)="1a0164f2c41c", 0x6}, {&(0x7f0000bce000-0x6b)="8e88eb43e1aef0fbedb585fec52abdd4b028a32b225ae69cf6463385b017d1ef2777553f68dde6d4897892722a5e1d3d77c8bcf11a0bc5489aa9a1e8940f189bc094ca09eaf0f9eda53ea6759e2455dfa251c8696c9de41c9019f88b26c5faaf1249aa65b0043846a16e8f", 0x6b}], 0x5, &(0x7f00008a2000)=[{0x60, 0x11f, 0x1, "21f94f5be990525b8d36ce415622bfaa99aa6467e5aa1016f2407fe369bd27605bd8e606889edea0ffb467d23170c63b43045eef54a3dcf767597fcb6e71d8aeb8f8117556654a5d12c8"}, {0xf0, 0x111, 0x400, "a4b06051e237ba40a3271841eefabbd6e4b20a8b2a49b0fb83d97a30500227c78765aea5215712e253c59fd7f640bb6752d309359be4260c9eb9695f7e67243ec27c0c0b1e7050dc51e74728d8267d1baa509dd4f2d3c7d82bf665e50a0534182492c5f4519dbf9bff4a3422656246f4711e0198449a5008152e27aa5607ec581ff392d8bdc7a1ba05898291b711829cadd057ca1c935ae4c490ac53816d168c29589d86350b1a9a37069ce21c4a7000da3cb92299dfdc3f71b23894edbba9c1b3ad939c70c8e413a9d2c8a34f125b16cec03a74de1444e23e519b"}], 0x150, 0x20008811}, 0x40}, {{0x0, 0x0, &(0x7f0000508000-0x80)=[{&(0x7f0000fce000)="f63983bf0e958b8b4524436e9597730a5a790023f8ba38a865d0306c3d5578b6e1b09044183e983badcce93727d6bff5807d3a4501f1c547295a14a687c446ec334440f7bd9c", 0x46}, {&(0x7f000053a000-0xcb)="931a94b5d25b3086bcd94a0211933804c21e68f2c6d5f0e091506e4801dd04d07ea34e96687b510085313f60dbc65d2d40445da731497ba8c5b500af26e6820782da3ce56d27cd8593e9c41e22980c8dea1e4ab16789e56bcddd60701e88fd45074dc4a246f194e9994da27680ddfa0089b78776dbfdfdc80cb542cbe57dc5ec5894ea5555e22daae52a62ab26392c621e5fd802723fc1914e7f47b6e534680ae63d93baea8628bfaa934289e18f37342370068b3f2fda777589f835fa5d0ce147535903e9d262e1ddac09", 0xcb}, {&(0x7f00004bb000-0xb5)="96ca23cd424cb19bbfce91649c0f4b7b40823096f89a4b6db7a473167e42366ac7d7278a26c8b1ed008044f524367dfef19eee1ec6b8a1b519a57695d22f7330de78a77d2fea051b19018d6aeb3514a8727fbad5fd8f3084b969af37fc99dab430aed9c0b12b4c845eab6fb1deed25b5a5f202c9885c5efb8b55d7a567a1e95956e37181514dda244c53239c8abd4a4f672a55d0d7d9c2bcb5258948450519ef57eb99951ab96c1490b28781851113251c7c7cc778", 0xb5}, {&(0x7f0000fcf000-0x64)="3148c3ba5d77968399ef3236c014520c022d26848211f2b1bf3ae07c96d702d86ef7b605b8b7945ed77ee00d833b3f960b4fa6c45e7c0e8cc04b4a74af7b26da5244cd0cbc830c7b9cc8aea2538fe49d1d4b83a7e36229669396265f5a6d8871e076f826", 0x64}, {&(0x7f0000fce000)="ab3d7c89be53923cbbb98b4c1757", 0xe}, {&(0x7f0000caa000-0xce)="48fd837b3a07b848d6254cb6023414ff3b61c4af3001dbf773e2c675ebb2d8a8ea2813d43935d0bc6580e6c8f870b6ad1f759cf701ebe5c98311dc066ecf402f6691864f71b6da3801cc3c6939eefccc9d55b9281692c2323404ee0bb6ccb2d80ab36e4e65b6d58e7f69b759f12ac0b86b122bfe27674c1683bc3eed5414e61b3e9d54f18e4ddfb3515782c3aec64321824ec805114ab34f46949a5d03aa6774c61f843275a50fbb10a2ccc3593aa5a6ae5af74721606c3dbd537d5adb506b677a5a25b1c07305502f7be5f2e98a", 0xce}, {&(0x7f0000fce000)="0b58183126a1a6d8615ec97394cdb53b0bd749ada107bb659ca5552775dfa2246ea64981df64acf6657e376ae70fcb47342274efdcfc52a397fb093343d1f5b97597149a8f297e", 0x47}, {&(0x7f0000d47000)="f5dce76af43f0ae80aac0aade9432dff8944aaf7a439d6451c37a503165ef00b021bd719100e802e1b334be903909598f21d6612cb4596ed5737f36b2b87ffa79e82b6fa2fbde9c23663137c9688e6b7b7f324b4fcb950ece937f2e9722feeb9f13d247bdb35240127cab46b18ae0640329f9c49c3a26d3a0468f749858d3622a11c0da49fab78ec9da99c780cdf54f841981273a8cf00", 0x97}], 0x8, &(0x7f0000fce000)=[{0x20, 0x11f, 0xfffffffffffff800, "d87b0a0dad33468519"}], 0x20, 0x20000080}, 0x4eeb}, {{&(0x7f0000fcf000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x4, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x32, &(0x7f0000d17000)=[{&(0x7f0000fce000)="457de2bff8d00bba6521561236faeb688339496ccc08118a8d8fed0f33137dda545fe4b2336985b0ce6c357321fb250a2d888bd92aac4cc939b9674ba2b5324c63e0efa0e24dd3fedec47c83a96d5f9cfee2ff46662b3098e135192a896848608fa2e006f9ee318a0d516a1dbbe1e3e69cd966da1b7dc61aed8439a7bad9e8ee35a6c426ecba7a7ca63cd1a46182748903bff6d535ba326eaa21a297a82ed8912d02f40761d85fa48fe1c3c1d2be4b53ea7f7a8e61a7e9dc7ce9426b02922cd6114876cffb9bfa12f9d770f80fa629fc83c9a6a3b325a22ca3626729fa3bd4dac657", 0xe2}, {&(0x7f0000509000-0x95)="674df40e70fb7653a7cb7d342cb69403dbffa31aa2b7f1d45a3a4ad99e14d50fd558d4f8b4334bf46922f69ca7d407042823ec8bc2fdeb9858b5db1706ffa7d7df5b382f97a875d0b9d201c93e86d7a20fcf32add0e26986795c75159857215fcec0b916b6baee39b03b7fa7b2e45a58e4e7986dedfbd24841f792dbc96a3aa53518a38e3fc613cd9648ead34dd8ab32c477a644f6", 0x95}, {&(0x7f0000fce000)="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0x1000}, {&(0x7f0000fce000)="627aca690c54a09ce469dde9ba989b11383910d2e6d7e04bb45f1cfa10aca255237e3fa20d6e58a520e0c23c25d6a4f1d2c1def6ffd13eb232ad03241fca66d671a9e44c0cbd6c02762d1c68fa0a114512f6dfcd2403fd0e6904bd5c928de92b294f44bf8707662d1c53653f2864a00f91960d4e6f7dfdb19c418a98e079a0710ca946559f7348728954b40fcd96a0565785482d465966d35179760340801f5a19075b225ada71f6838360bf3ddaf11dc2f6c57a3ac84561810d8fe70c5de9215e075beb79d5dd57f913db9b6f076b13fca6b9ea1867b9b3dbc8ae84d81d447fba1a11f0647815bf11", 0xe9}, {&(0x7f0000ebc000)="d88ecea706359e3de09e7d0b48eecc470584106fae7fc668e6e2f73069221c10794a23803df2c9c852bd0753bcc0dee738228d103c160c4ccc8463d0e2e2ed998ce5595529595da086df69ab2c26c759c12c76a5cca41646bc07f31fcc72b91b6c62bd59478426485974ac98eafa831d76d9cf2fc7b7", 0x76}, {&(0x7f0000d98000-0x65)="45a2bac7db7af9142cbc1c8cc1829a76c1bf675898137274a2c92f0d120c5d70179422b4a61db6004d69cd6704ff8b49b937a6d752936fa852997bb5e5565940c067cdae3c7ac16b520c3cd12b6f046411498d5dfd459ab1e1e12b9dce3d1af19c58e78317", 0x65}, {&(0x7f0000c4d000)="8075ae304bcd17b4f0eb4d39d04ac3770d337e9f923fccbd4132b16dc07b9e5e21713ceda08805e8b03c0c6d03566b661686c17cc37b71655a9ef803b82e63d3f8e6824088e5a4d82cf068fa7f7288654e6b37aed56a37db51357291b2609489c57de0860f644427efa6c1fe9a9af5cf4986e7e5325b1eb3a8efb0a02cd727783296b427276ca986b9334655c53824b1917ae8f5591675d4b41bb8881208409a9d2db76d51c4619dcb737ecf1c936c5e29fb1927ba5783fb8d2e3d04443680bf2edf50bf901d1ab8427e0df427a931b5d92471010176d5a0a0e264d9829e3266a0b8e2", 0xe3}, {&(0x7f00009df000-0xc4)="5f3c26a5eaba96ccc4d9919c20b87689b6c29d552b48ef2f9a1bcbeeb73327f1c8fcb80d9e6f211983f3bd20b99f822682878ca3915692f0bd669951f10bb5d0fdc1510c87c7d6c1b9fbe2337024e8c4258b2e292ffa1ce6a0decb22fed00a5871b8881962c08a4f4dcec3d93a9bc14048345b7cf7262c737db624ea8a9d18bbb36e79f24bcc7184ee3e929f98ad85ae9dc7348fa5a1d0940c292564f17b4aeafbae74c10fda56eee11978ac57908fc697337d6ad5022aed79e338f04915d654bbec3d45", 0xc4}, {&(0x7f0000fce000)="b11a3d33a74e375759d72546edc9ffafda82d3e77d4b544e5bb3a911db9705ebe644de5c90d3d4aee1ca4d6f2e57fe32991e9aeb7058bd17bb33084956883dc25547aa65ff44a0da353ad2a6d7238d4673085ee020cf22c93412f7f478fc41a6783c064b55dc97e5b2b9", 0x6a}], 0x9, 0x0, 0x0, 0x4000}}, {{&(0x7f0000fce000)=@in6={0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xdf4}, 0x1c, &(0x7f00004ea000-0x10)=[{&(0x7f0000fce000)="c26b25e00b1025bab4def9bdbe56b88e700d4a4ef526a30ac4fbfe0ea75150b22b956d2cc6ba9d39a6fc56b62a565b59ed65dc3a6dea2b92f52b2c33279d9535ebaa3538e6", 0x45}], 0x1, &(0x7f0000fce000)=[{0x60, 0x5a560588829761ab, 0x1, "d4635a0092fb69bbb6ff2dfcdc5e677958b1920d5a80f128892e7ef0a52dd8e4cac7f1c17e815a97f5f856f4721a153650e7950cdef19a263b05ef878ad1890e2dba120db088e349061a03a6027220"}], 0x60}, 0x6}, {{0x0, 0x0, &(0x7f00005a5000)=[], 0x0, &(0x7f0000719000-0x138)=[{0xe0, 0x0, 0x0, "b81eaa51ce3e05001ea76d2e5fe1dbadfe5fce784878b4a6db9265085a2004975ba4d9d9638dbd17ae8f84807cae90e73cddef79d428907200b878831f8f1e38a0331d6d77f660c8807dc51f00bc4368075fc15028fa3fbfd580cdb0f1e647808a291be8be164027fe821cb7ae2a78d239b839fe8359aa5aa03f4d48c2df26581b3e72630243ace48dd85e9c571062bbc01ad4643203f8a8c5e7f0a4b8ebbb525d100d14ed7ac2fb1d973d949c543cb2ef127b252208d1e5307d9c1dab733ca5970320cabc17b1c6235d66"}, {0x58, 0x1ff, 0x2, "af2260754b878828db95d4afc7fe62e1bf6b27a6666a9e3f4e7b7d8484d9a92d5f99a30ad771080b647a12b1bc391c5a95ca5e670e6cdab45b392212f6cf97bb0804"}], 0x138, 0x40000}, 0x1}], 0x6, 0x10) 2018/02/16 13:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e8d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) [ 51.092242] audit: type=1400 audit(1518787910.006:47): avc: denied { ioctl } for pid=6488 comm="syz-executor1" path="socket:[17625]" dev="sockfs" ino=17625 ioctlcmd=0x5411 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 2018/02/16 13:31:50 executing program 6: clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a72000-0x1)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r0, 0x9, &(0x7f000022a000)="2a7a1cae13ddcfad4e4de188ecb03bfddec4975a3eeb4aa9ca402abe7ff50b6712a310e2bc9ada4a10d5c927ee831f30a68df1c9f6abf48852d025be1cbf0fa8595df4ac6d8fcbf4484cf490e1dc47cd88ec6635bd472ca81c62f6f9375419de404dd99fe169c447c56e08e72f7028c388a107156add266d96e62bc1decd0a111bfd12837d07783e4ba32471a79f68759c1c5c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000-0x18)={0x1, &(0x7f0000002000-0xb)=""/11, &(0x7f0000002000-0x18)=[{0x7945, 0xe5, 0x3e7c000000000000, &(0x7f0000002000-0xe5)=""/229}]}) prctl$void(0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x5, &(0x7f0000002000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=[0x40, 0x101, 0xffffffffffffffff, 0x4, 0x1, 0x220, 0x6], 0x7, 0x612, 0x100, 0x5, 0x2, 0x100, {0x1, 0x7, 0xd984, 0x800, 0x9, 0x0, 0x3, 0xf4de, 0x609, 0x7f, 0x9, 0xffffffff7fffffff, 0x0, 0x1, "1b9f732fab3e1eef60a4958ec022988d3794ee5ebbadcb9bd917ea00b3dc2677"}}) execve(&(0x7f0000099000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000e2b000)='\x00'], &(0x7f0000096000)=[&(0x7f0000e3d000)='\x00', &(0x7f00007a6000)='$\x00', &(0x7f0000000000)="ad5d2e706f7369785f61636c5f61636365737300", &(0x7f00008bc000)='}@[keyring.\x00']) sysfs$1(0x1, &(0x7f0000001000)='.\'GPL\x00') 2018/02/16 13:31:50 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[]}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) fcntl$setlease(r0, 0x400, 0x1) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca}, 0x0) r3 = gettid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000006000), 0x1, &(0x7f000001c000-0x90)) [ 51.173607] audit: type=1400 audit(1518787910.088:48): avc: denied { getopt } for pid=6507 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 13:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01