[....] Starting enhanced syslogd: rsyslogd[ 17.244511] audit: type=1400 audit(1517713627.359:5): avc: denied { syslog } for pid=4033 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: [ 22.677562] audit: type=1400 audit(1517713632.792:6): avc: denied { map } for pid=4173 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 '10.128.0.44' (ECDSA) to the list of known hosts. 2018/02/04 03:07:19 fuzzer started [ 28.935411] audit: type=1400 audit(1517713639.050:7): avc: denied { map } for pid=4184 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 2018/02/04 03:07:19 dialing manager at 10.128.0.26:38075 [ 32.794196] can: request_module (can-proto-0) failed. [ 32.804158] can: request_module (can-proto-0) failed. 2018/02/04 03:07:23 kcov=true, comps=true [ 33.406135] audit: type=1400 audit(1517713643.520:8): avc: denied { map } for pid=4184 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9134 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/04 03:07:26 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000091a000-0x10)="31e5a86bf50e5b98c9bb56410bacdd0e", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000a8000)="86c3324246b1e5e749e3bd6cf7b32e2be4118442ae9da75aa573", 0x1a}, {&(0x7f0000001000-0x87)="4076346338eb58a1a6c5c5add7ef774c5e076f27237fad7c95ede04853767b2e36db14a7bd1efd458dcab8d630c283fa40fa007eedd79eceef4d753b32ef41e44d83fda5f9f8fab6c59ce7ccad6c930804384ba897a36c4421ea9c0079cf165c9b82921b008a4ec941af20b6e84c584e1eb28769aa9551c36ef3ef86e1c57788435ec073bda33f", 0x87}], 0x2, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x10000004}) r1 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000001000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000-0x3a)="0a48a242e1174597fad0c934222b99a3fd4139c92800d7c2ee70a234c9c20ff02e86ccd1c5504fddaf5b3250d20753f75ec6f345333036164e39", 0x3a, 0x10001, 0x0, 0x0, r0}]) r3 = msgget$private(0x0, 0x6) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/185) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fcntl$addseals(r4, 0x409, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000-0xea)=""/234, 0xea, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000005000-0xe5)=""/229, &(0x7f0000001000)=0xe5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r5, 0x80000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000-0x4c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x544, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x4c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000)={@empty, 0x9ff, r6}) 2018/02/04 03:07:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x4000) socketpair(0x9, 0x2, 0x5, &(0x7f00006c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x4, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000002000-0x8)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000)=0xfb) r3 = socket$bt_hci(0x1f, 0x3, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000004000-0x8)) fdatasync(r3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000-0x28)={@common='syzkaller1\x00', 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000004000)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @random="c05b411d0c34"}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x311000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ax25(r5, &(0x7f0000008000-0x10), &(0x7f0000004000)=0x10) close(r6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000), &(0x7f0000006000), &(0x7f0000009000-0x4)=0x0) fchown(r0, r7, r8) 2018/02/04 03:07:26 executing program 2: r0 = semget$private(0x0, 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000000)=""/101) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x1f) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000d, 0x14d54ccfef0a3892, r2, 0xfffffffffffffffe) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000002000)=""/99) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r4, 0xfffffffffffffffc}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000005000-0x10)=@syzn, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000006000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000)=0x1) syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x800, 0x400) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000002000-0xf8)={0xa, 0x0, [{0x80000001, 0x3ff, 0x4, 0x517, 0xfffffffffffffff8}, {0x80000000, 0x0, 0x4, 0x9, 0x7}, {0xf, 0x9, 0x8, 0x0, 0x5}, {0x6, 0x498, 0x4, 0x761f, 0x20}, {0xf, 0x200, 0x80000001, 0x401, 0x37}, {0x4, 0x8, 0x3, 0x0, 0x100}, {0x40000001, 0x8, 0xfffffffffffffff8, 0x7, 0x3}, {0x7, 0x8, 0x9, 0x81, 0x80000001}, {0x80000000, 0x80, 0x6, 0x1bd9, 0x3f}, {0xc000000f, 0x1c8a, 0x4, 0xffffffffffff0000, 0x9}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x800, 0x0) 2018/02/04 03:07:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000df3000-0x40)={0x6, 0x5, 0x1, 0xdf71, "b1abd4c41a554187932b9e3c295c82e10adc711a85da1350e57d15e7bd98a8c215f4ed49cdb3ab5d740bc397", 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0x449) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000004000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x7d, "6bfe01dd9800d010c94d0bb2c18b9c81c04cf186fa385854fc7e8a1031a67e5504be733d8a080cbbafa618808a6441b86ceb32fa3b93a6c56071146aaf4430345477c10a549e2a4c281a6573b440d6cfcc5657f3aaf59c8c3cdb6607059a4c09a865f22640f153373c5252edc4d8bafafb9bbb9a77f476f3ffb5747765"}, &(0x7f0000005000-0x4)=0x85) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0x40}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x81, 0x20002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000006000)={0x1, 0x0, [{0x4b564f53, 0x0, 0x81}]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000-0x20)={0x1, 0x0, 0x10001, 0xfc800}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000008000)={r3, 0x3fb}) socket$netlink(0x10, 0x3, 0x13) 2018/02/04 03:07:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$TCXONC(r0, 0x540a, 0xfff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0xc55, 0x201, 0x1, 0x8, r2}, 0x10) fcntl$setlease(r0, 0x400, 0x1) r3 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000000000), &(0x7f0000001000)=0x0) setresgid(r3, r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ptmx\x00', 0x98000, 0x0) fremovexattr(r0, &(0x7f0000003000-0x13)=@random={'security.', '/dev/ptmx\x00'}) r6 = gettid() ptrace$getsig(0x4202, r6, 0x10001, &(0x7f0000004000)) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x5, 0x0, 0x2, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000006000-0x10)={r7, 0x4b6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000-0x70)=[{&(0x7f0000006000)=""/65, 0x41}, {&(0x7f0000005000-0xe3)=""/227, 0xe3}, {&(0x7f0000007000-0x5e)=""/94, 0x5e}, {&(0x7f0000003000)=""/250, 0xfa}, {&(0x7f0000003000-0x6b)=""/107, 0x6b}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000006000)=""/148, 0x94}], 0x7, 0x0) 2018/02/04 03:07:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x3, 0x100000001, 0x0, 0xc16}, 0x8, 0x1, 0x7}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x0, 0x3ff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x2e2d, 0x9, 0x2, 0x100}, &(0x7f0000000000)=0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x873d, 0x10000, 0x9, 0x1ff, 0x9}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r2, 0x3, 0xf7b2, 0x6883, 0xfffffffffffffffa, 0x8}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000004000-0x40)={0x6, 0x51c2e56, 0x40, 0x30, &(0x7f0000001000-0x30)=""/48, 0x55, &(0x7f0000004000-0x55)=""/85, 0x4c, &(0x7f0000003000)=""/76}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x50, r4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x9, 0x0, 0x10002, 0x80000001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000-0x20)={0x1000, r5, 0x2, 0x356}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x100000000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x7, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000008000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000008000)='./file0\x00', r0, &(0x7f0000008000)='./file0\x00') 2018/02/04 03:07:26 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a4b000)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000820000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00001b8000)={0x1000, 0x9, 0x2, 0xd22}) pipe(&(0x7f0000537000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req={0x26f, 0x6, 0x6, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x7, @empty, 0x856b}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7403, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6e71}], 0x90) 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$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000-0x2a)={0x0, 0x22, "da6925be46045c40ffacb1204522698731d2c3e9fb89a144e34d90320e2877cfcc14"}, &(0x7f0000000000)=0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x90, &(0x7f0000002000-0x90)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff9e4}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x200, 0x4}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)="a87bf7d27f5b108c1e32a122e6353c41fcfbec45791dc8181717d44e977e0b8849c620cfc407efee2f0c2aa1b5dab3c1268ffb2af6edbb53b756746ef2be5b3c224f7087bc21e1b9b68cbda8cd32f9efbef9c94d954c873f334de28dc5c40c0703d16fe99cf9bbc4d84564158f3a87a276b52b4cf6dff4bc98e3a4f74e4f1d2d746f12b55ccdcfba420d33595a228d24c13217c941ad66e5708810b6077c352d7b2d26bb04e1ed97a682e19871aceab6a7a7c30b807eb5baa8aeaa438a2a1fbbc080f59e7c8d2d19834a61db697d2c7666a33255d06a6410006879c8999ed488fad02963043384c5b288396dc5d20093bc", 0xf1}], 0x1, &(0x7f0000001000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x4, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x80, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x5ad52c7e, 0x8, 0x928}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x200, 0xba, 0x4, 0x0, 0x7, 0xa41, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x4, 0x3, 0x8, 0x9, 0x1, 0xffffffffffff8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x203, 0x800000, 0x8001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2f, 0x201, 0x80000000, 0x1, 0x4, 0x3, 0x100000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0xa, 0xba57, 0x7, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x79, 0x7, 0x8, 0x67c, 0x7f, 0x5, 0x3, 0x9, r10}}], 0x1b0, 0x4000000}, 0x40004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000005000-0x8)=[0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x4)=[0x0], 0x2, 0x4, 0x9, 0x1}) [ 36.061879] audit: type=1400 audit(1517713646.176:9): avc: denied { map } for pid=4184 comm="syz-fuzzer" path="/root/syzkaller-shm290260723" 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 2018/02/04 03:07:26 executing program 7: r0 = socket$inet(0x2, 0x4, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002000)=""/196, &(0x7f0000003000-0x4)=0xc4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}}, 0x400, 0x3, 0x0, 0xb54, 0xc0}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x8}, 0x6) r3 = semget$private(0x0, 0x0, 0x400) semctl$SEM_STAT(r3, 0x121df5dd13fb4f1f, 0x12, &(0x7f0000003000)=""/248) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005000)={0x2, &(0x7f0000005000)=[{0xff, 0xfffffffffffffffb}, {0x51, 0x4}]}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000004000-0x8)={0x3, 0x5}) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000004000-0x4)=0x6c06) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x200}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000007000-0x5c)={{0xa, 0x1, 0x4, @empty, 0x2}, {0xa, 0x3, 0x84a4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xf7f6}, 0x310000, [0x80000001, 0x2, 0x7ff, 0x4, 0xffff, 0x8, 0x6, 0x2]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000008000-0x4)) [ 36.104984] audit: type=1400 audit(1517713646.219:10): avc: denied { sys_admin } for pid=4228 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.131643] IPVS: ftp: loaded support on port[0] = 21 [ 36.208066] audit: type=1400 audit(1517713646.322:11): avc: denied { net_admin } for pid=4231 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 [ 36.210138] IPVS: ftp: loaded support on port[0] = 21 [ 36.272041] IPVS: ftp: loaded support on port[0] = 21 [ 36.318844] IPVS: ftp: loaded support on port[0] = 21 [ 36.390859] IPVS: ftp: loaded support on port[0] = 21 [ 36.469159] IPVS: ftp: loaded support on port[0] = 21 [ 36.584203] IPVS: ftp: loaded support on port[0] = 21 [ 36.690712] IPVS: ftp: loaded support on port[0] = 21 [ 37.498389] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.589683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.690367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.846182] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.955380] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.059482] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.242319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.254730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.110374] audit: type=1400 audit(1517713650.224:12): avc: denied { sys_chroot } for pid=4243 comm="syz-executor7" 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 2018/02/04 03:07:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x41, 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000b5d000-0xd8)=@ioapic) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000058000)={0x184, 0x0, []}) 2018/02/04 03:07:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20a200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x100000000}, 0x10) unshare(0x40600) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x7}, 0x8) 2018/02/04 03:07:30 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 = syz_open_procfs(0x0, &(0x7f000052d000-0xc)='net/rt_acct\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f00007de000)={0x0, r0, 0x7, 0x2}, 0x14) 2018/02/04 03:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000406000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a9d000)=r1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000d35000), 0xffffffffffffff31) [ 40.361814] audit: type=1400 audit(1517713650.476:13): avc: denied { dac_override } for pid=5213 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 03:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001dd000-0x23)="24757365722965746831766d6e657431ab2e5c73656c696e75782427766d6e65743100", 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b4e000-0x8)={0x0}, &(0x7f000098f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000749000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000d20000)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c04000-0x94)={{0x0, 0x5, 0x88, 0x8000, 0x8001, 0x8}, 0x5, 0xfffffffffffffffe, 0x0, 0x80000002, 0x80000001, "877e34df59a6ed69f96d7e6854b9ed6951a4783a2e3f189597dc23680e36db36c079321c9616b8c097602fcd71e92ed133ac4303a299977c59bff2329606057bc03171614d0ac903b7b6a2370ae4d733a7adf3f016ce4f0611b2fb972096387a1aa1a5ae877c361cb755be1d65d0db5e53371ebe9bba76c5cabcbfd942968723"}) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x32e) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c26000-0x8)) ioctl$int_in(r2, 0x5473, &(0x7f00003a9000)=0x7) 2018/02/04 03:07:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000092c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00003b9000)={&(0x7f0000415000/0x1000)=nil, 0x1000}) [ 40.474740] audit: type=1400 audit(1517713650.589:14): avc: denied { ipc_owner } for pid=5236 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 03:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_extract_tcp_res$synack(&(0x7f0000164000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000718000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000df5000)=@pi={0x0, 0x88ef, @ipv6={0x1000, 0x6, "ac5dfb", 0x0, 0x2f, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xd}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, {[@routing={0x0, 0x2000000000000017, 0x3, 0x100000000, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x8, 0x0, [], [@generic={0x8000000009, 0x0, "9d10a0f85e647eedae3c1e47df8187b7ec2094a0984268abc8fbae93e66820b423483a4a091b22b90878e846"}, @calipso={0x7, 0x0, {0x9, 0x4000000000000037, 0xc16c, 0x6, [0x800, 0x8001, 0x1, 0xbd]}}]}, @hopopts={0x6e, 0x0, [], [@ra={0x5, 0x2, 0xfff}, @generic={0x2, 0x0, "62a8795fa19f6baf75100b5fe1c41a85e40ddd4c357af8f0e27e9b7042d43890c9011e3719f108fe0b04abc33fe79ca94897f7c7f886c8d5e0014ed022e53b6ee8e1ef085d95b3ce275df6278cbf1dff2f9c6ffc2391a6e1cb3abf8c78bb666ada82adcbc5c811901f5db0729b0c92644a13aa65c735b29e63fd3bbaef1497adc99aedf9f78318f18aae1b5776319a6f4bcd32bd7e62e67550"}]}, @dstopts={0x11, 0x0, [], [@generic={0x4, 0x0, "26db1c1467408149d10e268426c5fbf6afdc64cca79d8a9f864504a0b3e37a380cf9925574fe880d3ad9aa"}, @pad1={0x0, 0x1}, @padn={0x1, 0x0, [0x0]}, @jumbo={0xc2, 0x4}]}, @routing={0x88, 0x0, 0x1, 0x7, 0x0, [@loopback={0x0, 0x1}]}, @dstopts={0x9d, 0x0, [], [@calipso={0x7, 0x0, {0x1be, 0x0, 0x9, 0x5, [0x100, 0x8, 0x1, 0x80000001, 0x8]}}, @calipso={0x7, 0x0, {0x9ff2, 0x40000000000000b2, 0x20, 0x9, [0x0, 0x2, 0x1]}}, @hao={0xc9, 0x0, @empty}, @hao={0xc9, 0x0, @empty}, @pad1={0x0, 0x1}, @hao={0xc9, 0x0, @empty}, @calipso={0x7, 0x0, {0x200, 0x0, 0x10001, 0x6, [0x6, 0xfffffffffffffffd]}}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}]}], @tcp={{0x1, 0x0, r2, r3, 0x400, 0x0, 0x21d, 0x18, 0x6, 0x0, 0x0, {[@eol, @eol, @window={0x3, 0x0, 0x8000}, @eol, @timestamp={0x8, 0x0, 0x2, 0xd04e}, @mss={0x2, 0x0, 0x32863cb3}, @mss={0x2, 0x0, 0xfffffffffffffff7}]}}, {"7b382eab625fda6dbe6c82d02066c418308f87e9ea7a45ac0946458a4b6b3d191357bfb39dbb341144b8baa6949853974d7866a490abf51d51b187736026e59501c94b646844da30209327433489de6124085f775f90eee336fbf0d751669677c92ba1ee471e229de26a012fbc824f36b36f5be04ed824a93554f2ae210a8fca897cca1148b935d772e12ec75b28d0dd81aeb855ad1f97938c98542bde2fac208831ca655103eb89cbeab03c0d6b69f00b1bb668d677fb18f54222c0bc120a34cd116eb9a94f85e369b432a339f51ff6e8f6fa2e7cece6c0f3f57b0315e6c8adaecfb4d324bdab0a6103b0386140"}}}}}, 0x3a) 2018/02/04 03:07:30 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000000)=&(0x7f0000fbf000)) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4880, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x40, 0x9, 0x3, 0x6, 0x1, 0x401, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x9, 0x2, 0x3ff, 0x9}}, &(0x7f0000001000-0x4)=0xb8) 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0xa)='hugetlbfs\x00', 0x4, &(0x7f0000002000-0x1b)="966f3b35693ff4fc516d85ca69a39392d5668b26c3bf99efdf762e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x8, 0x5, 0x6, 0x401, 0x82b, "4e735f79708483725dc243e8af5685e2fdd8e76915a4367da299011fb17c342ce608fd26aee6c498615d45cd04003eab75d2007123c1dbfc13524ce19bea01", 0x7}, 0x60) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000002000-0x14)={@remote, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @empty, 0x0, 0x1, 0x1, 0x100, 0x2, 0x100, r4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ced000)={r3, 0x9}, &(0x7f0000000000)=0x8) 2018/02/04 03:07:30 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000002f000-0x38)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f000002f000-0x10)={&(0x7f000002f000-0x2c)={0x2c, 0x2, 0x9, 0x24, 0x5, 0x0, {0xa, 0x0, 0x5}, [@typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x2000c800) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000025000-0x28)={r0, 0x0, 0x47, 0x55, &(0x7f0000015000-0x47)="f116b5dbecf51f50c20eb61bf5c85041fb8312f3a754b3b5ee4eda5a27fa7274ce1750c4c8020090994e69472c0b7d0ae61826176900ada88e37c5652ab519ef61caf3ca51ba22", &(0x7f000000a000-0x55)=""/85, 0x80000001, 0xffffffff}, 0x28) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000023000-0x10)={0x4, &(0x7f000002e000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000000d000)={r1, &(0x7f0000027000)=""/157}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002f000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000023000-0x4)=0x20, 0x4) sendto(r3, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000030000-0x1a)='/selinux/status\x00', 0x2) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000024000-0x4)=r3) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000002e000)={&(0x7f000002e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x80)=[{&(0x7f0000018000-0xd2)="e389da37041639eb529c6965840f04f3d08408db5b332fb0f4b56ad0429e8bafbc42cb939d67a14ba4596814dde6ed0309758b7fa87c0a7b9c09f82f0844dbd3d0284bd87bfb319ea4f3e8656bd2de3d2514938a147a8e73f1fb5203f3555de6a29a2f53515d0f893546878b2945ad8edd58b00b54f1bfbb3e332bdc6ee20a923fd63eed3ca02e732c1b7c4e6dfcfc7700bdb81cdc751debaf858dff8ace204959ce2525a4e960306f4e72087ca109a4936bfe77b1f48bf856f01beb4090956975206c70df5be29e83432835511bf7fea757", 0xd2}, {&(0x7f000002e000)="429bc9f6042de38ea719655a7ceae369ff238d9d37ae7a4c717bbd1eb84f9f8ddc6ef4ef54710058a9114f7c8a1d5765834f9acb96be76a715c800d5b13de7bc577339370799959360c0babdc075d6d35341251c318fedb3a6446858698214adf524fde04b02dfb69c58fffe1a0c5a720f25571be366398aa383711d1c0eb66f464262a026855448c50c31c4c5bf3b31", 0x90}, {&(0x7f000002f000-0x37)="1c64b5fce5975a80822d66a978808dc6df7968a91e8a4620bc512442434246a12b434ead54fd7773ab95953b6b60385ef1f7d1ab35c96b", 0x37}, {&(0x7f000000c000-0xc9)="af8bd66c15cafc2cea7ff7357473ee626ddcf91d33aaf442085b79bdf12ec68d00f34fe697514a84ccda8d3659522aaf98befffacf8afa4860db3fd237cdb1cfa1a77226645ef16adb924c903b307c24dc745e84d0aae3d7a0cf9552c82eb3df45785592f45475697112cfcad905399d8cdff01458a8fe90adad798e7fac1ba2902d8f9e58d3d3a17642596d189dff3f2226571564d3217bedd78ba739963bd2a4247ff774fb681c4166b068f6c5778675ba50265614381d137ebb763455f9080bafa7e7af2b7924cc", 0xc9}, {&(0x7f000002f000-0x6f)="30e71e2709d6a813713fb02bf8e824790b03e1946aadcc7c721eaa0aee9dc7ccc04c3c724ee506171ed59fd6f26edd34392f53c6a330d035f7bfc8537f15cb6e71c5018ecac173b09ec71ad3489284fd23a9f4672363e038d29bb966cdafb0e904c12bd0bec9a1e4895a0bc8c9d687", 0x6f}, {&(0x7f0000007000-0xc)="6cf7cc01fa0619f81c4855b8", 0xc}, {&(0x7f000001a000)="85a84b3800b7f1799c61eb734f7cdb26d94e76439e474746532609cf616496238abeeb89dd82af25bba3bde0b415423050a7a6e8da0740f15c3c5e3e592493cc3b627bbadb9dd557fc06ff63b0c48ec4df1f92f6aaf544f7d92317409814d4687453112e90e33b854e2afbd50f85e6e4cdbc4ee614536cb31b12517c45e6af8045bed9e4868ba802cec8c3710c3a5898c35cb9b5a709947afdd16e3000c2e06c8d8219ca1da924fbf739dce5a35855b51f90bba247bcf300244c7a7c91f3ed298519fa03f18d193f51fd22c88c39aa2e77709536219b5576f92e76a336bb469ccb8a575ce1d9231ed4f32d4707cdfb02174e3887", 0xf4}, {&(0x7f000002f000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x41}, 0x4000) 2018/02/04 03:07:30 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$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ebb000)='/dev/admmidi#\x00', 0x10000, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000bc3000)={0x9, 0x2, 'client1\x00', 0xffffffff80000001, "a50765607a6e6bcd", "dd563226b0c78d18056130aab5d3444a076e6eaad46e559c262b5a884aa3dfa1", 0x20, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/04 03:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d}], 0x10}, 0x0) 2018/02/04 03:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008cd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000015f000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000127000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000004c000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x2}, &(0x7f0000ea2000-0x4)=0x98) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/04 03:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000431000-0x4)=0xe7, 0x4) sendmsg$kcm(r0, &(0x7f0000303000)={&(0x7f0000dc2000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58, &(0x7f000029b000-0x50)=[{&(0x7f0000a06000)="29ce8d93bc88d65badf99a3e1bfc05dec7c0ed10ecc13b44da8e6a0fb5ba96426d1d514f4582d0b40050234bd1bbb160e3a8f629454bdf900afea00591599a9a8054a27b09837cff8398fe4f7093f4834940919e8e46c53ec9e405", 0x5b}, {&(0x7f00003df000-0x3c)="3ec3eb104dd23dff659ed16668cc407e4f897994a5ee156f93d2cee9bf00e32aeab38401067eae233a2c9dace5461a2057f55ea76357bc60b1e0895c", 0x3c}, {&(0x7f0000f7a000)="46a65d4f96a6eafbdb956dbb28d265a63156193b90f91bbcc92625f3139a43cfffb25ca8b1276f0e042115f46e28ddde74e1343d362615754bf91221bfd977e6e0c21f33a740b01cba91577101c3be50de6b82c3150a5bbce001cd8e8f6c22d329554d7870d7", 0x66}, {&(0x7f000092c000-0xbe)="6b0f87e5864069b222533f392398d3b31b88e7dcfe6be43b69dd7476f100b9b391a25de3e1627b3248b1ff4a701f800491d488f394963c311680925c6fe7f3ff4102db938eabdad2587d29d7d79d520bda67b844d5e7f2caec20e7d6e3f08d9730c697e22b2ce47dcb3b91b95308230be0076fbd681f1170c85624a66f098f62f21d7941a3731c61364c200c68fdd058284abcb9ef71b86655895267b75b4a8d0e44885b9a69fe5d0087a08ac22e834260ab3fa1b4ad420815d2b18f5436", 0xbe}, {&(0x7f00004e2000)="7aebb6071bc617f74b6c575933b20ae354a33f9ef31779", 0x17}], 0x5, &(0x7f00003c4000-0x2478)=[{0x1010, 0x112, 0x8001, "8c089bda060327af1fcb71e0fc4dc47e8ff3dda5e564874718ff130a519f998c5081b379be6ffa4b573fc9bdf37792808daa68b4470fd59d487945275a852e3d4d065f70ce42178c6bea84aafafcad75f7fb529651242eec484d35727e934dbc4ddb9d2ba921226763a9b42b237115b94e11b82f7832e5d4b30531fb7641f2a6472e7333b4347a72664e803be2dc9ed9dfbc41ea18b491645c5059602346759be9fd8d9dcee31f7d9fdd36cfb80bb86d634dab93fc4a8e00fe2b9353366dd05731cc4a824b46aab6d09affec3f5c29965082defbc91a4852301e8566845e3df6e4abf58c4e9c7bf235b63e004394f7529e73530aff41fb06965a54c95947f935e0cf121666a13b0ae6bd8bf2b672c65376b5db0080375941eab0c48c9cc573e971a38e2175e416e4f0ca26821955c0af80bfaa905732502e888e66de333e70a5a14d84df9b27d2f5d1f0b9f543141786ae4ec91dc0adae994f81f5df67dafd7a048668756a7b7a7b65b92462be9afe0c275c6282b2ea8ad58ab7e8ee4ebb45c9d4d6f9942de316213d907aa8ed77fba638ea8c561517b0adba184ecaab015da26ab345357faef0c27bdde2b6d00a3a74ddebd9212b7abef2d51c060da7565dc348cb05f069e33c58ed1f136a3727fa6788f7632dad772b27820b2bb83f4780347757f29c63e82cb81b87432bd58deda0e801253630c2b8dc2981d64a6940644f7ae92f0dfa71f9625b20acbb80b491864424586db0cf9f980b6d5e16b4e5f608b422f57cb42d7a6256bd6154e0d3a83bb5133ea59b619b1effb6e11dce86ad1ae332c98de5fa71ef22a007237bcc3c0566e74ddf7548bef9dad9ac50272ad0a38e4928d020e85ccd64c162f12c2b588d6de12c4dd9f2c3937a78c3750157264f8ddad520f1ad35e2145475dc65e13bd2743d8b41a303815f9a82b8d52d1cb448ac975a5a982ca31b973fc348c75877549ebd4a975aae9b3810b14f604a1ec6874f7a1782424ee1219b8a47297fbc0fabd500fb7e224fb7f05e1e1b8aac2ace4296fb2b186128ea927603470e95dd205ff1b8420a50f54d880874e866724a29d69e769ef41a4f3f58ba5f508f5621aec89c267d2b588871f88eef74e329500cc2538fa6a3b45a8670320b599d73dd7c478b931ebe97fc80ab81dc24e5b21ec98de7aaa08d421654d0d43db724b1c5d84b8d363dc9cee00108497769616a75011dd579feb380b053a5b765cb62c3ee7e46596949a9087a29477d284dfeb7a015ca30fb02a231efd6b45da0fbddcbc207a70f376b2d5342dcbe717a32a81bd686dd1ff81d266875f953505478fbea44a2629676b51b0747c6f39c8d1e2b22c4d27cdb0632b512d42901f135130dfb482aeee3b2fdca6dcd246cd8847896e5c485e482ce9429613870f581d9c60801a7d0062c2251413011d5a5abc4cdf210f2808b1336edc2b840b8c865ea2ab871acbe06c27797ca6ed8411474c06df8e5b3e5f693a216e60f94e15e18a15aab0b23b894bab6bc541be082087c5ec499e4f312f39e7d2f81a6c3b59b33c408f973a0beb28e0de1d14ffaf37d52ab88216516155334bc44373ac8425d29f533ea15fcfc46412de7ae8320495f12157b8048baf632694ee6fed782dd8004df7d2ed25fdccade6fa19e03cd0ed56a3ebdca6378dceadad9c55127c531ff5e799eae7457dbedc56cd7926f276fd32cfca5a026bae830acbf46d50363142ab4ff7e4b567b51405d08530ca7d667a379b5ab15652298b8c9b9d3ee77a2b039c04e60de772196f9220d10382ce3980b7839aff424b5f07c9d877ce96ed42d6de46f0c944a88461e495dce47705479c879b44b74d737330e80d9fad91950f9dd9fbceaecb4f55fbbf68e203835c785407d332b06d5d9664f8fe6cf1e7c0573f80bc36c5977055203ace1878077f44cbd101b2a7a449c765d282c01fb218e52addda33bde4313deb279b2e89cc0abc0d04d9dd95c3b22bf4fd5e8d19c090a917c6a6cb3ee5dc40182c5870c7efb572e5e5c29c52f4c9bedc4757ffce3b4579ee21222636f903cc4692117a2933129cd7b76c8da08247675b166c3205843c3cd2638f85f688ea401419af6694e502caa925302fe35eb6c45823b60aa85fc7d8ac444759276d76cc9a7ef34e62631536121b4f3f67bb4feffb6f23f3479ae2536e860f1359938c61887f352a2833134c8cafa029a2f591d0422257b12e01c99556bfd8dc247bd012517c17da467a73dbcd2611753d0b03adae18a8bb78271a6bd061a443b2daea5df9271e027ff2f52aa1fbcd9b57d4bf791663a99a340c12fbdb1a83ad49b2703a239d4c0f670d362a3c76e4a9b2091280a71549098f831a10ad972a748e480f3b67906913cec7c8b120eda2e0598e170b7a0fff509b342b0f36122652338cf0b4e7bd156504cdea8d5f08e9a43c885a58ff926654fdc5c7487f670a9b2f00420bcb6df4e72a4798d22df3bb378a72384d66a8f81f440d12dadaf71d030d095c83624f2ddfeae530a53f503023ff6eeb457a380b5850eeb6353c09b52a16ad390ebc423c9d2a3a11ef863e405915b5320f7c5473928a6e7455e7cc9794ef1abaa5d622b7887b9b7833dcf20a8a2276956b9efd1946c1b0a57767c20c2f6cbf14734fcee9ac4e46509b13540c93860e39f227d1aeeca95d35dc08e8ec96e00059216dac308e113953af73766f4afabd35b122312ce9a0fc0cc40428458374f16f0e4000075c9cdbfb6e1880c9eae1dbde642455fd5afb9f1f0841ed147877c9d34746381877580a78e6e037d4ddf67d5466877a7d35171db3155b394c97887dc635809ab0f020f881d45d4934906ed12c36f919fb0ea7bae0a098d4ceea2d66b24079cf29c00ef98ff8b0ad836007d6c828caca3eec0b306f1ed65176771cf32b31e79bb2349b738b8dec988755bc6e148425288442115676e44315c446e1f00556291bbb08879d391d7b27fc7af395df02d99c3d6fe843741488145b31f7a9432fda923b8ba9e6f6b792a6f163eaac9f0fd263b2313730a9bf2112676627126fc2715d0bd72fbca9b27ba9129f9c71d09b53b56d5e9feadeaa5f5c4283b6cacf972d3a0b736414d7c9fa25ad729e88af1d16e8cb8f73a737cbdfccd48cb5dc39d79b42587d5df0c9c0f41f887c4d3742e9aaefd24c836b06440163e51e9076b787f3c379e4325d47ef9c4fe2fea0ab0e6d5ad99430733b093f6b77bdc2e86e1c83d7523dc9d6607c118e4bb5287834723c40792fc50439f8c61ae6ffb6fd088bafe5d02f33b9e5bdce27b005b2ff675c1ac45de0a00a52bbfaf4f733b6660e69dff21a0fae89aa3894e80e4d5eb91a4d6c0f213b0f059a680414982b097440194151f76c184518e8a364c8385aa0e2fecd67e5ea9c7a501c22b147d1181113ab5b521f00ec6b49103ffd717b7d2b6921dc16e4ff96359412918f034df1aa4727b6ce0b4de8fa082eabac69e6750a4c365e844670dd24098c3f8bf6450a21a2fbfedc008519c5c4425b2fec506a8aefde51b93a2f01ca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{0xc8, 0x113, 0x401, "99ff6cd5a22c1223f59b01680444316402e30065b063f20524ec23285d5de4c36b11455ae61c00e0e25f4fb1bbe2051f4b0d898a8404211ffaf0861034dbb6f3eaa283648000be844f9056407fefab3afc58abe8ab5b420cde2c6ca41313386bab4dbba12f6b290d650dc1897d6d86829232900a95ce7953339972a8f251e77ed3752b4d65547d130687ec90c816ed6fd42cfbe91213f5c47ec7c5442811cb79c8d370825303cab14d6b52a622797ab3b98c85"}, {0xa8, 0x117, 0x10001, "a51bd79b4317312d08b689b7a6d86200e024452f4b5888cfbdd7e8da8d81114bd04607047be48b8671f5a1317fb143c8bcec724eb904ba623ff3b0acf7023b0e056e288914ed77c070d48160660fac57f6155a809b4898ad5eb81cdbb3af3d0dff30c1dcba4e5804f5a9fd63fbbac48cc46e7b5e5abc06eaffec4e59fa432909e8291b3377c5f47f7990a73db5d6de4c64"}, {0x100, 0x10d, 0x5, "a20ca8b51833b4e1ce033901f2aab7975bc5c9b41ff61b3f69e2e2252a0719d2eafcbfa090423332863295ab49c62cd0502ad2382e00f497e8593f8b71c1d7f059415b5fbca61804b97c6b78e7e37d13ab2dd418720816ac1b862c95464f6afb71ce9c8eb76048b3981cb58e95bf3d9debde420433d2db02b86d39a4d46194c33248a497edd595f4dcd140686e1d4c49949fd3cee399f7ce6f5f5140871002893b6ff165e2246547cc014e34a37bb4a21d456eaf724424716a645bf4b51b4db732e1e19c6b293923969189b9561f80cf9dcf2138459a44b4ae763b4c1d1eafc1d01b5b99661e5c09a9e6cc0870b133"}, {0xc8, 0x18a, 0x7a, "902b76941362f14fd64a2106b65c89dbf0e527de34d471ab9818996544c0095eed15d214f43f8835c56551015c6ac2c4857ab9d5b5f01c0aae19ccb737a7518f9bcfd761ab061ebddbb1647497a7de8f1bc70257e0047b57b8678ec45ffc8949a454879127e4997f662ea94617459392a208d9e769f7512ec1486bdd82126fe92707672feed25c157a5f1f415736813f2cc1f25cd920b878c3e9bea707d195bf303461745a5f199ba2541c4bd13a119eabdab6"}, {0x30, 0x117, 0xe8, "9a3f76d234411860fb0cad7b8c21bdd2d66fd9ba449d4b4d7e53e2ea12"}, {0xf0, 0x19b, 0x9, "4bb9295bc6d38f1351f350cd9e61220bcf5763eb876bafa4e4b96e0c14999b6f4e921819a17301fff7f47a719da7cc5f7b8752a422894f9e43bae783aeb897495a41fe0f6162e3bfd077f0fa4dc18ad4cd60b726c9af8567072eaf3345139743e7ebaf6d450f15607f9e61ddfc093f3baedb7dfcc34ef4b6a56489ba948a6c495cc899fe7bf45bebe256f198b976816d1228fa6bbe9abcdac3e42898e171f47bf10f18bdb8b054d8b85ac10b8b166ef6089b96c1f20104b24b9e347f751edced772473497da2ad470da12f788ca3b80038d1fdd058ee16d628f49f44da0b3a1b"}, {0x1010, 0x0, 0x1, "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0x2478, 0xc050}, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f00005f5000-0x3)=0x10) 2018/02/04 03:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e6000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000553000-0x20)={{&(0x7f0000340000/0x1000)=nil, 0x1000}}) socketpair(0x10, 0x80800, 0x6, &(0x7f000002c000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000bc3000)={0x7133, 0x3f, 0xfff000000000000, 'queue0\x00', 0x2}) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x6, &(0x7f00006e3000/0x1000)=nil) [ 40.734574] audit: type=1400 audit(1517713650.849:15): avc: denied { setgid } for pid=5300 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.796124] audit: type=1400 audit(1517713650.910:16): avc: denied { net_raw } for pid=5310 comm="syz-executor1" 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 2018/02/04 03:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d0f000)='/dev/usbmon#\x00', 0x4, 0x40000) bind$pptp(r0, &(0x7f000097e000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) [ 40.866724] binder: BINDER_SET_CONTEXT_MGR already set [ 40.877769] audit: type=1400 audit(1517713650.943:17): avc: denied { map } for pid=5312 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=1071 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 40.890748] binder: 5312:5318 ioctl 40046207 0 returned -16 2018/02/04 03:07:31 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0xfd2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x12d6}, 0xfff, [0x100000001, 0xbdb, 0x16a, 0x4, 0x0, 0x100000001, 0x1ff, 0xa6]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000)={0x7, 0x0, [{0x80000003, 0xfffffffffffffffc, 0xd, 0x3ff, 0x98ae}, {0x80000008, 0x7, 0xffffffff, 0x2, 0x100}, {0x0, 0x7, 0x7, 0x4, 0x3000000000000000}, {0x8000000f, 0x9, 0x100000000, 0x101, 0x600000}, {0x40000000, 0x5, 0x9, 0x8000, 0x80000001}, {0x4366035e2624771, 0x7, 0x0, 0x1ff}, {0x40000005, 0x9, 0x1000, 0x5c, 0x6}]}) write$sndseq(r0, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/04 03:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffdb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b90000-0xc8)=@getsadinfo={0x9c, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}, {@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}]}]}, 0x9c}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/04 03:07:31 executing program 2: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) epoll_create1(0x80011) [ 40.902755] audit: type=1400 audit(1517713650.957:18): avc: denied { name_connect } for pid=5308 comm="syz-executor3" dest=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/04 03:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000df000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f000093d000)=@abs, &(0x7f00005cf000)=0x8) 2018/02/04 03:07:31 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000072000)='/dev/usbmon#\x00', 0x7fffffff, 0x40400) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) clock_gettime(0x0, &(0x7f0000284000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000122000-0x28)=[{r2, 0x200}, {r1}, {r0, 0x4c}, {r1, 0x8}, {r2, 0x8}], 0x5, &(0x7f00006ca000-0x10)={r3, r4+10000000}, &(0x7f00006a6000-0x8)={0x5}, 0x8) 2018/02/04 03:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002f9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e2b000-0x10)={0x0, 0x5c, &(0x7f0000763000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f000026a000)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0x5e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004ff000-0x4)=@int=0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000813000-0x4)=0x7, 0x4) 2018/02/04 03:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000033c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000077b000)={0x3ff, 0x20}) shutdown(r0, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000648000)={0xf370, 0x8000, 0x9}) bind$bt_hci(r1, &(0x7f0000479000)={0x1f, 0x3ff, 0x2}, 0x6) r2 = getpid() ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getpriority(0x2, r2) 2018/02/04 03:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f3d000)={@generic="23599c3ed0094548918044321e2a528d", @ifru_addrs={0x2, 0x2, @empty}}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x1f, 0x3, [0x0, 0x0, 0x805]}, 0xe) 2018/02/04 03:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000857000-0x8)) socketpair(0x11, 0x0, 0xd7, &(0x7f00004b8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c4d000-0x8)={0x0, 0x40}, &(0x7f0000413000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000013e000-0x8)=@assoc_value={r2, 0xfffffffffffffffa}, 0x8) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x0, 0xfffffffffffffffe) accept$alg(r1, 0x0, 0x0) fstatfs(r1, &(0x7f0000889000-0x5b)=""/91) pwritev(r4, &(0x7f00008cf000)=[{&(0x7f0000c5e000-0x5)="284231e188", 0x5}, {&(0x7f0000024000)="279995bb37015e9c6ab8f722548e4f3c2f70d30f94d598257e85c4080da6710efef6a6", 0x23}, {&(0x7f0000fcb000)="03ee6a3ab2f0a812cbd7e8ccc15e65dd094eab10cb6892c4595b55cf4470cb3b2dee8cb8b03b8e9da1d0031f481ef23422a3ea14f9cd078ae5b18a6e9dec65e82fc1a2cc2e750f778a4585a3edd5db981c86601e096e8040f3840a917be2f093", 0x60}], 0x3, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000f46000)=""/151) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00001c2000)=@sack_info={0x0, 0x41, 0x10001}, &(0x7f00004f2000)=0xc) fchmod(r4, 0x148) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e95000-0x8c)={r5, 0x84, "8dd1e94c50485d37bdac269411210cbee25ae3ccf92ad7b09c6e02ca9c84154c4ed664dda7a50ce6001a88e9252a487dd155d19745941076929d8b1e954a216031230631415e5068ba3b009f5a3e7919fdc4f50032795cdd5cc977070a3e4e3bae8573b8f5f6fb69c4c7376bdde2c53213277eb11ca155207e7720e9a153b88111994973"}, &(0x7f0000ea3000-0x4)=0x8c) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffff80, 0x1}, 0x10) bind$bt_rfcomm(r4, &(0x7f0000ec4000)={0x1f, {0x4, 0x2, 0xfffffffffffffffd, 0x5, 0x1, 0x100000000000}, 0x8001}, 0x9) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a61000-0x4)={0x9, 0x0, 0x6}) close(r0) getsockname$inet6(r3, &(0x7f0000349000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000974000+0x234)=0x1c) 2018/02/04 03:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00004d0000-0x4), &(0x7f0000723000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d0f000-0x18)=@generic={0x7, 0x7, 0x9}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001b1000)=0x101) 2018/02/04 03:07:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x28000000, 0x2000) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/02/04 03:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd0000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000a67000-0x39)={'system_u:object_r:public_content_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x36}, 0x39) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) preadv(r1, &(0x7f000036c000)=[{&(0x7f0000aa8000)=""/215, 0xd7}, {&(0x7f0000871000)=""/34, 0x22}, {&(0x7f0000b5d000)=""/169, 0xa9}, {&(0x7f00008e0000-0xff)=""/255, 0xff}, {&(0x7f0000346000)=""/45, 0x2d}], 0x5, 0x0) [ 41.028576] binder: undelivered TRANSACTION_COMPLETE [ 41.033938] binder: undelivered transaction 2, process died. 2018/02/04 03:07:31 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x4, 0x80) ioctl(r0, 0x4140, &(0x7f0000008000-0x1)='@') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000009000-0x10)={0x400, 0xde86}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x8c00, 0x802) perf_event_open(&(0x7f0000007000)={0x3, 0x78, 0x5, 0x9, 0x5, 0x2, 0x0, 0x1ff, 0x40000, 0x1, 0x0, 0x7ff, 0x4, 0x8, 0x3, 0xffffffffffff0000, 0x40000000800, 0xc324, 0x0, 0x9, 0x1, 0x1f, 0x1, 0x9, 0xfffffffffc5b4ae9, 0xc5, 0x5, 0x0, 0x1, 0x100000000, 0x2, 0x4, 0x1, 0x5, 0xc228, 0xffffffffffffff00, 0x0, 0x8, 0x0, 0x123, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x500, 0x7, 0x3f, 0x0, 0x5, 0xff, 0x3}, r1, 0x34, r2, 0xe) 2018/02/04 03:07:31 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000e, 0x8001, &(0x7f0000513000)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000fd6000-0x4)=r1) socketpair$inet(0x2, 0x7, 0x100000001, &(0x7f0000fd5000-0x5)={0x0, 0x0}) readahead(r2, 0x5, 0x6) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f24000-0xa)='/dev/cuse\x00', 0x749940, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000e17000)=0x3f) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000a0e000-0x10)={0x6, &(0x7f00002bf000)=[{}, {}, {}, {}, {}, {}]}) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x24, 0x4000000001d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 03:07:31 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x200, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0xc8c0, 0x0) r1 = syz_open_pts(r0, 0xfe) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/04 03:07:31 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000655000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "b2dc86796a3611eb4465a03db1f972292958af13cb"}, 0xffffff67) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x7f, 0x3f, 0x3ff, 0x3, 0x87, 0x7fffffff}) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x11000, 0x1002, &(0x7f000011b000/0x11000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = memfd_create(&(0x7f0000927000)='[em1-\x00', 0x1) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc06, &(0x7f0000fe0000)) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/04 03:07:31 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x1, 0x20}, &(0x7f0000016000)=0xffffffffffffffef) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 03:07:31 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000025000-0xc)='net/rt_acct\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000f000)=0xffffffffffffff01, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x318) 2018/02/04 03:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e77000)=0x80000000, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/04 03:07:31 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b7b000-0x4a)={0x0, 0x42, "e8adbb1bda0533ab256e7917a2b48ad4a2341e045459ca56072e681c19a956bdd7e0534445f04ee9b7c893f44ff3bf80a9fa7bb5ab492e274528ee93894bf1c69465"}, &(0x7f0000dff000-0x4)=0x4a) statfs(&(0x7f0000435000-0x8)='./file1\x00', &(0x7f0000ae4000)=""/57) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ab2000-0x8)={r3, 0x5}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000022c000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00007e0000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fc1000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000c73000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000186000)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00006bf000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000083000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000197000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f00009c6000+0x1e9)={&(0x7f00000a8000)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000af0000+0x954)={&(0x7f0000ced000)=@bridge_delneigh={0x7c, 0x1d, 0x400, 0x1, 0x1, {0x1f, 0x0, 0x0, r4, 0x33, 0x20, 0x7}, [@NDA_PROBES={0x8, 0x4}, @NDA_IFINDEX={0x8, 0x8, r5}, @NDA_CACHEINFO={0x14, 0x3, {0x2, 0xc132, 0x5, 0xe16}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}, @NDA_MASTER={0x8, 0x9, 0x1}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_IFINDEX={0x8, 0x8, r6}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @NDA_VNI={0x8, 0x7, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000853000)=""/4096) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000253000-0x4)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c11000)={0x6, [0x10000, 0xcc, 0x3, 0x5, 0x1, 0x401]}, &(0x7f0000623000-0x4)=0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001e1000)=0x4, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000abe000), 0x2, 0x53fd) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000807000-0x18)={0x6, &(0x7f000026b000)=""/33, &(0x7f0000924000)=[{0x12c9, 0x8d, 0x1f3f0cc7, &(0x7f0000879000)=""/141}, {0x7fff, 0x3f, 0x92, &(0x7f00000eb000-0x3f)=""/63}, {0xffffffffffffffe0, 0x75, 0xf89a, &(0x7f0000c32000-0x75)=""/117}, {0x5b, 0x54, 0x2, &(0x7f0000145000-0x54)=""/84}, {0x7200, 0x5d, 0x2, &(0x7f000045a000)=""/93}, {0x800, 0x24, 0x3, &(0x7f0000ba3000-0x24)=""/36}]}) r1 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004ec000-0x4)=0x800, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000707000)={{{@in6=@empty, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f000044e000-0x4)=0xe8) getsockopt(r1, 0x10f, 0x82, &(0x7f0000004000-0x4d), &(0x7f0000000000)) ioctl$fiemap(r2, 0xc020660b, &(0x7f00007e8000-0xc8)={0x3, 0x6, 0x2, 0x0, 0x3, [{0x2, 0x7, 0x6, 0x0, 0x0, 0x2002}, {0x9, 0x4, 0xcf, 0x0, 0x0, 0x2000}, {0x7ff, 0x1bf1, 0xfffffffffffffff7, 0x0, 0x0, 0x1a00}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c46000-0xc)={0x20000013}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000514000)='/dev/autofs\x00', 0x3fffffffffffffc, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000448000-0x2)={0x7, 0xffffffff}) 2018/02/04 03:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/status\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000771000)={0x0, 0x0, &(0x7f0000ad1000)=[{&(0x7f00005c4000)="f4a566f86d4bbde585b8ac66b93a55c6aac9e080ccf965b17d18dbb6dfe3a29f764c38dfd2b52f9107acc281f645b0d485d01934a0018ad3", 0x38}], 0x1, &(0x7f0000209000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0xa2db}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x50, 0x117, 0x2, 0x37, "4dfb8e2fc427b45c6ac356b3da529ba74b777316b9cff4d4f945e34e3bb4f494f55fc0ba4a4a466d05d05c23bd0f1c06549b2c915b5538"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x2b}], 0xe0}, 0xc001) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000888000)={0x4}) preadv(r1, &(0x7f0000dc2000)=[{&(0x7f0000307000)=""/116, 0x74}, {&(0x7f0000181000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f6000)=""/161, 0xa1}, {&(0x7f0000d18000-0xcc)=""/204, 0xcc}, {&(0x7f000036b000-0x31)=""/49, 0x31}, {&(0x7f0000161000)=""/4096, 0x1000}], 0x1000000000000269, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 03:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008ff000-0x4)) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) [ 41.218673] ipt_CLUSTERIP: Please specify destination IP [ 41.225211] kauditd_printk_skb: 8 callbacks suppressed [ 41.225219] audit: type=1400 audit(1517713651.339:27): avc: denied { map } for pid=5388 comm="syz-executor7" path=2F6D656D66643A5B656D312D202864656C6574656429 dev="tmpfs" ino=15362 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 41.243528] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/02/04 03:07:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/ppp\x00', 0x80100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000b1000-0x2c)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8000}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x2c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000003000-0x10)=@generic="92ff075b5a642141982ea55903c4d1ae", 0x80000000}) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000007000)={0x27, 0x80000, 0x0, 0x7, 0x0, 0x200000000000000, "fab9484ca8a0abe9700df5209e76204d8a76fb42a5610601306fec5206000081b53b154d9e554c7794c4b53910dce2b6a4396f93c15ef97195cbedcf8bfbaf"}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000009000-0x4)=r0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000008000-0x4), 0x80000) 2018/02/04 03:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b4000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c56000)={0x8aec, 0x2, 'client0\x00', 0x3, "0982ecf33816eb07", "39d0c5ac8017d270ea4c6e91380dd8d76c9a049033ef5c7215a5c4343ec86894", 0xfffffffffffffffd, 0x6}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) listen(r0, 0xd93) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a3a000-0x14)={0x0, 0x4, 0xff, 0x1, 0x5cb, 0x3}, &(0x7f0000330000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={r3, 0x0, 0xffff}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/04 03:07:31 executing program 7: socketpair$inet6(0xa, 0x4, 0x5, &(0x7f00007a9000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) syncfs(r0) 2018/02/04 03:07:31 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000018000-0x10)={&(0x7f0000011000/0x4000)=nil, 0x4000}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 03:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00006aa000)={"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"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000947000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00009b2000-0x4)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5, 0x0, [], 0xffffffffffffffff}]}) 2018/02/04 03:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4d000)={0x0, 0xcf9, 0x1, [0x4]}, &(0x7f0000640000)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006be000-0x10)={r1, 0x48, &(0x7f000092e000)=[@in6={0xa, 0x3, 0xd0d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x18}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xf762, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x10000}]}, &(0x7f0000e03000)=0x10) fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f0000735000)=""/154, 0xffffff2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000600000-0x10)={0x3, 0x209, 0x7ff, 0x4, r2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006e4000-0x18)={r1, 0x4, 0x30, 0x6, 0x54d}, &(0x7f0000c67000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000d6000-0x10)={0x1, 0x4, 0x1, 0x400000000000000, r3}, 0x10) [ 41.365104] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/02/04 03:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f1a000-0xca)=""/202, &(0x7f0000628000)=0xca) chown(&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 03:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x6, 0x0, &(0x7f0000845000-0x8)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)) 2018/02/04 03:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000277000)='/dev/amidi#\x00', 0x3af70a78, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000904000)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f000018a000)=0xe8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000614000-0x47)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000805000)=@assoc_value={0x0, 0x7}, &(0x7f0000dd4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004d3000-0x4)=r3, 0x4) 2018/02/04 03:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$key(r0, &(0x7f0000aec000-0x38)={0x0, 0x0, &(0x7f0000fda000)={&(0x7f000087a000-0xd0)={0x2, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x3, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 03:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c47000-0x4)={r1}) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f00004f0000-0xf)=""/15, &(0x7f00003d6000)=0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000094000-0x18)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002f2000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x1, 0x0, 0x0, 0x3, 0xa, 0x80, 0x80, 0xdf, r3, r4}, {0x0, 0x101, 0x2, 0x1, 0xe296, 0x2, 0xfffffffffffffff9, 0x10001}, {0x80000000, 0x800000000, 0x7d, 0x3}, 0x2, 0x2, 0x9348e93bd4044370, 0x1, 0xa7c986e7ee57e064, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4, 0x3, 0x3, 0x5, 0x3, 0x7ff, 0x8}}, 0xe8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/rtc\x00', 0x0, 0x0) symlinkat(&(0x7f0000567000)='./file0\x00', r5, &(0x7f0000ed2000-0x8)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendto$inet(r6, &(0x7f00005a5000)="3c04c5a5cdfb51825c0cca1dc4154141cd71e984537ed9f21ebc939d62d017d6496b68010a6aa72848ce0e5eb0a40a", 0x2f, 0x4054, &(0x7f0000f92000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) write$tun(r1, &(0x7f00002f0000)=@pi={0x0, 0x8135, @ipv6={0xffffffffffffff11, 0x6, "81d462", 0x0, 0x6c, 0xbac, @empty, @dev={0xfe, 0x80, [], 0x0, 0xe}, {[@hopopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, @hopopts={0x0, 0x0, [], [@calipso={0x7, 0x0, {0x6, 0x0, 0x4, 0x4, [0x200, 0x0, 0x8000, 0x5]}}, @pad1={0x0, 0x1}]}, @dstopts={0x67, 0x0, [], [@jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic={0x7, 0x0, "669389cdcfd60ff1de24d5ad11b2e64d57544a45449d03cf767c87a383b556cdf60f4559d741423cee61962e26547a321eca0f30369c5825ea7a73130318136a40594c4db42c1bb622eb5391b732e2f3c605a831c40bcfa0dc9fbb19ffd14185e877685fc395d8dc203b1d6969abad5e5f775dc63e5fed90df482475b1ace075593349f3d2702429"}]}, @routing={0x6c, 0x0, 0x1, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x0, 0x0, 0x17, 0x0, 0x0, 0x1f, 0x1}, @hopopts={0x84, 0x0, [], [@calipso={0x7, 0x0, {0x1f, 0x0, 0x5, 0x100, [0x3f, 0x8, 0x0, 0x7fffffff]}}, @calipso={0x7, 0x0, {0x1, 0x0, 0x7fffffff, 0x0, [0x3f, 0xffffffff80000000, 0x1]}}]}, @dstopts={0x3a, 0x0, [], [@generic={0x1, 0x0, "d02134b8386e13915cb4c61b99b4da6790667752d2ee0ed1fa80f6703a6a"}]}, @fragment={0x84, 0x0, 0x4, 0x5, 0x0, 0x8000, 0x0}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x1, "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"}}}}, 0xfca) 2018/02/04 03:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abf000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') rename(&(0x7f0000dcb000-0x10)='./control/file0\x00', &(0x7f0000b6f000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e42000-0x10)={0x0, 0x8001, 0x3197, 0x92}, &(0x7f0000f0f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000020b000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x400, 0x7fff, 0x4, 0x5, 0x80}, &(0x7f00006ee000)=0xa0) 2018/02/04 03:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c25000)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_dev$vcsa(&(0x7f00008d7000-0xb)='/dev/vcsa#\x00', 0x2, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a46000-0xa)={0x0, "52691c3bb758"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$audion(&(0x7f000008d000-0xc)='/dev/audio#\x00', 0x10000, 0x10000) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x10000013}, 0xc, &(0x7f0000dde000-0x10)={&(0x7f000039d000)=@bridge_setlink={0x64, 0x13, 0x100, 0x7, 0x3, {0x7, 0x0, 0x0, 0x0, 0x1, 0x40}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_IFALIAS={0x14, 0x14, @generic="ffe26c0fffe9248e6ebfd278af19bbff"}, @IFLA_BROADCAST={0xc, 0x2, @empty}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x0) request_key(&(0x7f000012d000)='pkcs7_test\x00', &(0x7f00001a8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003d1000)="25ab00", 0xfffffffffffffffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000391000-0x400)) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b47000), &(0x7f0000623000)=0xb) syz_open_dev$midi(&(0x7f0000600000)='/dev/midi#\x00', 0xffffffff80000001, 0x600040) getsockname(r2, &(0x7f000087b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000920000-0x4)=0x1c) 2018/02/04 03:07:31 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000016c000)='/dev/audio\x00', 0x100ffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000094a000)={0x0, 0x6, 0x5, 0x2}, &(0x7f00002ec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005f9000-0xa)={r1, 0x2, 0x1, [0x8]}, &(0x7f0000f55000)=0xa) mkdir(&(0x7f00001b4000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006af000-0x10)={0x0, 0xe6, 0x1, 0x1ff}, &(0x7f0000e78000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a35000-0x108)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0x5, 0x1554000000000, 0x6f, 0xfffffffffffffff8, 0xfff, 0x2, 0x0, 0x8, 0x7, 0x8, 0xd4f4, 0x400, 0x7, 0x8]}, &(0x7f0000093000)=0x108) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003b0000-0x8)='./file0\x00', &(0x7f000050b000-0x8)='./file0\x00', &(0x7f00002e7000-0x7)='pstore\x00', 0x2151406, &(0x7f00006d3000)) symlink(&(0x7f00009db000)='..', &(0x7f0000194000)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bac000)={0x0, 0x0}) ftruncate(r3, 0xf2) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$inet(0x2, 0x805, 0x2) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) [ 41.567784] device eql entered promiscuous mode 2018/02/04 03:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x201b, 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty, @broadcast, @local}, &(0x7f000047e000-0x4)=0x1ed) close(r5) r9 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r9, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/04 03:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c7000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000569000)={0x6, 0x1, 0x3ff, 0x47}, 0x14) read(r0, &(0x7f0000cbc000-0x1000)=""/4096, 0x1000) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e38000-0x3)='&-\x00') [ 41.654424] audit: type=1400 audit(1517713651.768:28): avc: denied { create } for pid=5485 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 03:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) mkdirat(r0, &(0x7f0000b29000)='./file0\x00', 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000725000-0x18)={r0, &(0x7f00000db000)="787484297e0e3003dd45bfb5550220285dba8b763716a010397dbca76c6a4ca569ae53236e2c590ecfd4f09dec57ef3ca0fb6c23dfdbd0ce0fb8088cd2698aa31704e7552968583dfe9b9c027ac59d3c10003a", &(0x7f0000ac1000-0x39)=""/57}, 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a20000)={0x0, 0x67, "dcd55e912ce2441e0d6892dc8b18ad4229dd7e7f52ba3aefd47694984acf4a8401e279e5eae8e61efaa6ec24cad58459a253a70c01bf783567109280ffdbf6d80c7e9e1237f87a8a4ac96ea1f1ec10ec6f8c2920c02e981d642919d90741870ab44178d8c7b45f"}, &(0x7f000049d000-0x4)=0x6f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2c000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xfffffffffffffffb}, &(0x7f0000f6e000-0x4)=0x98) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000393000)={0x1, 0x9, 0xb140, 0x9, 0x1ff, 0x4}) 2018/02/04 03:07:31 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x4, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000)={@generic="4d5311558b6e03658466ba1880007df7", 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x10)={0x1d, r3}, 0x10, &(0x7f000000b000-0x10)={&(0x7f000000a000-0x80)={0x6, 0xc01, 0xd119, {0x0, 0x2710}, {r4, r5/1000+30000}, {0x3, 0x6, 0x3ff, 0xffffffffffffffff}, 0x1, @canfd={{0x1, 0x4, 0x3, 0x3f}, 0x32, 0x2, 0x0, 0x0, "ff20acba25307848038680f9125290e1982881f28a79b4c0401798e0bff7114f647ae0720fa8c746094bb5727851dea7de701d6e2edf17e14987abdf578f7e0b"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040) close(r0) 2018/02/04 03:07:31 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)) r2 = creat(&(0x7f0000018000-0x8)='./file0\x00', 0x4c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000026000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000003000-0x8)={r3, 0x2}) 2018/02/04 03:07:31 executing program 0: r0 = getpid() r1 = gettid() socket$bt_l2cap(0x1f, 0x7, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/04 03:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x4, 0x3ff) [ 41.678536] audit: type=1400 audit(1517713651.780:29): avc: denied { read } for pid=5485 comm="syz-executor7" path="socket:[14616]" dev="sockfs" ino=14616 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 03:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000231000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) vmsplice(r0, &(0x7f000057e000)=[], 0x247, 0x8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000075d000-0x4)=0x80000000, 0x4) 2018/02/04 03:07:31 executing program 2: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x1000000003b, &(0x7f0000e6d000)=@dstopts={0x2b, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @generic={0x800, 0x9e, "8fec6a98530db3c1b00aca6dbe010b5bca2c040aacb4a0dcda7414027e96b19ae0affb54104637db8dfd48ca3e168e1e60facb191add8f4fbaf460"}]}, 0xfffffffffffffebb) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/04 03:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000628000)=0x20, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000dc1000-0x20)={0x0, 0xfffffffffffffffb, 0x101, 0x2fd, 0x12, 0x8000}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b08000-0x10)={&(0x7f000083a000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd}, 0xfffffffffffffe4c) fcntl$setlease(r0, 0x400, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/04 03:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000020000-0xd)='/dev/snd/seq\x00', 0x0, 0x18040) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/02/04 03:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x9, &(0x7f00007a4000-0x7)={0x0}) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)='/dev/sequencer\x00', 0x40a201, 0x0) getdents(r1, &(0x7f000099e000)=""/4096, 0xfffffecf) write$sndseq(r1, &(0x7f0000357000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xff, 0xffffffffffffffff}, {}, @control}], 0x30) clock_getres(0x8, &(0x7f00000d8000)) 2018/02/04 03:07:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x800}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x1ff, 0x2, 0x80000000, 0xfffffffffffffffa, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r1, 0x80000, r0}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001b000-0x8)={0x0, 0x7}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001b000-0x20)={0x0, 0x3, 0x8004, 0x2ea, 0x5, 0x200, 0x0, 0x1ff, r5}, 0x20) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r4, 0x0) 2018/02/04 03:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x80f, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ccf000-0x4a)={0x0, 0x42, "b55c8090564a723277b205791bd739f62470053f2ff4e2906486afbf3f73f9db2f2c7500bf8aacf949dc4d3ef54882f6abbb14b49c45346a850ffc8d36be32087f5d"}, &(0x7f0000083000-0x4)=0x4a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eab000-0x8)={r1, 0x3}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00006e2000-0xc)='/dev/autofs\x00', 0x180, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000024d000)={{{@in6=@local, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000c22000)=0xe8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) 2018/02/04 03:07:31 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$rds(r1, &(0x7f0000005000)={0x2, 0x3, @rand_addr=0x59}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000000f000-0x10)={0x6, &(0x7f000000f000-0x378)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/04 03:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00001e0000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000cfb000-0x38)={&(0x7f0000557000-0xc)={0x10, 0x0, 0x0, 0x10284000}, 0xc, &(0x7f00000f5000-0x7)={&(0x7f0000ac1000-0x450)={0x450, 0x36, 0x8, 0x1, 0x1, {0x1c}, [@nested={0x430, 0x55, [@generic="93661386f4cf79e436a99a179fb516ad282a041dec7c067a91c52bf0c08015f70606399fabefe25949041e6b826f069daba73d84494b84c1f236eadcf3458f0cbacbdad80782ef06e4ba9edd0bde346c5b0c5435788dd3ae59bd86cc38e0bf83f5e26a3a5b097130bbf1c2a46ccdf8d7e617bb786f8984f618f5324e6c0c3d57777d9cbfbae4381575b5230d5309759a025683ff79d0574e141e8902e9d29b8785919f1ac0db91e3a1f09cc5fc95e32f3c6aaa037e744b266b321ae9af446f0fb26eac6dfadeffb0aa4053c0cd559f96e028ad82d2e1df4b4c39476345326d25b877495ba61a9bbb7c671fcf371683cbfe04", @typed={0x10, 0x9, @u64=0xffffffffffffffc0}, @generic="668b81764846e779d8502bc408454299ff5f068bcf7a0e3a5551ae89d65283b330b7c8daa8495077c4b40adaa69f0520f1c4b0d4995b7c9e629c2759967e2e068c81d1f3fbc7156b6cd948d78589f212fa6b7687ce98e6a4543dba33d22f94b83aed8125259a11ee7733b5213a2904d675f79b71de57f1c22aad7f48c9bf8701d2d542fd2e653b5de9f1aad8b43674645fe071e1ce609a0f0b2de34ee198854844fc9c5b1bf7f3ffe4e6876642ae855fab1e462dc284517d5e9922b9b32e6162514a563fdca4d937011f99ab6cbf779a5af6a43ac7f1ff4d1b79fa995952056057a74581279eb73a8e20721814bc843ccc5cfe098f", @generic="5e38ad211268143fe9406d9d66dc142d4969a97bd0ff0da759c31186ca262a847523a5956cf0898ba665bb844d89ec10c27c5e4a67d227b47f1e32924b1ca6ea16cc37c544986f9be82000ea8d74816d5ad3f7dfbaa00b53504a7f77820b70b384e9cbdb3d9810e6e2744fac3068b0865a6bebe25ed64d803541", @generic="508bd16e8d2abc2774c9afc65750e576fcc37431314b2af00743d04c5697353419422ea279fe64a48e0e7be64ee7559b6d3da5ed3f9a3f5a36cefdd618aaf519a1c42ce0a3697d49ace9e1691d4f011f8428bd4b577109d06fa6d1ecd5416f340ff245433f761128097e327f920b1af0ebfe52569014fdefdd517e31aff65aa0b0a0a10d2aa7f8aab4d645175d409ff92b5aab104167ea8cbc6c93b43566d9cf81c6c471b9795ce97d6d08855973bbc71de6f7da14b985bd19735c6c85b107be95ed314330a216c2b12dcdcf1ad9aef96aecde00999835c9634f36b21009e676bd0ebdb00a95c507009671", @generic="c7be6a844803b0add32080320f46e9001f263fa305d809f4c134e1897d38fd1b105b3bc850867967d15c2c94ba74772bea41f39b2610598ae1a81e0ed0521e4993fc4a84af07eb5183ee96a109e65cd6b5ee811291e3a7736c6eefee08eb573ed0902a903c6096c4a4a64d835ed8048e2d591047526aca9f3bc8587178a72ed370d56f6cdc37ed182b479c6ddd13f073d97a8afa0a8039def5957426967acd0b125294b085879490eaa6301381645e8a02234aa9b94532fa1b18ed1fbdde0b7443", @typed={0xc, 0x70, @pid=r2}]}, @generic='q', @typed={0x8, 0x9}]}, 0x450}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r3 = gettid() sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x3c}, 0x1}, 0x0) 2018/02/04 03:07:32 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b85000-0x82)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/04 03:07:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x76, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0x26b)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000cab000-0x1c)='$vboxnet0.#trusted$eth0&/^+\x00', 0x2) ioctl$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}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000995000-0xc), &(0x7f00007ed000)=0xc) [ 41.846381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pig=5528 comm=syz-executor7 2018/02/04 03:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x6, &(0x7f0000d26000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000027000)={0x0, 0xd04, 0x2, 0x80, 0x9, 0x4, 0xfffffffffffffaea, 0x7, {0x0, @in6={{0xa, 0x1, 0x63a, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7fff}}, 0x4, 0x7, 0xffffffffffffffab, 0x5, 0x7ff}}, &(0x7f00003ad000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cbf000)={r2, 0xa, 0x7, 0x7, 0x9, 0x2}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ca4000-0x50)={@common='bond0\x00', @ifru_ivalue}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000756000-0x8)={0x0, 0xe4}, &(0x7f0000b1e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000083a000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffff, 0xb4fb, 0x2, 0x2}, &(0x7f00005f2000)=0xa0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000146000)={&(0x7f0000df9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x1, @rand_addr=0x3}, 0x3, 0x4, 0x4, 0x2}}, 0x26, &(0x7f00003e3000)=[{&(0x7f0000862000-0xf7)="cd4575ba1139ef574a63455f5b5dc04b21e4e9f96cbd55208eacef5b109faa7c4e97f74c90069473739d54d76669a03469ad63c18b7b19279a9b21a119403234e70b439c7d4272fee4d2d23160017d2fd2d1b4bb7b69ca8b8c1a462a6a750156273e0df6c8e273c35be495c8bf200eeca655c083338eda47d58021bfb711b11722882482ae48307c1c329ae33bbd044075d06719a50a80ff099dcfe4624ba61b0989f05c7d15fcf207c7983d7d7ac20b30cf95026b0269825c7647e53cf88e048a762d74deae21ca2a7890f56717232c3a868cd5b300f75cd1fc803be3e5d3c574690551025176666d0c5fa4ec5296acf9f4ffebe33018", 0xf7}, {&(0x7f0000087000-0x9f)="18bf0485aa08a0695168971243dcc26941823963f4bd22b9aa1978421fac97d0de794ffdf9c969510a6a72b3603cbe2fa818d434eab9fb33d5d81ced6e7db42af3b1935107c60430cf9fe246f73651fb06c7229e58586dc4821607460dd3aaa48f79d1e977dde4767e175ff3d3a599a0617a9f335b1ba756c8eb912ad5e4a93b5c16b5c8d07e761ea1a4020ec0c63b0ae67fd35f2ea5d3e678642976dd9271", 0x9f}, {&(0x7f0000d1d000-0x65)="47fc1903439e224bca3fdb3685f1f0e965cb5d9dc9a6b609da383497b12d7f4570eacfda007d09179d25a7f8a8028347ef37ddf236384bde98b903f8a7259202ed7d548582b2dac707e93c7adc31ea8a997743dee34341fe0334f404e8f4771f1b3fd24906", 0x65}, {&(0x7f0000dec000-0xc1)="4e571c52a4b7b688cd45eec2390b53a6df3484cd58117e2e56744b0eaf029eb918e16c56de3f087f2645dfbf8e39c6412e2fa0359e37de645fd5a9eecf695e39e1bc27e438a6d70a814d218b8c1f5ca8ecfd956713136aa7b4da616b8c6c2f0864da9bb6d2714aa2cc9ea60ce22eb6394addc9362ba7abadeb3b5e2e7fad4a12dc917f622b910af238c83e9d2f62e07b3d1a67dfa2ca2315587749fb480ef37203ee5f896121c265e38fcfb9687535b4dc8cad30fddf2eaed160248a4cd2995843", 0xc1}], 0x4, &(0x7f0000156000-0x220)=[{0xe0, 0x0, 0x2, "8ba8c99e800e6f526be6c2d47608391cf6f91b9387d5858b4faaab6a34e296e6bbdae7168d3fd1ea0bd93b80aeb61018c30c2186423bcb6216d01dd73c5052e1937f199665a9977067532e736bc90b6f0a5a2dc57e26b246488eebe6838cdd55d65c304259f58db2eb1f322619d7db299535891b0f7dac6554583b0976f8e541d1edd9102873186064684f889e2a2660892536cc15c02c1c8118233c0d81b3d8947f3cc3550c3e520748a05e5e521f11b3ef27db81850729cdab33d73dc370e2872930c2d9921a0e36d4"}, {0x20, 0x107, 0x4, "8fa52b60bd56cff3b383ebd5d8d767"}, {0xa8, 0x109, 0xffff, "2f7bc0084ba435f699628bf96ff50ef66ff94c2701b6e7451dac3096c466e13cb62c6ef8317bb016e537e530fe57499302c0e6823df63597cb74a7d61ae986a0bad386cf21a644b356e588f4e61270185fe48f5d33f7f16042b8d57ab3f6c4d0e453d62983b7f6899be2e34e000c326b12ef9e71f8d8824b01d88d0d4f77276060bec7e06fd473213c39ceb0ef53272a02cb5248b174"}, {0x78, 0x11f, 0x9, "dd6e62db996fbbf567d2aef3b99ba464238a0c3acb83b6dc54efed0ab7d487bbe99aecfee0400fe28d8ef355b0ebce8c3b562ff6f8370a6cb8faeb541a2d003b4327b3a69b5530294ae4d8c7ccd2a2b6437f8dcb49c3fffb175e868baa49b2e864"}], 0x220, 0x40c0}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000456000-0x10)={0x5e, &(0x7f00003d2000-0x5e)="6938b69730783206bac7d94eabb0a8b7ff1f080b75dec92ec8e227bf7341b84ee660238ad6d054c9b76a39693245c367e716e0b1774dd71e126629b968b8898a3906dd09e7bc844f334180659e3cbc41f43e28ae5c87170eeadece537044"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c62000-0x50)={@common='vcan0\x00', @ifru_data=&(0x7f00000e2000+0x885)="74dfcad476daade8de69860d1d8d46b3ae7b683245e44a4ea70ffaa3381d3cde"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d5000-0x4)=0x0) semget(0x1, 0x3, 0x0) close(r6) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x42b) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f68000)=0x9, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000ce9000-0x10)="2e3ff2ca4d82624a48a3005b18269a2d", 0x10) tkill(r7, 0x3e) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00003e4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f00002b0000-0x6b)=""/107, &(0x7f00006cd000)=0x6b) 2018/02/04 03:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000c10000-0x9f)=""/159, &(0x7f00005e8000)=0x9f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000}, r4, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r5 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r5, &(0x7f00002ea000)=""/25, 0x19) ioctl$TIOCEXCL(r3, 0x540c) 2018/02/04 03:07:32 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80004, 0x7fff) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0xfffffd21) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000cbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f79000-0x4)=0x14) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) 2018/02/04 03:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a4e000-0x2), 0x2) sendmmsg$alg(r1, &(0x7f0000ce5000)=[{0x0, 0x0, &(0x7f00001a4000)=[{&(0x7f0000710000)="68c756cb22bb09427a2b352fb6408c28c690d669ca93d9b25d518e3f2fb52006c3b259ef4bc701c869a9f9ed0af96402c99460", 0x33}], 0x1, &(0x7f0000a2f000)=[@iv={0x60, 0x117, 0x2, 0x48, "7e32cd9225b44009cd9786d2515e340f456535aaff8ad71d409591507e10472effaf0f92f48d1748ce74ecf4e2aaf02364e446ea3228f32b91f8b8ae8492f0e0aa8d1e28010ef2fb"}], 0x60, 0x20000080}, {0x0, 0x0, &(0x7f0000a88000)=[{&(0x7f0000420000)="6cf3f0a623a8ecc748657ca2bf9e5b56c28c0df2758f4f0604b53732fa06ed08e40030e9893048e6cb53eb4619e1862069d8ed8f408dadebcd5915cbfc8d28da1a64a268dc784ef711b15a5da3813386fea488495abf246c6c22ca14ee399a880c7b8f2aa299ccbe7c1fc210b9b5eeccec7750cf1f561fb86ca4b310ee4fb5a31f37ca76eda3a7381b7213438b5c18a0b988ad21a896c69dd80b8a0696e914b9d377b2d6831d428b99b1608b6476c975d350b7ed97d0e6a7f3c02c05567d60f2526a58065a563a02028915d36bb94970628d5b9d9b9358b6c4255cd3a1ad38cf2aa5c063a8966bd92705f221a2cb4c3ce71340d42e6fbdb4de3c55bc30112d457491ee1fbd5c80570e741f6a923653de3ee675ed613f9b81c87d66f84bfae439de4c797c313947d8b28fc2cc48fd5eb784789f79eacaaf3a65394c76098db4233c69d59cd7c5b8947eba5f6091a80fbe851bedf96018875334033ef9e2ca015f67e18ed4b70d819b5278797529ed38f0745823cde00c28538faba92d99f8163db1c002984db3cbeb19f120e99419c117266e93f6ec769236f0344d30422e4721c430097c573a163b1d8f998c90bc2d0619d65a46c9dd2ce95a7d8c6f9a84f27f0834d6ebe0b362b044b7c41a4f89e528491e8d13109cd16538313f565f937fd947cc57ee774df0aa45045412f3a870eb281af18864710015d3150feb86a594e09d2a213d85a6b4737829fb9e3b63debf6b29d1f8ec55e352a96ca92eaff76bfeddc8bd922df7d0ebffd9c594f7fb09762d6c64c24aa6253bbb5d80e5312c4449eaac6ccb0be3825ebff8292c2197acdc254b5cd0d87a25f53a5dced647916b7cb175c210a24ddfcfb9b1a6fd973d21c4ec74d303630713855189ab737c17f61cf1a541adfd28f3f3a77af1c20f1f187f169f4f4225fb9f99452ebd1d77bcf4dc7cc8d66f6f3a6ea4e84b91f1b175b545c64c7a643b7ba7825ee7a388c52a443981a800fde0969ca9081c8d45248850dff65903f641006ccf55f7c7b36a042d055f13957bb7b7d4ecd84c75cbb278343962f4eeff853deac9b6cf0beafb08624362daf174a5a7fc9ac633a17362501a68305418b90e6b4ea833a52e511b9c56312ac3302c4f2658e5dbbe4014e7f968ce8b3966592586ae95105cac66422fcb331ceecf0d58b6804d41ad7f22b17d692c5c2a819a3ac897619a15b45a3d4edd206e146b192d59d1336a59c8600c9b6faa622762234f3dcea84c1fa9f1f77b76001165f0053cabe0c5151456f371dace7a95901e2c77ad63582cf4f1fb50c44355e9eb3b2707de8f1d54a48f4fc6877b79f769c23788f68ea3a7264473bcb3d41c2754213271bc16f9fbd75dcd75fe1bb992a575e10a08ea2b54b14a263d3ac6019ff8f151a90deb86c075e15ccc2c1c5473f20a81f149eec521267cb7fafa99f8696b70453a9c7907594f5c9ba7280e7b19bd21ba52d290571752a23bf754cf229c073ff86c701c925ff8c07edb01c49f4fb8d740c9208c90171b15a0a867d3af9ae328dda61630f39a656e9f0eb21af34d0d76347e59cb5363509906c7455d06567e680640ef3c108a96b3efbd1c0e484a400c576f10ab7aa01488785878994d721fb9901a2028ce8112b4a0ed01f2a36c76273bac62e79b2395fa881fb524b926015b290ffa0b225056211393fca168a145bc14a12cd4ca7b227bd6e032032defb97a648467c548544e24dbb0dd78c190fb57853984426883a64bd9e46b1b0c5ed4527209fdfc91a646745a4656badca0ef3b174c48a731b57e935918c008981d4a6279bc5feed710b2182e2db0406044e4cfacc0e11ed7effcd822c6ec6290231abb0251ee7b9974a498c7c44834c67ca0fd81f8d93f718a27ab2a82090724b3e4338ef89e0c65dc8ce7c818dca035a488e3ad1b90dfe7c3a55069a870f67cce3e811bdb7bf3918704c4fb56e2ae8e5a6e3776718f986fb5b9e8cf8c134d390b7a6d5b7ec7f68739e0287072c0462486d878df16c8b6392a2d78f6cfb8350e923b8380f12cb02849a2b8ab0588e280e4a79b96f2a65ba63805b05f61701d107c0c5fe96d73603e24438287714fdc655452ddcaa2530f1268fd3f1c5727dd8a26810094301a4a587cd999bdb4b3e6b09c7d00ca206d5529869842c41f89aca4c8dc1742f5dc65fbd544cd59e0943a0002e082ea704b0296fe5526d4e102cc67b466164169d7db1aae4cca4d21e1a6f43598fbc50a3b1ad04abfcbd6028a49d3be6df1a68fe45f00e76b8378569f5d7b16bd6625d8e6642d8b5944e2c2b2d50aa115ce1d49949838372041f892b6eb103af0f9d4ed6bd20ae42940bc4f26054b959a67a3e78d22f8687637c4d150b29df1e3ba367b0a570da34f80d0d74570e007aeb61ff547bc509f99cd86a9e9ac821b087001d9bc801379e2a87ff1638f38fe4caedc862eb6e63debf56e7b70b967508963cefa19ee0052adbcdaff0b9c4e850de2f8eaca2290241c9e2d1d4acb4a004dbcadf718b66eed7761b973d86d0cb2f8a610c42c90a67fa7abd5c1c0f24de984f1b86fc9a6e01d501bad8be4c129ba7d450652359357e42231d7b25ac35d620ceb50c6ab405ec0fa26afb93ced04c8870b05c207cdc117bf19112cbc67eac3f9843dee3615147e7ac59c395f387ac579372384c6be74e0a487719203121aee71c18fff686b87350f4207e4f4460e2bf5f24ac2690446af7cf1040484ec81eb921c607c26ffac1f14a0bacdd87466812571b2d5876f349a8b1899ad777b1469ea5cd1b0d42e80f6ef0375f7a0667bc19d244b7ccd4e08183eddff619ff2e9a735c3206c1e9e6ca025bb8181c9a9c4e2bde4e196f0a127e07b1d2e9b45302227feecf9c1a1044cbe9d136de652585d8683ceaddaa741ff11a6226742555951b44e8f99b720d2c8ab2f060d46ded16f59496e5f2cd008cb24a0d88dfc6749157c9747e7596248fb54243e88fe90e4eadf63a11c6a1004bd375ab7db629fed8a82c9522b72183053595a83389ad96130c7da3c7a195432eb584cd3a530745f3b5b4764a76e875dbcca067869745f6ac78004b22a66db821ad4ff5d64e98ae97ba727bbfd85dd3a4f057b53f38f4e57abefdc39ab45dc27e618a38df75a2b548b23e84a499939b5fb8ede6ddb4b82811c293808a666480d65a138e7952be2b0a16bba7111b74fd7323258fb2d2566ea88840ed9aaad8e1607e2d7e98dd134669ba89cf460eceefe4577614cf4740b2637d1dd1de2407df1a3e68b23bd5793d57465f685a7695bbbbbe1b92513cbd18d589d632a15c86e0710b4a09d827dff4621f8bd1868781ad05b78e17bd89898b5cf235f9032b27bf36d18f2525cd3c9dae4379b119834207ff13499132ab3cfaca08329da165702beaffa052f45f98d264bb4b993ac44c035503c73f95e8af19e19b8a04eb7dd02de41dffbdd2bc438bdcdd36b5478d6a6394314fbae16a0d78fb103b22c7d04539e520e1f8c80b0f6391aa5741a27e25bf0a661dd3fc65692a61a055b0bcf1058ae959f165000de5e9c6f8eebc7080fd1d04274e43fcc8a72f1dc965e05347bbc9687af235dffb111e8d61aa06f56d1ad3a361b8392b766469ae8c0194fc9e85b2399d08ffaf96bef2090222daeceb66efee893e9001b5dbe0f961289410274b863d3f9bfb987b3bdbb358d6183973467dba7356f221f4b27c429dfdd9fae591942b0d6950f161ec8bbddcd105851d3b6c8b20a2c6038ae2b2660670648eb3f762090975601567f0c2161ee12c291372acb6ade01127624cafc80942218bf7c4c8b59f01500f6c6d3061ab10087a81a26fe33661d84dcbba8229c317487bf89da64719dccd611b68e61117b55de9f9634a6f8ac92582759112601f5e1ee337c154649f23583703bb6cd016269027a566d14789c1880c55f48251d7340162ee391eca542d148295773ee9903525b8b12b60b9b020216ec4e09bcd7b2534cb432f89453d9a87bece2bad2bed10b62e9029d57b1773e6a467cec0c4ac92bd41416c3d49f207a7e2cfe0e5f7b51839bf8514cea952cf4ecdeed9e454044670b30254b6ebe7f1efdf454b1c36cc5d33d8b9c585fb9122289842245008cbaebf298cfc55aaf3d2ee9b8cc84a08c56ecadb246fb31014abd6acc280d65bfc419288b003e3a7f0b7c8390756aecf43eac8b90d94ca7033a6bed998e7ca32a79413239240d931726b87a57a5968c5a37420dbce008cc980bb1f68ae1632ee53a556c35a254e3a1fddcd751b47f5cdbba888e33f4b16583bcec940d61d9cf85a1b021df7c35aff3737a4344fd1c16f988c8b9ecd41dd500a0f0e8e800e625f24c30d05fdeb1081abb8f82c7e28824614bcc7b2f0f239ff531196fd27f88d4d719dcda7341b033f6c8c83e48a4195c9b359034e3e6e70648836046099eefeaf6d957b817b4e7d49ab889f49ef0d67460e0b3bedcde6082894112d6633aef9a8485159d26e7bff12f490c1cf57342d523ba69b9a907cdaded983e494776db1bb21598ee226aa9cf2bc103441e8ae342f22047b05cf2dbe66fef2d9cceb83a93ccd1dd5be4aa1cfd7e994a820b614a59703ad19206f0edbf9e4386f12982ccf7f460802d4d32009864ee0c07759702c51cf8fde7a4606dbec2a20f52fb1cb000f1fed2470b7f7f0b5699bde25ae168f3818628593b057b681611f756ffec1fb8476d108842c6388e73cc77029f7761f8a0482acf669384a9b4ad13b6dcd8098919433900f844566c912ab489aa884c8936401b5630e15529cf0f488d9e91ca36d0db4bbe1875d28c481acb899e7c8d89ee4834e2cbcdc083d69dcf7643a7acad27b42d67f1d572b35b32bdffb81e0cad6b8fe8fe9fc33e71696db35399e1808c9f4f8e7ed06ddb6dce68176a4756d5566d36b190406f553ffc20ade132bcd024865a2b78d5a86099668eec21f0807ba659a00f69f73d09d50fa023cea45162d6135c2c6a61cc4b9cfdcc2d3fbdad23584ee10d3374486402e22159d83083fcc18a362088e7e39aecc93f26a0c86609a53e9e89632158278346c1865671d684926dc2b8627d4899928fce8c4efc967979f0897bcc684b93d19a24c301e302a64733f6b46071bb7726a79085656b5b35e443a1d26cf4a9a9d9297ebec2eb8458d22ae761fbd36690499c49528d8bbba7c3bf98953793364ad32d3902b48984a17fd51e1894c07cd5da3e65209659cbcb0ef8f4305c76147467e575a28f7e40f2e3c748695c3f50f7353931acfcf7b23e1bc12f847265b77324f02eae20093741cc2fc4efc8452843f0f786144cd1083130053a190857362aeadb7864505be01bff2c6f3d3550b72e391e1cbd1842e62785907d16d6722f7a38353b1674b598c8d56ee6d0309e1e188fc3e566776313c5efe2d2e67d7ac2ca0adbf7dbf45802fad5761bf96e0d3d55a51c904392b8bb30f5cd3f55bf536a0837d616bfb5d1c88d6ed970b7c8ff68e4f7bfa62c3998e6c8c33f31dd59c1df7a39c8b7e381821b5b27e316e9ddec74b4ff72e66018a45478d95853409d014fcea75b94a0527aaa73ee30d021d8feccc4bea0a43ba12ceb7d42c700ed7f2845268a88521bfc6f6255e55232f428a1cd8106929aff4d17cbca2924e39f9a3d9579c74482bf4a8dc1e90ef70dee9ce83744bb3ebcb74c9d96c12f1464a6ba9505ab198ec7fc58f37eb658e532a20adec9ea861d98771d6e688d868f156dddf98f2897a7d26f56fac372c6d51ffbe6434d9c48a04ca55ecb8bef350b1f7710a0f45d14af71c7993433374c49", 0x1000}, {&(0x7f0000e48000)="5c3099c818cc75d3a954758685f1ab17136546405ee8e31a924352faaab78b9e07050403557d62f420dc4fe7a32c11636ac719197f5cbc94a852f95fb9c43c5bcc4479ef57abe78bc099c56d790a3514f7fbc1f93dd2ef28e7e59c11b5bde59ae25e75e7e29ce8f3246478ac9d8923919d5ee264a51fa4d232b1387c605f3a9f6bcd1b0db88758a4479886259fe8d24ba6aa84505cead1709ef41086de7300cedf161096104b053484a9a78d4581d2330b71f5407141d13e16964e2df867366be0ea7fae5d5524bf8dae4c158f191f5231cffbbf27f55e614c54ce", 0xdb}, {&(0x7f000007b000-0xf0)="c462c954ce670938df34f55992609eb6728d764f6daf960c571ffafae7bc38e3e4559ac4bd99a265643d876216a2f250c537a8fe1874ac90d3d6c3b2bbd5a8da5132810458a1ce0aa022c168d01ce705d73c411a780a162bc98ec22018424a29f32dad7f90e27082838a24dfdd34860666a73b55e4afaee26037b5bfdb87478bba148b058cf68d1f1eb425f2d00928eed2b874359cb4647661fed530749cf107895d050f9d3e066c9572e215d5213fb4d93485fe8e3aa2b4cb2aae70038c5c874b1991e569003e4a49f7485023e0c2cf753aaab1e98af57923b579c865434d97f1ac1631e29d2c4f81dd963cac21ac5d", 0xf0}, {&(0x7f00002c0000-0xcd)="b779a4e0e1403e30e6a059c369fb0d3fc1288a70386d92af42a8b708e5889e5b29f246d641e4f57a98e272b04a2e9c0a46573c6b83a1b47dc2e4fd721d961cb01758bd496f296df46bdcd6e3cf1f1c86dc3a1762ec3190b565d171f804f15a526441d17542bc4f136a844d7889e77943950561d5ae3a31b836a83da29e7419c515a8cecd976f9b030fe2360070532159825837d6be3bb0879e5bf10154eaed70101f6370aecfa95ca72ff4d6bbc9b3ffa98552b1e5785c85005ccfa276846c59d2aebf8ed29bd9127d0bf85223", 0xcd}, {&(0x7f000083e000-0x4e)="9197287a39a054820c13ceb759292530e608fd0e097ba42deb228d4dd27e1ade9c61165188d5ebf6d310bb50866f5f00b95af79be6c0182b1175f5220372ff122b058029107b8c4ade14c6e5dfaf", 0x4e}, {&(0x7f0000143000-0xe0)="927e22bec89ff5d3a490ad9cee648665c8ada45367f0bb6f6e495ced8a997c09ebe9a2cf7c217beb4070a5060a5eff428c479dacd2a2f7157ae7298fe65b5edebea629343a4cd258638b4376c6ced41dedc9dc12c4c7f6960f50ed245ccf96f76a9b1afed7665c0dbb2a79e55630ad128e53d51adfff88c8ceea562ffb8879105962ef8d7305ad8bbc7bb14224d87eec91617e6b35f134d4c92b721315d1febaa7aff3897c220767dcdb5638e46dafd06019e4b333a7078b5858269b035073afc2c45b690d129fc4447947da55d8d90736f84d5ca121bf41b148e018b3ccd6b3", 0xe0}], 0x6, &(0x7f000074c000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x19, "db9a9a4db00f032fc5b73d2ac19b080d8697c6a6dcc37ec624"}, @iv={0x70, 0x117, 0x2, 0x56, "64eb1bf7a361f35d697a8880c91eb46315b6c9cab3609e506a98d3589bbecb3a84c6459db549df0a0c18cd48a3b91485e74b9c2f282ca06016cdb037d7a2729ac753ee0e21665e311ac3eb2e8156d21ab7aac44fb6cf"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa8, "fd8413b94e998d1b6e830c2513e8c3557f9da27d6b2ab8eafe1b0fa50901b91b2c182f752bd3e891645ffff0fd4c2785e127925615aff6f41c6a776acf8c48c24f02b6f150ec9528f03bcc7d85aa23d05409b3e04350e52387c9610eb190fc593f01fb4d1db65cbdf8ff0fd564dcb789258235ae66ec24186bd4bfea369b91fe2c295cb49f5f01bf804f06cc05b293a37ea94297e693ec708dba7af52806cfc1e91641addb1ad3ba"}], 0x1a8, 0x40005}], 0x2, 0x48800) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) fcntl$addseals(r0, 0x409, 0x1) truncate(&(0x7f0000373000)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000fe7000)="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", 0x1000, 0x0) fcntl$getflags(r1, 0x401) 2018/02/04 03:07:32 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000437000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x400000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000f8a000-0x4)=r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f0000f3c000+0x854)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000b76000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x1, 0xf3) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f89000)) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r5+10000000}) [ 41.893955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pig=5538 comm=syz-executor7 2018/02/04 03:07:32 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x3ed}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f94000-0x50)=[{&(0x7f0000f93000)="71a7a086729597b4eb1e4682a1bd0c59b326fbeb92f46fd23de065f1205ddcf8ef0de9f9fcf02da3bfdbb2e188ca4494862d5843dd31f80137d4a015d83839ed0079c53867c505d15e", 0x49}, {&(0x7f0000cbf000-0xeb)="0f4e38403a48a03b722eb92e2a3753a119d5d2270475313737a4f1b3e805fae14f1e4b2134b4e7195ac02adabdef3d2e449ee70917eee2fe2ea7f376e9df6cb1ca29618e18e2787365345b04f8bd0668e62fb2a97a3634c6ca88d18460d0a9953df25e86036b965ee235541437d926483f8b1415b752775dff37b2716a6acae7cfcfe41638e973226e871a4f2b6817adc55a031a77e4ba722c5dac8372e6152c155bdace6e90e900be58481c9155a09251094161099923bf8e1f3ad1f7beca77149b78f978bce98d9d563db3ef6dd12114bf9813745b42295ca4875f4a6245d62f937ae991891c9b3d64ec", 0xeb}, {&(0x7f00006af000-0xfc)="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", 0xfc}, {&(0x7f0000f93000)="67a227a7f0f49e7b2add3e933b2616c29b921c86b19e48f91466245eb7bac1f01dc91deb7a7cd5d65491290e059c3fd5", 0x30}, {&(0x7f00009f0000-0x65)="6591003a89d3e08aacc97ac8dacd7165e03f4d05276bdc791cf4e84d9d820cf056fd89c074e1d2dfaf21fb9da72b4d6d2088a24cc4eb70b5bb7c679e6671bcf82bbbd68db9eb5a7cba65a371743a75badbcd1a9527fc86fa1ca50817153a0a0e4f1b598263", 0x65}], 0x5, 0x0) 2018/02/04 03:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fba000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000150000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003df000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00009ba000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000486000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x3, 0x7f, 0x2, 0xa0, 0x20, 0xff, r1, r2}, {0x2, 0x6, 0x5, 0x8, 0x2, 0x9, 0x400, 0x4}, {0x100000000, 0x0, 0x7, 0x1}, 0x0, 0x4, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x0, 0x3f, 0x8, 0x6, 0x2}}, 0xe8) 2018/02/04 03:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/04 03:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/hwrng\x00', 0x400000, 0x0) 2018/02/04 03:07:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000da4000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e74000)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002b3000-0x1a)={0x0, 0xfff, 0x9, [0x8, 0x5, 0x9, 0x2, 0x7, 0x401, 0x1f, 0x1, 0x3f]}, &(0x7f000064b000)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000109000)={r2, @in6={{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x2}, 0x98) socketpair(0x5, 0x6, 0x50e, &(0x7f0000920000-0x8)={0x0}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000349000-0x1)=0x4) syz_open_procfs(0x0, &(0x7f0000bf1000-0x8)='ns/user\x00') exit_group(0x3) 2018/02/04 03:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x140042, 0x0) recvfrom$ax25(r0, &(0x7f0000c22000-0xe)=""/14, 0xe, 0x40010002, &(0x7f0000ce5000)={0x3, {"8dae62fdbe6016"}, 0x9}, 0x10) fallocate(r0, 0x40000, 0x0, 0x4) 2018/02/04 03:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004d4000-0x8)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a0c000-0xc)={0x7, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000030f000)={r0}) sendmsg$rds(r1, &(0x7f00006c4000)={&(0x7f0000077000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00008f2000-0x60)=[{&(0x7f0000857000)=""/225, 0xe1}, {&(0x7f0000a82000-0x1e)=""/30, 0x1e}, {&(0x7f0000b3c000-0x29)=""/41, 0x29}, {&(0x7f0000af8000)=""/7, 0x7}, {&(0x7f000005a000)}, {&(0x7f0000850000)=""/223, 0xdf}], 0x6, &(0x7f0000527000)=[@rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0x4}, {&(0x7f0000667000)=""/10, 0xa}, &(0x7f00009aa000)=[{&(0x7f0000860000)=""/4096, 0x1000}, {&(0x7f0000ef2000-0x1000)=""/4096, 0x1000}], 0x2, 0x45, 0x200}}, @rdma_dest={0x18, 0x114, 0x2, {0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0xfff}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0xfffffffffffffff8}}, @rdma_dest={0x18, 0x114, 0x2, {0x7fffffff, 0x101}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x7}, &(0x7f0000b78000-0x8)=0xfffffffffffffff9, &(0x7f0000991000-0x8)=0x6, 0x7, 0x101, 0x442, 0xc48c, 0x44}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000c9a000-0x2a)=""/42, 0x2a}, &(0x7f0000f29000-0x1)}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0xff}, &(0x7f00001ec000-0x8)=0x9, &(0x7f0000d31000)=0x7ff, 0x8000, 0x7a, 0x6, 0x1f, 0x2, 0xce5}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000000, 0x6}, {&(0x7f0000ba0000-0x54)=""/84, 0x54}, &(0x7f000012e000-0x10)=[{&(0x7f0000b68000-0x88)=""/136, 0x88}], 0x1, 0x41, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000000d000-0xcf)=""/207, 0xcf}, &(0x7f0000476000-0x1), 0xc}}], 0x200, 0x8000}, 0x800) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sync() 2018/02/04 03:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x200000001) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) r1 = memfd_create(&(0x7f00001d5000-0x2)='^\x00', 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000047a000-0xfa)=""/250) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008a3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cf000)=0x14) 2018/02/04 03:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007ff000-0xb)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00008a5000)={{0x1326, 0x0, 0xff, 0x2, "cc35b5db14d1d91af0d2309c735233ba69dab3ab88d1ba89c5c1634a22c435524a230637c10a196084ec18b7", 0x7}, 0x1, [0x4, 0x5, 0xfffffffffffff073, 0x6, 0x3f, 0x4, 0x7fff, 0x0, 0x0, 0x6, 0x2d, 0x4e, 0x9, 0x2, 0xf7, 0x2, 0x0, 0x200, 0x1ff, 0x8, 0xfffffffffffffff8, 0x3, 0x3, 0x8001, 0x8, 0x2, 0x3, 0x1f6000000000000, 0x5a39, 0xe1a, 0xc576, 0xffffffffffffe52c, 0xc1, 0x9, 0x6, 0xffffffffffff0000, 0x2, 0x8, 0x8, 0xff03, 0xffffffff7fffffff, 0x1ff, 0x5, 0x5, 0x6, 0x1765, 0x10000, 0x5, 0x7, 0x1ff, 0x9, 0xffff, 0x3ff, 0x6, 0x2, 0x0, 0xe1d9, 0x400000000, 0x9, 0xa1, 0x5, 0x800, 0x2, 0x0, 0x2, 0x80, 0xff, 0x28a, 0x0, 0xf0b, 0x8, 0x7, 0xffffffff00000000, 0x8, 0x2, 0x10001, 0x9, 0x5818, 0xa2, 0x3, 0x7fffffff, 0x5, 0x3f, 0x2, 0x8000, 0x8, 0x8, 0xeadd, 0x9, 0x8, 0xd9, 0xe406, 0x2d, 0x0, 0x6, 0x5, 0x101, 0x0, 0x1, 0xffffffff, 0x6, 0xfffffffffffff000, 0x40000000, 0x8000, 0x7, 0x963, 0x12000000000000, 0x100, 0x4, 0x9, 0x4, 0x1f, 0x6, 0x5, 0x4, 0x40000000000000, 0x5, 0x4, 0x101, 0xe90, 0x9, 0xdd8, 0x8000, 0xe7c9, 0x401, 0xfffffffffffffffa, 0xb0, 0x8], {0x77359400}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000abd000)="260000005e0009000000f73a0000000000000001000000ffffff000008db1ee9ff4435eade6e", 0x26) 2018/02/04 03:07:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x1d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [], {0x0, 0x989680}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0x0, 0x400000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000000d000-0xe7)=""/231) recvfrom$ax25(r1, &(0x7f000000c000-0x91)=""/145, 0x91, 0x10140, &(0x7f0000004000)={0x3, {"6098742f2c2aea"}, 0x6}, 0x10) 2018/02/04 03:07:32 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000d9b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00009e7000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x81, "2de1b9bace9f72bfb0f20523fc38663a67904f19be4c26e91f8564295d77a688cde3bf0e21b599fb707b681217bfbc78850c5e3c39cb9e7036e255247e2bf163e16d90673e569a29859ab13587c85062e3217626a95133687485d2d0fbfa1c58dde457e613d6529fbc3a06c5ad020a2966feaea1b211964ae1da205dfbbb533247"}, &(0x7f00006d4000-0x4)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1f}, &(0x7f00004c4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a7e000)='rxrpc\x00', &(0x7f000071e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000019a000-0x93)="1f7aa95270eefb075a1c8cef9a93975909448427ab19c19285d29df12941aa7afa0ca8894617dca5f8aef46aa98c05576a6c1d959c54f68b7e9947670a72576eddf97df0894f5c109fb66fe3321e2d49a8ab20a9d4e0ca0e262e02333706775e26082be295449397244d150dc2296523761989d219e02678b5f3080eb8027b8de45ad7766c8011008fcd404518255130dc9854", 0x93, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000849000-0x8)='keyring\x00', &(0x7f000059f000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = syz_open_dev$sg(&(0x7f0000971000)='/dev/sg#\x00', 0x86f, 0x4001) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000031000)) keyctl$link(0x8, r2, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) read(r4, &(0x7f0000cb3000)=""/199, 0xc7) 2018/02/04 03:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000697000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) sendto$ax25(r1, &(0x7f00000c9000)="ab4f984c65e08b85d3505a5d3dab29616a84bc8a87a60190081113972dd121164c409eea5d4ab063fce7d00ba729db24c7e82be2233e9601534f0a5b7c99c694781813d21cc40a1f3598d806094427e5596fbf503724aeb8396a311dc0a431013e3879a3defcb01d9be04be2ffe753550f20404ccecca154c4963dc7f81b25008430ff89f8cd8ddc9475fb45725c5342f3a2d7b8e08d24f9acd6d7e280a18ea0599061af739309764809c4ee9aab8d3c5070fd911674d8dc37c1bcb9dc66292e7cdffe7e9250023ebe84ea56897b2dca0b18eb376968603b02892d3d33d07ad120933e1a", 0xe4, 0x880, &(0x7f000000c000)={0x3, {"23ed90e054b09b"}, 0x2}, 0x10) 2018/02/04 03:07:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001dd000)={0xa, 0x2, 0x3, @empty, 0x4}, 0x1c) unlink(&(0x7f0000cbb000)='./file0\x00') chdir(&(0x7f0000d98000-0x8)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000029f000-0x4)='bic\x00', 0x4) fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) vmsplice(r1, &(0x7f00002c9000-0x20)=[{&(0x7f0000461000-0xf5)="a459afc7b34348495f8ecb08da645a488aa2c02480c364ba39f2c2438544c693d87800b0f10369e6e6ff59567c7b6f80ca42598a4a09c3f789e389565550769167a914e6fcb10ba3f2eb63f586fe8c939b1e0bbe9f068575d7287ee38e4fa61caa4a88d44080ecb2b54ed7d1e0681159051402666ca04397feb47b50902847569e11c11fc6fb5921f338893a27551553e2618be9a63029259ff9296b55dfb387654d2f14ffc5eed3ca19fcab5855b8efd844640519799576d8bc2ed7131c7f0dc311de568bbf3cc2e9d8ee0262b09fd584aa480e00b5f2fc5fc2b63be23dcd08ebf5d3bba5f1d27136ac88b8dfecc4f779b940a47a", 0xf5}, {&(0x7f0000218000-0xb8)="502632c651fa5de5f1fc51572057c77ae376ebd927115df8ffa72626998535ac0334d7274bb06fce292e6f9d89e34fe3c6f7a284fb18960c02b8de95a9300cbba128660295af8cd644f53433219d668834a05790cbe51473d6eea155ff8f3b16e92fd67a512854b6e3abdcb96072bc6a63c48f57c3aa5221310f545ff35b1e098acd08dfc3c79cd10806a4508861005e1bdd96aae674ce630c058baf73f1e11f4c24331128037b9c281d347815c059c8335636c2ce7eb684", 0xb8}], 0x2, 0x2) 2018/02/04 03:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000689000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000834000)={0x4, 0x5}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat(r1, &(0x7f0000241000)='./file0\x00', 0x200000, 0x80) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000579000)={0x1, 0x0, [{0x93f}]}) 2018/02/04 03:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe2(&(0x7f0000292000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000060f000)={0x3, 0x3}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4), &(0x7f0000b48000)=0x4) 2018/02/04 03:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r3, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r3, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) accept4$unix(r1, 0x0, &(0x7f0000c54000-0x4), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d41000)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/04 03:07:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) setsockopt(r0, 0x7f8, 0x1, &(0x7f0000003000-0x26)="3c8dc16a74b9d7ae2be3b79a68284624c63e80c4aa6d77a60c0066b3d820f83d51cc609465b1", 0x26) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x6, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000)) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) 2018/02/04 03:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f000037a000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000357000)='/dev/sg#\x00', 0xfffffffffffff627, 0x4000000000000) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) [ 42.171322] audit: type=1400 audit(1517713652.285:30): avc: denied { prog_load } for pid=5593 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/04 03:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bb6000-0x8)={0x0}) clock_gettime(0x0, &(0x7f0000e5f000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000056a000), &(0x7f00000d7000-0x4)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000917000-0x28)={r4, 0x0, 0xcf, 0xbb, &(0x7f0000afa000-0xae)="1d194a628ad5e503470e0f294da39e72a607dc35fb8fcdab17fbe553cc5334a4ce9fdbac5e7e137dade323531c231dc17bb12be0016869505c9d54b254197d23e4e00eb0baf0e2552673b7c48e3a0bf2198b91a6d5ec68b5c1ccd77416ad0322ee8de8194751cdc21d3562aca0cf98fb7b13fa3af1da4d9b59f0c74721649b0bdfeabc42540032c9dc963fede030fc214a77c3cfad377c142decb8c201fef77ac58ce2be5deec168f6d27ff18c5417d23cb03e0f57b39542cf7d5dc372fccb7c1bd58eb8b66bdc56104443f303c3f8", &(0x7f000096b000-0xbb)=""/187, 0xde, 0x8}, 0x28) recvmmsg(r0, &(0x7f00006e9000)=[{{&(0x7f00005da000)=@sco, 0x8, &(0x7f0000019000-0x60)=[{&(0x7f0000a2b000-0xc6)=""/198, 0xc6}, {&(0x7f000099a000)=""/147, 0x93}, {&(0x7f0000deb000)=""/149, 0x95}, {&(0x7f0000585000-0x6f)=""/111, 0x6f}, {&(0x7f0000cee000-0x4f)=""/79, 0x4f}, {&(0x7f000064b000-0xa6)=""/166, 0xa6}], 0x6, 0x0, 0x0, 0x57e}, 0x9}, {{&(0x7f0000e55000)=@rc, 0x9, &(0x7f00006e7000)=[{&(0x7f0000e7c000)=""/116, 0x74}], 0x1, &(0x7f0000d16000-0x9c)=""/156, 0x9c, 0x1}}, {{&(0x7f0000219000)=@l2, 0xe, &(0x7f0000685000)=[{&(0x7f0000e81000)=""/194, 0xc2}, {&(0x7f00000e0000)=""/3, 0x3}, {&(0x7f0000a01000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f0000eda000)=""/110, 0x6e, 0x80}, 0x8}, {{&(0x7f0000ebd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000656000-0x30)=[{&(0x7f00008b3000)=""/120, 0x78}, {&(0x7f0000dbb000)=""/242, 0xf2}, {&(0x7f00008ba000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00004ce000)=""/69, 0x45, 0x92}, 0xffffffffffffffff}], 0x4, 0x10002, &(0x7f0000757000)={r2, r3+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000016a000-0x28)={'vcan0\x00', 0x0}) times(&(0x7f0000866000-0x20)) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00006a6000-0x64)={&(0x7f00007c8000+0x518)=[0x0], 0x1, 0x7fff, 0x7, 0x81, 0x10000, 0x80000001, {0x0, 0x9, 0x0, 0x9, 0x101, 0x1000, 0x48c, 0x5980a7b2, 0x10000, 0x8, 0x100000001, 0x7fff, 0x88, 0x100, "919bcaf6d87a3598f6b0db56500d974b8d0809fca8c24d6d1355c0d8999bcf5b"}}) sendmsg$can_raw(r5, &(0x7f0000286000-0x38)={&(0x7f0000fd2000)={0x1d, r6}, 0x10, &(0x7f0000d59000-0x10)={&(0x7f0000d90000-0x10)=@can={{0x2, 0x6, 0xa4, 0x1}, 0x2, 0x0, 0x0, 0x0, "c0ae2a16d4d4a5b0"}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) socket$inet6(0xa, 0x6, 0x5) 2018/02/04 03:07:32 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x2000000000000000) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003b2000-0x74), &(0x7f0000345000), &(0x7f0000d22000-0x4), &(0x7f0000d24000)) geteuid() [ 42.265098] audit: type=1400 audit(1517713652.369:31): avc: denied { prog_run } for pid=5593 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/04 03:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000139000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xffffffffffffff55) 2018/02/04 03:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000f31000), &(0x7f00004df000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000837000-0x4)=0x1d, 0x4) 2018/02/04 03:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e8000-0x5)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000929000)=@sack_info={0x0, 0x0, 0xffffffff00000001}, &(0x7f0000031000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d40000)={r2, 0xf5, "90820f79e536fbcaa4c38bf4dd6f33665165512671f4925c70dd8c73e715a4588e8400756c639254269c620b0300d568d7725a2b2f06577d05350e88f4b98eb68ef8d545cae90112be9f6475f987adef766d7bc89c5909605694b844a6b2bed44623f6d8c6741b5102eca9115b1fef2b49d70194a3979286aacd07ae93872ac04965df5be644aef94c2e3b9eaba7b0403e34bfec7e7d5db8ea40f911df6e6abbcb6b4b9a327572e0d4e6c71c948451d1a720a845254d944d5a8aea4f91767a3b3771d94196de435f1c17847a00ddcdbb4f0828f35c5397258628972ad119d41932c150ee85eec9972178ffc2272e5dc84a157c2e9b"}, &(0x7f0000ab5000-0x4)=0xfd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x100000000000018c, &(0x7f0000665000)=[]}, 0x0) 2018/02/04 03:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000820000-0x9)='/dev/ppp\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001b0000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000922000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000246000-0x4)=0xe8) r4 = getegid() mknodat(r1, &(0x7f0000467000-0x8)='./file0\x00', 0x120, 0x2) sendmsg$unix(r1, &(0x7f00007c5000-0x38)={&(0x7f0000cbb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c45000-0x10)=[{&(0x7f0000f7a000)="08731fb127be8d618d093980457a18abfde5ca7c8028030144774fae404a4499516b891f6fdb30ab10275244a57e202f896505dc9947", 0x36}], 0x1, &(0x7f0000764000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x78, 0x1ca2728162a6302a}, 0x800) r5 = add_key$keyring(&(0x7f00006c7000)='keyring\x00', &(0x7f0000215000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f000037c000)='encrypted\x00', &(0x7f0000b7e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000207000)="72a08a6289ddaea207c4aaf00deb91809be8078312f647f99fa30a45f72f80b85c56", 0x22, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000764000)='ceph\x00', &(0x7f0000a8a000)={0x73, 0x79, 0x7a, 0x1}, r6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x148}, 0x1}, 0x0) getpeername$packet(r1, &(0x7f0000a88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000430000)=0x14) [ 42.403174] encrypted_key: insufficient parameters specified 2018/02/04 03:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0xfffffffffffffffd) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) syz_open_dev$admmidi(&(0x7f0000b92000+0x843)='/dev/admmidi#\x00', 0x6, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 03:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c5c000-0x4), &(0x7f0000068000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) 2018/02/04 03:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000709000-0x8)='./file0\x00', 0x80) mkdir(&(0x7f000062d000-0x8)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) fsetxattr(r0, &(0x7f000026e000)=@random={'security.', 'msdos\x00'}, &(0x7f0000603000-0x1)='\x00', 0x1, 0x2) 2018/02/04 03:07:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b5000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @rand_addr=0x8be}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x2, {0x2, 0x1, @multicast1=0xe0000001}, @common='ip6tnl0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/02/04 03:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00007d6000-0x8)='net/raw\x00') sendfile(r0, r2, &(0x7f00009c7000), 0x400000ff) socketpair(0xa, 0x1, 0x6, &(0x7f0000be7000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ac7000)=@int=0x5dc2, 0x4) 2018/02/04 03:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004db000-0xb3)={0x0, 0xab, "d593f302079c094edc441daa068ce8f5c225824e30ca69a162a806ce1b1478d1c724a38855b32ef5a28dd9134778f8f861d42b771e9f57b1207d1615d601e0fc4a147bf48bfb2506e4930a25848e96920f791b10b23a34ccc1144bf2d0d6b4265bd841a7aa680f89f60e264c3a3df8711b75d731f7cbe6b4446cb83c99a87f6b6b0f347f21f969b40fc15cb8e7e1b61e73d7ab926108c9657ae580618f7c3b9c4ec2e9c70ccd827099c2b4"}, &(0x7f0000f50000-0x4)=0xb3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000067f000)={r2, 0xfff}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x14c}, 0x1}, 0x0) 2018/02/04 03:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) 2018/02/04 03:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = shmget(0x0, 0x3000, 0x78000400, &(0x7f00002b9000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000d1c000)={0x0, 0x0, &(0x7f0000ae8000)=[], 0x1000000000000131, &(0x7f0000279000-0xc2)=""/194, 0xc2}, 0x4000000000000) [ 42.443398] encrypted_key: insufficient parameters specified 2018/02/04 03:07:32 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000002d000-0xf7)=""/247, 0xf7) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000002c000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000002d000-0xb)='/dev/hwrng\x00', 0x81, 0x0) 2018/02/04 03:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000e12000)="fa", 0x1, 0x0, &(0x7f00008f3000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d63000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000a40000)) [ 42.519180] audit: type=1400 audit(1517713652.632:32): avc: denied { write } for pid=5672 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 03:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000487000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000f38000-0xa7)="6104a66d6d657472696300e06772e44288bb3cae4c6e91ba77aa637f378673e5ef6835453a748ce47e690a03425ca5a79ba71c2bc69511af209c0900bd7ce04caefe1eb7cdc88772434fbcba467c7f1a156f061593d5300c1299a35de4677b95a64e316431ffc2dcb11b8b69f01beb18791e821ca2dee6621ab55cbd0e6563ec88a1cbb59c1082b5c5499ecb71c8373f7c33ea74a15df5805affb92d28c56caac6d46183b6e45e", &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="2002", 0xfffffffffffffd9c, r1) 2018/02/04 03:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000), &(0x7f0000008000-0x3)=0x45cd401ee9a6c0ff) 2018/02/04 03:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002fb000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x80000000, 0x1f, 0xe6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 03:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b22000)={0x1, 0x0, [{0x80000007, 0x6, 0x7a8, 0x2, 0x1}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000000000000) r5 = fcntl$dupfd(r3, 0x406, r1) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r8, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) memfd_create(&(0x7f0000a6a000)='/dev/kvm\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f00000cc000-0xf6)="38ca346aa2c0ec0d695cd90148008c440eee25d2dc14411a09ff1b2dca2a4294b2c23a353276c375d765e53f5ba14a85f5a82de9a485e2ccf69b50b9e3b2f1fa8c016160be6447d305e46fbc3ad6cb578b5c1b8c9a8d51a30ce6abda45689df6268ca4ee9ef0997b8e24a1e6c66ca4a1f4cdca2e7fb6e64e0546682bfb09dc74e881faeed4f8c317033b141e246ebcd0f810849563c2700761aabd207905caced142ec99e7c50ecadd2c1b872b6f6e7c1bca47bf7826f024ef09c4a2615fbde1576e425ce1f416ca7ca94b99621cd366f607c5f2f0cceb7c2b18a653cd6c5b68d7926fd7ae70e1afb1a2fc214ae4ac5453dfaf1a70a6") 2018/02/04 03:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x0, 0x0, 0x3, 0x0, 0x5, 0x80000000000000]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 03:07:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) r2 = syz_open_dev$dmmidi(&(0x7f0000e51000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x13815439e826067e) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00002a7000-0x8)) 2018/02/04 03:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup3(r0, r0, 0x80000) mmap$binder(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000fd000-0x30)={0x4c, 0x0, &(0x7f00001d4000-0x78)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dd6000)=[], &(0x7f0000e52000)=[]}, 0x3a63}}], 0x0, 0x0, &(0x7f00009af000)}) setsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f00004c0000)=0xff, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000066d000)=0x0) setpgid(r2, r3) ioctl$KDSETLED(r1, 0x4b32, 0x7f) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/04 03:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x38, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x38}, 0x1}, 0x0) r1 = open(&(0x7f0000097000)='./file0\x00', 0x400000, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000374000-0xc)={@broadcast=0xffffffff, @empty, @broadcast=0xffffffff}, 0xc) prctl$setendian(0x14, 0x3) 2018/02/04 03:07:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) chmod(&(0x7f0000000000)='./file0\x00', 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='wlan1\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r1, r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)) accept4$packet(r3, &(0x7f00004d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f96000-0x4)=0x14, 0x80000) write$selinux_context(r3, &(0x7f0000837000)='system_u:object_r:dri_device_t:s0\x00', 0x22) connect$vsock_stream(r3, &(0x7f000016b000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000a48000)={&(0x7f00006b3000-0xc)={0x10}, 0xc, &(0x7f0000a1d000)={&(0x7f0000128000-0x1a4)=@delpolicy={0x1a4, 0x14, 0xb1c, 0x0, 0x2, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x2, 0x20, 0x0, 0x33, r4, r5}, 0xc, 0x3}, [@replay_val={0x10, 0xa, {0x2, 0x2}}, @policy_type={0xc, 0x10, {0x1}}, @algo_auth_trunc={0x4c, 0x14, {{'crc32c-intel\x00'}, 0x0, 0x80}}, @replay_thresh={0x8, 0xb, 0xccfc}, @ipv6_hthresh={0x8, 0x4, {0x5e}}, @algo_comp={0xdc, 0x3, {{'lzjh\x00'}, 0x488, "95df3e3927ecaab5bfa9f26d0732c0abf5693512edd219a085fd3305886a82916659fe4da046048610e8122007af3f76649f9ca164785e68d8f7337563afaa100c89594d12af1ef57c4dc8499d3746bed8eb4662863ea234f512aa2e9813792c0c731b93c307c7cc3d9b6b5275714250c29324dae1b815621565d7e97a2d86f7ad6fc5c375a8d4a7b9ca986fe6fdd84c0f"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x1}, 0x40000) setreuid(r5, r5) 2018/02/04 03:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000d46000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fc7000-0x4)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000c32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000785000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000058c000-0x28)={@common='tunl0\x00', r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000869000)={r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000080c000), &(0x7f000079c000)=0x4) 2018/02/04 03:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000009d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f7a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000058a000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000d8a000-0x8)='./file0\x00', &(0x7f00003db000)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) r6 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00009e6000-0x4)=0x7f00000000000000) ioctl$TCFLSH(r6, 0x80047456, 0xfffffffffffffffc) 2018/02/04 03:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') r1 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000661000-0x7c)={0x0, 0x74, "a124853c57a298e0412c8a6d560f9e85749fc6a69e70f7f8f33e5d5c73a415d742c0ffa1873acfb36a3c6c0541b1a6fbd0088c3a604cd1592926882de6ba9c91058595f48a6cb45811e9a94b04c8670e722ccda4d587597d47229b86838c56722487dba10f34e5160907eacd133f8fd68981ebbb"}, &(0x7f00006eb000-0x4)=0x7c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cfe000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/02/04 03:07:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/93, 0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00005e3000-0xc)={@rand_addr, @loopback, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009a1000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockname$packet(r0, &(0x7f0000fc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ae1000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x15}) accept$packet(r0, &(0x7f00007aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fc0000)={@common='ip_vti0\x00', 0x0}) accept$packet(r0, &(0x7f000087e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000047000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bd2000-0x6c)=@ipmr_newroute={0x6c, 0x18, 0x0, 0x1, 0x3, {0x80, 0x14, 0x10, 0x0, 0xff}, [@RTA_OIF={0x8, 0x4}, @RTA_MULTIPATH={0x24, 0x9, [{0x3c8110a8, 0x7, 0x1000, r1}, {0xbad5c5f, 0x8, 0x9}, {0x6f6a, 0x5ca, 0xfffffffffffff0cc, r2}, {0x89ca, 0x21, 0x9, r3}]}, @RTA_MULTIPATH={0x1c, 0x9, [{0x1, 0x9, 0x6, r4}, {0xfffffffffffffffa, 0x4, 0x100000001, r5}, {0xfffffffffffffffc, 0x40, 0xb2f1, r6}]}, @RTA_OIF={0x8, 0x4, r7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x5446da1dfd93fc74) 2018/02/04 03:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x102, &(0x7f00005e8000)={r1}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000223000)={0xfffffffffffffffe}, 0x3b3) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 03:07:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e4f000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="455e040a42cecce6fe5ab8d7178bab4f", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x7, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000-0x10)={0x0, &(0x7f0000018000)=[]}, 0x92) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000001c000)='/dev/cuse\x00', 0x240, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f000001e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000001f000-0x4)=0x14) ioctl$TCSETSW(r4, 0x5403, &(0x7f000001d000)={0x2000000000000000, 0x2, 0x8000, 0x81, 0x9, 0xffffffffffffffff, 0xffffffffffff0001, 0x80000001, 0x20, 0xffffffff80000001}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={r4, 0x28, &(0x7f0000020000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={r5, 0x2, 0x10}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f000000f000-0x1)='4', 0x1, 0x0, &(0x7f000001e000)=@abs, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000001f000)={0xa71, 0x90c, 0x1}) [ 42.815834] binder: 5720:5730 transaction failed 29201/-28, size 0-0 line 2957 [ 42.850148] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 03:07:32 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x200000081) [ 42.866932] binder: BINDER_SET_CONTEXT_MGR already set [ 42.873836] binder: 5720:5745 ioctl 40046207 0 returned -16 [ 42.892060] binder_alloc: 5720: binder_alloc_buf, no vma [ 42.897889] binder: 5720:5730 transaction failed 29189/-3, size 0-0 line 2957 2018/02/04 03:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) socketpair(0x4, 0x80000, 0x2882, &(0x7f0000695000)={0x0, 0x0}) accept4$netrom(r0, &(0x7f0000f9e000-0x48)=@full, &(0x7f000043b000)=0x48, 0x80800) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000262000-0x1000)=""/4096, 0x1000}, {&(0x7f00003db000)=""/142, 0x8e}, {&(0x7f00003ba000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000084f000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000daa000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c53000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000387000-0x4)=0xffffffffffffff4f) setreuid(r2, r3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000025f000-0x4)) 2018/02/04 03:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fb5000-0xc)={0x4, r0, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f0000c68000-0xb)='/dev/vcsa#\x00', 0x787, 0x22000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000306000-0x8)={0x2, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) shutdown(r1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000014e000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) 2018/02/04 03:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100401000003) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00003a5000), &(0x7f0000b76000)=0x4) poll(&(0x7f0000ffe000-0x8)=[{r0, 0x2000}], 0x1, 0x80) r2 = dup(r0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000d60000)={@mcast2, 0x0}, &(0x7f00000db000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000648000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001, 0x1, 0x7ff, 0x400, 0x6, 0x1, r3}) recvmsg$netrom(r2, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[]}, 0x0) 2018/02/04 03:07:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f0000000000), &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x140) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) 2018/02/04 03:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f5f000+0xd8), &(0x7f000030c000-0x18)={0x0, 0x0, 0x800, 0x9}) 2018/02/04 03:07:33 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00004ed000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff320d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000e71000), 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000063c000-0x4)=@int=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d33000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c61000-0xc)={r2, 0x80000, r0}) 2018/02/04 03:07:33 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x357) 2018/02/04 03:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000503000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 42.926415] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.956787] binder: 5755:5765 ioctl c00caee0 20fb4ff4 returned -22 2018/02/04 03:07:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000e30000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x200000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f0f000)={r0}) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000e31000-0x6f)="3726eada33819ba534cfdd8737209359dedb069597bfe40387b7d781b47c1abf3d19dbf78970b44f12262d33a1798516f1e839d4ea85e4f174b517cc6fa43e1a078f4e8e9ab1522c74f99a4ee078ab9d8a0b2819f9dd1160b6c62cef671070b33e299932179d4b8011236eeb6071e0", 0x6f) connect$l2tp(r1, &(0x7f0000784000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x2, 0x1}}, 0x2e) accept$ax25(r0, &(0x7f0000964000-0x10), &(0x7f00005ca000-0x4)=0x10) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000875000)={&(0x7f000065e000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000065000-0x10)={&(0x7f0000877000-0x218)={0x218, 0x34, 0x108, 0x2, 0x0, {0x6}, [@nested={0x1f8, 0x6e, [@generic="288a1c932f3fdd307f666b218bb905c1171db14e8e877b164caf0a64f66079a6f17e6d1a12175b65d5fa450f22b447ac1fb9e15d7fab8cb5d6459b245580dd513b3b4008423d7e9da0fd7fa66da4a53ff995791e7dcf06b813dbf5f096059c65792ad8c936edda85436341f3e061640d99fc61896ffbc97ae6bb538d6559a38da78a9473", @generic="76ec5f2fc853634c5aaf28c30b3bc1234a41cfd7144e17c3e9711f88e24aba512dbec3bf3f255b422413c3b2b8cc589c446055adba90f114d79cf790a2923a0e91eb713383b817ddaf23b7b9ddc9e567a2efb80e4e68810c9351659a31c3d279f9c952da7fedff3f4028c29d7e67444e91f6a4a97bc482af559ad65112168a56fd5b632b99e15dc26a5d13d07e196de21225921199ba9e3231", @typed={0xc, 0x86, @pid=r2}, @typed={0x84, 0x10, @binary="3bd22f8a4f3b3e5a8f7fa5d22880346fa1dd0b0b525929608790fd3cab77220593c359216b1b83c83788696d23883b7a7ffb133b70dbf0372307f034e9b89f6b420ac0b1ed2f26964e1dde7e7343b342ec0a35e9dbb42cd0687100aafc91191da4136c7e2ff1cbf8c11ae4dc4d97a94c2820ba1f1c1d4221941882"}, @generic="6a903e1c498ad829c38f8bfb5e33cff2ec68843f38d63b38776321abc79fd12bf55bc83f93ad9142aedfae84b260be192b00952f461ebfbdd01151a65e8d", @typed={0x8, 0xb}]}, @typed={0xc, 0x2a, @ipv4=@loopback=0x7f000001}]}, 0x218}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) 2018/02/04 03:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000099e000-0x4)=0x3e00, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a0000)='/dev/rtc\x00', 0x200040, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000fc4000)=[0x1]) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/04 03:07:33 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000552000)='/dev/loop-control\x00', 0x10000, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0xff, &(0x7f0000f08000-0x8)={0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00009b8000)={&(0x7f0000233000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000fd4000-0x80)=""/128, 0xffffffbd) 2018/02/04 03:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000d1000)=0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) [ 42.973573] audit: type=1400 audit(1517713653.088:33): avc: denied { map } for pid=5761 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15032 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/04 03:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000540000)=@nat={'nat\x00', 0x1b, 0x4, 0x300, 0x140, 0x98, 0xffffffff, 0x210, 0x210, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000649000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@rand_addr=0x4, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x84, 0x2, 0x30}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10d0afbbe823a0f5, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x3, @port=0x1}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x7, 0x80, [0x3, 0x0, 0xe924, 0xffffffffffff2fa6, 0x6, 0xffffffff, 0x0, 0x100000001, 0x3, 0x7, 0x4, 0xc9, 0x5, 0x9, 0x101, 0xffffffff], 0x0, 0xffffffffffffffff, 0x5}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'RAS\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001, @port=0x2, @port=0x3}}}}]}}, 0x360) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/04 03:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000347000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002b8000-0x8)={0x0, 0x8}, &(0x7f0000ba0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e3a000-0x73)={r2, 0x6b, "9de4558766c5f0b385b8e07eddfd6027e325775e8832a9e435d862f8c358c5614a21349485fa342d1f2b01899a0a6fee4558fabedabe98ac40308dbc05e2bd58177e805113eb3ae6354dcac96ce1dd7caf38f5de5f1e7ec50a4098bad6e91cb30ff08d77f80eac5eb64b9e"}, &(0x7f00004dd000-0x4)=0x73) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000434000)={{0x55c}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 03:07:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x3) 2018/02/04 03:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r0) poll(&(0x7f0000a4e000)=[{r1}, {r0}], 0x2, 0x0) accept(r1, 0x0, &(0x7f00009bb000)) [ 43.042669] binder: 5755:5781 ioctl c00caee0 20fb4ff4 returned -22 [ 43.072981] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 03:07:33 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, 0x1000000000000000, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x100, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@mark={0xc, 0x15}]}, 0x100}, 0x1}, 0x0) [ 43.101319] binder: 5755:5796 ioctl 40046207 0 returned -16 2018/02/04 03:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x80801) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) r1 = syz_open_dev$mice(&(0x7f0000d49000-0x10)='/dev/input/mice\x00', 0x0, 0x402) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000661000)='tls\x00', 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x4, r1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000387000)={0x0, 0x2, 0x400, 0x0, 0x0, 0xffffffffffffff0c, 0x81, 0x200, {0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x6, 0x1, 0x80, 0xe88, 0x45d}}, &(0x7f00005d7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ac4000-0x10)={r4, 0x6, 0x4, [0xcfd, 0x1, 0x6c70, 0x6]}, &(0x7f0000ca0000)=0x10) 2018/02/04 03:07:33 executing program 4: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4e84c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x400000, 0x122) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) 2018/02/04 03:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006fd000-0x10)="4ec82431ddefd3d19c2fd1f2d37b2731", 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff9}, 0xffffffffffffffc6) sendmsg(r1, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QF', 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) 2018/02/04 03:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f00006e4000), 0xae, 0x4000000, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @empty}, 0x1aa) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4), 0x4) 2018/02/04 03:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) getpeername$netlink(r0, &(0x7f0000785000-0xc), &(0x7f0000501000-0x4)=0xc) 2018/02/04 03:07:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000267000)) fadvise64(r0, 0x0, 0x0, 0x7) 2018/02/04 03:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000031b000-0x4), 0x4) clock_gettime(0x0, &(0x7f0000fe3000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f6b000-0x4)=0x0) perf_event_open(&(0x7f00006b3000)={0x5, 0x78, 0x8085, 0x3, 0x8000, 0x6, 0x0, 0x9000000000, 0x0, 0x4, 0x9, 0x9, 0x5, 0x800, 0x7fffffff, 0x2, 0x3, 0x8, 0x3dd1, 0x3, 0x8, 0x0, 0x80000000, 0x9, 0xab, 0x7f, 0x3, 0x1, 0x9, 0xfffffffffffffffd, 0xfff, 0x4, 0x4, 0xc3, 0x2, 0x4, 0x0, 0x9, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x100000000}, 0x100, 0x4, 0x3, 0x7, 0x2, 0xf3d, 0x2}, r1, 0x7, r0, 0x4) 2018/02/04 03:07:33 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000689000-0x1000)=""/4096) r2 = dup(r0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDSETMODE(r2, 0x4b3a, 0x1ff) [ 43.147047] binder: undelivered death notification, 0000000000000000 [ 43.151461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 43.157137] binder: undelivered death notification, 0000000000000000 2018/02/04 03:07:33 executing program 5: syz_open_dev$dspn(&(0x7f0000b43000-0xa)='/dev/dsp#\x00', 0x1f, 0x8000) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000603000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f9000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00007c1000-0x18)={0x4000, 0x5000, 0x0, 0xfffffffffffffffd, 0x8000}) clock_gettime(0x0, &(0x7f00006a5000)={0x0, 0x0}) ppoll(&(0x7f0000bc5000-0x28)=[{r2, 0x4602}], 0x1, &(0x7f0000808000-0x10)={r4, r5+30000000}, &(0x7f0000c02000-0x8)={0x7}, 0x8) 2018/02/04 03:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x80004, 0x40) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f0e000)=@hopopts={0x3f, 0x15, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @generic={0x1f6f, 0x5e, "2c6d110901afd0d5310e53c40daaa8f95560c0b2ec2f7ab276887a97bf38759e014817c02ee0dfd8ca8b848fdd8d52423d195881f32600b218cdc7084981672770148893c1c13413461e61149d7d0b8b9b7c6c5a740b0a970298ce9815ea"}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}]}, 0xb0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/04 03:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000975000)=@req3={0x100000001, 0x3, 0x0, 0x1, 0x1, 0x1000, 0x80000001}, 0x22f) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b4800d2541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e300316a1983000000001d20e0dfcb24280001000000100076c3979ac40000bd07000078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f000050e000)=[{&(0x7f00001f7000)="42da9a6700602c4ac66f9f8edf197a7246402c36e6e3a262c6d6e0603b76527c19ac69b0abcd7a9f28a99b9b5317d30cd40faaed5a105c8469c75005bc196ffcc22e2b788326ab6b9f791dfbfa3f408b713f6085dd47c6d9822361d00f814b651116ac5a376f1671b9fc59cba0d8579eda71d38b90a40991b74bc63aadd40f7a2a09931960", 0x5d}, {&(0x7f0000c58000)="37f41109060f71c90a3f681c5df78ff22186b67272160507dc8629f6f5bd7b5a9f06b6a969d714a8c1ad350eaab82637682e6d690307e9083330d4255694883b7a15b6b2979dd253851c1290c321578bcb14d918be24894f1b49a4d5167e736935c085435aa3ef377d93453c3cdb04a87ced1dd16afc61fc9c495b1a17180dcde8803e59980604a1bc4396f0f9613bdf4efb434f731bfdfd90c214f394a8097f84156d47e27e0b476f4ad66b061f73032f203ee288c7d9fba43f9d23b8603c32fb10cb12152bd76c5f7a5327"}, {&(0x7f0000138000-0xad)="9c1306297246dddc45da65ae8cca36a819b18e5f49c539f9d2d195f8491a9d32322e999bb0643bbbf5bf252904c6e56bf23b376f1aea194fec141e246f40ab0d6781ce0fe8cccae189bfb930483275276f5180df54f381b7157c0756133c4064df9e708053f3c7b8b23aad06b86485eeb4cd3345f974d535da67f70e31e343789996e133ecf2faee32d5cb04aeb38fb4a4d59df05008752a31c6b6b3e6115006e64c4bf64c9e707d242d8daf36"}], 0xa0, &(0x7f00009dd000)=[]}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000555000-0xb)='/dev/audio\x00', 0x20000, 0x0) 2018/02/04 03:07:33 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b80000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fb9000), &(0x7f0000c9c000-0x4), &(0x7f0000d77000), &(0x7f0000318000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f000083f000), 0x7ff) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 03:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000882000-0x8)) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000fe8000-0x4), &(0x7f0000e78000-0x4)=0x4) 2018/02/04 03:07:33 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f2000-0x15)='/proc/self/net/pfkey\x00', 0x501c00, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ce9000)='/dev/sg#\x00', 0x800000000000, 0x10000) syz_open_dev$mouse(&(0x7f000055e000)='/dev/input/mouse#\x00', 0x101, 0x66000) connect$pppoe(r1, &(0x7f0000825000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl(r1, 0x227b, &(0x7f00006c4000)="06") open(&(0x7f0000304000-0x8)='./file0\x00', 0x280000, 0x28) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ce000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) readv(r1, &(0x7f00004ed000)=[], 0x0) 2018/02/04 03:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006db000-0xb)='/dev/midi#\x00', 0x8, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000ada000)=0x4, 0x4) r1 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000096f000-0x58)={0x5, 0x0, [{0x980, 0x0, 0x2}, {0x378, 0x0, 0x40}, {0x876, 0x0, 0x11}, {0x998, 0x0, 0xfffffffffffff001}, {0x2b2, 0x0, 0xd48}]}) readv(r1, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r2, &(0x7f00007b1000), 0x37c, 0x0) r3 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r4, 0x0) ioctl(r4, 0x400004000001276, &(0x7f00008a5000)) 2018/02/04 03:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000051d000-0xa)='/dev/vcs#\x00', 0x8, 0x10000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c73000-0xf4)=""/244) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x400}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) bpf$OBJ_GET_PROG(0x7, &(0x7f0000221000-0x10)={&(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000013b000)={0x50, &(0x7f0000e94000)=""/80}) 2018/02/04 03:07:33 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 43.331214] audit: type=1400 audit(1517713653.445:34): avc: denied { transfer } for pid=5840 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.361825] binder: release 5840:5847 transaction 10 out, still active [ 43.368865] binder: unexpected work type, 4, not freed [ 43.374191] binder: undelivered TRANSACTION_COMPLETE [ 43.404363] binder: BINDER_SET_CONTEXT_MGR already set [ 43.411156] binder_alloc: 5840: binder_alloc_buf, no vma [ 43.416902] binder: 5840:5859 transaction failed 29189/-3, size 40-8 line 2957 [ 43.420390] binder: 5840:5847 ioctl 40046207 0 returned -16 [ 43.442705] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 03:07:33 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) syncfs(r0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000843000)={0xffffffff, 0x200}) [ 43.448667] binder: send failed reply for transaction 10, target dead 2018/02/04 03:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a2000-0x9)='/dev/vcs\x00', 0x80080, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000186000)) 2018/02/04 03:07:33 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000047b000)=0x1f, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000593000)='rxrpc_s\x00', &(0x7f000033a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000024d000)="fd8b07b805", 0x5, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000c9a000)='keyring\x00', &(0x7f0000604000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x5, 0x7, r2) r3 = socket$inet(0x2, 0x805, 0x80000001) connect$inet(r3, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 03:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) connect$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) stat(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) unshare(0x800400) 2018/02/04 03:07:33 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x400, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) r1 = msgget$private(0x0, 0x8) r2 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000+0x55c), &(0x7f0000002000)=0x0, &(0x7f000000a000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/audio\x00', 0x180, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f000000b000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000000a000)={{0x3ff, r2, r3, r4, r5, 0x108, 0x9}, 0x3, 0x2, 0x6, 0x64, 0x100000001, 0x200000000, r6, r7}) 2018/02/04 03:07:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) creat(&(0x7f0000f07000-0x8)='./file0\x00', 0x10) symlink(&(0x7f00004d8000-0x8)='./file1\x00', &(0x7f00009b6000+0xd1b)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f000055e000)='/dev/autofs\x00', 0x80, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") 2018/02/04 03:07:33 executing program 5: 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, 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}) write$tun(r1, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x240, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) r2 = memfd_create(&(0x7f000099d000-0x1)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000764000)={0x10, @tick=0x59, 0xffffffffffffffff, {0xffff, 0x7}, 0x8, 0x2}) 2018/02/04 03:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x9c, &(0x7f00009f2000-0x9c)=[@in6={0xa, 0x0, 0x9, @empty, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfa}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0xffffffffffffffff, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x0, 0x19}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000), &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)) clock_settime(0x7, &(0x7f000016e000-0x10)) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00007a9000)) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f41000-0x48)=[{0xb, 0x401}, {0x3}, {0x8, 0x20}, {0x3, 0x4}, {0x7, 0x9}, {0x0, 0x7ab9}, {0xc, 0x80000001}, {}, {0x8, 0x8001}], 0x9) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000473000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff8}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 03:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000f32000)=""/124) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x2) 2018/02/04 03:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xa, &(0x7f0000011000)={0xf52b}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000)) gettid() getresuid(&(0x7f0000b81000-0x4)=0x0, &(0x7f0000b65000), &(0x7f0000420000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf1000)={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0xc) chown(&(0x7f0000469000-0x8)='./file0\x00', r0, r1) r2 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) lgetxattr(&(0x7f0000a6b000)='./file0\x00', &(0x7f00003bb000)=@random={'btrfs.', 'cpuset\x00'}, &(0x7f000051a000)=""/201, 0xc9) creat(&(0x7f00000ed000-0x8)='./file0\x00', 0x82) openat$audio(0xffffffffffffff9c, &(0x7f000030b000+0x598)='/dev/audio\x00', 0x40, 0x0) ftruncate(r2, 0x4) 2018/02/04 03:07:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008dd000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x5a) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x100000000000000, 'drbg_nopr_sha256\x00'}, 0x397) 2018/02/04 03:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000dfa000-0x44)) 2018/02/04 03:07:33 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x2013, r0, 0x1) exit_group(0x8) 2018/02/04 03:07:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a05000)='/proc/self/net/pfkey\x00', 0x20840, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d71000)={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4b}, {0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0xfa95, [0x0, 0x200, 0x2, 0x9, 0x20, 0x3, 0x401]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x740, 0x194a}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f4f000)='./file0\x00', 0x6) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000966000-0x4)='tls\x00', 0xffffffffffffff2c) syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/ashmem\x00', 0x90002, 0x0) [ 43.555314] device eql entered promiscuous mode 2018/02/04 03:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702), &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x100000000410200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000), 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4), &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0}) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r6, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {{r5}}], 0x30) 2018/02/04 03:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d6e000), 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000798000)='tls\x00', 0x4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000837000)={0x7, 0x2, 0x43, 0x0, 0x584f}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) [ 43.661566] audit: type=1400 audit(1517713653.775:35): avc: denied { write } for pid=5912 comm="syz-executor6" name="net" dev="proc" ino=15879 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/04 03:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073c000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = open(&(0x7f00000df000)='./file0\x00', 0x400001, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x101, 0xa02}, &(0x7f0000275000)=0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ebd000-0x10)=@common, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000833000)={r2, @in6={{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x290}}, [0x5, 0x0, 0x3, 0x23, 0x10000, 0x40, 0x80000000, 0x100000000, 0xffffffffffff6dc8, 0x1, 0x3, 0x6, 0xff, 0x2, 0x6]}, &(0x7f000099f000-0x4)=0x108) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) 2018/02/04 03:07:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x5, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) pwrite64(r1, &(0x7f00005cb000-0x12)="3dde2e5a48da4ffb840dfa8f8f849fcedd8f", 0x12, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000035b000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000252000)) 2018/02/04 03:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a3c000)={0x1, 0xffffffffffffff9c}) r1 = syz_open_dev$sndmidi(&(0x7f0000560000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x420a00) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000879000)={@remote, @multicast2}, &(0x7f0000cfe000)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) openat(r1, &(0x7f0000a0c000-0x8)='./file0\x00', 0x8000, 0x100) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000879000)=""/246) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xa24e, 0x4) write$eventfd(r2, &(0x7f0000cfe000), 0x7849ff86) 2018/02/04 03:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000939000-0x8), &(0x7f0000ad3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000817000-0x8), &(0x7f00006fa000)=0x3c5) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r1 = msgget(0x2, 0x409) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e88000-0xc)={0x0, 0x0}, &(0x7f000069b000)=0xc) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000602000)={0x0, 0x0}, &(0x7f0000849000-0x4)=0xc) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000683000)=0x0) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f00004a7000)={{0x4, r2, r3, r4, r5, 0x8, 0xc0}, 0x80, 0x6, 0x5, 0x4, 0x5, 0xafe, r6, r7}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/04 03:07:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000000)={0x404, 0x22, 0x720, 0x6, 0x0, "", [@typed={0xc, 0x1e, @fd=r0}, @generic="438cc3afcae68362913952c66ae8969dde7fa21af53b6f7a73be78083ceee86286d1e53690df31024ed12f4368a8025a33b5c40d48dbb6f904b8b4fb5102f2a6fd382b290882773450ab342d73d763fb3b50006e223dbd45ed93eb2ce0c302960d7e54a133d26340ede5bbdea3c26a094e80551e78a8732348c7eba8", @nested={0x144, 0x43, [@typed={0xc, 0x70, @u32=0x8}, @typed={0x10, 0x84, @u64=0x400}, @generic="423eaedacf249940d9bb5876e61fd41a9c9796faef999c1148c6bf5cc4259bd81a1c2773950100f8d00c7540d27a23207a05f6a00783b623cfa951b3ae905b1345fdcc4fd558759c805865a2bd70928d7e9df79ce80043b72088cadc5e4d616cf8367edbc9a0ed51999448a77c71b8d5c1003ea16320c1a08dbb", @generic="bf81b058c101356a4ca2800683e17ea4914cca59c8c4caa3ce2c791fc6b0c90bedc7160d6fa3744ab804e4598e369b657ecdb862458c881ff666215830b8a112f2b250955c2e5b5c8ba7a37caac9161fbdf33b75c21bd196d631b8048346bc904b9dc9d1d6c9eee14e472309218b72af1b2ab82fa256064d0e2b64cec5639f0937d299665774de4f4555d7c3c41b614af7ff312ad7a72dcf6943ca7ae425f34220983f68dadd6673f5"]}, @typed={0x8, 0x69}, @nested={0x1ac, 0x71, [@typed={0x8, 0x8}, @generic="27b5ca4d9c43e0d29825fc87bafe31db1d793760d4c588d88df30d0f8bd842af7d1cb85f1c7bb00285be442471efa75d58bbe0b17ec9bb19784aee48dddce58493ee143462e03e25da30af886f206432b880abb712b5b0601389d07aee574e31f5d33e4428f3cb0b2a5634a6140280e1c1597c1110720b82889f741f9aa038afd132f2b0526acbd7ff651b84e6b8fe8143c520ac53fa03992402e748ebeebeeb7f538dde1fa5a5da52ffd804728d64561962e359aad87d825fd799fb393a0205722399d47ab29b9432e9c3efa5de64e1047d86cb0b7a90105629855887e75e4c6f1995865285da", @generic="d15dc9c53f11f3ac1bcd6d8ec67026ad2b14e910cf605238e56f63373ea675072bee48a7a475616af378276b67791371e154fda11e06f5b911ce5ac45e24ead5bacc6c4ffedd879838e0d3b17db0fa55cab9654469ca7ed2c0d652854d713d48f440fc8c6d4097d8ece0833838b4c25a89142b2d90f7c0371ea354fab6f31834129b574da4b09dee0abc1ff193b85dc3eb7d4e917339b6835abbb37392cc23155bf1e34460b95f29f4f3e5bdb76e5706e8fc038a4a4a4b9c"]}, @nested={0x20, 0x1f, [@generic="f7dc85018dc33053695da9bfac8e0ea0d8", @typed={0x8, 0x7b}]}, @generic="9d4b2cb5560880c830d63d4338af948d05c49c581c7a40a19da150c1c95baccc151833fc1541f05f7534d321ba47da5cd079e169ca224f71d4bb9cf2d5f5738eb3f347a2f9b98f594eb27d947e38cc4750"]}, 0x404}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x4001}, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b9a000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x3, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/04 03:07:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000012000-0x18)={0x5, 0x40, 0x60274f9b, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ustat(0x5, &(0x7f0000013000-0x1)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002000-0x8)=0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/rfkill\x00', 0x448080, 0x0) connect$unix(r0, &(0x7f0000992000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x80000000000005, 0x6, 0x6) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f00009f6000)) [ 43.698348] audit: type=1400 audit(1517713653.812:36): avc: denied { add_name } for pid=5912 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/04 03:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000009000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x5}]}) 2018/02/04 03:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000dfa000)={0x0, 0x1}) eventfd2(0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, &(0x7f00008aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000f6000)=0x1c) 2018/02/04 03:07:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000067000)={0x0, 0x6, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000)={r2, 0x1}) statx(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x400, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r3, 0x618}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde), &(0x7f0000acc000), &(0x7f0000920000-0x4), &(0x7f00002ab000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00'}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4), &(0x7f0000acf000-0x4)=0x4) 2018/02/04 03:07:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000953000-0x20)="1f00000002031900000007000000068100ed853b0900000000000000010058", 0x1f}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c1000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000abe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001fe000)=0x14) 2018/02/04 03:07:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000275000)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000892000-0x3d)=""/61) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/vga_arbiter\x00', 0x40040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000529000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000829000)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ff5000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0xffffffff, 0x2, 0xa0, 0xa0, 0x73, r3, r4}, {0x5, 0x7, 0x9, 0x5, 0x3c0c90d7, 0x10001, 0x9, 0x8}, {0x6, 0x6, 0x5a3, 0x4}, 0x3, 0xb, 0x3, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0xffff, 0x7ff, 0x0, 0x2e1}}, 0xe8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000511000-0x20)={r0, 0x80010, 0x2, r0}) socket$inet(0x2, 0x3, 0x40) prctl$seccomp(0x16, 0x1, &(0x7f000066c000)={0x1, &(0x7f00006a0000)=[{0x1ff, 0x6, 0x3f, 0x9}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009fb000-0x4)=0x3, 0x4) 2018/02/04 03:07:34 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffc000)={0x0}, 0x4000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs, 0x8, &(0x7f000024b000-0xa0)=[{&(0x7f0000ffc000-0xcf)="cee686c7", 0x4}], 0x1, &(0x7f0000020000)=[]}], 0x1, 0x0) 2018/02/04 03:07:34 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000024000)=[{&(0x7f0000025000-0xab)="b87bb6b0d4470a9f50fee58b6e938888856aa80b133506250fdecb0df386d3d913542781771de11897175f7ffa21f1097d0815d3839683e7a739f967a411fbf477662a8c8aacc27e86ae75cd90e81f73329bcbf48e80fcd955a1aed0b42831ffb04f5265760d15b413796264fbfd81b02a7889f9f62cc0868cef8447ca16553ebe75b6e048490fddd35dd0b0ae2413ee987f7f965f53d11e924fca2b6038077a9eb716bcf4e020d4260448", 0xab}, {&(0x7f0000024000)}, {&(0x7f0000024000)="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", 0x1000}, {&(0x7f0000025000-0xc5)="945072639790bf893848f082ece43760f552ee96ac489b2f9a424e036e25a4c647ca32494590852393fa93c5cce79954b00fb7ba4e88a78b477c5fae5f96140043fdb8b95c84814a09a13ab590d6f42f851b2b8e515bddbd28325d593b8064682331527c4eacea09b724283326c5fefb31b7f79500dd65a2b5f7291c8d0ccdb2fac25392bc3092bb4b8bab9ebb23ff19e711209fa27c8384ca5758cc3ead4f27a17b1df32bd3475b70053e7a3387824b3b2554a8e3dff6134aaf2c30ba1eac0b9acd66717a", 0xc5}], 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 03:07:34 executing program 2: syslog(0x3, &(0x7f0000931000-0xec), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x15)="32149ca194cf8395386f820a4cbba9c01bc6fd9acc", 0x15, 0x85, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480000, 0x0) 2018/02/04 03:07:34 executing program 5: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000053000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}}) writev(r0, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x34b) 2018/02/04 03:07:35 executing program 3: r0 = socket(0x5, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000563000)={&(0x7f00000bc000-0x18)={0x18, 0x3e, 0x10, 0x5, 0x0, {0xcf674c0000000000}, [@generic="8935"]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xf8, 0x1f, 0x7ff, 0x2, 0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000d70000-0x2), 0x2) ppoll(&(0x7f00007ba000)=[{r1, 0x4060}, {r3, 0x4410}], 0x2, &(0x7f0000bb6000+0xfaa)={0x77359400}, &(0x7f00006d2000)={0x6}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x80200006) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) r5 = syz_open_dev$adsp(&(0x7f0000967000-0xb)='/dev/adsp#\x00', 0x9, 0x2) symlinkat(&(0x7f0000e07000-0x8)='./file0\x00', r5, &(0x7f0000a1c000-0x8)='./file0\x00') 2018/02/04 03:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xff) 2018/02/04 03:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000730000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000875000-0xc)={0x3, r0, 0x1}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000514000-0xa)='highspeed\x00', 0xa) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b90000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000039f000)={{r4, r5+10000000}}, &(0x7f0000ead000-0x20)={{}, {0x0}}) ppoll(&(0x7f000026c000)=[{r3}], 0x1, &(0x7f000097d000)={r6}, &(0x7f000016a000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10), &(0x7f0000a8f000-0x4)=0x10) read(0xffffffffffffffff, &(0x7f0000cb5000)=""/72, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000006b000-0x48)={0xf, 0x11, &(0x7f0000177000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x0, 0x6, 0x0, 0x5, 0x7, 0xfffffff4, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x100, 0x0, 0xd, 0x9, 0xfffffff7, 0xfffffffffffffffc}, @generic={0x8, 0x3f, 0x0, 0x8000}, @generic={0x4, 0x8, 0x2, 0x6}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f00002eb000-0xa)='syzkaller\x00', 0x7a75, 0xcc, &(0x7f0000986000)=""/204, 0x41000, 0x1}, 0x48) 2018/02/04 03:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4e000-0xc)='/dev/autofs\x00', 0x4cd2a97426d4ca8a, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00005a1000-0xd)=""/13) close(r0) 2018/02/04 03:07:35 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) 2018/02/04 03:07:35 executing program 1: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x28, &(0x7f0000a10000-0x10)={0x0, &(0x7f000031e000)=[]}, 0x10) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a13000-0x8)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00005da000-0x10)={0x3, &(0x7f0000a13000-0x18)=[{0x3, 0x57ff, 0x1, 0x1f}, {0x8000, 0x5, 0x101, 0x9}, {0x5, 0x8, 0x1, 0x5}]}) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a12000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000a12000+0xe34)=0x8c) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a13000-0xb9)={r2, 0xb1, "4ef6fc7ab4582ddbbd771568cf58087d3e5759c47115302820b8b4cb4b05340f41ecded08782317576409d2375212b0c69ffea914a5ae84a67ae289ee104390ecdf9b6d46b95286bafc13de8154d19dab9b053ec791af2b7e8367392c4801f9ac7987332028b12c95bb6e323fd556290e4b5ffa9c2f9166ba527aa69a6f290f38b2ad8f4bf75dbbefad7aae1cc20c452d48a6db693b6634bfea5d46f4bd64d03a96887cdcc8faa2b58578ace4eba1fdba1"}, &(0x7f0000a13000-0x4)=0xb9) 2018/02/04 03:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004cd000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x40) openat$sequencer(0xffffffffffffff9c, &(0x7f000018c000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000fd9000-0x4)=0x1, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000033b000)={@generic="a09a2657dcb9e3bfb7ef6028d15940d1", 0xfff}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)=0x202) 2018/02/04 03:07:35 executing program 4: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a09000)='/dev/input/mice\x00', 0x0, 0x80040) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000ac7000)) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000ac9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) 2018/02/04 03:07:35 executing program 4: mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x24008040) openat$dsp(0xffffffffffffff9c, &(0x7f000010e000)='/dev/dsp\x00', 0x400000, 0x0) accept$inet6(r1, 0x0, &(0x7f0000316000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e5000-0xf)='/dev/sequencer\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002d2000-0x10)={0x9, 0x8000, 0x87fe, 0x6, 0x0}, &(0x7f00002ba000-0x4)=0x10) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000173000)='./file0\x00', 0x2000, 0x104) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000031a000-0x10)={r3, 0xa, 0x6, 0x4}, 0x10) 2018/02/04 03:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4), &(0x7f0000554000-0x4), &(0x7f0000f0b000-0x4), &(0x7f00006db000-0x82)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00007ff000)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/02/04 03:07:35 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b2b000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/04 03:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) bind$netlink(r0, &(0x7f0000fee000-0xc)={0x10, 0x0, 0x0}, 0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) statx(r0, &(0x7f0000f4a000-0xa)='./control\x00', 0x6000, 0x0, &(0x7f0000523000-0x100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r0, &(0x7f00005df000-0x9f)="e759798574c770d18e3a4978e755f6bf231e9a8d7c4231a7d04c5571981b74071d265bbf1e5fa3aace4311cd11d97639baba747fb6f7b52f9f3708766531bbe90175027da96fbaa1ec50763c08607827eb21c83503fde3909037087769b5b975ec9cf4bacd8fa6d5ad4277b5bdd5891332fcab62ff71d2a08d2e68a840589ec50ef8c798d1679ea699dbcee0c7a31c2e96a03e8b919a0819cdf811646371e9", 0x9f, 0x0) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/02/04 03:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/member\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000225000-0x170)={0x8000, 0x101, 0x4, 0x7ff, 0x6, [{0x1000080000001, 0x2, 0x1, 0x0, 0x0, 0x80}, {0x3, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x1}, {0x1, 0x6, 0xa3, 0x0, 0x0, 0x1}, {0x200000000000, 0xffffffffffffffed, 0xffff, 0x0, 0x0, 0x4}, {0x16, 0x7ff, 0x1, 0x0, 0x0, 0x1100}, {0x10001, 0x9, 0x4, 0x0, 0x0, 0xa00}]}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000987000)='/dev/audio#\x00', 0x2, 0x44000) getpeername$netlink(r2, &(0x7f00001cf000), &(0x7f00001e1000)=0xc) futex(&(0x7f000000d000-0x4), 0x400000001, 0x0, &(0x7f00006bc000), &(0x7f0000061000-0x4), 0x0) timer_create(0x7, &(0x7f0000fb0000)={0x0, 0x29, 0x0, @thr={&(0x7f00001b0000-0x1000)="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", &(0x7f0000fa9000)="31fae4ef71415a9aadb8db8dca245397a3c38e006683b9a6e82f09e3d3c0b79d576ab919a96007c8a974775562ffbc9894bb90a435dc8394bf8963d0235b544838e77990c7d971abe7f85a93faa7784f08190be59ad1402ec9bc4499a9cdbc1cd9d5c8e4c890f99eeaa4e953fd95037bcd64d4a2f71c065bde5f9eded0c08b7b6dda0ea033c4c6653b2580b24f57249244b9c81b2022f267fd07"}}, &(0x7f0000104000-0x4)=0x0) preadv(r1, &(0x7f0000d45000-0x3f)=[{&(0x7f0000b58000-0xbd)=""/189, 0xbd}, {&(0x7f0000b59000)=""/134, 0x86}, {&(0x7f000024b000)=""/209, 0xd1}, {&(0x7f0000edf000)=""/53, 0x35}, {&(0x7f0000b4e000-0x74)=""/116, 0x74}, {&(0x7f0000a2d000-0x35)=""/53, 0x35}, {&(0x7f0000298000+0xe4a)=""/228, 0xe4}, {&(0x7f0000ccb000-0x18)=""/24, 0x18}, {&(0x7f0000a34000)=""/169, 0xa9}], 0x9, 0x0) timer_gettime(r3, &(0x7f0000f77000-0x20)) r4 = open(&(0x7f00005a0000)='./file0\x00', 0x20000, 0x800000000000040) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001e8000)={0x0, 0x1000, "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"}, &(0x7f0000a3d000)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e66000)={r5, 0xfd, "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"}, &(0x7f0000c63000)=0x105) ftruncate(r4, 0x8bb7) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00003aa000-0x4)=0x0) perf_event_open(&(0x7f0000f05000)={0x5, 0x78, 0xb23, 0x3, 0x5, 0x40000000000000, 0x0, 0xc14, 0xc0000, 0x1, 0xfffffffffacfb5b1, 0x1, 0x3ff, 0x8, 0x7, 0x2, 0x7fffffff, 0x4, 0x2, 0x4, 0x9, 0x7, 0x3ff, 0xffff, 0x8001, 0x1, 0x4, 0xffffffff, 0x97, 0x9, 0x3, 0x80000001, 0x1ff, 0x4134, 0x7, 0x5, 0x2, 0x7, 0x0, 0x1, 0x4, @perf_config_ext={0x100000001}, 0x8, 0x0, 0x6, 0x2, 0x4, 0xffffffffffff0000, 0x1}, r6, 0xfffffffffffffff9, r1, 0x4) 2018/02/04 03:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000346000)={{}, 'port1\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000042a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000707000-0x50)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, "7175657565300000000000008000"}) r1 = syz_open_dev$vcsa(&(0x7f000043c000)='/dev/vcsa#\x00', 0xfffffffffffff800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000072d000-0xc)={0x0}, &(0x7f00008bd000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000995000-0x38)={&(0x7f00003a3000)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000d53000-0x10)={&(0x7f0000d45000-0x98)={0x98, 0x27, 0x22, 0x4, 0x3, {0x12}, [@generic="8533e2910c7d6ef282e0f4094941ecb8a7665fa4212e2f2aceae23283a03a7aca458bba8400b6b6f16bf8729b11f8a3549d3805e0acf6c9df3ef7e3bd2b066e49df2ab4e0669b39418924f86eaa4637c463da95fa429360e4144b3ba3e71f36f2055de6f09b36e1619d69ad0e5ea6cdfcbe4904fd70b9194f71e70", @typed={0x8, 0x19}]}, 0x98}, 0x1, 0x0, 0x0, 0x84}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c3000)={r2, @in6={{0xa, 0x3, 0x316, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xcfa}}, 0x1, 0x80}, &(0x7f0000988000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e9f000)={r2}, &(0x7f000040e000)=0x8) memfd_create(&(0x7f00000cc000-0xb)='/dev/vcsa#\x00', 0x2) [ 45.140702] syz-executor0 (6001) used greatest stack depth: 11872 bytes left 2018/02/04 03:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000188000-0x4)=0x8001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045e000-0x8)={0x0}) accept$inet6(r2, &(0x7f0000ef1000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000176000-0x4)=0x1c) 2018/02/04 03:07:35 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f000000a000)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x61}], 0x1, 0x0) 2018/02/04 03:07:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000f8000-0x2)={0x7, 0x5}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xb7)={0x0, 0xaf, "b7789e52636d7613d79d72ff135fa724f98a7683fe773b4ca14e2dbd961f977971db45677ad7ea789fb6fde283cb417344f354a35ab78adc04578089a251703cd4ee0356bae502712ca0395f7404cd71f0bd91a222be1305570931b19609c065af0411c1c5fa52f4c63bf09a22ed602108a1cbd90c314d25910cd27a3c33f38031bc64fd5293feee987ea63a8a348e4969d700c3bdd6396705170c7e9aa457d0c632efb879153c336e23a20097dd47"}, &(0x7f0000000000)=0xb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000006000-0x18)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, r3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x3, 0xa0e7}, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006000)={r2, 0x7fffffff, 0x694a}, &(0x7f0000006000-0x4)=0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x440000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000007000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x480, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x100}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0xfd0}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0xa4) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000004000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000008000-0x90)) 2018/02/04 03:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) 2018/02/04 03:07:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) ustat(0x100, &(0x7f0000aaa000-0x20)) 2018/02/04 03:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a7d000)=@ioapic={0x0, 0x7, 0x7, 0xaa, 0x0, [{0x3ff, 0x4, 0x7, [], 0x3f}, {0x1f, 0x6, 0x50000000000000, [], 0x6}, {0x3, 0x8d30, 0x800, [], 0x3}, {0x6, 0x3, 0xffffffffffffa441, [], 0x4}, {0x6, 0xffffffffffffffee, 0x6}, {0x3, 0x7fffffff, 0xed, [], 0x7}, {0x7f, 0x400, 0x3, [], 0x1ff}, {0xffffffffffffffff, 0x9, 0x6, [], 0x9}, {0x5, 0x3, 0x100000000, [], 0x3ff}, {0x8, 0x401, 0x8000, [], 0x7fffffff}, {0xacf, 0x7, 0x4, [], 0x1}, {0x6, 0x7, 0xd54, [], 0x3ff}, {0xfffffffffffffffe, 0x4, 0x6, [], 0x3}, {0x4, 0x10001, 0x8, [], 0x9}, {0x3, 0x49a, 0x2, [], 0x31}, {0x6, 0x94, 0x2, [], 0x3}, {0x401, 0x8, 0x400, [], 0x8}, {0x7, 0x7fff, 0x4, [], 0x800}, {0x4, 0x100000001, 0x800, [], 0x40}, {0x9, 0x9, 0xffff, [], 0x1ff}, {0x50b45a51, 0xdd, 0x6000000000000000}, {0x4, 0x8, 0x1, [], 0x7f}, {0x1ff, 0xa44b, 0x0, [], 0x2}, {0x6, 0xa486, 0x3}]}) 2018/02/04 03:07:35 executing program 0: pipe(&(0x7f0000687000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) 2018/02/04 03:07:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x1000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xb)={0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$cont(0x7, r3, 0x8, 0x1f) 2018/02/04 03:07:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000-0x72)="e0", 0x1, 0xfffffffffffffffb) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getpeername$packet(r1, &(0x7f0000d41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000055f000-0x4)=0x14) connect$can_bcm(r1, &(0x7f0000fe3000-0x10)={0x1d, r2}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f00003a6000)='logon\x00', &(0x7f0000ddc000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e13000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0xffffffffffffff01) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000948000-0x20)={0x0, &(0x7f0000d55000), 0x0, 0xffffffffffffffff, 0xc}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005cc000-0x16)='/selinux/checkreqprot\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000022f000-0x10)={0x0, 0x0, 0x3}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c2a000-0xc)={r4, 0x80000, r5}) 2018/02/04 03:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f07000-0x8)={0x0, 0x1}, &(0x7f000043d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000036f000)={0x7fff, 0x4, 0x1ff, 0x1, r1}, &(0x7f000078e000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f0000318000-0x8), 0x7) 2018/02/04 03:07:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d12000-0x15)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x9a, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = semget$private(0x0, 0x3, 0x25) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000b14000)=0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) migrate_pages(0x0, 0x7, &(0x7f000041f000), &(0x7f0000d12000)=0xffffffffffff8001) 2018/02/04 03:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) semget$private(0x0, 0x0, 0x410) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e11000)={&(0x7f00008f0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) bpf$PROG_LOAD(0x5, &(0x7f000018c000-0x48)={0xf, 0xd, &(0x7f0000038000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff}, [@ldst={0x2, 0x2, 0x0, 0x7, 0x0, 0xfffffffc, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0xfffffffffffeffff, 0x4, 0x7, 0x9, 0x80, 0x10}, @alu={0x0, 0x800, 0xa, 0xd, 0x5, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x7fff, 0xf, 0x8, 0x6, 0xfffffffc}], {0x95}}, &(0x7f0000c74000)='GPL\x00', 0x66c0, 0x8a, &(0x7f0000bdb000)=""/138, 0x41000, 0x1}, 0x48) socket$inet6(0xa, 0x800, 0xfffffffffffffff8) 2018/02/04 03:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000097b000)='/dev/sequencer2\x00', 0x200002, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/02/04 03:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000072a000/0x1000)=nil, 0x1000, &(0x7f0000971000-0x69)=""/105) 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}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f49000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00008c4000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cb1000-0x8)={r2}, &(0x7f0000a4d000-0x4)=0x8) 2018/02/04 03:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000af3000-0x10)=@common='ip6gre0\x00', 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000102000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff}) [ 45.456671] device eql entered promiscuous mode 2018/02/04 03:07:35 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000010c000)='/dev/sg#\x00', 0x2, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af7000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fc5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a0a000)={0x1, &(0x7f0000fc3000-0x10)=[{0x80000006, 0x0, 0x0, 0x2}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/04 03:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x1000000000000005, 0x100000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) 2018/02/04 03:07:35 executing program 2: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x800, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/02/04 03:07:35 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000c000)='./file0\x00', 0x257802ded416b9b4, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000044e000)=""/32, 0xffffffffffffffe1) 2018/02/04 03:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f81000-0x11)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f00000d3000-0x30)=[{&(0x7f0000ab3000)=""/159, 0x9f}, {&(0x7f0000e66000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c9b000-0x71)=""/113, 0x71}], 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001a7000+0x898)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00001b6000)={@generic="f44975ff5b50e6382c1dd5d8ab91da4a", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae2000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ff5000)=[{0x3, 0x7}, {0x8, 0x9}, {0x0, 0x2}, {0x3, 0xc10}], 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e7c000-0xb0)={{0x5, 0x3ff}, 'port1\x00', 0x41, 0x120000, 0x7, 0x800, 0xa1, 0x6f, 0x4, 0x0, 0x1, 0x3}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000ee8000)) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) 2018/02/04 03:07:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003b0000-0x10)={r0, &(0x7f0000001000-0x32)="c1bec284b7a170e0f5f9fca8298684fc14dfdc9f73e9d0b2f76532ca1c128596c5d0c075666f89cd1f27a378f7834c6bef74"}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x12, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x5d8) 2018/02/04 03:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x934) r1 = socket$inet(0x2, 0x80005, 0x0) ioctl$void(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d6d000-0x30)=[{&(0x7f0000099000-0x74)=""/116, 0x74}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000c96000)={0x7, 0x200, 0xfc08a8}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) dup3(r0, r1, 0x80000) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/04 03:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000a8000)='/dev/vcsa#\x00', 0x5, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000077e000-0x1)}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000aee000-0x10)={0x0, 0x1c, &(0x7f0000e98000-0x1c)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000587000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dd6000-0x14)={r3, 0x12, 0x1000, 0x80000, 0x8000, 0x50e}, &(0x7f0000151000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dbf000-0x16)={r3, 0xe, "7a2fec847caabf366cd485b9312d"}, &(0x7f0000f80000)=0x16) signalfd4(r1, &(0x7f0000770000-0x8)={0x2}, 0x8, 0x80800) pipe(&(0x7f0000d35000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000512000-0x67)=""/103) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f000035e000)={0x0, 0x0, &(0x7f0000b3c000)=[{&(0x7f0000394000)="571a3cd1c2553632934f22729a711b50fb09c879a2edb6d8f23aae545305e3a8543edc7cee96db62cf5e483500ab44abe28fd70e9cc81e103508e6bc2036bbfd9d9f79a4b02904d90abb362d9389cbfd2359b450b9274794dd6b50da5212c68eddb73d25f658c135ef9e228886", 0x6d}, {&(0x7f00003d7000)="6740950139b84eb098d0d1697e7e3039ec9f8140f6decc0aa01c62bdcee5c471bf1d8ef2a3dcd22d9a5d9d5289bb1e497b7959aab0881e016df150bbaa40", 0x3e}], 0x2, &(0x7f0000efe000-0x18)=[@op={0x18, 0x117, 0x3}], 0x18, 0x800}, 0x20044000) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/04 03:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) fcntl$setpipe(r1, 0x407, 0x7) dup2(r0, r1) 2018/02/04 03:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4), &(0x7f0000519000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000132000)) 2018/02/04 03:07:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) ustat(0x62f, &(0x7f00007c3000)) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000}, r4, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r5 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f00003ce000-0x9a)=""/120, 0x78) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000ee2000-0x4), 0x4) getdents(r5, &(0x7f00002ea000)=""/25, 0x19) 2018/02/04 03:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f000086a000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000d90000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffffff14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b95000-0x3)='nv\x00', 0x19b) sendmsg$rds(r0, &(0x7f00008d9000-0x38)={&(0x7f0000940000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000c85000-0x30)=[{&(0x7f000064b000)=""/203, 0xcb}, {&(0x7f0000210000)=""/4096, 0x1000}, {&(0x7f00009c5000)=""/4096, 0x1000}], 0x3, &(0x7f0000b51000-0x58)=[@fadd={0x58, 0x114, 0x6, {{0x3f, 0x8000}, &(0x7f0000f08000)=0x2, &(0x7f0000569000)=0x2, 0x6, 0x2, 0x0, 0x5, 0x1a, 0x8}}], 0x58, 0x1}, 0x40051) 2018/02/04 03:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cb5000-0x8)={0x0, 0x0}) accept4$inet6(r1, &(0x7f00007dd000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000ec4000)=0x1c, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x8a, 0x0, r2}, []}, 0x18}, 0x1}, 0x0) 2018/02/04 03:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_dev$adsp(&(0x7f0000e8f000)='/dev/adsp#\x00', 0xff, 0x109400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00001b6000)={0x4, 0x100, 0x99dc, 0x1, 0x268ce0e6, 0x78fc}) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) 2018/02/04 03:07:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006ce000), &(0x7f000036f000)=0x4) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f0000c30000)=""/147, 0x93}], 0x13) 2018/02/04 03:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x8, &(0x7f0000cc6000)={0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d76000)=""/142) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ea000)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fstat(r1, &(0x7f0000261000-0x44)) 2018/02/04 03:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) rt_sigtimedwait(&(0x7f0000279000)={0xd7}, &(0x7f00001cf000), &(0x7f0000e6c000-0x10)={0x77359400}, 0x8) r2 = add_key$user(&(0x7f0000e61000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd1000-0x1b8)="b33ab76079ebe0d94f729cd653e520c19ad7d973e21769e7c4fb44c249b544230ba287fb8bd6ed7f00cf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a910000edb34b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd7b4506e8b", 0xc0, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000dd5000/0x4000)=nil) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) pipe(&(0x7f0000a4c000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000f18000)={0x8001, {{0xa, 0x2, 0x4, @empty, 0x5}}}, 0x88) [ 45.717058] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/04 03:07:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c33000-0x12)='/dev/input/mouse#\x00', 0xfa4, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00003f0000-0x8)) setrlimit(0xa, &(0x7f000087c000)={0x4, 0xfffffffffffffffc}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c9000-0xa)='/dev/cuse\x00', 0x4800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f00002b5000-0xc)) 2018/02/04 03:07:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d63000-0x38)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00004a3000-0x14)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 03:07:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001cb000-0x4)=0x6f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/02/04 03:07:35 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002bb000-0xc)={0x0}, &(0x7f0000565000-0x4)=0xc) fstat(r0, &(0x7f000054d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c16000)=0xc) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cb6000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000b88000)=0xe8) fstat(r1, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002c8000)=0x0) getresgid(&(0x7f00004e1000), &(0x7f0000d2d000-0x4)=0x0, &(0x7f00001f1000)) sendmsg$netlink(r1, &(0x7f0000d3a000)={&(0x7f0000398000)=@kern={0x10}, 0xc, &(0x7f0000bb8000)=[{&(0x7f0000fc8000)={0x1040, 0x14, 0x20, 0x7, 0x3, "", [@nested={0x1004, 0x18, [@generic="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"]}, @typed={0xc, 0x7e, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="45ecbd41adaa61b795604676c649c4225a66abaa5266c74e8bb76e671db3c9"]}, 0x1040}], 0x1, &(0x7f0000fef000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}], 0xb0}, 0x80) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 03:07:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000fa9000-0x54)="0900720001050095a97c38c216410d435a07041589ac8deac090b63d09633f6b71ba8a6a3d2929011c0afe640969ad963a972800e770529eb439ee939e156e18adf602696937b55448bec016a699213ee672ef05", 0x0) ftruncate(r2, 0x40003) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/04 03:07:35 executing program 0: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4), &(0x7f000024e000), 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) syz_open_dev$midi(&(0x7f000005f000)='/dev/midi#\x00', 0x9, 0x109000) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000251000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000251000-0x20)={{&(0x7f000024b000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000189000/0x9000)=nil, 0x9000, 0x0, &(0x7f0000251000)=0x100000000, 0x9, 0x3) 2018/02/04 03:07:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e1b000-0xe)='/dev/admmidi#\x00', 0x20000, 0x80000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000c000)=@common, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00003ae000-0xe)=""/14, &(0x7f0000f81000)=0xe) prctl$setptracer(0x59616d61, r2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000416000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000f20000)="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", 0x1000) prctl$setptracer(0x59616d61, 0x0) 2018/02/04 03:07:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a91000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00009a2000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006df000-0xc)={r2, @rand_addr=0x7f, @rand_addr=0x1}, 0xc) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f00009de000-0xc)='/dev/amidi#\x00', 0x4, 0x90000) bind$alg(r3, &(0x7f00008c3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r4 = socket$unix(0x1, 0x1, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000e2000)=0x0) r6 = gettid() kcmp(r5, r6, 0x1, r0, r0) 2018/02/04 03:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) accept(r1, &(0x7f0000702000)=@sco, &(0x7f0000e27000)=0x8) 2018/02/04 03:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000062b000-0xc)='/dev/amidi#\x00', 0xffffffffffffd4b3, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b03000)=0xfffffffffffffff7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/04 03:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007c4000)=0x1, &(0x7f00009ba000)=0x4) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000080d000)={0x0, 0x68, &(0x7f0000008000-0x68)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xfffffffeffffffff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}]}, &(0x7f0000ad3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000061e000)={r2, 0xff, 0x8, 0x1, 0x754c, 0x2}, &(0x7f0000dca000-0x4)=0x14) accept4$nfc_llcp(r1, &(0x7f00009ed000-0x60), &(0x7f0000353000)=0x60, 0x80000) 2018/02/04 03:07:36 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f6a000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f6a000)={0xfffffffffffffbff}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000054a000-0xc)={0x0}, &(0x7f0000f6c000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000a3a000), &(0x7f0000f6d000-0x4)=0x4) ptrace$getenv(0x4201, r2, 0x7fffffff, &(0x7f0000f6c000-0x8)) sendto$inet6(r1, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/04 03:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e04000)) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000ec000-0x22)=""/34, 0x22}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x4) read(r0, &(0x7f00003b2000)=""/80, 0x50) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f10000)) 2018/02/04 03:07:36 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000591000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000086e000-0xc)={0x6, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000074e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000056d000)={r2, r3}) getpgrp(r0) r4 = gettid() getpriority(0x10000000001, r4) 2018/02/04 03:07:36 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000fcf000-0xe)='/dev/admmidi#\x00', 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b4000-0x4)=0xb400000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000200000)={[0x2000, 0xf000, 0x13000, 0xf000], 0x1ff, 0x90, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000345000), 0x8) 2018/02/04 03:07:36 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x5}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000-0x8)={r1, 0x100000000}, 0x8) ppoll(&(0x7f0000007000-0x8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0x8) write(r0, &(0x7f0000003000)="a4", 0x1) 2018/02/04 03:07:36 executing program 3: clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r1}) rt_sigsuspend(&(0x7f0000238000), 0x8) 2018/02/04 03:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = getpid() r2 = getuid() fstat(r0, &(0x7f00008de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007a0000-0x4)=0x0) r5 = geteuid() r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ce000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021f000)={0x0, 0x0}, &(0x7f0000726000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a08000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000291000-0x4)=0xc) r10 = fcntl$getown(r0, 0x9) r11 = getuid() r12 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000053d000-0x4)=0x0) stat(&(0x7f00004d4000)='./file0\x00', &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000171000), &(0x7f0000630000), &(0x7f000060c000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000723000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fcb000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000674000)=0xe8) stat(&(0x7f0000df2000)='./file0\x00', &(0x7f0000d07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r0, 0x9) stat(&(0x7f00006cb000)='./file0\x00', &(0x7f000063c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000c6000+0x66a), &(0x7f0000a36000)=0x0, &(0x7f0000909000-0x4)) r22 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000cc8000-0x8)='./file0\x00', &(0x7f0000177000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000090c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d09000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e1c000)=0xe8) getresgid(&(0x7f0000aa2000)=0x0, &(0x7f0000cf0000-0x4), &(0x7f0000f2f000-0x4)) r28 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b0000)={0x0, 0x0}, &(0x7f0000513000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9d000)={0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0xc) r31 = gettid() r32 = getuid() getresgid(&(0x7f0000c6b000), &(0x7f00002a8000-0x4)=0x0, &(0x7f0000ad6000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007d8000)=0x0) getresuid(&(0x7f0000471000), &(0x7f000040a000)=0x0, &(0x7f000038e000)) getgroups(0x4, &(0x7f000037d000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000b4d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e64000-0xc)={0x0, 0x0}, &(0x7f0000a48000)=0xc) lstat(&(0x7f00000e5000-0x8)='./file0\x00', &(0x7f00008a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ea5000)=0x0) getresuid(&(0x7f00009af000)=0x0, &(0x7f0000142000-0x4), &(0x7f00004fb000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f7000)=0xfffffd9d) sendmmsg$unix(r0, &(0x7f00006e3000-0x188)=[{&(0x7f0000651000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000027000-0x20)=[{&(0x7f0000cad000)}, {&(0x7f000069c000)="6379b8564874fca1c4d1272e6b31aa1154fa1f414a4e5bd266b09763225c2e43af8c8b765ff80c7f9ead8fe676b8baf614faf3cebc6debab6615ec624a2549b83879853947fb27", 0x47}], 0x2, &(0x7f0000af0000-0x138)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x138, 0x4040080}, {&(0x7f000037e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000744000)=[{&(0x7f00006ef000-0x7e)="2ccd5b42b589237ccf66faf29412c2e3c67879af66837cab3ff674518aae3ec754f3b2e3dd192c95c0d2b5b7e790d3ed5cd97d66697a8e25c2c5cf1ea0e618488a5194cc316fafd4886ac32d7cfc3fc924ff113e54fb156b664174f0ee89deed108d577036827ff91c1f9467ec0ce8b322163ff99cae0121232ce9945e90", 0x7e}], 0x1, &(0x7f00006eb000-0x98)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x346a150a9056a6ee}, {&(0x7f000062a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000046f000)=[{&(0x7f000043a000)="e770596aec9ae6b6f63c378a3bff02b01b1f1f7efe9b8cd137b15720b060900f7829", 0x22}, {&(0x7f0000b72000-0x97)="bf8407e898138ce31fe106196dfbb87ff822b4b7285fb35e6013e02326897cde76b4e688f60ef12a66590f315dda354502fdf0a1967f3ab872a259dc6213601c53aac21c4e88e1c01eaa4f7fed78f58855891549c1a99355aaf8017242edabb5b567e67736033e785a522380799a32e7dc77f4696a4b137af42edea7e6ececd6eb27060e6f898eaf726da262258d8372c21fd35b31121e", 0x97}], 0x2, &(0x7f0000c39000-0xc0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xffffffffffffff65}, {&(0x7f0000163000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004f1000-0x80)=[{&(0x7f0000766000-0x35)="01bcf5d1102c97ddada485edc8ef6505c180daea5646b8717d1bc06e257e6f82b7cfb5c6a53a724b6ea5b9ce42120a5887437533e8", 0x35}, {&(0x7f0000476000)="8895cab4cf9f0eed2b20a3bd70aab2db5c0201f3e9f9973c86c47bece344a132f07852b5ba4baa3773809b4409abd6b5b6f173080197ee4f58b7722a365f842ed7444d6a59a939512905441c4956292330cca214025c9ba7f74b77e138761d21d16e6f01707257bf97c94bfe3feb60ce8090ccadd569099f9e0a33c847d7a7c7ab55b34c059a2045d131eeac9ee2af5af065a5fcc61b17337aa6", 0x9a}, {&(0x7f0000ed3000)="6da2e56b11d28e1e6380a33707faf3fe6a36b47061d0d023399328ee880a756b4c40fa29997a", 0x26}, {&(0x7f0000891000-0xd)="017e1b542474b42586259dccc0", 0xd}, {&(0x7f0000bcf000-0x23)="c0cd868c0735eb1d84b9a28ea27ea56cd0dd2fa1914c07eb602d849b4e9c496475d5fe", 0x23}, {&(0x7f0000e59000)="8a4065d57eab27a2b6d2f364f7dd14ebf3b8af476e2c9e31c95c2adbef7ae9724f2151cf86248039ef9a3463bb3f616f00121eeab69e82820528d9366b0e3be8736644c121be3eb154b30c7f2b3957309561583774cdabf8c997c692f13098751fbb7a537d8a001e73bd8ffb72f762b135b7c8d74f9303ecc108ca23d27858beb51cdbc9de776a280edf77bcc9d6b1c91d7a65260e97da1c2faf336c16", 0x9d}, {&(0x7f0000faf000-0x9b)="5a62ad2d031924e2af7ed74e385807bc4002aee0d4f63c62ccfa0aed318c28ed482ba35d4a1bd9fc558f6f48a224d03ae08cd545800ed51b338955a227b5140e2ee0b8d4b557582dfd9ab4b66402d10e06f9e2cb81ee96383515c736752db71ee7e85a10039596b1aa64df3c8fcad64021339042c1222ede2c34d12ddfd1e0c5c9dbde4cda43b7b7241a40f53b694c39779788f7a29cf95dc0b2d2", 0x9b}, {&(0x7f0000e95000-0xb7)="595c020d273cd46aec41c4967f5da74e6fae0b026e4bdd48d633fad9661dc081fcf4e4785dd32599c886db292fb1a57ff64061cea2516436e1b02c430ce9a838631b593ed9a277fa3e2bd30f470e0dd34ef315d6ee56e524c426237feb1b467faa4357ed03405f7cd58119dfcad11ae7d243e6a4203bf5501e8048c090179e868b00eecc34c4bcf299a7e0563a2cc6f77cf4ea35f2e2855108dc74e3c369a26bce3874272f69c581d8851cbd3ee88eb591f9f11bdcc5fb", 0xb7}], 0x8, &(0x7f0000629000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xb0, 0x20000880}, {&(0x7f0000e0a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d3000)=[{&(0x7f00005c3000)="cc1bd5aeb9413e4140b448e5cd1ecc07f028931641bafe0088426f4e78510275061bc09abd3c85c7f121119c441e0793ee029edb44017cae664d67bb83ad52cff50c31c72aa163644ffe7d53144c747ef477ee4fb69a07f26d06198eff864c6e655c430417decaf0c215e2f9f647df75d51e03db8d3d8fdfc411009f0b", 0x7d}], 0x1, &(0x7f000026e000-0xd8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x800}, {&(0x7f0000813000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006f5000-0x70)=[{&(0x7f0000687000)="240dae41be3847d15965d5c8de73106b604c0313d5bfc1bee35eb901b0b74230eb55429da87064a6560f94d16ab348694c3960e0f50d0fdcf8dc986e72136d931ac693e8a8e63d02d7cdf8de19407e7ed89bb2c89afdfdbd5c941bfc38992f1842c10bd661f0f110c517186c69ef2ae3e6182bfbc27d000fa01207ea3a9849d8e3", 0x81}, {&(0x7f0000e09000)="d9f04c23db33cf78492f483fa50542aec62ae5557c14aca1ef59efe29f7f43902e5ddd7d0537ce0b982047ad182a5683ebc94d6a28f61f683e5e785a48bc7a0bd15316d1b55b72b3b03b7f17fbc2153449621d45350f92fa327875f7eac631544eea0999b7d4be6ed8e8e352f57d2c6ad468ad", 0x73}, {&(0x7f0000d28000-0x43)="900062e8d8aa3b85978f61243182a2f17612c00d9c63d2b82962ae1e60e7318afa55eec69db551d59c803f3c2aa6a6285049c852a0897319d5ea1538e640a5670dad6c", 0x43}, {&(0x7f00005c2000)="a5c28fbf9c21cc8167332da4135bc3e849aaa110b7391f9ff973e5778ebfd7f2c63d272f0b08f356cd3df881212b04b06af3ec1dec7842718d04a5dba8c8de53afc8e251492beee12ea5023dddbf9906ef310622dcbc12e797a89a421a0c5d6e61e822db4306ceb38b9d0eea326e462e09a1defab39d1b7253a4f400e81f63b5b2f4efcd8d451de69273c5cfc6b0f1fa210ab1d9a8c978cc3e3a0564692871784e7afb1026d2a8dd2b6ebdd6609b5058297746299798cf6e77f4", 0xba}, {&(0x7f00004cc000-0x1f)="c9e7ac7fbd27d71fd0cf029fb8a124a19728e540c06419fda5bdf39b508dc6", 0x1f}, {&(0x7f0000a84000)="dad1e86fdaa12f6df1156faa707b2161f19f39d175784e021772a7d4554a806f4c5bc2068be4ab4646d06bd97511c3592bf7764ea675e16f634ba39541ae7f69ee2a498a004576f84c4d8196d525f628e0c24b23422380952a9190ab067a87be879fc0acbdc66586d1b6d7ba4b8c6150c45c9882fbf438ebe5c3fc9bdebc2ae53c1d3b90c0335a62dd18091acaf6041e13dc35", 0x93}, {&(0x7f000041e000)="4c226056f421b94b63a3c8ff586ccff0c265207255c5fcd907268ff6ca0348933f398ae14745e6e4a92012a8157edf0ba617ef9c5ea3f710bcc7c101cd0e0e3c1af0caad35a77d7ef7a331f0b6250d63b0093fe91651d576dc8f167d49294a5c32adf5f4aefa9b9b3217ca3925d5ee5e65c10ff4d17ad67c25d50460e4d18bf59e466459b40a32f620607821b4c76ecb2e82461082b82f3daf8febc36973bc5581cc68fa3a994345fb1c6e890fb31145411b750543600f679a78259f79c6e32c4922ea01d6114f9dcf081394ec95c4090844667ac03f60c764efac6e1996c0138a78707c7c", 0xe5}], 0x7, &(0x7f000079a000-0x40)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x80}, {&(0x7f0000653000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c2a000)=[{&(0x7f0000e00000-0xc2)="a1bb08aa50afc1fa1704865085807f3a168a7b4c9edbf940ab601fd44e14a1301b13158494ab25f58313bef2dd061f63bbfa76a9f10ef8100d23a717ff5fd34464abe409732a395786d7395d6fcd8afc4eceb32fcfa2a8eb91ee9e8dd1fb33ca8fefcff016ed22f41f4e4b2ebc01755615ce60bac5082b5d79236490e07b5aa75ff9c22b7caa039e0bd3cfaaa7b1f3ea3882e8ff40a834d441b8cc5b7cf873413c08d9890d3a97db7cb019bcc441aead2326f53852c4dc07e4f552e58d403376f5e9", 0xc2}, {&(0x7f00006c9000-0xfc)="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", 0xfc}, {&(0x7f0000e70000-0x4c)="f08d7fd0852f926372ee3787ddda170df0824d042c833430085f835ca6e71921a522f245eceb0de607160bebad8d3dc31bbd19a59804b6f1f26b68db7c0f919f0bd8dea79afb6c829d2f2c4c", 0x4c}], 0x3, &(0x7f0000d03000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x40, 0x880}], 0x7, 0x4) 2018/02/04 03:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000971000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000080d000-0x8)=0x2400) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r3 = gettid() stat(&(0x7f0000157000)='./file0\x00', &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a60000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b7b000-0x4)=0x0) getresuid(&(0x7f000006e000), &(0x7f0000dfb000-0x4), &(0x7f0000452000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f00000f3000-0x4)=0xc) sendmsg$unix(r2, &(0x7f00008ea000-0x38)={&(0x7f000083e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000968000-0x60)=[{&(0x7f0000d11000-0x6b)="2c40a889e385c7098b9832d85b19f60503c109eaa7575f890113e9dccb44ee0bf0ac904a158cff8292360c0d4296fa6ab5edd8f0c5f60e1798ce17d1192bb25deea71071441c567f9c7d17db7d64960736f0406e7e661dab778d3f9209f7648e22a063f97be73a55b1c629", 0x6b}, {&(0x7f0000945000-0x4)='mgo,', 0x4}, {&(0x7f000016b000-0x3d)="7b2d41cd81c1ec72557539be06f7755de6ff4a51a8d94d17c781aa94067946434d545331780e36aabfb48ad218cfd5256cb324913ea7b1b392d08a4e82", 0x3d}, {&(0x7f00004f7000)="2f239e653ffc4daac5b229be40d3f557d94238de94895a8b6cb202888a6b272ac0ba1583dacbc273b6f3b1104c473dc0ec475ff9a6de1359a1d2572ea3", 0x3d}, {&(0x7f0000879000-0x1f)="edf77afaf1f758c84d929dbaf4e5ba7810ff5f9dfcaae423599621f27c48a3", 0x1f}, {&(0x7f0000960000-0x2e)="c8437494c5ce4e37bb85cbcc9311166bf3dde6bda818ada84f8b1f6d56438f1b6c9854d21c7117c8391ccdb2cfa7", 0x2e}], 0x6, &(0x7f0000e26000-0x60)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0xc4}, 0x800) r9 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r9, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r9, 0xc058534b, &(0x7f0000b2e000)={0x1, 0xfffffffffffffffa, 0x8, 0x6, 0x401, 0x9}) 2018/02/04 03:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') r1 = syz_open_dev$vcsa(&(0x7f0000590000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d7b000)={0x0, 0x7fffffff, 0x6, [0x8, 0x20000, 0x6, 0x56, 0x6, 0x3]}, &(0x7f0000fdd000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ee6000)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f0000e5c000)=0x8c) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000067a000)=0x3) 2018/02/04 03:07:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="8356eef41d43c551fa3607c5d4c30fd94e12d8e9347846ef8d240c3cedc2a56fb9eaba4a56aeb8c02f78ce6e577ae14cf1c3cc74cf410ac6956c71c03e8c1278b90c6e64f46a77283c125bff8cc600a3536a38a252cbbb6cbeca3d0067368fbdf27c7006b358bc96e6ddf66f7bf6d0425e49ba900946f2c7479fef12a1919151569a79000102a13251cd3f86d10979e127fca018dcc0b8e2228d1f5e45f39402fd57eba72aef4bd11034b8c9b2df62cf0597e9bd149063b995f60220abfc8b8987573739eb69359d01650b7c4880eefd2220bf6ed7aa848a5c5975958c6579629e5aa910bf30494fa6e5eaf8fe") socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000a2a000-0xae)=""/174, &(0x7f0000000000)=0xae) umount2(&(0x7f000025a000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xf8) 2018/02/04 03:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/04 03:07:36 executing program 1: seccomp(0x1, 0x1ffffffd, &(0x7f000023b000)={0x0, &(0x7f0000566000)=[]}) 2018/02/04 03:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0xd) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000092b000), &(0x7f0000369000)=0x4) 2018/02/04 03:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd3000-0x8)={0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000be0000)=0x3, 0x4) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/02/04 03:07:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) epoll_wait(r0, &(0x7f000086b000-0x18)=[{}, {}], 0x2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000135000)) r3 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000076d000-0xea)={0x0, 0xe2, "38a567104480495f8843d7de5e18d3c45ba984183c52993d9d1d960ea5c8e30af9e48d749f2b83a4573167c2c5f2edef4e4ab1f87ca8bd00a891d713c17be1a72135f3745375d9a5822a6e5c6b0a7fb01ade67804545207abac325759589eebb873c341139a33a880cab82a69e67d23ec2abbc82bda9ded022cc867c5465a427ed3a409b8071ec0f1cac755375eff0579331d4d47beae1dd9131f6af0f7561b3c2b10ef19bb43c11307a22221509ed7c00f21890fde988521c0bede5e62c996666c92e746b8673dba29cdd0b69b7f48099a714214fff26b64c98adcc8ac150425e8d"}, &(0x7f0000731000-0x4)=0xea) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ded000+0xa38)={r4, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}}}, &(0x7f00000bb000-0x4)=0x8c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1}}) fstatfs(r0, &(0x7f000015c000-0x79)=""/121) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/04 03:07:36 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000800000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f00002a3000)=""/206) getsockname$unix(r0, &(0x7f0000838000)=@file={0x0, ""/108}, &(0x7f0000a63000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000d7b000-0x10)=@common='bpq0\x00') getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000045b000), &(0x7f00000d3000)=0xffffffffffffff76) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) [ 46.141326] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/02/04 03:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000009d000+0xb94)=0xf20a, 0x1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000222000-0x7)=""/7, 0xffffffffffffff92) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000040d000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00009ee000-0x400)={"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"}) write(r1, &(0x7f000037a000)="fa", 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/04 03:07:36 executing program 5: clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) fchmod(0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/04 03:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e61000)='/dev/usbmon#\x00', 0x6cde, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x5) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000cc5000/0x18000)=nil, &(0x7f0000ffb000)=[@text64={0x40, &(0x7f00000c4000-0x51)="4b0f0137660f3809400866b843008ee066ba4200ec0f21076766450f5707c461ef11c83e2e66440f3882afad6a000066baf80cb8ae14d48aef66bafc0c66b8346166efb9800000c00f3235000400000f30", 0x51}], 0x1, 0x0, &(0x7f0000291000-0x20)=[], 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000d9e000-0x4)=r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003e5000-0x18)={0x0, 0x7, 0x0, 0x3, 0x7fffffff}, &(0x7f0000ef1000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009a4000-0x20)={0xebe, 0x0, 0x1b7384c47e4f3b1c, 0x400000003, 0x65aecff7, 0xdc55, 0x4, 0x6, r4}, &(0x7f00001ab000-0x4)=0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpeername$netlink(r2, &(0x7f00008c7000-0xc), &(0x7f0000bde000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/04 03:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b1e000)=0x8000) 2018/02/04 03:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000107000-0x8)={0x0, 0xf9f6}, &(0x7f00001fd000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000058f000-0x8)={r1, 0x2}, 0x8) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/02/04 03:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) recvfrom$unix(r1, &(0x7f0000ff5000-0x19)=""/25, 0x19, 0x1, &(0x7f00008f2000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) syz_open_dev$sndpcmp(&(0x7f00005b4000-0x12)='/dev/snd/pcmC#D#p\x00', 0xcc7, 0x101140) [ 46.243574] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/02/04 03:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x2580, 0x100) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000b5000-0x10)={&(0x7f00008eb000/0x2000)=nil, 0x2000}) 2018/02/04 03:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x40020, &(0x7f0000fbd000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/04 03:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000078f000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getpeername$packet(r1, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002fe000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00002ce000)='net/anycast6\x00') preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ab7000-0x4)=0x30000, 0x4) 2018/02/04 03:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) 2018/02/04 03:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1f, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000242000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007ce000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7ff, 0x5, 0x5d6000000000, 0x1000000, 0x4}, &(0x7f000050a000)=0xa0) r4 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r4, 0x40001) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000a21000-0xb7)=""/183, &(0x7f0000eb2000)=0xb7) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r4, &(0x7f0000c84000), 0x2) 2018/02/04 03:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20, 0x0, 0x103, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x4000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000a8f000), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b1b000-0x3d)=[{0x2, 0x3}, {0x2, 0x6}, {0xc, 0x1}, {0xb, 0x21b37ca7}, {0x8, 0x2}, {0xf, 0x8}, {0x3, 0x3}, {0x2}, {0x8, 0x3}], 0x9) mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') 2018/02/04 03:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000cf7000)={0x0, 0x0}) futimesat(r0, &(0x7f0000b4b000-0x8)='./file0\x00', &(0x7f0000173000)={{r2, r3/1000+30000}, {0x0, 0x7530}}) write$evdev(r0, &(0x7f0000c89000)=[{{}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) syz_open_dev$loop(&(0x7f0000388000)='/dev/loop#\x00', 0x8, 0x440) sendfile(r1, r0, 0x0, 0x100000072439a6d) 2018/02/04 03:07:36 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000005000-0xd8)=""/216, 0xd8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000f000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f000000f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000004000-0x118)=[{&(0x7f000000f000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000d000)=[{&(0x7f0000002000)="3a9f040b6e68c7d214f69047ecdb4319f222db6f189565ca59d5ace47c1284680a68505c53902862ec9b7b648df53667345117cd77fe1c7dc8492ee4f80f8f74148d1cc598cf3ccc67f8d00b701e69343d5f0965ab59d6993a07aa83624a81a177963c48460c754ebc1c6d79632ab7e3946994f9fc944d48ff7526b34d2eab03f01c7244c5c1d72e51ac414be1870374293a8645d8500faf7f81d4a6a0b2c6f5224c47eca19b84943b6e192b28fcc435c2", 0xb1}, {&(0x7f000000f000)="003ee46180a7feaa0c73eceda2f6568c60926505c2d824a8608ce972bbe1ad28c8ac0b1738b1721a3988dabc7255bd3c3d860f2c58b9b6476df95535212d9d7df9aa99c2cfceab1f8b16c88c4b0dbdfb29cf2c50478ea719b49e1c2d7deac81780747a6481afb5421ed2345fba304135067c9393f179974cba3baa44c490e298", 0x80}, {&(0x7f000000f000)="6a050e3c12e6a1d4865f658fc89b5298df24db5e34a2799c694e7f5ea19b62452fbe76994b940294ded1b3a4998093c19514f85910cd9c544d4f59ce7aac321a74716f5ce0a2deb66805d6e753a012544b95e0c8c650e55f037c56d1b84edb6019f24ca6", 0x64}, {&(0x7f0000010000-0x7)="7664dff65dd48c", 0x7}, {&(0x7f000000f000)="b52473659bdd03085856b00cf7f6cb440f8334b58d2b91122c233320a078a842e69d1318e48da9172ae941723f9828060110c4acdc231557c20c518e1886396bf0dc0a14334f997d8254c7f81c76e962afec692a4a1aa3703b306a86abf70154490501cb31c72108246fa5bd15f64855efcdb82b83760f18a2bb710ce8a46e422ce3ecc1cf64d00e504e1ad4393a87f2a44578b487ac689ab62967a3e23c51c2d6d7ee3afebcbae6835d5d157466c7630f6e417da7d8b64630b692f28c1c99bab23db6de04f666186ff3553fa612277dc11a35ecb0a1df81316748ad7f0166a5c415f4f583df03f3651ce9", 0xeb}, {&(0x7f000000f000)="6f3ddbdd02249c4c939d2047ac6c8a11b5dbd56c696d21beb68f98dc3605847c368d2dbab0ade2e9795615731d865a208328a4ecc8ae8ac0df5a2b9859d4eda65445d6ba865caa4f80467b9683bd20202b7a2b4b4af2b4742407428e2635b839ff6113285200d4eb1e11bec2e0234473ad9772f646b2629aa3af1f92ea2ea9a10dc836f3a3c28753829a8a746896399fa8e1d840730d309ed7c4aed2aabe5abea7ca069f5e", 0xa5}, {&(0x7f0000005000)="95607a738eef82f5ebf97b9ae124", 0xe}], 0x7, &(0x7f000000f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40001}, {&(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000010000-0xc6)="5736235a714bfede8c03298108ff07b164268830e78ef5b70025065a55ce8472137f6d80e4eeb4b66da52b36bd02b37b08cf22dcaf750ac7b839db33c1aed1abd2f993c4b158eaa4ef23d578c42f04dd4474c1cabad6ef898330cc2784724475c7c6e23f3262d7eb88abdb4ed8316b9f7e6cdcfcb301be3fa0b9a6851c96228861e3163dea30f7c6ae83d51ad3aeb00a23625c5896ea775132e15524c5b484956592afd6962e73e2a5e2da6a950169c4dd535b6dc39bec716f49ba571f35778892f22db803b8", 0xc6}, {&(0x7f0000007000-0x79)="a96bd5df547cbbafd6c082413003273120e6a6e52df0b8245daeee055014507aa1e8370fcff22aebcd292f2d78b24754341f2006eb2aa5c1f1f293049cd69a00bb6e42a138354a8c620084727b9fa7381632a9de88e2cb6f36afe8f59a7c1519fcdd35d277d73069aeb9279324f348832d5b594f46182817ce", 0x79}, {&(0x7f0000010000-0x5c)="a545a0e36c873b6ad5caca35d420311cde8526a7197d3359e7df5115f672b1271d95d60e3223d0f25f3b1320092b305f6561ab8281ece5f9035fbad421eabacc04f077d10b468fa4723c72a36af728c1ac271ba89ace1ce2253c7cdb5d25e9a4d79bd6284f284484259a053fd081aadbd67e2c1c54ec5e67c7c303fd3b955348892e654fd44f4d41c4d7775e76", 0x8d}, {&(0x7f000000f000)="76edeadc362264af04361bfda2cb020bd0477240a35bd03d4ae229b2b4b4e9a4f0f485a2d8907145afa97adee3139c8f103da7d6c0d59234f2bc29bd3771cab46e0fcd37d1d41c3ee254340b063293c5e36e459c9722ea3d266e26e2ff9452c6a49e068fe53314cdca6c36aabfca7d00543e75188e8e392b5de40b7ff8f080c1a9c4be5fc44715c81461235b9de6842d587da3bc8ace6d46cdf698b88273635a8146a33d72442ac7d676d05c9622645efe89bb07d6b2d5c59bda2396ffc69f487ddd40236923955c47591bfd3971571f85de43deade0136b64e156b6cc5c0d1a9d16ef26c458fddc2b592c862aaeb098bcd2593a647bc4c2", 0xf8}, {&(0x7f0000002000)="cda5c587d73632637eaf086e25253b25ad0f8771039a504635cd0cdc0137177021687f87a035d922173a8a4420f0c5031d4ab55368cd47e1109b2c5db61ef3353603491418a230d48ec48da2b97e58a366a346a908eacb7c0e91565d6ee57b652cecd878f2d32669f94611ef8d3abea183e7cc629697c8f15c0e6342457cb48bdedfea84ec7ee3370980223ec7337e0b3b663222f9de0f4bc2c5cb8844b3085c71cf9063b63b4913f239b762e1490bb1b55fa935d258760deb2b6cbeebcabe5389f27cb4a517b2d2d61eec5c863d68c9dba0a90bd0b84715ed34596a7c7976f9825f19719cb8382abdfef509dd1608744ba26a403e6d084f62", 0xf9}, {&(0x7f0000006000-0x5c)="b891e8d5313184a1cc5c991e50e6acf8a852e94477d0ce67daa5a0f05273664de7e74cc8b72140207c7583b1a86a01ebdbef0cf890ceafe5baffbd1c7a5bc5cacb9b824a670a40c7350fa4139967f20a667d639b521d6365e3f4ac05", 0x5c}, {&(0x7f000000e000)="7b279cbd96f2c6019e73415b938ae21e312ef8a8c06513cac5c9835bd2b6ed73566d8bbc561b3aa182ce5413ebc05a989e7b6efbc19355a30c9cb515faf1f0b57d051aa031c716e020de04addd78bf0e8e059574d1fcd7e135dc76ddd1082b0a4608264ed4d9e85c4100f9362b22747e1e07f2d0f21b2f40601049494091bd60ba5b6153d08f170c5d02fc6dcba0d513e0068d71", 0x94}], 0x7, &(0x7f000000b000)=[], 0x0, 0x20000041}, {&(0x7f000000e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000010000-0x20)=[{&(0x7f000000f000-0xbb)="40a9a30f6fe4ebc1d08ea818888df4ad0e8a44c8354d9acc814a2059a4e73dff83fe2955961c0c4b57a1a74b1a122ee59f0c7f57baf8a5b4f251f64a32e223dd9901998b69d6d6434003342328222a5496c962a4b5744829952dbea303989f57e639fccfab4f4292abfb0486b1b699de9a882b04500ea34b97ba0abd0cc0f48a9dfc4a3dae2b0a32dff5909be88f869df168e3679a3e6e9353955758c4ae228bfd432472763b729359deebfb677e8847f865d12746cc03188faaaf", 0xbb}, {&(0x7f0000010000-0x9d)="ca456ba5423fb2e0ad535d098bde4fd55238c0834e117dbf9cf8c6ec7d5b31dfdbdad2288a4120d4fd47e3716a43ad385367fbb08e270b0c2784ea91e5cf44fdf097a7ff4b8b193b2b42403100d9466d137fc1fbcc6a2929996948c2945eadf524777821a0ca14437bcc80721584f537aebc284ba0fa2254cbed4ab65b519cedef6e57cfc000026d8439cc7b6467c5aaf59bb8db5083ceeb93ed789af9", 0x9d}], 0x2}, {&(0x7f000000b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000f000)=[{&(0x7f0000007000-0xad)="7715512d6e9b08fc1680657e999945477eabd36e17323c54251600bbbfada15ed6151d15995c592cee06f3ec81e615e98a9e9876a4e8107ef481451552ffe297b3d2cffd76770f1af3103eed5bc22b9aaba29eba0603001c7ecfc0d81f3e4d13bfb82eff0d784ccecc044c72a5795fd5769849036d751afde18daf2248c0fbb8d6d667b9e0e38c4c79e53b3f84198844718e5f2f37176e8c11dfb9a82d5a3297a03577ae8eba49493302f2f575", 0xad}], 0x1, 0x0, 0x0, 0x400c0}, {&(0x7f000000d000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000003000-0x40)=[{&(0x7f000000d000-0xe7)="6d0ea16ff1dfb39c47a2e234476982fcf71f3dd8babc388500aa1fa86e4d050b9cc712535c93ac75068ea7ff1c73039fa092f55cdf31d61e6e98235cbefdb253ca8361a9cf16e7220f4565058a18f0ff402460c5bf0e7d6e3748f499bd59380b35ac595e18cd7f814f185a89b5e38bca5dd2c82da4628b141794d82c4e4ece8de7f6647bf87afdc0d08defd87686c77ca94fee357411c10cdd725a5ed46a7bfb3fcaea0df59e13345e53a13edb88e0f913e42b9c98c5cedeac0419ac656c3271f44869c097cbdef3cb012d33a55541cf1075a6efd9e60980f6cdc4567372c5d7d9dfe8575be117", 0xe7}, {&(0x7f000000f000)="ae6ff7de1dc2cc98e0514042044744c99fd4a905b6af4068313acd3d52913d18d2f55876941aad9776ca448117e6df25de10824782397903fcfd6a86daf18dbbee0f01d706f13c", 0x47}, {&(0x7f000000f000)="0a653b9c2493ec253f6aa738d8acb24834f28e5b0a7b25fdf4c4a6b675bc609d7d61e152f4f96fc0c04026ce4af9daf8d39f0e9f8f5811135cb87a45f20546197b40aa89c51e3682f23868d9aa1ee9e638f054ac880bfc45a33824d21700761440360c8871bcce45287cbd0668b0", 0x6e}, {&(0x7f000000d000)="2e1a0b76c951115ddf83694eca013a513f2325f0726b98ac5acf84a944c25ff2196bac4704e643c445df38a7e6d20409ef88f6d1f0ed71af30adf2d9038750b7a6e495c086848f07dff6d0a8afe4562185f741a783e58f27213041b2dd32cef2278f04c457aa7f6c708f23f47eb3b279921656a11667e7d5c451c40502db233bbf133a5776b0b8bf31c8334d46306d79cf673b2f7e1b46e402d8c6418a85846f53009fa50e62b4abd5918f3480c12c38b7f855b363920c953497962859a73f5f9529bb77f566dffe19e18a827fdba3f3477dec9463aedb6e0bd7d89e7b", 0xdd}], 0x4, &(0x7f0000006000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1, r1]}], 0x38, 0x8004}], 0x5, 0x8000) 2018/02/04 03:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b}) r3 = syz_open_dev$vcsn(&(0x7f0000c9c000)='/dev/vcs#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000068f000)={0x0, 0x1ff, 0x1, [0x4]}, &(0x7f000004c000)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007e2000)={r4, 0x80000001, 0x4, [0x2, 0xfff, 0x7fff, 0xd4]}, &(0x7f0000fde000)=0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000092}]}) 2018/02/04 03:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c7000-0xd)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000280000-0x74)=""/146) 2018/02/04 03:07:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ed000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a2a000)={0x0, 0x3b4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x501b, 0x7fa0, 0x8, 0x1, 0xdc, 0x33, 0x8, 0x5, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00001b7000-0x10)={0x97, 0x7}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009b3000)={0x5, 0x1c, 0xa231, 0x101, "9314c88f4ec8b702dde9f583e1d16382ff17f59a01cc98c395a75a3f145b25d0"}) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) socket$inet(0x2, 0x1, 0x6) 2018/02/04 03:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000739000)='/dev/midi#\x00', 0x2, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffff, 0x4) r1 = gettid() r2 = request_key(&(0x7f0000ebe000)='logon\x00', &(0x7f000083f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c24000)='/*', 0xfffffffffffffffd) add_key(&(0x7f0000396000-0x8)='big_key\x00', &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca8000)="0f", 0x1, r2) migrate_pages(r1, 0x5, &(0x7f0000cef000)=0x7f, &(0x7f0000866000-0x8)=0x9) perf_event_open(&(0x7f0000330000)={0x7, 0x78, 0x1, 0x5, 0x2, 0x2, 0x0, 0x3, 0x120, 0x0, 0x0, 0x7, 0x4, 0x4, 0xfe, 0x0, 0x2, 0x4, 0x10001, 0xffffffff00000001, 0x100000001, 0x0, 0x573000000, 0x3, 0x2, 0x6, 0x0, 0x80000000, 0x30c5465f, 0x3, 0x0, 0x80000000, 0x8, 0x800000000, 0xd86, 0x80, 0x5, 0x0, 0x0, 0x80000001, 0x5, @perf_config_ext={0x101, 0x5}, 0x8000, 0xffff, 0x3, 0x7, 0x9, 0x10000000000000, 0x8}, r1, 0x3, r0, 0x3) 2018/02/04 03:07:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) sendmmsg$unix(r0, &(0x7f0000b89000-0x38)=[{&(0x7f0000af6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ce5000)=[{&(0x7f0000ea4000-0xe4)="945981bbc26749d42db71bdd1911f35bc00e4baf246c449091c2d5377be6eada81d30f23f5b85a3bb60a6d51d76ab69f4be52b7aa3553d71994f9eccef4a1dc4049c98d3b768c76fd43492b98a9cf9f3676af6e906ea13341d77d077e3476dc3603c8b6259c2c3142bc2fb75ae7beb0874f746810586cc5f5f750389935291a14724cabcb92cedd36adac790264cf5463ee1282baeb7f0003cfbb29ff4f8591a0a6cb2d9da0f78c787ed387d0730e45b5f3bed2ce4f296ca21d1eae4c6fedcf8ed8f7e6116d3cb2ce7f69fecaee84ba58939b3603c681dd79ecec2a1c2031445399cd3ee", 0xe4}, {&(0x7f00007b2000)="9feddfdc5eed738440f61c70fc76409c5f0c298a2be366dee2e03b1be456691b443c9562c8c91ddd2b85f6637fc9e014613e299025cfc62c090f7d51ee6b912344b7be86cbd0dd205265dd7c73d801ab9217d4a4d935da81a3394e7a3050ed4c74e2c8be7e5816abbceaa1ae1bece691792fa3ad79d69ca8afeb0eea13a0ec1c89216ac98f3987b02a67f7156ea1e07a478b70930042596b6fcb13a3ac0f778d60a77a020de64be8612aeabe7af229b216af481fe0da122726c860f0d7852a4db64f46dad0325b1d9ad4c9a32e993512ee6c4240bbf962", 0xd7}, {&(0x7f00006e9000-0x58)="1a1611b4037dc0c8ec456d4920a851db57d1018d00eace908ecb049a593a05fc0db3b1eb36923643ca287764ea31be9cc9376de6dddceffb213003929638d5ee56577436532722baf1e99dc894f969ccbce37f49e57f6e30", 0x58}], 0x3, 0x0, 0x0, 0x40}], 0x1, 0x41) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='attr/exec\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10, 0x800) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 46.473596] device eql entered promiscuous mode 2018/02/04 03:07:36 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$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000f4a000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3a4) 2018/02/04 03:07:36 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00006b3000-0xc)={0x2, 0x3, 0x7, 0x23, 0x0, 0x5}) ioprio_set$pid(0x1, r0, 0xf0a0000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/snmp\x00') 2018/02/04 03:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000fe6000)=0x40, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000023a000-0x1000)=""/4096, &(0x7f0000826000)=0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ac000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x290, 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}, {}, {}, 0x1}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x2f0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bd6000)=0x7, 0x174) 2018/02/04 03:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009c0000)='/dev/sg#\x00', 0xfffffffffffffea6, 0x480200) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000b8000-0x29)=""/41, &(0x7f0000244000)=0x29) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) [ 46.526874] QAT: Invalid ioctl 2018/02/04 03:07:36 executing program 6: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af6000)=0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000af6000)=r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$midi(&(0x7f0000655000-0xb)='/dev/midi#\x00', 0x4d4313da, 0x2) syz_open_dev$sndmidi(&(0x7f00009b3000)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015}}) [ 46.572936] binder_alloc: binder_alloc_mmap_handler: 6350 20f4a000-20f4e000 already mapped failed -16 [ 46.573956] Cannot find add_set index 0 as target 2018/02/04 03:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000938000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ffd000)) syz_emit_ethernet(0x56, &(0x7f000045e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x14, 0x5, 0x80000000003, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}]}, {[], 0xfffffffffffffffd}, {[]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000a96000)=0x3, 0x4) 2018/02/04 03:07:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000a38000-0xa9)="c5804f38d8ccaea1922c1a965bdb19b6894a7d5b4007a07c1568ac0b270e0582196102a169f30705244daf21b78b224e274591196088a16d8759a6a1f78c8dc57711472c6adb4cb01e3e711c2f98a55681eab0e92dadbf0d5d7043cbfdd0c225cca022c935f473cf3696d391e2bbbcd87b3078411205436ac342eb7197ff0ba686eeb66cc916c2fe0345cf84e09a70e0d689e49feb5f6cd9a659696b7a3d272eee889e592d66d6412d") sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/04 03:07:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e87000/0x3000)=nil, 0x3000, &(0x7f0000f2f000-0xf6)=""/246) r1 = syz_open_dev$amidi(&(0x7f0000db4000)='/dev/amidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0xfffffffffffffff8, 0x0, 0x2, 0x1442e7df}) timerfd_create(0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0x2, r2, 0x10002, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) recvfrom$inet6(r1, &(0x7f0000001000-0x63)=""/99, 0x63, 0x40000041, &(0x7f0000001000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, 0xffffffffffffffea) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@common='gretap0\x00', @ifru_flags=0x400}) 2018/02/04 03:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00002d2000)=0x10001, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000077a000+0xee)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000869000)={0x7, 0x100000001}) 2018/02/04 03:07:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000045d000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c24000)={0x8, 0x0, &(0x7f00000e8000-0x7c)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00001fe000-0x92)}) syz_open_dev$audion(&(0x7f0000b2c000-0xc)='/dev/audio#\x00', 0x5, 0x40400) 2018/02/04 03:07:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000384000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) connect$vsock_stream(r3, &(0x7f0000b76000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(r6, &(0x7f0000660000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r6, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 03:07:36 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fc4000-0xc)={0x7, r0}) r2 = accept4$vsock_stream(r1, &(0x7f00007eb000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000fc5000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "97595d685edd8ae19473e6fdbe4933843d3525b759842ad00a8021270200"}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3b8) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/04 03:07:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/enforce\x00', 0x8182, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c1a000)={0x0, 0x81, 0x66, 0x8}, &(0x7f0000e50000-0x1)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fa4000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000089f000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x101}}}, &(0x7f00009c7000)=0x8c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ac8000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x28, 0x8, &(0x7f0000365000-0x28)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x2, 0x0, &(0x7f0000845000-0x2)="b98a"}) [ 46.642241] Cannot find add_set index 0 as target [ 46.651435] binder_alloc: binder_alloc_mmap_handler: 6350 20000000-20002000 already mapped failed -16 2018/02/04 03:07:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006cc000-0x10)=@syzn, 0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000aa000)={0x1, 0x0, [{0xc0000005, 0xffffffffffffcde6, 0x2, 0x401, 0x9, 0x80000001, 0xffff}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) [ 46.705572] binder: 6377:6383 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 46.742423] binder_alloc: binder_alloc_mmap_handler: 6381 20000000-20002000 already mapped failed -16 2018/02/04 03:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)) r1 = syz_open_dev$sndmidi(&(0x7f0000a1d000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b90000-0x5)={0x645b, 0x1, 0x1ff, 0x2f}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/04 03:07:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d9a000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000493000-0xb5)=""/181) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) write$vnet(r4, &(0x7f00003e2000)={0x1, {&(0x7f0000124000-0x4f)=""/79, 0x4f, &(0x7f0000c11000)=""/234}}, 0x68) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000031f000-0x418)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d4b000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a8}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff0000ff], @common='erspan0\x00', @common='lo\x00', {}, {}, 0xded4570cb9945588, 0x81, 0x6, 0x2}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x3, 0x7, 0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {}, {}, 0x15, 0x5b6, 0x5}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0x7, 0x3}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @generic="fc33e57ec15aa9ddf1dbd3ef06e8b25c", 0x44b1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0xffffffff], [0xff0000ff, 0xffffffff, 0x0, 0x9add0f249e84fc09], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f90738ce95de5cb719eabc9b339efdd9", {0xff}, {0xff}, 0x5c, 0x7fff, 0x1, 0x60}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x0, 0x1f}}}]}}, 0x418) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/04 03:07:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000094000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x132) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000db1000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a6d000-0x60), &(0x7f0000f58000)=0x60) sendmsg$nfc_llcp(r2, &(0x7f000091e000)={&(0x7f00008ba000-0x60)={0x27, 0x7, 0x0, 0x7, 0x4, 0x2, "a141057a98ed4072f598f21c5d8f694e329f9c0eef2450ee70943cfa104345c623aaf160868e16b6e1222b3e474ce4124994a533f4659eaa8353534dfc3466", 0x4}, 0x60, &(0x7f000047d000)=[{&(0x7f0000853000)}, {&(0x7f0000de5000-0xd8)="c87c454dfe4dd8c43a3545188b71596cfe79ed0a18923748b33743f98cca8cd0822bc03f96f7e72620a91f8fce8f99cc9561228781ea6ed07a19f572860666b8ffb63b9f99cc950d1ef93650514dfd141d5fc15deeeee097bc27625529f34426f5b5c5f36c2d96415f0501e8994c6ff86ba7af3ed48bc6e5fed2d5027d14c7a9bc6a437fceb8f8e346caef866f887e6e641ad67bf80f56637376d7a68533538ceeb923ab1c66453aab98530e28ad075c6fca50f01bebbd5efe292ea5e559c386f00bfa44272a3601863fb25412ebc6d8a0cfee7962118c8e", 0xd8}, {&(0x7f0000a8b000+0x3c9)}, {&(0x7f00005d8000-0x35)="2fa9e2fcb8861961036e5cc7f0e63a95e1b313305f7a5c02b780148338ee1c8e854dab738a2408264fea1e5995a5d6a0ba5f1de1d7", 0x35}, {&(0x7f0000510000)="45a557e5654356862554729132200ebb3214eeec5605449764741c6090b4656cb72b577cf5b9a5674eabd82d43dee1e877f74ea4dc375850096acd4f5cf48402d4cb8a73b1ede4dd8bac42f09ad31bb0da55b053d8073d9ac9707c26c17b5e800a00dca5aacdf41e06e48758f204494aec585f75813fdfac9e8574d4a18b", 0x7e}, {&(0x7f0000052000)="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", 0x1000}, {&(0x7f000024f000)="270fd0bce85a73c7dce95d9d6bb3c571d6a575d0303bbe7b112f473ba1d3806e6b0c11a54ae7bb15683a0e604f61b0ddc980335bc8d433f85b06b0e956a25192ee7335b99d5884e14f4ef26e9e65d76cfb052ef0211c98cd4dd1a1edb521d71cc1a061dedc522a4412ff5f9c6b0b36a4bfd923a2d6a1", 0x76}], 0x7, 0x0, 0x0, 0x4000000}, 0x20008840) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) [ 46.766538] binder: BINDER_SET_CONTEXT_MGR already set [ 46.772777] binder: 6377:6383 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 46.779298] binder: 6381:6386 ioctl 40046207 0 returned -16 [ 46.781554] binder_alloc: 6381: binder_alloc_buf, no vma [ 46.791693] binder: 6381:6395 transaction failed 29189/-3, size 40-8 line 2957 2018/02/04 03:07:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006c3000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000377000)=0x101, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x0, 0x2}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 46.817184] binder: undelivered transaction 15, process died. [ 46.840954] [ 46.842641] ====================================================== [ 46.848940] WARNING: possible circular locking dependency detected [ 46.855236] 4.15.0+ #295 Not tainted [ 46.858920] ------------------------------------------------------ [ 46.865209] syz-executor1/6404 is trying to acquire lock: [ 46.870717] (sk_lock-AF_INET){+.+.}, at: [<00000000345793d6>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 46.879984] [ 46.879984] but task is already holding lock: [ 46.885925] (rtnl_mutex){+.+.}, at: [<00000000f3acda8e>] rtnl_lock+0x17/0x20 [ 46.893200] [ 46.893200] which lock already depends on the new lock. [ 46.893200] [ 46.901486] [ 46.901486] the existing dependency chain (in reverse order) is: [ 46.909076] [ 46.909076] -> #1 (rtnl_mutex){+.+.}: [ 46.914336] __mutex_lock+0x16f/0x1a80 [ 46.918718] mutex_lock_nested+0x16/0x20 [ 46.923271] rtnl_lock+0x17/0x20 [ 46.927133] register_netdevice_notifier+0xad/0x860 [ 46.932644] tee_tg_check+0x1a0/0x280 [ 46.936939] xt_check_target+0x22c/0x7d0 [ 46.941497] find_check_entry.isra.8+0x8c8/0xcb0 [ 46.946745] translate_table+0xed1/0x1610 [ 46.951385] do_ipt_set_ctl+0x370/0x5f0 [ 46.955854] nf_setsockopt+0x67/0xc0 [ 46.960060] ip_setsockopt+0xa1/0xb0 [ 46.964272] sctp_setsockopt+0x2b6/0x61d0 [ 46.968914] sock_common_setsockopt+0x95/0xd0 [ 46.973904] SyS_setsockopt+0x189/0x360 [ 46.978373] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 46.983619] [ 46.983619] -> #0 (sk_lock-AF_INET){+.+.}: [ 46.989313] lock_acquire+0x1d5/0x580 [ 46.993609] lock_sock_nested+0xc2/0x110 [ 46.998168] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 47.003589] ip_setsockopt+0x3a/0xb0 [ 47.007798] tcp_setsockopt+0x82/0xd0 [ 47.012094] sock_common_setsockopt+0x95/0xd0 [ 47.017083] SyS_setsockopt+0x189/0x360 [ 47.021551] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.026797] [ 47.026797] other info that might help us debug this: [ 47.026797] [ 47.034909] Possible unsafe locking scenario: [ 47.034909] [ 47.040937] CPU0 CPU1 [ 47.045575] ---- ---- [ 47.050211] lock(rtnl_mutex); [ 47.053463] lock(sk_lock-AF_INET); [ 47.059667] lock(rtnl_mutex); [ 47.065436] lock(sk_lock-AF_INET); [ 47.069123] [ 47.069123] *** DEADLOCK *** [ 47.069123] [ 47.075156] 1 lock held by syz-executor1/6404: [ 47.079707] #0: (rtnl_mutex){+.+.}, at: [<00000000f3acda8e>] rtnl_lock+0x17/0x20 [ 47.087480] [ 47.087480] stack backtrace: [ 47.091951] CPU: 1 PID: 6404 Comm: syz-executor1 Not tainted 4.15.0+ #295 [ 47.098848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.108175] Call Trace: [ 47.110740] dump_stack+0x194/0x257 [ 47.114340] ? arch_local_irq_restore+0x53/0x53 [ 47.118987] print_circular_bug.isra.38+0x2cd/0x2dc [ 47.123977] ? save_trace+0xe0/0x2b0 [ 47.127665] __lock_acquire+0x30a8/0x3e00 [ 47.131790] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 47.136951] ? rtnl_lock+0x17/0x20 [ 47.140466] ? rtnl_lock+0x17/0x20 [ 47.143985] ? mutex_lock_io_nested+0x1900/0x1900 [ 47.148803] ? print_irqtrace_events+0x270/0x270 [ 47.153541] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.159406] ? print_irqtrace_events+0x270/0x270 [ 47.164137] ? futex_wait_setup+0x14a/0x3d0 [ 47.168434] ? __might_sleep+0x95/0x190 [ 47.172397] ? retint_kernel+0x10/0x10 [ 47.176259] ? check_noncircular+0x20/0x20 [ 47.180468] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 47.185461] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.190190] ? retint_kernel+0x10/0x10 [ 47.194054] lock_acquire+0x1d5/0x580 [ 47.197827] ? lock_acquire+0x1d5/0x580 [ 47.201778] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 47.206856] ? lock_release+0xa40/0xa40 [ 47.210808] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.216669] ? do_raw_spin_trylock+0x190/0x190 [ 47.221228] ? lock_sock_nested+0x44/0x110 [ 47.225438] lock_sock_nested+0xc2/0x110 [ 47.229492] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 47.234568] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 47.239479] ? ip_ra_control+0x5c0/0x5c0 [ 47.243516] ? check_noncircular+0x20/0x20 [ 47.247727] ? find_held_lock+0x35/0x1d0 [ 47.251769] ? avc_has_perm+0x35e/0x680 [ 47.255718] ? lock_downgrade+0x980/0x980 [ 47.259841] ? lock_release+0xa40/0xa40 [ 47.263795] ? lock_downgrade+0x980/0x980 [ 47.267919] ? lock_release+0xa40/0xa40 [ 47.271872] ? __lock_is_held+0xb6/0x140 [ 47.275909] ? avc_has_perm+0x43e/0x680 [ 47.279858] ? avc_has_perm_noaudit+0x520/0x520 [ 47.284507] ? iterate_fd+0x3f0/0x3f0 [ 47.288282] ? __fget_light+0x297/0x380 [ 47.292228] ? fget_raw+0x20/0x20 [ 47.295657] ? schedule+0xf5/0x430 [ 47.299172] ? sock_has_perm+0x2a4/0x420 [ 47.303210] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.308548] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 47.314234] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 47.319485] ip_setsockopt+0x3a/0xb0 [ 47.323175] tcp_setsockopt+0x82/0xd0 [ 47.326960] sock_common_setsockopt+0x95/0xd0 [ 47.331435] SyS_setsockopt+0x189/0x360 [ 47.335389] ? SyS_recv+0x40/0x40 [ 47.338821] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 47.343640] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.348635] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.353368] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.358099] RIP: 0033:0x453299 [ 47.361262] RSP: 002b:00007ffbbe09bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/04 03:07:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x2001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002e8000-0x3)='nv\x00', 0x3) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000-0x1c1)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000000e000), {{{[], 0x0, 0x70, 0xffffffcd}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @gre_key=0x2}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id=0x1, @port}}}]}}, 0x300) 2018/02/04 03:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) recvfrom$ax25(r0, &(0x7f00001e8000), 0x0, 0x10161, &(0x7f0000c07000)={0x3, {"aed76091ba4776"}, 0x7}, 0x10) recvfrom$ax25(r0, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) 2018/02/04 03:07:37 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e1000000000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfd", 0x20}], 0x1}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x45}], 0x1) socket(0x5, 0x7, 0xffffffffffff8001) 2018/02/04 03:07:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000820000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00005ee000)={@empty, 0x0}, &(0x7f0000b81000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005ae000)={@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005f2000)=0x0) r4 = gettid() kcmp(r3, r4, 0x3, r2, r2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d50000)=0x1, 0x4) 2018/02/04 03:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000485000)={0x7}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000078e000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) socketpair$inet(0x2, 0x800, 0x4, &(0x7f000039e000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000adf000-0x4)) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f1a000)=@assoc_value, &(0x7f00008ab000-0x4)=0x8) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000e0000-0x18)={0x0, 0x2, 0x3ff, &(0x7f0000486000)}) 2018/02/04 03:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xf0b4000000000000, 0x3ff}, 0x10) r0 = socket(0xa, 0x4000000000080002, 0x1000000000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x1e1}}], 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000061f000-0x2)=0x8, &(0x7f0000208000)=0x2) 2018/02/04 03:07:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a1c000-0xc)={{0x2, 0x7, 0x2c, 0xffffffffffffffff}, 0xffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000572000)=0x0) syz_open_procfs(r1, &(0x7f00006c6000)='schedstat\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f25000)={0x0, 0x1f, 0x20, 0x9, 0x100000000}, &(0x7f0000e91000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000020d000)={r2, 0x81, 0x20}, &(0x7f0000431000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b9b000-0x10)={0x9, 0x1, 0x2, 0x2, r2}, &(0x7f000096b000)=0x10) 2018/02/04 03:07:37 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e9c000-0x8)) 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d9000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000328000)={0xfcdd, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) [ 47.368942] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 47.376187] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 47.383430] RBP: 0000000000000008 R08: 0000000000000090 R09: 0000000000000000 [ 47.390672] R10: 0000000020a81000 R11: 0000000000000212 R12: 00000000006ef160 [ 47.397917] R13: 00000000ffffffff R14: 00007ffbbe09c6d4 R15: 0000000000000000 2018/02/04 03:07:37 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000059000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x42, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000002000)={0xf000, 0x8000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000570000-0x4)=0x3) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@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}, @in=@broadcast=0xffffffff}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000f95000), &(0x7f00004c6000)=0x4) 2018/02/04 03:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r3, &(0x7f00002eb000)="f54d1b32d418", 0x6, 0x11, &(0x7f0000e6b000)={0x4, 0x0, 0x2, "9449cbdfa9ea", 0xde3d}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000af4000)={0x0, 0xff, 0x30}, &(0x7f00002b7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000bd4000)={r4, 0x1}, &(0x7f0000217000)=0x8) lsetxattr(&(0x7f00006aa000-0x8)='./file0\x00', &(0x7f0000aa1000)=@known='security.evm\x00', &(0x7f0000b20000-0x40)='sha256-generic\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', 0x40, 0x3) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r1, r5, &(0x7f0000ccb000), 0x400) 2018/02/04 03:07:37 executing program 2: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x1, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x60, "f9c60e7b00cc30d7d8c8cd99e6d731a0746095ec5eac1c83af233d8777bf5c678446fdeaf2c6e701e5700d76a5d7cc3e1c9b1467e180b8bb9f581a1fb444b6279ec11b3eb49de1a9ff49664f3064ec03e047c10e356cdaeec1d3e243caed3adc"}, &(0x7f0000000000)=0x68) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000-0x8f)=""/143) sendto$inet(r0, &(0x7f000000a000), 0x0, 0xfffffffffffffffd, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1a, 0x0, 0x0) 2018/02/04 03:07:37 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/04 03:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) write$selinux_user(r0, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) socketpair(0x10, 0x80000, 0x9, &(0x7f000007a000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000a87000-0x78)=""/120) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000eb8000-0x4)=0x9a5, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000024000)={0x15, 0xd1, &(0x7f0000b17000-0xd1)="055bc2b9f22ffd06686fd098641313a726c8ccb9166551e4d34482cb2d2cdcdbe31144202999c57a862406fb31da090525f685da854652bd3f98a8d45ee2003d298124a43c26ccaf73c1a45ee0816a5d3312ec86d94e6d876f98eb7371e0bc39100abd1ad432756d50c7883e451a8c15f01a894018f600f4a8b6ae60c880b7297fc3052ed277ce8a118313ad8e21bcd8a95d071a3c963093399784605dfbca0d38698ef53015ba7f9c1f6a6a6dbc2a0534b182a37424be1f4949f741174f332ca75900fc9649c84d73926c77d4658a2385"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009ed000-0x10)={0x0, 0x4, 0x8a, 0x800}, &(0x7f0000195000-0x4)=0x10) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000ce8000)={0x9, 0x0, [{0x5, 0x3, 0x0, 0x0, @sint={0xc61, 0x100}}, {0xea03, 0x3, 0x0, 0x0, @sint={0x8001, 0x200}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x81b, 0x1}}, {0x1, 0x3, 0x0, 0x0, @sint={0x2, 0x6}}, {0x65, 0x3, 0x0, 0x0, @irqchip={0x8, 0x200}}, {0x8, 0x7, 0x0, 0x0, @msi={0xa21, 0x3, 0x40}}, {0x5, 0x0, 0x0, 0x0, @sint={0x2, 0xffffffff}}, {0x4083, 0x0, 0x0, 0x0, @msi={0x2, 0x3, 0xffff}}, {0x6, 0x7, 0x0, 0x0, @adapter={0xd50, 0x200, 0xfffffffffffffffd, 0x5ca73d02, 0xfffffffffffffffb}}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000835000-0x8)={r3, 0xd4f}, &(0x7f0000ea9000-0x4)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/enforce\x00', 0x410400, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000058f000-0xec)=""/236) write$evdev(r0, &(0x7f00006d2000)=[], 0xff2d) socket$kcm(0x29, 0x2, 0x0) epoll_create1(0x80002) 2018/02/04 03:07:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000+0xc9e)='/dev/admmidi#\x00', 0x101, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000612000/0x3000)=nil, 0x7f, 0x4, 0xa0, &(0x7f0000184000/0x4000)=nil, 0x7}) 2018/02/04 03:07:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000000)="4f0dee9a70116d1d84dc3c4765bb31d3cef74c21e9bbc5378504df9389dbd57700c0aa2adad8eecdc89dbca3f0d20377078ef0521cd4e86169792fa3bb71996066") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000001000)={0x27, 0x3, 0x7fffffff, 0x7}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000002000-0x8)={0x0, r1}) 2018/02/04 03:07:37 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x33)="6dc3b830ca9a8bda0dba98093a9578283081c96714fb201ff6818a9ebdc1c533529533eb487dce290ca90b4448b02a25e1d268", 0x33) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) [ 47.480249] binder: 6413:6430 unknown command 0 [ 47.491209] kauditd_printk_skb: 24 callbacks suppressed [ 47.491215] audit: type=1400 audit(1517713657.605:61): avc: denied { ipc_lock } for pid=6433 comm="syz-executor1" capability=14 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 [ 47.523251] binder: 6413:6430 ioctl c0306201 20328000 returned -22 2018/02/04 03:07:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, 0x0, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/04 03:07:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003df000)='/dev/rtc\x00', 0x4a503, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000060f000-0x4)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000f20000)) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/04 03:07:37 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000023000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000020000)={&(0x7f0000024000-0x60)={0x60, 0x2, 0x8, 0x8, 0x2, 0x2, {0x7, 0x0, 0x3}, [@nested={0x4c, 0x3f, [@typed={0xc, 0x56, @u32=0xff}, @generic="24b5f27a09f4bc3bea2a77f6498e96cfa534a78d477dc4ebe160c199373aa59ca03f98966b3e027ac767acfaa643efd6d523ac3da53be3b43685"]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008014}, 0x20000004) write$selinux_access(r1, &(0x7f0000010000)={'system_u:object_r:mtrr_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x32}, 0x35) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0x2, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000019000)={0x0, 0x100, 0x7fff}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000e000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) 2018/02/04 03:07:37 executing program 0: 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000057000)={0x73, 0x35, 0x1}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/04 03:07:37 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/04 03:07:37 executing program 1: 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, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000ffa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000356000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000036000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df4000-0xc)={0x0, 0x0}, &(0x7f000088b000)=0xc) fstat(r0, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000da4000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aaf000)=[{&(0x7f00007a8000-0x94)="ec0f5f647a92dd11ac5b1201d1a38255a6aef02ad04afeacfda2d68b473b2b88f34ca7bfa8b55a6e31d1a3e27643ae99c327d681d867723dd0cd03a5d1610d171338f281a556c58bd65b637d57e29e7c2da753906d0b313958930e3a470ba248b5d6d5c7bffe0a891ee684aa1da09c81793548a84132bbe2ff4829bfd6b2d96ab24c044f87b3fadf64da5524d7ea98527841f979", 0x94}, {&(0x7f00003a4000-0x4)="3b8c1a53", 0x4}, {&(0x7f00009f8000)="67cba92d9ccfeef367b223526e9949c403d7f3ed98f1d50a3dfe698416670a6bdfd456c30b411eba220c5357ba3a6231b1bed8f7ab26fa4979a65e4a9edf", 0x3e}], 0x3, &(0x7f0000877000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000038f000)=0x0) fcntl$setown(r0, 0x8, r5) 2018/02/04 03:07:37 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000), 0x2, r1, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000), 0xffffffffffffffff, r1, 0xfffffffffffffffc}) 2018/02/04 03:07:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a1b000)={{0x9, 0x7}, {0x1, 0x8}, 0xff, 0x4, 0x495}) readv(r0, &(0x7f0000b61000)=[{&(0x7f00002e3000)=""/217}, {&(0x7f0000973000-0x6b)=""/107}, {&(0x7f0000b15000)=""/78}, {&(0x7f0000cff000)=""/80, 0x34a}, {&(0x7f0000e7b000-0xc2)=""/194}], 0x100000000000025c) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/04 03:07:37 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x200000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) [ 47.592351] binder: 6413:6460 unknown command 0 [ 47.597116] binder: 6413:6460 ioctl c0306201 20328000 returned -22 [ 47.605284] binder: BINDER_SET_CONTEXT_MGR already set [ 47.610624] binder: 6413:6430 ioctl 40046207 0 returned -16 [ 47.621272] binder: release 6413:6452 transaction 20 out, still active [ 47.627986] binder: undelivered TRANSACTION_COMPLETE [ 47.633172] binder: send failed reply for transaction 20, target dead 2018/02/04 03:07:37 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000041000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/02/04 03:07:37 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000aa0000-0x18)={0xaa, 0xfffffffffffffffe}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009e5000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) signalfd4(r1, &(0x7f0000472000)={0x1ff}, 0x8, 0x80000) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000abc000-0x4), &(0x7f0000bd4000-0x4)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f5000-0xc)='/dev/autofs\x00', 0x83, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00003e3000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000059c000)) dup3(r0, r3, 0x0) 2018/02/04 03:07:37 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000001a000)='/dev/audio#\x00', 0x3, 0x4400) 2018/02/04 03:07:37 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000005000)={@generic="98ac974570cf25275d88821b53a5881f", @ifru_settings={0x7, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xfff, @common='ip6tnl0\x00'}}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000000c000-0x1004)={0x1000, "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"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x16) 2018/02/04 03:07:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000), 0x0, 0xfffffffffffffffa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='schedstat\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/04 03:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/vcs\x00', 0x4100, 0x0) read$eventfd(r1, &(0x7f0000022000-0x8), 0x8) 2018/02/04 03:07:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006fa000-0x4)=0x2, 0x4) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000f81000)) chdir(&(0x7f00005d7000-0x8)='./file0\x00') setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r1, &(0x7f000015b000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000518000+0xcba)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000bae000-0x94)={{0xeba3, 0x200, 0xffffffff00000001, 0x1, 0x3ff, 0x22}, 0x3f, 0x78, 0x2, 0x1f, 0x17, "fb4c1972cfadfd0e680835c6ec33d59d2087655af80a3c6170cdace4f2f79cc8366dac4efd12b562ccc21633211cbd2799cfc7d4c65ce2efdee1037fb0023af280bd0d5d5f0a8c15d9cc2bb3effff0d321bd134bb1c475168f53d034f1bb0caada89d0a575e6bc5718a7c028da45b4a74d9408cd94e23a2e66fd91442ea7a987"}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/04 03:07:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000045b000)='/dev/hwrng\x00', 0x4100, 0x0) write$selinux_context(r2, &(0x7f0000455000-0x24)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:07:37 executing program 6: 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000494000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000e2000)=""/67) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fgetxattr(r1, &(0x7f00003ca000)=@known='system.posix_acl_access\x00', &(0x7f0000891000-0x91)=""/145, 0x91) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b21000-0xc8)=""/200, &(0x7f0000e11000-0x4)=0xc8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ad0000-0x14)={0xd28, 0x7, 0x1, 0x9, 0x7}, 0x14) ioctl$TCSETS(r2, 0x5402, &(0x7f0000dcb000)={0x9, 0x5, 0x3, 0xfffffffffffffffd, 0xfdb5, 0xc5, 0x9d9, 0x7, 0x10001, 0x9, 0xffffffffffffd3a8, 0x7}) statx(r2, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) 2018/02/04 03:07:37 executing program 7: bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='syzkaller0\x00', r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00003ce000-0x14)={0x2, 0x7, 0x8, 0x5}) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x21e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x1d7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002000-0x28)={@dev={0xac, 0x14, 0x0, 0x10}, @empty, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) socket$bt_l2cap(0x1f, 0x7, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/02/04 03:07:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$mouse(&(0x7f00002a3000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000663000-0xc)={0x0, 0x4, 0x0, 0x0, 0x0, 0xf986}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x40) 2018/02/04 03:07:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000002000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000)={@syzn, @ifru_data=&(0x7f0000000000)="aa26695b5c15db11008de4567a4990fd1f74a0e715e0a13609d5ac3360698b60"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000d03000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x4}, 0x8) 2018/02/04 03:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x8010000000000084) userfaultfd(0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/02/04 03:07:37 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x109) fremovexattr(r0, &(0x7f0000004000-0x3)=@random={'btrfs.', 'wlan1\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {0x2}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}]}}, 0x2d8) 2018/02/04 03:07:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x0, 0x0, &(0x7f0000ee8000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) 2018/02/04 03:07:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b6003f", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) 2018/02/04 03:07:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004c0000)={0x1, &(0x7f00004ec000-0x4)=[{}]}) dup2(r0, r0) ioctl$TCFLSH(r0, 0x40045436, 0x802) [ 47.841689] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 47.853935] binder: 6535 RLIMIT_NICE not set 2018/02/04 03:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009c9000-0xc)={0x7, r0}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c6a000-0x10)) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000978000-0x4), &(0x7f0000c91000-0x4)=0x4) 2018/02/04 03:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000228000-0x38)={&(0x7f0000172000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000111000-0x10)={&(0x7f0000a97000-0x102c)={0x102c, 0x0, 0xa, 0x4, 0x0, 0x3, {0x0, 0x0, 0x5}, [@typed={0x18, 0x4, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="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0x102c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007ad000-0x4), 0x4) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/02/04 03:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af6000+0xca9)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c85000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a0e000)=r1) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) io_destroy(r2) socketpair(0x0, 0x1, 0x8, &(0x7f0000405000)={0x0, 0x0}) connect$ipx(r4, &(0x7f0000acd000)={0x4, 0x3f, 0x7fff, "e763effff1ff", 0x9}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000c71000-0x30)={@can={0x1d}, {&(0x7f00007b3000)=""/240, 0xf0}, &(0x7f0000531000), 0x40}, 0x30) 2018/02/04 03:07:38 executing program 0: 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(&(0x7f000087a000)={0x0, 0x0}, 0x80000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002d7000)=0x0) syz_open_procfs(r4, &(0x7f0000fe2000-0x6)='statm\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000854000)={0x5, &(0x7f0000dc8000)=[0x1, 0x0, 0x7, 0x81, 0x200]}) r5 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) munlock(&(0x7f0000c52000/0x2000)=nil, 0x2000) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x800001, &(0x7f0000b85000-0x8)) connect$pptp(0xffffffffffffffff, &(0x7f0000660000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$VT_RELDISP(r7, 0x5605) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x94, 0xbd, 0x1e, 0x0, 0x1000000, 0x8, 0x805, 0xfffffffffffffffd, 0x0, 0x4000000000000002}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000a0c000-0x4)=0xe8) ioprio_get$uid(0x3, r8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 47.883841] binder: 6535 RLIMIT_NICE not set [ 47.890599] binder: release 6528:6535 transaction 23 out, still active [ 47.897410] binder: release 6528:6535 transaction 22 in, still active [ 47.904067] binder: undelivered TRANSACTION_COMPLETE 2018/02/04 03:07:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xde14, 0x24c100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x80000001, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000c0e000-0x10)={0x2, &(0x7f0000001000-0x8)=[{}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xffff, 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) ustat(0x801, &(0x7f00007ad000)) socket$inet6_tcp(0xa, 0x1, 0x0) [ 47.927996] binder_alloc: binder_alloc_mmap_handler: 6528 20000000-20002000 already mapped failed -16 [ 47.946795] binder: BINDER_SET_CONTEXT_MGR already set [ 47.952414] binder: 6546 RLIMIT_NICE not set [ 47.960275] binder: 6528:6535 ioctl 40046207 0 returned -16 [ 47.966105] audit: type=1400 audit(1517713658.077:62): avc: denied { net_admin } for pid=4243 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 47.978187] binder_alloc: 6528: binder_alloc_buf, no vma [ 47.990460] audit: type=1400 audit(1517713658.087:63): avc: denied { call } for pid=6528 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=binder permissive=1 [ 48.003470] audit: type=1400 audit(1517713658.111:64): avc: denied { net_admin } for pid=4239 comm="syz-executor5" 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 [ 48.018530] binder: 6528:6546 transaction failed 29189/-3, size 0-0 line 2957 [ 48.043129] binder_alloc: 6528: binder_alloc_buf, no vma [ 48.055840] binder: 6528:6535 transaction failed 29189/-3, size 0-0 line 2957 [ 48.066586] audit: type=1400 audit(1517713658.181:65): avc: denied { map } for pid=6575 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 48.100748] audit: type=1400 audit(1517713658.215:66): avc: denied { dac_override } for pid=6561 comm="syz-executor0" 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 2018/02/04 03:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_dev$evdev(&(0x7f0000304000-0x12)='/dev/input/event#\x00', 0x9, 0x100) r1 = syz_open_procfs(r0, &(0x7f0000c21000)='net/igmp\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000722000-0x47)=""/71) close(r1) 2018/02/04 03:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a18000-0xd)='/dev/usbmon#\x00', 0x400, 0x341002) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000146000)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x3, 0x3, 0x2, 0x0, 0xa, 0x80, 0x80, 0x16, 0x0, r1}, {0x1000, 0x0, 0x101, 0x8, 0x7, 0xf33, 0x5, 0x8000}, {0x5, 0x8, 0x6, 0xfffffffffffffffa}, 0x7, 0x5, 0x0, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x773fcb88, 0x5, 0x4}}, 0xe8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b4000-0x24)) r4 = dup(r2) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f000064e000)={0x400, 0x9, 0x6, 0x4, 0x3}) write(r3, &(0x7f000054c000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r5 = shmat(0xffffffffffffffff, &(0x7f0000024000/0x4000)=nil, 0x2000) shmdt(r5) r6 = syz_open_pts(r3, 0x801) writev(r6, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/04 03:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000469000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) connect$unix(r0, &(0x7f0000013000)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r0, 0x107, 0x5, &(0x7f000095a000), 0x0) ppoll(&(0x7f0000d78000-0x10)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/04 03:07:38 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000268000)='/dev/vga_arbiter\x00', 0x20603, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fa3000-0x8)) close(r1) 2018/02/04 03:07:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) r2 = accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e98000)) 2018/02/04 03:07:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 03:07:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000095a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f0000b55000)=0x1e, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000de000)={@rand_addr, @loopback}, &(0x7f0000473000-0x4)=0x8) 2018/02/04 03:07:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b10000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) socket$inet6(0xa, 0x7, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000841000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000987000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dfc000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8001, r1}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7) [ 48.137154] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.142720] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.157169] binder: release 6528:6546 transaction 22 out, still active [ 48.163913] binder: undelivered TRANSACTION_COMPLETE [ 48.169045] binder: send failed reply for transaction 23, target dead [ 48.175639] binder: send failed reply for transaction 22, target dead [ 48.208872] audit: type=1400 audit(1517713658.323:67): avc: denied { sys_admin } for pid=6585 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 03:07:38 executing program 7: r0 = syz_open_dev$amidi(&(0x7f000018e000)='/dev/amidi#\x00', 0x1, 0x10002) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDDELIO(r0, 0x4b35, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d5000)=0x1, 0x4) syz_open_pts(r1, 0x0) 2018/02/04 03:07:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000ce4000-0x5)='user\x00', &(0x7f000005c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005a5000-0x2)="f03f", 0xffffff8c, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0b000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getdents(r2, &(0x7f0000009000-0x2d)=""/45, 0x85) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000b8000-0x10)={0x2, &(0x7f0000cb5000-0x10)=[{0x1, 0x9, 0x1ff}, {0x64b7, 0x6, 0xffff, 0x800}]}) prctl$getreaper(0x3b, &(0x7f0000cae000)) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) futimesat(r2, &(0x7f00004e3000)='./file0\x00', &(0x7f0000e82000)={{0x77359400}, {0x77359400}}) 2018/02/04 03:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000a72000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000034000-0x4)) r1 = socket(0x1e, 0x5, 0x0) recvmmsg(r1, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000129000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000080e000)={0x7b, 0x0, [0x4, 0x7, 0xffff, 0x101]}) bind$inet(r1, &(0x7f0000835000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/04 03:07:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = syz_open_dev$sndmidi(&(0x7f000067b000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x40040) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000aa6000-0xc)={0x4, [0x0, 0xffffffff, 0x10001, 0xffffffff80000001]}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:07:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000012000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.244253] audit: type=1400 audit(1517713658.349:68): avc: denied { net_raw } for pid=6584 comm="syz-executor5" 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 2018/02/04 03:07:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e96000-0x9)='/dev/dsp\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f00008de000)='./file0\x00', 0x20000000000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000975000)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x40, 0x7, 0x10001, 0x10001, 0x29a, &(0x7f0000e0c000-0x10)=@common='gretap0\x00', 0xffffffff, 0x1, 0x2}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001d2000-0x4)=0xac95) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/04 03:07:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x403fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x3, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c0000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002b2000)=0x5, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f92000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f0000040000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/04 03:07:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) socket(0x11, 0x80000, 0xd00f) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/02/04 03:07:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000670000)={0x2, {{0xa, 0x3, 0x1, @empty, 0x20}}}, 0x88) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000a2000)={0x40000, 0x0, [0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00009c4000)) 2018/02/04 03:07:38 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0}, 0x80800) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000026000-0x10)=@common='vcan0\x00', 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000)={0x6, r1, 0x1}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000009000)=[@in6={0xa, 0x3, 0x2ec66d8d, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in6={0xa, 0x2, 0xfe6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}], 0x58) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000027000-0x6)={0x1, [0x3]}, 0x6) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000023000)=""/81) getresgid(&(0x7f0000026000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000009000)) fchownat(r2, &(0x7f0000020000)='./file0\x00', r3, r4, 0x1400) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0x3, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 03:07:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000071c000), &(0x7f00003e6000)=0x4) flock(r0, 0x7) 2018/02/04 03:07:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a7f000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000054a000-0x4)=0x105, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000c3d000)={0x1b, 0x34, 0x0, 0x8, 0x5, 0x1}) ioperm(0x5, 0x5, 0x7) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) [ 48.398982] audit: type=1400 audit(1517713658.513:69): avc: denied { dac_read_search } for pid=6614 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 03:07:39 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000a01000)={0x2989, 0x7fff}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000fdd000-0x18)=[@text16={0x10, &(0x7f000046c000)="baf80c66b8d28e7f8866efbafc0cb85d00efb836010f00d82e0f01cb0f01d1baf80c66b8accbe58166efbafc0cb80500efb8ff008ed8b8fc000f00d8ad9a04007500f3f5", 0x44}], 0x1, 0x10, &(0x7f0000fdc000)=[@dstype0={0x6, 0xe}, @cstype3={0x5, 0x7}], 0x2) 2018/02/04 03:07:39 executing program 1: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dfc000)={0x0, r1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009af000)={0x0, 0x9, 0x0, 0xf2, 0x4, 0x7f, 0x80000001, 0x80000001, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x86b, 0x6, 0x5, 0x4, 0x6}}, &(0x7f0000d11000-0x4)=0xb8) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dfc000)={r3, 0xe22, 0xb78, 0x6, 0x6, 0xfffffffffffffffc}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000bb000-0x8)={r5, 0x1}, &(0x7f0000dfb000)=0x8) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) epoll_pwait(r6, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/04 03:07:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x118) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) r0 = add_key(&(0x7f0000553000)='cifs.idmap\x00', &(0x7f0000582000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a70000)="36585f5cec00eeea2f3e1876baf4eead6aad35dd6e361867210e330440b7388a0f381813fca34394a47c77c578e1efe3b5bb832ea841192727c47205b7e099a107dd2fac593fbe89956fd585e067156c2b3e6144277e19537fa3bfcd68e301c6a4f0fa31262020223346a75c00a7f993cbc838a77429706b81a0e4373961aed25e0e0186207b1079d6d1ea595bf37bf7547d6f73094cd83ffbf8e5b8d27a06f9739d1c43e2890c060017b87719cc", 0xae, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000052a000-0x8)='keyring\x00', &(0x7f0000a2b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f000018f000)="241d6bbd6111e7d309b070d397b8", 0xe, r1) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/02/04 03:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032d000)={0x8, 0x5, &(0x7f0000997000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f0000517000)='syzkaller\x00', 0x107, 0xcc, &(0x7f0000f87000-0xcc)=""/204, 0x41000, 0x1}, 0x48) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000641000-0x8)={0x3, r1}) 2018/02/04 03:07:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007c2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) read(r0, &(0x7f0000ad3000-0x1c)=""/28, 0x368) r2 = getpid() migrate_pages(r2, 0x2, &(0x7f00008eb000-0x8)=0x1, &(0x7f0000c9b000-0x8)=0xa5) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ptrace$setsig(0x4203, r2, 0x5, &(0x7f00007ca000)={0x3f, 0x7, 0x2, 0x192000000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000ebd000)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ff3000-0x8)=0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000054b000-0x10)={0x7, &(0x7f0000871000-0x1c)=[{0xd, 0x6}, {0xfffffffffffffbff, 0x6}, {0x9, 0xa4}, {0x6, 0xff}, {0x100, 0x7f}, {0x0, 0x3}, {0x4}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c14000)={{}, 'port1\x00', 0x0, 0x20000, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c45000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/02/04 03:07:39 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e28000-0x4), 0x80000) r1 = socket$bt_sco(0x1f, 0x5, 0x2) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c51000-0xc)={0x0}, &(0x7f0000e59000-0x4)=0xc) tgkill(r2, r3, 0x41) r4 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r4, 0xb701) pread64(r4, &(0x7f0000421000-0xbc)=""/188, 0xbc, 0x0) 2018/02/04 03:07:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) r0 = syz_open_dev$sg(&(0x7f0000f4e000)='/dev/sg#\x00', 0x2, 0x50000) bpf$PROG_LOAD(0x5, &(0x7f0000ff7000-0x48)={0xb, 0xf, &(0x7f00008ee000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xad27, 0x0, 0x0, 0x0, 0x40}, [@alu={0x4, 0x7, 0xf, 0x5, 0x8, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0xfffffffffffffbff, 0xfff, 0x4, 0xff}, @generic={0xc23d, 0x2, 0x7, 0x20}, @call={0x85}, @call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000c36000-0xa)='syzkaller\x00', 0xff, 0x0, &(0x7f0000db3000), 0x0, 0x1}, 0x48) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000714000)={0x0, 0x5}, &(0x7f0000ac4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b4000)=@assoc_value={r1, 0xffffffff00000000}, 0x8) 2018/02/04 03:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/rtc\x00', 0x7e, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004ea000-0x4), &(0x7f00001a6000-0x4)=0x4) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00005ab000-0x7)=""/7, &(0x7f00003eb000)=0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012b000-0xc)='/dev/rfkill\x00', 0x7fff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000888000-0x4)=0x6) socketpair(0x14, 0x6, 0x8001, &(0x7f00009f2000)) 2018/02/04 03:07:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) sendto$inet(r0, &(0x7f0000002000-0x92)="4292fbeacf1bfecd34af4d813b2bb4e38691f7482fc6ea9d89a3e197ea84ce6d1a8a8c6186eb94b85e0d42413cdd609476cd87c5b19f218b6eec1ae42d0f470f35668bf57753038eba4394411d55c7fb2ba125728116de1afbad950f6c1eaea7c5f3d6d0f26583f6913e8bc95a75301dcfb64edadc719b184da31888dc3fd1d68d14e63df30e18578ac7c3fb037c10fbc4d2", 0x92, 0x800, 0x0, 0x0) ptrace$poke(0xffffffffffffffff, r2, &(0x7f0000680000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be7000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000907000)={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x0, 0xfffffffffffff8c3, @empty, 0x9}, 0x8, [0xca, 0x100, 0xaafe, 0x2, 0xf93, 0x81, 0x5, 0x2]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r5, &(0x7f000058c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ac9000-0x4)=0x1c) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008aa000)='/proc/self/net/pfkey\x00', 0x42002, 0x0) accept4$ax25(r6, 0x0, &(0x7f0000693000-0x4), 0x80800) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f00005e4000-0xe8)={0x7, 0x0, [{0x3004, 0xb0, &(0x7f00006ae000)=""/176}, {0x10f000, 0x1000, &(0x7f0000567000-0x1000)=""/4096}, {0x10000, 0x7d, &(0x7f000093d000-0x7d)=""/125}, {0x0, 0x9, &(0x7f00006e9000)=""/9}, {0x11f002, 0x4d, &(0x7f0000540000-0x4d)=""/77}, {0x3000, 0xd8, &(0x7f0000fc8000)=""/216}, {0xd000, 0x9b, &(0x7f00005f6000-0x9b)=""/155}]}) sendto$inet6(r5, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt(r3, 0xeb3, 0x45, &(0x7f00006be000)=""/131, &(0x7f00009ee000)=0x83) getsockopt$inet6_int(r5, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/04 03:07:39 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getrandom(&(0x7f000000d000)=""/244, 0xf4, 0x2) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000005000), &(0x7f000000a000)=0x4) [ 48.972257] audit: type=1400 audit(1517713659.086:70): avc: denied { map_create } for pid=6665 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 2018/02/04 03:07:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) ptrace(0x4208, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/02/04 03:07:39 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000001f000)) getpeername$packet(r1, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000020000-0x28)={@generic="04a28be473292c59b887bc21c03bda79", r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fsetxattr(r3, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000020000-0x4)=0x222c, 0x4) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000007000)="26c50197157d2222aa460002d1f27f728c4f832a2c5264530ffd73c17d2a7cc6210000000000000000204f6648a626a4ba952dbd5462b0da3366a0883298d0967cdd64", 0x43, 0x0, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/04 03:07:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000ff5000)='/dev/vcs#\x00', 0x81, 0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fc5000-0x4), &(0x7f0000138000-0x4)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000030d000-0x10)={0x0, 0x30, &(0x7f00005da000)=[@in={0x2, 0x3, @rand_addr=0x20}, @in={0x2, 0x1, @rand_addr=0x40000}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000d08000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000077d000)={r3, 0xfffffffffffffff7}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}, 0x1, 0x1}, []}, 0x50}, 0x1}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000560000)=0x5) 2018/02/04 03:07:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 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) syz_emit_ethernet(0x3e, &(0x7f00003a7000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @local=