[....] Starting enhanced syslogd: rsyslogd[ 16.527984] audit: type=1400 audit(1517909343.330:5): avc: denied { syslog } for pid=4011 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.696325] audit: type=1400 audit(1517909345.499:6): avc: denied { map } for pid=4150 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 '10.128.0.25' (ECDSA) to the list of known hosts. 2018/02/06 09:29:32 fuzzer started [ 45.414494] audit: type=1400 audit(1517909372.217:7): avc: denied { map } for pid=4165 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 2018/02/06 09:29:32 dialing manager at 10.128.0.26:44575 [ 50.410935] can: request_module (can-proto-0) failed. [ 50.420874] can: request_module (can-proto-0) failed. 2018/02/06 09:29:37 kcov=true, comps=true [ 50.965248] audit: type=1400 audit(1517909377.767:8): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=64 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/06 09:29:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000061e000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x9, 0x900000000000, 0x1, 0x20, 0x3ff, 0x10000}, 0x5f30, 0x6, 0x7252}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x3fae, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x3, [0x3f, 0xffff, 0x20]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000)="ac193a8f1eed57886282d3e26f149a3b254d7199106bc2194f3274a5a6d99ceac808b2d83332f8221fed198ad9c4858eebb2cc57b56cff9047dd0e14516e929c786f48235cb5bedc4752e65370ff980382524a3cdcc2bdb2e188570f8383cdc44a2cb640407caef04bb827e1b2", 0x6d, 0x3ff, &(0x7f0000002000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x7, 0x800) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000002000)={0x5, 0x9, 0x1}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000004000)=0x401, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000004000)=@common='tunl0\x00') r3 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000005000+0x529)=""/130) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000006000)=""/145, &(0x7f0000003000-0x4)=0x91) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000004000-0x9)=""/9, &(0x7f0000007000)=0x9) openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000009000-0x8)='./file0\x00', 0x8102, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000009000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000002000-0x9)=@rc, &(0x7f000000b000-0x4)=0x9) 2018/02/06 09:29:40 executing program 3: get_mempolicy(&(0x7f0000fdb000-0x4), &(0x7f0000bf6000), 0xffffffffe657bfb1, &(0x7f0000872000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0xa2)=""/162) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f0000002000-0x56)={'system_u:object_r:usbmon_device_t:s0', 0x20, 'system_u:object_r:syslog_conf_t:s0', 0x20, 0x37, 0x35, 0x20, 'unconfined\x00'}, 0x56) r2 = socket$packet(0x11, 0x0, 0x300) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001000)=""/177) 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) readv(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/68, 0x44}, {&(0x7f0000003000-0xbc)=""/188, 0xbc}, {&(0x7f0000003000-0x84)=""/132, 0x84}], 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x100000, 0x7, 0xed6b, 0xe1e, 0x7}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x3}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffc, r5, &(0x7f0000000000)="6cce77c4dfec612779e4cbab69d8e7ed6f8af7027ca894dc575bde2e08d2aeffe132226bcb9e283138ecf82328702f0c629ee740e2fb1edf45c0f72dfee3eded0c2d9df0a16ba01b0b0b925876d4f1ff26ac784aad9ef997605ce8b7ee131de059edc9b3ad287f6a710191d4f822b1af609682e15136a2519f10bed44ac315bc75a503b204910f7c0abc5eb5cb28ff6408ba1368ba16f30d90", 0x99, 0x5, 0x0, 0x0, r1}, &(0x7f0000005000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000005000)='./file0\x00', r4}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}], 0x1c) 2018/02/06 09:29:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000e21000-0x4)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2997, 0x200) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000000)={0x2, 0x62, 0x7, 0xcf5300000000, 0x5, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=""/218) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x3, 0x8, 0x0, 0x40, 0x8001}, &(0x7f0000003000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r2, &(0x7f0000004000-0x1000)="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", &(0x7f0000004000)=""/4096}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000005000)={{0xb1f, 0x7, 0x1, 0x4, "848f06c6500428113bc0e48b113c2778dd87353dd53d15fb1398a43a7dafce2f6bec003a92dfb5aaa061f4d6", 0x2}, 0x0, 0x0, 0x3ff, r4, 0x6, 0x8000, "f3ec1611b2b2b76f3d34805201b6a9f64aea16e6006c1c7478a37a5cef37de25c7e147d9e2d2ae7c1e97f2c5bbce6476a42d01824ee9d7f89be16c5dcd6f6262", &(0x7f0000006000-0xa)='/dev/vcs#\x00', 0xa, [], [0x8001, 0x9, 0x1c14, 0xa7]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000006000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)={0x4, 0x9, 0x4, 0x0, 0x0, [], [], [], 0x1ff, 0xcc4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x4}], 0x3c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000008000-0x98)={r3, @in6={{0xa, 0x0, 0x71b6c5f, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, 0x0, 0x401}, &(0x7f0000007000)=0x98) 2018/02/06 09:29:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) bind(r0, &(0x7f00006bd000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x4, 0x4, 0x3, 0x1}}, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000)={@generic="9a44a1a04b4a5b25e6afef27c0bf937f", @ifru_flags=0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@generic="a3bc6117ac882e515afe89416c0649a8", 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, 0x1, 0x712, 0xf181, 0x100, 0x8001, 0x400000, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r4, 0x0, 0x40000004, &(0x7f0000004000-0x90)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000005000-0x50)={@common='ip6gretap0\x00', @ifru_map={0x2, 0x0, 0xff, 0xfff, 0x7ff, 0x85}}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000005000)) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000006000-0x4)={r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000)={r1, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000007000)={0x8, [0x285, 0xff800000000000, 0x1f, 0x4, 0x1, 0x85, 0x3, 0x3bf5f50000000000]}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000009000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/06 09:29:40 executing program 4: r0 = socket$inet(0x2, 0x4, 0x4b79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000691000-0x6)=@hci, &(0x7f0000001000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7fff, 0x1, 0x3, 0x1ff, 0x800}, 0xc) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000+0xa8b)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000003000)={0x7b, 0x0, [0x2, 0xfffffffffffffffe, 0x9, 0x6]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000005000)=[@in6={0xa, 0x2, 0x943, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x9}], 0x38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x101}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x20000, 0x2) lseek(r1, 0x0, 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000009000-0x12)={0x7, [0x9, 0x7f, 0xfff, 0x3, 0x7, 0x8, 0xffffffff]}, &(0x7f0000002000)=0x12) 2018/02/06 09:29:40 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00002ed000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x100) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f3d000-0x31)=""/49) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e16000-0x4)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000246000)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffc000-0x8)=@assoc_value={r2, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x7ff) 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) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0xc000, r3, r4, 0x12000000000000, 0x9, 0x10200a0) r5 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xa0400, 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000001000)={0x9, 0x3, 0x3, 'queue1\x00', 0xb447}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000004000-0x18)={0x9, 0xffff, 0x5}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000004000)={0x2, 0x10, 0x6, 0x7, 0x408, 0x0, 0x5, 0x0, [@sadb_x_sec_ctx={0x201, 0x18, 0x80000000, 0x400, 0x1000, "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@sadb_sa={0x2, 0x1, 0x0, 0x23d010ed, 0x7fffffff, 0xa0, 0x1, 0xe0000000}, @sadb_x_sa2={0x2, 0x13, 0xa42, 0x0, 0x0, 0x0, 0x0}, @sadb_x_sec_ctx={0x201, 0x18, 0x77eef706, 0x9, 0x1000, "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0x2040}, 0x1}, 0x20000000) r6 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000007000)=0x8001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000009000-0x8)='./file0\x00', 0x20000, 0x4) 2018/02/06 09:29:40 executing program 5: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000988000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000deb000-0x8)={0x0, 0x4, 0x88}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfff, 0x7, 0x204, 0x4, 0x0, 0x0, 0xff, 0x8000, r1}, &(0x7f00002d3000)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/ppp\x00', 0x2800, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xb6, {0xae, 0x0, 0x3ff, 0x3, 0xe7, 0x4}, 0x1, 0x1}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0xd4e9, 0x4, 0x6, 0x10, 0x3}, 0x14) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000000)={0x3, 0xffffffff, 0xfc, 0x8, [], [], [], 0x401, 0x4, 0x80000000, 0x6, "ab69da64d27cc50c685ae5a9c995ca52"}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5100}) 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) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) recvfrom$packet(r2, &(0x7f0000002000)=""/5, 0x5, 0x2, &(0x7f0000002000-0x14)={0x11, 0x17, r4, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x68, 0x2, 0x800, 0xa, 0xa0, 0x20, 0x9f, 0x0, r5}, {0xff, 0xffffffff, 0xffffffff, 0xfffffffffffffffc, 0xf20, 0x0, 0x1, 0x1}, {0x3, 0xff, 0x9, 0x3ff}, 0xffff, 0xf, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x3, 0x1, 0x1, 0x4, 0x6}}, 0xe8) r6 = msgget$private(0x0, 0x494) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000004000)=""/219) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000006000-0x20)={@common='rose0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0) r7 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000007000+0xb0), 0x2) 2018/02/06 09:29:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000e34000-0x30)=[{&(0x7f00006a1000)}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000993000-0x94)=""/148, 0x94}], 0x3, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x280, @tick, 0x2, {0x81, 0x20}, 0x6, 0x0, 0x1}) madvise(&(0x7f0000d00000/0x4000)=nil, 0x4000, 0xa) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r2, r2, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x20, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000002000)=0x1, 0x4) listen(r3, 0x7f) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101300, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000003000+0xcf1)={0x0, 0xffffffff7fffffff, 0x30, 0x401, 0x9}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={r6, 0x3c, &(0x7f0000003000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x5778}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000003000)=0x10) [ 53.604669] audit: type=1400 audit(1517909380.407:9): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syzkaller-shm793064959" 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 [ 53.667902] audit: type=1400 audit(1517909380.470:10): avc: denied { sys_admin } for pid=4207 comm="syz-executor7" 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 [ 53.704042] IPVS: ftp: loaded support on port[0] = 21 [ 53.765503] IPVS: ftp: loaded support on port[0] = 21 [ 53.767428] audit: type=1400 audit(1517909380.566:11): avc: denied { net_admin } for pid=4213 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 [ 53.804656] IPVS: ftp: loaded support on port[0] = 21 [ 53.848167] IPVS: ftp: loaded support on port[0] = 21 [ 53.933807] IPVS: ftp: loaded support on port[0] = 21 [ 54.001542] IPVS: ftp: loaded support on port[0] = 21 [ 54.082374] IPVS: ftp: loaded support on port[0] = 21 [ 54.225793] IPVS: ftp: loaded support on port[0] = 21 [ 55.105919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.131137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.188939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.444414] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.468793] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.607289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.717980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.877845] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.645935] audit: type=1400 audit(1517909384.448:12): avc: denied { sys_chroot } for pid=4213 comm="syz-executor1" 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 2018/02/06 09:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000278000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/06 09:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) socketpair(0x9, 0xf, 0x4, &(0x7f0000b91000-0x8)) 2018/02/06 09:29:44 executing program 4: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x101000) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000-0x18)={0x9e, 0x2, 0x1, r2}) 2018/02/06 09:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/06 09:29:44 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x1, 0x200400) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000-0x8)={0x19980330, r0}, &(0x7f0000003000)={0x0, 0x39d, 0x0, 0x0, 0x0, 0x1}) 2018/02/06 09:29:44 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000036000-0xbe), 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000003a000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x400000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000003a000)=0x12c, 0x4) [ 57.984576] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/06 09:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000016f000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) [ 58.093540] audit: type=1400 audit(1517909384.896:13): avc: denied { dac_override } for pid=5232 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) 2018/02/06 09:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e9000-0x8)='./file0\x00', 0x10) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00001ce000)="66d13c1a7e536c9ef7196f2370fcf50a") r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000563000)={0x6, 0x1}) 2018/02/06 09:29:45 executing program 1: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpgid(r0) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00003a5000)=@common='nr0\x00') mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000174000)={0x0, @empty, @dev}, &(0x7f00003a7000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000047000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x1000000, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000010000-0x10)={0xa, &(0x7f00003a5000)=[{0xe0, 0x6, 0x9, 0xde}, {0xa77, 0x400, 0x3, 0x9}, {0x1, 0xfd, 0xffffffff, 0x6}, {0x1000, 0x0, 0x3, 0x20}, {0x200, 0xc783, 0x4}, {0x6, 0x81, 0x10001, 0x9}, {0x8, 0x5, 0x5, 0x1}, {0x9, 0x0, 0x6, 0x8}, {0x100000001, 0x7, 0x4, 0xf136}, {0x1ff, 0x1ff, 0x740}]}, 0x10) 2018/02/06 09:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000054000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000097e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000), 0x25) 2018/02/06 09:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000011c000-0xd)='/dev/usbmon#\x00', 0x7cb7454c, 0x2100) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d9a000)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd2000-0x4), &(0x7f00009f6000-0x4)=0x4) recvfrom$llc(r0, &(0x7f0000e90000-0x46)=""/70, 0x46, 0xfd, &(0x7f00004bd000-0x10)={0x1a, 0x10, 0x414a, 0x10002, 0x1000, 0x4, @random="01a68fe7e430"}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000a99000-0x8)=0x10000, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d54000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00009f7000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b66000-0x8)=@assoc_value={0x0}, &(0x7f00005b4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000176000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8, 0x6}, &(0x7f0000107000)=0x98) 2018/02/06 09:29:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) uselib(&(0x7f0000135000)='./file0\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e9e000)={0x0, 0x0, 0x9}, 0x10) 2018/02/06 09:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) 2018/02/06 09:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000e35000+0xe35)='/dev/usbmon#\x00', 0x80, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000063b000)={0x3, 0x1, &(0x7f00007e5000-0xd0)=""/208, &(0x7f000004b000-0xb2)=""/178, &(0x7f00002d3000-0x90)=""/144, 0x2}) bind$inet6(r0, &(0x7f0000450000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xba30}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003b8000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009cc000)={0x0, 0x5c, &(0x7f0000fc4000-0x5c)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x49d7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000653000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000485000-0x90)={0x6, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff3000)={r1, 0xd4d}, &(0x7f0000895000)=0x6) symlinkat(&(0x7f00007ab000)='./file0\x00', r0, &(0x7f00005f9000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aa8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x800}}}, &(0x7f0000e57000-0x4)=0x8c) r3 = syz_open_dev$sndpcmc(&(0x7f00002b4000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea3000-0x10)={0x401, 0x8, 0x698e, 0x8b3, r2}, &(0x7f0000096000)=0x10) clock_gettime(0x0, &(0x7f0000f0f000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00005ad000-0x20)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000590000)) [ 58.307746] audit: type=1400 audit(1517909385.110:14): avc: denied { net_raw } for pid=5282 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 09:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030f000-0x9)="ab3f5ea2f595362e32", 0x9) [ 58.361891] xt_l2tp: v2 sid > 0xffff: 16777216 2018/02/06 09:29:45 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000057000-0x9)='/dev/dsp\x00', 0x80, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x6, 'queue1\x00', 0x2}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10000) r4 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffffffd) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00005af000-0x10)=@req={0x50, &(0x7f0000472000+0xa43)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f00001d8000-0x20)="8f15e74b494248b9de81fb940bd3298bc22b0434455a17afa3459705e4916f64"}}) fcntl$getownex(r3, 0x10, &(0x7f00002dd000)={0x0, 0x0}) ptrace$setsig(0x4203, r5, 0x8001, &(0x7f0000419000-0x10)={0x12, 0x6, 0x3f, 0x7fff}) [ 58.417192] audit: type=1400 audit(1517909385.218:15): avc: denied { dac_read_search } for pid=4217 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.449450] xt_l2tp: v2 sid > 0xffff: 16777216 2018/02/06 09:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a98000-0x10)={0x3, &(0x7f000055c000-0xc)=[{}, {}, {}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xf, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f00009b7000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/06 09:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/06 09:29:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000150000)=[&(0x7f0000001000-0x1)='\x00', &(0x7f00007ee000-0x1)='\x00', &(0x7f0000d49000-0x3)='ns\x00', &(0x7f0000000000)='eth0(.(%\x00', &(0x7f0000829000)='(nodevvboxnet0\x00', &(0x7f0000b59000)='ns\x00'], &(0x7f0000f97000)=[], 0x400) 2018/02/06 09:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f0000913000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000778000)=0x10) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)) 2018/02/06 09:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2000000000000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000955000)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000278000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000499000)=[{{&(0x7f0000edd000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr}, 0x1, 0x1, 0x1, 0x2}}, 0x2e, &(0x7f0000407000)=[{&(0x7f000014c000-0x58)="e56d484f9b089343672f52d34d6a2e826dbda1d6f904dd735ab44d9bbab9c61c48b1ede253b8a6d916a845bca98683ae0e43c29dadba348b9411b090203b85a70efacd6c21b8ae7e30d3b694705ff03ee1b02d5171dce8db", 0x58}, {&(0x7f00007a9000-0xca)="4db125fcda1ad973487d5c44e10b28e8ab101ab132c700bf8501cd05532c4914ae8d7a748a0e69aa318ff1a868b81e6491c6ecb2dbad8294dac381e8916e9da97a71465744f2bc8d4c7004e27283e9ba16e85af93f55874016ad1778aedc3412fe9681c7557b837e4f995f781126cc479bed3398101a3ba1f13d22d2967d11cf36ebac5235070017bb6d4d42523b4df3d7af9f0983c138082880761ff10eb6290f9f66274f8c800318b198d9dd178f93055529a2e4f47f5986ab2779e622678fda1ec50c98d157f05a14", 0xca}], 0x2, &(0x7f0000fc0000-0x180)=[{0x28, 0x118, 0x0, "b34edf85eb16be9b74936d5efb31c06c73cc6d4c718cd3"}, {0x68, 0x115, 0x6, "f27568f70cc947b745492d89aa31a0da945882519162c24534975f4c9b2179da9c1439ede29c8a1deb803c6c77482e2434d65a93d9a3e73bd5538bb96086eaa768106eb36bafb859ddfdc6fe97ac9fc44ecb9f83"}, {0xc8, 0x11c, 0x81, "82bac3a0f8ca13262bb296cb014c13c15c4229c749c4d42faffedc5e5cd17deceb890e7884f4d15e932b514faebe746b4e2ef87fdb6f40adfd34702edd56c646732bc901c144eab496b6e70b1842efb6ce6f4cf458eeb6eab1269ee8104da687c733e8f6361dc6bf90dd85136353ac19a61a9bf6375d169320c8104c7feac33e30dc9c04b431966f913f67c71e78d5ff790f9afdd05a3b665e52b99c3ea059a456f91bd80636ab5fa2efb42740df967a7987e98d3f4d0b"}, {0x28, 0x117, 0x1, "af28874f0626b1cabf96459bbc9bf1df4cbb98"}], 0x180, 0x40000}, 0x101}, {{&(0x7f00009fa000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000779000)=[{&(0x7f0000101000)="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0x1000}], 0x1, &(0x7f0000765000)=[{0x10, 0x10d, 0x3ff}, {0xc8, 0x11f, 0x0, "f8e7c52661ed811e78e76f0979ca0f23017b4f78baaddc91524631746a24429ff7c0c9af785aebd4fc424436be1a9135990248bd9c87bdeda867cf6c90a7170365f7fdf8064c09b12097176309a79d2116309d35d30be1b743f24ae993efcfd678d49788323491508144f86260a0973f5de2017314afc2614735fa8bc8b87773c5b0481c4168783026502fe269913f45ffc02217bea016cf141072fab7803ffc32e76a80712a01ee68a83745dbc33ed9254786c189"}], 0xd8, 0x1}, 0x5}, {{&(0x7f00001e7000)=@in={0x2, 0x2, @rand_addr=0x401}, 0x10, &(0x7f00005f6000)=[{&(0x7f00009e1000-0x88)="7f2776e27a2ad71d2bbdfbe842c3ff9667a694aaa7fbee82a763fd19b986a20e99430aa28303d24fc470a1af37fd4e917e640a15ebc8dfb69c88f715d9c7a579001a1cd52ee99cd6990d18c1503dcd4cdaa76c69c828b09011dd743464ff868ee6e9cf2ca2cd39ff9b1878d866f54a5d52d01e40986b869157d62dd311e828bd662062fb4b36be3c", 0x88}, {&(0x7f00008a3000)="c400f145520e93c7a548951d2b447cc5aac1a0ba0f6431698463c03bccea4e4fefad8f094c4c36477403f0231a92005f3f595d69df6c78e4acde2564b9b4d45f43dddc9b9a4e951246", 0x49}, {&(0x7f0000bff000-0x22)="2f29a4f1b736a41d64b1c52269e6346097af7ca8fac0726ab34aa17ff5015c9e1e91", 0x22}, {&(0x7f0000cf5000)="e388642689f19f31e2174ff0cf369a3309dd763271ca60343a3607b6775b4eeaba272ef2c76d13904d5e5a31bea9e371a7d77c5132609b7a5a077570781c23856a04a12268680d34d3cec0de0febda3b015ca57a38f1647a2e9ff61e4beaeeaa225c0baf185fd6933bc9ff335c38f07acd011cb9d98a92f74102c9fb6ff3bf63c9705427143aff21ec689e20a52c46c3e8cc543724f4600bce696dc67b41be0cbb7058f78ec7929568be64a1816a6a88bf1d3e81a605718b04df8488b0d8c7e8d3f335", 0xc3}, {&(0x7f0000123000-0xab)="391862a4515b61e6b88196cd753cc7c25b72815a0e7ad06e5a76ca8abf7a19ec11ff001cc64fbed751f5014667624894012feeda8bfc33871975ace9b5ef8c24579605df3bb3a2022c5cb98a76b9d409c3225d4eb0f24d58d420ad8a42e3c418b47933399de2dcbf15bb16969afeb2ee538c378079456b6c1bc4366a6a05755be7ea206fd243d98fabae3a7f48cff223067a56400586ce5565d87ad03733daa73e2e365ec5e09595a611df", 0xab}], 0x5, &(0x7f00000eb000)=[{0x40, 0x113, 0x1, "7a3acaf5909347607a09aa2ba927f0af0c4fd9e892e29e3bc10175ad85a3ed443cb5b0499bb6486de7aa"}, {0xa0, 0x1ff, 0xffffffffffffffff, "51970c55f81cd9991eded7804e3dd758ce185f535a858df49793a19461d6c9c4b357ad1c76be1a24083f220b2072729f6088643500bf5fa8eabf96b1bbc0a0d7d6b3f040d659c281344c96e3f0dc7ee4d7496ace8e789c0cd0828d8496ef63491b1f1be7d93adeef2f6da96806003aea4b41e36b1bedddbb9b05f341586bea6f42004070dade7f7ccf5f49"}, {0xc8, 0x0, 0x4, "bd432c6bc7a394ed00758bf59307bd180fd4c471e801d53b566b2676a0b9d732db0beb9a986714de45e5aeb913cb4fbdd403a61f26a6c5ee741097425ad9824bfaf18341c6f494d26b000c6484ff73aecdcb9059bc4123a7a870f18a16fc03d152ffdbdfa9b7e4503fb902325b92cde3401b19c9ab9637c09422a9837ccb640e72b2f6642b161fd9494aaccb1732e2d0a8819ac7f3b9800932827bf50b77407a71ade20e85130d8c79e6edb35d6c44d48df74d273a8028"}, {0xd0, 0x19d, 0x7fffffff, "507667788c57abbf1d5e03ace35d9c7bbba5e63b41beab01d89c7da6b01bb7f2c91be9610eb5bab99c5a35a5ac58d58716f3417532392e195235712145e1c56360788caac02f7472c99464a6f81cf7ecfb2bf3e0b13f97963319d19a4b7d45f1c4f899a51c18c4f98ef7df664dce5fb01c8e117f839096d2e00ad36b9ea4d214fa5226f489dcadc7f54682645c88b722db7ff3dad34f3d13ab21e84c145f4ce0479dfee87677586b62dc4c23370fb950f513869e7ee2c7f139dec2f32e2f41"}, {0x18, 0x103, 0x7fff, "5e53dd70"}, {0x108, 0x107, 0x3, "9831a616cda113ecd1be3cf78024c51d5ff21fc4355ca943c154d55ee4a2afd5f8cc5023311417a160e893a24eb46b2a58f01ea5ca409fb33fd15b6f0b1377e390a07bf03d0f1d7caffff516581e4e5b98cbb85bd9fdea8d5c016e3e1fef9c19944e97176b39d2b3e24c09ed1f5a288e34a2792d5b4751550b8e9778de40580c01b2c89e8570911b5629cc5fb27d0c54b0897aebee59cbf8d48f685aa764a9e5bd22e8d453f275fafbefc591d642bbe952e76d041cb2ca875834748ccc7fb28aaecf232c4c0fdcf57fcf6757fa2bbbf6adbdfc61211c9d09245f17312f9e3ee737bed077ce2f3bf8345891ad16ae0de2681254d607292426"}], 0x398, 0x24000045}, 0x414}, {{&(0x7f0000a75000)=@l2={0x1f, 0x9, {0x3, 0x2, 0x4d, 0x401, 0x3000000, 0xeb}, 0x7, 0x100}, 0xe, &(0x7f0000884000)=[{&(0x7f00007e9000)="35c4a48ae9600ae98d52dcbbf97d579434714742a0f7a50b6c56d28f", 0x1c}], 0x1, &(0x7f0000b6d000-0xa8)=[{0xa8, 0x0, 0x2, "66bb88173fc04f2ff5ed8d67602dd9808efb96397ed2afcae2623a56953d4404f05e4f445a2b56cc5c15d4cd374ffab305cb406db40a432c07894922f601994f9216f870ea4634eb2c351ddfe30cb4dc2e34acd165953f754787a9e75560e35883cbc710277703bca6be67fd8a14fd55412a03ee2519b542253d2310c0277ea534051d80935c40ba7bc5ee648d208178800de5"}], 0xa8, 0x20000000}, 0x9}], 0x4, 0x40d1) r2 = msgget(0x2, 0x1) msgctl$MSG_INFO(r2, 0xc, &(0x7f000086c000)=""/158) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001f0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) prlimit64(0x0, 0x0, &(0x7f0000213000)={0x1, 0x5}, &(0x7f0000c91000)) 2018/02/06 09:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00009f8000)={0x1, 0x1, [@empty]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) r1 = syz_open_dev$midi(&(0x7f0000cea000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000141000)=0x3) r2 = accept(r0, 0x0, &(0x7f0000053000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a0c000), &(0x7f000072d000-0x2)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r3 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d61000)=0x0) pipe2(&(0x7f0000882000)={0x0, 0x0}, 0x800) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00005a4000-0xc)={r6, r2, 0x80}) r7 = getpgrp(0x0) ptrace$cont(0x1f, r7, 0x9, 0x5) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f000043a000-0xc)={0xffffffff00000000, 0x80, 0x200}) shutdown(r0, 0x1) 2018/02/06 09:29:45 executing program 5: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x400, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/125) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000002000-0x10)) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, r0, 0x0]) 2018/02/06 09:29:45 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000000000)={0xff27}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x20, &(0x7f00001ce000)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/rtc\x00', 0x400, 0x0) io_cancel(r3, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x2, 0xffff, r1, &(0x7f000013c000)="48bb4b346fde0c6fc83873b01174ef62f05d576b2415d979ae0f63c19e18f91ee94545e72d843bf601140198f002324e7da09c6b30c2b7a6f50017c533d41a5b6624aa510771fcd46968d8f082c80de709d5b3071ec745b1bfc92fcf86a6dc6fd8922ca53ba522509921d173974cab831a7b520a5fbf8835ee03712c0b3e92cc0fd61f7b6c7444d2169376a5a1996b555cbc9f13f5b78d1a6ddb96bbd6141026782ef171eac07cdb7fadd42c2dfe38b9df5d1a8921fd16d0d4fe203333bdd5dfd53c64084106f5a87ad8efc4a5281fc35caac21ba8", 0xd5, 0x800, 0x0, 0x1, r4}, &(0x7f0000685000-0x20)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f000066f000-0x40)={0x2, 0x0, 0x0, 0xfffffffffffffffd, "1c7cd6746e1c13f1f69ba252aec0b349d91e816cbe43f49e0af3249837d948d79aaeda5563167f51ffe92562", 0x2}) 2018/02/06 09:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a64000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/06 09:29:45 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) accept4$netrom(r0, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000002000)=0x10, 0x0) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)) 2018/02/06 09:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) bind$bt_l2cap(r1, &(0x7f0000b56000-0xe)={0x1f, 0xaf, {0x80000001, 0xb888, 0x2, 0x10001, 0x80}, 0x7, 0x6}, 0xe) 2018/02/06 09:29:45 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) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000089b000-0xea), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c13000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1000, @empty, 0xe2}}, 0x401, 0x4, 0x1000000000000005, 0xfff, 0x8}, &(0x7f000083b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000184000)=r2, 0x4) clock_gettime(0x0, &(0x7f0000e86000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a14000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000692000-0x48)=[{{r3, r4/1000+10000}, 0xb493, 0x1, 0x4}, {{0x77359400}, 0x80, 0x5, 0xfffffffffffffbff}, {{r5, r6/1000+30000}, 0x7, 0xfff, 0x200}], 0x48) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigaction(0x9, &(0x7f0000bb9000-0x20)={0x2, {0x400}, 0x2, 0xe5d8}, &(0x7f000041d000-0x20), 0x8, &(0x7f0000aeb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) tkill(r0, 0x1000000000016) 2018/02/06 09:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000634000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00003bd000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d4000-0x11)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e8000-0x7)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000efe000)=0x8, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/02/06 09:29:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000000c000-0x10)={0x57, &(0x7f000000c000-0x57)="94439ce8b42eb91bf9ba8ee8536f73d2b44c300476914ccc503af2da15e86e8e23301daae4715d678aa1b63b5431cc0b2c3f82e2cc0ec752d40303c4b35bd6a81e53582e8120320be314b61db742855aab86a344121919"}) 2018/02/06 09:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005e2000-0x12)='/dev/input/event#\x00', 0x3, 0x2301) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x0, &(0x7f000082f000)}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/load\x00', 0x2, 0x0) 2018/02/06 09:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004a1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x1, 0x3e) r2 = fcntl$dupfd(r0, 0x1000001, r1) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8), 0x100) 2018/02/06 09:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/vga_arbiter\x00', 0x220801, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000712000)={0x0, 0x3, 0x80000001}, &(0x7f0000f41000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000019c000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xfffffffffffffff9, 0x3, 0xffffffff, 0x81, 0xc4}, 0xa0) unshare(0x8000400) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004a4000)=@buf={0x0, &(0x7f000037b000)}) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) [ 58.651404] audit: type=1400 audit(1517909385.453:16): avc: denied { prog_load } for pid=5353 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 09:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="ea11f9e9d82e", [], {@generic={0x4305}}}, &(0x7f0000aab000-0x14)={0xfffffffffffffffd, 0x0, []}) r0 = creat(&(0x7f000058b000-0x8)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d59000)=0xd, 0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) 2018/02/06 09:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f0000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000dbb000-0x18)={0x0}) r3 = mmap$binder(&(0x7f0000525000/0x800000)=nil, 0x800000, 0x200000b, 0xa2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000394000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000404000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000651000)={0xc8, 0x0, &(0x7f00007cf000-0xc8)=[@acquire_done={0x40106309, r2, 0x1}, @increfs={0x40046304, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x30, &(0x7f0000974000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x77682a85, 0x10a, r3, 0x3}], &(0x7f000051f000-0x30)=[0x30, 0x0, 0x60, 0x78, 0x18, 0x28]}}, @register_looper={0x630b}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b2a000-0x18)=[@flat={0x776a2a85, 0x1dcc6a1b61d88fef, r4, 0x1}], &(0x7f000093b000)=[0x0]}}, @increfs_done={0x40106308, r5, 0x2}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x1}], 0x4d, 0x0, &(0x7f0000cc3000-0x4d)="df7cb4fac80529d8e1cc44c3844684a6698f8c9aff034a82c45fa0a6c589d20f2c4d68e28e7d231f0ac6697c713462578328abb65c8793afb2dc6bc1abb10e90ee2fb9e469a26544086ac71550"}) 2018/02/06 09:29:45 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fe8000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)) 2018/02/06 09:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000628000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000f41000)={@common}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) write$tun(r2, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) 2018/02/06 09:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='setgroups\x00') dup2(0xffffffffffffffff, r0) 2018/02/06 09:29:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x1b84, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cbe000)='/dev/vcsa#\x00', 0x7, 0x101940) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1b85, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x5) r3 = accept$inet(r2, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000072c000), &(0x7f000086c000-0x4)=0x8) 2018/02/06 09:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008da000-0xcc)=[@in6={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffff}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xcc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x100000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000af000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00009a1000)={"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"}) bind$can_raw(r1, &(0x7f0000b21000)={0x1d}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000020d000)={0x0, 0x1000, "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"}, &(0x7f0000d2a000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cb0000)={0x101, 0x28d9, 0x1, 0x0, 0x8, 0x771, 0x2, 0x100000000, r2}, 0x20) 2018/02/06 09:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f00000e9000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r2 = syz_open_procfs(0x0, &(0x7f00003c0000-0x9)='net/raw6\x00') getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000cf8000)=""/201, &(0x7f0000439000-0x4)=0xc9) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1), 0x0) 2018/02/06 09:29:45 executing program 3: r0 = shmget(0x0, 0x1000, 0x84, &(0x7f0000584000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f000001b000-0x8a)=""/138) 2018/02/06 09:29:45 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001ae000)={r0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ff5000-0x38)=[@in6={0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x101}], 0x38) signalfd4(r0, &(0x7f0000eac000-0x8)={0x9}, 0x8, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) 2018/02/06 09:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x1, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 09:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000323000-0x8)='./file0\x00', 0x1dc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) r1 = dup(r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00005d7000)={0x8100000000000000, 0x4, 0x6, 0x4, 0x10}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003c4000-0x1)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000b9e000-0x110)={{0x2, 0x7, 0x0, 0x85, "d623b4bc8dfa28c7ef04d45ad350a786c204c6b332b3275522e737b1a0ae577e5a5df7352922e049a0df710a", 0x20000000000000}, 0x0, 0x0, 0x8, r2, 0x8, 0x7ff, "09c602a32ae5e076fc1626bf4f1eac71458aeb5e09579fcd36471622626df53eb3da3e4fa6e8626727a9220464256c8017f6900965d78226de990b92885959ab", &(0x7f00005e0000)='\x00', 0x1, [], [0x7af, 0x5, 0x200]}) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) close(r0) 2018/02/06 09:29:45 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/06 09:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) fstat(r2, &(0x7f0000810000-0x44)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xffffffffffffffff}]}) [ 58.856694] audit: type=1400 audit(1517909385.658:17): avc: denied { prog_run } for pid=5375 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=bpf permissive=1 2018/02/06 09:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r1, 0x1000000000003}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r2, 0xfffffffffffffffd}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r4) r5 = socket(0x11, 0x800000003, 0x1882) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000d2b000)={@syzn, @ifru_mtu}) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r5, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)) 2018/02/06 09:29:45 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00008c4000-0x27)='bdevtrusted.^.-![procvmnet0\'}self.em0:\x00') perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d78000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) 2018/02/06 09:29:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00001db000)='/dev/usbmon#\x00', 0x4, 0x180) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000974000-0x10)={0x4, &(0x7f0000d00000)=[{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) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x7, &(0x7f0000001000-0x1c)=[0x80000001, 0x5, 0x5, 0x800, 0x1ff, 0x3f, 0x101], &(0x7f0000000000)=[0x9, 0x8], 0x64, 0x3, 0x7f, &(0x7f0000000000)=[0x200, 0xa3, 0x9], &(0x7f00006f0000-0x10)=[0x8, 0x8, 0x4, 0x8]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3c0d, 0x100000000, 0x9}, 0x8) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000f1f000)=""/49) write$selinux_access(r2, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) mprotect(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x0) 2018/02/06 09:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xfffffffffffffefc, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) 2018/02/06 09:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r1 = getpgrp(0x0) r2 = open(&(0x7f0000e36000)='./file0\x00', 0x200000, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00006a5000)={r2, r0, 0x2}) sched_setaffinity(r1, 0x8, &(0x7f0000f15000-0x8)=0x9d54) 2018/02/06 09:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00001bb000)='/dev/vcsa#\x00', 0x81, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a4a000)=@assoc_value={0x0, 0x400}, &(0x7f0000050000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007fc000-0x8)=@assoc_value={r2, 0x4}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000054b000)=0x5, 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000ccf000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000732000-0x10c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f00002a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007cd000-0x4), &(0x7f0000527000-0x4)=0x4) [ 58.976543] audit: type=1400 audit(1517909385.758:18): avc: denied { map_create } for pid=5416 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 59.007241] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/06 09:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000569000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x962}}, 0x237a, 0xde}, &(0x7f0000d2e000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f2b000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x9, 0x5, 0x1f, 0x80}, &(0x7f0000865000)=0xa0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) llistxattr(&(0x7f0000d11000-0x8)='./file0\x00', &(0x7f0000d6d000)=""/252, 0xfc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000313000), 0x4) [ 59.022407] device lo entered promiscuous mode [ 59.040938] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 59.093355] audit: type=1400 audit(1517909385.838:19): avc: denied { create } for pid=5435 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_generic_socket permissive=1 [ 59.117299] audit: type=1400 audit(1517909385.843:20): avc: denied { write } for pid=5435 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_generic_socket permissive=1 2018/02/06 09:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000126000-0xa)='/dev/vcs#\x00', 0xe000000000000000, 0x100) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009af000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000165000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00009df000)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common="6c6f0000000000000000000200", 0x0}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000179000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000464000-0x90)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000266000-0x4)=r3) fstatfs(r1, &(0x7f0000a55000-0xd4)=""/212) set_thread_area(&(0x7f00009a8000-0x10)={0x614, 0xffffffff, 0xffffffff, 0x2, 0x8, 0x5, 0x9, 0x80, 0x0, 0x3}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000071a000)=@common='gretap0\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c09000-0x10)={&(0x7f0000e4f000/0x3000)=nil, 0x3000}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, []}, 0x18}, 0x1}, 0x0) 2018/02/06 09:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000adb000)="2432000026000700000000088d367700fbffffff0100000000000000ffffffff0100ff10", 0x75) 2018/02/06 09:29:45 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000003000), 0x0) close(r0) 2018/02/06 09:29:45 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000026000)) bind(r0, &(0x7f0000006000-0x80)=@generic={0xf, "5433a87a9314ef4f80c3ae775f7a08d9240160573aa2d7339c20786512b88bda5fb63c9d02c4c83fb2a4edb75080ab08fc0fb107a3f689743fe80d8366071d1d1ff00ccb08a9d65a260226672c5e111a97af55139db794c32c1b9d509beafcac3764004678e5c2fe53f1fa94bfd47fe06a15928072f48ea6aa8bee132c78"}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty, @local}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000027000)='/dev/input/mouse#\x00', 0x4, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000028000-0x4)=0x400, 0x4) 2018/02/06 09:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000781000)='\x00', 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/06 09:29:45 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xb2)=""/178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) stat(&(0x7f00000af000-0x8)='./file0\x00', &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x7) getresgid(&(0x7f000023c000-0x4)=0x0, &(0x7f0000249000), &(0x7f000019e000)) syz_fuse_mount(&(0x7f0000c8c000)='./file0\x00', 0x4000, r2, r3, 0x4, 0x12) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070d000)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000027a000-0x1)) r5 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r5, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) write$evdev(r1, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) getcwd(&(0x7f00008b4000-0x39)=""/57, 0x39) 2018/02/06 09:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20}, {0x6}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/06 09:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4), 0x0, 0x376, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000024a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xabed, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000bc5000)={0x20, 0xfffffffffffff0e7, 0x10000, {}, 0x8c0, 0xffd}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000071000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x8, 0x8, 0xffffffff7fffffff, 0xc1f, 0x4}, &(0x7f000061a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f93000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x6, 0x3, 0x4, 0x1, 0x38000, 0x1f, 0xffff, 0x6, 0x5, 0xffffffff, 0x6, 0x7, 0x506, 0x5a9dca91]}, &(0x7f000016b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a87000-0x10)={r2, 0xd8, &(0x7f00005ca000)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7b1}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x2}, @in6={0xa, 0x3, 0x1000, @empty, 0xffff}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffffffff0000}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x81}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000573000-0x4)=0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 59.119782] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/06 09:29:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x200, 0x7, 0x8001, 0x5, 0x4, 0x401, 0x1, 0x80}, &(0x7f0000001000-0x40)) 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) r1 = add_key(&(0x7f0000b76000)='.request_key_auth\x00', &(0x7f00000cf000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000163000)="fc017233b552449f18f895a35c1e613423", 0x11, 0xffffffffffffffff) mq_open(&(0x7f000010d000)='\x00', 0x40, 0x10, &(0x7f00000d2000)={0x80f, 0x101, 0x1, 0x9, 0x689c, 0x1694fc20, 0x401, 0x9}) r2 = request_key(&(0x7f00002b8000)='cifs.spnego\x00', &(0x7f0000489000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000599000-0x9)='user\\=!}selinuxposix_acl_access[selinux^\x00', r1) r3 = add_key(&(0x7f0000929000-0x8)='rxrpc_s\x00', &(0x7f00009df000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000017f000)="d1c67eba25b3cf156979ad8bb48be7fe07c9cb3597ececa58077e89789966538d026eecdea45cb19f664afc7435dff49014a3901f4c18833cad95e111cda3e6324", 0x41, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) r4 = syz_open_dev$sg(&(0x7f000017d000)='/dev/sg#\x00', 0x8, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000dd9000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffc00, @dev={0xfe, 0x80, [], 0x0, 0x16}}], 0x48) r5 = add_key(&(0x7f000053b000-0x8)='big_key\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000061f000)="6f5973edd05d3281148cca5338952bbc9310998f972e1a1386de94ad9ac305b4", 0x20, 0xfffffffffffffffc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000505000)=@req={0x1c7, 0x9, 0x5, 0x8}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xf, &(0x7f0000fd2000-0x4)=0xfffffffffffff000, 0x4) keyctl$search(0xa, r5, &(0x7f00004a1000-0xa)='blacklist\x00', &(0x7f000079f000-0x5)={0x73, 0x79, 0x7a, 0x3}, r3) [ 59.193602] audit: type=1400 audit(1517909385.995:21): avc: denied { setpcap } for pid=5449 comm="syz-executor4" capability=8 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 2018/02/06 09:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f000071a000)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fcc000), &(0x7f00006c5000)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b3e000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000be0000)={0x1, 0x1, 0x1, 0x4, 0xfffffffffffff625}) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000554000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a01000)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r3}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00003a5000-0x1c)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:29:46 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ad0000-0xf)=""/15, 0xf, 0x1, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff04) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/06 09:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a82000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@call={0x85, 0x0, 0x0, 0x10000000002c}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x3, 0xffffffffffffffbb, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c55000)=0xc000000000000) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) kexec_load(0x6, 0x2, &(0x7f0000589000)=[{&(0x7f000004e000)="9f52c08dc4b6a7f48371c62039d05b2538080dbf77965b102931f60bee4b1fea35363f85be10d8da4ff988e8ab436be2a23138566e79a00e05d4b522480b5c80f4dc754e12235cc0300581d763f1d0276e00cdb8c5632dd446c46585254a4c9352065d6437429608a85546057e91758da04585e73a7e4852036722720a6e7ea1dff02577fed118015616e67559a69535f6d7398b37ab34ac6609d5d090a1f3bde50a4a9f22da17209a6cd730b602f77932c39a9a744407aa75", 0xb9, 0x4, 0x40}, {&(0x7f0000f74000-0x19)="96631fd0d07b25038639c9df6dc586a8047894a1ba4ec145fc", 0x19, 0x6, 0x6}], 0x0) 2018/02/06 09:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00006a5000)=@ioapic) listen(r0, 0xffffffff) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000825000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/06 09:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000af000-0x86)=""/134) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000068d000+0x3b1)='/dev/mixer\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d22000-0xe8)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000cc000)) 2018/02/06 09:29:46 executing program 1: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/06 09:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc1000-0x18)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/02/06 09:29:46 executing program 4: 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$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d46000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000c3b000-0x5)=""/5, &(0x7f000070e000-0x4)=0x5) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000}], 0x10}}], 0x1, 0x0) 2018/02/06 09:29:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff80, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/06 09:29:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000001000-0x4)=0x58, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f0000bcb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000001000-0x8)='gid_map\x00') ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f00006a8000)={&(0x7f0000f0e000-0xc)={0x10}, 0xc, &(0x7f000096b000)={&(0x7f0000cce000-0x1d0)={0x1d0, 0x22, 0x14, 0x0, 0x3, {0x19}, [@generic="75730bf27bc3098ee5d2065edfe415ef0651e52e54f9ad6feb9305865994c9ebb7c40894881d44cc4368f342edf32f4ff85f7ca28fcd8301d97adafea3325d19fe4ccc3754bf4bce4170944c1918a841df445580d697fe79ba647b1718456b1bbbdc3078de3a5ed8038a4257333c80602ad9fd373a34", @nested={0x118, 0x85, [@typed={0x18, 0x84, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="e5a860fe419bb62fba76daa7ddd8e225e04f4767277d0aee48306e9f", @generic="166d6ed19627bbc34cefa0ae4d53543ec7449f4f164651126405ddfd91a17a046e0ed78d1991e18811272a7ca63dfc43fa4ca66bb8ea089f7b9b6910fe0931939516d9d234ad951c896430726d0718754b9be0a131ef4b4e", @typed={0xc, 0x80, @fd=r4}, @typed={0xc, 0x83, @pid=r1}, @generic="fc820fefc6b75e15a14ea994300289eafc92a695c789b258b57442ac0ff5962be8391b10e3a6f978639890c15ad799453308c0b8e74f813b1b4c4ec2f760c7bc75778b7c7c6d2e2be0756272656eb573e90fafbfefbd3c1250f0ccccba1c457e29dcc49280a0b385d28ba5a03edd"]}, @generic="dc95c426c892d18f4dbad412d344e6f26bd1e490700afda8b2a10653cda1f05d77b4ced97218569212642f"]}, 0x1d0}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00009a2000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d68000-0xc)={r1, r2, r3}, 0xc) socket$pppoe(0x18, 0x1, 0x0) 2018/02/06 09:29:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000010, 0x0, 0x7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003b9000-0x4)) write(r1, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00006c2000)=0x76, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001d1000-0x4)='tls\x00', 0x4) r2 = syz_open_dev$midi(&(0x7f0000594000-0xb)='/dev/midi#\x00', 0x8, 0x10000) ioctl$TIOCSCTTY(0xffffffffffffff9c, 0x540e, 0x7) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000319000)={0x40000, 0x2}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000beb000)) 2018/02/06 09:29:46 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x139, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000003000)) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/06 09:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) recvmsg(r1, &(0x7f0000bd5000)={&(0x7f00007f3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000807000)=[{&(0x7f000019e000)=""/88, 0x58}, {&(0x7f0000eea000-0xd1)=""/209, 0xd1}, {&(0x7f0000955000)=""/154, 0x9a}, {&(0x7f0000e77000)=""/22, 0x16}], 0x4, &(0x7f0000b5a000)=""/94, 0x5e, 0xffff}, 0x20) bind$unix(r2, &(0x7f00005af000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r1, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/02/06 09:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:29:46 executing program 7: r0 = socket(0x10, 0x2, 0xc) fstat(r0, &(0x7f00007fb000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/06 09:29:46 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ffe000)) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) 2018/02/06 09:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000034d000)='md5sum*eth0[\x00', 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000099b000), &(0x7f0000dd5000)=0x4) r1 = socket$inet(0x2, 0x80008, 0xfffffffffffffffc) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000b87000-0x26)=""/38, &(0x7f0000625000-0x4)=0x18) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000a46000-0x4)=0x1000000, 0xfffffffffffffdd5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c51000-0x4)) sendto$inet(r1, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/06 09:29:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fbe000-0x40)=[{&(0x7f0000002000)}, {&(0x7f000000c000)="fe5ceb9df6f71f1bcfe92a45ae34e653be9e89883029ba5b1ffaa538b85f9bb8d1f3eb6ceaf30f", 0x27}, {&(0x7f0000002000)="1bbd3421238e06e10d3970edd7a4833d1de0282a060f1e97cb6470416c317c16f00d36a8097d12d5113719e2a57df6fa83b381b65102f1ace2ec8b0aaf6c6e5c88a04758a3b6c336b2fecd841e58dcf4fd28164a9b71e2dd3f71d3b0d3a33aaba9d1bda0", 0x64}, {&(0x7f0000001000-0xfc)="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", 0xfc}], 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000fbe000-0x4), &(0x7f0000005000), &(0x7f0000005000-0x58)) getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/02/06 09:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00006a5000)=@ioapic) listen(r0, 0xffffffff) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000825000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/06 09:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006f4000)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x45, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000af000), {{{[], 0x0, 0x70, 0xfffffffffffffd1b}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00'}, 0x0, 0xfffffffffffffdea, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/06 09:29:46 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/06 09:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000012000)={0x4f5, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000435000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000099d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a89000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000f5000)={r4, 0x7fffffff}, &(0x7f0000526000)=0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000104000)={0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000311000)={r3, 0x1ff}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) kcmp(r0, r0, 0x5, r1, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000292000)) 2018/02/06 09:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000097e000-0xb)='/dev/audio\x00', 0x400000, 0x0) openat(r1, &(0x7f0000f84000-0x8)='./file0\x00', 0x600, 0x44) 2018/02/06 09:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000b9e000-0xa8)=""/168) sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) r1 = request_key(&(0x7f0000cc5000)='logon\x00', &(0x7f0000962000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000048d000-0x8)='net/raw\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x4) 2018/02/06 09:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000d0d000)='/dev/snd/midiC#D#\x00', 0xa57, 0x400040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000991000)={0x7, 0x7, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/06 09:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005d7000)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f00007c4000)=[{&(0x7f000097b000)='E', 0x1}], 0x1) fgetxattr(r0, &(0x7f00006a6000)=@known='security.capability\x00', &(0x7f0000540000-0x36)=""/54, 0x36) 2018/02/06 09:29:46 executing program 0: mmap(&(0x7f00005d2000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29}], 0x1, 0x0) 2018/02/06 09:29:46 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x84) r0 = syz_open_dev$sg(&(0x7f0000019000)='/dev/sg#\x00', 0x7, 0x81) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000013000-0x4)) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0xfffffffffffd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x7f, 0x8) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000000)={&(0x7f0000001000-0xef)=""/239, 0xef}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)) r4 = syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xea5) setpgid(r5, r6) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000000)=0x67f1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x4a400, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) close(r1) 2018/02/06 09:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000-0x8)=@common='vcan0\x00', 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) [ 59.738366] binder: 5546 RLIMIT_NICE not set [ 59.777196] binder: 5531:5546 ioctl 4008ae93 20292000 returned -22 [ 59.810384] binder: BINDER_SET_CONTEXT_MGR already set [ 59.817530] binder: 5531:5546 ioctl 40046207 0 returned -16 2018/02/06 09:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000994000-0x8)={0x8001}, 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) chmod(&(0x7f000039f000)='./file0\x00', 0x1) 2018/02/06 09:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000afa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000558000)=0x14) accept$packet(r0, &(0x7f000045c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000047c000-0x4)=0x14) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000328000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, r1}) fallocate(r2, 0x1, 0x0, 0x80000001) 2018/02/06 09:29:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000030e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b90000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') renameat2(r2, &(0x7f0000fc4000)='./file1\x00', r2, &(0x7f0000fc3000)='./file0\x00', 0x0) 2018/02/06 09:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x41ce, 0x4, 0xfffffffffffffffe, 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}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 09:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r1, &(0x7f000005f000), &(0x7f00005e3000)}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006e1000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f38000-0xc)={0x0, 0x688, 0x30}, &(0x7f0000f28000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000050e000-0x8)={r3, 0x5}, 0x8) 2018/02/06 09:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd4000-0x15)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000096000)={0x3, 0xd0b}) ppoll(&(0x7f000013f000-0x38)=[{r0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8), 0x8) 2018/02/06 09:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) 2018/02/06 09:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000083e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) r2 = shmget(0x1, 0x1000, 0x4, &(0x7f0000e25000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) [ 59.824559] binder_alloc: 5531: binder_alloc_buf, no vma [ 59.830155] binder: 5531:5567 transaction failed 29189/-3, size 0-0 line 2957 [ 59.842758] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.848635] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 09:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x20, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) clock_gettime(0x3, &(0x7f0000f69000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)) [ 59.869125] sctp: [Deprecated]: syz-executor0 (pid 5581) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.869125] Use struct sctp_sack_info instead 2018/02/06 09:29:46 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000175000)='vmnet1system!/ppp1%prockeyringeth1\x00', 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/06 09:29:46 executing program 3: mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00004d0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004d1000)='/*\x00', r0) 2018/02/06 09:29:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r1, &(0x7f0000013000-0x19)=@random={'user.', "6b657972696e67212b76626f786e6574305cd600"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2, @local}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x80500, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x400, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x1, 0x4, 0x2, 0xa0, 0x80, 0x3d, r3, r4}, {0x3, 0x5, 0x1ff, 0x7ff, 0x80000001, 0x3f, 0x2438c8f5, 0xeb8}, {0x9143, 0x4, 0x0, 0x100000001}, 0xfffffffffffffff9, 0xa, 0x3, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x1, 0xc266, 0xffffffff, 0x9, 0x7fff}}, 0xe8) r5 = dup(r2) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000004000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/06 09:29:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req3={0x0, 0x4, 0x5c}, 0x225) fcntl$setflags(r0, 0x2, 0x8b1e8b6d52f7734c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0xbd)=""/189, 0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x6)='-.!,+\x00', 0x200) 2018/02/06 09:29:46 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000d000)=0x4000000000000000) [ 59.918913] sctp: [Deprecated]: syz-executor0 (pid 5590) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.918913] Use struct sctp_sack_info instead 2018/02/06 09:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000c68000)='./file0\x00', &(0x7f0000da1000-0x92)=""/146, 0x92) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f0000873000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) [ 60.010680] binder: send failed reply for transaction 5 to 5601:5605 [ 60.020440] binder: 5601:5605 BC_INCREFS_DONE u00000000204edf8a no match [ 60.027769] binder: 5601:5605 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 60.035114] binder: 5601:5605 BC_INCREFS_DONE u00000000204edf8a no match 2018/02/06 09:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000044a000-0x14), &(0x7f00008cd000)=0x14) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) rt_sigreturn() lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/06 09:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/sequencer2\x00', 0x1000000000a, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000007000-0x1)) 2018/02/06 09:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f00009fa000)=0x3ff, 0x9) 2018/02/06 09:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000876000)={0x0, 0x68, "208920bc6751fe3ff9d1f7a811efd670a2f94794a41c79ed3cd64b60ec9b7b3bfc791e44a8b1d7857fbfc869ab60a66a79b4a6aa27aa558b2a98bc5f18056140310e2041a351192f3dbf96cb8a895aae781a76ca0815c48c65b0435fa1e567f662bce3864f58f910"}, &(0x7f0000f36000-0x4)=0x70) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a3f000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @empty, 0x7fff}}, 0x3, 0x4, 0x7, 0xe0, 0x44}, 0xa0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) 2018/02/06 09:29:46 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/vga_arbiter\x00', 0x48280, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000c14000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl(r1, 0x440000000000127f, &(0x7f0000af4000)="de") 2018/02/06 09:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/02/06 09:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ed6000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40002) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00007c5000)) syz_emit_ethernet(0x32, &(0x7f00007e5000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000259, 0x4, 0x2000000000000, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xffffff79, 0x8, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x80, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000780000-0xc)={0x0, 0x1, [0x74c]}) 2018/02/06 09:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a97000-0x66)=""/102) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) [ 60.065135] binder: 5601:5605 BC_INCREFS_DONE node 10 has no pending increfs request [ 60.077274] binder: release 5601:5605 transaction 9 out, still active [ 60.084040] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.089537] binder: unexpected work type, 4, not freed [ 60.094862] binder: undelivered TRANSACTION_COMPLETE [ 60.100228] binder: send failed reply for transaction 9, target dead 2018/02/06 09:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x8000000000000002) r2 = gettid() epoll_wait(r1, &(0x7f00004e8000-0x24)=[{}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000eaf000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4}) 2018/02/06 09:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) r0 = add_key(&(0x7f000076e000-0x8)='big_key\x00', &(0x7f0000ccd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003a7000)="09114b88595d98eefd", 0x9, 0x0) r1 = add_key(&(0x7f00009be000-0x8)='trusted\x00', &(0x7f0000b83000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000306000-0x4)='f5>f', 0x4, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000270000-0x8)='keyring\x00', &(0x7f0000905000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a3a000)='\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000c6000-0xc)={r0, r1, r2}, &(0x7f0000c3f000)=""/110, 0x6e, &(0x7f0000a03000-0x38)={&(0x7f00004bc000)={'sha3-512-generic\x00'}, &(0x7f0000396000)="23c192f1441988714fa7c9b9cc229ec5d27acfd47217d20d10f6d2dc6d9a868b78b851eebc6288c7a319fd810c19a9ed153daba304df2b1067bc650680fa8ab7c6326e77a9a2fe554d356c43b80b40b2a576b369342a5492b37d5cac6204270981662babc1627d30fabdbbff484991b68dc9bade583c68de96217413d465ca77db52d4341a034d4224ed2bb6b30e5b62034d0fe4e67e5a7cc306815bd94e09f6c8cb187202d855694427c8d1ea18f7c5cfb32d5270b55290653cfc6e7d044c6f3b01508c199c9f0ab53be0d435ee0bd6b15775", 0xd3}) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) 2018/02/06 09:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x4}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f0c000)={0x4, 0xfffffffffffffffe, 0x204, 0x9, 0x8, 0x2, 0xffffffff, 0xcb0, 0x0}, &(0x7f000065f000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000020f000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7, 0x728, 0x7, 0x1c7, 0x85}, 0xa0) 2018/02/06 09:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008fc000-0xb)='/dev/audio\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bb2000-0x8)={0x0, 0x1}, &(0x7f0000026000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000285000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0xff}, 0x98) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000b75000/0x4000)=nil) socket$inet6(0xa, 0x80002, 0x7) r2 = socket(0x20000000000000a, 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000556000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x408500) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000e54000-0x120)={0xa849, 0x1, 0x8, 0x7, [], [], [], 0x101, 0xf, 0x29, 0x3, "95b66e622f28ec2396cfbcf8517bac8a"}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8f000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00006b2000-0x28)={0x81, 0x5, 0x9, 0x8, "86ea3299de7a120d47aab440bf1a802ed66db53fe033d49298366359f0f259b2"}) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000940000-0x4), 0x3d1c48c8a5995fce) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000087e000)={0x3, r2}) 2018/02/06 09:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/ion\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000d12000)={0xa5, 0x2, "238e692c5de0ea3a626d09199c3b37b4537e42707ec0cf6993d43fd7358a93fc16b6edeffab22609802233ee98befc6f363c02dca131cecf94e15dfc5d245a227f8d5b9b32f6ea737dff29a680bfdecce86381c68153621c0048820be3e327516aed15c981ea558097c0e09f64f57993959351cc0773c04743a860503269f6096aea7b1c29dbe6312b07f507a22a7952bfea0e5d2abddd1dafca53e100"}, 0x40000) ioctl(r1, 0xc0184908, &(0x7f0000002000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000556000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000060d000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00002e5000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = syz_open_dev$dmmidi(&(0x7f000074a000-0xd)='/dev/dmmidi#\x00', 0x1000009, 0x40000) sendmsg$nl_crypto(r4, &(0x7f0000f61000-0x38)={&(0x7f0000a7a000-0xc)={0x10}, 0x9, &(0x7f00000a9000)={&(0x7f0000520000-0xf8)=@alg={0xf8, 0x10, 0x302, 0x5, 0x1, {{'sha3-224-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x2400000}, {0x8, 0x1, 0x1}]}, 0x96}, 0x1, 0x0, 0x0, 0x4044000}, 0x4000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000a73000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/02/06 09:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e45000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/06 09:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) inotify_add_watch(r2, &(0x7f00001b2000-0x8)='./file0\x00', 0x4000000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e58000)={0x0, 0x1000, 0x2, 0x5, 0x8, 0x1f, 0x1, 0x0, {0x0, @in={{0x2, 0x1, @empty}}, 0xb5, 0x6, 0x1, 0x64, 0x1ff}}, &(0x7f0000aad000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f2d000-0x8)={r3, 0x1000}, &(0x7f0000bf5000)=0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/06 09:29:47 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x5, 0x400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/06 09:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000d81000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00007e1000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x326, 0x7f, 0x8, 0x0, 0x8000, 0x100, r3}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a36000-0x4)=0x4, 0x4) close(r0) 2018/02/06 09:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/hwrng\x00', 0x100, 0x0) read$eventfd(r0, &(0x7f0000a3d000), 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000414000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c66000-0x18)={r1}) 2018/02/06 09:29:47 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/02/06 09:29:47 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000026000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/06 09:29:47 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x1000408) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/hwrng\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x5, 0x6}, 'port0\x00', 0x0, 0x3, 0x5, 0x4, 0x1, 0x1c, 0x4, 0x0, 0x1, 0x101}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c92000-0x9)='/dev/ppp\x00', 0x101100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00005e6000)="779b0882d5f87f89d363733230a53aec67e0e67d78287c3353cd437848401ae3dd7a632390b38f2816f0834ae0e134874bbf83d55f4ce42a3fa02956a9f3cd6c0d0d3744f902f54315585b45e01802cbb22adec4faa7143d2e99c929151218cf0bac99936c2a4e1f255896cbafa844156525cf4db8bf353f9e60c5f57ae930c67a73326f20f21946c62a64010b7d7dfba0a9ea5a9aec6e8c7f35a218dec0c14a10be2c856d5945e86374cd36452e173e1ad2080555eaeaabaf396e7edc0bb6b165ee2aa233b10444bb8f5241ece227d5105e1f0a411be20caf38341376c3f5ea417dac30bc12d7682edd3406b2", 0xed, 0x20, &(0x7f0000001000-0x10)) r4 = fcntl$dupfd(r0, 0x0, r2) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000ccd000), 0x4) 2018/02/06 09:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa7000)={&(0x7f00003c6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/06 09:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000052000-0x4)=0x40) r2 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dd5000)={0x3, r0}) write$selinux_create(r3, &(0x7f0000915000-0x38)=@access={'system_u:object_r:dmidecode_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x33}, 0x38) epoll_pwait(r3, &(0x7f000020d000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffffbff, &(0x7f0000f0e000-0x8), 0x8) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fe9000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x20, 0x8, 0xdc37, "627bfb4986463925b1f5acc02686a6270293d81de48522b993efc5f94899546eb5de7006a544a6a0acd9c9f3e40419b564ed1ff617248278cce0d6040d579a34173000593cf89c19efd5fd9bf52ef170"}, 0x160) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000b55000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000f9a000)={0x80002004}) 2018/02/06 09:29:47 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000260000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00009c9000-0x10)='/dev/input/mice\x00', 0x0, 0x244080) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) move_pages(r0, 0x0, &(0x7f0000001000-0x28)=[], &(0x7f0000289000)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/02/06 09:29:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/vga_arbiter\x00', 0xc8002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x9, 0x6, 0x0, 0x378c, 0x6, 0x8]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000b3e000)=0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000008000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000006000-0x4)=0x5, 0x4) getdents(r1, &(0x7f0000003000-0x3c)=""/60, 0x3c) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/06 09:29:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000d58000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000011b000)=""/4096) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) 2018/02/06 09:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = msgget(0x2, 0x240) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000d24000-0xbe)=""/190) listen(r0, 0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00001ce000-0x12)={@common='gre0\x00', 0xff}) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r1, r0) 2018/02/06 09:29:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x7c, &(0x7f0000001000-0x7c)=""/124}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000-0x60), &(0x7f0000002000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = socket(0x10000000010, 0x2, 0x0) write(r2, &(0x7f0000a78000), 0xecb7452619a92a8a) 2018/02/06 09:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00008d2000)=@ipv6_newroute={0xcc, 0x18, 0x501, 0xffffffffffffffff, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xb0, 0x8, "05fbb00020cb3f40b1dd9fb3a30dcdb08315f0de5e7a2897fca8588bc8acd9a0176699b33eb907071f3772bcd50bac8d9c10d972393f51c66807e2122f36c6c5f2bfe13da9cfe554acc7521ef5f07e5bfaa593e930d478c94ff681aee0ba737d73eebf2db8370a6f75e72895e113f46ca11b9048f4c7226cb5b003a08564d53d4c173f570af6936d2f4b296cb311f27627860d298d4d5f0e5f443db2f479a8709144e3ef995e77a767e0b5"}]}, 0xcc}, 0x1}, 0xfffffffffffffffd) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000250000)={@multicast2, @rand_addr, 0x0}, &(0x7f00001fb000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000776000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000091d000-0x38)={&(0x7f0000d94000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00003c4000)={&(0x7f00004a7000)=@ipv6_getnetconf={0x3c, 0x52, 0xb01, 0x4, 0x2, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x10001}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1d9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/06 09:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @sint}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 09:29:47 executing program 5: r0 = socket(0xe, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f000061e000-0x5), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/06 09:29:47 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x24f, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/06 09:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x2, 0x0) r1 = shmget$private(0x0, 0xb000, 0x81, &(0x7f0000a93000/0xb000)=nil) epoll_create(0x5) shmctl$IPC_INFO(r1, 0x3, &(0x7f000061e000-0x1000)=""/4096) pipe(&(0x7f0000ab2000-0x8)={0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f000008a000-0x4)=0x4, 0x4) msgsnd(r0, &(0x7f0000bd6000-0x1008)={0x2}, 0x8, 0x0) 2018/02/06 09:29:47 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002000-0x4)={0x3, "59d311"}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x200000000000b) 2018/02/06 09:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0xfffffffffffffffc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f6d000-0x7e)="25add86f171f858a194bbb022178db7b4d37129d87c0a5dd6de47f3c78a2f2c851dd0163ad54b4f2f964c733eca1b66ca69011035884b1e837dcc0ca2a6efc91c26aec86bdddb33cc66afb3ccde1966ee2446d596633487c35cc64468b699b0396403633321c2d7c61536e65344ed9ed0d879980772c7756ac43827516c9") 2018/02/06 09:29:47 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/06 09:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) openat$dsp(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/dsp\x00', 0x10000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000494000-0x3c)=[@in={0x2, 0x1, @rand_addr}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x1, 0x2, @empty, 0x400}], 0x3c) 2018/02/06 09:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70000)={0x5, 0x47, &(0x7f0000d66000)="7d95947637466668a8e9efb29ce2f630e5c111130d41c223eb05283cade490ce0f9355b62d0dfc54be3fbeca6d83da3c78f848c143e44269ab216338a89a1065480156e83d63e9"}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000981000-0x4), &(0x7f0000d7b000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000044000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000036b000-0x150)=[{&(0x7f000085e000)={0x27, 0x5, 0x6, 0x7, 0x6, 0xfffffffffffffffd, "43349602b48bff091a96315ae7687244f6891e5f15821f91a80807ebd5e3a52604229bf0a9b814028d2a9e8ac785f6a4c39e837f9881e3603262a63abfe466", 0x8}, 0x60, &(0x7f0000478000)=[{&(0x7f00009ed000-0x72)="350552f58c0e14e061c1613efa77848b53b8964eddae28f891bc604c3c1b996a916c07da049046bdec99ca82d51dbe339169522e41bcf8ce12bdac172446d6aa2dde97402ef4aeabf90cded84e88962952a866e48008b018ee76e83913ba07799ff7f69dbd72ea43483a7bd5b4db1ca440ea", 0x72}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000d27000)={0x27, 0x3ff, 0xffffffff, 0x6, 0x6, 0xaed4, "11fdc853a4171b1568c5079752bb53ccbc7ffee87598aab8b80f7988d6238e9ff2b56bdb88743fcf0a53ad21d44aa5c259af8d30860fb961900a419fe2aa27", 0x4}, 0x60, &(0x7f0000c07000)=[{&(0x7f0000be2000)="ac453c9458c5b564a29f9d0410c406d7bd0dca8096afce48a853f243e4e48ecaba3e8db638b497ea39b218c9ef82ca05d864d6e36f41f96ef5f87a12e64e85e81e9de0ba51416031873b8522b5fca227fdfb6ef0394fe7aa5b0a4bd0c15d24d429281a3b2a602816bcfe303a08248e8d020def37bfd351f6f8276e36970043f8af17f8a4f323331956faeee469351774ebc3c587673843b5028fed03421c78bbaf3bced2607a66626a45d53bde1a4d76ab355aa1d2ae9968c8b0b2d4d31399eed65cdb5afae151e1701a05e42d7118d56bfa2e3955199dab68c21d43505989cf3412bd3c85a21567892056", 0xeb}, {&(0x7f0000259000)="90b0fb9f5eb5a9f82cfb02611caa73d755aafa852a451bc8e31d30f1c5202c4fbef1b72daa9d", 0x26}], 0x2, &(0x7f00003fa000)={0xc0, 0x1ff, 0x34ee, "f7890defd58f6ac3b4a105cfe372b057f50efb618335f8f2618a17fdff65e8c9f4abed4039d064095662beb2d910e93af346ea9b7fee89bb3347dcbdb1858fa6c3b69a8d42d9e2963ee189f203822f9533a26e63cf5176ba4ad6824ce0048475ae6bf140d359f02f3ecd84e766f6be6ec65e32d85c90093c5601e993f93f3183d87189c1f97bea85c13d0d97236c7c0c0efb21a542387920372f921b5819b8541b4907c5d3c3940e9c585b1012fb82eb"}, 0xc0, 0x80}, {&(0x7f00008f2000)={0x27, 0x2, 0x2, 0x6, 0xad, 0x80000000, "208ac009ff74849d62712b07958e643dd0c63518e2397a9057199136c2480cdb89f1565544728076598400469bafdb33d03be42ff851f26abe996df69b6b8f", 0x7}, 0x60, &(0x7f0000c7c000)=[{&(0x7f00008eb000-0x1c)="632f3556f32b12e7ff509a432d5dba4f2033269fba8f77b5a0f029d5", 0x1c}], 0x1, 0x0, 0x0, 0x4000004}, {&(0x7f0000d76000-0x60)={0x27, 0x5, 0xffffffffffffffe0, 0x7, 0x0, 0x100000001, "3f936f2840cffc5fc653095dcd09d1fb259a5060c608090a1bf36195c35aa0c996e0f1e7b20c3464bb9d5658029aa4fc23dc139b7d3b3dd22c910a9a100911", 0x81}, 0x60, &(0x7f0000de5000-0x7f)=[{&(0x7f00005f1000)="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0x1000}, {&(0x7f0000f6f000)}, {&(0x7f0000439000-0x8c)="2d67ee5e8a8aff1aee676228192d9150289c1376d00572008338b1fc71fd299d349bf6a122faafcafeb7458329c75822284d86fae6f9d169239361215f596d2222638fb916932a5d01fdab7e56e3ffd260d7b1fa90d71725964249c47012b7ae95513d937812badb8b8b47094a042701ff03a49d25012ef023f3debc8c16b38fed9d1885a6222c109e5583c5", 0x8c}, {&(0x7f00008df000)="e29dcbe47602138669a9504a888fbf2cf777724ec1df369f027bf9251bae68696cf80be1298bd5478afde84b4c4dd927f3a2368e5094f1967a23a9c3a3ccb323c191a6ccf8b809a20fdeb0dd2d8c3dceb926a61964554b9e8d5b9d57c0c9ea6085790f7ea277184fccce09d12732150d1b527e4d08b941fa908bd6fca774abe28855085833e79e90d183e817d6784b2ae388cf580f354bec9093487ba6cb728d4da84a7de1fa665437037a44", 0xac}, {&(0x7f0000a4c000-0xb5)="952e1f8df44c97f6ebe1ff0385a8ae400c88ea2d9ef4f8a67f691ec63bb4721a4e5f0811bd33b9060e32b5a7ed0fad858977bbb30e2a27578d6b82d05f095fa5f897095cabe2ceec73ebc3de925a9b675c3f198236640a9e10b75321cfe86797fe0488537becf57ddb5d52c2655acde4be6419c2ee0086287a161d601e04e7f3473daa98c8ea874863dea5c8ae4240bee63cfe7f827ca96e050596050ab2da9a58a2624a13d8104a4f5c9556988892d9584f4ecf2d", 0xb5}, {&(0x7f0000d86000-0xab)="3098a08861b7fcca0f8384244696410c5ebe9c1950a1647364598bba8f1122d13928b7e1e5a4c58c682a4a1cc9795995ce138bf2538f4aff4c4743089e59902c8597d084623dc75be8d3b8f47a935721b3153400f4518cf2acf4f500543d813d8b30ec960dca9788051c065720c0acfa6eeed8c7e9ea54d10894f5e4b6770c5b52db88054ea7842786b2c570ab8155c4a4f9ad90598cf16973803f43ef4ccc59e501f6ea547eef6a778334", 0xab}, {&(0x7f0000a1a000)="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", 0x1000}, {&(0x7f00008d2000-0xb3)="08206c0bcacfc9b1cec04ee70ae762bbc589ca4cfc9b63ff915c830d968a4cb7aa9c24f5e0ee491f011b802ecee47db5cd7fa844e6d9a539a6b319263005f39afb148766d338cef09f9b590184dfcc13317b8055119cc2a82c3463f622635c8590ce936d099ff8f38d5c539860d38537f5890dc985a40fecb3e40279719324472119b94afa760fa6e8b92725097e5cbbd01f3f694d7079bb74ab14cf5fcec5ac9e18f172b65dfa605c15eefd15b623d1fd49b4", 0xb3}], 0x8, &(0x7f00000f7000-0x70)={0x70, 0x107, 0x9, "e668ffdda703b2dc64865e54831b6e1816238f53002fca352568f499ad22f201acaceb5537871f3f839a80a3a020435fe675702b3a4d3c2f7245dcf774deafc672fc5e07b7f2d0787faded0a2defbf45d1694b9b81cdf61d91f11a4ed0f702a3"}, 0x70, 0x40}, {&(0x7f0000785000)={0x27, 0x7ff, 0x2, 0x3, 0x4, 0x4a, "42f109be8cc60fe83749978d720fa2a3dc47b5caa334bbc5881d7314f0d8513b6429d9ceb79cecf03e74c20cc4bab0c3beb500e448d69c24f21c0681c75fcd", 0x8}, 0x60, &(0x7f0000517000-0x10)=[{&(0x7f0000d2e000)="c2e4f403b4f28f5ecadd2f9c514da7b9bccd9b980bb3555e404aa4000801419504e27039ecf1605714b4502595d135db07748f91eb93fb2b22679c2d47b05ad9c87ce80697b909b124817d4a9c690340b416b6626c4f0015839c271dd3ca071d3be1cf92db6bfc4e6d1214dc8e512cac4c4683fff8281b0686cc771438cbd92758e1fb9042484a66435fbabb27cd2722a278cb168a6a4bf9a4f3fb6cd4193035a1e672332f5c5fe05bb6acefcd9e9569fdc3b644828ea2e568390672d3e5ff5675d25607dbe33d6e00c2547195e67cf30118603e40cff18be72f178668bd861185b8d7138234d449", 0xe8}], 0x1, &(0x7f0000d64000-0x90)={0x90, 0x84, 0x100, "9a15564469d8f5acba6e13e6e311c04904c325e301bcfbb2e5a2504c90e2aaaa42cecccdfdca588f43c53f164c81a4a62991d694ae9fa3db64c74944f8b8e739881a1edeff61ac837c45d095749db58ce34e606aa5d33e8c8fef51e12fbaa2de391abba96c8e248f72d61864d0745262d3bbebbc79d398db2feff15af9"}, 0x90, 0x4000004}, {&(0x7f0000f4a000)={0x27, 0x764df3e4, 0x3, 0x7, 0x9, 0xffffffffffffffcb, "7725933a2fa08dda4da523c6a1fa8225ce4f096534dc084a35923dcb2e5138150d9ee3faa368031211a38742a2452bdb4eeab105cd4ddf9c76b7b424ea1494", 0x100}, 0x60, &(0x7f00009fe000-0x10)=[{&(0x7f000051c000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000b6e000)={0x38, 0x3a, 0x2, "d5d227d52f5086d288df3517ee51d396de42adbcee8510a9eca07ad3b89b77487e"}, 0x38, 0x44000}], 0x6, 0x800) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000876000-0x4)) bind$inet(r2, &(0x7f0000b13000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bf7000)=0x708, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000da000-0x30)={0xc, 0x0, &(0x7f0000310000)=[@enter_looper={0x630c}, @release={0x40046306, 0x2}], 0xcc, 0x0, &(0x7f0000263000)="b7b7b55ce4136b1cff63f80d5e9d0a674698ae5c7504743219aa588454e877cca9fafd9f8f38bcbb3e6123e411620d94e5d2fc23f3a38f087ee6c93ffe8a2031a150cb4c906e376bafbe610d4f662bf78af99d8d4d1a0dbfcbb7f87dc06ad9b04b2505305421a9da9387348d6a5afd4003755adc8a6908019e84bfa0ad06ad6d5475bb4b329e815e4c08d3915e2221ed1f50844f95fe352bbd625441a3952ca0523f2f1e073202847d7d9e47a304596757721ccdcbcdbe25185f429e86f861a2fa9015f72d25308e88468ced"}) 2018/02/06 09:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000305000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x8000008000) fcntl$getownex(r1, 0x10, &(0x7f0000603000-0x8)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000006d000-0x48)={{0x3, 0x1, 0x7ff, 0x2, 0x5}, 0x7, 0xfffffffffffffff8}) 2018/02/06 09:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a1e000)="24000000210025f0071c0165ff0ffc0e020000e1ff00020002e1800308000f0000000800", 0x24) 2018/02/06 09:29:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000ee3000-0x79)=""/121, &(0x7f00008f8000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) 2018/02/06 09:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x200007) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ddd000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0xff, 0xc, 0x200, 0x6, 0x7}, &(0x7f0000905000)=0x20) 2018/02/06 09:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073c000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000eeb000)=0x6, 0x4) bind$bt_hci(r0, &(0x7f000033a000)={0x1f, 0x2, 0x3}, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) open(&(0x7f00001f8000)='./file0\x00', 0x0, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a8000-0x11)='/selinux/enforce\x00', 0x1, 0x0) 2018/02/06 09:29:47 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x11, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r2 = syz_open_procfs(r1, &(0x7f0000294000)='net/rt_acct\x00') getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r3}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r4, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b42000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f0000a9e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 09:29:47 executing program 5: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/06 09:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000472000)='mountinZo\x00') 2018/02/06 09:29:47 executing program 2: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/06 09:29:47 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x240080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x7, 0x6, 0x0, 0x0, [], [], [], 0x401, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000001000)=""/89, 0x59}, {&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000002000-0xe6)=""/230, 0xe6}], 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8000, 0x0, 0x1, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000-0x58)={{0x8, 0x9}, 0x0, 0x100000001, 0x8000, {0x1f, 0xb1fb}, 0x8, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x8, r2}) ioprio_set$pid(0x1, r0, 0xffffffffffffffe0) 2018/02/06 09:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000933000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000218000)='/dev/autofs\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/06 09:29:47 executing program 3: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x7, &(0x7f0000680000-0xaa)) unshare(0x20000) modify_ldt$read(0x0, &(0x7f0000513000-0x73)=""/115, 0x73) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da1000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000009f000-0x18)={0xaa, 0x42}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dec000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000016f000-0x14)={0xdf16, 0x7f, 0x800, 0x4, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083f000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00007b7000)={0xff}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='ns/mnt\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80800, &(0x7f0000001000-0xa0)="5c4396efbe8dc99c664f290d31b6572e1ff72d6797cb2c3bc949e103b9f0b614ac806bd718cc80f9cffe3601410055846ad2d3de59e10172de6f43c63c4da60377ba1da8c5d8b593ca24097cf2cfce6b3538f92f54a3880fac74f8934b1565d95f3ea4253953db9d5e3ee039803331365b51b5e4d3e108be91046cba9f69a550ea3ce6018c88e3e40b435097bbae063e176c0b416d32a53556ee629a5c2062b2", &(0x7f0000001000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000-0x51)="206a1dcc5d6ec27ace7fc1b9d1e6ad6c63239505be6e84384aab2b92d48c681e1de3729d87c64a760ecdc67cbe7838ba21613894bce4b90104dea0da674b0a9c768a84c2a6c24f98ce18e1512e4cc7") setns(r4, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001000)) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/06 09:29:47 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003ea000), &(0x7f0000b8d000-0x4)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000234000)='./file0\x00', &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f71000-0x10)='/dev/input/mice\x00', 0x0, 0x400001) setgid(r2) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f72000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000f72000-0x33)=""/51) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000f71000-0xb0)) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000310000)=0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000f72000)={0x0, r4}) tee(r0, r0, 0x5, 0x9) 2018/02/06 09:29:47 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000418000-0xa)='/dev/dsp#\x00', 0x400, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003c2000-0x8)={0x0, 0x8, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x6, 0x201, 0x10000, 0x1f, 0x3f, 0x8001, 0xfffffffffffffffa, r1}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x5be, @dev={0xfe, 0x80, [], 0x0, 0xc}}}, 0x9732, 0x6, 0x1, 0x1200000000, 0x9}, &(0x7f0000497000-0x4)=0xa0) semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000b56000)={0xced0, 0x4000000000000000, 0x8, 0x2, 0xffffffffffff0001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005c4000-0x10)={0x6, 0x2, 0x9000000, 0x4, r2}, &(0x7f000077e000-0x4)=0x10) mlock2(&(0x7f0000376000/0x2000)=nil, 0x2000, 0x1) sync_file_range(r0, 0x1ff, 0x0, 0x1) madvise(&(0x7f0000e3f000/0x3000)=nil, 0x3000, 0xc) 2018/02/06 09:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000357000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xff}, {}, @control}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002fd000)={0x4}) 2018/02/06 09:29:47 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 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0xffffffffffff8001, 0x0, 0x3ff}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}]}) 2018/02/06 09:29:47 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b3d000-0x28)={0x80, 0x8001}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 09:29:47 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/hwrng\x00', 0x0, 0x0) pread64(r0, &(0x7f0000022000-0x6f)=""/111, 0x6f, 0x0) mq_getsetattr(r0, &(0x7f00000f0000-0x40)={0x101, 0xc1, 0x0, 0x3f8b, 0x101, 0x9, 0x401, 0x6}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x2, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011a000-0x11)='/dev/qat_adf_ctl\x00', 0x401, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a70000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000ef3000-0x4)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000939000)="44e091b19764aca7ebe9502e9a5ceb8b3da0eeb3a868b1524b7df0e5362d46653a7321f8aeeeb38e8de8418c0c637a821810aab2eba2f1f30ee2cf00064020647dc1b9", 0x43, 0x5, &(0x7f0000ef3000-0x14)={0x11, 0xff, r2, 0x1, 0xffffffff00000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/06 09:29:47 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000685000-0x44)=[], 0x0, 0x0, &(0x7f0000002000)}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x6)='lo{).\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='^--vmnet0wlan0\\\x00', 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x80, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r6, 0x5450) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={r5, @in={{0x2, 0x3, @rand_addr}}, 0x9, 0x3, 0x100, 0x8369, 0x6}, &(0x7f0000001000)=0xa0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002000)=0x200, 0x4) [ 60.737727] binder: 5805:5808 ioctl c0306201 20007000 returned -14 2018/02/06 09:29:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x200, {0x2, 0x9, 0x4, 0x3, 0x40, 0x5}, 0x0, 0xf10}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a37000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$inet_sctp(r1, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000221000-0x4)) recvfrom$inet6(r1, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/06 09:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(0xffffffffffffffff, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) syz_open_dev$mice(&(0x7f00007b4000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(0xffffffffffffffff, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="90e95f10f3e7ef313534e598eaa1a119c3a95626cafea62f3ae819a416956e9af2fa38f980bf6a846c9541626f5c0dc0596fa230b6696ec961c3ee71b88784c564112c9975818676bc9f0776b400da2437f7116e626f43553f27bd9d32e263489fcfc0faa1c09129d0e6d965cabb424463b2c2fd5efbdf862264a29826835e55501bf5d23d163ae8c099788013dfdce6dd8abe809967c5b998158b5d04d228094ea213738ccc3bf7118d4f26640b23ef95ccf8de45b0f55b91b2e8ff06581a282c55cfefad6e6957498ecfe44c204674a7eb736e6ee2b916b22f67b087312d8ed0f44cc8842d0038db82f4ef2c1504deed1818813d667e64cda9cc2b4827acf661b16dc359e62264a6948b8317b9a3343a1bdedc5394f78c79de7098cd95866cdcebe3af9db1129943f2db02625cbd429a95a4629bcca2c18c9ab6b34ebf17aa5d2c60ee0991ced2d906bb9fecb6497f813c093dbc439bc740efec4c434e32b046fb04de521bdd0a9cb2e8a08ffb43f411f97d5659defdeff1f0f498a09fc5ea9162410c0008a30e79bf22caa41b4d988b0627967ced6f0854b0098c53852f162b36bde3e503bddf258f042b31008e642bfc13012d35d5c16a31e2ac48e5c883b83e2e3afc36f84e939fd58513a292e7a4f2ceffac86ae18118ab7e6e113ec52229424acbac4366a363475aa17fb8445dc9e6e27222b48d7f7e51482aaa54cc977513dbc85dd20ba75c501f51708e2f01dfc86dddad86a7a3b4210f7fd9c8f3d1a32dd72bff0fd9fcb21cb935854bbf1714c07eb913406e83700b7ccf65b130400ae2b76f662132c1e79b8dd460628c4b563b80d53e53ee1b54189f110c35bda69e14cfc24ab75d0fc2688d6eee468f65a9c22cfdcf84a17f2b557fe35fd9535ee4af3fe15c4636984335264f4ae5f1f593393f7766ed204d16730db5129e1b1a9b89f9c1703642ca85b27be8c2daa670e3ca520522958fd06e22d360d94492d33ecf6b5c2bf5fa6a84397ac688a292b367a3b8c35dcbc1ab23637fb0972f7e3029ac50b15e76e6eb28a0acac6bef9c9dde014be137f7dce80c192797c4005d3e8f011faf35d235964470b798ecd95e2956f2f826d7b39b26c5ec5074d32310e46ecec344b432fb3080b265d17431136288ea04b547906b0cf33d253c486e38be5be158c19916de26a2befe3e2fa3a001d193068dc74c7e1d6eba50104f3fc8a75232712f37549e47540c4a0abb4f795f547bda0901b38eeae6cbe556b745145e13d4bbf80ee918d09ceb8b95bf23f30cb93ac8fcab885ef043be6a1240c58bd4bba229c894541ac0b8d061d919ba862eeb3f55be0b2caa41b94a86a0cbfdef063121bf83b2f33f5afee83bc3250895b27b1425094bfaf50969ddc384c2d74bb8e77873c95d8ea35dad400dc16560a82e9293041f985f0c21fbb165e50f5d425009ac4f9c1d15ea35d84edc3790aa430d0fcf23f30c91f8d8b46f3545e56514d20c4a92cb966c9cd5142e4d8aae019d60114eb98baf95c413ec0f20870039534cb4c3a5b0f8be33ce444dde94e49cbbf2a53e537b8616965c77fae9a892fc4b1515ad6b546fd2e3da6d7e0bc09e7e41987fc0001ea5df084278638c13d3af112c7d3b97d908ebb04107aff17aa2765c391e929ddf486d7c98ec19aae156ef740def709a2f2dee5a468bd182ca74dd10e2104c77581c726f7ed947f17e0ec7611443ab019065583c6cba46a964f75b6388d85e1f8f0854726aa07edb8b9c78678a51aaf5814f8293483e901d0e6ac4cceef216efdaa67ddbc9d0baf5205f708b43b88c648455db1981d4679a38bfa5de262a6ba16231ace65858abafa58c238d81dc7b2b4ff8f6fc8d123f35bdf888287c85c50df0975817b03883dee4aa1c31b70c620017f28680ecb498ab8c66acd7215df0b4edb8d5963fe76be5a29531cb4b03b4ed994dbbbcdacd3f93c681e115a2181dd433080af9b9c6bdf2eee3bf62a0673314c451a11f8904ee34f044f711aa1681e0ef6973e8b37e2cdc49d8db34b81a776426e616942f47ea47ca94f6e14590e5fe617b9bfbb8f0ebe1d20a4d747324816baebcbac9b38b1352acbd8816c5902db41353f44323389fad60aa0ba9776d94462e7821350f463c048abf9f8520b51a97a119ae72d6f6a8b26dc3f69988811bef842ec13e849a42940eeae5af66830e3a7fb1002cd2dc5b1866369ebc0f57d9ef54556107e530946ec4be11e5f8960174674aedf0665ad5b4088544410fe4f98e5b7f4ab5b50046554445524ad45a108198670eb87c9e2a7dbad9a8fcd0dd9d9cd203930b7e7eb3a3765cd84ecb0a27a7ea2b46847149f275792b96c321ecaae96a9f94d01dd8044890e0811f73ef20ceb45a25b50b8825654539a843c67dcc32e9adad422cf15cb1c0d694ddd9e67de2ea3d7c730c2a3182eab6d01c06f2fc3a6e346f6669370cbc80504be5e43334a0118db50d42270737365bceb493f137f6ccff14354ac33a1a4fe70634c819fb639e9be4ca1128f12d5b7a339d64914f49b59f73e50ea88973273ad4e8b9c508740c069e3007dc8bb092d64c09e311849eafc7ed7cd72985c00fb19a27845d6758f7b8c7dba8541c200b4d25ac37939b92c3e9de263f0677d41ecd52233326d4d434d95b04967ff566a4c4c095f350ce94e76370808ce438632d50b7df174c7effce7ee9eb642a2e592fa9da6a1b362577a0e127c396a08fa07e01541348e6eaab70c2b7550891b6e8e2bd22382be5ff38b14aeb02799433a1dbe200c9a1c722a9ebcf33dd2988d70f56f2a1dfd19ed40730a5fa57304bbdf814cbdc722414d73f32693e192d1729eba03fb2ec4d2747f901b2ad4e02305bf78c2d6d68db15d2276030d7c7b377af83e32b1bbe5f3f7e2259b5201401fb70bbb2525b893e4a9fb0b5518b3ce5ea8a6b7d74af580d4b30b730b6d041bb2b2f386e2afd01aa10c5a7f2941b10b576c6e67a0b5b118518a395c128edd711e468a6efaac24651423b4cac626ca52cd7b8d5a81566dab45f166902f607df9ed90404519a643719019b3e55e780536ce7fc9e99cc0cb726f12bd3553f76df2bf888e317418fc2f01cba9cb28ed19e1e7c548835b24254083275461abb886c554ef6fb3e4507f6923c6787afcff357a09401fe8b74eee1973f53f4ad8ecab25bdd2c5d5c3f417cd9f946be32773a6ba122b13723bb8f0e5edf0e31ded7394bf1315fcadc214f26db6de60c432777a8d627a59131247133d69758cbc51d8304b91039606a77f8f5a4cd12685fd6283c4e338e5b72926e527c2a84fdf514b7f463e2a70abbb95a938b31eb5234f5c41278b26255843cef8102d207829706d955d3ef8116dd7040132b807c3221b5e30ef00301c411133826e7a09bf0dc20576b5da64ae0008cfe10afccd3126f91261fbc2a89a6eaada45748ad903af63354577ce2b7fc5023e391149e4a239c2d0b2f33482894303cedc7669baf8e8690a510949640735597e5758aed16aa1f75b01edc5ab59bb00edb0b5750d14eeb2040803bd8f73f5f3353f63e163f2273977a3edc7a365c0736995cb2ff60e79f5a4ad10c20d32f3877ced7e5497a7f04863c41eda82a4277fe696b1ccaa6a7473e39e13d19d9718341fe12fb0931448b08eaac9d901f80630c47ca8478d4530e5a2d5877fc3b93175f0482774369c767233de50b9dce474a6ea5a7cad32afd14e233d642c4b9ee82f1a5baa6e50977c37ede9cdd83736431f93e9f52a9a2c5e751d9f50a70cec4267c9c767177514142675d3d55e801c854bfd4fb5be07403d93fe2d14adb52f7d1d7bf4e681e4592df114409de33d92207ab3578a9b8241b4c8a042d139bef084ef2833f19a1d85bf0e345c1f84d6bf888bc62a9d49146199027555ee7e06f07362435f40ce28f27367b73bd68287790fb6bea7af769f99461fa76a637655d4d9d970999796d9c236670e8594d60b918e17adbd71a6a9f953a8cf29180d4a358878ff50ba7745246673a85da854f0854e6623395425efdeec355bb3689b9ed7bcfa48911b3cb3706ca48b5de8b39235f4ea65d63617585389e907f2f266b589a7899958105a0ef7e148c9b19fde865fb12f4258c420fa0ce85467397ad06e3dddc2aeee35c651202ac0f8e183888cc415684df1890f67546660a5bc11ffce2bd71af53602d4732b8f99d525b93ad30d724b168b2107fa0eca9a87727f95f5aa6a247ce610925fa55d12f8904301560001b87296aefa592b47c485e9378332d6c8576cd1266a7a3b5aac6470189718749b4da7b8ea1ad1d856a8ad2e0901024c7b4eefd0f19318d85b16d29a9ee5ff99d8a8b5e703518fc12b41b918cff9dd41ea0c6f056b42114af0afaabdefc36705367628b4c5c78c33d76b7cac1b38c7e67984a6861bb817171864d9487b0c015e4a269013c1124b2d6610519c20f5e585bc71d8e42acdbf499cedae26cd750add098e1f4a25bbc4826ac4e7dd833d759f93d1117208583443bc77ff30127cc8756ea23e5736c20c8205cc967f604642be3905b17466bfacddc7993ff675ede443d2c27471e435834479b3d6395204d9bc3d8ca7c1f9719f7745b784544ab6cb38c9fd0d7211aabfbe1a7bb249374fee9867cb7fdaad230e6e51bd985a47b79fb822c6a6228f2dabb8ce59da781ecdc6959216428e3ace73ffca6be94a12469422c72fa6796b73d5cda0fc59a3d45dd5838801dba68120d74ed05f9ed89da5b865ccb1360d4e80a3aa4d6505983bf5b4db677ad66982eeb9ff9b8ea6522fa3b1d79c382b55fcba515d36bfce3cbed1e1da37babf27aa9ad481947596e5732b87749d692e498ad3c612f16b16c63317aa935608dedac26ae02bf613228f3174c3c406b60b6697f8372178182b68ccb0548570b6345a94e9337826912a7e32f37b37a99fdbe78cbf1336c7cf8b315c2b778bcc6b1b85cbf22c648d42647618d9638aec80e56ce1f47e88ccadf0fe24b9f4a9fb77ec423862cae97f125c35d1c3130301b5bd08e9147875cef779a95a16e377d217fca9f602583a52a37e93b2f2db39e1a8a2649635dc3e9a51dd68df07f0fe464416b60bcb1833df998c9ca52a5ed73bfb9789a0da4c1e125548d55bd07c81bd39825d78c9bbfe57b1d51d30546a4f280f33c08454c710a848bdaf5431f02d268b081ce91492ad74085a6d22be6ab983eca2c279395cffc34e8d65de506d72800d6e9a8b9b1eb7c29c28058a9b1ce1097fbda3a14f9eb79672bf3ec8f95a3c48ac3d261eaf0f50855160a674cd0f9fab00caf56ddf179989772e4a74187938a8818306b54b08af2375f558a66609811aecb64041907597297420e8b48e78f75cfdf2edc515373bffcbde027bed2e624b3acf230545e4d0b61592bd7b14814d08b22924c895f2400e0dedef973f59b53a4789e1df7947d2ed28ddd0988bae18c688699bd635ac22f51ea5281faa40bafc54b62761ca8932ae92e2c3ec93c2c6a2bad545adaf499ddbaab0908dfb889e47635b118a23818a573129f4eaf7e9fd666a9e6d8ff853917b9192d0f6e854b75ccd057490bfe133a9cdac2ecaf742f2ba5e9223e350872c5f61262a0b97b63923b71abd1a2f466b1cc73564fb3e76845be0e83f925b4e39463dc5efe17ad1f674740239e0700c450f538e1f7755a8475a6b2774904160ac0e205ca175fc8c17a1d7ca0eda7b5dfa1b393b297051f95f89f8c678aa21bc6caa4c04515c77537fae67638ae5fc37b0532a34aab3cf729e187f94630d38bd0b61e093c5b1f74b2aede49ab5e3", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x40, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(0xffffffffffffffff, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/02/06 09:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e88000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00003b9000-0xb)='/dev/loop#\x00', 0xffffffffffffa9bf, 0x8000) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) 2018/02/06 09:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) r1 = shmget(0x3, 0x3000, 0x40, &(0x7f0000e45000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000059f000)=""/4096) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007df000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "737c75f80b4262b6b31959a46183b3d3a19b00f5ab2d932ba4938cf6618a2086e699ca4ba9d82dc6d3ab24652b65a9b1fd0789fab06bbc8bfe452ce3df69fdf5", "b0b41c41d17cdf29e4f7b8fcafdae1fec1f5dceb324fda61202d98672c30f4b5"}) 2018/02/06 09:29:47 executing program 4: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000578000-0x4)=0xa0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009c2000-0x8)='./file0\x00', &(0x7f0000be1000-0x44)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000798000)={0x80, 0x200, 0xe4, 0x0, r1}, &(0x7f0000c7f000)=0x10) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c77000-0x8)={r2, 0x7fffffff}, &(0x7f0000c80000)=0x8) 2018/02/06 09:29:47 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000019000-0x4)=0x4, 0x4) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 60.779833] binder: 5805:5819 ioctl c0306201 20007000 returned -14 2018/02/06 09:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000564000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pread64(r1, &(0x7f0000f83000-0x6)=""/6, 0xa9188c9efc0b2c7f, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) r7 = msgget$private(0x0, 0x102) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000d7c000-0x4e)=""/78) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00007c9000-0x18)={0x0, 0x81, 0x20, &(0x7f0000f97000-0x8)}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103}]}) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000241000)={0x5908, 0x4, 0x3, 0x1, 0x4, 0x8}) 2018/02/06 09:29:47 executing program 2: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000286000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a0e000-0xb)='/dev/usbmon#\x00', 0xffb, 0x40401) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a0e000-0xc)={0x92f, 0x1, 0x7, 0x1000, 0x9}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) [ 60.835162] xt_socket: unknown flags 0xf8 2018/02/06 09:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000846000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000858000)={0x0, 0x10, 0x1}) write$selinux_validatetrans(r0, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) 2018/02/06 09:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000c24000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) getsockname$netrom(r2, &(0x7f0000a66000)=@ax25, &(0x7f000086b000-0x4)=0x10) 2018/02/06 09:29:47 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000f000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000006000)={0x3, 0x2, 0x2, 0x295, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffc01, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 09:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d40000-0x9)='/dev/kvm\x00', 0x4003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) io_submit(0x0, 0x0, &(0x7f00008f2000-0x28)=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/06 09:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000768000)) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$vcsa(&(0x7f0000f99000-0xb)='/dev/vcsa#\x00', 0x5eb, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000546000-0xb0)={{0x7f, 0x1ff}, 'port1\x00', 0x4, 0x100000, 0x5, 0x1000, 0xff, 0x400, 0xffffffff00000000, 0x0, 0x3, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb"}}}}, 0x8c) 2018/02/06 09:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) fremovexattr(r0, &(0x7f0000242000)=@known='system.posix_acl_default\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d8e000), 0x4) r3 = creat(&(0x7f0000311000)='./file0\x00', 0x1e0) ioctl$void(r2, 0xc0045878) nanosleep(&(0x7f0000922000+0xf3)={0x77359400}, &(0x7f0000461000)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/02/06 09:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e1000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ppoll(&(0x7f0000474000)=[{r1, 0x40}], 0x1, &(0x7f0000415000), &(0x7f0000223000)={0x1}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e74000-0x14)={0x7, 0x800, 0xfff, 0x81}, 0x14) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f0000fc6000)={0x2ba708aa988bd077, 0x78, 0x2, 0x0, 0x100000000, 0x6, 0x0, 0x7fffffff, 0x2040, 0xb, 0x7, 0x6c7, 0x3, 0x0, 0x6, 0x20, 0x8, 0x5, 0x1, 0x800, 0x2, 0xfffffffffffffe00, 0xfffffffffffffff8, 0xcd8f, 0x800, 0x8, 0x1f, 0x6, 0x0, 0xb2, 0x6, 0x1, 0xff, 0x200, 0xfff, 0xa0a5, 0x0, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0x2c, 0xa3a}, 0x20000, 0x401, 0x23, 0x0, 0x9, 0x3ff, 0x20}, 0x0, 0x2, r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/02/06 09:29:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00007bd000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=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$ax25_int(r1, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000-0x18)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r2 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) kcmp(r2, r3, 0x1, r1, r1) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/02/06 09:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b212f19633397e77c69d2f4ed8dbda6751e22438fa7b8ffed359e28fae2db916b18ce3bb933d38fbffb3018400dccd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x2, [], [0x0, 0x0, 0x0, 0x200]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000733000)=@syzn, 0x10) [ 60.976635] xt_socket: unknown flags 0xf8 2018/02/06 09:29:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x383101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x5, @empty, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty}, 0x1c) [ 61.181715] device eql entered promiscuous mode 2018/02/06 09:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d1000)='/selinux/checkreqprot\x00', 0x42a000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fb5000)=0x3, 0x4) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f00007ab000)=""/107, &(0x7f00006aa000)=0x6b) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) 2018/02/06 09:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) getsockname(r1, &(0x7f0000b69000-0x10)=@ax25, &(0x7f0000287000-0x4)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000513000)={0x101, 0x0, 0x1000}, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000e83000-0xc)='/dev/amidi#\x00', 0x1, 0x311000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000374000)={0x7fff, 0x488, &(0x7f00008f3000-0x7e)="e2a84bacc4222c136bc62864572d23fa16792c01f44dbace845a869ee8c3c9ecdceea78d763f836ca62e9849bb1fa4ed705e3c4f397ba71a48ab9f27934146016787ec019a96b0a3afb93d507bc7b24b3541abedcedf59f9ed0180aa9d14ff5cc96a717282d2df2cfc4cf9d707187e8e45a64adef0427cbe15fbf4a2e4ce", &(0x7f0000ca6000-0x8c)="8b40fcceeef06acc0e75446ae57ee6e2c3350742fec4686abef885b1c9b8b080d00018c8bf2434a2ae1ca1e5743647c489c1c80ad8b7296aa71721a306123c3c7807f56a9c292b340c3b309c90f8334edbf79fe559654b7f517901d8956f9bb07502b415411668235ecead094b21ff1a4622ff677eb2b216b661ecad03bb5335f066615c8f811df6208ba512", 0x7e, 0x8c}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f000064b000-0x18)={0x3698}) socket$inet(0x2, 0x1, 0x5) 2018/02/06 09:29:48 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000359000-0x16)="9338482493a47653fcdde47b03cab9ce3c86e771f4ca") socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000ef2000-0x10)) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ef2000)={0x0, 0xb1, "c16757838d5154690be0c9083449d4324ae253b27a238e9284515f3c67e82c3fc930400b77d453eac9a8326851cc720adba41200e6ab0db482810eb86c4b1cc2d0a5983201330374eda390ade2eb475cd9a426d2b1f230e86235b20b01d0f6ff088c28a9a5e721330c866b8318c8c159e2b66426269bd0841ba49feb6c9161e44d533789f24a922115ac70447621fde898a69cff33f6e30caeeaf4fbd69a45462ce1a57a4b6042ccbc23f5acdfad71acc2"}, &(0x7f00008ad000-0x4)=0xb9) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef2000)={0x3, 0x46851b5128dae22, 0x401, 0x6, r2}, 0x10) 2018/02/06 09:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000279000-0xc)='/dev/amidi#\x00', 0x400, 0x8100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000976000-0x4)=0x14) bind$packet(r0, &(0x7f000082d000-0x14)={0x11, 0x1b, r1, 0x1, 0xbb, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000731000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x400, 0x0, 0x4d, 0x0, 0x0, 0x8, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x450) socketpair(0xb, 0xa, 0x80, &(0x7f000007c000-0x8)={0x0, 0x0}) getsockname$unix(r3, &(0x7f0000879000)=@file={0x0, ""/4096}, &(0x7f0000d4c000)=0x1002) 2018/02/06 09:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000d83000)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000739000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00001f7000-0x4)=0xe8) fstat(r0, &(0x7f000066a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000678000-0x38)={&(0x7f000089b000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000c4f000-0x10)={&(0x7f0000f8a000)=@getspdinfo={0x104, 0x25, 0x0, 0x3, 0x3, 0x3, [@ipv4_hthresh={0x8, 0x3, {0xf, 0x19}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x8001, 0x0, 0xffffffffffff0000, 0xa, 0x20, 0x20, 0x3b, r2, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, @in6=@loopback={0x0, 0x1}, {0xfffffffffffffffb, 0x83, 0x5, 0x93, 0x101, 0xffffffffffffff2f, 0x771, 0x9b}, {0x92a, 0x6133, 0x0, 0x9}, {0xfff, 0x100000001, 0x9751}, 0x4, 0x0, 0xa, 0x3, 0x5, 0x4}}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00007ef000)={0x4000, 0x2000, 0x400, 0x7, 0xfff}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)) socketpair$inet(0x2, 0x10000, 0x728d, &(0x7f0000014000)={0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007cb000)) 2018/02/06 09:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f4c000)) bind$bt_l2cap(r0, &(0x7f000089a000-0xe)={0x1f, 0x3, {0x511b921b, 0x5, 0x101, 0x0, 0x3, 0x400}, 0x1, 0x2}, 0xe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000af1000-0x4)=0x4, 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b30000-0x4)='tls\x00', 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ce2000-0x4)=0x7) fchmod(r1, 0x80) lstat(&(0x7f0000f25000-0x8)='./file0\x00', &(0x7f000069a000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x10001) r4 = creat(&(0x7f0000ae7000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f1e000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}, [0xff, 0x9, 0x0, 0x9, 0x0, 0x40, 0xdd7c, 0x101, 0x0, 0x7ff, 0xffffffff, 0x0, 0x857, 0x100, 0x5]}, &(0x7f0000814000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000067b000)={r5, 0xda20, 0x2, [0x80000000, 0x80]}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000606000-0x98)={r5, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x12a8a5de}}, 0x7, 0x6}, &(0x7f00007bd000)=0x98) 2018/02/06 09:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ed3000-0x68)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000625000)={0x7f, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x3, @rand_addr=0x100}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x6, 0x1, 0xba0d, 0x1, &(0x7f0000cc3000)=@generic="211c47258d0306032859f753e84054f2", 0x4, 0xff, 0x1f}) socket$inet6(0xa, 0x1, 0x8010000000000084) bind$ax25(r0, &(0x7f0000130000)={0x3, {"e2d389930c272b"}, 0x4}, 0x10) sigaltstack(&(0x7f0000e0a000/0x3000)=nil, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006ba000-0x4)) socket$inet(0x2, 0x5, 0x28) bind$inet6(r0, &(0x7f0000460000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/06 09:29:48 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000008000)) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)) [ 61.263516] xt_hashlimit: hashlimit invalid interval 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000ab6000)='X', 0x2b2, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x3c9) msync(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x2) shmget(0x0, 0x3000, 0x2, &(0x7f000094f000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/06 09:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000fe1000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0}, @broadcast, @empty}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000), &(0x7f000019c000-0x4), &(0x7f00008be000), &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) 2018/02/06 09:29:48 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000023000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000022000)='./file0\x00', 0x6000, 0x2, &(0x7f0000017000-0x100)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d7, &(0x7f0000001000-0x4)) [ 61.340157] xt_hashlimit: hashlimit invalid interval 2018/02/06 09:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000088d000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000cc000-0x20)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000785000)={0xffff, r3, 0x10001, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x4b564d00}]}) 2018/02/06 09:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a72000)={0x0, @remote, @broadcast}, &(0x7f0000556000-0x4)=0xc) preadv(r0, &(0x7f00009c7000)=[{&(0x7f0000430000-0xb4)=""/180, 0xb4}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000533000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00009e9000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001d6000)={0x8, 0x0, 0x10003, 0x75}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d57000)=0xe50f, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000031000-0x10)={r3, 0x80000000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000585000-0x10)={r3, 0xc502}) 2018/02/06 09:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1), 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000cb3000-0xb)='/dev/midi#\x00', 0x200, 0x800) add_key$keyring(&(0x7f000065e000-0x8)='keyring\x00', &(0x7f00002b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000581000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f000019f000-0x1c)="3b98b9dbb15ae3c29a2a04eef9637cd1cea13dbbe99703a4ac19ade1", 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/06 09:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000e7e000)={0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe}) r1 = syz_open_dev$sg(&(0x7f0000f32000)='/dev/sg#\x00', 0x8, 0x220002) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007be000-0x4)=@int=0xfffffffffffffffd, 0x4) 2018/02/06 09:29:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009c9000)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x280, 0x58) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000218000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000)=""/2) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) sync() 2018/02/06 09:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000558000-0x20)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030c000-0x11)='/selinux/enforce\x00', 0x140, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000756000)={{0x4, 0x8, 0x98, 0x100, 0x5, 0xffffffff7fffffff}, 0x8000}) 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) getpriority(0x0, r1) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = semget(0x1, 0x2, 0x100) semtimedop(r2, &(0x7f00000c6000-0x2a)=[{0x3, 0x400, 0x800}, {0x4, 0x100000001, 0x1000}, {0x0, 0x1f, 0x800}, {0x2, 0xb7e, 0x1000}, {0x3, 0x60000000000, 0x800}, {0x7, 0x4, 0x800}, {0x0, 0x3, 0x1000}], 0x7, &(0x7f0000613000)={0x0, 0x989680}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) 2018/02/06 09:29:48 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000031000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x80000004}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r1 = syz_open_dev$admmidi(&(0x7f000002e000)='/dev/admmidi#\x00', 0x556, 0x401) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000033000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x2, 0x0, 0x4, 0x2}}, 0x26) 2018/02/06 09:29:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b1000+0x1ab)='/dev/cuse\x00', 0x557fff695b8e07e4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) r2 = syz_open_dev$sg(&(0x7f00002b1000-0x9)='/dev/sg#\x00', 0x8, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xf3)="a3655caff7914b7ff3e3197e637bf6380063f15ed214b1f227ee278d052f4c800f2e38e2879d0eeae2b647eaff2207fdf585086ab196c7c1f2a446b7614bd673f53de0ff867befdacd17f4360d77cb293da12e8b1b4bfb1a60795384c63e297a713f8e9a71ec5aa455a65bbcffc8f6bb3d84e188618fec778dfa068e897844e4c8f8cb7c61f869d1b8c8032e440e05da5724fd153dd0c70edcac6947b18144885f1a0d7596c66d39cb5465d53950598d9d832c54d8a25d77ae62a5724a6317232e8db8722ddf5c02ae2d028eaef2eb5799ca4a4b1935295cff5f4129765804d6f2b8d4920a3f29287909c77e1dd285ea7f68f9", 0xf3, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="321dc4270a77258812705b41583ec34b63219d45aa3fa38cc47e01bedf0771750d30625381b257d7e05fa15f05b72f6d9343c4c32daa6263bcc64bd35043d5b3c5510d1f28fe5d37bae5eee394cf14ed978470555af4648549257516c4efd1eb3bb0190351", 0x65, r3) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="c58222e3ccf1ce47bbd51a910f951fd62ae5301a2ac6574ee0eec25942a85693c4323d62d8ed20bea81ae27a05ab9e5f2b1f3f258182542732410da8466d3b4e7030d5bd5f35e96a875213bbe7f5b9ae90fb912919", 0x55, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000000)=""/238, 0xee) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000+0x803)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000001000-0x52)=@access={'system_u:object_r:semanage_read_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x31}, 0x52) 2018/02/06 09:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000642000)='./file0\x00', &(0x7f0000297000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/02/06 09:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/kvm\x00', 0x4800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)) [ 61.480196] device eql entered promiscuous mode 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbd000)=0xf4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r1, &(0x7f0000015000), &(0x7f0000016000-0x3d)}, 0x20) 2018/02/06 09:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001ff000-0x9)='/dev/kvm\x00', 0x4001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000b22000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000059b000/0x18000)=nil, &(0x7f0000562000)=[@textreal={0x8, &(0x7f0000b8e000)="0f01cb650f01df650f2050f30fd6db670f013c6866b9800000c00f326635008000000f3066b9440300000f32650f080f20d86635200000000f22d8ba4300ec", 0x3f}], 0x1, 0x0, &(0x7f0000645000-0x10)=[], 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ef0000-0x9)='/dev/rtc\x00', 0x200000, 0x0) 2018/02/06 09:29:48 executing program 6: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) readv(r3, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/06 09:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) openat(r0, &(0x7f0000dec000-0x8)='./file0\x00', 0x604000, 0x117) fallocate(r0, 0x0, 0x0, 0x80000001) r1 = syz_open_dev$midi(&(0x7f0000daa000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000029a000)={0x2, 0x0, [{}, {}]}) 2018/02/06 09:29:48 executing program 1: r0 = socket(0x18, 0xf, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x80000) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @dev, @multicast1}, &(0x7f0000001000)=0xc) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 09:29:48 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)) 2018/02/06 09:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d30000-0x4), 0xfd9c) 2018/02/06 09:29:48 executing program 2: r0 = gettid() r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00008b7000)=0x10, 0x800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ab000-0x11)='/dev/vga_arbiter\x00', 0x40001, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0xc9}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e732f757473009a1c4ac01b83d0f5fa503a") setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000001000)=r5, 0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r5, 0x400000000000) 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000b000)='/dev/admmidi#\x00', 0x4, 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000010000-0x28)={@generic="da12f75b937a3bd528a4115e57ec4997", 0x4ddf95d3}) r1 = syz_open_dev$sndmidi(&(0x7f000000d000)='/dev/snd/midiC#D#\x00', 0x7f, 0x4000) r2 = syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0x2, 0x200040) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000011000-0x8)='./file0\x00', 0x4) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x3, 0xa00) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000012000-0x10)={0x100000000, 0x4}) 2018/02/06 09:29:48 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000008000-0x18)={0xffffffff, 0x10000, 0x7f, 0x80000000, 0x2, 0x7}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/06 09:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f6000-0x8)={0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000064a000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000715000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0xdb, 0x100000000, 0xffffffff, 0x100, 0x1ff, 0x80040000, r1}) r2 = syz_open_dev$mouse(&(0x7f0000b6f000)='/dev/input/mouse#\x00', 0x1000000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000ccb000)={0x81, 0x6, 0x3}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005f5000), &(0x7f00008c0000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000baf000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000c12000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000022000)={r4, 0x32, "b87858d4d395c7866c275953bb6d2d3939480c62c57856735965c39f7eac50b85906d767c4a3cb39a15cdbd0e0f9ed98a8cb"}, &(0x7f0000478000)=0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000197000-0xb)='/dev/audio\x00', 0x2003, 0x0) getpeername$packet(r6, &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d25000-0x4)=0x14) accept4$inet6(r6, 0x0, &(0x7f0000e52000), 0x80800) 2018/02/06 09:29:48 executing program 3: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b37000)='/dev/vcs#\x00', 0x9, 0x100) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000b38000-0x37)="f9977f0223516fe83dca611b4e6e15d6d349509c24bfb59bb3b1f335941d1542714d4f01b61eeb397c0c363614e9088f23e343f4170aa2", 0x37) openat$dir(0xffffffffffffff9c, &(0x7f0000d4a000-0x8)='./file0\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mincore(&(0x7f00001f6000/0x3000)=nil, 0x3000, &(0x7f000011e000-0x30)=""/137) 2018/02/06 09:29:48 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000561000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) setns(r0, 0x200000000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/policy\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f000054d000-0x10)={0x1d}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f0000a77000)='./file0\x00', 0x80000, 0xaffd87228345ada1) ioctl$KDSKBLED(r4, 0x4b65, 0x9) execve(&(0x7f0000c4a000)='./file0\x00', &(0x7f000095c000-0x18)=[&(0x7f00003f9000)='/}bdev-]eth1!eth0md5sum#\'usercgroup\x00', &(0x7f0000fca000-0xd)='systemnodev}\x00', &(0x7f0000c7e000-0x40)='sha1-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000fb8000-0x8)=[&(0x7f00005e9000)='sha1-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) fallocate(r4, 0x0, 0x1000, 0xc7) sendfile(r2, r1, &(0x7f0000e65000-0x8), 0x806) sendfile(r3, r4, &(0x7f0000145000), 0x7dd) [ 61.641219] mmap: syz-executor7 (5993) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a63000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000e65000-0x8), 0xc) 2018/02/06 09:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000010, 0x802, 0x0) write(r0, &(0x7f0000070000)="1f000500c30007f1ffffffe60700007702000041536b8d3d3908de00454a85", 0x1f) 2018/02/06 09:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x7, 0x1f) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000314000-0x36)="f523498befb636e885ac6740ae5d13cf021f0f7753ff847b292117b101f220b8ca0147d9cc0c5b3f6aace22bf1e6cce5947fb9af6cc1", 0x36) [ 61.741283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=195 sclass=netlink_route_socket pig=6021 comm=syz-executor1 2018/02/06 09:29:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8018, &(0x7f00002db000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f00003d9000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000646000+0xfed)=0x5, 0x4) r1 = syz_open_dev$mice(&(0x7f0000cdb000-0x10)='/dev/input/mice\x00', 0x0, 0x90040) recvmsg(r1, &(0x7f0000b60000-0x38)={&(0x7f0000f5c000-0xc)=@nl=@proc, 0xc, &(0x7f00007b3000)=[{&(0x7f0000f01000-0xb)=""/11, 0xb}, {&(0x7f0000503000-0x37)=""/55, 0x37}, {&(0x7f00001b2000-0xb4)=""/180, 0xb4}, {&(0x7f0000a7c000)=""/63, 0x3f}, {&(0x7f0000f48000)=""/191, 0xbf}, {&(0x7f000034c000-0x14)=""/20, 0x14}, {&(0x7f00007b1000-0x3d)=""/61, 0x3d}, {&(0x7f0000b44000)=""/176, 0xb0}, {&(0x7f0000e5a000)=""/9, 0x9}, {&(0x7f000002c000-0x1b)=""/27, 0x1b}], 0xa, &(0x7f00007af000-0xca)=""/202, 0xca, 0x5}, 0x40000040) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000c93000-0xc)={0x3e, 0x14, 0x1e}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002a8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x271}) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f000033a000-0x104), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 09:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) write$selinux_user(r1, &(0x7f00007d9000)={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) prctl$seccomp(0x16, 0x2, &(0x7f0000759000)={0x6, &(0x7f000062b000)=[{0x80, 0xc2d2, 0x5, 0x5}, {0x7ff, 0x100000000, 0x6, 0x9}, {0x3, 0x5, 0xe000000000000000, 0x1ff}, {0x0, 0x9, 0x1, 0x9}, {0x20000, 0x7ff, 0x3f, 0x2}, {0x8116, 0xa396, 0x8641, 0x9}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ee3000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000a8e000-0x3)=0xe8) lstat(&(0x7f0000db4000-0x8)='./file0\x00', &(0x7f0000072000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000088e000)='./file0\x00', &(0x7f0000a61000-0x8)='./file0\x00', 0x6001, r2, r3, 0x4, 0x6, 0x0) r4 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r4, r5, r5}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)}) 2018/02/06 09:29:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffeffffffff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d1b000-0x100)={0x0, 0xf8, "9c75a86c70848a42a49189dea7fcf666922315ae3c9053019957cd98c44ee08da3dcd65f7bdf6b46cda5d5db2f0e5221e12f3cc7ad26db6fa377e9f02be8a042bbefa4fd8a1cf557a2a520f9c1975c4b71022c0931ec2878cf707377c5ef6ccd081ccf7a9737ee6d931fb29e1d15ffa75e3520f8ba2c7c2820504a0aac61d630b990717e1918de36c64c86b538d33efde97a590694de00193d1c1878a51c714ae9e5bf738e975797b2f226c7aa43e0e8746939d418fa3af95058168112e8c91ee3ad258ae27d9f964c16855c7a7e196fa711e1f59c3eb912bcc83bace28e319a4fa52570fec746ecdf040290ea23dd719dc70ed3f3eec019"}, &(0x7f000005c000)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e62000-0x18)={r2, 0x1, 0x0, 0xfffffffffffff1be, 0x2}, &(0x7f0000b3b000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f59000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}, 0x80000000, 0x2, 0xffff, 0x8}, &(0x7f0000203000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000024000)={0x7, 0x1, 0x6, 0x7ff, r3}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000fac000)) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) mq_unlink(&(0x7f00000d5000-0x15)='security!-!cpusetGPL\x00') 2018/02/06 09:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f72000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000734000-0x4)) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e39000-0x7)) 2018/02/06 09:29:48 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000408000)=@security={'security\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x1b8, 0xd0, 0x288, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1b8}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x15, 'LOG\x00', 0x0, {0x7fff, 0x1, "ac79970200cd66777bd8ad2f87869cffcbdd900e2ead4e2db172c6448b4a"}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [0x100000002, 0xffffff00, 0xffffff00], [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], @common='bridge0\x00', @common='syzkaller1\x00', {0xff}, {}, 0x7f, 0xe04, 0x4000000000007, 0x67}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffffffff}}}, {{@uncond, 0x0, 0x1f8, 0x238, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x7ffffffe, 0xfffffffffffffffb, 0x13, 0x7f, 0x768a, 0x1f, 0x5757897c, 0x20, 0x78}, 0x5}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "665726cf70bda723ac49c65f2c520f449558bb897a345ce0d26cd09eda6d"}}]}}, 0x520) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/02/06 09:29:48 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000030000)='/dev/admmidi#\x00', 0x8721, 0x0) symlinkat(&(0x7f0000007000)='./file0\x00', r3, &(0x7f0000025000)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x1, 0x0, [{0x488}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000031000)=[{&(0x7f000002c000)=""/154, 0x9a}, {&(0x7f0000032000-0x36)=""/54, 0x36}], 0x2, 0x0) 2018/02/06 09:29:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20080, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 61.792891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=195 sclass=netlink_route_socket pig=6028 comm=syz-executor1 2018/02/06 09:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/cuse\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a88000)={0x0, 0x9f1}, &(0x7f0000b50000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000409000)={r1}, 0x8) recvmmsg(r0, &(0x7f00001c8000)=[{{&(0x7f000058e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000bc0000-0x20)=[{&(0x7f0000eef000)=""/141, 0x8d}, {&(0x7f0000b3e000)=""/19, 0x13}], 0x2, &(0x7f0000e42000-0xc9)=""/201, 0xc9, 0x1000}, 0xab}, {{&(0x7f0000abe000)=@rc, 0x9, &(0x7f0000c0f000-0x40)=[{&(0x7f0000d32000-0xe4)=""/228, 0xe4}, {&(0x7f000006b000)=""/4096, 0x1000}, {&(0x7f0000d4a000)=""/206, 0xce}, {&(0x7f00008c5000-0x74)=""/116, 0x74}], 0x4, &(0x7f00009a3000-0x5b)=""/91, 0x5b, 0x3}, 0x81}, {{&(0x7f0000682000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000b81000-0x50)=[{&(0x7f0000a67000)=""/242, 0xf2}, {&(0x7f000060b000-0x2)=""/2, 0x2}, {&(0x7f0000e21000)=""/235, 0xeb}, {&(0x7f000021d000)=""/11, 0xb}, {&(0x7f000050b000-0x96)=""/150, 0x96}], 0x5, &(0x7f0000da3000)=""/108, 0x6c, 0xc5e}, 0x9}, {{&(0x7f0000d4a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f00003e5000)=[{&(0x7f0000796000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000a07000)=""/183, 0xb7, 0x80}, 0x1ad3}, {{0x0, 0x0, &(0x7f0000eba000+0x71a)=[{&(0x7f00009a4000-0xee)=""/238, 0xee}, {&(0x7f0000a7e000)=""/234, 0xea}, {&(0x7f0000c1a000-0x91)=""/145, 0x91}, {&(0x7f00003d1000)=""/77, 0x4d}, {&(0x7f0000b2f000)=""/244, 0xf4}, {&(0x7f0000f66000-0x98)=""/152, 0x98}, {&(0x7f000008c000-0xd1)=""/209, 0xd1}], 0x7, 0x0, 0x0, 0x1}, 0x1f}], 0x5, 0x2, &(0x7f0000b1d000)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0xff, 0x802) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000012000-0x4)=0xfffffffffffffffd, &(0x7f0000012000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 09:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000e91000), &(0x7f0000b51000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000317000-0x20)={"63a2001f000000000000000106a7dbe2", {0x4, 0x1, 0x3ff, "b50d703f5e5d", 0x2}}) times(&(0x7f00006b1000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000ee6000)=""/74) socketpair(0x8000000000001e, 0x200000000000001, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000536000-0x19), 0xc1) getpeername$packet(r2, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000aaf000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000048f000-0x18)={@empty, 0x0, r3}) clock_nanosleep(0x1, 0x1, &(0x7f0000537000), 0x0) 2018/02/06 09:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f000010d000)='/dev/vcsa#\x00', 0x101, 0x40) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00009df000)) 2018/02/06 09:29:48 executing program 0: clock_gettime(0x6, &(0x7f0000e8f000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='user\x00', 0x841, 0x100, &(0x7f0000000000)={0xffffffffffff0001, 0x5, 0x8, 0x533f, 0xfff, 0xfff, 0x2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x5, 0x1}, 0x10) 2018/02/06 09:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000089000-0x38)={&(0x7f00002a2000-0x10)=@ax25={0x3, {"f72eb835d10fd4"}, 0xb0}, 0x10, &(0x7f0000c47000)=[{&(0x7f000019e000-0x8)="7245ac6d4fd1ff02", 0x8}, {&(0x7f0000708000)="498e60da9070dd86bb260d4a6b35eb2d1d504301c68df2c2616cbd975e07498011fb5058b6f59c58648695672ee306032d6bba8d563361a5484fc5650e51ad03c16d2bbb848ca7de1b376bec20912e83d27f3eaca4baa77ae13a3a59a875d25d1962cea28e9a5bf5f0e823222bad7bb819ce4e1e3af98963af145c46959c46cdaacd6aa2c54639a75e529626c6fefd3ededa81898246af77850b47886c5d20e169", 0xa1}, {&(0x7f00003ff000)="0aaf8a63208a0b3538530439ac5596906d7b96d0b7e26ebe28beb5e8fdf08e9bc55a34e3d4fe78824727ff9810664f7fb84671f7", 0x34}, {&(0x7f00007cf000-0xda)="881f7088959f719bdc167165e4f32528bada4d54df495847c85500f550b5c6fa43c17722a986a2232440d1b7b612791d6b05bcdfdc442b5048833c78a6de2d095c879cc387e505987d20f87c5974eec1b0693f504bd84036a2906cc59f82f54416ad9a86ef3b468d64ad4a5fddff43f1d6a9abdc28accaaa21007d474b6963c122e17553f48126e33cb273b05d226d2bd00571cf9a9fb023a67129e9c0c5528f9105e86007ef939aa0814756df64688dbc85c57097b5b97ca546c1423c7726af0fdf2102d67d464217b47cd62de06f2f2f26202c10f12a64732d", 0xda}], 0x4, &(0x7f00003c6000-0xb0)=[{0xb0, 0x199, 0x7, "b5d222f145d75b893559630b2a2215138ab5357f9a39bd16c1e6cb2369bb4d408972fb137247cb02f320231958fa4c30cd1d378fed32c71cf97195d147e39c7302e8930ab8e1c67a79b53f38debdc1bb550fb42d7c919f75dbc0fd4c938eeb34ced2b423178e4b20ea996b1d7ae63b4e25ea031b43459218159d2c77601f1fe0335c8a178c667c1b00e264e53a640a866c998a5065470dc8b3815591df732476"}], 0xb0, 0x4044841}, 0x40000002) write$tun(r0, &(0x7f0000194000-0x31a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b7c9de", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, []}}}}}, 0x62) 2018/02/06 09:29:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x5, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/mls\x00', 0x0, 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) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c3e000-0x1)=""/1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/06 09:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001b3000-0x4)={0x1}, 0x4) syz_open_dev$evdev(&(0x7f0000707000)='/dev/input/event#\x00', 0x2, 0x2) ioctl(r0, 0x2285, &(0x7f00005f8000)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000682000)={0x0, r0}) 2018/02/06 09:29:48 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000050d000)=0x7, 0x4) r1 = memfd_create(&(0x7f0000c83000-0x7)='vmnet0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000fc000-0x4)=0x6, 0x4) 2018/02/06 09:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000ddb000)={@syzn}) r2 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e38000-0xc)) 2018/02/06 09:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c46000-0x15)='/proc/self/net/pfkey\x00', 0x341600, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a13000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008c3000-0x4), 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 09:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f00005d4000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000928000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7ff}}, 0x7fff, 0x4, 0xc0000, 0xffffffff, 0xd0}, &(0x7f000044a000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000029b000-0x14)={r1, 0x90000000000000, 0x788, 0x8, 0x2, 0x3ff}, &(0x7f0000314000)=0x14) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') 2018/02/06 09:29:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='nodevcgroup\x00', 0xc, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7421}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) 2018/02/06 09:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f0000fcd000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) 2018/02/06 09:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/06 09:29:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000299000-0xb)='/dev/mixer\x00', 0x121200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b7b000)={0x100000000, 0x9, 0x80001e, 0x5, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') getpeername$unix(r1, &(0x7f00001f0000-0x8)=@abs, &(0x7f0000155000-0x4)=0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pread64(r3, &(0x7f000057c000-0xd6)=""/214, 0xd6, 0x0) mmap$binder(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r2, 0x0) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/06 09:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) getsockname$netlink(r0, &(0x7f00002e5000), &(0x7f0000da8000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f70000-0x6)='/dev/sequencer\x00', 0x10201, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000816000)={&(0x7f00004d7000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000e3d000-0x8c)={0x1, 0x5, 0x8, 'queue0\x00', 0x4e0}) r3 = inotify_add_watch(r2, &(0x7f0000f1e000-0x8)='./file0\x00', 0x22000000) inotify_rm_watch(r2, r3) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 09:29:48 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x8000, 0x3, 0x44, {0x0, 0x1c9c380}, 0xf1, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r1, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/06 09:29:49 executing program 2: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x9c, 0x4) r1 = epoll_create(0x1) fcntl$setpipe(r1, 0x407, 0xffff) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x9) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000003000-0x8)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001000)={{0x7, 0x4}, {0x100000000, 0x8}, 0x8, 0x6, 0xd22c}) 2018/02/06 09:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)) 2018/02/06 09:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/06 09:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e39000)) 2018/02/06 09:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) socket$rds(0x15, 0x5, 0x0) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/02/06 09:29:49 executing program 4: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0xb, 0x4) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000115000-0x1c)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x80000001}, 0x1c) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000114000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000115000-0x4), &(0x7f0000114000)=0x4) syz_emit_ethernet(0x47, &(0x7f00000d6000-0x47)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "00000f", 0x11, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "f2"}, {0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/06 09:29:49 executing program 1: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d3b000-0xb)='/dev/adsp#\x00', 0x7, 0xc00) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00007cd000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 09:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000048e000-0x38)={&(0x7f000077c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000693000-0x10)=[{&(0x7f0000845000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000786000)=""/238, 0xee, 0x9}, 0x2) fstat(r0, &(0x7f000029a000-0x44)) syz_emit_ethernet(0x3e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 09:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000988000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000612000-0x6e)=""/110) sendmsg(r0, &(0x7f00003b5000)={&(0x7f00008f5000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10, &(0x7f0000aa6000-0x10)=[{&(0x7f0000dbb000-0xb8)="d584f16407e47e541828af92b0017d9dfd93134edac55181c536dfe8e8987a8fa5738636e85f19bbf45ed8996d697b37619c0d6c7efff64c19e1d6943312ae344b86bb9f06fe93ca15dbb17e9f3b3eed8ae64f037f43163bb9f9de2731e5317b76a9c2065fdb478f84cbc73c4e8bbfa9db27170d345422ad01d997d9fb07cf75a05e62aa831d81ca593fcc4012ca0c7cbfd17977668a41c0c290c6ffdd2c2d0b67f524b85ca1d9958d8990a7d726603b5bcdacadb2d89eb1", 0xb8}], 0x1, &(0x7f00003c8000)=[{0xb0, 0x10f, 0x7, "39d6c5e793758cbaa0c0b80c4951d0981140f35e56e7ea4d6da29bb0ec5c3c36a5919de1238ca3e2509d4fc7d5d7819d98a73b13762d5c6539bb9f7f68d857888286b24ef4803a0ba5415efaba565719a2ea9725aa702ead11315e66dd9aa431ea34f140f11c90224f6fac7d8f42c065f0d98fd831fcd8282549b3bb4aad65c2641f76254542e5af9e7215156c9a7897f3d6af381de3f4f9d9c4d4"}, {0xe0, 0x84, 0x2, "450f4f6ba8917a063ed045f015b7427c3997f4d6b5e837fe6f8b2450512f2fc2dacc48166c653e262a9dd947148737e051edec6a7aace230571fac46f0f945263dd4567688f9034c950ae6c0b900ac9603694307fa0dcf3ebeeda12c981e6468b827497fca878ac701b1607d100207c9f00c83c2b1651c967d2d29be2f454fffe80ec77b55254a8d4f7b1b512f7c27b8ac0181a558a028fd4447a1fe5fe398e1a00781c4a5219b9be0a3bfe1474c301be8313f38986bf7f9c1f97229cb87f5f4127809c4a0f57f54fb379c5596"}], 0x190, 0x20000000}, 0x4001) 2018/02/06 09:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d14000)="21ece2d5b2d14835c2cca4b814a0f5f18c58098f6b75e52a5213e15af6b40253694fbd148cae49280bb6c3bd07c2bb649e4f973ace90a62dc311371e9eff28c1623ec3b7a2e67c47c2dd9a4f413989e54eed231968cc6d7ad98c9e7c7f2c1fc25e26560de5e526fd55e0e4a1ba5192961ddb9975d6fd4bd0e79263353622be19833a61cf94ea230f7bff46db40139be3884d2e84b8fac091e6721e313bfe3932f4e82b603ec6cefc5609913edad233ced7de46bf541e7765090177c7619fc503eded44a0659f7df845befc95625984575a40ab9813ad20e831a872a87f4bf0ceeb12a1bc5eef76291a19d8", 0xeb) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ad5000-0x67)=""/103, &(0x7f0000be3000)=0x67) 2018/02/06 09:29:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000ab9000-0x30)=[{&(0x7f0000166000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000000000)=[{&(0x7f0000000000)=""/28, 0x1c}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$poke(0x5, r1, &(0x7f0000e36000-0x8), 0x7f) r2 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r2, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r2, &(0x7f0000001000)=""/24, 0x18) getresuid(&(0x7f0000fe0000-0x4), &(0x7f00003aa000-0x4), &(0x7f0000d55000)) 2018/02/06 09:29:49 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000988000-0x8)=0xc00000000000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/hwrng\x00', 0x105000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000fbf000)=""/83) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/dsp\x00', 0x40040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000fc0000)={0x3, 0x4, 0xde}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000088a000)='./file0\x00', &(0x7f0000fc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fc1000)='./file0\x00', r3, r4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x3) 2018/02/06 09:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000343000)='/dev/rtc\x00', 0x200001, 0x0) connect$netrom(r1, &(0x7f00004e4000-0x10)=@ax25={0x3, {"0ac3b58b3a3b12"}, 0x3}, 0x10) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/06 09:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffd) eventfd(0x9) 2018/02/06 09:29:49 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x3, 0x101280) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f000000d000), &(0x7f000000d000-0x4)=0x50) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) 2018/02/06 09:29:49 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d}, 0x9) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) 2018/02/06 09:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e94000)='/dev/dmmidi#\x00', 0x3d4, 0x2000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000450000-0x4), &(0x7f000013a000)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000043f000)=0x8, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000fa0000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/06 09:29:49 executing program 2: r0 = add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000b6d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xa1)="b4326979f1abce1583f15edd2120912fe66fa1be08820812ddf477700a02fdb696907a7cc60d74bde79d4c1565d4d16f18198437e4b21012815c0e4ab48e361c032d4d5012c1f24fba3ec58afcfa802dbc08c7e5e91b6f7fed5cd3f1617a77694511354746ab687e962983baefd71be49791445f59acd0670665fda9c70ddfc90874680dca341f4c7212ff1743a1394a7074fa90983bd7c670087a71f1f8631884", 0xa1, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x8000000004020000) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004ca000)={0x7, 0x0, 0xfffffffffffff800, 0x5234c633, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x9, 0x6, 0xfff, 0x0, 0x100, 0x0, 0xc, 0x7f, 0xaf8, 0x7f, 0x3, 0x2, 0x8, 0x101, 0xc8, 0x80000000, 0x2, 0x80000000, 0x400, 0x1, 0x10000, 0x10000, 0x1, 0x7fffffff, 0x3, 0x6, 0x5, 0x7, 0xda49, 0xfffffffffffffffd, 0x4, 0x0, 0x6d0, 0x2, 0x3, 0x0, 0x6d3, 0x1, @perf_config_ext={0x7fff, 0x401}, 0x141a0, 0x3ff, 0x1, 0x6, 0x1, 0x100000000, 0x9}, r6, 0x5, r1, 0x2) 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) io_submit(0x0, 0x9, &(0x7f0000003000-0x48)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0xb638a1a, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000001000-0x3c)="eeda4ea87369de2b37cf2a83c67f7484d933b5075192c22ea3f77f3887fa9a9977199bd92d9b6bd8d678e370b9c09203c07a28e34f060473bff60bc2", 0x3c, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0xe39, r1, &(0x7f0000003000-0x67)="55ffe4bfe6a9309624d69381a3cada7db3222235d727c17e74f58d8a034231f339e25f6932b9c43f8281fb7e3fe2d5eb5ca953f8071b8d8421a2a57cb731a7aad1a15b8fb644e57c9547f6a8861a1ec23fe89cc14abf0c364283946abc17845a78db326e730538", 0x67, 0x7, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f0000003000-0x3)="d9832d", 0x3, 0x0, 0x0, 0x0, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1f, r1, &(0x7f0000000000)="a3093eaa98b978046d9dcd17f9d31a2645f0d12ea032b87f6f8f1dcf0941404f6f6bcff73500e0dbde49dcbbe7922aa69c1c8acf6dc493f3f537591bc57fecabcf3787de038ef23a217279ff1c669654b3471323b11154dafa358287c071a6003f9c93e7ed6254e80791d983cacdd41e7b826864cdd73e5c57fccbfc1cbeae48d2a0", 0x82, 0x101, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0x7ff, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0x10000, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000002000)="66c03a8378a6cd17a5fdebf74ce256131b9e02409483637dc4fa1fe534e7f77493d72e4c6920dfd1e3ed0c1f872655889734f1411a8a87b20392a0a481f2d518421181f3125a4e51b08b62ca3941c39934ee942e4b75aaa69b38d7c8eafef65e0b700e418840af867455d622405ce7ffeb49f8b9ffb719bbe2bb21c3e5e6cd3aa6949b4a0d6d8bb7197754a7b5", 0x8d, 0x58b, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000000)="c935a2d769c993b481022d1053932ad0a8ea040bea5d9a5e72958305bd08451af0d5dea1bd01c48a7ad753d883858210f1d5e60f615376d039378f52ad0b769ff44059e922a68f5c5c23b8b1a524d4e64f994083caa431f2d6db7b115679281421b7b4c6822369d8d77575865e5a6ce69a37d7e8f478727bcc43a890cb2672b511f6a1e6787d91b2faf4b28368b75364680875b6c19b1621a8d4a1ccb3a1b7ecd204fb9d2a5e86168fe311eb807c988aab172dfa61edcfdbb43f8ee8cd9a", 0xbe, 0x8, 0x0, 0x0, r1}]) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000001000)="7e0b4f459510411c213c105b611ba3063622112eb9fb4001d0caf3139d35a00b8f314a96e1950fb4b12daf9b478a91c6c517f2abd2b3aa559214069dd8fc0a0cd75bd6861439c344c9801ba22b1936a59c8f7e55772c0c90e2cd6848b2d43cd451ced6bdf9fb57d9980d256de736e4b0ac6523ee81bb474915aa5919fa08b732affb01ce17cebd4bc806a99c56f4", &(0x7f0000002000-0xbf)=""/191}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000)="df92", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x10, &(0x7f0000001000-0x2)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000000000)=0x10) 2018/02/06 09:29:49 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f6f000-0x4d8)={0x0, {{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x8, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}]}, 0x4d8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6f000)={0x0, 0x81}, &(0x7f0000f70000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000048a000-0x8)={r1, 0x3f}, &(0x7f00002d3000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00009e8000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ac000)=@assoc_value={r1, 0x8001}, 0x8) bind$inet6(r2, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 09:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8), 0x100000002) getgid() r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/02/06 09:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a4f000)={0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00001fa000)) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept4(r1, 0x0, &(0x7f000037f000), 0x800) 2018/02/06 09:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b62000)='/dev/adsp#\x00', 0x3, 0x0) sendmsg$rds(r0, &(0x7f00000ab000-0x38)={&(0x7f0000bad000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f000041b000)=[{&(0x7f0000123000)=""/13, 0xd}, {&(0x7f0000a25000)=""/94, 0x5e}, {&(0x7f0000fd1000)=""/141, 0x8d}, {&(0x7f0000c5b000)=""/158, 0x9e}, {&(0x7f000046d000-0xe7)=""/231, 0xe7}, {&(0x7f0000720000-0xd3)=""/211, 0xd3}, {&(0x7f0000702000)=""/118, 0x76}, {&(0x7f0000df2000)=""/190, 0xbe}], 0x8, 0x0, 0x0, 0x40}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00008df000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000134000)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009a1000-0x14)={0x0, 0x6, 0x6, [0x3, 0x18e, 0x8, 0x2, 0x9, 0x7f]}, &(0x7f00005bd000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001b4000)={r3, 0xffffffffffffff81, 0x100000001}, &(0x7f000096f000-0x4)=0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/06 09:29:49 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, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x1) r0 = syz_open_dev$mice(&(0x7f00002eb000)='/dev/input/mice\x00', 0x0, 0x440800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000dc4000-0x10)={0x6, 0x8, [0x8, 0x59331cce]}) syz_open_dev$sndctrl(&(0x7f0000626000)='/dev/snd/controlC#\x00', 0x7, 0x18000) 2018/02/06 09:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000857000-0x8)='./file0\x00', 0x10000, 0xf2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000055a000-0xcc)=""/204, &(0x7f0000e30000)=0xcc) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/02/06 09:29:49 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x311000) connect$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002000-0x28)={0x0, 0x1, &(0x7f0000001000-0xf1)=""/241, &(0x7f0000003000-0xeb)=""/235, &(0x7f0000002000)=""/216, 0x4000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x10) 2018/02/06 09:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = open(&(0x7f0000c2a000)='./file0\x00', 0x200, 0x22) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000222000-0x10)={0x0, 0x298b, 0x2, 0xffff}, &(0x7f0000fdd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000103000-0x98)={r2, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff7f}}, 0x0, 0x9}, 0x98) r3 = accept4$alg(r0, 0x0, 0x0, 0x807fd) sendto(r3, &(0x7f0000b1a000)="7d2706007218d130", 0x8, 0x0, &(0x7f0000f1f000-0x10)=@ipx={0x4, 0x0, 0x0, "a07400"}, 0x10) readv(r3, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/02/06 09:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00006df000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/06 09:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/02/06 09:29:49 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003b6000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f0000edb000)='./file0\x00', 0x68) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00002bf000)=""/201) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000054d000)=0x1f, 0x4) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/06 09:29:49 executing program 1: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000339000/0x1000)=nil, 0x1000, 0x1000000) 2018/02/06 09:29:49 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x1) 2018/02/06 09:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info, &(0x7f0000bff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000), &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000acb000-0x16)='./file0/control/file0\x00', 0x2) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/02/06 09:29:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000ba4000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/02/06 09:29:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bda000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000000000), 0x0) 2018/02/06 09:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d72000)={0x9, 0x1, 0xe63, 0x3, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/06 09:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000faa000-0x8)='big_key\x00', &(0x7f0000604000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000013e000)="5d6e0ae08da0bbd4804b2b3133d1fcc094694f5b4e76f8fdf027ea7388576b4024a4f37659cc81f180ac3ed258f12d2694c49f1fdac5512d3ccc7b06fe4e7bc0a4abd21b1ddb41f36f7d645f376d30992d3e65fad024407a45ccf6118b396e86835384d6ce4353445dcdd78546d6e2ed2a92efc92910c6e2f3ef9ce407b7931aab86ba54ff49e4790e1a168d943336c5240337f156b595efdd", 0x99, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000dc8000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/ppp\x00', 0x0, 0x0) r5 = eventfd(0x400) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df9000-0x10)='/selinux/status\x00', 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ca000-0x9)='/dev/rtc\x00', 0x10000, 0x0) r8 = memfd_create(&(0x7f00008e4000-0x1)='\x00', 0x3) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r10 = syz_open_dev$vcsa(&(0x7f0000c70000-0xb)='/dev/vcsa#\x00', 0x0, 0x34000) io_submit(r3, 0xa, &(0x7f0000ba4000)=[&(0x7f00006ca000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000459000-0xfb)="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", 0xfb, 0x1, 0x0, 0x0, r4}, &(0x7f0000be1000)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000fed000)="2e0fae61e26029b7c241b2db64cec08d9c521ea65eaea04414d2f03667c5f643745d47b2ef45fb04e6003794e7b5ac9d116f72afeb85dfb30c", 0x39, 0x7, 0x0, 0x1, r5}, &(0x7f00008a8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1000, r0, &(0x7f00008e8000-0x9a)="eecdd6979ec151912916adcb4e8c8ca713bb6fc5d99ef8377005361d567ac615c200d7d15d8219f36b8e179b82b72a930e38aa4f24e42a95abc020920ae1bd8a2744b0c8f910b535b702a76afdf3194f6a92db3eb86be6ed0305487ceb0794399b026604cdf80eb75f959a6a06d01e2fa5e2bb2ba39845066264018a1c167b8a1c3c8c3ca7f3610e07212e6a1c0645af1bf9de3c35d2d3a746e62f0e50e7cef189aeb537531e51289f811565c63be0555d3a9e65d3b7db8068d7eafc789ecac643ab221d4d4399cf5923b9fa76784a48e804", 0xd2, 0x20, 0x0, 0x1, r6}, &(0x7f0000ade000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000dfa000)="bb9061063875badf266ad4ce266fc77d14a1d3a287f28d7eaa292e4d608bc138d1ea", 0x22, 0x6, 0x0, 0x1, r7}, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x3, 0x100, r2, &(0x7f0000d1b000)="ee43ebe8e1cf76557f8fcb833c9d155befb07aa6b9521544", 0x18, 0x6, 0x0, 0x1, r8}, &(0x7f0000919000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000df9000-0x88)="895f2e5d4a0ec9befccec6bbe88547684711c7d67501f4159dded433e46fa3afb5f40340046dcb724e9229cda89ae7eaa9cb23311cd4a16ac3ba4a890456a9784045815ae0f15f9a4c139b0b7529e96a49097537f160a9e9d0f52fd4abd55d0b1f76f1740d20816b37df3a2dff27b256930a902edbbd9660fadb14b192d68bc859a7af299401ad07", 0x88, 0x1, 0x0, 0x0, r0}, &(0x7f0000ed2000)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000b36000)="d07790f58ae51b592ec3baaca34b78452b41bc7c52ec15de4f74589239fcd8d65f30df71be79367c5543802225b0b8a461ed599ba243e315d0e3dc251d", 0x3d, 0x5, 0x0, 0x0, r9}, &(0x7f00008a7000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000771000)="e7ac69d12dde51ff1e31a1da85c895f377c4de20110a85b388c5518ac7fca050e0cd19b71b0b000e5d501ffb0d68db2cf62a8da60bbd3b354f9a38b1e753e7f592c05445821402b8a3540ced43726e7a2f81c419ec6abe5509852c2f7401a4e6218fb180ce9d660c5242fc22fe0a3153538f97d823d2c8a0b16f84b27578e0e6aa8dfa78de61519fe958959a1929eec6a84cceb531ac86d8241861b38e0ed8f9b66087d68e66fec5f1804b1dec43163a9bc12acd443a68f89c7cc59ece7935544298270913aa62a5947b125cc5833ba8232ff1b576d11cb9b87d7087e8b214c6873e0bf9bc73d639fcc7a980a87b", 0xee, 0x64, 0x0, 0x0, r2}, &(0x7f00005a8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000725000)="02fc52af92394c61092d37b000de52df7048111dc82804bc22ea0f5477c4bd65eff9211e7b9b33ed20acaeafb57f8abc0456cb05f44b68ff6dd0d82f5ed9d21c1cf716f7cd4133e12028e2112ae476c75af0d78ac8571755fd1d9b8bd0cb5ad4b1ea71077615fc46ac0261dacb94d4193304c4283bfe821fbdeaa1c951f39770b0d0c1fa89ba4ec56fc4ff4bd1c8c2c0293fcd07445cf89be18e358b50496b170469239526eb5c5fcf7f19a203f469d9f7d93c16ffe8dac2368eee8dc9baedeea80c3823540cd9abe885f312bbf93a326780cfc553eef6dd8c3fe182c0df2149c93403ccc4e2e303af", 0xe9, 0x6, 0x0, 0x0, r0}, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x2, 0x7ff, r2, &(0x7f0000077000)="f055ed51d61c6131ec095dcdb5b0dcd5dbce8347b905fc92a0fb270de82498b8bb10d33f4fdce4b354035419d874f0bb80d07fb16e73da5d6ebec0dbc7ab00fa6df734286e1bb9aab51b59", 0x4b, 0x7fff, 0x0, 0x0, r10}]) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/policy\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) io_cancel(r3, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000e2d000-0xd6)="5bd1849a5486f9432f177b2ae9bfc0831cbdee77076e82cd61164e8cdf51b9c551e0d94dafb5db59d3cfeca65b196dae61a220170a209d0dd096b3779c1f6772efa2572972f187ef73269d6ac622af15bd01dd142e13eef6e9386962ef0bbc260548daecea6b6b9f4d0fc56c12c8591142fc27de1cc35c3df2eabec4aa8e4d7bd00b0dae2f3d4dcca196cfd46216d7ca62a8c91bdcc2353c48a80a912134356a4075b972df8a00c325c8dee1ec6bad6cb2ea4f98e0206b38123a8028b726abd2f8518c0f71eff095f719abe138a18db9123de174414b", 0xd6, 0x400, 0x0, 0x0, r11}, &(0x7f0000282000-0x20)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000-0x4)) 2018/02/06 09:29:49 executing program 0: gettid() mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dc5000-0x8)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/02/06 09:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000050a000-0x11)='/selinux/enforce\x00', 0x80, 0x0) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f0000949000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000c0b000-0x10)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/06 09:29:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x22, &(0x7f0000001000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x460, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f", {}, {}, 0x0, 0x0, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0xfffffffffffffe6f, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0xfffffffffffffffd], @generic="7e45a70d42589a6e4d08a584c84de70b", @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:console_device_t:s0\x00'}}}]}}, 0x4c0) 2018/02/06 09:29:49 executing program 5: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000429000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x6, r0, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a}}) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000256000)=0xff) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000271000), &(0x7f0000709000-0x4)=0x8) 2018/02/06 09:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a7b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ee3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = syz_open_dev$usbmon(&(0x7f000060a000-0xd)='/dev/usbmon#\x00', 0x1, 0x40000) write$tun(r2, &(0x7f0000253000-0x132)=@pi={0x0, 0x60fd, @ipv4={{0x15, 0x4, 0x8, 0xfffffffffffffff9, 0x12e, 0x0, 0xfffffffffffffffb, 0x2, 0x1d, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@noop={0x1}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x8, 0x0, 0x1, [{[], 0xbe1}, {[], 0x20}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x100000001}, {[], 0x5e03}, {[], 0x10000}]}, @timestamp={0x44, 0x20, 0x6c0b, 0x3, 0x0, [{[], 0x3}, {[@loopback=0x7f000001], 0xc57d}, {[@multicast1=0xe0000001], 0xa0b}, {[], 0x7fd}, {[], 0x6}]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x8001, 0x0, 0x0, 0xa, 0x2f, "ce3829", 0x2, "5875a4"}, "d548eb303aabf273e150b1bf2daab5d711757555e047a905eff043d50bd0ad1a9ac43a2b8a34e5fcb88e51fdcf6aa7407279130c19a9c3b4a254b60c6ad11ad6e3b3469677899f3180b8a0bb662276f0c611c159f7ad7e3faf0f73ecc46f7e0eb0f4057091146463a11774492560778b145c2b6052dde1d56d54781b8c3a8921fce0f1e91c28646171e4e781caa9affcdf54e7cf8b82badfdf6c7b5793eaf73d21ada7b202ba5b6e9a824ef3c7cb34f5b86afa828b97c470586866b66639caf9c499bb45329df4ff66d9"}}}, 0x132) r3 = syz_open_dev$dspn(&(0x7f000083e000-0xa)='/dev/dsp#\x00', 0x4, 0x80000) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f00006b3000), &(0x7f00001a3000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103}]}) fcntl$notify(r0, 0x402, 0x4) 2018/02/06 09:29:49 executing program 0: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x20, 0x1, 0xfffffffffffffff8, 0x433, 0x7, 0x6, 0x5, 0x3, 0x1, 0x3ff, 0x1, 0x6c, 0xf1, 0x401, 0xa]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000600000)={0x0, @in6={{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xc6fc}}, 0x2, 0x5, 0x2, 0xff, 0x7ff}, &(0x7f0000600000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x100000000, 0x0, 0x1000, 0x2, 0x2, 0x6, 0x3ff, {r2, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x2, 0x9, 0xc2, 0x5}}, &(0x7f0000601000-0x4)=0xb8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0x3)=""/3) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fb9000-0x20)={{&(0x7f00005dc000/0x1000)=nil, 0x1000}, 0x3}) lsetxattr(&(0x7f00007ad000)='./file0\x00', &(0x7f0000724000)=@known='security.selinux\x00', &(0x7f0000d9d000)='!]\'vboxnet0}\x00', 0xd, 0xf13f44384fa23bb7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/02/06 09:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000d39000), 0x800) semget$private(0x0, 0x4, 0x68) r0 = socket(0x2, 0x4, 0x70) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00006fd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000afd000+0xb32)='/dev/audio#\x00', 0x5, 0x82100) fcntl$getownex(r2, 0x10, &(0x7f00006c9000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a90000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b0000)=0x0) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000447000), 0x80000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00003b7000-0x8)) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000521000-0x4)={0x3, 0x7fffffff, 0x9}) munlockall() ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00007a9000-0x158)={0x7, 0x0, [{0x2, 0x4, 0x0, 0x0, @adapter={0x5, 0x80, 0x81, 0x9, 0xb09f}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x72, 0x200}}, {0x8, 0x3, 0x0, 0x0, @sint={0x9, 0xf2}}, {0x7, 0x7, 0x0, 0x0, @adapter={0x401, 0x8001, 0x1000, 0x10001, 0x4}}, {0x20, 0x3, 0x0, 0x0, @irqchip={0x45c, 0x8}}, {0xffff, 0x7, 0x0, 0x0, @sint={0x80, 0x101}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x9, 0x8, 0x8000, 0x3, 0x74}}]}) r6 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) kcmp(r3, r4, 0x7, r5, r6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006dc000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00007a0000)=0xe8) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000389000)) fstat(r0, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000)={r4, r7, r8}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 09:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000000000002, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket(0x2, 0x8000e, 0x1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 62.759765] kauditd_printk_skb: 23 callbacks suppressed [ 62.759774] audit: type=1400 audit(1517909389.561:45): avc: denied { map } for pid=6260 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16538 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/06 09:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000506000-0x70)={[{0x7, 0x0, 0x101000000, 0x9119592, 0x2, 0xfffffffffffff146, 0x1, 0xc05, 0x2, 0x6, 0x5, 0xe071, 0x6}, {0x1, 0x8, 0x4, 0x7, 0x7cc5d935, 0x200, 0x2, 0x6, 0xbfe, 0xffffffffffff0000, 0x7, 0x401, 0x400}, {0x40, 0x1ff, 0x1, 0x547b, 0x7, 0x800, 0x2921, 0x2, 0xd54, 0x44aad509, 0x0, 0x6a0, 0x1}], 0x7}) bind$inet(r0, &(0x7f000016f000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) getpeername$inet(r1, &(0x7f0000b05000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000ac6000)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009e8000)={0x2, [0x0, 0x0]}, &(0x7f000020b000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002f000)={r2, 0x8c, 0x2}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000035a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000049a000)=@ethtool_cmd={0x6e, 0xffffffffffffffc0, 0x100000001, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xed3, 0x200, 0x3ff, 0x100000000, 0x40, 0xffffffffffffffff, 0x3, 0x9, [0x40, 0x2]}}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000033f000-0x28)={@syzn}) 2018/02/06 09:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, &(0x7f00001f2000)=0x7fffffff, 0x2, 0x3) 2018/02/06 09:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000fdd000)={&(0x7f0000984000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000211000)=[{&(0x7f0000d95000)=""/217, 0xd9}, {&(0x7f000038f000-0xc7)=""/199, 0xc7}, {&(0x7f0000fbc000)=""/143, 0x8f}, {&(0x7f00005b3000)=""/172, 0xac}, {&(0x7f00004e6000)=""/65, 0x41}, {&(0x7f0000b7d000)=""/250, 0xfa}, {&(0x7f0000958000)=""/2, 0x2}, {&(0x7f00005be000-0x1000)=""/4096, 0x1000}, {&(0x7f0000169000-0x8b)=""/139, 0x8b}, {&(0x7f0000c0d000-0xaf)=""/175, 0xaf}], 0xa, 0x0, 0x0, 0x80}, 0x20000080) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/02/06 09:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000a2f000-0x18)={0xaff, 0x5, 0x36e3}) 2018/02/06 09:29:49 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d03000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x3f, 0x100000000, 0x3941, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000087c000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000016000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0xfffffffffffffc83, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x380) 2018/02/06 09:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000028a000-0x14)={@mcast1, 0x0}, &(0x7f0000f29000)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ee3000-0x20)=[{0x3, 0x3ff}, {0x4, 0x9}, {0x2, 0x3}, {0x2, 0x4}], 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000052a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000196000), &(0x7f0000bee000-0x4)=0x14) 2018/02/06 09:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000ed000), 0x800) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 09:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000893000), 0x0, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r0) [ 62.909954] audit: type=1400 audit(1517909389.712:46): avc: denied { getopt } for pid=6284 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 09:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f00009b0000-0xc)=[{}], 0x0, 0x0) 2018/02/06 09:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) msgget(0x0, 0x200) clock_gettime(0x0, &(0x7f0000e65000-0x10)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000b3c000)="50e40f3fd600ea6b7a66bea9668e81af1df080bf879c466a0f7df3576629379f7d4d1d26d4138c825f73d73719a83073e8fd", 0x32) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000113000-0x78)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x776}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x78) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000995000)={@generic="e8b5c5c4fad54485dbad3716f511f906", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000c2000)={r2, r3/1000+30000}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000cbf000-0x8)={r0, r1}) readv(0xffffffffffffffff, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 09:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getresuid(&(0x7f0000efb000), &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000d99000)) fremovexattr(r0, &(0x7f00006f7000-0x9)=@known='user.syz\x00') sendmsg$nl_xfrm(r0, &(0x7f0000840000)={&(0x7f0000fa3000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f42000-0x10)={&(0x7f0000e43000-0xa4)=@delpolicy={0xa4, 0x14, 0x400, 0x5, 0x1, {{@in=@empty, @in=@multicast1=0xe0000001, 0x3, 0xd1, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, r1, r2}, 0x8, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@broadcast=0xffffffff, 0xa, 0x3, 0x801}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x40040) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/06 09:29:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x11)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000002000-0x22)=""/34, 0x22}, {&(0x7f0000002000-0x12)=""/18, 0x12}, {&(0x7f0000002000-0xe5)=""/229, 0xe5}], 0x4, 0x0, 0x0, 0xa87}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000000)={&(0x7f0000001000-0xf5)=""/245, 0xf5}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x80, 0x72e6, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000), &(0x7f0000001000-0x8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001000-0xcf)="b891ad9e364cd8f8f32ff1e8d8e9740c1db664e6893f4fd0e77e7af56f68cad41598900c6781515c27fe47c52778a95ff4ebb5606e125fdb6693e0b06037ba896b5cc6a02d9ebd3f7282383bb9e538d043d7a897bd66290fcfab48f844c83e859fca1a5b4dc7abc3bf24d080eb6497f0a78c95fc008222b6b3ae3261bf64bd3ece32e2d352ff27e077ae3c8749ad43fd0bc6b8a320f2e28c9d2ab6403e76c1573e5247a19dd98d7e63dd3cc33a2e7f689b388efb773d2e9f8729fb97024d990b00b2d73491771c5b6415b0815bb128") 2018/02/06 09:29:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f80000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000527000)) sendto(r1, &(0x7f00008ae000-0x1a)="aa4be5bc697eaf35208a9586c5540db2f820b3c6fe095dda20d3", 0x1a, 0x0, &(0x7f0000788000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0xc44}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000d7000)=0x0) r3 = gettid() r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006db000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000011000-0x4)=0xe8) fstat(r0, &(0x7f0000276000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) r9 = geteuid() getgroups(0x9, &(0x7f0000815000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000022b000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f000077f000-0x4)=0xe8) bind$bt_l2cap(r0, &(0x7f0000b80000-0xe)={0x1f, 0x5, {0x6, 0x62c, 0x80000000, 0xfff, 0x5, 0x5566}, 0x0, 0x9}, 0xe) lstat(&(0x7f0000f20000)='./file0\x00', &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00008d4000-0x38)={&(0x7f0000be0000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000244000-0xa0)=[{&(0x7f0000993000)={0x1134, 0x21, 0x120, 0x4, 0x0, "", [@typed={0x10, 0x0, @u64}, @typed={0xc, 0x2e, @u32=0x200}, @generic="d53051cac0b6cf83e0c90191005f07b6d77cf9fe1a06498d69739e06e15c9e3adef6b9561bb1bea1a47ea46a2f9403dca37375b11473f8fa48895e8fa94e4b289ed50d33a1e5c84013cfd97347e4334a4351b218462c0113747a19cbef81f637564c33379718b534955b622fcaf3fb970ded80a0c209d7fe2d1edf902405c75990a1d83e67867d849d5110ff40810eeeb1ca339957e91da7e175c9b9bae96e1a6047b537e4399f0341e30d9bf2af904d7bb7ab413394bad5b8157e", @typed={0xc, 0x54, @fd=r1}, @generic="26d4a1a261b12a03e7ab0d802f61b1575a0bb682334f0e32ec22959e9aa9aace6152", @generic="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@nested={0x100, 0x800, [@generic="3a40c300f59fcf8b592235b5d677eb10ddf1a044e5663648289140b93bb6eb2691ed38f2fcdaaf09651e4cc9eade576446529584e363a66eb197373867c257a1b64cfccbb8fceb4555d9a2f7f919171e", @generic="9bbc7e392ad56ef403aaa2f7cb8cc658aadcb2e7fd8da1f5c910bc9201df4ca891b8c03c4d60e0aead91298477cda5b014745a9c3d5bd2edc4d19b58f1084ed4608ccf16d056366a5c1b1c4d306b147a145b70df44723df2a088f631b9694b7280399fe164a0e4ec80f021d0d6016d2dea6743bdcc68d35b58253f3804e43da3b5822a5a8dad187959edc306afd2ae3bb70f0d0f213e02953fa2d3cd53bc820affc089", @typed={0x8, 0x25, @binary}]}, @generic="bdb25864fd5b839e50f59e4c8fdb50019087233c25d0c053533f0d5a030ade5b47f1886c14a04cc78b7da52c861908a83f096f96a2c71cc42331b07f95880a6c21792e16f774d5dd807f465d28ab89ce904ce1138ca395243f43ae75df69f91155f5126a7c5441fc5c7bbaceb3f4f38ce7008ec07cf28322beae3da5b5c365301f4016ff9a32fab3598b346073318bf55a50549ae4511caddf6ab2359caf3e497b9be8a13d213097401f8167aef0b9002cf440ae45dff07871f742f4cb8e3afeddbeb573", @typed={0xc, 0x71, @uid=r7}]}, 0x12ac}, {&(0x7f000064a000)={0x1230, 0x3e, 0x100, 0x5, 0x1, "", [@typed={0xc, 0x2f, @str='\x00'}, @nested={0x4, 0x2a, []}, @typed={0x1c, 0x5, @str='/selinux/enforce\x00'}, @generic="3f923564a5dd76cc3e1bb440e7bb2f2fd0fc21b5f3f71cf032815e179f56741f", @nested={0x1098, 0x40, [@typed={0x10, 0x26, @str='cgroup\x00'}, @generic="4f81", @generic="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@typed={0x18, 0x52, @ipv6=@loopback={0x0, 0x1}}, @typed={0x68, 0x7d, @binary="9f2eed7e2181e31e2fbbbd9f61f8faa86888445866460b28ee74f59460211e3ed30d24b7487a3f9d7cd7a9764fac89345d1df11672a42afa938089620600ede006a80b3245d56eed971df52941d0c9dc1c8f437492e5e2f900368731fe9ce91b"}]}, @generic="929adad264327716a163dfac46ee09ac6caf69f1d688ebc20c587a717d53a9f997b79e7d13608441092aaf4082aad0920c93f44846a6a091057f870d48c94b026180fae08762593a91c444d945d74086cf84751b05dcd9301d03d841e48cc8af251265590a0b4eada23a3583", @generic="8a3b115c173d1f6a58309e2e7b826b218641e799ea8334e3dbc5dd03393c21e686ce2e0556b3b7ff3b66b967c513af5de1f8d0be15832ddc5fd22d9cdf2821c8805d5e3ef0a6addfdc8ba99e6562f8f84f2074949030ae5232b9377d12d654c03f49eb34a23cec48feed3bc3be0ddb5864ebbf23f535185937ba4721c966c06f0175c63311e0aa6ff8cb53b8bc8bb64f73a48bde537943f4eab36dc54352fc9141eb12f0514ff15ba2691bfa8451d7900020e4a0ba38689d7862bf7367963908f8da7d0bdf4a93e459566019d8a9a4"]}, 0x1230}, {&(0x7f000039b000)={0x7c, 0x12, 0x300, 0x7, 0x1, "", [@nested={0x54, 0x1, [@typed={0xc, 0x29, @u32}, @generic="4cefdc731ede1b1ee3c5d647b5d9a1ff8e289a5d", @generic="899fe394541c455107ffd50e867815beb6d2e7451c3cf4d6cdfa488b5382989b1c85c326c6fd58c3a7ed3dad2a05a93a"]}, @typed={0x8, 0x72}, @generic="4d1e33bae8b38f3cf1c4bcf945497890"]}, 0x7c}], 0xa, &(0x7f0000e0c000-0x2d)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x40080}, 0x20040000) 2018/02/06 09:29:49 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000054c000)='/dev/input/mouse#\x00', 0xac, 0x400) write$eventfd(r0, &(0x7f000051a000)=0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/02/06 09:29:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x88)="11464cbd795630c4f4dc444c652863d8bb59332e34647ebd235b7bf93e8d8eda6bf0ba2d51d1ef796daeafecab9fdb10ed51205932d8da644636c55077f2617d1352b1f1a014c5cdc349b29629e9c73af36e5e0406fe91a912ab14290d4971f11e51362707ccdf7c3d90b9753becb1a260970a7a66b362f7fdf914970a1175f7ff2ff5966a334c26", 0x88) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x0, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000015000-0x1e)=""/30, 0x1e, 0x40000100, &(0x7f0000011000-0x10)={0x3, {"87f570236bd0c8"}, 0x5}, 0x10) r2 = semget(0x3, 0x1, 0x1000040) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f0000001000)=""/211) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000000a000)=""/243, 0xf3) getgroups(0x6, &(0x7f0000016000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000016000-0x8)='./file0\x00', 0x7002, r4, r5, 0xfffffffffffffffd, 0x400) sendto$inet(r1, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000017000-0x10)={0x4, 0x1000}) clock_gettime(0x3, &(0x7f0000002000)) 2018/02/06 09:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d5f146f, 0x7ff, 0x3}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0xffffffffffffff00, 0x84, 0x2}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c1000-0x6)={0x0, 0x5}, &(0x7f00005b6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000010000)={r1, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}}, 0xfffffffffffffff8, 0x7fff, 0x3ff, 0x3, 0x3}, &(0x7f0000388000)=0xa0) 2018/02/06 09:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) r2 = syz_open_dev$sndpcmc(&(0x7f0000acb000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003da000)='/dev/rfkill\x00', 0x200401, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001f0000)={r3, 0x401, 0x1, r0}) r4 = gettid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fa0000)=0x0) r6 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f0000804000-0x38)={&(0x7f0000716000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000819000)={&(0x7f0000698000+0x20)={0x634, 0x34, 0x301, 0x6, 0x2, {0x4}, [@nested={0xdc, 0x48, [@generic="eb235ac60387ed58636f44a8919ad81087e5ff263acc96548cca57ee005e7ca0280c75fa6b725b14db905ea63fc9b507b7d5737c73473fec769f53d4b82763df08a8d49f7467f1c991acb290c7be7c35a41cfb0ee236c152a12bced861f272eded020ee102a9d41384db8f29d464313a8cea112b742220720c3f5511f351aa327cc3683cbe37fb0958a7ed887c0bb058f8ebc8a539b102f4f83efe3093804ab47157442072af9680c0588ddab1f019e5bb3a10b4cf7f0401a24189e67039ded18f456cb92d42f18d0d7068a496e9c2be167d7ecfe6"]}, @nested={0x134, 0x1, [@generic="7746d4c4058ff87ba118c54fd58d9b07c54e92a2e39ba8bedb81039853d249abbca77bc10dc19a9bf88f10a6e88e4a66808e63f3cb59f616cc07da37b8916318dd3275b73bae02a5d2a3d4111496dd4c9f97d0adf398152b47", @typed={0x1c, 0x78, @str='/dev/snd/pcmC#D#c\x00'}, @typed={0xc, 0x80, @pid=r4}, @typed={0xc, 0x2b, @fd=r2}, @typed={0x14, 0xf, @str='/dev/rfkill\x00'}, @generic="da75", @generic="ad6b2520e8b966f0cb9523c96e57b82a8ba028333195d12b7ef952b61cd9a03d0ab63f6c5da1ad2301d2c9856d333c9abe09e4cf16f696675f1ef8537caa11b2a41925978f32fd3865900f56e07e56d8768291ad9b4571e56b61ad77630e4abf9c0c", @generic="9de8796bb0e28fa0ed2bd254d46dea231ad2d255ed", @typed={0x8, 0x9}, @typed={0xc, 0x62, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}, @typed={0xc, 0x29, @u32=0x4}, @generic="8e732beafdfc174899c63a5ecc951e6839bf456ebce73765ccd0c91ad2797fc3d8d0597ea5c9dd28f2c199d4e0c7c46af4707b6491e33a98bd3ace6797221aa06cc9a6e9e6b400bc416ace5b40cd3d9e2ca5b46a861e06531f5f473b4dc76b27a365dd6ad3f28a2c6273ddf65b35da380a819a68c22c7051ef7f30db053545926fc3e363cf6a67fb87ece48959b09059c2246bb03b0b9e8c30f6d1d225d7991034327c2f0cd4e516d554b282a15e725a86031b9536904a2a20b40d7004822f1c666b061f5197c6ca4c658345de43212a6ea4dacd9e1d", @generic="88df41683b4581ec6d7914c854c29dce9d6d72c1d0f1693bcaf55aef08703964f50a5415858ecdeecbededc4699353458c204b2d53183810f5ebef4fef5bd865004b93d61369e36ec8b8c110d5ad873a596cd0df210c22a67478175926cd757bc40b449187428577b50b175d21f4e1814c8434e825850e6bc6c0bcb6ee8f3875d2cee7387242f5d9dba8593d29f21768b53d93dbe498191b3b7b08b156b4", @nested={0x290, 0x2, [@generic="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", @generic="ba21d28e7ea6075b7cfdb2efbe70dfc3ae8e31e56c190f029b53ae0dbd21807ad34da4d3ae132c10576d57c9c9738735cedababd84cdbbf29c1c653e02c350f0787bbb049be3c419ec98a1c3ca348819b834a0beb30b6a842febd887c170ed5281574926892969ee431cd5845a071960a44e19a8c6", @generic="40c4ad71e0d096f66f", @generic="92ce3175e8ceffe153bc", @typed={0xc, 0x46, @fd=r1}, @typed={0xc, 0x8d, @pid=r5}, @typed={0xc, 0x15, @u32=0x8000}, @typed={0xc, 0x5a, @pid=r6}, @generic="38a719e84e0b9a285b7fa40d096d86ffae14a69c284a4306aee63949456ce1593aeefdc9185402af311a7d4ee5618d13489f03f96b139f0d85f4753626ebda0baf25c7ed6593368378341b29e840378a3c330c23e6faf78fdf9abea34e2f8e0b04acd4ed82f8867801fe571dffccf92ad16f4a5d8be20318ec1d32127e85666308fb93e73e261022098d3d955a534254481ce8cc259679cf471c65dc6b6dfc5b7fc804716d8ea7129ecd5bf3de3ebfe965795ccec56ee1d16029e8d20cf708764320e645f48d7bc4c4d31e8676e460440e347a580bc886"]}]}, 0x634}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) 2018/02/06 09:29:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x0) removexattr(&(0x7f0000900000-0x8)='./file0\x00', &(0x7f0000e63000)=@random={'system.', '%\x00'}) 2018/02/06 09:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000868000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xfffffffffffffe56, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0x31c}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000574000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x10000000000002d1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/02/06 09:29:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0x6, 0x831, 0x0, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000074b000)=0xf54, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d02000-0xc)={0x0, 0x6, 0x2, [0x80, 0x577]}, &(0x7f00008e9000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000245000)=@assoc_value={r1, 0xa851}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000faf000)={0x0}, &(0x7f00003d6000-0x4)=0xc) ptrace$getsig(0x4202, r2, 0x3f, &(0x7f00004c3000-0x10)) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00004fc000)=@file={0x0, './file0\x00'}, 0xfce0) 2018/02/06 09:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000555000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000987000-0x4)=0x280) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000662000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000949000)={{{@in=@remote, @in=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000006a000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) timerfd_gettime(r0, &(0x7f0000dfd000)) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = syz_open_dev$mouse(&(0x7f0000905000)='/dev/input/mouse#\x00', 0x7, 0x440000) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000c8a000-0x8)=@assoc_value={0x0}, &(0x7f000093d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000c92000-0x98)={r10, @in={{0x2, 0x2, @rand_addr=0x48b}}, 0x9, 0x3a1}, &(0x7f0000344000-0x4)=0x98) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/06 09:29:49 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000277000)='/dev/admmidi#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x4, 0x4, 0x1}) socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000608000-0x10)={r0, 0x50, &(0x7f0000ef8000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b52000)=r2, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00001ec000)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000b72000/0x18000)=nil, &(0x7f0000ef7000)=[@textreal={0x8, &(0x7f0000de5000-0x33)="643e660f3a63dd000f0f1e00008e0f1ade0f01c8640fc72e0b00f20f233966b9d509000066b80b00000066ba000000000f302e0f011fb8060f8ed00f01b9f20f", 0x40}], 0x1, 0x4, &(0x7f0000ef8000-0x20)=[@cr4={0x1, 0x4000}, @vmwrite={0x8, 0x0, 0x1, 0x0, 0x7, 0x0, 0x9, 0x0, 0xc012}], 0x2) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9}}) 2018/02/06 09:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x4, &(0x7f000003d000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008e8000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/06 09:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 09:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/06 09:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044e000-0x1f)="6174740900000079637265617465000c846e6dec3d2e5e76c8752694da2700") preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/06 09:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ea0000-0x4)) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/02/06 09:29:50 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00003c8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ef, &(0x7f0000f41000-0x91)="71e8b5ec07a3583adbe0c68cb233e39c11f436ddcaaf17b7d4221c64214ad7acadf49d51d650831321f088e14e60b919d35d20e0a96fcf506068a9c5eac2360965ca14c3dff8ed6ae8b22e6b052eeadb77ae2633287d071bf78ce6fa62af4cbe8c2efdfd619fea45f6c87470bd2278a15477d8ad2ff4e91aad637b9386a3551b584d4a54d662df8a69204b76f36acb9c36") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e9000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000884000)=0x6, 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/06 09:29:50 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/checkreqprot\x00', 0x21ffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d36000)={0x5784395b6dc61c0a, 0x2000, 0x3, 0xffffffff00000000, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) pwrite64(r2, &(0x7f0000003000-0x68), 0x0, 0x0) clone(0x0, &(0x7f0000004000), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000004000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f000046d000/0x1000)=nil, 0x1000}) 2018/02/06 09:29:50 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80000001) 2018/02/06 09:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000517000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000e61000)=0x6) r2 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f93000-0x3)=0x80000001) r3 = socket$inet6(0xa, 0x5, 0x8010000000000086) bind$inet6(r3, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009fa000)={0x0, 0xc1, "e7dc8723d6699b313ce54ff9091e4724e05daf4987208405c8f49b6a70ccd22a3a707fb5a9fdef6f9f91341d4ddd24e9841429954ef4083086757c10021746251a2007baf4ff948ea98a505960d4be4b5d2c8d3c2fac9cad9c0c1af7c95e6b9e3bf852775251e126d82fae3ab457b90d09d61bae66c88df20a8bd93ba71f10f7ef5ab280cd4a5a89ffe8b232d1d19792026193a7c88f2757b6159e1f60f4216c608186bbe9e390fe7db034afc9b0c277cd857f9e0a05b713611d13315996b37b0c"}, &(0x7f0000a2c000)=0xc9) bind$inet(r0, &(0x7f0000407000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000063a000-0x88)={0x4, 0x0, [{0x3000, 0xcd, &(0x7f0000242000)=""/205}, {0x10000, 0x5e, &(0x7f00002a5000)=""/94}, {0x0, 0x5a, &(0x7f0000e75000-0x5a)=""/90}, {0x0, 0x1000, &(0x7f000052e000-0x1000)=""/4096}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dcf000-0x4)=0x0) ptrace(0x11, r4) 2018/02/06 09:29:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000002000-0x30)={'system_u:object_r:device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x36}, 0x30) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)) 2018/02/06 09:29:50 executing program 2: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000feb000-0x18)={0x400, 0x0, 0x0, 0x4}) 2018/02/06 09:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00006bd000)="180ed3b211b68585d66bdd9b9a0cd53b845223ce053d8a8d1fa414bfb02ec6b77a25858b5f1e6fa4144df209ac068cdbf09ec2ca6d18f16a59a0912392c1a056ad") r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x3, 0x81, 0xfffffffffffffffd}) 2018/02/06 09:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004cc000)=0x1809, &(0x7f0000756000)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/02/06 09:29:50 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0x100, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xab, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) sched_getscheduler(r2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000007000), &(0x7f000000e000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) faccessat(r3, &(0x7f000000d000)='./file0\x00', 0x42, 0xf00) r4 = openat(r1, &(0x7f000000e000)='./file0\x00', 0x480300, 0x54) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000000a000-0x4)) r5 = socket$unix(0x1, 0x5, 0x0) bind(r5, &(0x7f0000001000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/06 09:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e0b000)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000985000)={0x8, 0x1f, r1, 0x1, r2, 0xfa5, 0x7fffffff, 0x5}) getgid() r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r3, r4, &(0x7f0000cd3000-0x8), 0xff) sendfile(r3, r4, &(0x7f0000c50000), 0xb7) open(&(0x7f0000017000-0x8)='./file0\x00', 0x80000, 0x185) 2018/02/06 09:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065f000)='/dev/rfkill\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f00006dc000)="3595757826e8efe9731b26e122782226f5eef86d8601f718c6708c589a173ed56fe0854341ff368b473aa9c78d525feb1e22f33c44b0095c283792b6adfee19e259c0833c1f3256778", 0x49, 0x0, &(0x7f0000425000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2e000)={0x0}) fcntl$setsig(r1, 0xa, 0x1a) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) 2018/02/06 09:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d7c000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00001bc000-0x8)={0xff}, &(0x7f0000da1000), &(0x7f0000f2a000-0x10)={r0, r1+10000000}, 0xfffffffffffffc28) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/06 09:29:50 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) fcntl$getownex(r0, 0x10, &(0x7f00004c3000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e6f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200282, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r0, 0xbba}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/06 09:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000023e000)=0x14) connect$packet(r0, &(0x7f0000f1b000-0x14)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5b000-0x9)='/dev/ppp\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000aad000-0x40)={&(0x7f00004f9000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000e7b000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00009c4000)=[0x0], &(0x7f0000146000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000e54000-0x1c)={0xa, 0x1, 0xa918, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/06 09:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000198000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x10000301}) write$tun(r1, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) 2018/02/06 09:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndpcmp(&(0x7f000086c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10, 0x8000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000208000-0x4)=0x1) r1 = socket$netlink(0x10, 0x3, 0x9) pread64(r1, &(0x7f0000e5c000)=""/4096, 0xfee1, 0x0) recvfrom$ipx(r0, &(0x7f00008a2000)=""/159, 0x9f, 0x10100, &(0x7f0000eb0000-0x10)={0x4, 0x0, 0x80000000, "d17b2b155270", 0x100000000}, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 09:29:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0}, &(0x7f0000000000)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x7ff}, &(0x7f0000003000-0x4)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(r2, &(0x7f0000002000)='net/udplite6\x00') 2018/02/06 09:29:50 executing program 6: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x6, 0x7f, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000398000+0xffc)={r0, 0xffffffffffffffa4, &(0x7f0000141000-0x28)}, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000191000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000144000-0x18)={0x6, &(0x7f000039a000-0xfb)=""/251, &(0x7f000039a000-0x90)=[{0x7, 0x9d, 0x7, &(0x7f0000399000)=""/157}, {0x3, 0x4b, 0xf57, &(0x7f0000209000-0x4b)=""/75}, {0x2, 0x1000, 0x101, &(0x7f0000399000)=""/4096}, {0x2, 0xbe, 0x6, &(0x7f000034c000)=""/190}, {0x1, 0x9d, 0x2, &(0x7f000028d000-0x9d)=""/157}, {0x8, 0x4b, 0x9, &(0x7f0000399000)=""/75}]}) 2018/02/06 09:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003ce000-0x50)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) getegid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a4d000-0x4)=r1) 2018/02/06 09:29:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x7d, 0x0, 0x7fff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@common='bpq0\x00', &(0x7f0000001000-0x28)=@ethtool_eee={0x0, 0xf5bb, 0x100, 0x3, 0x4, 0x3, 0x1, 0x100000001, [0x3, 0x800000]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8001) 2018/02/06 09:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/qat_adf_ctl\x00', 0x4402, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000abf000)={0x3, 0x101}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000032d000-0x4)={@rand_addr=0x5, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be5000-0x14)={0x0, 0x4, 0x0, 0x7fff, 0x3, 0x9}, &(0x7f0000a71000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a1e000)={r1, 0x1}, 0x6) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000038d000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/06 09:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_dev$midi(&(0x7f00008f3000-0xb)='/dev/midi#\x00', 0x1000, 0x400280) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a8b000-0x8)={0x9, 0x81, 0x1ff, 0x3, 0xffff}) 2018/02/06 09:29:50 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x100003, &(0x7f000000b000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000f000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000d000)={0x55, 0x1, 0x0, {0x4, 0x8}, {0x5, 0x7c}, @cond=[{0x4, 0xff, 0x9, 0x80, 0x8}, {0x6, 0x0, 0x1, 0x3, 0x3e0000000, 0x3}]}) mlock(&(0x7f000000c000/0x2000)=nil, 0x2000) 2018/02/06 09:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000035b000)='/dev/dmmidi#\x00', 0x9, 0x4000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00001b0000-0x80)={[0x0, 0x2, 0x10000, 0x100000], 0x6, 0x40, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000007f000-0x4)=0x7fff, &(0x7f00009df000-0x4)=0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/06 09:29:50 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, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)) read(r1, &(0x7f0000d16000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000a41000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004fa000), &(0x7f00009a7000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) connect$unix(r1, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) [ 63.542393] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6437 comm=syz-executor0 [ 63.571474] device eql entered promiscuous mode 2018/02/06 09:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/vcs\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f000029e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000cdd000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r1, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/06 09:29:50 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x3, 0x0, @thr={&(0x7f000001d000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3bac3f23bda99efe6a2", &(0x7f0000029000)}}) userfaultfd(0x80800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 09:29:50 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000288000)='/dev/qat_adf_ctl\x00', 0x540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000e98000)=""/245, 0xf5) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r1, &(0x7f0000bae000), 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) 2018/02/06 09:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt(r1, 0x46, 0x4, &(0x7f0000a41000-0x1000)=""/4096, &(0x7f0000d61000-0x4)=0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/06 09:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) recvfrom(r1, &(0x7f0000a4a000-0xa0)=""/160, 0xa0, 0x40000000, &(0x7f0000eaf000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x3, {0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x8049}}}, 0x32) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000195000-0x9)='/dev/rtc\x00', 0x4a0000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000175000-0x4)) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00005c8000-0x4)=0x6d, 0x4) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000467000), 0x80000) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f00007f1000)={0x1000, 0x101, 0xffffffffffffa574, 0x1, 0xfffffffffffffff7}) clock_gettime(0x40004, &(0x7f0000ff9000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) munlockall() openat$rfkill(0xffffffffffffff9c, &(0x7f0000e78000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000059000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 09:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007c7000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000697000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000879000)='oom_score_adj\x00') exit(0x0) preadv(r2, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) [ 63.647691] audit: type=1400 audit(1517909390.450:47): avc: denied { create } for pid=6469 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/06 09:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) write(r0, &(0x7f0000b96000)="e10373139c177faac25ddbf3f20259c30cd4f5bfceaeae6c735690f55fe602676eae724f98440753e73feab26eeb99a66c941d1044705fe23037b3e70776674a3f742e445afd8b35f5d2eeb463d10400000072c639fb8f916f50db", 0x4555cb0b08e7808e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003d5000)) close(r0) 2018/02/06 09:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$vnet(r0, &(0x7f000069e000-0x68)={0x1, {&(0x7f0000bfb000)=""/68, 0x44, &(0x7f0000cd7000-0xa9)=""/169, 0x1, 0x2}}, 0x68) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330}, &(0x7f000005a000)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00008bc000)) 2018/02/06 09:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009d2000)={0x0, 0x8d41, 0x9, 0xdba, 0x3, 0x2}, &(0x7f0000e1b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c4b000-0x8)={r1, 0x6}, &(0x7f0000679000)=0x8) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) munmap(&(0x7f0000d56000/0x1000)=nil, 0x1000) fadvise64(r0, 0x0, 0x2, 0xfe9aef7e83a8922d) r2 = syz_open_dev$midi(&(0x7f0000ed4000-0xb)='/dev/midi#\x00', 0x80000001, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000d3e000-0x18)={0x5, 0x1ac0, 0x1, 0x3, 0xc02, 0xff}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/06 09:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000086a000-0xc)='/dev/amidi#\x00', 0xd7, 0xc0400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d1000-0x10)={r0, 0x28, &(0x7f00009dd000)}, 0x10) munlockall() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000033c000-0x94)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}], 0x94) fcntl$lock(r2, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) connect$unix(r1, &(0x7f00009c2000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000421000-0x8)={0x0, 0x9}, &(0x7f0000c78000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c0c000)={r3, 0xfffffffffffffffa, 0xb1, "13f0bfc77756911071153d742c8a2173f5ebd585aa4b35008cd99a8799f1114c6d555d69c580c17e0b8000af85fd2e124597730a70738baeb9a5fdd6cc09838078b368b534d3adc6cfa44c59d32346324a53de332d08e2c8a51abb4830bfae476f0cc590d2f0f61e2d4a763a457f597f23a3789ff478dfb8f794763c61dc4ac1f3290481215d83d724986cd11de52747c6c2c3cf37aee832e25e527cf043cf00fcacdfac43f335f13562466e5970635cd9"}, 0xb9) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004fe000-0x11)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000927000)) write$selinux_validatetrans(r0, &(0x7f0000a8d000-0x5b)={'system_u:object_r:tun_tap_device_t:s0', 0x20, 'system_u:object_r:syslogd_var_run_t:s0', 0x20, 0x38, 0x33, 0x20, 'unconfined\x00'}, 0x5b) fcntl$lock(r2, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) [ 63.711211] QAT: Invalid ioctl 2018/02/06 09:29:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x39e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000a0a000)=@sco, 0x8, &(0x7f0000951000-0x40)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000d1f000)=""/87, 0x57}, {&(0x7f0000000000)=""/240, 0xf0}], 0x4, &(0x7f000063c000-0x9a)=""/154, 0x9a}, 0x9}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000f7000)=""/193, 0xc1}, {&(0x7f00007f9000)=""/113, 0x71}], 0x2, &(0x7f0000121000)=""/136, 0x88, 0x7fffffff}}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f00008d4000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000860000)=""/113, 0x71}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000049000-0xb6)=""/182, 0xb6}, {&(0x7f000068c000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000f9e000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/241, 0xf1}], 0x9, &(0x7f0000000000)=""/185, 0xb9, 0x4}, 0xfff}, {{&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f000004b000-0x10)=[{&(0x7f0000920000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0xffffffffffffffc1}, 0x7fff}, {{&(0x7f00005b9000)=@alg, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f00003b5000-0x73)=""/115, 0x73}, {&(0x7f0000424000-0x9)=""/9, 0x9}, {&(0x7f00001b5000)=""/235, 0xeb}, {&(0x7f0000001000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000583000)=""/89, 0x59, 0x8}}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000f04000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000001000-0x5a)=""/90, 0x5a}, 0x5}], 0x6, 0x12002, &(0x7f00007bc000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002e0000-0x4)=0x100000001, &(0x7f0000001000-0x8)=0x4) 2018/02/06 09:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bb1000)='/dev/audio#\x00', 0x7, 0x280) accept4(r0, &(0x7f0000f3f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000fa0000-0x4)=0x26, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x6}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000070c000)={r0, 0x50}, 0x10) syz_open_dev$midi(&(0x7f0000994000)='/dev/midi#\x00', 0x200, 0x4001) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000f61000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00006fa000)={0x80000000, 0xfffffffffffffffa}) 2018/02/06 09:29:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000067000)={0xaa, 0x7f, 0x1, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xa6)={0x0, 0x9e, "6aa7f0ff1d99e32451ff5f6aa154ca1556eb5fc6767ff024fae513a165c425b15f53e46e8e9737d7282e83c92a1964a539bf154e13ccf5a2561ee3ff9c8204812cbb503b0297c1019e882fc3d9ad5c5944be5ae2892e291219fd4deb968fae9cbe14609cac79035853733dab8d9f9e6eca8e035343e213b03fc56ee3c5415d47d566b5fa9a42a40ddd861cf55f5be8443928c9ddb2c24aac77cecfb0f6db"}, &(0x7f0000000000)=0xa6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r2, 0x480) r3 = accept4$inet(r2, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dd6000-0x4), &(0x7f0000790000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) unlinkat(r0, &(0x7f0000a7a000)='./file0\x00', 0x200) 2018/02/06 09:29:50 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00002c3000-0x50)={{0x5, 0x10001}, {0x0, 0x8}, 0x0, 0x3, 0x7fff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000384000-0x28)=[{r1, 0x2090}], 0x1, 0x100000001) [ 63.784013] audit: type=1326 audit(1517909390.586:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6501 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 09:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000283000-0x10)={&(0x7f0000b08000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) lremovexattr(&(0x7f000058b000)='./file0\x00', &(0x7f000096c000)=@known='security.ima\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e71000-0x8)={0x0, 0x10000000}, &(0x7f00007a1000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c17000-0x1008)={r2, 0x1000, "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"}, &(0x7f00003dc000)=0x1008) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f00003c8000)="0ad6758505010500fa58fe1425da85391aab07c629522ee53c00000000000000048a98b624f8a50f9d62c4336936528100128f625b60f3f2b4dd62e98c58d114e1a888edbc7bf44cb9a19448f581f76c9830d117592b2a") sendfile(r1, r1, &(0x7f0000a76000)=0x400, 0xffffffdffffffffe) mkdir(&(0x7f0000dd4000-0x8)='./file1\x00', 0x31) [ 63.836903] audit: type=1326 audit(1517909390.628:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6501 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=126 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.861370] audit: type=1326 audit(1517909390.629:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6501 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.885760] audit: type=1326 audit(1517909390.629:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6501 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=111 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.910145] audit: type=1326 audit(1517909390.631:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6501 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.934533] audit: type=1326 audit(1517909390.632:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6501 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=203 compat=0 ip=0x453299 code=0x7ffc0000 [ 63.958895] audit: type=1326 audit(1517909390.632:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6501 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 09:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e8f000)={@dev, @loopback, 0x0}, &(0x7f00000f8000-0x4)=0xc) bind$can_raw(r1, &(0x7f0000143000-0x10)={0x1d, r4}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/06 09:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c02000-0x4)=0x44) sendmmsg$nfc_llcp(r0, &(0x7f000029a000-0x118)=[{&(0x7f00009b4000)={0x27, 0x2, 0x101, 0x7, 0x0, 0x3f, "a0b124d466cd271ccb9b816025ad3b957bd509aca860a4abc2d09ff89408e0de3840573cb76a0fe4a60e8025826e90d8bf77f5c0f2d2260083f80cba807b3c", 0x10001}, 0x60, &(0x7f0000c86000-0x50)=[{&(0x7f00001fc000)="1dde86a69dbc296d577c4f9b186944ce2708bf30d545f83179f81c45b81e853eb9a29d200595906792009e32a04611b68b9f915593455e07d0a8d5e1103af19730f8f6a9e13d17e2294b567672dd79aa582d7f221851117555924bd4f7046fdd922a585ade83fa28128ebb5431c0a46fdeb406ac454ff2c71e97f8144118c393f31bdb387a5ed87868b7ba0f0219aa5b308445dd8c0e55a7c53c544f29c82d45f1df3923500c96badc6d46a46d825fd625eddee5221140df0264cbec75aad42cff40a1b3d8f518c1a6eb8ec4dd87f9416e1653cc315ffd72e7c5eaecc68cbb0c868305d3678961dcc952b5851e5013d44bde1793071b8bfc51", 0xf9}, {&(0x7f0000e12000)="363fdc2f40bdc0afc3af27ef2d81274b911981320215efd2001870304c736ab1add84596fe428425de5760acfcfcc78610240f378626ba30a76b82e4de05c58bb6ba851ad8a8d6a0f7feee5df8536fbbf61705033892f2a625c4e264fb16f456414c602437b0566bd11c27b1983bee308f279f3b81c7b71e98f4aa4da21b6b859cf742a8194e0deb7fb1580adfbd951b2643e8488540a22d943ab431c51cf625ce81bffa4f4c992a00086731130d4813f08c0116ce7b438de88c411b72a7db4653173d7ff8bf776058d6c62667b0dd209831b89953bc65c20d66d6f164a8a1d4097659cbce515e92b502407c3b625dc0fd", 0xf1}, {&(0x7f0000caf000-0xeb)="cd4e5ffe9775b487df3c1843f02831570f24e1cf4968aacc2a3e2547c44ba5735d71d49716f417494cc3cdf13f2f6e9891c5dbadc1d1d4f8363a51a66c4e77dc7bc47c1a0ecabbe1a2d50636a67ec85fe53225675e540adf88be97713a0056075da984f822e80b395adeb413f68ca9d64f1c137d41320013803925695420550cf64e9c4b1544f7505a746e48c93d5c875d47852af5487f42617d3c2796d3fdac946bf2505a2debf0f787b3573cdef2667eb910bd850ba737f970cf27ae3e1c689daba0559bb2050b12b7f082b65a70adff3eb5fb1bfc6fa36880b632cb432b3e0e6a28776dbf3aa9c8a0b4", 0xeb}, {&(0x7f000087f000)="3d3a761d910166c14b2f3afa9ea85a5fb4397b3e94cc642b8b05", 0x1a}, {&(0x7f0000b8c000)="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0x1000}], 0x5, &(0x7f000001f000)={0x100, 0x0, 0x22a, "f20fea85df1bf73ecb2a8d3687f27ac2cd7fd538f55b5949debe41eaecef695b77745d0204146572bf6c8a3d4b5b6d29ad21b031c327fbfa37cb223b6e731aed1a1e9f8987e52d78825ccef537020e6b4d10c82543db92104da941d520b5769f9ef96db7dff0f5c3053591bb85f1cf525979e806fbb047c2a8bb290605f2b2c07a36f254b2b4af6bb9dd70a3e8eeb7dd7b8a081262f6617235940e524c2b544a18c53bc1e64c7ded87fc7755ed869f557fe5923bd098cf2f0433bd7883936c9c08a9f30a0e14ada75d25c1beafbaf8d07a9569cb16f0d530396f7b80ba53317122d67d878c6c58ea664373dd5811"}, 0x100, 0x4000}, {&(0x7f0000b69000-0x60)={0x27, 0x8001, 0x46, 0x0, 0x1f, 0x3, "5cc3d75693549d9022bf96253b5629f0a64902f97742fbc8e79d6e96035508895644efad6e878609a1915fe1877acd701df1570f1915a66224548de2202eba", 0x1f}, 0x60, &(0x7f000000c000-0x20)=[{&(0x7f0000160000)="12c09c46bcacb8a04db083fd5a5bb568616af94e4ee98fafa1c371011b4a572462d8eea8bfb5aae6b2579ad3e1c9466f5b81c3910538ee64b5a8ff44087d10c717bae834be23", 0x46}, {&(0x7f000074c000)="28f0ea3ab9ac727219639d99031f22f617d8a485ddc20e4bd291e5524155e88c2acd84d0d499eea43f87c7defee7d56234ef401613e4291bbd3a14f082368f449d3babcd527a753b379d7eac639ec4b49ac2fae8a89e3bdd13cbba9712676c87a327c6382516fc1050a1b728ca4f0bf16135f242fbd12c9eb32e4f54faff9d018ccb79092471917296ffe2da5ed1b372fd8a06f58a5ba29b521da4d5d211c2e83d0946ecc230f3ec8165b9d954b499da1f90ac90a6bf121cad5076a6bdebff8a79d1f3b654398c8369c691e5aefca7f962bc9b46a158cbc571c2aceb93c40635316ea688a2", 0xe5}], 0x2, &(0x7f00009a3000)={0x1010, 0x113, 0x80, 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0x1000}, {&(0x7f000073e000)="c041460d55297234eb451978609758c5da0c65fe1601f2f4085bcd78ed183cb80bce73827b3ae6bbc7e0ccae65391f16c8cb6f88c5d21e803d84786ed4f5204c55e278c21b78365ae7c86c800515ccc2520b732d29b3c66f68c0b15b3037add2f3a93de2657be04bcb306e0a9724fa0324a1e636299d432f33109b4e568dc326bc1cf796545a33d2d80d68cbb7389538acd4a67564cd5309745d24f848aa272ae533e09e52fe88c5a4824c25a78dd58e411f43a824681f4b0b6973572d429ed9e30dc230933125", 0xc7}, {&(0x7f0000ee9000)="7fbad95c24c7fb99cf13bc8cecb32b768f6ab68ec9cd14c4649a1417e8b73e84226de97f2cb9808c1968ecebbf3e84fcd1a7ed7eb75d6171fee685f97c", 0x3d}, {&(0x7f00003fe000-0xa7)="9164d6eff760dd11c637b57e35c4492a936d654b883f4b9b84c1cbd4b61244d13f303b59a425d05b8f453e26949895c63f939e96cf3a86911e11eb7c233e6253f245fbf44425e02d2eac902d3e0b4aaa89977aeefe2ee816ce0a3c90f7bfc1d0822de7b5445e75ddb3548f77f4ad21096bcf442d3bee45f71f80d0c75cdcd18089fed4b639f1ae36fff30f7d138a85cc0ca5dfb261b72542d2b1cfd133464999d72ced4fd03772", 0xa7}], 0x5, 0x0, 0x0, 0x40000}], 0x5, 0x24000001) 2018/02/06 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ftruncate(r0, 0x3) r1 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) r2 = getpgrp(0x0) r3 = geteuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000f6000-0x4)=0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000526000-0x38)={&(0x7f0000317000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000dc4000-0x10)={&(0x7f0000dc4000-0x2e3)={0x7f8, 0x3f, 0x201, 0x7, 0x2, {0xc}, [@nested={0xa8, 0x77, [@typed={0x18, 0x88, @ipv6=@loopback={0x0, 0x1}}, @generic="60ac2a82a0bb5113655c15d5481c3ec0aac9b6effe964adc88400902892f4b6746d352ee67391eb41eb5dd52225b5037124b63a141bb1b35034ef146d3bb1d2fac3d173a09a8072ebbd63916dd029dbf2b2dc2ab4f7e63e8e0fe31f9e51ab427c71626a0be620d16", @typed={0xc, 0x83, @pid=r2}, @typed={0x18, 0x78, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}]}, @generic="ebedd4d9a9126384dcc4a3789050faa661", @nested={0xb0, 0x4b, [@generic="382e4d1d61b0eb2650288a7e49e171905f21c0d8bf534e09", @generic="5052184d7b032878375b99d0bce9063444e148990c39c23b00be9b65f5982f5d15581e942bfc0ad5a28295db5d1422c5f306d2d7606640d57783d9b1e5e71bb5a39aace1013194e7eb9672f1c1f6aa2bc49e1316bad31ee847442b416a57b4cb1e8a4f0fae4fe2036eae791ea6cc9a672697e65bf70d6b8b10e559ba6f67d28e0c2c217c3bbd0d009c882c61bab3a89d7f0d73"]}, @nested={0x26c, 0x1a, [@generic="d09fc06bb823c965b7389a4e0edde8638d99bbff57959e2cecf17e78ed02399da36f029de839f4970604954b102f995e87921e4b53632348eda41e178eba6d41bda7c6e8a5853ee3339ae89cfc6e0411ecac58acd89ffdf9d96509dd74b56a1a89584c48711cc0a71bc81becd8f854291ae98a7d6357be12285431b4f76074525c6ad42be4e07b1d2e2e194e630fc3bd5908aa68dfa4558e05552482bf799f13b28e2cf566a5cac9fb529811d8c631a5", @generic="27d456002642ec0a2a0e0207a4decdec354e43a539a416d2994904a950167bd841a00fa5576843255420b7bbc1746b39711db3143394dd185475e36c608babbce2ad51609eaa766049b3ae017604bc02db234916e9cbda0d42c1dd1f82faad280175bbacf9b11e7e6da1fc44228242b771dca9b8f97d2304c9db8f44f4b9d872518f2e0cafb435b0d3624b394166b64ef5846a4125e6add0", @typed={0xc, 0x5, @uid=r3}, @typed={0x18, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xfc, 0x21, @binary="4e50d9c1b46bcc037c715fe72eb28b82a6399ba88e95da3a401e88d10987b6e04698ce5d71cb18d58fbb07d1b57acc6a928391f8dc83dc23b7d56ee5cac79e31d70d66f605ec8ad312eb5fe1f597395e22b175505a289f7a48a3facbec0dd822af35cf5b7d6874a4d56efe3e9cd8ae2bd3f6d5cc0bb02d0ac5bb2f7eccde8667710b497e1954080c60f2065bca87162f4669c4af83f486950cd23b74a4aca2c95a16f1de1d35d2121f39842c34d34d19387811230a8ffc1fcdf78c47c8de89a8d99dcdd4b723858d095e834bf71683c50593cecbec1aaf51bddc341dfee1dfe5c3c1c352f75b885fb7be6cc5eada8b6611"}]}, @nested={0x18, 0x8d, [@typed={0xc, 0x6f, @pid=r4}, @typed={0x8, 0x4c}]}, @generic="44a9cdfa9dbff17c3af852ced9f613c72f7dc8eb1e0c40a46500718c2a0be2a22724166b238ef1b5e9e5002c8bd800531fea794929269d21b4a5bfeae4b40b1080c3dc86093363837dd12e40036f1d4877ac4d93154a78ac968ef3387ec1fcf5e15893b39b2a5a1006518d8535ce917e6cb35dd7b1144715a6a11d38b83700d857ae561abfc4d6c5e190bf1bd54218827a8efea95a9717c14ca4ab683d2d7c4a4f265ad987b77a72d22273eeaf48083d49c21af751e1", @nested={0x2ac, 0x3f, [@typed={0x14, 0x82, @str='systemem0\x00'}, @generic="e1c1e70bd93bc23596a2789b8c48e588b46786fc95dcb6410ea04b6c20cd82fcb74bdfd357855c1ef47bd5cf55988829777e1d66977e0def2036b2d7da3aac6c929e5264dee4d7290a442b08e3e2b86cb843e28a8964d8ffc6ff3428577200a5f92f031e318d24373bf46a5e386d29456e3b530ade926a2530171fd11266969227fd772e98c93ebdbef0b7120df6d428be441bf0861590812649fa0a33", @generic="74db25ab78ae3734bd27fb6b009630b044c1c4ceb600d2e9b88d7d1aadcf39377a60cc6b19ed753f2934bae6c24ff1a529c4cd04d7ff8b652112aaa7d9062b76221d2fa59267a87d98dda36c7b268fa5bace63756a3510586090e9db0b77c1b1", @generic="626823ef2c9de2d5e530e336ccf8f7b3c5280f0ed555cf26a4d06095fec02c79a90725d8d50e062c9235fe572ad55519b38b7b0aea2853fe20c66c1b4e2e0b4ce852b12e5eadfc6bd0d6bc1991305461a45b396d37e0c9b1f1f2bd6e1f7df92cc58facf50aa936dbe0281271", @typed={0x3c, 0x8c, @binary="7c050d2e887356d3a5c522639801cc74bdb91717c9ab4060219b3620140337108dc9ad25d42552f1aa6228312b7b91f3b2"}, @generic="d563ed77dffeb49c2d971c34e9b2d36b53b61a298debeb6cd8b578a9a3713226bd50fd13006900cf9c6a476d6a382a040ac79df3bdda177d839619595a916ba3cfe8830ad5b85900a36ef90a1d1372fefa924202927f78bc80dcb175994921dce4ce7008236830382e0580ecb9b818feb25ec5caa1514bdcea5bb280bd0d54211bafbb589ab430247af8fa49fdb6749a72481945cda6fabad77ba8cda894edcc492e5bf7e1f17b52e9423ef81e88a164d95afb53175f3be01e6f04d959653e39d846238604f6c2a146ed04abf4a2fcaeaa0e292688f727145a4b7251064b5ba5b7b2ead5f10b5ca070872203"]}, @generic="52c4353edeb3867a1bf83d0e7c3c95ac90de41de95d334ec8d0a2a419128dbcc78ed7b5d1d7afd3041c065d3109f48ea41959824557d98c97dd6fde690c8758398bd5077fb8a2f01c90d5a2937257c4520d93285e20fae612d0e04bd635464c4a86c2f5d5f2f80310837d72b20068813092eaad703c66036788f69953ef3b4f6f0161b49d1d48e821dae6e2fb4a7a07a68ef5887"]}, 0x7f8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000050) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/02/06 09:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) r1 = dup(0xffffffffffffffff) semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000352000)="342ad833f9ecc71c4c10360f90fcd641750bc1139522109f94519c0fccacc18bb57e481495072b45f455a3bbf73f6a802df64d8beff02f884f0e1a937b5fe120caf8d25e822bec03a5dba5100652fd73504071fc258330fa", 0x58) 2018/02/06 09:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) splice(r0, &(0x7f0000841000-0x8), r0, &(0x7f0000c9d000-0x8), 0x9, 0x2) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sg(&(0x7f0000e33000-0x9)='/dev/sg#\x00', 0x0, 0x44003) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) io_setup(0xb8d0, &(0x7f000015e000-0x8)=0x0) io_destroy(r3) r4 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_open_dev$sg(&(0x7f0000fb0000)='/dev/sg#\x00', 0x7, 0x0) write$tun(r1, &(0x7f0000995000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfac, 0x0, "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"}}}, 0xfca) 2018/02/06 09:29:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000224000-0x11)='/selinux/enforce\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000d07000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000019d000)) 2018/02/06 09:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00007bb000-0x168)=[{{&(0x7f0000142000-0x6)=@hci, 0x6, &(0x7f0000746000)=[{&(0x7f0000b63000-0x7b)=""/123, 0x7b}, {&(0x7f00000a0000-0x5a)=""/90, 0x5a}, {&(0x7f0000d61000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}}, {{&(0x7f0000999000)=@alg, 0x58, &(0x7f00001d4000)=[{&(0x7f0000444000)=""/209, 0xd1}], 0x1, &(0x7f0000df5000-0x1d)=""/29, 0x1d, 0x400}, 0x1ff}, {{&(0x7f00008e5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000daf000-0x70)=[{&(0x7f00002e7000-0x92)=""/146, 0x92}, {&(0x7f0000b70000)=""/232, 0xe8}, {&(0x7f00001a5000-0xb7)=""/183, 0xb7}, {&(0x7f00003e0000-0x46)=""/70, 0x46}, {&(0x7f0000f9e000-0xd1)=""/209, 0xd1}, {&(0x7f0000bc6000)=""/94, 0x5e}, {&(0x7f0000028000)=""/60, 0x3c}], 0x7, &(0x7f0000504000)=""/112, 0x70, 0x1}, 0x80000000}, {{&(0x7f0000dad000)=@nfc, 0x10, &(0x7f0000e0d000)=[{&(0x7f0000b4e000)=""/230, 0xe6}, {&(0x7f00004cb000-0x7d)=""/125, 0x7d}, {&(0x7f0000f71000)=""/122, 0x7a}, {&(0x7f00002a8000-0x23)=""/35, 0x23}, {&(0x7f0000065000-0xa3)=""/163, 0xa3}, {&(0x7f000077f000)=""/4096, 0x1000}, {&(0x7f0000e78000-0xb1)=""/177, 0xb1}, {&(0x7f0000908000-0xb4)=""/180, 0xb4}, {&(0x7f0000932000)=""/36, 0x24}, {&(0x7f0000aeb000)=""/2, 0x2}], 0xa, &(0x7f000051d000-0x1d)=""/29, 0x1d, 0x3}, 0xff}, {{&(0x7f00000bd000-0x8)=@sco, 0x8, &(0x7f00005f1000)=[{&(0x7f0000645000-0x9d)=""/157, 0x9d}, {&(0x7f0000818000+0x3b8)=""/139, 0x8b}, {&(0x7f0000cef000-0x54)=""/84, 0x54}], 0x3, 0x0, 0x0, 0x7}, 0x7000000000000000}, {{&(0x7f0000c03000)=@sco, 0x8, &(0x7f000067b000-0x20)=[{&(0x7f0000597000)=""/5, 0x5}, {&(0x7f00003d6000)=""/160, 0xa0}], 0x2, &(0x7f00000f6000-0xe7)=""/231, 0xe7, 0xff}, 0x6}], 0x6, 0x40000000, &(0x7f0000758000-0x10)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e60000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, r1}) 2018/02/06 09:29:51 executing program 2: r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000018000-0x5)='user\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000002b000)="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", 0x1000, r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000028000-0x8)='keyring\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/02/06 09:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000030000-0xa)='/dev/cuse\x00', 0x2000, 0x0) stat(&(0x7f0000259000)='./file0\x00', &(0x7f0000dcf000)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000e67000)=0x1, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000064f000-0x4)) [ 64.250243] device eql entered promiscuous mode 2018/02/06 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f82000-0x8)=0x4) 2018/02/06 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000d1f000-0x168)=[{{&(0x7f0000679000-0xe)=@l2, 0xe, &(0x7f0000a44000-0x60)=[]}}], 0x1, 0x0, &(0x7f00004c5000)={0x77359400}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/enforce\x00', 0x220000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d26000)=0x7b8, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty}}, []}, 0x50}, 0x1}, 0x0) 2018/02/06 09:29:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20a100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b83000)='tls\x00', 0x4) sendmsg(r2, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000cfd000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) 2018/02/06 09:29:51 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000-0xf)='/dev/sequencer\x00', 0x28080, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000208000)={0x1, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000087000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/06 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a1000)={r0, &(0x7f0000f44000-0x61)="1d", &(0x7f0000ee5000-0x1a)=""/26}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d52000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000c68000-0x8)) 2018/02/06 09:29:51 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f7e000-0x4)=0x8ea) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/06 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000221000)={0x0}, &(0x7f00000a8000+0x146)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000074b000-0x8)={0x2, r1}) read$eventfd(r0, &(0x7f0000528000-0x8), 0xfffffffffffffd21) 2018/02/06 09:29:51 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000063a000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8, 0x4}, &(0x7f00000c4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00003ff000)={r4, 0xbfe6}, &(0x7f0000029000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000019000-0xc)) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000073e000-0x4)=0x1000, 0x4) r5 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r5, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/02/06 09:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000099b000-0x8)) r2 = socket(0x5, 0xb, 0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000338000-0x8)={0x0, 0x40bd}, &(0x7f0000116000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fbf000)={r3, 0x9}, &(0x7f0000b7b000-0x4)=0x8) 2018/02/06 09:29:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f000009e000-0x4)=0x9, 0x4) r1 = socket(0x0, 0x5, 0x0) close(r1) 2018/02/06 09:29:51 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000003000-0x4)=0x6, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1}, 0x0) r2 = msgget$private(0x0, 0x82) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000011000)=""/106) 2018/02/06 09:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x17c) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x9) 2018/02/06 09:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup(r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000059000)={"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"}) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/02/06 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000aa5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000bd7000)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f84000)=0x423, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffe74) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/06 09:29:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x9, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x88080, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x1, 0x293, 0x8, 0x5, 0x0, 0x8001, 0x20000, 0x8, 0x27, 0x9, 0xd439, 0x8001, 0x800, 0x3, 0x1, 0x6, 0x2, 0x5, 0x647, 0x48a5, 0x1, 0x8001, 0x8, 0x1, 0x5, 0x8000, 0xebd, 0x0, 0x7ff, 0x0, 0x100, 0xd7e, 0x9, 0x80000000, 0x1, 0x200, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000000000), 0xc}, 0x88, 0x3b09, 0x7, 0x3, 0xffffffffffffffff, 0x400, 0x800}, r1, 0x200, r2, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002000)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x1, &(0x7f0000d16000-0x4), 0x0) 2018/02/06 09:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/02/06 09:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) 2018/02/06 09:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) stat(&(0x7f0000070000-0x8)='./file0\x00', &(0x7f0000665000-0x44)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b87000-0x8)={0x0, 0xfffffffffffffffe, 0x2}, &(0x7f0000db0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d0d000)={0x0, @in6={{0xa, 0x3, 0x5ae3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0x9}, &(0x7f0000532000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d5f000)={r4, 0x2, 0x8, 0xfffffffffffffffa, 0x100000001, 0x80000001, 0x0, 0x0, {r5, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9, 0x8001, 0x400, 0xcf, 0x20}}, &(0x7f0000f03000-0x4)=0xb8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000039000+0xd32)={0x0}, &(0x7f0000481000)=0xc) r7 = socket(0x0, 0x3, 0x3) ioctl$sock_bt(r7, 0x5411, &(0x7f0000204000)="65084750f9fc8533ac7eb64f109500c1cba362c6861ec8bf6380c0f5544d142e9207c4731723a22268a90fee9bec3e15cbd5bf655758c98e310b3c7b4270ca0c2d9d8034678114b0f08881e376dd6e6c54477f771ece32") ioctl(r3, 0x2f, &(0x7f0000a22000)="8f6c12a4b837c7e36f8909e6e6766d47faffe1ba29bd03be57d8478ee3fd7e1354bd5b10e1705b4a69a9a1bf4d71c6dce2cfb98fab30c5e910b7c38c4823013b8436975c7120185be7fe756bf4fcecacd4a67c317a7f0609d6b0647e9b229f77bf09d5bfc1ade4b382caba9a2aeb328e8de939c4b1a2ad0f5cf9d34e18ecbd8f1fafb7db2202addfdd6130d5fdb75e7cee01a457b415b971e955531c5af26622b9") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000504000)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00008b2000-0x4)=0xe8) stat(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000096b000)) fstat(0xffffffffffffffff, &(0x7f000070d000)) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f000016c000-0x110)={{0x4, 0x3, 0x5, 0x2, "41029a4f53621af1a9a69fa3a36f64a4dfec142fda0bd7650a08e5d8fd898efb5b37c0985b997a355c2559e7", 0x2}, 0x0, 0x0, 0xc4, r6, 0x1, 0x5000000000000000, "8e5fb153df8a6aecb23a71802d647ef66ccbd52b3136b252749387685635dd840abf1a056d4af5633c558fab2e19badadca12b179919fa0876b699f3318204f0", &(0x7f0000a08000+0x46d)='/dev/ptmx\x00', 0xa, [], [0x241e, 0x2f8, 0x4, 0x5]}) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/06 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common="01000000010000000000000000000009", @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) connect$inet(r0, &(0x7f0000b78000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000833000)='eth0{eth1]^\x00', 0x3) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ce2000-0x4)=0x4f0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/rtc\x00', 0xa4000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000231000)={{0x4, 0x6000, 0x8, 0x8ad, 0xfffffffffffffffd, 0x40, 0x1, 0x0, 0x3ff, 0x2, 0x3, 0x82ff}, {0x10000, 0x0, 0xf, 0x1ff, 0x9, 0x10001, 0x100000000, 0x1000, 0xfffffffffffff2d5, 0x80, 0x1, 0x6}, {0x100000, 0x3000, 0x8, 0x4, 0x81, 0x7, 0x2, 0x2, 0x8, 0x0, 0x5a, 0x9}, {0xf000, 0x0, 0x1f, 0x4, 0x81, 0x13, 0x5f, 0x10000, 0xffff, 0x6, 0x8, 0xc100000000000000}, {0x1, 0xf003, 0xa, 0x8001, 0x6, 0x3, 0x53, 0x1000, 0x800, 0x5, 0xabb, 0x4}, {0x4, 0x2004, 0xc, 0x5, 0x0, 0x3, 0x14a4, 0x101, 0xfffffffffffffff7, 0x30f1, 0x7fff, 0x3}, {0x7000, 0x100000, 0x8c0b97983c0f108f, 0x4, 0xb2b1, 0x1, 0xf9, 0x2, 0x101, 0x7, 0x5, 0x1}, {0x0, 0x6000, 0xb, 0xc2, 0x7f, 0x6, 0x100, 0x0, 0x20, 0x4, 0x0, 0x7}, {0x1000}, {0x0, 0x4000}, 0x80000000, 0x0, 0xf000, 0x22000, 0x8, 0x100, 0x4, [0x5, 0x2, 0x8000, 0x100]}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/06 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003b5000)=0x14, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ustat(0x8a5, &(0x7f0000bbf000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 64.622250] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/06 09:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000c44000-0xc5)=""/197, &(0x7f0000d61000)=0xc5) lstat(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000061e000)='/dev/cuse\x00', 0x200, 0x0) dup3(r4, r2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c4b000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x7002}, 0x0, 0x0, 0x0, 0x40000}) 2018/02/06 09:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) r1 = add_key$keyring(&(0x7f0000089000-0x8)='keyring\x00', &(0x7f0000421000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) io_setup(0x8, &(0x7f0000d6d000)=0x0) r3 = syz_open_dev$midi(&(0x7f000094e000-0xb)='/dev/midi#\x00', 0x3, 0x0) io_cancel(r2, &(0x7f0000da2000-0x40)={0x0, 0x0, 0x0, 0xb, 0x7, r0, &(0x7f0000abd000-0x66)="22f3768795c20267f546816658c4d46f406545b25b098be0d31c7422dadd46f06eb82928be8bd5e284891e991cb4adf983c9c81de37a5cccbdf2d93ffaa3a15f42d5c9a40d6df9f769f78a929b38e655f05940fbd9e16adceb729918d07b9d21272e5868e843", 0x66, 0x7, 0x0, 0x1, r3}, &(0x7f00009b8000-0x20)) r4 = add_key$user(&(0x7f0000d9a000-0x5)='user\x00', &(0x7f000046f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a63000-0x7a)="cf16310022eddf59a0d1e5c0543f868a92443a55ea72c8640dc0f9a7e0b8acd2149559b73408203eebaf53d0b1aad9551d0c497f686e5a88dd93e4843227660530c1bea85c22ccf54f6b05b87bf5e7d0f73d767d8301df027cffa45d103b9726377b1fa300203fe35ee600ab397524f85473c7573d4af14a7707", 0x4b, r1) keyctl$assume_authority(0x10, r4) 2018/02/06 09:29:51 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x8}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x340) r2 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x5, 0x8000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000021000-0x4)=0xfff) 2018/02/06 09:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f14000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000117000)={0x77359400}, 0x10) 2018/02/06 09:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090e000)='/dev/snd/midiC#D#\x00', 0x2, 0x189082) clock_gettime(0x0, &(0x7f0000442000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dae000)={0x0, 0x0}) ppoll(&(0x7f0000c6e000-0x48)=[{r0}, {r0, 0x10}, {r0, 0x40}, {r0, 0x200}, {r0, 0x4008}, {r0, 0x400}, {r0, 0x100}, {r0, 0x200}, {r0, 0x8}], 0x9, &(0x7f0000705000-0x10)={r3, r4+30000000}, &(0x7f0000bcd000-0x8), 0x8) ppoll(&(0x7f000025f000-0x20)=[{r0, 0x141}, {r0}], 0x2, &(0x7f00006df000)={r1, r2+10000000}, &(0x7f0000d1b000-0x8), 0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f79000)={0x5, 0x9, 0x80000001, 0x6, 0x0, 0x6}) 2018/02/06 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000), &(0x7f000000b000-0x4)=0xc) rt_sigreturn() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x381001, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000005000-0x10)={0x5, 0x5, 0x2}) 2018/02/06 09:29:51 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/autofs\x00', 0x404800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x0, 0x2}, 0x14) mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000278000+0xfea), 0x0, &(0x7f0000279000-0x90)) 2018/02/06 09:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x400c) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @thr={&(0x7f0000ef3000-0x44)="8315cb23a1ace874bc4bc61758e39ce2a5479789ab1e1a08e2738d7104854759a9d7fbec710cfe6c91575a20badbe6cfccb486cffa05b3a6e2162477ec5a4c0c0b6cd991", &(0x7f00008c1000-0xce)="44472177b0f7ab72431f464ee413fe44a12c262448b523e3b5de8cf83372b039c2e3818c50c88e288c4c40c2d7c21cfe6a5d7978195a3561814f24d4ccb2221cb3e1bb708f37ff2ddf8cbbf5d50c25957d4110911a3dabb66bd638fc4ca838a96461fc083eba087173643f84ba78161f052f1b8177bf30bff64aa48480a755ecf5248b1d4758efe1e9938a1d4b11dceba01e2a2df5de6f2a3c0abc02f3b2887a8849f2e7bdf7d569f84645688cf989dbfb00dbb5a03ec906dd1ebfecb52722efdbd0e747495c383557e107aec9d4"}}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b95000)=r4, 0xfffffecd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071d000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00007df000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4, r5}) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) readlinkat(r2, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f00001c5000)=""/84, 0x54) r6 = open(&(0x7f00009eb000)='./bus\x00', 0x141042, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/06 09:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000038f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000063b000)='/dev/ppp\x00', 0x202, 0x0) bind$bt_rfcomm(r0, &(0x7f0000ccc000)={0x1f, {0xdc0bcb0, 0x8, 0x6, 0x6, 0x81, 0x6}, 0x1}, 0x9) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) fstat(r1, &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bfd000)=0x0, &(0x7f0000de6000-0x4), &(0x7f0000928000)) setregid(r2, r3) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000018f000-0x8)={0xff, 0x7}) 2018/02/06 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000994000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00005e0000)='net/udp6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a1c000)=@assoc_value={0x0}, &(0x7f0000be0000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c5f000-0x8)={r4, 0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b64000)={{0xa, 0x1, 0xd1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xffffffff}, 0x0, [0x100, 0x8fa, 0x2d30, 0xbed2, 0x7fff, 0x8733, 0x5, 0x3]}, 0x5c) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/02/06 09:29:51 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d42000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8d000-0x8)='./file0\x00', 0x55637f808ba362bb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$selinux_create(r2, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) read$eventfd(r2, &(0x7f00000ad000-0x8), 0x31) 2018/02/06 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f00007f0000-0x6e)="e5f3c7773e2f7083a1007ed6805a848ef480cadf3260cb087b59ca79585df49f0213ee6cc7686a425f94c25ac1655a76b442434c298b7d52e4723da8da9f84b76add57d404ac3a5076b60a2e3131c87c7f677cd61c01706725efebda0450670798f502e8f381e8ee5b3b34c88401", 0x6e) ppoll(&(0x7f0000d78000-0x10)=[], 0x0, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x6) 2018/02/06 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r0, &(0x7f00009a9000-0x1)}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/audio\x00', 0x402000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00009f2000-0x97)=""/151) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x2, 0x8, 0x400, 0x7b, 0x1, r0, 0x1000}, 0x2c) [ 64.868905] xt_l2tp: missing protocol rule (udp|l2tpip) [ 64.900829] xt_l2tp: missing protocol rule (udp|l2tpip) [ 64.914289] PPPIOCDETACH file->f_count=2 2018/02/06 09:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000371000)='/dev/audio#\x00', 0x9, 0x20001) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000452000)={0x9, 0xffffffffffffff36, 0x81}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r1, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/02/06 09:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xd, 0x2, 0x3) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/06 09:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00'}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002f4000-0x100a)={r0, 0x8, 0xb47a, "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"}) 2018/02/06 09:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/06 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) syz_open_dev$admmidi(&(0x7f0000333000-0xe)='/dev/admmidi#\x00', 0x4, 0x40200) r2 = dup2(r0, r1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000028e000-0x14)={0xa0000000000, 0x3, 0x101, 0x1}) 2018/02/06 09:29:51 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000036c000-0xd)='/dev/usbmon#\x00', 0x8, 0x301000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000c4e000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000d7f000)=0x4, 0x4) 2018/02/06 09:29:51 executing program 1: r0 = msgget(0x1, 0xf) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f00002fb000)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x2a) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ff0000-0x20)={0x7, 0x58022181, 0x8, 0x8f1, 0x2, 0x0, 0x9, 0x70, 0x0}, &(0x7f0000f33000)=0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff0000-0x8)={0x0, 0x80}, &(0x7f0000ff0000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fef000)={r3, 0x2, 0xffffffffffffff7f, 0x7, 0x8000, 0x976f, 0xf323, 0x5, {r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x6, 0x4, 0x80000000, 0x6}}, &(0x7f0000149000)=0xb8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r5}, 0x2c) 2018/02/06 09:29:51 executing program 6: unshare(0x811880ff) eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000)={0x1, 0x3, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x80000000000000, 0x2, 0x3ff, 0x7, 0x9}) fadvise64(r0, 0x0, 0xfffffffffffefeff, 0x7ffffffffffffffd) 2018/02/06 09:29:51 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000)={0x4, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000007000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000017000-0x6)='+eth1\x00', 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/02/06 09:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x1000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/06 09:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) pipe(&(0x7f00005e5000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ebd000-0x10)={&(0x7f0000f99000/0x1000)=nil, 0x1000}) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f000003f000), 0x0) 2018/02/06 09:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000a58000-0x18)={0x0, 0x0, 0x0, &(0x7f0000f73000-0x8)}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/06 09:29:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000694000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x17)="9c08463abc7d59f0bd5eec39bd252e2644727a0e5a3eee", 0x17, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x9, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000-0x4)=0x5, 0x4) 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) r4 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/06 09:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) r2 = syz_open_dev$mice(&(0x7f0000eca000-0x10)='/dev/input/mice\x00', 0x0, 0x200002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00006ba000), &(0x7f0000405000-0x4)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 09:29:52 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x4) write(r0, &(0x7f0000f79000)="1f0000000104ff00fdde45c807110000f305f0f008000180020000dcffdf00", 0x1f) 2018/02/06 09:29:52 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a91000-0xb)='/dev/midi#\x00', 0x1, 0x4801) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f81000)=0x5) getitimer(0x1, &(0x7f0000d2b000-0x20)) 2018/02/06 09:29:52 executing program 7: prctl$setmm(0x23, 0x0, &(0x7f0000316000/0x2000)=nil) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = semget$private(0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x3, 0x8, 0x800}, {0x1, 0x0, 0x1800}], 0x3, &(0x7f0000000000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006cc000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000b10000-0x7e)=""/126) 2018/02/06 09:29:52 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e4a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) 2018/02/06 09:29:52 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/02/06 09:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) dup(r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) statx(r1, &(0x7f000049a000-0x6)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) 2018/02/06 09:29:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7a000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/229, 0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000025e000)={r1, 0x58, "03edf75c3cd22328f3f02f556dc5d8ef8fc9ed3d30c5dbb5d103f33265e5b9c3aa71ee665f7d88a77630375103720066b7f9da5366daf6335cd526c9aacef712d14175020a82db03d721be3bdcda5fc7667b10fd0aa0828e"}, &(0x7f00001f9000)=0x60) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000b30000), &(0x7f0000a8b000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b90000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x3}, {0xbb7, 0x0, 0x1}, {0xbee, 0x0, 0x100000001}, {0x648, 0x0, 0x8}, {0x86f, 0x0, 0x2}]}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000144000)={0x5, 0xe5f}) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$addseals(r2, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) socket$bt_cmtp(0x1f, 0x3, 0x5) dup3(r2, r3, 0x0) 2018/02/06 09:29:52 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000010000-0x62)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x4, 0x6, 'v`Q', 0x2c, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3f, 0x0, 0x4, 0x58e1, 0x0, 0xda, 0x2}, @dstopts={0x16, 0x0, [], [@ra={0x5, 0x2, 0x200}]}], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/06 09:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000084e000-0xd)='/dev/usbmon#\x00', 0x10000000000, 0x100) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ddf000-0x1000), 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) ioctl$int_out(r0, 0x0, &(0x7f0000c68000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)}, 0x20) 2018/02/06 09:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000055e000)='./file0\x00', 0x10) accept4$inet(r0, &(0x7f0000736000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000f2000-0x4)=0x10, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f00008c1000)="000100003e02001400f4977d7b22b8d7004f653bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/06 09:29:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3063ac61, 0x4000) bind$bt_rfcomm(r0, &(0x7f000000c000)={0x1f, {0x0, 0x0, 0x80, 0x3, 0xec2, 0x6}, 0x10}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c8a000-0x47)="5c4cff01000030b78334881f2b16896cf42773365fd5b70dc1124fa05f1d23dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a523ad8000005ef4053b6b00", 0x46, 0xffffffffffffffff) 2018/02/06 09:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c04000)='./file0\x00', 0x14104a, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) io_setup(0x9, &(0x7f0000c8d000-0x8)=0x0) io_submit(r1, 0x7, &(0x7f00001ec000-0x38)=[&(0x7f000045f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00006fe000-0xdf)="c19a0004bfa17ee0cf1e63a9c6abdeb38f12b8ed4e2e0fdf660498f778869fa52513d59facc948f96f9cc064bd194f07b98885a236be238d08c74f892edab2d0924bd36a083671cf868b0873ad568c881bd858e54e5df71aa249ed23851c8a6a299463e7e842644738562159bc09ebed5694937b84fb93510dbc224f898b43d39f5dbd5242ba25127729d714fd541ec619f4ce5188632c265b39d60b66dc29f2595f7a809d3e184c9f5ae4b2335e396945cf3fd5bfcefcd577f4dcc00ad3eb423ed118ebc7a98b8f90d1330fa7fe86797d6d2a8bf583492193d826979f4e2d", 0xdf, 0x5, 0x0, 0x0, r0}, &(0x7f0000917000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000009000), 0x0, 0x7, 0x0, 0x1, r0}, &(0x7f000071e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000b70000)="a1cc142c042e7f33b9415f07d298cf57a6e7b93e1ec4aae5ca5b18644f40eda4c336a396bc0be8d3f824ee5f9122db3c58dbb5", 0x33, 0xffffffffffffff68, 0x0, 0x1, r0}, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000939000-0x3b)="a74f6c95bc68efac3be41aee157eb9c9ff5e09334b29b90f5f089fca6860052497132eb7c7dc705e28872f9ebc64cd479ed4479afa7c34c72bba1c", 0x3b, 0x8, 0x0, 0x1, r0}, &(0x7f0000ee5000-0x40)={0x0, 0x0, 0x0, 0x0, 0xd67, r0, &(0x7f0000fc0000-0xe4)="27572904e063de6d2fe43913b1204f33d23a2817c80255d7e2c1a43a74abeb59194b9d463c1fc0ddb0003e164937565936c8531970ba37a343154622c19f1a1ad4fb2accd75bb77a0e0a423f0982a18c44a37298590520fa10c2c735c068b5f35cbe0ad416a9c30766933b62d07937c9ba8d91ea337510a3f73e97c0ca8952d8f40cc23be8871a0b6ac7864dbd4a3bc83867d545a8b2350165afa0eef78e37daa10b11c2c7a330d86424c049852ab94a71b6fbc412f5a1e610059c6a663fa51aaf4417d2b6f557f07cdd7c7d628baee17eba4b4b0c4b28278e61ab85bc89fe41b58ae985", 0xe4, 0x7, 0x0, 0x1, r0}, &(0x7f0000151000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000a5e000-0xba)="b3b19c26536183f828507540602e346abc8cd1c78e5fbab1ef399bd32c1fdb4a263cbf1db10079fa43a7c0d10e275e50100a031b81182adef2c3e5e908fb63c06f41b120b13fd21844e83baeac22c26c25885d4946a78776364bc0fb812842d1b1a4041b00af73c54ce73a7860c0207b712e4dd2679c7be32e04ba35133063d2f48aef9953ee8ee90a1b3fbe0b7775659208be01c682c2453d1a354b84f830794a7e492e6ade1f21b0cf97e173a4e01a6d8bea1682e96a2f4f86", 0xba, 0x2b, 0x0, 0x1, r0}, &(0x7f000083d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000ce0000)="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", 0x1000, 0x10001, 0x0, 0x0, r0}]) 2018/02/06 09:29:52 executing program 0: syz_open_dev$amidi(&(0x7f0000041000-0xc)='/dev/amidi#\x00', 0x401, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/06 09:29:52 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000019000-0x20)={0x1, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000001e000)={0x0, r2, 0x0, 0x800}) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f0000027000)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000026000)=""/78, 0x4e}], 0x1, &(0x7f0000022000)=""/12, 0xc}, 0x0) [ 65.266298] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=6759 comm=syz-executor0 [ 65.288727] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=6762 comm=syz-executor0 2018/02/06 09:29:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8000000000009) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000ada000)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) 2018/02/06 09:29:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x1204)={0x1204, 0x7, 0x4, 0x200, 0x3, 0x2, {0xa, 0x0, 0x6}, [@generic="7bc458102f4317c9a3aa0a5c3432f02b3edd9f64f78724e114092ce02ff276111e6d6685e11831b0997e7311eb4cd03d10748c9747ae069f449cc463d5808b31434de7e6e242b7539bedac3f4d9c3c38c102f1fa6cc4e7826227b1e1a4d0a2a6", @nested={0x2c, 0x3, [@typed={0x18, 0x5e, @str='/selinux/mls\x00'}, @generic="1281f11e6b4f929b93dd751a316774"]}, @nested={0x1148, 0x3a, [@typed={0xc, 0x7f, @fd=r0}, @generic="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@generic="53bd7c9b", @generic="fa2f73dee0ee982d8414ffa3b605e6952a3826675ac28f89de40368d3ac30b6f84ece699a3d005f4c7d09e4a3628d1e245f78542342203808adf58de7d341b4dc7f85a0f314b8fd088f1fd2b0d20f98f46e35f6a4666d1c2b0313a3db1104f341c669e1f1e9dd2ae134fb87b942ac6cd2f22c5ad7fe654a96e57b2ef1bf5e01860367d95e2de9a189b3a5024959e99f0dc7c9e77d0ac8175b2780053fbf40537dba81844870ffcb74723672ed8c637ca1f65281ef4e031f8183fad0c069d52705f190727f637070315f04c4b39ea33b6b7f6", @generic="267a2d7e4acde3fcb75998b3723a01", @generic="2bfb2364d44e70e6dd71510725804e1d1d96c8f6dc93cd31c18b07d7974d78353df7287c6ff56620e27d929d635c7fa27a730c8e11f214e9e2e1cc5a17e4a90bef3535be130a07433814f6ff8924a1bdd06a"]}, @typed={0x14, 0xffff, @str='ppp1vmnet0\x00'}, @typed={0x8, 0x74}]}, 0x1204}, 0x1, 0x0, 0x0, 0x1}, 0x20040090) accept4$ipx(r1, &(0x7f0000001000), &(0x7f0000001000)=0x10, 0x80000) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) 2018/02/06 09:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000922000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000840000)={0x0, 0x6}, &(0x7f0000cb7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007fe000-0xf6)={r1, 0xee, "4d8257a82c274ff13d67f26394a1555259259a0a329939528997d6fa370a69b8c8fdedae325a555e63995c70f020cf05479e5f64b0cc7268ccab32b964c148cc10af190aaf325a9b1b874c90c121a3029aaa0283604d7b5ff0e5f47e7b33c1536f1967269d5edc6d2079edb5fc77c12e1eaf7bb6acd58fc65a22c05ab6fa8fbaae73522e3fa818fb1f94463f19f74c9ae0ff04570980995f130a2622d46864eafff3f146ced5ae700762ebac390bd42377eb87c2171184fb7de3466b4b543a256fb771e5fc6bc0a9e21fa9b4e8fa765b8cb0ee4b976b38d4597a8af641e9857e5723b21ee9fed16964199e3d2858"}, &(0x7f0000fff000-0x4)=0xf6) r2 = add_key(&(0x7f0000407000-0x6)='logon\x00', &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000038a000)="4cb2f3e9a226b5e56872cee731825db14b3b5f447fd6d1521d7c9597dae585314f4528da180f35df0299b6ad657c27127a37d69931eb343d7acc8108543197588ef9c4eb6ebda83ad3b95569920a24a1b5596aa9cff983a0f0b03fab2b9d0523c58e92a5012a941dd6f7230f2a27684da176ac3c52774970cfda5f37fa0e5d32ce96296f65e846b2caee9693", 0x8c, 0x0) keyctl$get_keyring_id(0x0, r2, 0x10000) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)) [ 65.371860] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/06 09:29:52 executing program 5: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x75, &(0x7f0000000000)="e3132b58395630efb7a2df1c5e392a769c7c440acd19d692f591a568c65f14d54f6c1a6633a441b3f8e4d441ddfd53e60280b19868a1dfbb411d1cc34ba38af48193a3b0a8f69e49fc857ae3faddfab617bc1c5b86040e4cab5b946fc4c5a19204af96dbf562a754457707929acaa7110d841c9795"}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x3)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x20, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001000-0x83)=""/131, &(0x7f0000002000-0x4)=0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/06 09:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000823000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0) poll(&(0x7f0000613000)=[{r0}], 0x1, 0xffff) fcntl$getownex(r0, 0x10, &(0x7f0000d9d000-0x8)={0x0, 0x0}) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000698000)={r0, r0, 0x1}) 2018/02/06 09:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$vcsa(&(0x7f0000692000)='/dev/vcsa#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d21000)={0x1, &(0x7f00007a3000-0x6)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c58000)={r2, 0x5, &(0x7f0000e83000)=[0x3, 0x6, 0x2, 0x8, 0x8781], &(0x7f0000cfb000-0x4)=[0x5], 0x4, 0x9, 0x9, &(0x7f0000a05000-0x24)=[0x100000001, 0x100000001, 0x7, 0x0, 0x7, 0x17afe000000, 0x80000000, 0x7f, 0xa6], &(0x7f0000985000-0x18)=[0x80000000, 0x4, 0x9, 0x3, 0x2, 0x3d68000000000000]}) keyctl$revoke(0x3, r0) 2018/02/06 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f22000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00005ea000/0x4000)=nil, 0x4000, 0x4, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/02/06 09:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000fc0000)='/dev/midi#\x00', 0x6, 0x840) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ce9000-0x8)={0xfffffffffffffff9, 0x2, 0x8000, 0x200}, 0x8) sendmsg(r0, &(0x7f00009e5000)={&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00006e4000)=[{&(0x7f0000c1e000)="8a19ee309467fc487d626c7ba3d7eb577f56919a0cb1edf050011253291ba92a9fb9a4c6e806f1301913699265fd4fe0c97cb5", 0x33}, {&(0x7f000097b000)="4c8c9767264cc35b6a05de3ee38dc4ae99f473c48cf2f7b38aa6f66789f3294ce19af6939eb921ccb642150a378d1b58def40f13f59819bf4877ac667d8008fd4bb725f427c2f554d90bfc7bb5644c3bc1d7430d6a6406822a0fab87ab968c89ea8d9327d01f4e0327552990f0dc25adf1d56a1921ebba9399665cbd4cca5dc5f451b6754220f0494147e5153dc7067eecdd3481307f2576828919896ce652258f3d12583da812989c5ada76b6e5", 0xae}, {&(0x7f00003a0000-0x23)="f5436b826d424be8606682709657c143f8f9fce221e04726b9313dce809421a73922a8", 0x23}], 0x3, &(0x7f0000cbc000)=[{0xb0, 0x10b, 0x2, "fd83b671ba596f54ad0aecf7376217df401720f1f875360243866880c8f86d373a47d8bc94f214553fe7b4dff1b9789973d1f538cd3213bd238a05af78fd1d5cebe4b7ce730f683fec9aab40c02b37b24223c233b8da9f906d702df2f53393257f933c0f09e0ad3d635a4c69ce481fabaa6e6058867497c3b80d47f612aefaa9607fba0b52059029caa95503c047a7fcaad7ba55e20c7effe56c"}, {0x1010, 0x107, 0x0, "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{0x30, 0x109, 0xfffffffffffffff8, "807a7f09b1d39cd46c54fcafa7dd568c609a766ab1aaeb13576a5e30d12c"}, {0x18, 0x10b, 0x3, "9e4bbcc7"}], 0x1108, 0x8840}, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 09:29:52 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000001b000-0xb0)={{0x6, 0x58}, 'port0\x00', 0x0, 0x800, 0x101, 0x7f, 0x1ff, 0x20, 0x1f, 0x0, 0x4, 0x5}) r2 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000002000)) 2018/02/06 09:29:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x185) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0x8, 0x7, r1}, &(0x7f0000f1b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009bc000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xfffffffffffffd3b) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000ff000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r3}) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000003000-0x10)=@req={0x0, 0x5, 0x1, 0x6}, 0x10) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000-0x4)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = open$dir(&(0x7f00000ba000-0xc)='./file0/bus\x00', 0x1000000000, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000fd2000)={0x4, 0x1f, 0x1, 0x7, 0x10001}) lsetxattr(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f0000283000)=@random={'user.', 'security&:!-#\x00'}, &(0x7f0000cbe000-0x1)='\x00', 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getdents64(r2, &(0x7f000093e000-0xf4)=""/244, 0xf4) 2018/02/06 09:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/sequencer\x00', 0x101001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400}}) 2018/02/06 09:29:52 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000feb000)='/dev/audio#\x00', 0x9, 0x101000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002fe000-0x28)={@generic="3e7aa2fa0d5d8fa919ffe99ea5e567c5", &(0x7f0000b31000-0x5c)=@ethtool_coalesce={0xe, 0x7, 0x10000, 0x3, 0x1f, 0x3, 0x7fffffff, 0x8bd, 0x7ff, 0x1, 0x3a9, 0x80, 0x200, 0x3, 0x1ff, 0x3, 0xbff, 0x800, 0x7, 0x4, 0x4, 0x5, 0x1}}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fec000-0x38)={&(0x7f0000fec000-0x10)=@ax25={0x3, {"9223443e59e471"}, 0x2}, 0x10, &(0x7f0000cb2000)=[{&(0x7f0000b84000)="0bb9b4426c958096d827cfdfa720c555a70128de53d17dea0ba29cd522684ea588b28b261fd4aab8dcfba04367e4f83af032cc5ae088742c554bbc230ad8460d75685cb3b5732c1b575633ddc08b7ef3d601d084", 0x54}, {&(0x7f00005f7000-0xea)="f0f626b4af5bf4329ab218e07695c07e1a7b70c022f614cae4d9fd46f74fedc5525364f731b49ede48716f554470a2e453056c84e5487f0dda4b212a1effb94b41fbc7bb01fc3b964fd53ef7e06bcd176bda8a992195cc192e18ed87f10903e29bc8c748b9345043ac96ffb5a2a9bcac236eb3939bf1a656c7011afb1877f3eeb40fbc49ed348f783e360ae6d06b9f0d740e671133849028b00d8bf322d31a2fdb6a66874239ef638a3835926576d1d9c531b161e95dab825736f9efdea0aa543e30a9b4ba0e45125468e6419a283e062113c9b7ff01d38b11d72457edc54377fd76a64e17e8fa0c43f9", 0xea}, {&(0x7f0000fbf000-0x86)="797099ea3af0d3fdcf153e9ae1d0935ac1857a879070c2cf2effe4c659efbb215cc4ac3f08118ab7d9ac029d18161438e82d2666a79bfd0553fb671b4cb8aa0a9453589f5f66244e474ea6959097fc1b9239b4c35b1e83df942dbb93ef5c92c9122b97af112c6c383decd40836d9430016271326a1ddcc3c4c9a956a6a6b592f23321deee730", 0x86}, {&(0x7f0000861000-0xbc)="9039b33b2100eabe4682f4b3463f452c3919d600a962cc88813c5e39ec1fd20f2aaafb0e5fe01211a376830e98982142b25fbf734bd0fb157523eb533cd430d55fa7321d62d99ca2dd5c5efaac4259f0492d6a6d03429304af0fc27cb8a574e83c6b80b38866fffdf5154778c2edae626e8961ba8d63d71e89aa0c3f4b9cdea3ccc0e7c76564ea5c198efb8cb21181d31a78a8ba2aa02d9b4de617c3f80c52b54443fa5dbd32e6158eae9a3d4300ccd747d1f30fd92c950a5fe28c30", 0xffffffffffffff9d}, {&(0x7f0000fec000-0x78)="0ef5c6b85e30e56cdc8dabfa0419c2acee524e70f93f424ef485b018225f28984682c039e0460b065f07eb56cc4b9ef7575d7b86e8351db6a7b0154ae18db95730ab8287294ea3850edfe76e3bd72c331e06418e85d006c58fcffe6869642bf26417fb711dcd84bcd3ad0f2a17b37af7c166e9ea7933a66f", 0x78}, {&(0x7f00008e4000)="124cb5415b3c1219b44ac56698e93c89d37f1b53558c156c379483b225fbc73e", 0x20}, {&(0x7f000094c000-0x1f)="7cc08c80393f8700b3c28b4553db78f4c2f0773282853ef8854ee0d13588b8", 0x1f}, {&(0x7f0000e43000)="780e9677802f43199e9aadf817c5d4b9c51053c3ab005f73c5cce7ebd454e7a992f86b2bdf4eeddd824a1c7186e9e6166139ac146758b99c8b48f0867f7badf35aefcf2a0405842dc0fe88665fa29921b869aba2e994e5", 0x57}], 0x8, &(0x7f0000feb000)=[{0x60, 0x10a, 0x5, "e3baa3476d79e95795bd39b3eef3e561b32f408ba1ed8fd11bbcfbab7d652d466361c5ffda2689b5c8d4552e8d04cc6e284eb040f552e0ee8aa523fdbafb59c1bdbc774392212ffaf1f5119ae3334d"}, {0x60, 0x116, 0x101, "bcf08b7ea5e5658e590100e4e03b0000007f1a0c3257755676d4b3ba8936f96541f3778b3e3cc68149480dbd9778731f85d1b5ef4eead8d5d4011ba90593d691a6909330f5fc040c2009603d"}, {0x110, 0x10d, 0x0, "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"}, {0xf0, 0x10e, 0x80000001, "b587f47bd5a93ea14812f4cc4d26e33ebc85d48f0387aafdae90b60011447e6cc2729ce51b66d152f8c3fba306643a565e4a7a94ff4efc396bca3f78f57c669610ba9a4cc271dfc3807bb1257681387007c7bd8330742a7afd06a5ec0dd76732f3f67ec527a40a66b2ffbe149868d19ee768913962c600454987e7ce9fa6612d7693af0c9bb5a4dcbf8721f72dc45e3cf76ae518911e810d536618c3e4994d0695ea1a9c6907acab87e92a0c30c2f393accf5a4c91847424a7144c0604498eb4ce3f8b5a8f0d4474514313415e6d5a49eeb0d886c14c9bdb798e55bb"}, {0xb0, 0x107, 0x1, "cb58ce11bfbfa2df6bd183c50aa58943d0d36a191b361404764d3d37832ed7de921926ba3462085a317f0e870800b3f7bfe6a787d75ddca3fe794b1a41c4717ef8d8c4bea8bcf18b484451d56a51a927cdc5164c0cf811e705da0dc5f44a01468cd4a0b53948b101b81128360f2ddc4a153554568e42f607256207110ea6faa47cdfaae379e6184394be091e85dadde922839d10f641cd37aa"}, {0x1010, 0x114, 0x100000001, "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"}, {0x48, 0x0, 0x1, "43f5301b8fec16cddd9657fa6ecb4aacab16a95d6bc722c2cafc9e6a30c63ab79be91cd2f3a44cac0b65ad59013ebc3d4f32c3d0"}, {0xc0, 0x10b, 0x2, "ba62831ebe8cec09936dea2ae64c46b12e2170186b2a16b1f406bb60b5e66a78d13cd308688937b175d6ad993233a04c3dd295e3b092dfb9a114890ccc686034aed63e5de9c14c30c7fbec899e445f5f6049ffb4086efd78d4d1e14be5be87fe59d7e0a1e0aef47b0b3d0555ee8e51f21d236348bf7240fce94f0f37b3c2f557bb6f6165e5e849ff7741640897b67f08437c7a61b5ec2201ed65fc66b491c6990ab935c21953b4dd22d657"}], 0x1488, 0x4000}, 0x40001) msgget$private(0x0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common="e20000f000000000000100061a000072", &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x2, 0x0, "c4a3546babdc5322"}}) 2018/02/06 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000387000-0x4)=0x1000000, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f8c000)=""/204) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000091c000)}, 0x10) 2018/02/06 09:29:52 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069a000)={0x10}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000915000), &(0x7f0000915000)=0x4) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) ioctl(r0, 0xd2, &(0x7f000000d000-0x81)="49eca5aa4f59802920eb0a3eeaee003b8e3499049da057b3cf590dbd6fcba4992cf1db37a1c272a8be5a7930d98d097b56d889c3e4d60119581e28680861afe6efb0c44fc7a72293e80e54bd4f16bb8a503db93e983f58ee5fb458d43e6885b0d820b9b048154691f05d1c0af2f1894191b57c47b893afe9427658e62196df7dce") 2018/02/06 09:29:52 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x3f, 0x400) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0xc9)=""/201) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000012000)={0x0, 0x7ff, 0x46, 0x0, 0xd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 09:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00003ac000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/06 09:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$dmmidi(&(0x7f0000d2e000-0xd)='/dev/dmmidi#\x00', 0x81, 0x10000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000), 0x4) 2018/02/06 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/checkreqprot\x00', 0x10000, 0x0) rt_sigreturn() mq_timedreceive(r0, &(0x7f0000cb9000-0xd4)=""/212, 0xd4, 0x5b64, &(0x7f0000911000-0x10)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000110000-0x10)={r0, 0x28, &(0x7f0000d28000)}, 0x10) r1 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f00002bf000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000045c000)=0x98) fcntl$getflags(r1, 0xb) r3 = add_key$user(&(0x7f00004a1000)='user\x00', &(0x7f0000273000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f8f000)="757d2e127aee6e50c369749aed8188215c5d894f18f79368142888e956cd01c3689114960c80e303aca78be9e742cc6177d0cfa604cbee185ae7f97a0d2a1f003281820b39f0614b73fdf7f988d147c4a2c159a3d96908f1320447c8", 0x5c, 0xfffffffffffffff9) r4 = add_key(&(0x7f000020e000-0xb)='cifs.idmap\x00', &(0x7f0000797000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000b13000)='big_key\x00', &(0x7f0000de2000)={0x73, 0x79, 0x7a, 0x1}, r4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c13000)={r2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000057f000-0x10)={r2, 0x0, 0x4, [0x6c31, 0x0, 0x4dcc, 0x60]}, &(0x7f000091d000)=0x10) 2018/02/06 09:29:52 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [], &(0x7f0000002000-0x82)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) fdatasync(r0) 2018/02/06 09:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000722000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 09:29:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x9, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x87}, {0xa, 0x1, 0xcb4c, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}, 0x7a, [0x4, 0xfffffffffffffffb, 0xfb, 0x1ff, 0x6, 0x0, 0x4, 0x9]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xf9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8601}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x8000}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a39000)='/dev/amidi#\x00', 0x7, 0x2) getpeername$inet6(r1, &(0x7f0000776000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000427000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000af000-0x20)={0x0, 0xd000, 0x3f, 0x7, 0x26}) sendto$inet6(r2, &(0x7f00004cf000-0x1000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000da4000-0xe5)=""/229, &(0x7f0000d5c000)=0xe5) fcntl$setstatus(r1, 0x4, 0x40000) 2018/02/06 09:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000011c000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000cce000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001c4000)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00005a9000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000455000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@empty, 0x3, 0x6, 0x0, 0x0, 0x2, 0x20, 0x20, 0x0, r1, r2}, {0xf9, 0xa395, 0x5, 0x438c3162, 0x8, 0xe5c3, 0x93, 0x4}, {0x400, 0x8, 0x3, 0x100}, 0x4, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffffffffff, 0x7, 0x3, 0x3640, 0x4, 0xfffffffffffffffd}}, 0xe8) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/02/06 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000053f000)='/dev/admmidi#\x00', 0x6, 0x2000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000440000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @random="c9f5184469cb"}, 0x10, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002d0000-0x4)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000e37000-0xe)={0x1f, 0x5, {0x4, 0x20, 0x9, 0x3, 0x11, 0x1}, 0x4, 0x7fffffff}, 0xe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x4)=0x7f, 0xf0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f000097c000-0x4), 0x4) 2018/02/06 09:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f4a000-0x10)={0x0, 0x40, &(0x7f0000313000-0x40)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @empty}]}, &(0x7f0000f93000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000c8000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061b000-0x4)=0x28) sendmsg$inet_sctp(r1, &(0x7f000021a000)={&(0x7f000027f000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000e1a000)=[{&(0x7f000049d000)="4b86e742df843d0af9a8a7290701117e6a9854515d4c15dd9b40cad10752926bce69a5b0e59b84dab7fa661959663261b3b111325982a89f2d36a6a62862a3f535428bcba2c121c5c276fffce82b74e098d3d28e171c", 0x56}, {&(0x7f0000953000)="df2b39ce97b39e0e39f1b9d0ea5116b2b88f18f1b77af4", 0x17}, {&(0x7f0000639000-0x60)="5c4afff37f1aa321a35f86cad8e4288e5ded75e7a05e4a4c9151c1a1abbecc1ed222dd4ade61e95c8e6a66b2238b02bf5ab5abd8fd701921ebbc0c4d5c6ed835a069977db47e95bd0662f47a076d7f3dc0f99e2228eb8bc307bce9cb74cbc117", 0x60}, {&(0x7f00001b9000)="90f3ffc39b493bd4bfc6f6d578bd4c4ab719", 0x12}, {&(0x7f000026e000)="6efae2a6cad3c871e51db93828bd0d865a7613e0e5b024d110633e444872fafdb5360de2efa0a9055988f74cca2ae306fc1731602c3d732fd8262f503b1c102a116683d48cbb8435477b971411fd13697f66de8b10cf0a96eab41d23b967a797c18dd52289ac51ae218e5efd9935444c047b8123080c819e4aff85d6e37fce63f750c24a17", 0x85}, {&(0x7f0000be3000)="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", 0x1000}, {&(0x7f0000229000)="be3c2b6b76ec48015d9c0872b140b3d3ce3dcf7863957cbf6ee5896dae910668350a7a9f3c8a9252", 0x28}], 0x7, &(0x7f0000d52000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xcc1, 0x820d, 0x8, 0x2, 0x6, 0x2, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x6, 0x7, 0xb879}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x82, 0x5, 0x2000, 0x5, 0x400, 0x1, 0x7, r3}}], 0x90}, 0x8010) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000bbd000)='./file0\x00', 0x1000280) inotify_rm_watch(r1, r4) openat$selinux_member(0xffffffffffffff9c, &(0x7f000074e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00002ca000-0x400)={"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"}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x40}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) write$sndseq(r0, &(0x7f0000a75000)=[{0x0, 0x0, 0xfffffffffffffff9, 0x3, @tick, {0x3, 0x6}, {0x3, 0xb5d7}, @note={0x5365c3f7, 0xffffffff, 0x3, 0xfff, 0xffffffffffffff00}}, {0x3, 0x3, 0x9, 0x4d6, @tick=0x100, {0x4, 0x7ff}, {0x6, 0xf45c}, @raw32={[0x6, 0x7f]}}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000db6000-0x4)=@assoc_id=0x0, &(0x7f0000408000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000800000-0x4)=r6, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/dev/sequencer2\x00', 0x80800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f000096c000-0x4)=0xff, 0x4) 2018/02/06 09:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f000092c000-0xa9), 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb1000)=0x0) r2 = shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) shmdt(r2) getresuid(&(0x7f0000320000-0x4)=0x0, &(0x7f00005b7000-0x4), &(0x7f0000b1e000-0x4)) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000389000)={r1, r3, r4}, 0xc) 2018/02/06 09:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040e000)='/dev/vga_arbiter\x00', 0x200800, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bca000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e4d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x7ff, 0xe1, 0x40, 0x5, 0x40, 0x6], 0x10000}) r1 = syz_open_dev$dspn(&(0x7f0000ecd000)='/dev/dsp#\x00', 0x9, 0x80000) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ca4000-0xc1)) r2 = syz_open_dev$audion(&(0x7f000076c000-0xc)='/dev/audio#\x00', 0x0, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000ce6000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3e, 0xffffffffffffffff, 0x0, 0x0, 0x25, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x1ff, 0x1000, {0x8, 0x4, 0x0, 0x8, 0xffffffffffffffd6, 0x1, 0x6, 0x4, 0x21, 0x6, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x81, 0x0, 0x2, [{[@rand_addr=0x4], 0x5}]}]}}, 'U%'}}}}}, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c81000-0x51)=""/81) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f41000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xd9e}, 0xab}], 0x3c) dup2(r2, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f90000)=""/11) 2018/02/06 09:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) write(r0, &(0x7f0000b17000)="4087053d22431bb55df94d4625daaf90ae63e1761bcd50486bb44cdd103f8816dbc9efb8bbdfe0864d889a0939d353112092343f34cdfe03d570cae35f", 0x3d) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/02/06 09:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000563000)={[{0x7, 0x5, 0x4, 0x3f, 0x7c40834b, 0x1, 0x6, 0x401, 0x1, 0x0, 0x40, 0xa2d1, 0x7}, {0x8, 0x7fff, 0x6, 0x5, 0x5, 0x7, 0x2, 0x80000000, 0x100000001, 0x8001, 0x8, 0x7ff, 0xffffffffffffff9a}, {0x6, 0x3, 0xffffffffffffffe0, 0x3, 0x100, 0x6, 0x0, 0x5, 0x45, 0x10001, 0x7f, 0xffffffff, 0x1}], 0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) r2 = semget$private(0x0, 0x7, 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/06 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b95000)=@add_del={0x2, &(0x7f0000556000)=@generic="2488908c6ac59835ee84078d1e5d83b7", 0x6}) 2018/02/06 09:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) r1 = syz_open_dev$mice(&(0x7f0000e3a000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000030c000-0x4)) 2018/02/06 09:29:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f00000c3000-0x80)=""/128, 0xfffffffffffffd8b}], 0x1) 2018/02/06 09:29:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x14000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000064e000)={0xa, &(0x7f000006b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$key(r1, &(0x7f0000885000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x2000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 09:29:52 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dbe000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f22000-0x8)) syz_open_dev$dspn(&(0x7f0000f22000-0xa)='/dev/dsp#\x00', 0x0, 0x4180) 2018/02/06 09:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000f7000-0xdf)="7e8cac815c85729837511e43e2af286a7cc15843d76bd75230ae42c488d81b3c981336898b99a25fbf83426170d69b767d5a52ed8e4d08306fa10ba9956c3c2ba02138094c8a6d2cb3bd2117857072760428f1df339ad72b21644760d4639bc170b93051c0021966e3a1925537cc8c63ccbec958b61ec18527bde122d2c4e4dfe9e81487dcbe24ddb727e3b6b259a56e53cc174bfb3c458f824bb89492cc4d74e125604625b5d489cc3458a4e64df51ee3900f7ca70aee735c9ecdf88e1f84c28947d05bbd2df7bff5fcb41fce14ecaccd3562756e04c44764f7bdf4cc339e", 0xdf) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000091a000-0x8)) 2018/02/06 09:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getresuid(&(0x7f0000c7a000)=0x0, &(0x7f0000881000-0x4), &(0x7f00000ae000-0x4)) sendmsg$nl_route(r0, &(0x7f0000685000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19, r1}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 09:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r2 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fee000)={0x0, 0x15, "3fc0ebd3865a8e0fc835491d5c6e3ec2d7dca105cf"}, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0xaa, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009fe000), 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000000000)=""/34) 2018/02/06 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)) 2018/02/06 09:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f00002de000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 09:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "d9e60974958cac44"}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000519000-0xb)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bca000-0x4)=0x81, 0x4) 2018/02/06 09:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000543000)=0x2, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae7000-0x8)={0x0}) mmap(&(0x7f0000a45000/0x2000)=nil, 0x2000, 0xb, 0x10010, r1, 0x0) 2018/02/06 09:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmmsg(r0, &(0x7f000067b000)=[{{0x0, 0x0, &(0x7f00004c9000-0x70)=[{&(0x7f000004f000-0x86)="3f834ac23cd29c798ab5b86b1c8cc729eb559fd56477db204addec6e39578cd9c6966acec157f577f8ee00ce6417fed5ca93fecbe7ad316ba6065cda7364c4da5e301e76c29cb5012ec89aa0b97a53070db45a626e371dd1d1adedd4ed658640a80fae3d911fa4b67063407b8ea86f4f60767ef97720dfdc61cae431616c78961d7f839faa58", 0x86}, {&(0x7f00005ba000-0xaa)="e8c78f5c10d9cf61d2b5defa4036c37dbcf087760aa2dadd9a5fac1cdbde44361e6446d266c4852206536dc384e113834b3ac3412747c3cf5b74f578758c93db34df0bf918bc153b40d6b7b41856b886c1f2b6b6c2bc86a8da7d94f17c6c29c54defac6ec7d7a7b0cf12165763e4eb81bc2bf407d9cefc52e72bcf643435c3d6572dcd11c0abbcba9432f6036e2a05fa5f602ee913e5ab61ee775dbc840e7539adad5aadbf53547b5c13", 0xaa}, {&(0x7f0000615000)="5cdabcbe76260e67c38c517dee14871de67bc7973469347de42d4d4a7d9c9b04ae59e023406cec050b1531b1f6b7c837bbe67b4205b432f0b4ecf8786a221fabfd739fec059481e86eace7e9129cd85c5d61cecf153b", 0x56}, {&(0x7f00009b9000)="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", 0xfd}, {&(0x7f0000c05000-0xef)="6e774bc0223b2dff33b2157aeef22cd3045a5ad763e7bf8e263e5d62a93261b8202d634db7107bf89bf6b7d0beb2ba4fe476df1febf6cd4a005f9414d370364df3cacb5eb67e62423014625b3edb27737712032435cde5c362a306a9cb40a1e81d8d9dfe334936bcb1117d373958914399ddca0aefb2a020d1f5f3fd05cfe9562e0daac3731e6d6a8808a0711aa7e705eb24e8d933bc17c625213b0dd83a24c5183b0b694a4a6b29eeb3c50ab5631b3a5f68ccfc062aa291916f478e95b36fc65868da48677b74bbd368b05f684238f4b785fa7dde1dc2b2d739c0a24684160105316718bf6097b1234130c9daa3bb", 0xef}, {&(0x7f000045c000)="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", 0x1000}, {&(0x7f0000040000)="a9685c1a753238fd5ea5d1c3ac368208e74bd8c65a42a9b9ea5a4a2c504a32c3ea9937c3b57a959eb142f19cc800e997f65f1784b78d64110760cce5416f145cf5786989d7a40281eebf394fad6c19765a000ede271720580be84b0ca91c5384810c534dbde1a24cc82fe6db0eafe1d89d8304c4f4498717d9b7", 0x7a}], 0x7, &(0x7f0000076000-0x1a8)=[{0x30, 0x10d, 0x4, "c0eccbb8ed29c861f88cb2756a7b02c66f7b230956c9ad2f0e2f"}, {0xd8, 0x113, 0xfff, "ff73b50e0750d8700248c4126688fab3c73cb9f7ae7451e3299a621a378f65cf4b92372fdbe8d6ab90d76a17ffc9ea10307b1ba0407fe171d57bd85bc50c664563c2cbd86b964d39403e804e405b203bad79c6aca895911f223004b547e63f5d088bf454a18470e94d65fb5abc329996a4e241032593cd416f87ad126b3a56c82a50242d9cb949ca265bf1110427690074cab925c989a6b8ca39bbe78f1b342c4834a9442a3b2765545044295e65ab453f9c19a4126e2ce64d1460f430ed0135695ffd78b0528352"}, {0x18, 0x108, 0x10000, "5d4d8fe18400dc"}, {0x88, 0x139, 0xfffffffffffffff7, "22746841d210a4135edd9cfd7b65e2aaa57c00e93468abb96d2ab61b3b958e1e7985a215ad67b8fbcf6694728aa8a32bea3e21b5cffa6604928a29d176bf78823dca2d7edafd44b72f282fb6973e443112dfbf9f0500f4b25f80cbfcc536a1a87457a8e5fa2e32f0cfbc32fd73dbbe4dcfae060a"}], 0x1a8, 0x4000000}, 0x1}, {{0x0, 0x0, &(0x7f0000151000-0x50)=[{&(0x7f0000bda000-0x1000)="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0x1000}, {&(0x7f0000ced000)="bcea7b6d8f1dde4dcf03eca5a91a56f2927a73c4f770e21d4c6882d18b85c09d47af94663d7798600ed71e639d017475235d62ae262d3ef08ce47ccc06b5a5852be4b2f4ea989e75c87a7724bc3efe3ed53c8c03c8c41cb373eabac94f0a7c2096f594334e236797a783202355", 0x6d}, {&(0x7f0000a12000)="9afbd9e7a00c39cb59048c52ef99d4fb948843a62c6a2a8e41a03d453ed9c59deef6a53645fa6be418174af34eb2706262c9bf03668136e0be3f1621d1c03e4554c5edd543b9e41123e18e8caf8bbcfb7139ca3f377f3d1a11", 0x59}, {&(0x7f0000362000-0x1a)="a0054a042a62bc347e28b7bb687e29c61f4a716bec5ec6b01c36", 0x1a}, {&(0x7f00001c2000-0x39)="391cc497d5b3db99d88cff14e7adf67047a9598041f07b001e110ddccaa5b95096812a00c2111b3511760aff4eafa158d4d02022eb2f28ce3d", 0x39}], 0x5, 0x0, 0x0, 0x80}, 0x6}], 0x2, 0x20004000) perf_event_open(&(0x7f000026e000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042d000)='net/igmp6\x00') sendfile(r1, r1, &(0x7f0000064000-0x8), 0x8002) 2018/02/06 09:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000530000-0xd)="17c145fcefbc87e5fb50be941a") tkill(r1, 0x15) [ 65.952234] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 65.966141] binder: 6891:6905 ERROR: BC_REGISTER_LOOPER called without request 2018/02/06 09:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096}, 0x48) munlock(&(0x7f000026f000/0x3000)=nil, 0x3000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000079d000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000faf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000158000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000773000)={r2, r0}) r3 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000028f000)=r0, 0x4) 2018/02/06 09:29:52 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = syz_open_pts(0xffffffffffffffff, 0x141003) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/06 09:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x180, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}}}]}, 0x180}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000a1000-0xf0)=[{{0x0, 0x0, &(0x7f0000f54000)=[{&(0x7f0000aa0000)=""/217, 0xd9}, {&(0x7f0000920000)=""/235, 0xeb}, {&(0x7f0000cb7000)}, {&(0x7f00005fc000-0xdf)=""/223, 0xdf}, {&(0x7f000016b000-0x13)=""/19, 0x13}, {&(0x7f0000da2000)=""/169, 0xa9}, {&(0x7f0000e99000)=""/21, 0x15}, {&(0x7f0000a3a000)=""/4096, 0x1000}, {&(0x7f00005db000-0x28)=""/86, 0x56}, {&(0x7f00004b0000-0x96)=""/150, 0x96}], 0xa, &(0x7f0000352000-0x2e)=""/59, 0x3b, 0xfff}, 0x7c6e}, {{0x0, 0x0, &(0x7f0000dd7000-0x30)=[{&(0x7f0000382000-0xf)=""/15, 0xf}, {&(0x7f00009bd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2d000-0x38)=""/56, 0x38}], 0x3, &(0x7f00005c7000-0xf7)=""/247, 0xf7, 0x8}, 0x464}, {{&(0x7f0000e41000)=@ipx, 0x10, &(0x7f0000256000-0x20)=[{&(0x7f000079c000)=""/8, 0x8}, {&(0x7f000065d000)=""/188, 0xbc}], 0x2, &(0x7f0000bf6000)=""/138, 0x8a, 0x5}, 0x5}, {{&(0x7f00001e7000)=@l2, 0xe, &(0x7f00002cf000-0x20)=[{&(0x7f0000120000-0x8b)=""/140, 0x8c}, {&(0x7f000083c000-0x38)=""/56, 0x38}], 0x2, &(0x7f00008b8000-0x5a)=""/90, 0x5a, 0x9}, 0x10000}], 0x4, 0x40000040, 0x0) socketpair(0x3, 0x5, 0x5, &(0x7f000085d000-0x8)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000092f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) [ 65.993645] ipt_CLUSTERIP: Please specify destination IP [ 66.032127] device syz4 entered promiscuous mode [ 66.041361] ------------[ cut here ]------------ [ 66.046426] proc_dir_entry 'ipt_CLUSTERIP/172.20.0.170' already registered [ 66.053588] WARNING: CPU: 1 PID: 6910 at fs/proc/generic.c:330 proc_register+0x2a4/0x370 [ 66.061798] Kernel panic - not syncing: panic_on_warn set ... [ 66.061798] [ 66.069138] CPU: 1 PID: 6910 Comm: syz-executor7 Not tainted 4.15.0+ #298 [ 66.076042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.085374] Call Trace: [ 66.087946] dump_stack+0x194/0x257 [ 66.091560] ? arch_local_irq_restore+0x53/0x53 [ 66.096216] ? vsnprintf+0x1ed/0x1900 [ 66.100006] panic+0x1e4/0x41c [ 66.103182] ? refcount_error_report+0x214/0x214 [ 66.107923] ? show_regs_print_info+0x18/0x18 [ 66.112407] ? __warn+0x1c1/0x200 [ 66.115843] ? proc_register+0x2a4/0x370 [ 66.119889] __warn+0x1dc/0x200 [ 66.123147] ? proc_register+0x2a4/0x370 [ 66.127190] report_bug+0x211/0x2d0 [ 66.130807] fixup_bug.part.11+0x37/0x80 [ 66.134847] do_error_trap+0x2d7/0x3e0 [ 66.138711] ? vprintk_default+0x28/0x30 [ 66.142754] ? math_error+0x400/0x400 [ 66.146532] ? printk+0xaa/0xca [ 66.149794] ? show_regs_print_info+0x18/0x18 [ 66.154282] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.159112] do_invalid_op+0x1b/0x20 [ 66.162806] invalid_op+0x22/0x40 [ 66.166238] RIP: 0010:proc_register+0x2a4/0x370 [ 66.170880] RSP: 0018:ffff8801ae7d73e0 EFLAGS: 00010282 [ 66.176221] RAX: dffffc0000000008 RBX: ffff8801af92d4b8 RCX: ffffffff815a585e [ 66.183467] RDX: 0000000000004b4c RSI: ffffc90001997000 RDI: 1ffff10035cfae01 [ 66.190713] RBP: ffff8801ae7d7430 R08: 1ffff10035cfadc3 R09: 0000000000000000 [ 66.197959] R10: ffff8801ae7d7298 R11: 0000000000000000 R12: ffff8801ae58de80 [ 66.205207] R13: dffffc0000000000 R14: ffff8801ad9cf708 R15: ffff8801ae58df41 [ 66.212469] ? vprintk_func+0x5e/0xc0 [ 66.216269] proc_create_data+0xf8/0x180 [ 66.220320] clusterip_tg_check+0xf9c/0x16d0 [ 66.224717] ? arp_mangle+0x550/0x550 [ 66.228498] ? xt_find_target+0x150/0x1e0 [ 66.232625] ? lock_downgrade+0x980/0x980 [ 66.236758] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.241773] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 66.246596] ? pcpu_free_area+0xa00/0xa00 [ 66.250728] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 66.255548] ? kernel_text_address+0x102/0x140 [ 66.260115] ? wait_for_completion+0x770/0x770 [ 66.264674] ? unwind_get_return_address+0x61/0xa0 [ 66.269587] ? __save_stack_trace+0x7e/0xd0 [ 66.273894] ? arp_mangle+0x550/0x550 [ 66.277675] xt_check_target+0x22c/0x7d0 [ 66.281719] ? xt_target_seq_next+0x30/0x30 [ 66.286031] ? mutex_unlock+0xd/0x10 [ 66.289738] ? mutex_unlock+0xd/0x10 [ 66.293434] ? xt_find_target+0x17b/0x1e0 [ 66.297584] find_check_entry.isra.8+0x8c8/0xcb0 [ 66.302336] ? ipt_do_table+0x1950/0x1950 [ 66.306474] ? trace_hardirqs_off+0xd/0x10 [ 66.310687] ? quarantine_put+0xeb/0x190 [ 66.314726] ? kfree+0xf0/0x260 [ 66.317993] ? trace_hardirqs_on+0xd/0x10 [ 66.322134] translate_table+0xed1/0x1610 [ 66.326290] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 66.331117] ? kasan_check_write+0x14/0x20 [ 66.335331] ? _copy_from_user+0x99/0x110 [ 66.339462] do_ipt_set_ctl+0x370/0x5f0 [ 66.343429] ? translate_compat_table+0x1b90/0x1b90 [ 66.348443] ? mutex_unlock+0xd/0x10 [ 66.352136] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 66.357396] nf_setsockopt+0x67/0xc0 [ 66.361094] ip_setsockopt+0x97/0xa0 [ 66.364792] raw_setsockopt+0xb7/0xd0 [ 66.368577] sock_common_setsockopt+0x95/0xd0 [ 66.373062] SyS_setsockopt+0x189/0x360 [ 66.377047] ? SyS_recv+0x40/0x40 [ 66.380488] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 66.386008] ? do_syscall_64+0xb7/0x940 [ 66.389971] ? SyS_recv+0x40/0x40 [ 66.393407] do_syscall_64+0x282/0x940 [ 66.397273] ? __do_page_fault+0xc90/0xc90 [ 66.401485] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.406482] ? syscall_return_slowpath+0x550/0x550 [ 66.411392] ? syscall_return_slowpath+0x2ac/0x550 [ 66.416300] ? prepare_exit_to_usermode+0x350/0x350 [ 66.421295] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 66.426643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.431472] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 66.436636] RIP: 0033:0x453299 [ 66.439804] RSP: 002b:00007fb97928dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 66.447488] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 66.454732] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 66.461984] RBP: 00000000000004d4 R08: 0000000000000330 R09: 0000000000000000 [ 66.469230] R10: 000000002001bcd0 R11: 0000000000000212 R12: 00000000006f6480 [ 66.476473] R13: 00000000ffffffff R14: 00007fb97928e6d4 R15: 0000000000000004 [ 66.484373] Dumping ftrace buffer: [ 66.488019] (ftrace buffer empty) [ 66.491706] Kernel Offset: disabled [ 66.495314] Rebooting in 86400 seconds..