[....] Starting enhanced syslogd: rsyslogd[ 13.242795] audit: type=1400 audit(1516426185.297:5): avc: denied { syslog } for pid=3521 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.131879] audit: type=1400 audit(1516426192.186:6): avc: denied { map } for pid=3661 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.193' (ECDSA) to the list of known hosts. 2018/01/20 05:29:58 fuzzer started [ 26.462708] audit: type=1400 audit(1516426198.517:7): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/20 05:29:58 dialing manager at 10.128.0.26:38913 [ 30.135919] can: request_module (can-proto-0) failed. [ 30.145534] can: request_module (can-proto-0) failed. 2018/01/20 05:30:02 kcov=true, comps=true [ 30.683098] audit: type=1400 audit(1516426202.737:8): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1119 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/20 05:30:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000001000-0x10)={0x7, 0x25e59db4, 0x10001, 0xac}) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x2200) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x3f, 0x53, 0x58, 0x4, 0x86}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x0, &(0x7f0000001000)=""/98, &(0x7f0000002000)=0x62) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000004000-0x18)={0x5ac, 0x7, 0x70, 0x5297, 0x5c, 0x0}) r2 = semget$private(0x0, 0x4, 0x20c) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000004000-0xad)=""/173) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000005000-0x1a)=""/26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000+0x7c6)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x0, 0x595c, 0xa, 0x20, 0xa0, 0x0, r3, r4}, {0x7, 0x1, 0x4, 0x0, 0xffffffff, 0x0, 0x5, 0x40}, {0x4, 0x0, 0x100, 0x2}, 0x4, 0xb, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x0, 0x3, 0x8, 0x5, 0x9, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000006000)=""/52) fchown(r1, r4, r5) socket$vsock_dgram(0x28, 0x2, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x28040, 0x0) splice(r6, &(0x7f0000000000)=0x0, r1, &(0x7f0000002000-0x8)=0x0, 0x2, 0x8) inotify_add_watch(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x5000000) openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x200200, 0x0) write$selinux_context(r1, &(0x7f0000005000)='system_u:object_r:sendmail_exec_t:s0\x00', 0x25) ioctl$KDADDIO(r6, 0x4b34, 0x81) 2018/01/20 05:30:04 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000c0000)={0x0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) sched_yield() r2 = semget(0x1, 0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000002000-0x8)=[0x6, 0x29, 0x7, 0x1]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="80d1528aaeae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000)={0x0, 0x0}) getdents(r1, &(0x7f0000003000)=""/253, 0xfd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000)={0x1005, &(0x7f0000004000)=0x0, 0x1, r1, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x1}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r3, 0xfffffffffffffff8}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) r4 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x38, &(0x7f0000007000)={0x3a, 0xd9c, 0x0, 0x7}) gettid() 2018/01/20 05:30:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x3, 0x400380) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x6, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) connect$netlink(r2, &(0x7f0000003000)=@proc={0x10, 0x0, 0x1, 0x1500000}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0x1c, 0x0, 0x5b7, 0x4}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r3, 0x6, 0x5, 0x44, 0x5, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000006000-0xc)={0x80000000, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) getrandom(&(0x7f0000001000-0x9e)=""/158, 0x9e, 0x0) r5 = memfd_create(&(0x7f0000004000-0x10)='/selinux/policy\x00', 0x3) r6 = dup(r4) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000008000-0x8)={0x6fe5, 0xe0, 0x0, 0x80000001}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x5, 0x0, 0x6}, &(0x7f0000008000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000000)={r7, 0x5, 0xffffffffffffffff, 0x441, 0x100000001, 0x3f, 0x4, 0x1, {r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x9, 0xd8, 0xffff}}, &(0x7f0000000000)=0xb8) 2018/01/20 05:30:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d84000-0x11)='/selinux/enforce\x00', 0x88100, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000052e000-0x8d)=""/141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x100000000, 0xc0000}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5e000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x80, 0x48}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"18a8ea8cb7bd24eb90885369a6942d90", {0x4, 0x7f, 0x0, "299da562c068", 0x4, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x14)={r1, 0x5, 0x6, [0x0, 0x40, 0x2, 0x6, 0x9, 0xffffffffffffff8e]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000)=0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000005000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r1, 0x2, 0xfff, 0xfff}, 0x10) prctl$void(0x3b) r2 = semget$private(0x0, 0x3, 0x10) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r1, 0x400}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000-0xf)={0xf, 0x5, "84ba9fdb834db1"}, &(0x7f0000008000-0x4)=0x0, 0x1400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r1, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40, 0x4, 0x8000, 0x20}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/20 05:30:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xc0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/172) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000-0x18)={0x7f, 0x0, 0x0, 0xf1, 0xfffffffffffffff9, 0x6}) mlock(&(0x7f0000a69000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000-0x4)=0x260f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000003000)={0x8, 0x80, 0xbf31, 0x7, 0x6}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000800, &(0x7f0000004000)="cc5607f43953e31a3649f8b057ae43399d768fd3782ba34e4f36bfb45e375ed022027969978ddb2dadb04d3e341d43b01f07e2da4a2eb3300190860c97c930acbeb72e5bfbec60f3322b3b818cbf9a905cf3c6c82fd00951cc971cf642687b07afe4b87b2f74d04b85ee5e7937aa88da2bc5a4f5b76ff1d2fc90031ad98a813dac97bdac5f737b6e2aaadd8866", &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)="5d3da629f3c83a02e4378b2e824969fb4e75a94002c0") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x40044080}, 0xc, &(0x7f0000002000)={&(0x7f0000003000)={0x13a0, 0x15, 0x4, 0x4, 0x0, {0x4, 0x0, 0x0}, [@generic="8e40811f378666722343c5461f9f59be403e92c5de7ce84093", @generic="2fd19c9fa90d0dfe33ae7a052f2fbe7b260ccc9a22b2edfb5b807a81", @nested={0xac, 0x42, [@generic="25f74a1591243f77719f6e23772be98c5dd9d28cf2bf81ca1f959080ad39fed47d16022f1f4758bacc512353d29fa874612c3804ab51bab0e3f3eaeafde8ba60ad8e1233a5475759294ecd58de41383442a8ff756e38fcfca11977d28b7321879c52366ee660bb4a41744a078542fb3a576baa73eaf30bd78622a3b33998d31fb95615a3e4cd66c66d5dd733b2394df6e0a9bbffd9f6499beacd0825b64dd312f097397c87"]}, @nested={0x1108, 0x2f, [@typed={0xc, 0x46, @pid=r2}, @typed={0xc, 0x5, @u32=0x3}, @generic="533cce6795d9cba01a78ab0e4b0630f521d5253e2f135d3f1102541d34fa625dd2ad0140fa24e9290db42e568ea9584270ea4f305f57e09b5bd5975492c602fb5ff44becb12721dd0dbc6d0c2a24b5d3dfaeaef9bae00edeb1a9402d5603792f6c76a4ce86263b920daf6c599dcb50ff23a466d67a3a2433dc86423a21bd9c18980b5e35351fb0efe6057c7b082c806d5286591f7d5012472b54497862127fb850cdfff42514bbb637a2677d33c0c487faf1fb0767b0bc3aa79073704b558f1587355ec5879c49963a3da85c2211b385a16984e6c47eec010bdca004b5ba67ad9d72d4e61445b4eb6f4fc8be", @generic="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"]}, @generic="c4ffe12dd5aafc659237568663a85802bf417f23af97abded3469fa36041312294d0663b3214d651a6eb583773df40e287beb563aa57ce03910cc5c8f775ff8f9c9ddc07564cf662d481fbefd7b595809177b99949f77a85cfa36cc7b797b541de5ee1f52b41d0c8e0fafba343e00a5f25f2d5f2327cae441e0037330cdfeb902161d1e7d216cae435907b5055ededab9a31d18cc3c9677abc9871bc97e53c3019431ea5fab894e63d77db70fc104dda55f8d5dfaae216e2b643ca926406be1c9375916a387adc226467a2f1a8684d4487cb067d4f93d72f8ce3b37302c1320e96d3971f26f81acdfc19892fa7440c", @nested={0xb4, 0x65, [@generic="fdbaf05aab2c843a85cff7d1a0e671a7167f8f1fcc6c28394678b1d304a15f1f27e095a40d5228a1eae2e38aab6e203ca5afbb0c579d3127133b945a17996ca78ce44928bc487e01f3c9112059cc7e2a39a77f41d4941dcaf9626895f21ad5ae77f1dcc1de04da8f0d6132a245d66c09ddb1c6e40c96b5a6f8e6f2d00b18874b3e00515a21bd5405548266eb1f17a1da8cd596290a9379b7ab396f3a1058a5284a1e0a801826c17053024520904b96ac"]}]}, 0x13a0}, 0x1, 0x0, 0x0, 0x4000011}, 0x20000040) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000007000-0x27)=""/39, &(0x7f0000006000)=0x27) connect$nfc_raw(r1, &(0x7f0000002000)={0x27, 0x7, 0x6000000000, 0x7}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x3}, &(0x7f0000008000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000008000)=0x8) 2018/01/20 05:30:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000a0e000-0x8c)={0x10000, 0x5, 0xffffffffffffffc1, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r0, 0x26, 0x0, r0, &(0x7f0000001000-0x8)='./file0\x00') getdents64(r0, &(0x7f0000000000)=""/207, 0xcf) fcntl$setsig(r0, 0xa, 0x16) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)=""/122, &(0x7f0000001000-0x4)=0x7a) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000003000-0x14)={0x7, 0x4, 0x3, 0x2, 0x1ff}) r2 = dup2(r1, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x8000, &(0x7f0000005000-0x17)="313bdeceead06152f91384b07537ce388af128eff02389") ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000002000-0x40)={r4, 0x8, &(0x7f0000006000-0x20)=[0x100000000, 0x5, 0x26b, 0x24d1, 0x6, 0x80000000, 0x6, 0xfee9], &(0x7f0000006000-0x20)=[0x7ff, 0x1, 0x6, 0x5, 0x6e, 0x1, 0x1, 0x401], 0x40, 0x5, 0x4, &(0x7f0000003000-0x14)=[0x8001, 0xe1e, 0x7, 0xffffffff, 0x1000], &(0x7f0000000000)=[0x1, 0x5, 0x3], 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000001000-0x53)="ee327ec167c8b00012257ac9e280a672053d6d0825148d0105b7d39f3310b0a6945c6e10b71b7464d9f3cfb9afe44ba3a832c6b624e60cb397bb833a5061a4078a72b5a4110bd5cd544bd6b84de985caf58e29", 0x53, 0x4, &(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="f82f094f3da0488808850a6f4ea958061a8f0c3c9277ea35ee5541285206e236554e8178eb9d5bc0b0b63ce4ac7d1ccf49f2bc3a5dfdd85a6d3a1e64abc7dc316721c38648369041ea5f5ce3833b6b197e65686f5e563670b1df68bd7744cedd0f05632593093335b808ed4be7f9d9249312994f635773223b3f5ca7a5abb591859bac239614b92adf9afa8a5fe8294fa2dcf9c4d6d2d31dcc480b2c197f0f21dd22f80ee295f2eb286f3be68a49c7c6368171eb09f2020bf26df7968cb2107d312d9c0f4234222ed11ccb81e7c634597bfadeb5db215d1194", 0xd9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000008000-0x8)=""/8, 0x8, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x7, 0x4, 0xc000000000000000, 0x6, 0x0, 0x538, 0x4000, 0x8, 0x5, 0xffffffffffffffe1, 0xfff, 0xdddc, 0x4, 0x1, 0x9, 0x7, 0xfffffffffffffff7, 0x4, 0x5, 0x2, 0x4, 0x3, 0x4, 0x6, 0x101, 0x6955b0d0, 0x1, 0x0, 0x6, 0xfffffffffffffff9, 0x3f, 0x858c, 0x0, 0x800, 0x401, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x2}, 0x10000, 0x0, 0xbbd, 0x7, 0x0, 0x6, 0x9c, 0x0}, r3, 0xb75, r0, 0x4) 2018/01/20 05:30:04 executing program 5: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8000, 0x204, 0x2, 0x3f, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x0, 0x10001, 0x5, 0x3, 0xee7c}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x0, 0x200, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x5, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r3, 0x40, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000005000-0x10)={0x5, 0xb5, 0x41d, 0x5e6b99f9}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000004000-0xc)={r0, r0, 0x7f5}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r2, 0x8000, 0x10}, 0xc) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000003000)=0xfff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000-0x28)={@generic="ab63fce2ec46719515eaaf6175a8e5d5", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:04 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000403000-0x24)=""/36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x7, 0x1}, 'port1\x00', 0x2a, 0x0, 0x8000000000000, 0x4ae, 0x4, 0x5, 0x3, 0x0, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xac)="afe67c4a776c71da347ec154a18741f45e01d2a02a4296b48818b57991b80ce7ca34e490097ea48f6492fd352f673b996cd8805c8ac22abf57bfa2d72d79f3922d835ef0b77ce10d67e1b0329ff6a0ac163fb7192fca45d8c9f82f1354b2e7350349492db355af7e534d167c68d88b74296e797306126114251f81ddef882e06bd067dab7f7b399abcc5ee89460f3be826f900da91a8e261ebc401cc319968e79d94a83cc581f1c0edc83022", 0xac, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000002000-0x6f)="a3ecf14224ea2527ed8f16e2ff780c4ad191c825b2dbae3aa6363bd8732dd79fc76e3c62129b3615c7d21b0f6e33e097dd300ef8a24ed8066da0568b6118b43c7804701f3647c3dcfb548f3a4184751f94379c074ca99f01170ba9dd71b8034715a02ede6fd5224ded0da90894503c", 0x6f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x75f, 0x12000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000004000-0x4)=0x800, 0x4) fcntl$notify(r0, 0x402, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000)={0xffff, 0x20001000, 0x2000, 0x6, 0x3, 0x2de7, 0x8000, 0xde1a, 0x59a, 0xfffffffffffffffb}, 0x10) r3 = shmget(0x2, 0x2000, 0x160, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x10000, 0x4, 0x208, 0x4, 0x10001, 0x80, 0xd9d2, 0x7, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000006000-0x14)={r4, 0x4, 0x8001, 0x1ff, 0x128, 0x10000}, &(0x7f0000006000-0x4)=0x14) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000)=r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) [ 32.491489] audit: type=1400 audit(1516426204.546:9): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/root/syzkaller-shm768136223" 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 [ 33.193843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.827469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.139993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.433460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.612968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.780768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.911711] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.930395] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.711784] audit: type=1400 audit(1516426207.766:10): avc: denied { sys_admin } for pid=3718 comm="syz-executor3" 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 2018/01/20 05:30:07 executing program 3: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000a45000/0x1000)=nil) [ 35.804189] audit: type=1400 audit(1516426207.826:11): avc: denied { sys_chroot } for pid=4443 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:30:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) readlink(&(0x7f00003c0000)='./file0\x00', &(0x7f0000e50000-0x1000)=""/4096, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000032a000)="78b97a3ccf11211bdff172822196c81511ab43655bf8b07aed70e7f8802d58c098838d32e3a1ab58b730d7f4a7bb92a40c52a07c4ba63cb388af5e9ea99131d1d23272c341d6e4940f77d3ba445c7ef35d9dac7f11117d25b38b4ec566988f0c7ee970c340b8f2ea43331d8c8189f4039c24ef69852154d38f027bcaa712a2825122856a8e9faa13bd313a939450524ffc5af3898f3c72d5c5") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009e8000-0x10)={r1, 0x28, &(0x7f000028a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) [ 35.909962] audit: type=1400 audit(1516426207.964:12): avc: denied { dac_read_search } for pid=4481 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x44000000) fcntl$setsig(r0, 0xa, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000063000+0xf46)={0x0, 0x0, 0x0}, &(0x7f00000af000)=0xc) r2 = getuid() r3 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000306000)={&(0x7f0000610000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000053c000-0x10)={&(0x7f0000475000-0x53c)={0x53c, 0x6, 0x5, 0x210, 0x5, 0x0, {0x7, 0x0, 0xa}, [@generic="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", @nested={0xa0, 0x35, [@typed={0x70, 0x5f, @binary="e540c21f79fb07658fb6cca5430100b47e8f215b4115b519f114ca683b4d93946c668db1810923b6c954abd6feb46d8882fe6422dfb9cd9974508cfea9af44a7a5d284fd4afb394935d2831fa731d0cb8abb9e99af32d92de1804120efe32d363de6e84caadd8a9a"}, @typed={0xc, 0x59, @u32=0x4}, @typed={0x10, 0x75, @u64=0x5}, @typed={0x10, 0x85, @u64=0x0}]}, @nested={0x10, 0x3c, [@typed={0xc, 0x1707, @u32=0x8}]}, @nested={0xe4, 0x28, [@generic="a589b287bbcf946865dd0f620e777d034bd7d44ad96c26f6ac94afd4a3ec0af2335077aefa35eabcd2416238e5d22971d4fcf70b837d3e5f54f839bbba082cd01b9355c5de6244b564cd498bc7e22fb351f774675da501e8509212296747f3dd2d4fd08260360ec206740ac1e4cc0f3c4e8c12400cc12ec960eb25d14d2ed5d6c4be249fbef76dbc0ff43e8334d4d4b9fc", @generic="140f1a073e3a8de6ddbca7503a9383c10a3880", @typed={0xc, 0x1d, @uid=r1}, @typed={0x18, 0x10, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x61, @uid=r2}, @typed={0xc, 0x73, @pid=r3}]}, @typed={0x10, 0x70, @str='ns/ipc\x00'}, @nested={0x4, 0x68, []}, @generic="9dbdd9b673319fa8ba63a1b46f1cad61ebe252867831428a15d7a00f39a81a6083cc1adbba2a9eb36f7bc2975c", @generic="0db9880fae5244e758838a8f39e9b9a44cbe2c2c8f9fb2ff6ade420071f34cbe8d0086f4e51a80be07e9c4f7ed1277cdfac6e7f2028c4dab78937813b26994dfcbcc7c33a0ea4cd0ba28488899e363f1596d0853c5b3e2a5b07676ed027e844f47edc8a77cf3fd1553d72f930345a01c9caa61eb513a4802502b94c1c8fcdfe5fe8744e75f2c961db8104abd1d929dcee65e1dbab273f5b983a9822cf84af8606372be5e79b8e10eac052b578bbf2ed9b88e5110521d8237647b34789053b5a337a153e6b276c8976777dfd2306559ac94d68753a456db7d1426f2907f2a997abe926aba7ae862c1ef8d88bf7bb2850663d355d7", @nested={0x160, 0x7d, [@typed={0x10, 0x9, @u64=0x12e9}, @generic="3052a58e7bdb0cc01648d6990569bd43f950", @typed={0xc, 0x54, @fd=r0}, @generic="350a04d1ccba64592a2de0718b9ce61aba05b91b42793a47e162504a5415a179b2f53e512f97f5cf4ef8879c81d39e1df9853d23e71a79c108f52bdaba4b094c3176a0199ff15a5abb55c07f26156e07648f878f3a22bca9385fee", @generic="bdc4b10ec39374726ca2dfe7daaba94364eafdbc34e278d613b3b1f166912036ce2c35382bbbf3a9cbf61ec70d699218a50c965fde8ba4d5df8c6fe42e7b3d833e7180e3b3ece763c84b30a48b4eb936f70bf350d48dbfdcdb20dd61646fee6b3d7e3a745cddf5e3c2e3effc1d0ea41f989038ccf4a28ecec7c51b3ab1139f911897e180d4f81e6281a4dcb52e561f149a27328a7e9e4140aaed4f8365ea1d0032067a1cb0c40355eae0d270b4b7c48ce2413d88917d030f447a31cb3d1a19a5fd6ae6d4e07446e02ca9c3a3faadc5a109ae33"]}]}, 0x53c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000708000)={0x0, 0x9}) 2018/01/20 05:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bb0000-0x1056)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe1b, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x20, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x2, [], "2b404fb242"}, {0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x6, 0x7, 0x0], "4214e415b67af198e4d72bac6516d96e5a2f2f"}, {0x10001, 0x0, 0x5, 0xcd, 0x0, 0x0, 0x86dd, [0x100000000000, 0x9258, 0x3], "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"}}}}}}, &(0x7f0000ad2000-0xc)={0x0, 0x1, [0xf37]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007cd000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00008f1000)=0x9) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00002e0000)={0x10001, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.004530] audit: type=1400 audit(1516426207.964:13): avc: denied { dac_override } for pid=4481 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 05:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x2, 0x48) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e1f000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r1, &(0x7f00003f8000)="e6ac91f9ea93107a8ad35c4e9f8b551161863e0b50e6f8", &(0x7f0000087000)=""/50}, 0x18) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000a6e000-0x5a)={r2, r0, 0xffffffffffffff00, 0x9477, &(0x7f00004c0000-0x7d)="6580e674c699eb94d856a090c8ec967d93f52e54c4834ed95bea3587f5a3c08d147af66e05387811c50fb83a2d5f86cc244eed7bce2bae794706548e5885021e77df35692b0d4da96f44cf760e6d339d27ffa149dd174b935d4411ff2ff61243e2cb6046d268536cc14667d2bfe0bdb63444e3fb9a1219bb763e3a0db5", 0x400, 0xfff, 0x8, 0xc7, 0x7fff, 0x1000, 0x3, "629fc57ad8fde62ae2b60aacfcbd17316bb75008192a650bc15ec4aadda9c940b4db9320f04ea08a3ed757baf81a175c61f5"}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:30:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000865000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 05:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) socketpair(0x9, 0xa, 0x1, &(0x7f000085e000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000deb000-0xe1)=""/225, &(0x7f0000cbf000-0x4)=0xe1) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x789}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:30:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0xfdbb, &(0x7f0000bd4000)=[]}, &(0x7f0000674000-0x4)=0x10) [ 36.557352] audit: type=1400 audit(1516426208.611:14): avc: denied { write } for pid=4641 comm="syz-executor7" name="net" dev="proc" ino=13488 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.646135] audit: type=1400 audit(1516426208.642:15): avc: denied { add_name } for pid=4641 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.682449] audit: type=1400 audit(1516426208.644:16): avc: denied { create } for pid=4641 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/20 05:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000341000-0x2b)={@random="c7d7f53a2535", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "88"}}}}}, 0x0) 2018/01/20 05:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000384000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000128000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000489000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)=0x0) 2018/01/20 05:30:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6b08) bind$alg(r2, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e4c000-0xc)='/dev/autofs\x00', 0x301002, 0x0) fallocate(r3, 0x0, 0x0, 0x400000000073e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r2, &(0x7f00007ed000)=0x0, 0x2b) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000735000-0x4)=0x7, 0x4) 2018/01/20 05:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e91000-0x10)={0x9, &(0x7f0000008000-0x48)=[{0xe3, 0x1, 0x20, 0x75}, {0x4, 0x40, 0x3, 0x6}, {0x7, 0x90, 0x7fff, 0x0}, {0xbb, 0x3, 0xffffffffffffffe8, 0x40000000000002}, {0x5, 0xd0e000000000, 0x800, 0xfffffffffffffffe}, {0x7fff, 0x9, 0x7, 0x2}, {0x4, 0x2, 0x4, 0x80000000}, {0xfffffffffffffff9, 0x1, 0xa, 0x9}, {0x3, 0xfffffffffffff225, 0x1ff, 0x8}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000)="", 0x0) fchown(r3, 0x0, 0x0) close(r1) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/20 05:30:09 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) r2 = semget(0x3, 0x4, 0x214) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000036000-0x8f)=""/143) 2018/01/20 05:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x200000002001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4894d5136ad98f9b5b4107a9578a9ba8766000000000000000000ff", [0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f00006fd000-0xb)='/dev/mixer\x00', 0x105400, 0x0) 2018/01/20 05:30:09 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000167000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text64={0x40, &(0x7f0000001000)="66b831008ec80f015a00c483016985a80000000466440f383d2266ba4200ed480fc768c7f0fe478d66baf80cb89d141b87ef66bafc0cb0f5ee48b80dbe0000000000000f23d00f21f835300000020f23f8c463fd01650700", 0x58}], 0x1, 0x1, &(0x7f0000002000)=[], 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000-0xd8)=@pic={0xc000000000000000, 0x52, 0x2, 0x0, 0xfffffffffffffffe, 0x2, 0x8, 0x6, 0x4, 0x7, 0xffff, 0x10000, 0x83c3, 0x0, 0xec8b, 0x9}) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x400000, 0x0) 2018/01/20 05:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cd7000-0xa)='/dev/dsp#\x00', 0xafabd53, 0x400000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000c47000)={0xffffffffffffff01, 0x10001}) perf_event_open(&(0x7f0000dad000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000e8a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00004a0000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000035d000)={0x1be, 0x1, 'client1\x00', 0x0, "22cd13c57cce628c", "49504f572b8dd76a7cff31c71b319993fef7cf0c65fa85522c34da9a35c49e46", 0xe6, 0xa3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.183865] audit: type=1400 audit(1516426209.238:17): avc: denied { ipc_owner } for pid=4797 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 2018/01/20 05:30:09 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d25000)='/dev/snd/timer\x00', 0x0, 0x200400) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000686000-0x4)=0x8) 2018/01/20 05:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r2, 0xd}) r3 = open(&(0x7f0000c94000-0x8)='./file0\x00', 0x111401, 0x40) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c6f000)=0x0, &(0x7f0000be6000)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f000022c000)={0x0, 0x1, 0x71, 0x2, 0x5}) 2018/01/20 05:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066a000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/20 05:30:09 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f000001b000-0x6e)=@file={0x0, ""/108}, &(0x7f000000f000)=0x6e, 0x800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000001b000)='/dev/amidi#\x00', 0x6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000004000)={0x2, 0x0, 0x3, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000001b000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001b000)={&(0x7f0000017000-0x27cc)={0x3, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000801}, 0x0) 2018/01/20 05:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ede000)={0x9, 0x764, 0x5, 0xfa9, 0xbbc1, 0x4, 0x6, 0x800, 0x9, 0x9d4, 0x100000001}, 0xb) 2018/01/20 05:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000d04000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000089f000-0x20)={0x3000, &(0x7f0000c40000)=0x0, 0x3, r2, 0x9}) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) munlock(&(0x7f0000463000/0x3000)=nil, 0x3000) ioctl$int_in(r0, 0x5452, &(0x7f0000fed000-0x8)=0x8) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000aa4000)={0x2, &(0x7f0000924000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000733000)={r2, 0x28, &(0x7f00003a0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) fstatfs(r2, &(0x7f0000285000)=""/210) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/01/20 05:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000b39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f10000-0x4)=0x14) openat$ion(0xffffffffffffff9c, &(0x7f0000dbe000-0x9)='/dev/ion\x00', 0x500, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ce7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000836000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000511000-0x5c)={0x100000001, 0x1, {0x3, 0x3, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$amidi(&(0x7f0000f08000)='/dev/amidi#\x00', 0xfffffffffffff001, 0x5d3200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000762000)={0x0, 0x800, 0x5, [0x3f, 0x9, 0x7, 0xda7, 0xfffffffffffffffa]}, &(0x7f000083a000)=0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00006f8000-0x4)=r7, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00006f8000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/20 05:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000498000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = msgget$private(0x0, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000824000-0x65)=""/101) 2018/01/20 05:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) syz_open_dev$sg(&(0x7f0000047000-0x9)='/dev/sg#\x00', 0x1, 0x410400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068c000)='/dev/rfkill\x00', 0xa000, 0x0) inotify_add_watch(r2, &(0x7f0000ca3000)="e91f7189591e9233614b", 0x1000c02) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/20 05:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000025a000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) sync_file_range(r0, 0x0, 0x2, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = request_key(&(0x7f0000cbd000)='blacklist\x00', &(0x7f0000e37000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000df2000-0x1)='\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f00000bd000)='trusted\x00', &(0x7f0000453000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e1c000)='\x00', r2) keyctl$update(0x2, r3, &(0x7f00000c2000)="c2d028fe4c110186e72f79fc4f75cc03db40c6b2e064234bf6074e15356a68656fae2be70016f5cbdccbb917c1d9373a1818f3433b1e4ee4c7ca0f368926bb24c08eb174566009dda597d3f6993852793bd2d528e586d0f9715c10f9eeb9ae2879723a19247d11806c290db921dbbe184821f812ff7f81fc8e5194885ad2da77", 0x80) r4 = fcntl$getown(r1, 0x9) sched_getaffinity(r4, 0x8, &(0x7f0000327000)=0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:09 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000023000)='/dev/audio#\x00', 0x4, 0x400b00) bind$netlink(r0, &(0x7f0000019000-0xc)={0x10, 0x0, 0x1, 0x2000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.326978] audit: type=1400 audit(1516426209.381:18): avc: denied { map_create } for pid=4823 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=bpf permissive=1 2018/01/20 05:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0xffffffff7ffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b28000)=0x0) r2 = syz_open_dev$adsp(&(0x7f000049f000-0xb)='/dev/adsp#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000041a000-0x8)={0x0, 0x9}, &(0x7f0000d41000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b97000)={0x7f, 0x800f, 0x7fffffff, 0x98ce, r3}, 0xfffffffffffffe78) 2018/01/20 05:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') getresuid(&(0x7f00001a3000-0x4)=0x0, &(0x7f0000ceb000)=0x0, &(0x7f00004ee000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000390000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d2d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8) setresuid(r2, r3, r4) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) 2018/01/20 05:30:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x36, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005f6000)={{&(0x7f0000045000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/20 05:30:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x18, 0x0}], 0x1, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0xff}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) r2 = syz_open_dev$sndpcmc(&(0x7f00002e7000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d3e000-0x10)={0x2, &(0x7f0000114000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000fef000)={r3, 0x6}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:30:09 executing program 1: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe53) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000a65000+0x9b5)='./file0\x00', 0xf8) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000ec000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a65000-0x4)=0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00003e2000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x400, 0x0) write$eventfd(r3, &(0x7f00005e7000)=0x0, 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r4, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write$sndseq(r4, &(0x7f0000339000-0x30)=[], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a65000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a65000-0x4)=0xe8) recvfrom$packet(r3, &(0x7f0000a64000)=""/25, 0x19, 0x40002000, &(0x7f00006e2000)={0x11, 0x10, r5, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1, 0x0}) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000175000-0x4)=0x0, &(0x7f0000edc000)=0x4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/cuse\x00', 0x50880, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a65000-0x1000)="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") r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) syz_open_dev$admmidi(&(0x7f0000837000)='/dev/admmidi#\x00', 0xfffffffffffffe01, 0x400880) read(r7, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/20 05:30:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e4000-0x11)='/selinux/enforce\x00', 0x4000000000088200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000571000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024e000-0x4)=0xe8) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) [ 37.433438] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 37.493195] kauditd_printk_skb: 9 callbacks suppressed [ 37.493203] audit: type=1400 audit(1516426209.547:28): avc: denied { map } for pid=4864 comm="syz-executor1" path="/dev/dsp" dev="devtmpfs" ino=8919 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/20 05:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000042b000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000008a000-0x8)={0x0, 0x2}, &(0x7f00002b6000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000888000-0x8)={r1, 0x2}, 0x8) nanosleep(&(0x7f0000104000)={0x0, 0x989680}, &(0x7f00003dd000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/20 05:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005d2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00005a1000)=""/58) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000710000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x3, 0xc, 0x14, "90904a0bd291871859aee82eea0a5d955478aad4355fb3a0f63c15405a2b957046b2410b2ea0f9827ac9df604decfe298e021035afff490603ba5e4b6783cfba", "35fa02c97851596b36b14773ae9a2d3d071051ecfeea791a7694ed9460ece9cf", [0x8, 0x1], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000036e000)='/dev/sequencer\x00', 0x2400, 0x0) write(r1, &(0x7f0000781000-0x1000)="f8", 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000085b000-0x160)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x113, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x8, 0x9, "6ac5abf0df9840b1478e85b28bc58eb1ea3c898e2ab5ed652065e7ea56e7637560a3cd58df59dd14dd6dde2a81fd7ec6f0ab0d5dd93dc8d15c9bf78d70dad2852b936b50d084afa99d098a8883be705e"}, 0x160) syz_emit_ethernet(0x42, &(0x7f0000a81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @random="e2f3e4a4f66b", @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000803000)={0x0, 0x0, []}) sendmsg$kcm(r1, &(0x7f0000376000-0x38)={0x0, 0x0, &(0x7f0000dde000-0x60)=[{&(0x7f0000a59000-0x1000)="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", 0x1000}, {&(0x7f0000411000)="ba9bf46097b8a69856313272b6c72484482619cdb0aa38ca6d204ae2069023e11259d5d21a1634f9033b3c76cfb19d471f57139418000f208d8e61b1616caceb8bd564edf13aaf425d20cdf84a92f90b7d12b44f00189df15c0a66fd2b5b99fddc9114ff005d9b93f707a87151e2ab671d59a1c4a10bcf4e816407bdb5e3fe73182a9a6dfbfb1096ef6780a4349a33a7a4a182c579c7f6547115de461375fc6b59160938eb759da39d85dd564be1716094f94e24e658e66ced2f416fbf2624e35a9924af1d8476d3392ce3a7d9b8d929582ee248ec4c01a2eacf7c839162af04f6523ea261fa892f2a9fc132", 0xec}, {&(0x7f0000f0d000)="65046135458850806cde5f135a4e015c514724d0225b10ec46e706ed453b107afd7e74d11024d36ea5a58eb927250a4a8f942e9a2f33167f24cc329dd3b8618b7da0ff666899e8416c966249324d1f2bd33624dd5b091b83819241c684066e9009c10df3afea5ca80987ead2571d36ae89adbdff5a56ae1e7888beef088aac9f1b30c57596e9da4d34a1bb25af4451def30a6916ab1a397789d7476cfe1458bb2fad59c4dc83230dcf5577e4a5ddd8e8c78b8b31c7aac10f006905172bc5416e096d4c332a6b21119fcc41a0d3e5058acfccc6955bb8fecf6236d5e6d21b953e78b10ab3c0f7919c8fa8b4b0e362", 0xee}, {&(0x7f0000957000-0x70)="bb71fb3c2371dc5ee7768786bd4d410606e122b022b39dc0cb7184c113c678a0aca7bad7aab3f710ff85246cae1d22d265e13188fe82cea9bd10bbcfe67ec6ebb1294f32a7b78f94a45a714385f843c8f72f6b7c146ebca55af948723d918f9a3b68b89f37a817db9d3b894eb890ae69", 0x70}, {&(0x7f00009e5000-0x1f)="d857197b71c10a856958c59a47408eda7c3db1f7db655cc8565d673825c3ce", 0x1f}, {&(0x7f0000955000)="9d0575ed4adcaa8fec168aaa706cc3f763a8f287236a25cca8c7d93a38b319ea9f2e201d9f94741fe043dac7a009ddb15aea9d178ba3ceb907cb76fe9561b129a2d382086daacfbe6328b9111e244b3b035f2b946ed265a93a63d720ecb8e44534c0d9e6ac05c357e7f91d33dd4ee48b06a95459f238b2c56d5202b7efd3e3e1e19dc7852d7ca384c036000ae9a23dd119ba61ea5ff89214a706ec22b63624687e06d3cc3f57dbb56bb4e129a762973a14fec9c6b238b3cb3902243b20f7535f6896c39ba4c2805e961cd5a1ca7b37db36d842f2c4e0c4b8390b16082b35ec3ce5a000b57e8b90ff2590", 0xea}], 0x6, &(0x7f0000ab1000-0x1088)=[{0x78, 0x105, 0x80000001, "d60226f5f1f6f18d9a4ea4e89a9cf9610774751ba67454b37593d159acecf4a3b9e22237de16647e74414f29591a01bdba887aa8ef2d104f7ed0c7eacbc49af726135fe3975a16e5f97cd8805435ed9eec5dc8bd03487e0393a90b97c97536cd699c1af669"}, {0x1010, 0x13f, 0x4, "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"}], 0x1088, 0x40}, 0x81) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000188000-0x4)=0x0) waitid(0x3, r2, &(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/20 05:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1dc, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) clock_gettime(0x0, &(0x7f000013c000)={0x0, 0x0}) pselect6(0x40, &(0x7f00009d6000)={0x0, 0x1d, 0x190, 0x7ff, 0x777, 0x9, 0x3, 0x1}, &(0x7f000040d000)={0x6, 0x0, 0x9, 0x1ff, 0xa6, 0x1, 0xd784, 0x7}, &(0x7f00005a7000-0x40)={0x5, 0x9, 0x8, 0x7, 0x4, 0x101, 0x100000000, 0x0}, &(0x7f0000d5b000)={r0, r1+30000000}, &(0x7f0000350000)={&(0x7f0000595000)={0x4}, 0x8}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000980000-0xc)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a3b000)={0x0, 0xd2, "dc1809bfecd1368c6d9f3f31dcac6436a889bbea54b3942dce93a4142b83ae7ba0fc9710e6a9f41d6a8532f918e3a575625f5a4a1337a3958cd755c0298d37128f9ecf22a32135011a971dbf81f5741163d32371cb639efca6a81a736b06a0d2295715f19dab5bc4ad264669218a170d1cece324a623ed5ffa050fe346ba29b84bc67ccc67388fe0fbcc612f9ba5f8a285fc1b26861fc6c459234fdc4b709ec28132fc768e1d58592e0dd61ee231c908e513917d576db6ea1c3fbb7b0554b5af1b82df4c0c64a1914816116468806eae5fdb"}, &(0x7f0000598000-0x2)=0xda) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000378000-0xc)={r3, 0x4, "b9bf9ff3"}, &(0x7f0000800000)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c7b000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bae000)=0xc) r5 = getpgid(r4) perf_event_open(&(0x7f000018e000)={0x2, 0x78, 0x46f, 0x2, 0x209, 0x9, 0x0, 0x3f, 0x14010, 0x3, 0x101, 0x5b51, 0x63, 0x1, 0x9, 0x7fffffff, 0x8a83, 0x6, 0x7f, 0xfc, 0xffffffffffffffff, 0x3, 0x200, 0x4, 0x3, 0x0, 0xffffffffffff0000, 0x100000001, 0x5, 0x9, 0x2, 0x2, 0x81, 0x27, 0x0, 0x7, 0x6, 0x100000001, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0x2}, 0x11000, 0xfffffffffffffff7, 0x80000001, 0x7, 0x7, 0x8, 0xddd9, 0x0}, r5, 0x8, r2, 0x1) 2018/01/20 05:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_dev$amidi(&(0x7f00008fd000-0xc)='/dev/amidi#\x00', 0x5, 0x80000) syz_open_dev$admmidi(&(0x7f0000533000-0xe)='/dev/admmidi#\x00', 0x0, 0x268280) mmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000, 0x4, 0x64130, r1, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) read(r2, &(0x7f000090f000-0x1000)=""/4096, 0x1000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000555000-0xc)={0x2, 0x0, 0xfffffffffffffc00, 0x5, 0x0, 0x2}) 2018/01/20 05:30:09 executing program 5: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/20 05:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/dev\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ba6000)=0x100) fallocate(r1, 0x3, 0x9, 0x20) 2018/01/20 05:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/cuse\x00', 0x400000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000eb0000)=0x0, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000019d000-0x10)={0x6, 0x4, 0x15d4, 0x180000000000000}, 0x10) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007b0000-0xa)='encrypted\x00', &(0x7f0000df5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e2000-0x6b)="", 0x0, 0xfffffffffffffffb) 2018/01/20 05:30:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) [ 37.591862] audit: type=1400 audit(1516426209.646:29): avc: denied { map } for pid=4882 comm="syz-executor5" path=2F6D656D66643A73656C662B65746831A4707031202864656C6574656429 dev="tmpfs" ino=12885 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/20 05:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000b0e000-0x62)=""/98) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000824000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000681000-0xc)={&(0x7f0000ee4000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000abe000)={0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x3, 0xe6, 0x1000, 0x6, &(0x7f000064b000-0x10)=@generic="e4ebec51b145e32683e06642b98d7b34", 0x0, 0x4, 0x85}) connect$inet(r0, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000075000-0x8)={0x0, 0xb5}, &(0x7f0000573000-0x4)=0x8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000945000)={0x3, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef9000)={r2, 0xffffffffffffffd8, "a0bbe96033722cfc090813020ff4a9f296ebd79dcf3097726071669162d94e4ceccf10eeb64f38b7ecfd628be4a9ff49fe56f1c1bf8961e355e931989b569a6c637750fbd54e2af939c7e93525072d777412aecdafc4b7a90cdf689f1f9b8c8b40593094d4501ab25625eb2dc7c29f454d8cf9ffe42cbcdfe5241ce934a0dfeccaa2496706715db7e5ef68b958a2da027c2d25cfea9dfc6aadaab62678c04544eca0f81b879ec0c4b96dafe4dbd210fe406086f9938dad"}, &(0x7f0000334000-0x4)=0x398) [ 37.621930] audit: type=1400 audit(1516426209.646:30): avc: denied { map } for pid=4879 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13611 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/20 05:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000863000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm_base(lrw(cast6),sha256-ssse3))\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008a3000-0x50)={@generic=""/16, @ifru_data=&(0x7f0000a3c000-0x20)="924be45049e28a045b66526ae38926f9071defc4882e7cc5256658317d086f96"}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d2b000-0x4)=0x1ff, 0x4) sysinfo(&(0x7f0000e6e000-0xdb)=""/219) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) 2018/01/20 05:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @loopback=0x7f000001, {[@cipso={0x86, 0xa, 0x40, [{0x2, 0x4, '~k'}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, {0x5, 0x4, 0x200000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000000, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f000090f000-0xf)={0x0, 0x2, [0x354, 0x86b]}) 2018/01/20 05:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f0b000)='/dev/midi#\x00', 0x7, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a8a000)=0x0) r1 = perf_event_open(&(0x7f0000735000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000458000-0xc0)=""/192, &(0x7f000082d000-0x4)=0x9ee33ec41d5c681a) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002e3000-0x8)=0x0) 2018/01/20 05:30:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00005ae000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fae000-0x16)='/selinux/checkreqprot\x00', 0x8800, 0x0) clock_gettime(0x0, &(0x7f0000af5000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00003ec000)={{0x0, 0x6, 0xffb1, 0x4, "cb525794fff6af9febc780767dc57784b595523fb896c852a5fba02f7d11a77f80a261dbb747deabdb863eec", 0x296}, 0x1000, [0xe0, 0xbd0b, 0x800, 0x401, 0x3, 0x0, 0x10000, 0xfff, 0x0, 0x1, 0x9, 0xffffffffffff0000, 0x7, 0x1, 0x0, 0x0, 0x9, 0x3, 0x4, 0x7ff, 0x1, 0xf930, 0x2, 0x2, 0xfffffffffffffffe, 0x9e4c, 0x5, 0x80000000, 0x9, 0x1, 0x2, 0x6, 0xd, 0x7f, 0x40, 0x8001, 0x100000000, 0x10000, 0x1ff, 0x2, 0xff, 0x7, 0x5, 0x6, 0x1ff, 0x1f, 0x1, 0x3, 0x7c, 0x5, 0x401, 0x3, 0x4, 0x7f, 0x80000000, 0x1, 0xff, 0x2, 0x1, 0x400, 0x1, 0x3, 0x7f, 0x8001, 0x1ff, 0x1, 0x400, 0xfffffffffffff007, 0x1, 0x100000000, 0x3f, 0x20, 0x7ff, 0x9, 0xfffffffffffffff9, 0x47b, 0x80000000, 0x9, 0x7, 0x5, 0x7, 0x40, 0x1, 0x7fff, 0xb77, 0xfffffffffffffff8, 0x1, 0x7ff, 0x0, 0x20, 0x3, 0x7f, 0x0, 0xffffffffffff8000, 0x1, 0x7, 0xfff, 0xffff, 0x6, 0x5, 0x9b, 0x10001, 0x2, 0x3ff, 0x9, 0x769073c5, 0x9, 0x8, 0x6, 0x5, 0x80000000, 0x2, 0x1, 0xaf9, 0xace5, 0xff, 0x10000000000000, 0x8001, 0x284, 0x3, 0x1ff, 0x7, 0xd21, 0x5, 0x3, 0x1000, 0x9, 0xfffffffffffffff8], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r5, 0x0) listen(r5, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) setsockopt$inet_int(r7, 0x0, 0x3f, &(0x7f0000724000)=0x4, 0x4) sendmsg$alg(r6, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000554000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001e7000+0x995)=0xc) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) connect(r7, &(0x7f00008fe000)=@sco={0x1f, {0x80, 0x7, 0x800, 0x22, 0x5, 0x800}}, 0x8) r8 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r8, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 05:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/20 05:30:09 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000007000-0x8)={0x7}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000)={0x7, 0x800, 0x5, 0x6}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/20 05:30:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ce000-0x5)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x0) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/01/20 05:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000df4000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000491000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000462000-0x50)={@generic="4e53e64f23542375fceb98186926f707", @ifru_settings={0x2, 0x3, @raw_hdlc=&(0x7f00002bc000)={0x4, 0x1}}}) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) [ 37.706068] audit: type=1400 audit(1516426209.722:31): avc: denied { dyntransition } for pid=4880 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/20 05:30:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ca2000-0x8)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ad4000)=0x120, 0x4) 2018/01/20 05:30:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000846000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005a0000)='/dev/amidi#\x00', 0xf12, 0x210000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006ba000)={0xa, [0x1, 0x7, 0x9, 0x3f, 0xff, 0x2, 0x7ff, 0x8, 0x8001, 0x5]}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000201000)='/dev/kvm\x00', 0x48102, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008e0000-0x20)={@common='bcsh0\x00', @ifru_flags=0x100}) r2 = geteuid() fstat(r1, &(0x7f000077b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) clock_gettime(0x0, &(0x7f000079b000)={0x0, 0x0}) [ 37.777884] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. [ 37.789609] audit: type=1326 audit(1516426209.844:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:30:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000985000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ccb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000175000-0x4)=0xe8) fstat(r0, &(0x7f00002e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00007f3000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:30:09 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) fcntl$setsig(r0, 0xa, 0x18) [ 37.844794] audit: type=1326 audit(1516426209.844:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:30:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000679000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000}, {[@ssrr={0x89, 0x1f, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xc, 0x8, [{0x0, 0x6, "f3c89fec"}]}, @generic={0x0, 0x10, "5b1bdfae91ce0cc1fd4dbcf5a3b8"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:30:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000450000)='/dev/dsp#\x00', 0x4, 0x0) mq_timedreceive(r0, &(0x7f000026c000-0x8d)=""/141, 0x8d, 0x400, &(0x7f00005f1000)={0x0, 0x989680}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/20 05:30:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xa, 0x3fd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") accept$inet(r1, &(0x7f00002e0000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031f000)=0x10) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00007c6000)=""/49) shmget$private(0x0, 0x3000, 0x14, &(0x7f000057f000/0x3000)=nil) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000236000)=0x3) socket$nl_generic(0x10, 0x3, 0x10) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r5 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000f32000)={{0x6, 0x1ff, 0x1ff, 0x3, 0x78, 0x6}, 0x80000001, 0x2, 0x80, 0x4000000000000c37, 0x100000000, "0c8f3d060020d0344f937f60da1f310e8dc307546bcf672983c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b213eed66058b01b834c416236f77140000000280a54c7b5dbd322707e14406aac52f"}) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) r6 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r7 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/20 05:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x1) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/20 05:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000ad3000)=0x0) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006c2000)={0xdcb2, 0xfff, 0x8000, 0x200, 0x3, 0x2, 0x4, 0x0, 0x0}, &(0x7f000067f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004cf000-0xa0)={r3, @in6={{0xa, 0x0, 0xfffffffffffffbff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x1, 0x7ff, 0x46}, 0xa0) io_destroy(r1) 2018/01/20 05:30:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d17000-0xc)='/dev/audio#\x00', 0x200800000000, 0x82) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b7d000)=0x7fff, &(0x7f0000dc9000-0x8)=0x4) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2018/01/20 05:30:10 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0xda) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x8, 0x507e, 0x6, 0xec0}) ppoll(&(0x7f0000005000-0x38)=[{r0, 0x10000, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/20 05:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e6a000-0x38)=[{0x0, 0x0, &(0x7f000039f000)=[{&(0x7f0000b34000)="ab5c8e9da444bd3aa0d5339249f242237bf0cd8cb21350d9d55305a29d4c9f4bf2590a97b49c35afa7af3c1f720fa53ea033906474d5be74dc0e7ddc30b0b9cc3cc329454ea52cd283087d2b472c72122892b6e0ce92abd4652c1c0f39fe508e28533e74ce6f856baf1afeaab17920934c061c26ed13cbb60c12a02de9f9684d4b34250631f498984e4eac939096", 0x8e}], 0x1, &(0x7f0000d64000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0xfffffffffffffef2, 0x117, 0x3, 0x1}], 0x48, 0x8000}], 0x1, 0x1) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0) 2018/01/20 05:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004f9000-0x138)={0x40, 0x3, 0x1, 0x849c, 0x5, [{0x4, 0x4, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x401, 0x588, 0x6, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0}, {0x78, 0xfff, 0x2, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0}, {0x8, 0x37b0, 0x100, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x5d67, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000531000-0x4)=0x1, 0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 38.006759] audit: type=1326 audit(1516426209.844:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 38.061139] audit: type=1326 audit(1516426209.844:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=78 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 38.089697] audit: type=1326 audit(1516426209.844:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 38.115268] audit: type=1326 audit(1516426209.844:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4912 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:30:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000b9b000)='/dev/dsp#\x00', 0x64a2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x9) unshare(0x40400) r1 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/20 05:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}, &(0x7f000003c000-0x4)=0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000084d000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) timerfd_settime(r0, 0x1, &(0x7f000079c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000525000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_create(0x5, 0x0) 2018/01/20 05:30:10 executing program 3: r0 = creat(&(0x7f0000b9c000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000f0f000-0x18)=[{0x0, 0x0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000527000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20080) openat$mixer(0xffffffffffffff9c, &(0x7f00007cb000-0xb)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b61000)={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8b96}, 0x8, [0x1, 0xffffffff, 0x40, 0x74d0, 0xafb, 0x5, 0x508, 0xef6]}, 0x5c) ioctl$TIOCNOTTY(r1, 0x5422) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) 2018/01/20 05:30:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8b000)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000db5000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00008bf000/0x3000)=nil, 0x3000) 2018/01/20 05:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00001b6000)={0x0, 0x0}) fdatasync(r0) socketpair(0x2, 0x6, 0x3, &(0x7f00000a7000-0x8)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000833000)={0x7, 0x1, 0x7fffffff, 0x7ff, 0x401, 0x6}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/20 05:30:10 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffd000-0x16)='/selinux/checkreqprot\x00', 0x201, 0x0) 2018/01/20 05:30:10 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @broadcast=0xffffffff, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = msgget(0x2, 0x738) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000-0xb)='clear_refs\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000)="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", 0x1000) 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a80000-0x8)={0x0, 0x0}, &(0x7f00000e5000-0x4)=0x8) socketpair$inet6(0xa, 0x6, 0x517, &(0x7f00007bd000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000298000)=@assoc_value={r0, 0x0}, &(0x7f000024d000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x2, &(0x7f000083e000)={0xa}, 0x0, 0x8) 2018/01/20 05:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) listen(r0, 0x5000000000000000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) [ 38.231055] sctp: [Deprecated]: syz-executor5 (pid 5009) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.231055] Use struct sctp_sack_info instead [ 38.268498] sctp: [Deprecated]: syz-executor5 (pid 5023) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/20 05:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed5000)="00037400f7") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007ad000)=0x0) clock_gettime(0x2, &(0x7f0000702000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000a4000-0x4)=0x16, 0xffffffffffffffeb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000635000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c47000-0x4)=0x277) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/20 05:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) syz_open_dev$sg(&(0x7f000083b000-0x9)='/dev/sg#\x00', 0x1ff, 0x101080) 2018/01/20 05:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ef4000)='sessionid\x00') setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f000033f000-0x4)=0x9, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d27000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r3 = socket(0x3, 0x1, 0xfffffffffffeffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a49000)={0x0, 0x48, &(0x7f0000f37000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}]}, &(0x7f0000b7a000)=0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x4, 0x17, 0x4, "2cd27669d42099eea8b4039d92fac05961dc951b387186d612f4ad36f337444f452ec9530086bf5d784a0a6da80829f9f7b131cb980ce5476c9b878321a9b367", "6ac49950687c04dfdbfebee18832a799a4b7bb6cfb94e608492c9d2195e4f51ffed8880b05a11ab48f0d938e168c74df6d17ff31528e100690a45846d26cece0", "ee23bf75cd470b00e2a2c58ad231dc2caded72ddcd06a5c5c43cff3507d427f8", [0x200, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000043000)={r4, 0x5, 0x20}, &(0x7f0000611000)=0xc) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000736000-0x8)={0x0, 0x0}) 2018/01/20 05:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) signalfd4(r0, &(0x7f0000023000-0x8)={0x0}, 0x8, 0x0) [ 38.268498] Use struct sctp_sack_info instead 2018/01/20 05:30:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f06000)='/dev/sg#\x00', 0x6, 0x2000) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) 2018/01/20 05:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b59000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="", 0x0) setns(r0, 0x40000000) 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) pipe(&(0x7f000006c000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f000049d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dbc000)="878b545f38926807ad5e2210f5d144befb655bf031bfb4cf8d7356ae07f2dee7"}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00007f6000)=""/73) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 05:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a50000)=[{&(0x7f0000962000)='1', 0x1}], 0x34) 2018/01/20 05:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x97, &(0x7f0000c76000-0x9b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x20, 0x4, 0x0, 0x0, 0x89, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0xf, 0x10001, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @ra={0x94, 0x6, 0x80000001}, @timestamp={0x44, 0x34, 0x30, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@empty=0x0], 0xad}, {[], 0x7}, {[], 0x1ff}, {[@empty=0x0], 0x0}, {[@broadcast=0xffffffff], 0x7}]}, @end={0x0}, @lsrr={0x83, 0x3, 0xffd, []}, @rr={0x7, 0x1b, 0x1, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8d, @multicast1=0xe0000001]}]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/20 05:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) 2018/01/20 05:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000aec000)='/dev/midi#\x00', 0x5, 0x10801) accept4(r0, &(0x7f00001cd000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000b1e000-0x4)=0x1c, 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$tun(r1, &(0x7f0000452000)=@pi={0x0, 0xe8cb, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x10, "f63a3ad960b23fbc468529e555d21631a630dce9c1e8c23b8034f0643a82f4f9b993f6b937ffe4468a2542ac9020db6fa1edba1f3702f78f1be03eea5bf89fccbaa7d80b12c1e7aa99925d2f2478f13a8feab3dd2664696f3214fb9487caea200baaf7ef"}}}}, 0x76) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x10000000000002f1, 0x0, [{0x40000073, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003ee000)={0x0, 0x4, 0x20}, &(0x7f000039c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000d2d000-0x6)={r5, 0x9}, 0x6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d9a000-0x10)={0x2, &(0x7f00000fc000)=[{0x1f, 0x1, 0xea, 0x6}, {0x4, 0x0, 0x9, 0x80000001}]}, 0x10) bind$inet(r0, &(0x7f0000075000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000de8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009eb000)=0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000015a000-0x9)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be3000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c9e000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x8001, 0x101, 0x400, 0x3, 0x100, r1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000be1000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0x1, 0x2, 0xffffffff7fffffff, 0xa, 0x80, 0x20, 0x3b, r1, r3}, {0x8, 0x3, 0x5, 0x81, 0xa5, 0x8, 0x15ab3f1f, 0x4}, {0x8, 0x9, 0x42, 0x20}, 0xa24, 0xe, 0x0, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x806a, 0x2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x3, 0x6, 0x4, 0x8d1, 0x101}}, 0xe8) sendto$inet(r0, &(0x7f000028e000-0x27)="f1a3613bd3f28df74dc48b4cb2d23cc919c2e2592ada6e11d246ad7486c51e13e9e133c0538997", 0x27, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x358) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e71000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000870000)={0x2}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/member\x00', 0x2, 0x0) close(r0) 2018/01/20 05:30:10 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) geteuid() remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/20 05:30:10 executing program 0: read$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f000026f000)=0x0, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2e000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001b8000)={0x6, &(0x7f0000c21000-0x30)=[{0x10, 0x20, 0x401, 0x9}, {0x4, 0x7, 0x6, 0x200}, {0x40, 0x4, 0xfffffffffffffffa, 0x7}, {0x60e, 0x3, 0x200, 0xdef}, {0x0, 0x3f, 0x30a, 0x0}, {0x8, 0x8000, 0xa885, 0xdc}]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000022d000-0x90)={0x7fff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) fcntl$setlease(r2, 0x400, 0x1) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000001000)=0x0) add_key(&(0x7f0000be0000-0x6)='rxrpc\x00', &(0x7f00007a4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aa2000)="", 0x0, 0xfffffffffffffffa) 2018/01/20 05:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00007aa000-0x80)=[{&(0x7f0000b55000-0xf4)="d6a7d6b16a4f0d3f009d8674cbdb1449f42cbff9638b07265e10d5239f7297615a4cc393f72bbd62c1e06a91ab66de39b38e7cc8df44c5ea0c7bc73423e752e650a69b5b33568d200555eb424dc3178c416375d176b8ead68b8e238d3f5c588daa8cefbe0823cad7f13029ed03c8f097e79cc9d2630e8243fa09b46e032a70a865a7a93cad4426abc9dee5343404ffaa2c92fadbff5fc4924aae24ef2e1ebea446ddad3f0067d095f9ea903341414daaadf953982281a0289ecba19366a9de7c46f1303fdb9ddb150bc91d9daad8bff3334d8c618f47fdc245d8be0789da09596aedab9e34449e14aec50393a448c5eaad1eb430", 0xf4}, {&(0x7f000041a000-0x48)="32731579a16d7eab6ebe56a0b9c0bf0a326395c9be7991c2ab4013728155325c89878a1e8f3726827f2c3b3812982fd533d87758f2e942a9284e7104709fb43a2a96bdff4ec02871", 0x48}, {&(0x7f000080d000-0xd1)="de0aee5182bad5d028831c2b0c44dd27075a4970d598a768d624ee7a2ddc0b55b914b41d945c4c1c16d809b5e46e7cfc54f9a0c0d8efa7d45e12921dc818b7c2ba8e8ec4c201057a94d59f808ccd8f50fd7e0aa0796fc727ddd1ff366d0d231f275e704f7fa2428404dac5c19cc051b15b603256294656a5d94bee32b200f2dc6249796f975b2341f43533c8bf482afa5395d2aa68abd906ae8577099354011ba09a43f92b6623c49b75d494b258fd5be10768d8472d6bbf94e67c584e54488f70cfa88326b54f7036193071764b2be043", 0xd1}, {&(0x7f0000dc0000)="2437fa435e6788c173424e250f8252", 0xf}, {&(0x7f00002d4000-0x97)="5369189a92d98ab3e581db7d194f29f90b1413ac32d1aa5f3e8589e9f5b61278cc9828cd5b18b51bf02feeaeab78ff35877a1983dec58dce144ce9e29b94961d5105340369658f38538f2cbda769d96c01e0a1d13ddcbe8b4b26b6285b62dadb72628d02c43d81c2b2ac14e856213031d2d619ee95a6e9c1586391fb088b52a376ee58e4aead4aecafacd830ed11f499cee4679842e285", 0x97}, {&(0x7f0000931000)="42a31e52413543ece516b87c9a080488e89e71e10ce5f3f4d939ca07af67560699a960766957e64bcac58a7217e90b6aa248b4d5fb82edf645713aaa1a", 0x3d}, {&(0x7f0000adf000)="7f9fdaee7ce65b12630f2d0531956267590c0f516037aa60d49b6c2f294371c35bd2a6654b064c0056afe98cac2c0d17ffcb98082d4858dd1d572e46c52b37035ab82d80a2c87a041d74b727f767a125d0ce6d51e88d654a19b0b9ee68406e233f49f9fb6fb53b4e155932db21091e14c2598a17cd333f9868afac821600509128dd05514086780654494b757751cc4ce39b46da5fe1ce2cd3456c81e511da3e5b3d16b441f5efef5996f00bf9d22c79ccd052f9ad9ec36268810bf8f446c51ba97d3d6163ec3c82452525c7ee3d50d4c0e66af8f7fd7a74db7a7e9f83985e871efdaf9b36f173", 0xe7}, {&(0x7f0000978000)="8f33d899dfcd848c770daa3a140a145a6e0f44680a50964c34495778c864f0703ab164a81a329fcccbde2fd482fb6b504625cb962f1854394cb4cd7c0a3d464535d8c8e9ccef27a781eba18ffa81160c5147a1e2acb12495630f50c1b5648499065a11b45ca80c751013972388442907972d81d29646", 0x76}], 0x8, 0xf) syz_open_dev$dspn(&(0x7f0000371000)='/dev/dsp#\x00', 0x47, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/20 05:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x91, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket(0x13, 0x8000f, 0x80000001) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000786000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 05:30:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005a5000-0x2)={0x2, 0x9}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00005b0000-0x8)=0xff7) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x0) 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000006000-0x4)=0x3, 0x4) syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x80, 0x101000) 2018/01/20 05:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 05:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e2000-0x8)='./file0\x00', 0x400003, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000021c000)='/dev/midi#\x00', 0x1, 0x220000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000087e000)={0x0, 0x9, 0xffffffffffffb5dc, 0x1, 0x5, 0x10000}, &(0x7f00008fe000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f64000-0xc)={r2, 0x0, 0x30}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bf4000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbed6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0xff, 0xc2, "787fd0ef001dff8e2036608b40c08e6938cc5d5b9e28860f91297ef6817b61989e26fa033d35986666e32d16dbead0dd7a9ddbca1f5a3364f0edc77472b333fb63f2fde6c3c44dd5c61591d4f901cdaa"}, 0x160) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000001e000-0x10)={0x1, &(0x7f0000324000)=[{0x0, 0x0}]}) socketpair(0x11, 0x6, 0x4, &(0x7f000040e000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00009c3000-0xe8)=""/232) 2018/01/20 05:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) tee(r0, r1, 0x8, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b59000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f000038f000)="11", 0x1) read(r3, &(0x7f00007fc000)=""/34, 0xfef3) [ 38.460616] mmap: syz-executor1 (5080) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/20 05:30:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0xfdf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000282000-0x8)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x10) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/20 05:30:10 executing program 6: socket(0xf, 0x3, 0x8) 2018/01/20 05:30:10 executing program 2: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) splice(r0, &(0x7f0000d84000-0x8)=0x0, r1, &(0x7f0000a40000)=0x0, 0x2, 0x2) 2018/01/20 05:30:10 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x0, 0x8) 2018/01/20 05:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000015d000)={0x0}, 0x8) signalfd4(r0, &(0x7f000062f000)={0x0}, 0x8, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000044000/0x2000)=nil) 2018/01/20 05:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000eec000-0xa)=""/10, 0xa) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0xffffffffffffff00}}]}) 2018/01/20 05:30:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000014000-0xe)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x5, 0x9, 0x91f, 0x9, 0x0, 0x0, 0x9, 0x3, 0xffffffffffffba03, 0x8, 0x8, 0x9, 0x4, 0x401, 0x5, 0xfffffffffffff7d8], 0x12000, 0x80}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:30:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:30:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000835000-0x10)={0x0, 0x1ff, 0x4, [0x200, 0x7ff, 0x3, 0x9]}, &(0x7f000023a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b50000)={r3, 0x3, 0x7ff, 0x80000001}, &(0x7f0000d8c000)=0x10) r4 = fcntl$dupfd(r0, 0x406, r0) renameat(r1, &(0x7f0000832000)='./file0\x00', r4, &(0x7f00002ba000)='./file0\x00') 2018/01/20 05:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f000061f000-0x40)={0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}) syncfs(r0) r1 = syz_open_dev$vcsn(&(0x7f00008a6000)='/dev/vcs#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00005f7000-0x8)={r2, 0x84a6ebc6d030892}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000435000-0x4)=@int=0x0, &(0x7f00001b9000-0x4)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/hwrng\x00', 0x0, 0x0) r4 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000689000-0x48)={{0x1, 0x0, 0x4, 0x3, 0x5}, 0xfffffffffffffff7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000a82000)={0x101, 0x6, 0x10001, 0x3, 0x3, 0x3}) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) dup3(r0, r3, 0x80000) prctl$setfpexc(0xc, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000828000)='/dev/rfkill\x00', 0x24100, 0x0) 2018/01/20 05:30:10 executing program 4: socket$kcm(0x29, 0x5, 0x0) 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, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000166000)="d3a78d684acbd2055563122dfcb6f8aec99f5e20321c8a1f0e9e40aac7ce6cdc4e2251172b4623746dbc357f3d26888f66f6a4c9905af5179d30ddda343c3dd4727e1a867b0fce26693a255896eac0e244477f04de36eeb82e8e16cfa5aee77ecfae7d5482fa5b67e2b8b0f5e7511c046fd92ec43c783cfe472e25ed9784ba", 0x7f, 0x0, &(0x7f0000cd8000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/rtc\x00', 0x46000, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000558000-0x18)={0xb5ad, 0x3, 0x7, 0xfffffffffffffffb, 0x7fffffff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00005c9000-0x8)='./file0\x00', &(0x7f0000225000)=[], &(0x7f0000c5f000)=[]) 2018/01/20 05:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000061f000-0x8)={0x0, 0x0}) 2018/01/20 05:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) select(0x40, &(0x7f0000a99000-0x40)={0x8372, 0x0, 0xbd5a, 0x2, 0x9, 0xfffffffffffffffe, 0x7, 0x100000001}, &(0x7f0000e03000-0x40)={0x2, 0x7ff, 0x2, 0x9, 0x7, 0x3, 0x3, 0x8}, &(0x7f00005c1000)={0x7ff, 0x4, 0x2, 0x2, 0xff, 0x80000000, 0x5, 0x4}, &(0x7f00005d5000-0x10)={0x0, 0x2710}) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000547000-0xb8)={0x0, 0x1320f1e, 0x3, 0x2, 0x400, 0x400, 0x9, 0x0, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x5, 0x3b3, 0x1}}, &(0x7f00007d4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000033f000-0xa0)={r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000, 0x400, 0x400, 0x2}, &(0x7f0000f79000)=0xa0) sendto$inet(r1, &(0x7f000074e000-0x38)="37d0c79f79253db70d1a458afd9291549bd7204b2f051b5b3e28321638725a746adb2ca38edcf815532003ddd356ac8717272df7a936ef0c", 0x38, 0x4, &(0x7f0000692000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="02", 0x1}], 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cf8000)="b0a7834c7fe4f5d93e0c21e8151a56ad78f055c90e4a18fae64b3ed29efba6e1cdee62db53d63fd3d1da15c0bac728e4311a8998fc838edf092617b7bb076948c544535b88854f122a7695c831d04a57f6123fe56eb5809c95fe04593f3ff9d43d610fc5d6b7ce6d68b10997688f86fb5ff7979fb004b3341a1dd109644f50688f7345f7", 0x84) 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c4f000)=0x0, &(0x7f00000a4000-0x3)=0x4) r2 = syz_open_dev$sg(&(0x7f0000175000)='/dev/sg#\x00', 0x8001, 0x82000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c42000-0x14)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f000019b000)="ef51be58f84380080a", 0x9) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/20 05:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) 2018/01/20 05:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000864000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000712000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000318000-0x9)='/dev/ppp\x00', 0x3ffff, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f00007cb000-0xf6)=""/246) getpeername$inet(r1, &(0x7f000084f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050b000)=0x10) 2018/01/20 05:30:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000011b000-0x10)={&(0x7f00006be000/0x1000)=nil, 0x1000}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/20 05:30:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000092d000)='setgroups\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000395000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000039b000)=0x14) 2018/01/20 05:30:10 executing program 0: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x13)="") umount2(&(0x7f0000820000)='./file0\x00', 0x5) 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000a56000-0x83)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[{0x7ff, 0x86, 0x653d106, 0x9a55}], @ipv4={{0xb, 0x4, 0x6, 0x5, 0x71, 0x3, 0x9, 0x6899, 0x4, 0x0, @rand_addr=0x2, @empty=0x0, {[@generic={0x82, 0x10, "617079e84b736a395f53848fe6bb"}, @ra={0x94, 0x6, 0x8}]}}, @igmp={0x1e, 0x5, 0x0, @broadcast=0xffffffff, "0fb814c0929f45d7192d3c01f417fd75d91c00000ebf8903f9496d69a578a02f60a130016e4daef8ac8232d5150cb1a2656f9761b97b10b4976ef16716"}}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/dsp\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c23000-0x2c)={0x1f, 0x0, 0xc1a, 0x2, 0x2, r0, 0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/20 05:30:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000aee000-0x20)={0x10001, 0x3, 0x3000, 0x1000, &(0x7f00000ce000/0x1000)=nil}) write(r0, &(0x7f0000940000-0xec1)="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", 0xfffffe4c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000567000-0x16)={@generic="3232dfb97e6cd4aed8127abd23798ff6", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0xe2}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000856000-0x4)=0x0, 0x4) 2018/01/20 05:30:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a9b000-0x4)={r0}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f00001ab000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/20 05:30:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000682000-0x38)={&(0x7f0000b22000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c62000)=[{&(0x7f0000675000)=""/26, 0x1a}, {&(0x7f0000ae0000-0xd4)=""/212, 0xd4}, {&(0x7f0000fc9000)=""/21, 0x15}, {&(0x7f0000c1f000-0xe0)=""/224, 0xe0}, {&(0x7f000028d000)=""/188, 0xbc}, {&(0x7f0000223000)=""/226, 0xe2}], 0x6, &(0x7f00009a2000-0xda)=""/218, 0xda, 0xf}, 0x100) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0xffffffffffffffff, 0x0, 0x1, 0x1000, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000044c000-0x1)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) openat$vcs(0xffffffffffffff9c, &(0x7f0000036000-0x9)='/dev/vcs\x00', 0x101140, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00005be000)='ramfs.', 0x0, &(0x7f00000df000)="") 2018/01/20 05:30:10 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000005000)={0x0, 0x2710}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000010000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) r9 = getgid() r10 = getpid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) fstat(r0, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000007000-0x28)=[0xffffffffffffffff, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000010000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) r20 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getegid() 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) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x400000000000003b, &(0x7f0000002000)=[]) r25 = socket$nl_crypto(0x10, 0x3, 0x15) r26 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000f000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000005000-0x32)="b75d3aec0a05a514fe1de00fc27ba52c2c5001eef0262198ab30347dc1d8fa3cbe1b540078cee0873d1151e81bfdc3edaad0", 0x32}, {&(0x7f000000f000)="eef08b762f1ba87fb01c00a24d554d02604eb8cdd47ac5d2a9cc501b266f75bb513610", 0x23}, {&(0x7f0000010000-0x33)="ee28cca719b4c1e7ce2b23c2bd494bef077324a7205fab09ba9759f0d51eea7b045b3fe91e7e7cfc8cdf060f9d73c8f9388285", 0x33}, {&(0x7f0000004000)="f0190ace1d045c71787d277b3117230fa3f921073750b7cdff4cb865e2a516364e4a9e129bcd0c3cd4f41bff55d5d06234fc90ac5027fe82d1e9f55956188e022050474abd42a487d54cfd111b9d11c09469f6b1c2ce6863dc6aa6780b7c5c5c459b995ad4310339c07ce6a65996a99abec39c58feeeccc71d5724f82b51c1e334242afb414485bb7b8401e1cb5727508c0d4c881aaa1b6e903a5378aa2cf3a1e9e8c81d361c9c6fa403c9cac5c8d11e977471f559f19fd1423c71c698913581f4799bf1998457f2123605c2b7e35c3e10d496856105520ca10c350d31abf7d02fcd13b80023beacb576b38b35458be8c87a757b", 0xf4}], 0x4, &(0x7f0000010000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4800}, {&(0x7f0000010000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000e000)=[{&(0x7f0000010000-0x6b)="3f1a8302591267dde24721b7103d175e8583d5d43aafd008bdccc34356752c6e40357ff6c3886ac5c48526a10c3b95f4acb2a8441d3abd911ff9404944e24ad75070ee41d5dac7794ebe82b09f4e203c61c531243cdee5f1a25ccdb93ea809554397c90097312a1e9c87e5", 0x6b}, {&(0x7f000000a000)="f272ec87efb7", 0x6}, {&(0x7f000000f000)="a27bbc8d763d1dfe1db3880d0dd6816b443c842a30208f845a0ffad2b8cc9a1eed9c867bd6e1ab4a0e0f46e36001e792b6d1899f765ed09d364a7f1259abb3142a841e6238f3b3de04f4ea400913463aff8ecbbc613586ff8b7e0e401ffbd4fde7ac5686539bfaec64aed7b805ebaa41deb1b02c817f2fdf513eaead93b416b5bf9c16b2ffbb140879fb36c76b249de5894cc7027d84f4dc6bd184362a9a2b9311bf8362be7ee52fdf8ed208c1dddcb73f47b2b4158cbfb27b82a28f7962384e20da8fc1a10b62ed9d3437448baf2455b1c2c109c6096794fde5cefbcfb09f7550afeb07861f07dc6772867df88c6f690a8d32c308ab19", 0xf7}, {&(0x7f000000f000)="c2d76fc48668c12cab645d0b01efa740feb4cb14d57f77c7ba9e92db2ebfb21c7fbfcfa4eacf20a62aa33b9cece19fab942c8dfd9e57ae186c222f7754e4cdd2e33c5ff0b359d328ae98a1b091816b6ea90d9bef39d0a5081f43034ada2e910236c824be62a88fc91e350c627aa07566d75e5517716d8caf1f501863cc0afb2349ae5fdc491321ed22f21a10656146b74a9e2d", 0x93}, {&(0x7f0000010000-0xd1)="d31c75b79f704789d0cc4ccd29f0f12a59fc10ae30ebac9a9e97ef2bbee93fc63637eef3c37018a7094783e7140eb750c88e97a091fb01db5d89d1b45c02bb06892eaf3b0ea3d32e907aba2f0583f4e7982c49e08c69ed104cacde17d157868dc64a8d09f5db1617438e3ac550b3c080baa0043e2b0f2ab49e58865c966592a456215716054f1f2964d21eae0b5d1961c29f0a0f801c03997a95cd7d5255891e41e38b686dc128c0859c36895bb7dcffb86eb0b9f977eb16f8f080c344dff70fde2fa10b8e378139d57c7b3d9391b48c33", 0xd1}], 0x5, &(0x7f0000010000-0x140)=[@rights={0x38, 0x1, 0x1, [r1, r0, r2, r0, r1, r0, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x140, 0x8001}, {&(0x7f0000010000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f000000f000-0x6a)="4ce27be2cad86b8b9320bfcf422a567eb3a1a469dcb6214a60458e8faa0ad8c5653ee89a5206ee509af49d6ededbb36cbf0176ec5643a746f1d665061086d644b38cd4b0017b2954e23f90f7ac849ff78df0efc729e27cdb30c46519af6e2c09d66b6252358f8fc8dfb6", 0x6a}, {&(0x7f0000010000-0x6c)="73c01baf4c1504a8e62a6b79af2a67a145052b230955ba0175cffa44fbbed521dd94f70028ca4e7b26dc0eab0132294028698403047f0b3b87b5fbe9f8ee9d661dc3fc0703cdbc06f4fe188c5693cdecbde83bae20a37d6a10867852af8c26429176f6a45323551a3106895f", 0x6c}, {&(0x7f0000010000-0xe3)="db7f698c96eae64e13cb04344e1054434ccb08fd48cb78c5d02675a311e5aca09108e1f280d6996469becdd3d733dc1783dfd3ad3beac01ca526ab1fd8f3a680f5f2932d2b5e6fc15de6963b51d541ade28b0cb13f78ccaa7b97595243abf109667d54ba6070db8764d97796564c133f1baeae9256656459a4dba99cc1b1c5fd3be56d597e647bbe320ed8b3c5a2ef7fe78defe57f1b9f2424df8b0f698c810470ee6b40f559c1aac17809a431875420399d5adcb361aa8c848f8280540d2f08d9f2073b60abe1aa03b86862fa3316c927d909cfe71586bef3389a9e82ea329078c28d", 0xe3}, {&(0x7f0000010000-0x5f)="d5ba5f338cd9b79fe5077ceb82302a68d6172a565c338f2b717b3e3246d26232b80bb536338d039e522c29ed2324b37923cb3b5a5e0442f0739fa8a12f74a17810391f98b601d8e294f0d90041249715d6bc28928291f98458a95cfcb6a2b5", 0x5f}, {&(0x7f000000f000)="17459487739886510fcc43bd0a0b342ee16422bc502a2db04066832f41af3ca02fcd9be868d4f6bdff0684c1813f7004b7c099f6bbfd7887fde1f98418741ed4f33f6567a1a4c1247ac8c4c04dc2b8e38c8a082e6882dff5d4cfb693c192be67c2d54b827b5c44afe73b4a9710c789907b753be1f4ea9fd5050743e91c7c3b06204c9b20f7a01ce9b83bdca6101d68d78f0309822c7a0f995eaff53d23b1465decef5df3ab280ea38f476768cb4e69899b2d1ebdcb0911d1a684a6f9631b13e92c7d10242371a40881c2f83e41630ce85f73b56d22", 0xd5}, {&(0x7f0000010000-0xf9)="5fac68750cc32af7c52205ed7ba3755e3569a0919d8fb366a2bec11e43107c7dab341e8e286cb4b9c4226f7afdfd7f52d1d3bc71fc8b07e8db296f07dd241c3cf61b56880f3f823e36a86e875928757bb92b5355b7534e86dc6e2df04ac77794996bee804f12483894d71cd58eabb471befe9eabc393f7c89abf5b5934d1ed82e98a21a6e3fd0ab8cd38eab974331f6ea07a322a1be40112b3deb2ffcf16a51fc3c2ae71875edfdc8eb4568fa37cf53b6961e8c5c619fdb8e649d60565f99a4d33fa0eb4e8d02d797e83f10f1b608fb5fdd3191dafc0b0e96df3cee1176804fc51f228e1d4f39a11f04d585b25e6c53351102b88e69c67f65b", 0xf9}, {&(0x7f000000f000)="04b4636cfcf7aac5061b763cdc472c2417be7f1ea0a110ab46142a559bc87b0643f69b953e5af0d01b8c1d41a4c99a2f93ada8140a35b97fc8e748f094ebb8304351b4048bc72632be94ec7a7c9c30cb4841ef703e21c4699e8781271c0e30fb57ea1c323b8c7550094f5ebe031dca4a089b2baf41aba8e195d9311830c6318b625627a69ba4bb99ab3d5d2133f3df85e1b9c6a6952cdb11df6fda898914e6247485f1d0bce167bb13cfae9c47", 0xad}, {&(0x7f0000010000-0x16)="aca48443eee28c15a075846f54072a7ad734ee795ce3", 0x16}], 0xa, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r23, r24, 0x0}, @rights={0x18, 0x1, 0x1, [r25, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r26, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xb0, 0x20000000}], 0x5, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:30:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000432000)='/dev/sequencer\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) write(r0, &(0x7f0000fa2000)="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", 0x1000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) pipe2(&(0x7f00008a9000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000025d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b2e000-0x20)={0x6, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000d91000)={r2, 0x6}) 2018/01/20 05:30:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:30:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f00008e7000)="", &(0x7f00008e5000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") symlinkat(&(0x7f00008fd000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c58000-0x8)='./file0\x00') 2018/01/20 05:30:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000014000-0x4a)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x8, [0x4, 0x0, 0x7fffffff, 0x47e1, 0x401, 0x3, 0x7, 0xffffffff]}, 0x5c) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000011000)={0x0}, 0x8}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x2, &(0x7f0000001000-0x10)={0x10001, 0x6}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000cc000-0xd)='/dev/usbmon#\x00', 0x5, 0x102) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000035b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000945000)=0x14) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000f68000-0x4)=0xdc4a) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000088c000-0x10)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000070b000)={r4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000a19000)={0x401, 0xeac6, 0x7, {0x0, 0x1c9c380}, 0xffff, 0x3bde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000591000/0x4000)=nil, 0x4000}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x331, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00008d9000-0x8)={0x0, 0x8000}, &(0x7f000005c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000649000-0x98)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, 0x98) 2018/01/20 05:30:11 executing program 5: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000339000)={&(0x7f0000001000-0x40)=""/64, 0x40}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x47)=""/71, 0x47, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x103401, 0x0) r2 = msgget$private(0x0, 0x530) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000013000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000014000-0x78)={{0x4, r3, r4, r5, r6, 0x22, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x8000, 0x8, 0xffffffffffffffc0, 0xfd7a, r0, r0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000014000-0x2)={0x7, 0x401}) 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x200000001, 0x0, &(0x7f0000c86000-0x8)={0x0, 0x0}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ade000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000782000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a3a000-0x4)=0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x5, 0x0, &(0x7f0000fa1000-0x10)={0x0, 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000f9f000)='/dev/snd/pcmC#D#c\x00', 0x36, 0x80600) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f9f000+0x64c)={0x0, 0x0, 0x7d28}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000084a000)={r5, r6}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fa1000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) 2018/01/20 05:30:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x800, 0x101000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x401) fallocate(r0, 0x2, 0x9593469, 0x3) syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') 2018/01/20 05:30:11 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000013000)='trusted\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000000d000-0xc)={r0, r0, 0x0}, &(0x7f0000008000-0x47)=""/71, 0x47, 0x0) 2018/01/20 05:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f00007b4000)=""/0, &(0x7f0000cff000-0x4)=0x27e) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000090e000-0x40)={0x0, 0x0, 0x0, 0x0, "b12fce66f6089ae6513d173099829fba4134ea5cd4d542964cc311856e61a304cf54807f0d74834fed867af0", 0x1f}) 2018/01/20 05:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000152000-0xf)='/dev/sequencer\x00', 0x100, 0x0) bind$ipx(r0, &(0x7f0000d1d000)={0x4, 0x7, 0x7, "154bd183e070", 0x9e, 0x0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000742000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) write$fuse(r1, &(0x7f0000b35000)={0x32, 0x1, 0x7, @random="c464356037edf75395b28897e821a1fff144adb855234476a2cb3bc8760c2314dd8a"}, 0x32) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000cb2000)=""/138) 2018/01/20 05:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmsg(r0, &(0x7f00003b5000)={&(0x7f00008f5000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000aa6000-0x10)=[{&(0x7f0000dbb000-0xb8)="d584f16407e47e541828af92b0017d9dfd93134edac55181c536dfe8e8987a8fa5738636e85f19bbf45ed8996d697b37619c0d6c7efff64c19e1d6943312ae344b86bb9f06fe93ca15dbb17e9f3b3eed8ae64f037f43163bb9f9de2731e5317b76a9c2065fdb478f84cbc73c4e8bbfa9db27170d345422ad01d997d9fb07cf75a05e62aa831d81ca593fcc4012ca0c7cbfd17977668a41c0c290c6ffdd2c2d0b67f524b85ca1d9958d8990a7d726603b5bcdacadb2d89eb1", 0xb8}], 0x1, &(0x7f00003c8000)=[{0xb0, 0x10f, 0x7, "39d6c5e793758cbaa0c0b80c4951d0981140f35e56e7ea4d6da29bb0ec5c3c36a5919de1238ca3e2509d4fc7d5d7819d98a73b13762d5c6539bb9f7f68d857888286b24ef4803a0ba5415efaba565719a2ea9725aa702ead11315e66dd9aa431ea34f140f11c90224f6fac7d8f42c065f0d98fd831fcd8282549b3bb4aad65c2641f76254542e5af9e7215156c9a7897f3d6af381de3f4f9d9c4d4"}, {0xe0, 0x84, 0x2, "450f4f6ba8917a063ed045f015b7427c3997f4d6b5e837fe6f8b2450512f2fc2dacc48166c653e262a9dd947148737e051edec6a7aace230571fac46f0f945263dd4567688f9034c950ae6c0b900ac9603694307fa0dcf3ebeeda12c981e6468b827497fca878ac701b1607d100207c9f00c83c2b1651c967d2d29be2f454fffe80ec77b55254a8d4f7b1b512f7c27b8ac0181a558a028fd4447a1fe5fe398e1a00781c4a5219b9be0a3bfe1474c301be8313f38986bf7f9c1f97229cb87f5f4127809c4a0f57f54fb379c5596"}], 0x190, 0x20000000}, 0x4001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a14000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000cf9000)={r2, &(0x7f00006b1000-0x98)=""/152}) [ 38.931749] mmap: syz-executor5 (5206): VmData 35278848 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/20 05:30:11 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002af000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cad000-0x10)={0x8, &(0x7f0000297000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00008ea000)={r2, 0x18}) 2018/01/20 05:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80080000, 0x20000004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000803000-0x8)={0x0, 0x4}, &(0x7f0000c30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00001cb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006b4000-0x4)=0x8) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndpcmp(&(0x7f00002ee000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000444000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dfa000)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r4, &(0x7f0000067000)=""/1, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006cb000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) writev(r3, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a11000)={r1, 0xbe1, 0x3, 0x7, 0x1, 0x9, 0x0, 0x1000, {r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc70e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffffa, 0x0, 0x9, 0x5}}, &(0x7f0000082000-0x4)=0xb8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndpcmc(&(0x7f000081d000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1451c0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000076b000-0x18)={r6, &(0x7f0000981000)="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", &(0x7f0000706000-0x38)=""/56}, 0x18) accept4$inet6(r0, &(0x7f00002cc000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a6c000)=0x1c, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000810000-0x50)={{0x1, 0x3, 0x1f, 0x2, 0x8000}, 0x6, 0xaa9f, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.976784] QAT: Invalid ioctl 2018/01/20 05:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) listen(r0, 0x40000000000005) r1 = syz_open_procfs(0x0, &(0x7f00001c8000-0xa)='attr/exec\x00') bind$vsock_stream(r1, &(0x7f0000534000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00003a5000-0xc)='/dev/amidi#\x00', 0x1, 0x40000) bind$vsock_stream(r2, &(0x7f00008d4000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x80000, 0xffc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e2c000)=@assoc_value={0x0, 0x0}, &(0x7f0000083000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000085c000-0x8)={r5, 0x529c}, 0x8) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) socket(0x3, 0xa, 0x0) r6 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r6, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000198000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x53)=""/83, 0x53, 0x2, &(0x7f0000898000-0x10)={0x4, 0x2, 0xffffffffffff5d44, "8561517c4516", 0x0, 0x0}, 0x10) semctl$IPC_RMID(0x0, 0x83, 0x10) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ba5000/0x3000)=nil, 0x3000, 0x2000000, r1) 2018/01/20 05:30:11 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bc6000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff001, 0x10c80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d2b000)={0x0, 0xab, "fe1402e7da4bc59972619897d4c9c8e11bf32b0d2638792f6840d66251bb02f9fe817d3136f28fc429b86ae92c9c47274ca4050a9c884f3c316e9d13eda1dfa8e40e608e4875f4448aefe3002ee5ef925bca3f962e2d2d8eed8599d4c9e22985a13fcd5e24ed9080c708f656641dfb28895870a905449077de2d1ce5d8c56005c56b6f945ba9ea37eb79893a4a2e2b7bb7c7448d2f2a59677c9ab6bc48b30254007cde56a59b161ca7870d"}, &(0x7f0000328000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000018c000-0x16)={r1, 0xe, "23711fe926c34f404bf6bf68ba29"}, &(0x7f0000106000)=0x16) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ff5000)=0x8, &(0x7f000068a000)=0x4) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00008da000-0x10)={0x1ff, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:11 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e75000)='/dev/audio#\x00', 0xaf08, 0x400000) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e75000)={0x0, @in6={{0xa, 0x3, 0x73, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000e75000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001b3000)={r1, 0x4}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/20 05:30:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006b2000)={0x80000001, 0x0, 0x10001, 0xc26a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xde)={r0, 0x1, 0xe00, "98072a62936079df8c9dc369b6b44d2cb74d0ead72702d32c8b6b347b1e5dadcab1c566db808d3ee8d2c3611b482af58bdc162a321e58a49b5eafa11bcc7669cf31a0a9fc3a8852351afe8061ad17f6da65b6a5d8a67dbf87ca562e364590ae8c90669649951b9fd790e787c1938000ab1430b704d9edaf40a8e68179e2175957be4ade257049de7381f1c463aee2748d310180b08002d0f21b5b1e00898afcfebac597bae1e8b23485be59b1e0975ec1ce16a827f945e122977eb98adc2a504ea6135d165d5ea84e1f5353b1baea3f6c5c1ab6e"}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000b3a000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000006d000)="0000000000000040000081000000e314", 0x10) bind$alg(r2, &(0x7f000004e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[], 0x0, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') writev(r0, &(0x7f0000070000-0x60)=[{&(0x7f0000c81000-0xda)="fd42c2dcf3efd1641c63cfd30da2674e01d2f7e2521db6bedc05bc3feae118dfbfde186d36b44ac2c56a980d8a34798f7553a332bd3e14955ff06baadd82b0d5989e19201fa0b05e1b821025c68c9da6b3f910050ec0ec1c7d796372554db4265cc0bbcb4373f9e452a41b695cb48011dfb273d05131ed25702c235f2f9fc8d97fd768b927b4a4bd6e970f6879abaf8514e6e29bdf4fd24a88690cc10a5bc4de815890c96c05b8166e44f55f305cf07f6d07d7fddb49419bc76dcbff3c655e9f064311a8ec789c6717820da5814f2cd8899c476baa2594491f5f", 0x59}, {&(0x7f0000319000)="", 0x0}, {&(0x7f0000f36000-0x21)="531e9445ba9cd869bcadb905d3e733919c9a511ebf9d09d2fe88cbf12c2c6d7dd2", 0x0}, {&(0x7f00004b1000-0x1101)="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", 0x0}, {&(0x7f00000a0000)="ac7b4dabe49497ee8b6ade2ba69099d4f0a636a36c34fe6b04127987b846d1cdbd312cbab30158b458df4646780d6493dc88ddb23f38", 0x0}, {&(0x7f0000442000-0xd3)="30149d6e92ff14d0f02d4600d11f7287df064fc40d69f22127f21ecdf020dd416e1a982f0ff3e2755a95a02ff52629ce075c008c3476ccee2e66d0ac158f7e951e70268729e14d3cc1be8cf03cfd5e700919b6ed4cb35ddd0fe349309dd0adb87d2bfcf89113181e1941bb572f4912ac7c289c9527fb099c8aff2f781c89def2b0034c9da69113865382e468a76ca3b71e64607093c5a7a1b253d6c640ef0064c0ce15b709da1f0abe13ee2ed5a2653115de956494fad4c33b5f346a0c6f45527a61e28e0f3cb70b4efe792b2c292751cb76fe", 0x0}], 0x0) 2018/01/20 05:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f1000-0x11)='/dev/qat_adf_ctl\x00', 0x41, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000605000)="ee97594bbfbfc739e75e41a2ace98842821ed5460a1b704d990fb0b260b4a084ceddbe674afc2f40fca4b20936e9fd57812eb0caf3202807ac491f5387bad2dc4772911cabd4f10b8587c313909ee92b1527cdb69a4aae64fd46f7dc0a620c4e4364c82e5f40194da0689e") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) poll(&(0x7f0000279000)=[{r1, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/20 05:30:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="9265366bd161c79d15e2c28e6c8246bb4666c02e71e45f068501390e0f9b3101daebf1b6a6e8ce242fc82dfd3d4e61c89b56cf2a479150af76b683002c8957904d552266a04975b904cc883ab2aafe40", 0x50}, {&(0x7f0000000000)="f438deff13014e059a7a00f6ded9345a0c1905ba8931fdede91b389d61f748c82036cb21ac8398f2a122bdc1fe99620b4a0b3a56e0bbc1e576236f8dfddb9d3c923006dd56e3864718ca7457d7debafdced8cfb597cd059dabc53fe82ba1cd32f2f5f7a398f538991427713a13fc45c10ff611ada891826be4dcfa5ec2bbe297ae188e79141f2d12bfba39ea5da6c7515bd33392112a78665186d1da374255721a5748051beb02925fc18d2eab7f8f582627246ccda762d6a2266ef85ac5e8b4c3bbe8341f06308d25c1f96a490816321f2910bf8350785ce419ea505e505b2e7f1f3766db2af0", 0xe7}, {&(0x7f0000000000)="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", 0xfc}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009ba000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036f000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000b0f000-0x28)=""/40) openat$hwrng(0xffffffffffffff9c, &(0x7f00003f4000-0xb)='/dev/hwrng\x00', 0x111000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ac000-0x9)='/dev/vcs\x00', 0x800, 0x0) r4 = openat(r3, &(0x7f00008b5000)='./file0\x00', 0x1, 0x1) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00006af000-0x4)=0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a0000-0x9)='/dev/rtc\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000178000-0x21)={0x0, 0x19, "2e3bc4cbc73225c853f6cfd493842c867579d6c4340e3b822d"}, &(0x7f0000b18000-0x4)=0x21) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00003bd000)={r6, 0x6}, 0x6) perf_event_open(&(0x7f0000a41000-0x78)={0x1, 0x78, 0x8, 0x432, 0x7, 0x0, 0x0, 0x3, 0x10, 0x2, 0xfffffffffffffffe, 0x2, 0x1, 0x5, 0x8, 0xffffffff, 0x4000000000, 0x6c, 0x8, 0x3, 0x8, 0x5, 0x4, 0x1, 0x4, 0x95, 0x6, 0xca19, 0xb5ad, 0x100000001, 0x6, 0x3, 0x6, 0x3f, 0x8, 0x8, 0x8000, 0x3, 0x0, 0x200, 0x4, @perf_config_ext={0x0, 0x1f}, 0x80, 0x100000001, 0xfb, 0x0, 0x5, 0x0, 0x40, 0x0}, r1, 0x9, r5, 0xe) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0xfffffffffffffffc) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008e4000)=[{&(0x7f00002c5000)=""/63, 0x3f}], 0x1) shutdown(r0, 0x2) 2018/01/20 05:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000681000)={0x0, 0xd0, &(0x7f0000efa000)=[@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000616000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005ba000)={0x0, 0x5}, &(0x7f0000cb9000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000031a000)={r1, 0x8001, 0xca, 0x4, 0x133d, 0x4, 0x5, 0x400, {r2, @in6={{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0, 0x3, 0x4, 0xfcde}}, &(0x7f0000883000)=0xb8) 2018/01/20 05:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000083f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) pwrite64(r0, &(0x7f00002fc000)="22edd4023a611276c3a1eb64c84b94861b858fdcd3e51307db826b81b7e6990a93b5b9d699d984d3f156ab0936e7e38926f341a123d02b8fd2b0f289584d1405646cc2bee190cf4fe916cf6e2ded192ab788823cfc1dc30c54f93cc87279c736f833822f555f2f840ae36baea373b8ac8dccfceb11b4ae3f3e4ddc3e07a3552b48459c3846045d68e493eb839ef1343b19f5b93b78f05fbf77b99cf3", 0x9c, 0x0) 2018/01/20 05:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f00001b0000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) madvise(&(0x7f000017d000/0x2000)=nil, 0x2000, 0x1) 2018/01/20 05:30:11 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/kvm\x00', 0x840, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/autofs\x00', 0x240000, 0x0) 2018/01/20 05:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df9000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000018f000)=0x7) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) [ 39.174131] QAT: Invalid ioctl 2018/01/20 05:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f8c000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009b5000-0xb8)={0x0, 0x200, 0x1, 0x1000, 0x1ba, 0x4, 0x1000, 0x7, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c4, 0x71f4, 0x100000000, 0x1, 0x6}}, &(0x7f00005f9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000481000)={r2, 0x9, 0x30, 0x2, 0xfff}, &(0x7f0000c83000-0x4)=0x18) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008e5000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x10000, 0x7, 0x88}, &(0x7f0000f1b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c5a000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4}, &(0x7f0000ed9000-0x2)=0x98) 2018/01/20 05:30:11 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000c4f000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x149200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0xe, 0x2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/autofs\x00', 0x20000, 0x0) sendmmsg$unix(r1, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x5, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r4) 2018/01/20 05:30:11 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = creat(&(0x7f0000eb8000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x800, 0x4, 0x7, 0x9, 0x0}, &(0x7f0000d35000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe3000)={r1, @in6={{0xa, 0x3, 0x3ac01225, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x40, 0xdb74, 0x5}, &(0x7f00005c0000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x9b, 0x0, "55b084438831802a57b789fd953ec6c4822a52eb76ca3df293ffbf9e6bb0ee80dfb2eca38e770c161ef37c86794293783a134ee98dc3f73862075c80eba94d7f75187e1835f64a455f2a780dfe4640463102f1abe98691c522409dc037797bbf972790c675559ece85b9565840aa293e8f7acc55fa417cd9c2034034fd2a176a145fbcba6e06e3d8f19464ff0b274f9146015a"}, &(0x7f0000001000-0x4)=0x0, 0x1000) [ 39.245424] QAT: Invalid ioctl 2018/01/20 05:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000488000)='/dev/ppp\x00', 0x8400, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00009b1000)=0x0) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ad8000)={0x0, 0x1}, &(0x7f0000934000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r2, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = add_key$keyring(&(0x7f00005c8000)='keyring\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) 2018/01/20 05:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000623000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0x229) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x14, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/20 05:30:11 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000014000-0x48)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5c}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000016000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000016000)="00010000", 0x4) 2018/01/20 05:30:11 executing program 2: munlock(&(0x7f0000e89000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/20 05:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000468000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000525000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c8000-0x4)=0xe8) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000704000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a42000-0x4)=0xc) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cc000)={0x0, 0x0, 0x0}, &(0x7f0000704000)=0xc) r6 = getpgid(0xffffffffffffffff) getresgid(&(0x7f000075f000)=0x0, &(0x7f0000274000)=0x0, &(0x7f0000fa3000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000527000-0x38)={&(0x7f000092e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007ae000)=[{&(0x7f0000707000-0x5b)="010288995f86cfcccd564678b20578ce9b98d5b46b1d4c051e9cb447b0156919b4e31b4ef2577b113f9bd36cb5430259ee4973777f05083359cfd8003a2dcdcbd3e196ca12e4ebd5206b06c299bfb08eb21b6ee892aee2e7759ac1", 0x5b}, {&(0x7f000097e000)="857be8635a5199b717e7f29a5928e06c5e94bdb8e2b612091858ca401a90e523ee21cd5568fddb8f9866695ea3e2dd5c5b99fc7a819eae014169f662bb5c55bce7d3d477f53be1963f38e79632bde4f335ee7de9964897e062ae898591a5385f095f6e5d165b42fd6ed112001a2d5726c9ea", 0x72}, {&(0x7f00003ce000-0x3d)="f306c2d37fce288f15c24396b92db0e6195f17f8a17f0ae98d36de31c396431f7ef77fb5664f8350d76e1048782ddff89a70dba70498e137a61717bf5e", 0x3d}, {&(0x7f0000a3d000-0x1000)="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", 0x1000}], 0x4, &(0x7f00004d1000)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @cred={0x20, 0x1, 0x2, r6, r1, r7}], 0x60, 0x48041}, 0x10) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x320a866cbe7690fb) read(r0, &(0x7f00002ee000)=""/16, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f0000f8d000)="") 2018/01/20 05:30:11 executing program 3: r0 = shmget(0x3, 0x3000, 0x54001000, &(0x7f00007eb000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/191) semget$private(0x0, 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e4e000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x64)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x6, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fchmod(r2, 0x81) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000095f000-0x70)={[{0x80, 0x3, 0x0, 0x4, 0x5, 0x5, 0xcdc, 0x8, 0x8, 0x20, 0x7, 0x4af, 0x3ff}, {0x4a8, 0x3, 0x2, 0x8, 0x100, 0x1, 0x5, 0x20, 0x8, 0x1f, 0x6, 0x48c0ad7d, 0x1000}, {0x0, 0x3f, 0x42b, 0x1, 0x5, 0x100000000, 0x2, 0x9, 0x362a, 0x4f9, 0x2, 0x33fb, 0xd57b}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000b3000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f000055c000)={@common='gre0\x00', 0x9}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 05:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a49000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000024d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000563000)='/dev/autofs\x00', 0xf0a29303ec36c809, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00004c2000-0x4)={r0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ece000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000002c000-0x4)=0xc) 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000134000-0x9)='/dev/sg#\x00', 0x2, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x29) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)="") ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ceb000-0x4)={0x0, 0x0}) 2018/01/20 05:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) syz_open_pts(r0, 0x7003a493402e1db5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000033e000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3a000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) statx(r2, &(0x7f0000b5e000-0x8)='./file0\x00', 0x100, 0x8, &(0x7f0000922000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$getregset(0x4204, r1, 0x207, &(0x7f000013f000-0x10)={&(0x7f0000c74000)=""/157, 0x9d}) r3 = add_key$keyring(&(0x7f0000493000)='keyring\x00', &(0x7f00003db000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000275000-0x8)='keyring\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f00009c5000-0x16)="e62bba3552d43eab2cbe18ff3159c4b9226200f50afb", 0x16, r4) r5 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x25, 0x24) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000047c000-0x8)=0x0) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) 2018/01/20 05:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mlockall(0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) r1 = syz_open_procfs(0x0, &(0x7f000069d000)='net/packet\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003dd000)={&(0x7f00004ee000/0x13000)=nil, 0xf7, 0x3, 0x2c, &(0x7f0000401000/0x1000)=nil, 0xaf6}) 2018/01/20 05:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff6000)='ns/uts\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000667000-0xb)={0x3, 0x3, 0x1, 0x7bf, 0x5, 0x0, 0x3f, 0x7, 0x3f, 0x8000, 0xffff}, 0xb) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/20 05:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x0, 0x3, &(0x7f0000d96000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00009ec000)=[{{&(0x7f0000eaa000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040e000-0x60)=[{&(0x7f0000101000-0x38)=""/56, 0x38}, {&(0x7f0000590000-0x4b)=""/75, 0x4b}, {&(0x7f0000214000)=""/116, 0x74}, {&(0x7f0000f99000-0x87)=""/135, 0x87}, {&(0x7f00005a6000-0xce)=""/206, 0xce}, {&(0x7f0000796000)=""/4096, 0x1000}], 0x6, &(0x7f0000319000)=""/106, 0x6a, 0x4}, 0x7}, {{&(0x7f0000b9e000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000c4000)=[{&(0x7f0000f22000-0xf8)=""/248, 0xf8}, {&(0x7f0000ca6000)=""/115, 0x73}, {&(0x7f000010e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000285000-0xb6)=""/182, 0xb6}, {&(0x7f0000608000-0xb)=""/11, 0xb}, {&(0x7f0000b4e000)=""/15, 0xf}, {&(0x7f0000aa8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b62000-0xed)=""/237, 0xed}], 0x8, &(0x7f0000834000)=""/4096, 0x1000, 0x4}, 0x2}, {{&(0x7f000038a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000050f000-0x70)=[{&(0x7f00009e9000-0x32)=""/50, 0x32}, {&(0x7f00007ca000-0x79)=""/121, 0x79}, {&(0x7f000031e000)=""/36, 0x24}, {&(0x7f0000901000-0x53)=""/83, 0x53}, {&(0x7f0000e32000-0x56)=""/86, 0x56}, {&(0x7f000055a000)=""/189, 0xbd}, {&(0x7f0000aab000)=""/17, 0x11}], 0x7, 0x0, 0x0, 0x7fff}, 0xfd8d}], 0x3, 0x40000000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000048a000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000a5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfe8) [ 39.414735] 9pnet_virtio: no channels available for device ./file0 [ 39.441965] 9pnet_virtio: no channels available for device ./file0 2018/01/20 05:30:11 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ef6000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff8, 0xa00) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000ef6000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sysinfo(&(0x7f0000d9c000-0xb)=""/11) 2018/01/20 05:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000334000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000346000)={0x40, 0x0, &(0x7f0000fbf000-0x40)=[@register_looper={0x630b}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r1, 0x2}, @acquire={0x40046305, 0x4}, @enter_looper={0x630c}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0xc6, 0x0, &(0x7f0000f91000-0xc6)="29f12e12529d043109cb5791bcc9f084c7d96457a9fd5d5f87370e2662f03037d10b4ede2824eb065378c3862225c740a00b6159d4bcdd3e2e11b680c120d60be3470393d1d71677dd5d1e45e5b6d356b129a13a21caa67db177893bad2664b84516f094f99f0c6bb872cf5ab0b2adbea3c5b64c0c787b4bcbe2fa0ea68fa182906d8bf165022fa1a83fe6eb353573478e4a63d05369c8c4525a6e751e69f28afcfb70418bcca5a29910b1f09d9780260ef1fa20464f6a1b22c7da574d168029b0f97fa028a4"}) getpeername$packet(0xffffffffffffff9c, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000687000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007a6000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f, r2}) clock_gettime(0x3, &(0x7f0000d19000-0x10)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000d85000-0x4)=0x61) [ 39.477502] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/01/20 05:30:11 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000931000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/01/20 05:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x2, &(0x7f000033e000-0x60)={0x0, 0x29, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d74000-0x4)=0x0) timer_gettime(r0, &(0x7f00004a1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:30:11 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000545000)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000483000-0x8c)={0x0, 0x0, 0x800, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f000098b000)=""/4, &(0x7f0000000000)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004ab000-0x8)={0x0, 0x0}) 2018/01/20 05:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ede000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000968000-0x4)=0x1c, 0x52eb03001371bf16) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004cf000)={r0, 0x0, 0x1, 0x10001, &(0x7f0000849000-0x4)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) r2 = syz_open_dev$adsp(&(0x7f0000bf2000-0xb)='/dev/adsp#\x00', 0x192f9ee70, 0x4000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000827000)=0x0) 2018/01/20 05:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) inotify_init1(0x80800) 2018/01/20 05:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d1e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008fc000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) 2018/01/20 05:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000876000-0x4)=0x0) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) r1 = gettid() rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:30:11 executing program 6: ioprio_get$pid(0x3, 0x0) munlockall() 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') getdents64(r0, &(0x7f000060a000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000211000)=""/219, 0x38b) 2018/01/20 05:30:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000+0x4bc)='/dev/mixer\x00', 0x200, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000076d000)={0x1edba43a, 0x5, 0x0}, 0x4) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="04"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000ac6000)='/dev/kvm\x00', 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00008f8000-0x20)={0x0, &(0x7f0000fcc000)=0x0, 0x9, r2, 0x2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:11 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffffffa) 2018/01/20 05:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078c000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6d000-0x4)=0x0, &(0x7f00002b4000)=0x4) 2018/01/20 05:30:11 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$selinux_mls(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00002f2000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000265000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000cbd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) statx(r2, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000edd000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1c2efed9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000496000-0x9)='/dev/sg#\x00', 0x7fff, 0x8000) open(&(0x7f000079f000-0x8)='./file0\x00', 0x2, 0x160) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) writev(r1, &(0x7f00005c7000)=[{&(0x7f0000e04000-0x25)="c926f24fc7149c3ac04acc161257260ee2cf6eb4cf004e2f5fc71adb61d9ef8fee3e7b035c634e461485959269d6944253ee60890e9e00c8d3f4032e8443b2a505f98b251c", 0x45}, {&(0x7f00005f8000-0x82)="b8612b5bea3b72bb3974b623f897b1acc6c8b76f9c3d8a492d9e3f497030e3a15e53529035766e9e2b8f5df3df1039bafacab8d2db66a6677c4c7a28eee3456a21478eb972cf3c04cbf0cbc48599663c4bbf96bdf851c9219a0f242e5b4c60b81f3fe22a8d6cc1c73377ab14c685892018bad6bde96824f79ab57f6a162e39b9d2d3", 0x82}, {&(0x7f00000ba000-0xf9)="f884434e406985b74cf470b4ec07593c414b809e3c0b47aef75743c716034f479f4df4982bef305d2d04dedbadee0febb579c6bf064798e898799642b537a7fd0652e916fe526f6c3da06bab1b15721237e4e11be2650b109df3e44929b66c621bdb08e20795136f3d559cb4a736e817d945f2c2ee6659e9dcf53f396486b500c3ed6b65bb8fda4141e4826201f98f4e2dbf24eb8150e32ea2ca08b86675b122d6f98775e793d9f60fb32021fa03a3fca69ecd89ec07a1cce8af6e2d4ebc9212719152181e89348b27cee25c886996173efdeb636a22144dcfc14be83e82eecc04424b5059288e227dd5e5cb768eea575cb9cd525fec4e6bad", 0xf9}, {&(0x7f00008cd000)="76ccd860ab280d2b6a13968cd9355b5a9ef5160b22c51817216034ea871cfa2ba5bf844304b460a46b0b9208dca3ca2eeb704993c23bb1fd577d3117ad2620b5d2147486bf12dc9045ab2a25d70682a059906209fa4da199ff6f30cd91748708d57d06b2bf757832accce2cdeb7aad49655d763d85999d8c1f1a97d33664646858fa2d9d96e61d5245b322be652cb34ec99cfdaeb531d1a2326850c751", 0x9d}, {&(0x7f0000945000)="5c1fec065db1bd1e31b8463469d114711c0d0c0a79fdb08a51060f81841141fc6e72c28c1a8be47e8db468b874d8f7676b10a48ecc0ceded532acc98fb24d08bf520e4fb1ccfda158730e826c9cb1c6b448cbc803dc9ed75cf651b41e52c15e6b9acac6398a6493665b0ac23900b1ac346014e8f6e774db2a250fea87160268ec0db91bb2c5462e0f7f2e3d9e61bc5b4e3b39f501418c3aaeebc9548", 0x9c}, {&(0x7f0000264000)="5d5947c4d1161253ef01154b18508793de9dee4b96621862fd733c9a", 0x1c}, {&(0x7f0000294000)="4964d358e5f4e0e4ba99cdc44920fda5efcbbc272a040faae3efc9f5e9b3520e6875cafaba23f9728024744f1dd2c1eda4dd7f06ebbf4965739dd4b0541c8614ad07a13ee0d3d3fbe26743c801737d770251126d4eb1037ae2fda0ccecf07aff15a11ee93b052705ae46699beb87ee306029e50468d9bdc719ee6d749be5d2d1cb34680e4dd16fb52bc628495190b0e1a234df4b71a41e3f965ed7eca216f2b9744f5a33d9a096f1601ee4e2d3b4b44399", 0xb1}, {&(0x7f000049e000)="a492fe69b6a27dac165f20d7c4f99f1c94ffd9683f889e237a2445b4d07924232cdf3065c8b21f0800340dc8df3796988fb9332332bcee1b306ebc4696307ef4e310d8a5b3c1e429e83f07aa1ab6aaf9a53b32ce973972afe8f676627bf4b81ade6701b4c47384ce6402594f702733bc0ceb4dad1db5663247154a19722277eb3aa699a1da4764925880ff816ec4b116e5206bf63d2d41b72681624ea1a0ad10a165706a6f184508263dec7a84be39307eeff59047062a622d0099b22e3d04d2d85d6a12aec295192585177e7b2bb78a9722f3cd3c3711999388039dd79a769d99c085e18fb7e6aeaf9ce7ffe59c69a35d6574002fec5dbe24", 0xf9}, {&(0x7f00003de000)="bd2aa6a573e43026df41", 0xa}, {&(0x7f000026c000-0x1000)="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", 0x1000}], 0xa) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/20 05:30:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x126) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0x1ff}, 0x8) r2 = inotify_init1(0x0) connect(0xffffffffffffffff, &(0x7f0000e99000-0xc)=@un=@file={0x0, './control\x00'}, 0xc) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r3 = gettid() fcntl$setown(r2, 0x8, r3) dup3(r1, r1, 0x80000) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/20 05:30:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) openat$pfkey(0xffffffffffffff9c, &(0x7f000077f000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000e00000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/20 05:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'aead\x00', 0x0, 0x20000, 'rfc4309(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x50e013eb55b5d7de) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008c8000-0x5)={0x3, r0, 0x1}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002d2000)=0xfffffffffffff001, 0x4) vmsplice(r0, &(0x7f00000ed000-0x50)=[{&(0x7f0000349000-0x14)="84cfac8d4eee36ec38ecaacc3f9331ba3096a3c1", 0x14}, {&(0x7f0000eb7000-0x8c)="8391abf7c76cbf4a94c95e9b68b7c92468c4e0bda22ddf4d063bb3048a7e88b010878140ad8215005ab03d0af714c3353f8b5c25d82e37f6d7e0cb48b9d7cdf5657f53c1c0ea983a0dd2e1d7f64abbb58dc6508935d138c4f93108c7bf00af8bdad635f0f9496fc189e9e82a1e618dd89a63fc53da756e6887ee143a5936f1937b711ea19552773cacd87d6d", 0x8c}, {&(0x7f000001f000-0x4c)="9929395bb4a444f599f1673d67af4449b80ffa1d44618055b8650a8bc4ed319cd0d4018d802ace622a044483650024a3bbb7090db67a885238bbfd90be42dd0b353abf9371777f4c9e49f986", 0x4c}, {&(0x7f0000469000-0x6b)="7c4a005c1503c42a2ca9a73349c4e5e98991fbf31e7a3d38553c5ee819f1a5f0dc1d7a0d9bdab9b1c33cf6095c3625839002baf417666b8911ae84069f2f7fd92d16b9571d13ee3274aa94ceeb76420625929b14164c492c146e79b73d83ad9f0ce7c7b96dc371b5e44483", 0x6b}, {&(0x7f00008c2000)="f5b8a5897274f0f599a66e1eddb19c3cdade844cd5c463faf46660630fadf5397be6e10120171f5fdec80d9b17665ceed87d5a65192cd02be39dc3b41befc19f4db78b68c8fa68e88b5964b50add2af28329b0359f3aaac8ced4a77c92df23c1518c978ed7502b80579fbf2032468a8840a0cd156cc54fd43ca3e1ac46aa01d1a39c024b414e77b3fe32f01479ec58f3921c8eb087cd2423c8218336437a30502df9d5e4f239760734c2280d60c0c2242641e7a3a14618392656305500a68386fefacf4ea01cd840252808a36fe953196c3abd870250eeb2", 0xd8}], 0x5, 0x4) pipe(&(0x7f000008d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00005ea000-0x4)={r0}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000fdf000-0x63)='\t', 0x1}], 0x1, &(0x7f0000fec000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a06000-0xd8)=""/216) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x2) 2018/01/20 05:30:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"c5ca00d337b14b1b74efe3f365e2fbf1dcc05b0483f310d1662258cbe40215a92ffbd7d2994c78158c72fb8bd0eafaeab74823a92fbdb41f5218e0ccd40c972a5b9578525d2e536bbfcc3f3a3c9065b869e140d8c060a6931505fc87ee6cb86465fbd6ee3c68b19c378cd1ded516a204501946fa060df887c2cd68bc0ae71c561b6f6913ddabc88a30f3dcddc90aa497a3798a48d4b1fc80a6f996db4b48a5eb7b2e888ff3267f83b137cfa6135d97065c58ce13fb6dad4c9aab79d98d05514f5469cad826890d0824cd52625ae43767fe5cde46cf4d6b7430c8e052b3952fd3961b9e46e9e1f49f125fa507d7791d144b4de48f94ddc3e88739fbcb4f56d269c6fa0bf7cb655cd9b50b1305b5f52f1fe49c72b98158b23a84ac0fb6e0a8dbaa57d16c1cfc371adce5316a7b19d46b323ac20f44eb5fea5d417547a7f4e6d6991d96cdecbeb394b93dbde9511b4972bc35dfd6f2dc2a993a408e331d0baeb42352c0b6a70340afcc9df862c08d184bf6fdb2701b884c95f713b017cf23c76bf2bdb6de07b277c2989c090fc38311781eed4c17a9135b5471a3dc51f055f7072b5f7624cedb9a5df4e176f2f705d03ab3a5c408c42592d6157e325edb5dae4bea660409f546e6726bb6de31fcd7351aa25f77816afdbf47ea667250703125fe8b4fadcc8c17cb7bb2823802e77dff7909279cb60db10452e9829313d515e9f002fb7388f451b75cae8deee804e8db37125e5b15c9b4c20dae6463924a3509171581eb877614cb1f1c2bf126bf0924b53b0c02851d50b1e4728e940a99658d1a3982fc7ea501e4835e5781f043a949c761ddda83c9e96113b99b69660ce3a6e0575835b30da328420d29238298ff079fa8e4aec4399b131115eff6c447c2a7c17af2d48409680161216a0f3ce7ba1eb8223ae0600ec5679715b17cd5e3d01a3bd4b3659e94d865c7133de2168d81baaf710ca04ee52e822d72f9ddfde06f7d34a0af7cb2452dd62f0da14f1133f1ffb39c03adfe10023f6e35391f9a3be4f38b3511c98b5f15c64999de42501a7ad5bda10415f5a03e174c21ac18134e3023eaf537b02ca9333087042051392733acef4c5ac9878462ff04095a06c8750a3a2b8b7b29343c53c1cb317cb6c6ed2e6d7005725f4b57c37f404f810c43d95538f74b57ab4997fe4551f6d2339ce21382a2668704a81382c4cd0a97534d3f9a7bb28d5ce80d4f2e463ac8c5af4d1c0113c6c5f4f9ef35665662c7b938da620600b2f76251cbc071b5f0f7475972dd1b2dd9fc3d01197069595ea297b1b630ce91b8d6b908cc1ec25920d5d29acef12d42d670b48a587bbf719f07a271ff223c35de0131c2475225dd4fcb6b5c9d90f9ba7331521f973a91c2ce42beb81f34fb5cf17052e2b5b187c5d70a3e49e31d4c5c12798129729ebb6a38ed763032a61182011d"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b47000-0x20)={0x1f004, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:11 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$netrom(r0, &(0x7f00000b3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000036b000)=0x10) syz_open_dev$adsp(&(0x7f000056a000-0xb)='/dev/adsp#\x00', 0x6, 0x200000) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:30:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e60000)=0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00009cd000)={0x5, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) write$evdev(r1, &(0x7f00004c0000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc30) select(0x40, &(0x7f00005a5000)={0x0, 0x6, 0x8, 0x80000001, 0x4a, 0x4, 0x7, 0xff}, &(0x7f0000e14000-0x40)={0xbc14, 0x6, 0x7, 0x6, 0x927, 0x0, 0x356, 0xff}, &(0x7f0000495000-0x40)={0x4, 0x1f, 0xfff, 0x5, 0x3, 0x700fb91d, 0x401, 0x10001}, &(0x7f00008d3000-0x10)={0x77359400, 0x0}) select(0x40, &(0x7f00006c5000)={0x4, 0x8001, 0x4, 0xefbc, 0x2, 0x8000, 0x100, 0x100000001}, &(0x7f0000037000-0x40)={0x7, 0xffffffffffffff7f, 0x10000, 0x560, 0x6e1, 0x4, 0x7fffffff, 0x200}, &(0x7f00000b6000)={0x283, 0x6, 0x3, 0x400, 0x7, 0x1, 0x9, 0x10001}, &(0x7f000095c000)={0x77359400, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00004c6000)={0x2, 0xffffffffffffff7f, 0x7ad, 0x7, 0xe8a, 0x9, 0x5, 0x8, 0x100000000, 0x81, 0x3, 0x101}) 2018/01/20 05:30:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e4000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000934000)="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") syz_emit_ethernet(0x2a, &(0x7f0000b29000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x1f, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000afe000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/20 05:30:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000300000-0x11)='vmnet1\'system]{:\x00', 0x2) sendto$inet6(r0, &(0x7f0000e33000-0xd4)="98404c6fe70edda8bebd0e33ff9b53ca1c27e4c000da4ee182a577e7e44f5b784f7b41923e2a0e3423140898f83c3f8b25ce553a3162e6a7f9d9034308ddb0ab3888c55e4a9ff0b2a341e72a059413fc2b4722e13d67faab785aae7db182d86c3013168176016f8d0e303a231d862100f7a928bb2aa71f85c5d01f53cbe83f5349df49dac8af2f024b31143daea326b4a8366084497835618a7865ccef52754d958f7a2b9c574402cc21f3c4dd35c250a4501049cea68b9c9e267ad311b7b0913c798321875b1968ff680514d9aaa8e78ae3ba09", 0xd4, 0x20000000, &(0x7f0000318000)={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000e2000)=0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/01/20 05:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ee000-0xc)='/dev/autofs\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ab000-0x4)=@int=0x0, &(0x7f0000414000)=0x4) 2018/01/20 05:30:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000e40000)=""/144, 0x90) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/01/20 05:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000050a000)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) mq_timedreceive(r0, &(0x7f0000073000-0xfd)=""/253, 0xfd, 0x7fffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000313000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/20 05:30:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/autofs\x00', 0x1010c0, 0x0) listen$netrom(r0, 0x400) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = memfd_create(&(0x7f00007cd000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000317000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xca98, 0x9, 0xffffffffffff3507, 0x15}, &(0x7f0000d08000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000264000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8, 0x5, 0xfff, 0x80, 0x36, 0xffffffffffffff6f, 0x1000, 0xd8, 0xfc, 0x4, 0x318, 0x2, 0x3, 0xdf]}, &(0x7f0000172000-0x4)=0x108) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000acb000)="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", 0x129}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:30:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f00007d5000)='/dev/input/mice\x00', 0x0, 0x410001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ac8000-0xd9)={0x0, 0xd1, "ffff0cc31dd855dc60920009e158aa999b9510d33956adb6b091f0a10ccdaf9f3c25d7c3ce76a7f23d1eb17108cf471e5d2912aec16791ebe003de1e8f1170be910d88ebcb895b6494951a3460c02ce7fa94f32b206d4b289c21bf53fe5a5d518365aa2279fcb305cf03b91fcc9ec55c74dfe6083d362c0ac3743d3c8e91673c7f6bd96ce6d3e6912e334ff4ef44c9e10f669f8cf9330f076ca17f1a24253d0be225a02250d5544ac903c8458600ce7506fe653f9000f009259f7501a1aaddc843ce63a4556a4916feadef1db1c71aee8a"}, &(0x7f0000b03000-0x4)=0xd9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dc5000)={r1, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x0) 2018/01/20 05:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:30:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xfffc, 0xfffffffffffffec6) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000)="", 0x0) 2018/01/20 05:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b86000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/20 05:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) io_setup(0x6, &(0x7f0000896000-0x8)=0x0) r2 = syz_open_dev$dspn(&(0x7f000092e000-0xa)='/dev/dsp#\x00', 0x8, 0x20200) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/checkreqprot\x00', 0x2, 0x0) socketpair(0xf, 0x3, 0x4c26, &(0x7f00003d2000-0x8)={0x0, 0x0}) r5 = syz_open_dev$admmidi(&(0x7f0000507000-0xe)='/dev/admmidi#\x00', 0x400, 0x80000) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000942000)='/selinux/status\x00', 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/dsp\x00', 0x80000, 0x0) io_submit(r1, 0x7, &(0x7f0000c33000-0x38)=[&(0x7f000073e000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f000002e000-0xad)="a7d0ef3d1a5416bcffd7d8907e06d97a545fbf5afb525835da3ce9d25d6b6786f38b5bc536dd2e70cc3d92cda874b4aabdba9738ddacbc4a16e7ed144ecb67e47b1b1213cef2dd656760978f5baf439c2824c375b44af74dc271329730cf01291de74910fbe76b7f208aeca90a63d11342d4ec9db4d9a392787bcd5383c68cd736efe61f445bc95a9838f07366be65fb2bb9d23b54882a2dd252fe468d71659b3528d4bb29e4fa9439f340f6ad", 0xad, 0x6, 0x0, 0x1, r2}, &(0x7f0000feb000-0x40)={0x0, 0x0, 0x0, 0x2, 0xb8, r0, &(0x7f0000bdb000)="476e29d36db4bdc7dfcc5e4e509708831540c8215df5f5b9b278377bad890d703b41e38cb8f0a9d9d218b6e3df43722970044cfd702ccd0c21ba3e9d39d9b3204b387194cbc9e3ef9989aec7a45761fa50e46aaca5be75154b5301cd3083237a3e9612ab2aee1b89427404ff29ae71b53fc0b346b69714ebaae69b7b8a975923cb07530e0e2f3bd3680b30d1f34ec7241dbd8120dbaf706019d153882f55bb1ab5ee1d29433e4ebf2a9345a8140f7189cdea1272291d6dfa1382ee0146cdf3899f0bbf08bc317d2f377b4aca678b01c5e4a5f8dc22", 0xd5, 0x9, 0x0, 0x0, r3}, &(0x7f0000245000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00009c3000-0x1000)="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", 0x1000, 0x100, 0x0, 0x1, r4}, &(0x7f00001de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f00008ec000)="3434543c58777827e99d642dd1960bb9b99d37e7099e50a6a4c2c1be333a1b7b32a492562165c45b2cc619fe9a850274f1387a0e28e63f67dc478ce7c592a7e15536e7762a6427aea90b4fde7517a5a0d53a0302ca4e09d68f2a75ab7bd2954c6c98903695830f5c514b21376c857ad61484ac96a8dd4d20569dc8d1cbb82b8897f6a29e64a359ccf6a4789386f0e3f0269a754f73a07327fb97f5cbae20d8db93980bf482789effafc3450a59a2674149c75a25de2f798de6eb43af", 0xbc, 0x6, 0x0, 0x1, r5}, &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffaf, r0, &(0x7f00006c3000-0xaa)="67971b6665ffc624a1821c58abdf29ff012ae7b4bbffaf1cf96c6fd67259d92848f8aeb969b625ba9b58e8088dcd89d27d9cafaccd68dda962bad9397b377239d733f4c04630439aac2e84057c5fb144e00b6cc6214242921a1fef7896075f67e748ffd9fb44c57ba165b73faf15d139bf0b5ee3a41964e7aab35219e85cb64fd77e4db2028e20200a04b3a65cdd77e67f637cfc79cb2ecb35cd35e333ee9f92031b6a978f10e7bddaca", 0xaa, 0x400, 0x0, 0x1, r0}, &(0x7f0000e80000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3f, r0, &(0x7f0000143000)="b75e3e", 0x3, 0x50000000000, 0x0, 0x1, r6}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f000023b000-0x6a)="44582bcdce9b64ebcccd8d9b6fcd6561039a8eed668bf40561dd3f257bfe755c9c3d933b4ff50731ab84c3c40e7b2ed552366035e9f50840ce800f6453680c9140626c06c38b946b71df465289c30bba77a06c19efe80d4895f8c59f6c344800e5014f2f3056bd6e4e16", 0x6a, 0x0, 0x0, 0x1, r7}]) 2018/01/20 05:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a60000-0x57)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0xffffffffffff7252, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cb3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000088000)=0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000e77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:30:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e1c000)='/dev/vcsa#\x00', 0xc034, 0x101580) timerfd_settime(r0, 0x1, &(0x7f00005db000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ef4000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x552, &(0x7f0000e6b000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x7000) r3 = geteuid() getgroups(0x7, &(0x7f0000ba5000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000054f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baf000)=0xe8) r6 = getgid() r7 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dff000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000de0000)={{0x7, r3, r4, r5, r6, 0x60, 0x87, 0x0, 0x0, 0x0}, 0x1000, 0x5, 0x101, 0x1000, r7, r8, 0x4db8000000, 0x0, 0x0, 0x0}) futex(&(0x7f0000577000-0x4)=0x5, 0x4, 0xb7d, &(0x7f0000c92000-0x10)={0x0, 0x989680}, &(0x7f0000cf5000)=0xffffffffffffff7f, 0x4) 2018/01/20 05:30:12 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f00003da000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000868000)='/dev/admmidi#\x00', 0x3, 0x121002) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xd, 0x5, 0x7fff, 0x8, 0x4fd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x22, 0x2, 0xfffffffffffffffc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000bdb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f00000de000)=@ethernet={0x0, @random="c3f258861ec8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23b526cc1f5a8f89) 2018/01/20 05:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d8a000-0xd)='/dev/dmmidi#\x00', 0x5, 0x220000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000d71000)={""/1024}) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8a58c"}, ""}}}}}, &(0x7f0000c1a000)={0x0, 0x0, []}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000731000)=0x7, 0x4) pipe2(&(0x7f000060e000)={0x0, 0x0}, 0x84000) connect$bt_l2cap(r1, &(0x7f00005a4000)={0x1f, 0xffffffffffffff00, {0x0, 0x7, 0x9, 0xffffffffffffffff, 0x9, 0x6}, 0x8, 0xffff}, 0xe) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f000074b000-0xc7)=""/199) 2018/01/20 05:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000749000/0x4000)=nil, 0x4000) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c0000-0xa)='/dev/ptmx\x00', 0xc0001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/20 05:30:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) shutdown(r1, 0x0) 2018/01/20 05:30:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x605, 0x0, {0x0, 0x0}, 0x1d5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a0a000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:30:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff80}, &(0x7f00005d3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000564000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x416) sendto$inet6(r2, &(0x7f00007ec000)="", 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/20 05:30:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000058a000+0xd16)='./file0\x00', 0x20) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000e8c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x480) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000024a000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007f4000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x68, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000df4000-0x1)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000599000)={0x0, 0x9}, &(0x7f0000ecf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000971000)={r4, 0x4, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000067b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x786, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x47f, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000925000)={r5, 0x3f}, &(0x7f0000fab000)=0x8) 2018/01/20 05:30:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = request_key(&(0x7f0000681000)='trusted\x00', &(0x7f0000e74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc0000)='.&nodev:msystem\x00', 0xfffffffffffffffe) add_key(&(0x7f00004ed000-0x8)='trusted\x00', &(0x7f00006eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c3000-0xa6)="4d952764106daebb2bd7f49d12edf7db50ebf28eb3a671ce17e02b5aa41f3315b6dbeb7c5b3d752db6a25eebbf193c66d055d93b52e9601a1cbc75427a728ccb245c35d40da32a6d158ef2100504d0c097fbc019ff30b85df7415d8746d5c75fab7856adbc92e264bd2c7860296367d12800d22d5e4046084e370391c9c2c722551485e90704707171195786dc4b59b36990aa0953adc31c07eaeb6a1e6cfb4fb225b40c9d6d", 0xa6, r0) 2018/01/20 05:30:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init() [ 41.377246] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/20 05:30:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000786000-0x19)='%vboxnet0/trusted$md5sum\x00', 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000010b000)='/dev/rtc\x00', 0x482600, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfff, 0x0, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00003ed000-0x8)=0x100) listen(r2, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00003b8000)={0x0, &(0x7f0000e7b000)=[]}) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getegid() geteuid() stat(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f00007da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r2, &(0x7f0000c61000-0x21c)=[{{&(0x7f0000b6a000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000095c000)=[{&(0x7f00004aa000-0x31)=""/49, 0x31}, {&(0x7f00004ff000)=""/132, 0x84}, {&(0x7f0000224000)=""/194, 0xc2}, {&(0x7f0000851000)=""/232, 0xe8}, {&(0x7f0000212000)=""/125, 0x7d}, {&(0x7f000005d000)=""/171, 0xab}], 0x6, &(0x7f000047f000)=""/230, 0xe6, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00006cd000-0x3a)=[{&(0x7f0000d3b000-0x2e)=""/46, 0x2e}, {&(0x7f0000173000-0x6a)=""/106, 0x6a}, {&(0x7f00005e6000-0x6d)=""/109, 0x6d}, {&(0x7f000038d000)=""/155, 0x9b}, {&(0x7f0000555000-0x3f)=""/63, 0x3f}], 0x5, &(0x7f0000a80000)=""/54, 0x36, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000ec8000)=[{&(0x7f00002cd000)=""/4096, 0x1000}, {&(0x7f0000c82000)=""/220, 0xdc}], 0x2, &(0x7f00009a6000-0x12)=""/18, 0x12, 0x8}, 0xffffffff}, {{&(0x7f00009da000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c60000)=[{&(0x7f0000948000-0x6d)=""/109, 0x6d}, {&(0x7f00002f7000-0x7d)=""/125, 0x7d}], 0x2, &(0x7f00001a1000-0xbf)=""/191, 0xbf, 0xfff}, 0x0}, {{0x0, 0x0, &(0x7f0000323000)=[{&(0x7f00000da000-0x86)=""/134, 0x86}, {&(0x7f00001e6000)=""/0, 0x0}, {&(0x7f00002f6000-0x2f)=""/47, 0x2f}, {&(0x7f0000dbf000-0x89)=""/137, 0x89}, {&(0x7f000099f000-0x14)=""/20, 0x14}, {&(0x7f00007ee000)=""/24, 0x18}, {&(0x7f000068e000)=""/4096, 0x1000}, {&(0x7f0000de4000-0xd0)=""/208, 0xd0}], 0x8, &(0x7f000078c000-0xdd)=""/221, 0xdd, 0x9}, 0xaa}, {{&(0x7f0000e95000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065f000)=[{&(0x7f000092d000)=""/106, 0x6a}, {&(0x7f0000dc8000)=""/18, 0x12}, {&(0x7f000037c000-0x22)=""/34, 0x22}], 0x3, &(0x7f0000398000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000736000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a4000)=[{&(0x7f0000b11000)=""/4096, 0x1000}, {&(0x7f0000841000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e89000)=""/106, 0x6a}, {&(0x7f0000376000-0x3b)=""/59, 0x3b}, {&(0x7f0000e0e000-0x4)=""/4, 0x4}, {&(0x7f000030d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd9000-0x7c)=""/124, 0x7c}, {&(0x7f00006af000)=""/89, 0x59}, {&(0x7f000059e000)=""/17, 0x11}], 0x9, &(0x7f0000202000)=""/46, 0x2e, 0x7fff}, 0x9}, {{&(0x7f00003c7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000287000)=[{&(0x7f00004fe000)=""/4096, 0x1000}, {&(0x7f0000be6000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f00007a9000-0xb)=""/11, 0xb, 0x8}, 0x4}, {{&(0x7f0000374000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a22000)=[{&(0x7f00007ff000-0x44)=""/68, 0x44}], 0x1, &(0x7f00001df000)=""/0, 0x0, 0x3}, 0x7fffffff}], 0x9, 0x40000120, &(0x7f0000b11000-0x10)={0x77359400, 0x0}) 2018/01/20 05:30:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000090e000)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000136000-0x4)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/20 05:30:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bce000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000322000)=0x8) sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/20 05:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) r1 = syz_open_dev$vcsn(&(0x7f0000feb000)='/dev/vcs#\x00', 0x2, 0x111000) execveat(r1, &(0x7f000013e000-0x8)='./file0\x00', &(0x7f0000c6e000)=[&(0x7f0000288000-0x7)='loeth1\x00', &(0x7f0000a9b000-0x2)='(\x00', &(0x7f0000e95000)='\x00', &(0x7f0000874000)=':locpuset\x00', &(0x7f0000bf1000)='vmnet0security\x00', &(0x7f000018a000-0x5)='ppp1\x00'], &(0x7f0000e9e000)=[], 0x1000) 2018/01/20 05:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') keyctl$search(0xa, 0x0, &(0x7f0000f53000-0xb)='cifs.idmap\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x31, 0xff) 2018/01/20 05:30:13 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000007000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x8002, 0x0) r5 = socket$inet(0x2, 0x80000, 0x80000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000+0x943)='pagemap\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6b, "83570a4bfdc30cd327032fbe35ded0359b4a2198183971b9cd658703b473292a046219c2d7592938fda03386a6ed7aa7486c9fca8ada2d01c81e9e804cea286e13726cde101dcaca88e7cdcc3de78e2d52d66cf60155a6899b7330d6238eac6a37f3ffc5a9092ed04c58fb"}, &(0x7f0000008000)=0x73) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r9, 0x80}, 0x8) r10 = accept$llc(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x6, &(0x7f0000008000-0x30)=[&(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000007000)="3138180e4679fe0db16ca6369067df7ce0bc4c6addaabab7fe56d92ef16603301cd460fb7af05a8d53a5cb708df180b61fbbb211aa526f87ba810ab350eba0c4e62dd65af99e9e5da492047a6198d154d00db699c20925c87b2b6ba38f92d9dd8b9a5d884fc205872d32fbfd43d656f3765a7e327bab7cdeab36232b5a0b9eb2f5889ca7ad1b2ee10aaa1bad356a9dbfb5465df12cc609c204fe72f773d2c052ab474c77beb4855fdea88e55353c33c3c2e4f8b1e3d577284e5610d9435b45a4c3733e63f457ba476ef76b9237e34603343f", 0xd2, 0x7, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x457e567, r3, &(0x7f0000006000)="e85b78ff000bca334d2c0a6a93fca7349520515f0096d27a1d76acd5252fff30f728b8f8ec42c9e1fc97c7dad80968c003ed0b89b70a943a7dd2b8b93c253b9d74b7db96fd9745f5fa01c79f13f50c19c42bed389ccb02d884129543dca669e018f889b1bd0388e8f2c6dac13dd06e2462c90c4d58d1d0248b6fc055591fe8af36bf53a4e3a454dd953f6451ffc2fdc44e9cd717434284c14884568eb4ca6d67c50cec3a80b08ed3ecf76bcbecf2fa07e4c16cad25c4c4550738c19b8d4810", 0xbf, 0x8001, 0x0, 0x0, r4}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f0000007000)="32d41ac15eed865290bbfbf0", 0xc, 0x6, 0x0, 0x1, r6}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xf, 0x7, r7, &(0x7f0000007000-0xb9)="81501a7b99ef89b0e56bf51ae4126d06013a7f16148d8007d146e913ae0bddbef308b23345498673f9410caa8506a8ad923b11eb1c0a98cfe349145e11b87e7942801a808dae5d60a419e9c8ff697b22931229425f0c6fd350fba5817a3d9df37bf2e4f75679249695a26de5cedc048de610ff81f9575aff40a397869808ff50d974249dc6ea35d05ed738c62c58406fd1e6e3f7bfb9a21bcef67468fb176eb4b2c36290dbd64447dc8025e7fac075d2c549e13b9b05fefc08", 0xb9, 0xfffffffffffffffc, 0x0, 0x1, r8}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7, 0x400, r10, &(0x7f0000007000)="6bb36c4e3a9adb02f399bc90c992a9614bce56c9cdf75df6e7fd13d1434c6862", 0x20, 0x9, 0x0, 0x1, r11}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3, r12, &(0x7f0000007000)="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", 0x1000, 0x9, 0x0, 0x0, r13}]) r14 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r14, 0x4161, &(0x7f0000006000-0x1f5)="") 2018/01/20 05:30:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000d39000)='./file0\x00', 0x410001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c5e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) renameat(r0, &(0x7f0000ff8000-0x8)='./file0\x00', r1, &(0x7f0000fce000-0x8)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/rtc\x00', 0x40000, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ef4000)={0x20, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/20 05:30:13 executing program 4: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000001000-0x61)="") r0 = syz_open_dev$mice(&(0x7f0000a90000)='/dev/input/mice\x00', 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x9, &(0x7f0000001000-0x48)=[&(0x7f0000000000/0x1000)=nil, &(0x7f0000630000/0x2000)=nil, &(0x7f0000d49000/0x4000)=nil, &(0x7f0000af0000/0x4000)=nil, &(0x7f0000648000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ddd000/0x2000)=nil, &(0x7f000017f000/0x4000)=nil, &(0x7f000033e000/0x3000)=nil], &(0x7f0000001000)=[0x8001], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x37)={0x0, 0x2f, "04759767a4887f00f741af9e347d186117e6bb23807867c7ff2366b9e6cb1ecc6d619c09fd6b8712e356609da18f78"}, &(0x7f0000000000)=0x37) ustat(0x0, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0xff, 0x3, 0x2, 0x0, 0xf124}, 0x20) 2018/01/20 05:30:13 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000009b000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4c000-0xb8)={0x0, 0x8001, 0xfff, 0x6, 0x6, 0x5, 0x401, 0x5, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8, 0x9, 0x3, 0x2}}, &(0x7f0000374000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003e3000-0x20)={0x5, 0x100000001, 0x4, 0x8, 0x80, 0x59d, 0x7, 0x0, r1}, 0x20) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000b4b000-0x96)=""/150) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') [ 41.799258] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/20 05:30:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x5) sendmsg$nl_route(r0, &(0x7f00005bc000)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ace000-0xb)='/dev/adsp#\x00', 0x8, 0x88000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f60000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000011a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000c69000)="00cc00") exit(0x0) sendto$llc(r1, &(0x7f000004d000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000cbb000)={0x1a, 0xff, 0x3, 0x1, 0x9, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000047f000-0xc)=@sack_info={0x0, 0x4, 0x6}, &(0x7f0000da0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d90000-0x10)={r5, 0x10000000000, 0x6, 0x1}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000ab0000-0x4)=0x7f, 0x4) writev(r4, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/01/20 05:30:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000240000)=[], 0x1) 2018/01/20 05:30:13 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000017000)='/dev/usbmon#\x00', 0x6c40, 0x200000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000012000-0xe5)="273cbf5a06213702267cd79fa67b5a0d9952c2e2c013a071350865cf44f8f50e07a6a2b7e63d174fa5811771d95325e1b48be2481a4dedc1cb2f9e15cb261184c6f8d0651633941583ab2e21676520abf013abc1a96177a52e4609d4bdffd1a6d784b30dc56106d2b5aed6a34988e3dcaf05695d06f52169802aeb4b3f3fb96ad34a169bb1e34bab085fea145bcf3a0acf4a41e558cd118c7c275171c21263cb53ccbc238612ea5d343056e56d30810eec9082d786a54c61f244f324e8d2e9995f19eb3e6fdcd2386add533367217ede9e60c4009b231310da3f3e5d4fae1740a5274506de") fcntl$getownex(r0, 0x10, &(0x7f0000016000)={0x0, 0x0}) r3 = gettid() tgkill(r2, r3, 0x3a) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/qat_adf_ctl\x00', 0x140, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000019000-0xb)='/dev/loop#\x00', 0x3, 0x2000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000018000)=0x0, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000015000)='./file0\x00', 0x89, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000012000-0x10)={0x3, &(0x7f000000a000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) bind$alg(r4, &(0x7f000000c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000017000)={0x1f, 0x1, 0x1, 0x0}) 2018/01/20 05:30:13 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x80000000, 0x4000) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffff7fffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) [ 41.886117] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 41.949614] QAT: Invalid ioctl [ 41.977609] QAT: Invalid ioctl [ 42.007480] QAT: Invalid ioctl 2018/01/20 05:30:14 executing program 4: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0xd7, &(0x7f0000000000)="fa38c9a8624fdf794b56157d9b206798409f2bbb7863fc910ba9539b24204e3061a98438a74608997cbcc795926fa572eb3f2ada74eb4e7f61d98e4157cbf3cd95c4538ba5a06d1f294e2637ef4ef3af80864fcb14f7d9d4e790933f0ba87c1cb9c65493f494a27e26680dd698c3f02a07dbca6a4614c784677062e97c4f660b4ea0c056e35bb102e4e03996fab81665fcb16f254e7bf825d5300497b61443c7d80c8b86da6505e946f276081fc13f87e6fa6a5453e5ca4cdc178ab1f5223715c4862ec45abd535df5bb84aabd013ca77576b1612f24fc"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f000063f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:30:14 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000574000)='/dev/vga_arbiter\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c36000-0x4)=0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000e68000)='maps\x00') r5 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') r6 = mmap$binder(&(0x7f00009ad000/0x3000)=nil, 0x3000, 0x0, 0x80010, r4, 0xfffffffffffffffd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00009da000-0x18)={0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000be6000)='./file0\x00', &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000c54000)={0x74, 0x0, &(0x7f00008ef000-0x74)=[@register_looper={0x630b}, @acquire_done={0x40106309, r6, 0x0}, @release={0x40046306, 0x3}, @increfs={0x40046304, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3ff, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000e62000-0x40)=[@flat={0x776a2a85, 0x100, r7, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f000026a000)=0x0, 0x1, 0x0, 0x1}], &(0x7f00006b2000)=[0x18]}, 0x44}}], 0xd3, 0x0, &(0x7f0000be8000)="32761a8d749e005a4aaf2d2b2226e64672639dddba0cabfa8afc45e754afd2140160be3707495292f86b69b9119f11cb3ec9470fc7959474dd8d7a9c2c6c3e306b79c420157b75d00872ad3547cf3f672310563aa64d3f182f2eec0c4f4b4054dacd1561970f7083b8a7eb66acf3871cbcd120e5925918fbc04be6883b9621c4d1be0290ad4af911ae296f2c7065c9d4db3e64266a653b0f1aa4a6f9372998f06159b71ec821edf8342477ea8c8273346e5f237fbea023775fb3eafa5bd7ef577905ec3827ecf8cc14497561fdcd999d9d2707"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000476000-0x10)={0x0, 0x7f}) 2018/01/20 05:30:14 executing program 0: r0 = memfd_create(&(0x7f0000b0e000-0x12)="707070319f73656c6676626f786e65743100", 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007ae000-0x8)=0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000024e000-0x4e)="c6ec136f44bc8268b02c4454d3d5e70a3b0e57968b9390e9f6532978a22576fea8571a706888f24b4b556e04bfca69104cbfa013003c472c573b4385c737bd394d35cc8d218aabc92a60688f7332") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003b1000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000061f000)={0xa7, 0x800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000231000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000bb7000-0x30)=[{&(0x7f000016a000-0x37)=""/55, 0xfffffffffffffe78}, {&(0x7f0000c4c000)=""/17, 0x11}, {&(0x7f0000e22000-0x6c)=""/108, 0x6c}], 0x2, 0x0) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) pipe2(&(0x7f0000ce8000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f3d000-0x8)={0x0, 0x0}, &(0x7f0000079000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000916000-0x8)={r4, 0x2}, &(0x7f00009e5000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r0, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f0d000)={r4, 0x10001}, 0x8) sync_file_range(r2, 0x2, 0xc862, 0x3) sendmsg(r0, &(0x7f000034d000-0x38)={&(0x7f0000c7a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cc000-0x80)=[{&(0x7f0000c31000)='N', 0x1}], 0x1, &(0x7f0000d79000-0x218)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000df2000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000501000-0xe9)=""/233) 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) r0 = syz_open_dev$amidi(&(0x7f00007ba000)='/dev/amidi#\x00', 0x10000, 0x0) readlinkat(r0, &(0x7f0000d43000)='./file0\x00', &(0x7f000018c000)=""/0, 0x0) mlock(&(0x7f00003ae000/0x4000)=nil, 0x4000) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00001d3000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 05:30:14 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000024c000)='user\x00', &(0x7f0000064000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000231000)="c7af9461223e0a96f5d266bbfda219dce37e4f8ea853fc50b236c7dcfa7645212fa7ea2cadba1fdad569c206014bb32f2e111e934de32ff5ce916a380e1cc997618e46bfaa9c38fd0b253c989a0dd1242661", 0x52, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000039000-0xa)=""/10, 0xa) r2 = request_key(&(0x7f000026d000-0x5)='ceph\x00', &(0x7f0000229000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)=']!security\x00', 0xfffffffffffffffa) request_key(&(0x7f000026c000)='id_legacy\x00', &(0x7f000017e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000162000-0x2)='{\x00', r2) r3 = shmget(0x3, 0x4000, 0x1001, &(0x7f000015d000/0x4000)=nil) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f000026e000-0xd5)=""/213) 2018/01/20 05:30:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xc)='/dev/binder#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) r2 = add_key$keyring(&(0x7f0000d43000)='keyring\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000854000-0xd)='dns_resolver\x00', &(0x7f00009e8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bcf000)='keyringmime_type\x00', r2) r3 = syz_open_dev$admmidi(&(0x7f0000c59000)='/dev/admmidi#\x00', 0xead, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000d9b000-0x58)=@routing={0x0, 0xa, 0x2, 0x4, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, 0x58) r4 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x38) [ 42.029360] QAT: Invalid ioctl 2018/01/20 05:30:14 executing program 7: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") chroot(&(0x7f000031a000)='./file0\x00') fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) [ 42.060571] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/20 05:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000077000)={[{0x4, 0x6, 0x10000, 0xaa, 0xb0, 0x6, 0xfffffffffffff8b8, 0x80, 0x5, 0x4, 0x375, 0xffffffffffffffc1, 0x401}, {0x800, 0x9, 0x10001, 0x6, 0x81, 0x9, 0x1, 0x8, 0x4, 0xfff, 0x8000, 0x0, 0x95fb}, {0x8001, 0x2, 0x0, 0x1, 0x1, 0x1090, 0x5, 0x1, 0xef, 0x8000, 0xfb0, 0xe04, 0x3}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000096c000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r1) 2018/01/20 05:30:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004da000-0x10)=[{&(0x7f0000000000)=""/41, 0x29}], 0x1) 2018/01/20 05:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) syz_extract_tcp_res(&(0x7f0000e2a000)={0x0, 0x0}, 0x80000000, 0xbeb4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x8) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00008ed000-0x3b)=""/59) 2018/01/20 05:30:14 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f000083a000)='/dev/dsp#\x00', 0x3, 0x0) listen$netrom(r2, 0x401) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000461000)={0x0, 0x0}) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) listen(r1, 0x2) prctl$intptr(0x19, 0xbc7b) 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f000067c000)="") modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x109880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x4, 0xffffffff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) pwritev(r0, &(0x7f0000c3d000-0xa0)=[{&(0x7f00000bc000-0xaa)="48f47c54e4e4e8b70e650730908c8c58b4f12b2fcac99a3bc34222d420731d3e63f16f58a611b560928a0317898799d86081c433d04dc017cb9afc3a88e7a2657500d8089bd1eaa413eee7150462701ee6e56abfcfffcff5121266f406f03f011c9386bc59203f60f90b394caeac4e29ed7d5b69abd1a522eeb19ec5372eb6820a8af65939e5360738c87acd39cd485e9f51cc2f988405ae4da5da6d6afacbbbdf127a10f89e654a0579", 0xaa}, {&(0x7f00006e0000)="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", 0x1000}, {&(0x7f0000e2e000)="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", 0xfe}, {&(0x7f0000cec000)="a8197d4b5007d8c3105916cbe15930edb8ca4e2f246e4b6465becc803938d5314c5641b2ca3ee4dbb275f41b5c2d2a73c173131f55d960", 0x37}, {&(0x7f0000ede000-0xbc)="7d5b87318674f59d933a7cd8113b12139e5616c66abf2f172a3156032f4c17b4891c9fa95ab616842bda47e7a1a22eb2294a777fd5bfada60d9221ce33eed7e8965490dce63c7c1ea0d992705d1bdd0380d3cd2b1d5ce24ac9ecf0b21ea9710e8c1c16d86251bd4d639ee3fc790d8c18ae482b94943e6bace119ac45bca7cd1daba461be31adcdf6f97b7be1108f7134d1dc4e6a9a57f95a60f86c8be868c1149acfc6d5e573903389a3f47376f435ccb451c346f3ff362fa1f7e8d3", 0xbc}, {&(0x7f0000fd4000)="35b987166c13e9653db33618791dc5296a6781482d457ba7cd2313e10b3820b44eb2bb63e7545f9b50144bf5b2b6bc65c03f2fd169360b85c703cae91a15d265eb3de3a3414ae8d8b6033b81f2afb74b2d14a31b4d", 0x55}, {&(0x7f0000ebb000)="e23c2911979fb3eb6101421e39de721612279dca12c7ea206d520393e3ec23d3e375518377f9e56ab87fcfe96ef95636e08aa38ee542ada365b090849c0e7edde3d3d0ad0f4fd0da804a3d65f3f69d1c7b4580c3f04081ca9c3628a78083cd38f31b97cb12e708f5bdc82e2b6237359d46c3d8161140a5d517f95b8dac26a8dde5fc20dcf62ac3ca33dd5585939fc01df649b22d71fa15eba1", 0x99}, {&(0x7f00004c9000-0xa5)="64be66cb92ec2fd6c130adec36d60248dd1b1284f4da9b07caf526ba88fdd0e02125ab85595252e196abe71c24870b0f3c9b80850ee3495cff35580acd02c4f6799c3eeaf25383bc0cb139518703be3240809cb354539ac6eb2103eb3b2d9ec1562390e69309b78883d52e20679e6c6a6d04f3f9070a6ac88d6bb5b031668c8542d7d4dfa8d702e7f83676af05ced2c8c8d548d890adb0a16ca7decc9f25c2cffdc6a09f47", 0xa5}, {&(0x7f0000ccf000)="5b4d24bf18e69019f5e76f0425163a9ab06167964afacc69", 0x18}, {&(0x7f0000970000-0x90)="e9db80b3bb5482c76a6fda21cdc0158966deb56b6f3bbd8405688b1dab6f6ba21d8b119317fb673f9705f8c3ffa0afc455e12715281f728351dfc668583f4987d2783c5f6a9390c5a2ddcbf2e440355a6a566f189918efaf8d99c2e0a2a07ffcc6fca2f3b082794cc232b51cb92b2ea14c3003e177847f779a2503419aa8b30f31e4a8e93e57a5b96aef9074b7a7a446", 0x90}], 0xa, 0x0) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{0x0, 0x0}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3)={0x0}, 0x8) r1 = gettid() socket$unix(0x1, 0x2, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x37) r2 = syz_open_dev$adsp(&(0x7f000025b000)='/dev/adsp#\x00', 0x800, 0x0) openat(r2, &(0x7f0000678000)='./file0\x00', 0x400, 0x120) 2018/01/20 05:30:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000f13000-0x53)=@file={0x0, ""/81}, &(0x7f0000001000-0x4)=0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000678000-0x8)={0x5686, 0x100}) close(r0) 2018/01/20 05:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000bcd000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00004c2000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000061b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000583000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x32ab, 0x0, 0x2, 0xa, 0x20, 0x0, 0x7f, r3, r4}, {0xff, 0x800, 0xff, 0x0, 0x1, 0x3, 0x401, 0x80}, {0x2400000000000, 0x1, 0x4, 0x8}, 0x4ac9, 0xd, 0x2, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0x7f}, 0x2, @in=@empty=0x0, 0x1, 0x2, 0x1, 0x0, 0xfffffffffffffff9, 0xc0, 0x137}}, 0xe8) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d402, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000ac000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) connect(r5, &(0x7f0000327000)=@hci={0x1f, 0x1, 0x1}, 0x6) ftruncate(r5, 0x7fff) r6 = add_key$user(&(0x7f0000cc0000-0x5)='user\x00', &(0x7f00008fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024d000)="48924efe6c1781185066c0e0ceb3b2c8cc42067f0eb710783bdcce9b4608600df4075c0cd1cab0572e84479f41a59b4de42ba545bafbf31f5e", 0x39, 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f000080d000)=""/59, 0x3b) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000000b000)='./file0\x00', 0x1) 2018/01/20 05:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b62000-0x20)={"40a567fb418aecf33a9a09b65dbc02de", {0x4, 0x101, 0xfffffffffffff135, "40da0d3ab4a0", 0x5, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) fcntl$dupfd(r1, 0x406, r1) sendto(r0, &(0x7f0000de1000-0x3f)="a08b844e1d69356b85d082f432c750f9b41589f2e38abdb3d21f7fdebfedb015d54d2b7da61d930d393010ead2d60f84d664e3bf86a5ad836303f0dd54914e", 0x3f, 0x40000, &(0x7f000028d000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/20 05:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000023f000-0x8)='/dev/dmmidi#\x00', 0x3ff, 0x20000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000b56000)=0x6) 2018/01/20 05:30:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000272000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2040) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000993000)={0x0, 0x0}) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = inotify_add_watch(r3, &(0x7f0000112000)='./file0\x00', 0x3000000) connect$llc(r3, &(0x7f000037b000)={0x1a, 0x6, 0x3, 0x5d, 0x8, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) inotify_rm_watch(0xffffffffffffffff, r5) llistxattr(&(0x7f0000f1e000-0x8)='./file0\x00', &(0x7f0000704000)=""/103, 0x67) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00007a9000)=0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000d13000)=""/168) fanotify_mark(r3, 0x2, 0x20020, r3, &(0x7f000063f000-0x8)='./file0\x00') sendmmsg$alg(0xffffffffffffffff, &(0x7f00008e6000-0x38)=[{0x0, 0x0, &(0x7f00008cd000-0x30)=[{&(0x7f0000ec2000)="a6865412d8f5b21f19b85328ed7a7631ecec0d5d5942cd17eb3a7433554544e5160fea38c143c353da114a7fd5d080f7c99bd08d03296762f065ff30477ed6f561171c24e142c1eb948a9476e5c242f0fbea8119f1a8448bc0aa69e58ee2cf731d64157b66c04f6e209a12da08db5859f4d284aeaba864340827275a91917e39d75495b6d4c2216bf6baf92adafe6f423ba595e06201599fcf5d1d14d068b817a69d6c8d55fd4fa88e58adc8a65857593921388180fc9c5031", 0xb9}, {&(0x7f0000cde000-0x5)="0d057b9311", 0x5}, {&(0x7f00004cc000-0x21)="e758cf28883939fb60d4bae5e2b9cbdb0f91b16eb46d5ffee8ea713a0d9876e599", 0x21}], 0x3, &(0x7f0000cf1000)=[@iv={0x100, 0x117, 0x2, 0xe6, "9da42e95d2c02999c76ebcbb231afe174dcb86ef7cad12d8e0dc3df1f9414c8eea8a2935615cfa818976452840499550c48a9ddc4f4db753377d2ce533cb41b5210cbb93750090b1d9c27b12b8223c2e9cb8e4cbd7ff042e9bfa6db6a45ad8b46b4b8b2267185a4fa842e9a4bc02a8f3326a01abe329c76eb9690a77e9e3a805e6600338adfb5571faafea4113240fd0312a0516e0394f76923e93a5c6d2faed0093551f3468564bc4056b554ed44b153fde66baa5a6d05bcf6534f0bd97069b810a3d1d344e2a651fa2d9744a5a2174da8138458a24c86663f2da4d62bd1e849a89f753517f"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9d, "d17d56715a9f58f128f84dd723a26ea96b9341538670d85e07d30348e21fa3f22b3d4762aef32067297db641c901a7116cabbbf6164eec457312a6299c61a7429370ec74660b090c2d9cd918fdf8261b46bc666fc59f9d36a416f1d6ff668968b27b204b7936b1b191e01524d759fdbed5224f7f8f990df8ce239eb410e28f8c3c954f47fefed0bfdf6ddf3401296eac85c95342392da7fbe0f8ab830d"}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x2a, "365e5f1044d8a95bb8860993e6818b28cc04f7ab4746ae878446f619d6d6ea474b4887764479337aaf57"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x83, "59f126871ff2bf557d02a893d71ca2013eb787912224de897a5483212e4feee3967317fc83c36de93947afc96bdb5b65436feae4c658ef018081a6167e7bfac7e38cccc3d3820c2990e5454bfde82da86ebf4e4c9d2e1efb8810d58669523ae10dcc7f76dcf807b72182a3579751ce07417c5a5dae74a47ff2c6f79860bbd955112fbb"}], 0x320, 0x0}], 0x1, 0x44810) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9e000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e5000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000097f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0xffffffff, 0x3, 0x7, 0xa, 0x80, 0xa0, 0xbb, r3, r4}, {0x6, 0xffffffffffffff80, 0x7f, 0x5, 0x4, 0x3, 0x0, 0x4}, {0x7, 0x1d, 0x4, 0x8}, 0xff, 0xd, 0x3, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x3b}, 0x0, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x3, 0x9, 0x0, 0x8, 0x0}}, 0xe8) r5 = syz_open_dev$sndmidi(&(0x7f0000493000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000036f000)={0x3, r0, 0x1}) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:30:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a27000)={0x0, 0x0}) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/20 05:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d1f000)="eac0647ced6c0fc3383620e7d796e39518150e8e49ab6ff924018903e8ec7152488db80864bb01f8c0c334bb77fa782e6f13deaed47988fae826d79fe9863f7781e52274b3da61b0c27e7096d53ee84c9d12fa409eb093ca32b8ef4d7b6f42daefb94cc3e1ff5b599e4d786f9b9d2f57ea95592343af18d987a63dc27dd286aa13624f02cad2bea91b3f158fda2968343df8b655b73ab4e59f5c944b8b453b74132c3017e5f4a2191d9970265762593b77d86e403f3323a35fd3d14a3d2f65208ab62fbaf3132b0846aec9f818a6f27153bf6a34392905a51cb7aec2ea335049f65af2d7", 0xe4) futex(&(0x7f000000d000-0x4)=0x0, 0x400000001, 0x0, &(0x7f00006bc000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/20 05:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bd5000)={0x20000000000000c4, &(0x7f00006c2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d89000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007be000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/20 05:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f000041c000)=""/129, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001a3000-0x9)='/dev/kvm\x00', 0x1, 0x0) read(r1, &(0x7f000067a000)=""/10, 0xa) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b04000)={0x2, 0x7, 0xcb7, 0xfffffffffffffff9, 0x0, 0x63}) pipe2(&(0x7f00002ab000-0x8)={0x0, 0x0}, 0x84000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000587000-0x8)={@reserved=0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/20 05:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004f0000)=0x7f, &(0x7f0000c66000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000072b000)={0x2, 0x2, 0x0, 0x1, 0x1, 0x8d6, 0x3, 0x0, 0x3, 0x5, 0x1}, 0xb) write$evdev(r0, &(0x7f0000cbd000-0x60)=[], 0x0) 2018/01/20 05:30:14 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400000) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000008000-0x8)=0x29, 0xbd, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000002000-0xa)=""/10) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x800454d3, &(0x7f0000001000-0x4)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x200100, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/20 05:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b02000-0x4)=0x0) getpgrp(r1) 2018/01/20 05:30:14 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) semget$private(0x0, 0x0, 0xb) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:14 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000095000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x18, [0x5, 0xffffffffffffff6d, 0x800, 0x5, 0x3, 0x3f]}) syz_emit_ethernet(0x32, &(0x7f00005d8000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x6d22651111a67af, 0x0, 0x0, @loopback=0x7f000001, "99aac02f"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair(0xa, 0x80803, 0xffff, &(0x7f00008ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x1) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000-0x10)={0x10001, 0x0, &(0x7f0000caa000/0x4000)=nil}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x5, 0x2, 0xf623}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0xc03a000000000, 0x2, 'client1\x00', 0x5, "94000000090000cb", "c5c0863169acaa513eeb9c1025b8ccfa1d1115cebd85a2c67b9bc8ddcb310f99", 0xcc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000aa6000-0x34)=""/52) r1 = accept(0xffffffffffffff9c, &(0x7f0000864000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a87000-0x4)=0xe) bind$bt_rfcomm(r1, &(0x7f0000155000)={0x1f, {0x10001, 0x2, 0x8, 0x7, 0xc7d9, 0x401}, 0x51}, 0x9) 2018/01/20 05:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/audio\x00', 0x14002, 0x0) bind$bt_hci(r1, &(0x7f0000f12000-0x6)={0x1f, 0x200, 0x2}, 0x6) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) 2018/01/20 05:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xdc97, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000d4f000-0x4)=0x7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a3000-0x68)={0x6, 0x0, [{0xbe5, 0x0, 0x9}, {0x0, 0x0, 0x8}, {0x9ff, 0x0, 0x4}, {0x88, 0x0, 0x5}, {0xb57, 0x0, 0xfbd}, {0x2cf, 0x0, 0x9ed1}]}) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000012000)=0x5) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x6}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/20 05:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f00004b5000-0x8)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000859000)='/dev/adsp#\x00', 0xde, 0x101000) renameat(r1, &(0x7f0000b47000)='./file0\x00', r2, &(0x7f000036b000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) userfaultfd(0x80000) close(r0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d1000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000bfc000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) 2018/01/20 05:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 05:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000d9c000)="9c84811eb603f42071e9f08326d043005efd48ecc8d03c13ae9a8f32ab9cbb17504fc28466d8386d9962389b6e9808087953ad2da6edbd0fa6c3199ad3751252c9e5c951a2dbe75d4f2fbc4c2506b93c2c5c8af09c5c1ff9f55d9a0d", 0x5c, 0x200400c0, &(0x7f0000cfa000)={0x3, {"5fc18e5491849e"}, 0xce7}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f000046c000)=""/240) 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000)=0x0, &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e80000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000295000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00002d6000)=""/61, &(0x7f0000813000)=0x3d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c04, &(0x7f000034e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf", [0x0, 0x0], 0x0}) r3 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/20 05:30:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = dup(r0) write(r3, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000742000-0x28)={0x5, 0x3, 0x3, 0x7, 0x100000001}) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) r1 = semget(0xffffffffffffffff, 0x1, 0x0) semctl$IPC_RMID(r1, 0x83, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:14 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000346000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000834000)='/selinux/status\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000fd7000-0x4)=0x9c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fd6000-0x8)='rxrpc_s\x00', &(0x7f00006a5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd6000-0x1000)="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", 0x1000, 0xfffffffffffffffb) add_key(&(0x7f0000fd6000-0xd)='dns_resolver\x00', &(0x7f0000fd5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd6000-0x4b)="daf98f96e31c4bc4a8ea302899485cfd4934f7662dadab9ac8432b960b6be5f8bf864344aae4c2893b72cfc670e47db8c38fa69e6c67b4ba6862d54cc6c0e020a3be103e5acdd4d690fcd8", 0x4b, r3) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/20 05:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) r3 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e7f000)=0x0) kcmp(r3, r4, 0x7, r2, r2) 2018/01/20 05:30:14 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000008000)="bf35d147fe93a1b8ad414bf2df0f37bf771b443decefae6533d86f28a0ebc764de81efd38ddd47ceab9a11da38c05f25564abf52cdb94eaafd3e9736e25dfaa9d5d84ba0fc5e6dc75eead2171e714ed33cd686591139db93e29775430ef2d538c38e74b53718c0f45e97940d477e58161c69e0bbf5d15eb298b8fb1f8fce9bb9dffc9ca53be92ed2308519f325c50728c9b265f7a4e910395284390925f7e8ed12438b8b2d25e1fb7bf66aff4df3947ca6a0229126e76ab45c485bc030aa67b4fe6ca46aa1c4a5e72d4a3ede0a9f01037bb4f53be0a7258dba1932b170f8f12f8db42c79c9", 0xe5) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000059b000-0x22)="b7edf9ffffff83e5b3d30ced5c54b60a4b5df0df8217230000000000008100e674", 0x21) clock_getres(0x2, &(0x7f0000c06000)={0x0, 0x0}) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000864000-0x1c)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pptp(r0, &(0x7f00007c6000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket(0xa, 0x1, 0x0) bind$llc(r1, &(0x7f000016f000)={0x1a, 0x1f, 0x7, 0x0, 0x7, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000bb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000294000-0x38)={&(0x7f00006b9000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f6000-0x10)={&(0x7f0000da3000-0x24c)={0x24c, 0x2d, 0x400, 0x5, 0x0, {0x1f, 0x0, 0x0}, [@nested={0x210, 0x50, [@generic="4427b7246342af8b29d4c4ea0b2c3a0a90432009dd4975e9535c03ec12c78d4821da2fd5e8452e0d08a19176f3ed427b7a267105f70e9d3af8a089f3554a310f6e7cb40dec08e54e1e571c95359648d1b51655c4dabd6772532a197711e1", @typed={0xc4, 0x8f, @binary="c3ebcd5b086909cce5239e64421dad80b84630bf8e73e34da4983f1a944428bcf60200fee4f21deedbedace78b5a8abd08b4865edc510874679abc49b015d9d29c218c12bb77e2d686cbc018da847ad1d2c8d68def04a66709e691ecf948024f8f4fd089e62da789d55f740203fe51a1c5fe78e5da72dee956f8e260cc27e8acf0d9778aabb03e9a9d4316f536a018d682d7f5895512b4b20efe4736e7872e396159d2172e3409a9bbb6a730186edff3e8416bac5e7f3ccaef"}, @generic="caf802dc2a2a7e47075fa56f3d4ce7c763fe81c02c1612a6d54443e1f841dea4d53d3c4d11c62b7f14aa6f16f882015c14a2ecf9bcc5764e0004d2cc334abbc168319d239adec7a17cd2f88d742ac80e06e8ea79becd98d5bf32574b550b8690ae183bc57a9d34d0442661984babfe0c93d4e242f7c66745e737755fbb6ec439f56a7519a142cfb2edfb23eeabed7a33c6e46e7265171c299b11810d6d33ec5a2203a56f328b15cd16dffaca02a4870e1d1dde4976382393ec774d1baf8110fce1fd70dc28d2045bb60a74ff57a1", @typed={0xc, 0x2c, @ipv4=@rand_addr=0x1ff}, @generic="62d648f7c37871", @typed={0x8, 0x5a, @void=""}]}, @generic="4e1030fbed3af5b20af599b0403b780b27e3103bb3", @typed={0x10, 0x7c, @binary="96e926a3ea89c7"}]}, 0x24c}, 0x1, 0x0, 0x0, 0x40}, 0x4008010) syz_open_dev$sndmidi(&(0x7f0000ac8000)='/dev/snd/midiC#D#\x00', 0x4b, 0x10080) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r2, r3) 2018/01/20 05:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000c38000-0x38)={&(0x7f00008a3000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00002c3000)={&(0x7f000043f000)=@getroute={0x14, 0x1a, 0x200, 0x1, 0x1, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r4 = timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009a8000)={0x0, 0x0}) r6 = syz_open_dev$midi(&(0x7f000053e000)='/dev/midi#\x00', 0x8, 0x101400) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f000061c000)=0x2, &(0x7f0000ad6000)=0x4) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00002cc000-0x40)={r5, 0x5, &(0x7f000072a000)=[0xece4, 0xef, 0x8, 0x9, 0x3], &(0x7f0000aae000-0x4)=[0x7fffffff], 0x24, 0x8, 0x80000001, &(0x7f000086c000-0x20)=[0x1, 0x1, 0x5, 0x1, 0x4, 0x401, 0x1, 0x7], &(0x7f0000c8b000-0x14)=[0x8001, 0x2, 0xff, 0x6, 0xffffffffffffff7f], 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000ab4000)={0x0, 0x0}) getpid() timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/20 05:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet(0x2, 0x8000f, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000049f000-0x35)={0x0, 0x2d, "c0c359e38332ca3252e2fd27e0dcf520edac52138fdee064fed80d3b9027d5c6743daf4b76ceff18f9880ca8db"}, &(0x7f0000fb1000-0x4)=0x35) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000af4000)={r2, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xc000000000000000}, 0x98) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000dc7000-0x9)='/dev/sg#\x00', 0x6a0, 0x505040) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000592000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9b000)=0xe8) stat(&(0x7f000041d000-0x8)='./file0\x00', &(0x7f0000ace000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000438000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x81, 0x0, 0x34b42e05, 0x2, 0x20, 0xa0, 0x77, r4, r5}, {0x6, 0x105, 0x7fffffff, 0x100000000, 0x5, 0x9, 0xfff, 0x80000000}, {0x7fff, 0x8, 0x5, 0x32}, 0x10001, 0xd, 0x1, 0x0, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x3, 0xffffffff, 0x3, 0x0, 0x0}}, 0xe8) 2018/01/20 05:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f0000850000)='logon\x00', &(0x7f00006ee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/20 05:30:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00009d9000-0x8)='./file0\x00', 0x8c601, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000099b000-0x15)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000e7d000-0x26)="260000fd24001504bbffff00070036de03dfffe70040000feeff0000ffeeedffff0009010000", 0xffffffffffffff35) 2018/01/20 05:30:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8001, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004f2000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x6, 0x0, 0x7, 0x120000000000000, 0x1, "941a684613b68729febde23c864db549539c631fdb9c0687efecaf38b7042c4b3cb8a5c1d44d70479c23c5286c435a2188e035ec9cde5ff4ca012606335219", 0x6}, 0x60, &(0x7f0000bd2000)=[{&(0x7f0000c7b000-0xe7)="27a2d1ecfdaa17ad33da5b853a4f96fe264d5edf89c7d7ccf0763670c038743306ba39868dcc126610dc0a601f510bd86aa6d2226aba89b280cdd8b7c624d37f8f1c05948eda027f548dd7f1080b6257fdb0e4700df9e79d4026216a2e76a874abd393953678d98f76205bf9c6f5b793754137336d6b6ce69fe743c39f649540e8bce6c985ff3532ff7184f9cefbf2b3cf706798de43e61bc7e8b73dccc08bf787f9d1b898c662e98da7d850a19d958ab6a397bd91f44482f16b0a4c31667e5e244925d0fbb9dd4a493c800062155f57a871f5523aabe191bee0d86c2434cf2877f40a0b9f9a49", 0xe7}], 0x1, &(0x7f0000001000-0x188)=[{0xd0, 0x110, 0xb2b, "81021b231bf30905ec44a7b3339c394713d7ecf1c678edf10385a791806c22edd439bcae7f3e9dc49f69958b7fb94379773f472c437ef5165529121bc71ed111bd2b22d689c1d556690afb2e4dceb2045c0cdfcf73ae7a8ae96c0f163a3a81069d9abd7b9d81ec8788c103cdbabbffeada3c66281382fff911528ee92f4345a1250f7682e5e4f09d3b5781cbe435e0a781958cd49111db840d804e5a7ed2ce20f083dc1786ac6565193bec08446f168c357c167d630708291fa3eaa3"}, {0xb8, 0x117, 0x81, "6f99b2f04ef9c2262ead17e4e4d5d4350c167f2bb60c6267dc74191fd31c4e9fb6bf0ab09693def26dc97a6f99f64f154bee118ccc3ce8c492866e80cb1896388f01f585c1b193916c96992365987b6d99e88f873bce9be34dfd9b01ebaea8b4733fb9cefb2de38cfe8adac0ac9a2f7654c8cbb4d243247b17c7e886e34f09a6625ab04a9bfbfc0a6eef1c20edd7afc808a9837205a931f327deb2f30671459b7834001a42"}], 0x188, 0x10}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) recvmsg(r1, &(0x7f0000de3000-0x38)={&(0x7f00007d7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b3000)=[{&(0x7f0000d12000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000bee000)=""/205, 0xcd, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r1, r2}) writev(r3, &(0x7f0000508000)=[{&(0x7f000066c000)="af", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f95000-0xa)={0x0, 0x2, "99bc"}, &(0x7f0000307000-0x4)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d30000-0x8)={r4, 0x5, 0x4}, 0x8) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x3, r0, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004ed000)={0x1, 0x2, 0x1f000, 0x2000, &(0x7f0000f6f000/0x2000)=nil}) accept4$inet(r2, &(0x7f0000084000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084f000-0x4)=0x10, 0x80000) 2018/01/20 05:30:14 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f98000)='/dev/audio#\x00', 0x4, 0x101000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000ff5000)=0x0, &(0x7f0000ff6000-0x4)=0x4) madvise(&(0x7f0000072000/0x2000)=nil, 0x2000, 0x400000000040003) mprotect(&(0x7f0000dd4000/0x3000)=nil, 0x3000, 0x9) 2018/01/20 05:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/20 05:30:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/150, 0x96, 0x40002000, &(0x7f0000002000-0x10)={0x3, {"52f03587d09ab3"}, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="1500", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000-0x1)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0x8, 0x10196000000000, 0x6, 0x9, 0xff, 0x80}, 0x490}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000-0xf8)={0x171d25a0, 0xf0, "b2bbdb503a59c9514d1923caa6b9c5b9cfe866dfb3a216a537b4e45ab22bffd72c5caf179d4dcb23952b2cac48948e91b224599dca669203016fe2bb189d325d32722493a4dd66300b982e78d0845db6634ba341fa2d9e6341bf1b5345d9d44b763608860a6529085c689c566cbb7990af31e1adbf7fdc9a13eadcf442df8e429336b6533b11fbf9f3d7762692d8349e1e85b37c179594eb8652a65af05623145ecffc7bb7b9d04daff8b509463b763fb45de59ac1f991ab2488be763d21a3533d924299653e88cddd2a861b497f1ed165ea3706bbf8d9518518cf166b1d8be0fd0f7611e7028ddde18bdd1fc8315ff2"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xff) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000111000)=""/1, &(0x7f000007b000)=0x1) 2018/01/20 05:30:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) read(r0, &(0x7f0000b1b000)=""/48, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002d2000)=0x0, &(0x7f00004f1000)=0x4) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cdb000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x3f, 0x1, 0x8, 0xa, 0x0, 0x20, 0x0, 0x0, r1}, {0x0, 0x98a, 0xfffffffffffffc8d, 0x8, 0x8, 0x7, 0x100, 0xfffffffffffffff9}, {0x3c, 0x8000, 0x3ff, 0x2}, 0x7f, 0x1, 0x2, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x1, 0xf56, 0x45040447, 0x0, 0x7ff}}, 0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000016a000)={0x0, 0x0, 0x6, [0xffffffffffffffff, 0x9, 0x2, 0xe5b, 0xfffffffffffffffd, 0x1ff]}, &(0x7f0000536000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f6000)=@assoc_value={r2, 0x3}, 0x8) socket$bt_l2cap(0x1f, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000264000)={0x101, 0x8}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001f6000)=0x80, &(0x7f000039a000)=0x2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000070f000-0xc)={0x0, 0x0}) bind$inet(r0, &(0x7f0000ab5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r5, &(0x7f000049a000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000be3000)="", 0xfffffffffffffd04, 0xfffffffffffffffe, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca7) munlock(&(0x7f0000550000/0x1000)=nil, 0x1000) r6 = shmat(0xffffffffffffffff, &(0x7f00001c1000/0xe000)=nil, 0x3000) shmdt(r6) r7 = syz_open_dev$vcsa(&(0x7f00003bf000)='/dev/vcsa#\x00', 0x3ff, 0x4c0580) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f0000c10000)=0x0) 2018/01/20 05:30:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fb2000-0x2)={0x7, 0x3}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000087a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbc000)=0x18) mlock(&(0x7f0000826000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000756000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') sendfile(r2, r2, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/20 05:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e0c000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e94000)={0x3d4, 0x5, 0x5cd06e01, 0x1, 0x0, 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00003eb000)={{0x8, 0x0, 0x0, 0x0, "2d9f1b87fc11e6925423e94c622f83aa786bcb38cb63c934e9bcc9648ca60c7a40b43b0f70e63326ea99df46", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edd000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) 2018/01/20 05:30:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f4f000)='keyring\x00', &(0x7f00009ac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) stat(&(0x7f000001f000)='./file0\x00', &(0x7f00002df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf4000)={0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d33000)=0x0) keyctl$chown(0x4, r0, r1, r2) r4 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000761000)=0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/autofs\x00', 0x383045, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f000068f000-0x2d)={0xb45, 0x0, 0x2b3f, 0xffffffffffffffe0, "d4cabb5ea5fe98494c22cd43785366255811d78e49e78693f83e7a7e7d2e3a9144fc31634ffc8951acd4e72a", 0x8001}) 2018/01/20 05:30:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a3000)={0x0, 0x0}) write(r0, &(0x7f0000149000)="964398926b2a69dcf623c4747b835c9f9393cbd4250a344256c4e3ae9d7b1ddf4308b5b94694109be87f6745562e3f29cf15a14b93d761420355fcd3b52696d1d3b55bbb6c81478271f1f8ae17bab65dd640b9d7cb2b074f0cc357247c7f8e534784cef0ef4b761f6a1a3edc0f723eec65397c3263341abf0f67aea7c19ea2b6af23cd77285cd7e8ac82dfb81d193445b860eb1c3e6d009d4f8c54bb72b4", 0x9e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/20 05:30:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000074000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000-0x4)=0xe8) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/20 05:30:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00007e6000-0x8)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef8000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/20 05:30:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000554000-0xa)='/dev/vcs#\x00', 0x845, 0x8080) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00008c2000-0x9)=""/9) 2018/01/20 05:30:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x0, 0x40880) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x402000, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ddd000-0x8f)="c1fd240ceb304ee29f6d39f80f2bbd93c9c8e4ba192c71e5e71f4160fcea0c8e11bda8134a006e79977bb173e6f1cb64c5748149c767e742115590518e9b3599f7fdfd3c03f30a59b80ad2cd1038faf97afa3d71956836fa5e49ac1d2d0cffe8f5292dbb5bad30a4ddd0d4511bfa52b6cb736aa904573743b6ebfb3c186e059ef578bcb490b8f6ac1632361b7727f3", 0x8f) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a49000-0x4)=0x0, &(0x7f0000c20000)=0x4) 2018/01/20 05:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000628000)=@assoc_value={0x0, 0x89c}, &(0x7f000071e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000056000)=@assoc_id=r1, &(0x7f0000495000-0x4)=0x4) 2018/01/20 05:30:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = dup2(r0, r0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000-0xf)=""/15, &(0x7f0000000000)=0xf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) 2018/01/20 05:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/vhost-net\x00', 0x2, 0x0) mlock2(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x1) write$vnet(r0, &(0x7f0000978000-0x68)={0x1, {&(0x7f0000eab000-0x1000)=""/4096, 0x1000, &(0x7f00004a2000)=""/184, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/20 05:30:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='+\x00', 0x1, 0x8, &(0x7f0000267000-0x4)={0x200, 0x40402830, 0xff, 0x63, 0x61ec964a, 0xff, 0x0, 0x5}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) splice(r1, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000)="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", 0x1000, 0x1, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/20 05:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet(0x2, 0x80003, 0xfffffffffffffff9) r4 = fcntl$dupfd(r1, 0x406, r3) accept$netrom(r4, 0x0, &(0x7f000070b000-0x4)=0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000060c000+0x9d9)=""/174) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/20 05:30:15 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9a000-0xc)='/dev/autofs\x00', 0x8000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000979000-0x15)='/proc/self/net/pfkey\x00', 0x501000, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d9a000-0x8)={0x0, 0x0}, &(0x7f0000d99000)=0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d99000)={r2, 0x97, "935391eb6bef394ae9475d7f5db278868196638909ce499b5615b29ea6bd38c95f5daf5e308bcdf6a5a07b3000d02782781860c277780bebf40644ff13fe1245c306c190d9e34f9602151fda9502927fba6a4406476aff73719927d19cea866d5b59cacc9c557d12ff4f86da714c05faba719eae4aa61bdae02d965e9f5895cc38628faa04ba3238810117a33446db8242c59d24a25121"}, &(0x7f0000d99000)=0x9f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0x8) 2018/01/20 05:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000851000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000055c000+0x4b6)={0x0, 0x0}) [ 42.957342] [ 42.959010] ============================================ [ 42.964446] WARNING: possible recursive locking detected [ 42.969871] 4.15.0-rc8+ #269 Not tainted [ 42.973898] -------------------------------------------- [ 42.979318] syz-executor7/6001 is trying to acquire lock: [ 42.984820] (&vq->mutex){+.+.}, at: [<00000000481017ef>] vhost_chr_write_iter+0x278/0x1580 [ 42.993290] [ 42.993290] but task is already holding lock: [ 42.999229] (&vq->mutex){+.+.}, at: [<00000000481017ef>] vhost_chr_write_iter+0x278/0x1580 [ 43.007695] [ 43.007695] other info that might help us debug this: [ 43.014327] Possible unsafe locking scenario: [ 43.014327] [ 43.020354] CPU0 [ 43.022906] ---- [ 43.025458] lock(&vq->mutex); [ 43.028705] lock(&vq->mutex); [ 43.031952] [ 43.031952] *** DEADLOCK *** [ 43.031952] [ 43.037981] May be due to missing lock nesting notation [ 43.037981] [ 43.044877] 1 lock held by syz-executor7/6001: [ 43.049423] #0: (&vq->mutex){+.+.}, at: [<00000000481017ef>] vhost_chr_write_iter+0x278/0x1580 [ 43.058322] [ 43.058322] stack backtrace: [ 43.062791] CPU: 1 PID: 6001 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #269 [ 43.070030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.079353] Call Trace: [ 43.081915] dump_stack+0x194/0x257 [ 43.085513] ? arch_local_irq_restore+0x53/0x53 [ 43.090156] __lock_acquire+0xe8f/0x3e00 [ 43.094186] ? finish_task_switch+0x1d3/0x740 [ 43.098654] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.103813] ? __schedule+0x8f3/0x2060 [ 43.107679] ? find_held_lock+0x35/0x1d0 [ 43.111712] ? __sched_text_start+0x8/0x8 [ 43.115831] ? check_noncircular+0x20/0x20 [ 43.120039] ? plist_check_head+0xe2/0x130 [ 43.124242] ? plist_check_list+0xa0/0xa0 [ 43.128367] ? print_irqtrace_events+0x270/0x270 [ 43.133095] ? check_preempt_wakeup+0x426/0xb20 [ 43.137735] ? plist_add+0x5cb/0x760 [ 43.141423] ? check_noncircular+0x20/0x20 [ 43.146744] ? __lock_acquire+0x664/0x3e00 [ 43.150969] lock_acquire+0x1d5/0x580 [ 43.154741] ? lock_acquire+0x1d5/0x580 [ 43.158690] ? vhost_chr_write_iter+0x278/0x1580 [ 43.163416] ? futex_wait_queue_me+0x527/0x7e0 [ 43.167970] ? lock_release+0xa40/0xa40 [ 43.171915] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.177775] ? rcu_note_context_switch+0x710/0x710 [ 43.182673] ? __might_sleep+0x95/0x190 [ 43.186620] ? vhost_chr_write_iter+0x278/0x1580 [ 43.191346] __mutex_lock+0x16f/0x1a80 [ 43.195205] ? vhost_chr_write_iter+0x278/0x1580 [ 43.200192] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.205352] ? vhost_chr_write_iter+0x278/0x1580 [ 43.210078] ? mutex_lock_io_nested+0x1900/0x1900 [ 43.214894] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 43.219969] ? futex_wait+0x6a9/0x9a0 [ 43.224270] ? anon_vma_interval_tree_insert+0x2d0/0x2d0 [ 43.230831] ? find_held_lock+0x35/0x1d0 [ 43.234863] ? __might_fault+0x110/0x1d0 [ 43.239156] ? lock_downgrade+0x980/0x980 [ 43.243273] ? lock_release+0xa40/0xa40 [ 43.247217] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.253072] ? __might_sleep+0x95/0x190 [ 43.257020] ? kasan_check_write+0x14/0x20 [ 43.261225] ? copyin+0x91/0xb0 [ 43.264477] ? _copy_from_iter+0x367/0xf30 [ 43.269379] ? __get_user_pages+0x5b3/0x15f0 [ 43.275755] ? copy_page_to_iter+0xe10/0xe10 [ 43.281852] mutex_lock_nested+0x16/0x20 [ 43.287016] ? mutex_lock_nested+0x16/0x20 [ 43.292958] vhost_chr_write_iter+0x278/0x1580 [ 43.298041] ? vhost_new_umem_range+0x740/0x740 [ 43.303789] ? iterate_fd+0x3f0/0x3f0 [ 43.308838] vhost_net_chr_write_iter+0x59/0x70 [ 43.314694] __vfs_write+0x684/0x970 [ 43.318387] ? kernel_read+0x120/0x120 [ 43.322246] ? _cond_resched+0x14/0x30 [ 43.326107] ? avc_policy_seqno+0x9/0x20 [ 43.330139] ? selinux_file_permission+0x82/0x460 [ 43.334958] ? rw_verify_area+0xe5/0x2b0 [ 43.338988] ? __fdget_raw+0x20/0x20 [ 43.342672] vfs_write+0x189/0x510 [ 43.346181] SyS_write+0xef/0x220 [ 43.349602] ? filp_open+0x70/0x70 [ 43.353115] ? SyS_read+0x220/0x220 [ 43.356712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.361712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.366444] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.371168] RIP: 0033:0x452ee9 [ 43.374330] RSP: 002b:00007fc61a033c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 43.382010] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 43.389255] RDX: 0000000000000068 RSI: 0000000020977f98 RDI: 0000000000000013 [ 43.396495] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 2018/01/20 05:30:15 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/20 05:30:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x1) 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) tee(r1, r1, 0x7, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000007000-0x4)=0x0, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000006000-0x2)={@host=0x2, 0x0}) recvmsg$netrom(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"746cb6963d51de"}, 0x6}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="0bac7da3fed95483a3bf3ad4f7b46b4f37e97935b4f987e5864b881aa8945a33b84578d9e1cf0f53678e1b81187318008f712c301dbd2e7c98a2a45bcd113e860fb99c8757e9292f67955b218df6bfca62c6c89b4e1f9b77bc8b1601a7640720ad4d8e845760524752e2cf656f0933bd1359560e7b51e318312023ab66208324db3419c20b3d96e091a3752e7b9bde6e7a463044dffecf1a180ef3c8ff4560f2aae46ff478945317cef5847c95f15f14ad98bf384c4daa84b4b463da39e39745a5816e0b00a9becdbf8ecf1abe2a7641dcb9acb077ce61acdf48eeb90dd483ee337d0d6f9e3d9099fb83664335b2a7754e4b249762", 0xf5}, {&(0x7f0000004000)="3dd2edb07660b5a477b786c69d68e123c53c55291d1e08e7feecccd6eef36d0b2929a864b9bbc415ea7bc5dfd7e80cbb43ddee4227311798ac292b47c5b90d69cf42a46beac5ca53a12084eafb236c2562b1651ff2e812da574303102a0a9906bca0e78beb8139022782829298a8a13f5af7f4bb6275c30cdf3a1b87516f6c8fb828bd849fd0b42b3df90a73fde07c74213de129f7275b90777bc2", 0x9b}, {&(0x7f0000001000)="500562f6dfddc6e5f67f32193235e442265aac780cf3f022be0316a5efc90d913f8e6843759d1bb12d16f057e3d93bc0536fe024aba7ad3017d22ebee8cb526f43001f4126453b06cf3ac34669165fa924f9685f4e7eb6b6754780dd1e87749ab33c26cb97a29e063d845eacd67646cd320ab2c345f823fa4a25a693f7e4137094edeebb05a2f04213c166270bc9f8f342f949c6492c3ba85a194d", 0x9b}, {&(0x7f0000005000-0x46)="3b518bd4d8aea9c69a1880f4e739dceff6edfcd719d7a05b08a480c82c477160e4114a671b14fd94907e561c5794cecad4dbb35453db236ab337db7c0a771ef42a59028b4fee", 0x46}, {&(0x7f0000000000)="092bdab8fd8810d19bd6842e41e15b5bb738f0968220d0ee4e20af06e1f817cf64ebde4478f6719358b5a93f8dad92cd52b4a9f170592801107f2ca03eb0435a76f7361bef61a4fd727633b174083c92413afc0b5be4ffd500a7cf82e14adadd6b55c95df6e5717bbb2095c081371319c116842e6d9decf8adbf41299a2669c0143135566a1f2fd2182bac5037c576d1ab565b2bfb310c44965a8b9ea56855255052c5a3a13faeab1932467fa9efc3393488b7a841e2fb061d493860b8b5c9b7", 0xc0}, {&(0x7f0000003000-0xd1)="ac7f873e7c4dfcf4eb317b6f0229a3772dc8daac4d7a8d44d3c02b466595289525216674853a1ce4937c4a2d0b4b01d9f4fd84170d0e9f39542ffdbb53f384d937074845b28106b467651108cfe4e821cdcbb53c859c4f81e301e045b25c5cbbe5d1350d4108c1e0383b1bdf8ef6784b3496591e4436e341b530145fea5d4a30ca501dbc73f5efac1deb5fe1c867a3aaa88962821146e7ddb20146053f1b787f7c22e0fef7cf2b1258c59c8c483864adfb48675a98e77ab600692c4cf6fac755c7496404a1af63e89e3c0eafdd3ec795f8", 0xd1}], 0x6, &(0x7f0000002000)=[{0x20, 0x12b, 0x100000000, "1ca435e6a25ff0d25e6d4d4ee3b2"}, {0x1010, 0x19f, 0xff, "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0x1030, 0x14}, 0x10042) socket$inet(0x2, 0x2, 0x33) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000-0x2)=0x1, 0x2) 2018/01/20 05:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00008ec000-0x4)=0x20, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000caf000-0x108)={0x7cf, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3fe) 2018/01/20 05:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000a2e000)='/dev/audio#\x00', 0x3, 0x8000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000b3b000)={0x0, ""}, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000617000-0xd)='/dev/usbmon#\x00', 0x6, 0x208000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000d53000-0xe6)=""/230) recvmsg(r0, &(0x7f0000b2b000)={&(0x7f0000de2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000036b000)=[], 0x0, &(0x7f0000b6e000)=""/219, 0xdb, 0x0}, 0x10021) 2018/01/20 05:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$audion(&(0x7f0000d87000-0xc)='/dev/audio#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000d47000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000071c000-0x2)={0x0}, &(0x7f000024f000-0x4)=0x4) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/20 05:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x2, &(0x7f0000574000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000334000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00001ab000)=0x1) [ 43.403742] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 43.410982] R13: 00000000ffffffff R14: 00007fc61a0346d4 R15: 0000000000000000 2018/01/20 05:30:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x604000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xcc)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, @in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0xcc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000)="1ae3ce7ceeabdf7fd798d5a934966aa5f3ffc0098770b95a6423d618ea5a50839fcedf83c2408a31046b0a9c79bc645894c129c3522c0724b427961c0e333b4aacf1e17fc02c0c8a11c50ece76bbbcbe", &(0x7f0000002000-0xe9)=""/233}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000699000-0x18)={r0, &(0x7f0000000000)="c0995664864127423d682af334655c2e3d3b235b4787236f3136c4d5f680c47b06bac4cbed7e7ff16e2dc307f93616c56b987d", &(0x7f0000001000-0x6a)=""/106}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b0a000-0x10)='/dev/input/mice\x00', 0x0, 0x40101) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000db000-0x1)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004f1000-0xb)='/dev/vcsa#\x00', 0x40, 0x80040) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000cc6000)=""/121) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000031c000)=0x6, 0x4) 2018/01/20 05:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r0 = syz_open_dev$usbmon(&(0x7f00009b0000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000048d000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000dde000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e39000)={0x0, 0x20, &(0x7f0000679000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000079a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006a2000-0x18)={0x0, 0x7f, 0x20, 0x7, 0x1}, &(0x7f0000b8c000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000736000-0x8)={0x0, 0xffff}, &(0x7f0000f68000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000adf000-0x10)={0x43, 0xa, 0x9, 0x7, 0x0}, &(0x7f000095e000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000088c000-0x10)={0x0, 0x10001, 0x7, 0x1}, &(0x7f0000702000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003ce000)={0x0, 0x68d6}, &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a57000)={0x0, 0x0}, &(0x7f0000505000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000be7000-0x10)={0x0, 0x94, &(0x7f0000df4000-0x94)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000014e000+0x216)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000474000-0x68)={0x0, 0x60, "038ecd1d6612b69ed6ec9d7a855fb8e835d1c512230784dad3b1f452ebf5ebc5b7657524fdd4bcaa95355d02811498ae1e8323a52202803a174b13ac9170c9467ee4c173173bbd4a0c86a03b3474228d92e0c513bb438233b875bc73c368065e"}, &(0x7f0000af5000-0x4)=0x68) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c0b000-0x8)={0x0, 0x7}, &(0x7f0000d29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e6d000-0xb8)={r6, 0x5, 0x400, 0x0, 0x83a6, 0x5e7b93e7, 0x7, 0x3, {r6, @in6={{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64f3008e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0x400, 0x9, 0x94, 0xd507}}, &(0x7f000040a000-0x4)=0xb8) getpeername$ax25(r0, &(0x7f0000f78000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000927000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009f1000-0xb)={0x0, 0x4, 0x10}, &(0x7f0000c00000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b90000-0xa0)={0x0, @in6={{0xa, 0x0, 0xea, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf72, 0x101, 0x0, 0xfffffffffffffff8, 0x2fda}, &(0x7f0000630000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000047000)={0x0, 0x5}, &(0x7f0000dcc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008f9000-0xc)=@sack_info={0x0, 0x7fffffff, 0x2}, &(0x7f0000642000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000634000-0x20)={0x9f80, 0x5e, 0x3, 0x120000000000, 0x6, 0x1, 0x8, 0xfffffffffffffffb, 0x0}, &(0x7f00005cf000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000c17000-0x188)=[{&(0x7f000085a000)=@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1000}, 0x1c, &(0x7f0000c70000-0x60)=[{&(0x7f0000862000)="5c5aa6dcd1189ff803e1d6426e71061a5b95ca18b763b30f0dc7fe27d6fefc6bfc9647cb09224c46466031f387c869328bdbe067a1d19b6c33452f7e4d091faff70b668fb033", 0x46}, {&(0x7f0000332000-0xf7)="30a9fcf671f229bfe70c274c94f7ef6843be0774fb367260c823d96f5540b16aef5e989135ec6162347c8176435fbb21779755c0ec562c834acde1e0c80703835f941986f5db9de455ed0048cd96131cd6eff843e962bbfc470a57dee91e4193da256b7a3c25fab758a0fec3c87ff8808e36068b68593799494557af320d523aa125c40f47666947d3306c0b14c9f59239d700f486fa12f07d88a8df8da6c3fe049afba3fc8f7d28f4980e31b8ff915f075c87dc7b96d5d0f593181638d4db1b2cf47905a4480630652df047deb2780df12077e67c5b928f6a0e64c842420f08dc8e66bffa8f08817819ecc1b97f3f705cb11b92311745", 0xf7}, {&(0x7f00001b8000)="ad93421a8bdb1bdd580b5666fd2acae2b63450e9fb0dc26bf33cf126cf4e38a225497d047957ff72f8737554d27d927a270ec2a2ea58138b735ef6cb6a77e0c0f07ce92e76804bea1a1288307b71beb19d581e7eb14be5fa6084a13c8d30b734c8d32b8bdb8eeebca5174bb43eb76e111f3ab9bacde3914db0192f84bfaa19cbf5715998ed3ac9ee5c3c5b744d8a5315a98285ae97fc236c35bfe1bf4a5e7a9d7ccb908247541a9e89fdcab48cb27aac08b9050debf853d55816e1", 0xbb}, {&(0x7f00001c7000-0x7f)="b7e6fc5d4b738f6bf82b3f017738c8a60d75bd7df81c47a9f598e900d9a680d0fcac52b6a1fab2236340cf699a14aff2c7c5386097a33bb41c84d1586277ae36e5bab2cfafe19278be70e61c57e9a6a3456df7030a18217737fee8287e9c22cdc38d77bf5a02281e00be55a88a825e466a2370540275c3fb08403e7f761fc3", 0x7f}, {&(0x7f0000f37000)="538a9e6654c6989d06e4140520fb3638963043f680a13863e2767f1b9488c87ba8bcd7231f6cad64d9c5ae233116ea925089252e06df6e8dae0caec28a2918535e197eaf134dac0636ee788716e9f0eeae27201bdf8729552d525a192de119c71df2fe0a1915cfc0932b10", 0x6b}, {&(0x7f00006ca000-0x7b)="8a3d7d598645d50b6b9c99ed9b932b79653579d00f6f8276f98f587837753263d7dbe8a291748459276ad5f94817e2410763ad123d6c196de5bb4ac58fe629b69680ad3553bd58117aa255b5c6c9d35c3aa0cb3144796a66932faec744c20e578c5c284e8e657a356e217a7e6199eb7c0fbc6a7e68631519c67bd5", 0x7b}], 0x6, &(0x7f00007aa000-0x30)=[@init={0x18, 0x84, 0x0, {0x101, 0x2, 0xbb000000000, 0x5}}], 0x30, 0x20000000}, {&(0x7f000035e000-0x10)=@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1b000-0x80)=[{&(0x7f0000e21000-0x73)="884e4ce69e632ec42db46c7e84d63e14af1414463bfc9d7beaf7a135904291c28298a35bb2eb202834bd842d147067ea8cdca5deb823e7f6def57045607139984132a30f029a14deefb338ac9365ac175283ab55a20077c8f4e4dc247c0d6947e395a43a838c7a7cbcd3a656610e0ab3e592ff", 0x73}, {&(0x7f000017b000-0x84)="c9d1d0636d2cc53825fe06c20fad3d14587ef6aedf6474986df4fdb778e782371556122d7ed1340aab00074a0b8c26ab0ebbd4b4cbaf10f8e113bcaf303f13e795c3a10d82e6f755548e90ddb2fe142ff03cde9108c4b8b20367693dbc9a96788199871f92e965e2c480fac378bc458d668fd297a2f6768cd7d5e11bcf1a6dbdfdca1a65", 0x84}, {&(0x7f0000876000-0xca)="78b888c6fa07ff9f4b449f33cbab873674653b85fc88ba2c2bd987ff5d156e69bdd1bd5ae3e50e68f53805058dcac3d622d1d1aff9038dbfce9867fb0551e0a23e7cbe07fbfbfef0a67df7a17c8ec2d3dc72e41193fa843c00273b21843b72ef59b97cc626ec26fbc6b7cd978f75ea7413c83198293f46fdbea9c0278962f8e0ab9b641b084b9bb3c2bf11944ce017ac275cf0610856413998beccd1637fb282c3bd4ba4f833d1b6d68db8bb4e8d90f0d513b5a8251447a2e64d1a0129e008519633a8c0978b1e0af604", 0xca}, {&(0x7f00000c6000)="13ea041dd30d78071f20996c71cbf06f81d62377e45c0867c33eb512969b3581d90b3d1a11fb5330622ed242c1a8d1503f48afffc93501bfd972f1f120c5d27845ad26aa407968998bc7545b9e4a14eb4c8e2bb75b435a39c3611a06830ea597ccca2482fb3a580e67b0fa755791537c2f8e09aaf1114e42723397ec9deaad41425ed28099a2433977b8d16a2acbdba8723fa0a93e486603c0d7654fd1984fb82a5556f8b01e8d5c8b09498f1a27194527ffe85acce6c474112f11abb46608d799cf825bf9fdbbe013", 0xc9}, {&(0x7f00003cb000)="8426aec270cf51bb8eedccfd6ae424e62b0724c4351398dc10f633e3f7ff9fe332cb74628d3264f9bb9d04f558cde7bcdf9d7fc3c26c44615def6e6331ab96f498ed8c229741312c8c6eb6fe850d05debfed27f9bea6aff9b21a94410fea1d429b3dcce49764c620b728e52edee23ba3bc8eff7087c3e65ef9a3cd5c58e8", 0x7e}, {&(0x7f0000dc6000-0x56)="f7ab3ada31b5472a938b0d0ea1b17d280828c230dcdce159564a7fe8488f9f5a45866a0f62c92aa609a670022e663598fea97767efdc68a7072b0d30b0b526f9ca24cd8799428e7e16ec9d16b101500eaec59d31f974", 0x56}, {&(0x7f000042a000-0x65)="40010d8ae7b03adebf868394910ed659ddfd3c16f9aee15d59a5920d792a16fc9408465357d67d56f8ed625e0ad575389852609992d304c9d5f78f15081fef1f97d584c1a08a5bffbfd8d7ad007b867589584694a6fab672abf67a47c51de130df9d8b38e4", 0x65}, {&(0x7f00007a8000-0x1f)="ae80f87e8cada0c0497c849f987265242d82d0e88cb76183aa729db7da81b0", 0x1f}], 0x8, &(0x7f0000560000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xd, 0x23, 0xfcc, r1}}, @init={0x18, 0x84, 0x0, {0x100, 0x9, 0x8c, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x1, 0x1000000000, 0xfffffffffffffc01, 0x10001, 0x8, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8200, 0x2f, 0x8e7, 0x2, 0x10000, 0xfffffffffffffff8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x922, 0x8, r4}}], 0xf0, 0x5}, {&(0x7f000079c000-0x1c)=@in6={0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, 0x1c, &(0x7f0000596000-0x20)=[{&(0x7f0000072000+0xf74)="5b880ad5627d16060ae5d0a50c7c1233813fc026667ff1805a4f96fb385c60e2df802c99a8c55606fc96fcbc6d8c8e3d7636a360aa31145d", 0x38}, {&(0x7f0000a7f000)="ff0994cde3f12b74970b90cf144420f1b29679b6d0ce15c9f460096228af7b07cc8bb043644f7365d76d0bc0c1b5003d3ebd31897cd9e78b5377faff10b0f5eecde972abcbe579f55f5d2143c92c81d46f6d65507f0b8e313896cfb6d51f31281d62674f716de156be14ab52b5753a4287868ba43c8127d13b85f56cc124e4e825c2269af10d4ece96279cadaff28cb1affdf6622d1958f34fcb5594cca4574b57e9fdbcdb64460c8435b811f9ed71a3d55ebc3e1a97abcacacdb1b75bfa26de8d71335628ad18d90175337bbc01778a401dccff27242546245a", 0xda}], 0x2, &(0x7f0000dee000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x8, 0x40000000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x200, 0x1, 0x1, 0x220, 0x1, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x200, 0xfffffffffffffffb, 0x466904f4, 0x7f, 0xfffffffffffffc01, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0x1, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x8, 0x8, 0xffffffffffffffe1, 0x83e, 0x0, 0x3f, r9}}], 0xf0, 0x10}, {&(0x7f0000836000-0x1c)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a9}, 0x1c, &(0x7f00004bf000)=[{&(0x7f00009ad000-0x2e)="4f659971b58ca2ec3707b423c1c590e75df17f1cd9942ce9abb87627e9362eb969e948b5ba26ba0c2f9bcd1335ed", 0x2e}, {&(0x7f0000d51000)="3eecb4dca78d31118e7e5d0d5e244853fcec33b2b7f6cb784c80b0c035a1690dba4cca23f467645ad0cf017f429867eec8cc30f7031139d3856833e6761933faeb10221cad05be70503146615120fa690222c4d9d2b8d2481c401c4906af98705e1bee9b3bcd295a6a904f", 0x6b}, {&(0x7f00004cf000)="64b6d08c9efaf07e37ea647e62c6fc38b3fca726ec", 0x15}, {&(0x7f0000055000)="f04019eefe1a5a24bf5da03fc3d1f4667e11b4d9a838c903e1a722aae66fc729286156e4fd76dcf82ef0df9e65a70cdf95bf0818b8d68df83c1b6117e6ebd633858acee926321d8062fd3785b3c5bbe55af13e176df2c53eded9b4e4cfa26700c2e41cf5bd57b1dfb2c23bb476d2b8ba1ecc2a8124e4daec8c5b655f9ce903849470c85b29ba7de6091de7eb113d2d7f10911c53ffed6a96ac4067ca089b1a67f42e9386968445449a605752231ab31bcb8577794600769c64", 0xb9}, {&(0x7f0000e7b000)="f2d1ea4d3c70ea3e5909a204fb091e028cd509de06689cbfcc7954c53789e06e11b6b39818225c976cebe8b853e6ab6caa3ad5f1382647bf510cef8c31a5db0166c67780f6814dc64d4b74f4d263dd54a9b5ac55fc685975136929c6788e61dd0fb0fbfb54fd89ac4d63c97b55c013ff34b971f4af43248e00433c3ea6c921213f2f3eefbdb418da77b34117e0979f7f7b3795f3491c47381a6605d381acec7e4cae09e02dad8aa85f76e1ab1fb9f20c87863ec9ce1f6f7c5cbb7bdbe95dd2784f3a3e9de3506a2e96c713530621b84e80fb9ec7496a352043f5669492b3f14b4986ae5ff6b5c5b5790d82e4481cedc961aa4f521f", 0xf5}, {&(0x7f0000840000-0x71)="2e4619ce7a0d50e2d4356ec02e012631a99496dd555ee33b3bcecee1dc292a0ee649912d1aad80e9e368024ebc98ab002c0bbc02022deec176e939812f16e3360edd20b7407c3bacb917899f140f8b8204f39e6b78606999aded99297c39d66f6821f990d32d85ef17fd75f7d25c98d842", 0x71}, {&(0x7f000059e000)="2cfa01aaec6de8c83bff05497e1a7d9084ecd78dfc598845d0d0db3897", 0x1d}, {&(0x7f0000207000)="a0b5baecccd71fda2d92759dc8386c77aee14836a25ddac3a612457de1e5cabfbeb9d6e554ab401d03550629ba35afe894adcb964b748aac5b7a4e04de58e5fa46b69c26f827d3e3746aed0c8e8105856db0709d53a0a6f39d194578ad31a478ec7764a78af458e637c818be54ca238f6c47dd6a544fcb346afb8fa132c76faefeb792a408edb38c0ff433c659e278ac0429f79b5a10332bcd35a36b472c907bffbb023c272e574094d5c49e1c94", 0xae}], 0x8, &(0x7f0000382000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x200, 0x80, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x8001, 0x400, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x9, 0x2000400000000000, 0x80000000, 0x5, 0x1, 0x400, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0xba, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0x4, 0x4, 0xff, 0x6c1f, 0x4d51, 0x9, 0xdf1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8000, 0x8, 0x4, 0x100, 0x81, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0xd, 0x10000, 0x40, 0x1, 0xff, 0x7, r15}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe1, 0x401, 0x2, 0xfffffffffffffc00}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x1, 0x9}}], 0x1e0, 0x8000}, {&(0x7f00009ac000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016b000-0x30)=[{&(0x7f0000fb8000-0x64)="9e9039abac5dc2ce65a6562fb5cf4237747ecf1ee49824d0c5a2de03b3484921886e41c0c9087f3ef428127f9f06788402fefc630965fbdda39efc58857b0650dcefd5c4620d15821a13ff0a62598cf222b399d23228ee03f05189b6b0dc17d50aa78d33", 0x64}, {&(0x7f0000918000-0x1000)="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", 0x1000}, {&(0x7f0000419000-0xa3)="1014be6e1e0892d483dd56f91535158b898a6911b5ec1fd1c7a9c233150dc3357167cfec0fdc6e77ced79577b46cba9b557d32df65939bbe9393177955760c6230eb2b137d775e1225298fc8b8e6d4c0c3ea9753f2a68f7289d7efec849aa5e06d57c0d068ae9f5bad7e0df6c3dc1a374023ba75e098bd1991b6b4257734f6da539b172fee33189db8c7cac6ffc81ef2c18b84086f402f1d406f8ef1d21ea9197ebc43", 0xa3}], 0x3, 0x0, 0x0, 0x2000c000}, {&(0x7f00005dc000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bd000-0x10)=[{&(0x7f000089a000)="ff3338de8431b20e61d628280d199d4d2c862cfc39ec8192f81ad4b077ca5346c517045c8a94d1138e3e388eec4df0e82291314360b79fef53f4f1cdb89e294a8324136689f1ab2b8e0b372f5d8d4ac475c58bd1d5edc89881429dd3ff84fbfad81fe4f4a704611463d4c50f6094ebbc5fc9320e77c175cf29b6", 0x7a}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000ca0000)=@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000850000-0x2d)=[{&(0x7f0000e1d000)="d4a21d19139fefc949e8bbadaaa036d806c3f206f73b6e8b6ad5e5b20b1340db7ef696d9db039958bbc3e7e00a0d6143233626a3447c828b7d84d89e53fad20cce7bfaccaa20f9170128e9e6b20ba83e1292", 0x52}, {&(0x7f0000bf8000)="2e08a6053cc6ec926f12389a5ced4befdd2687a1c11fe4b6d2f4457ef37acfd289110d7b4c958b81fc417a3b2c5ca2379dc473bf10561da54adaa8f8da3682bdd7e739e31cf885e2c3fa820cdad341595a87b13eebf11cc56e42c5845b8e8b6c28ed2469c1397fec24efd891651eb6854dc0008e19039bd95f9c", 0x7a}, {&(0x7f000091a000)="cadaa9d43df3dc4feb0e9c4e1efda28f766c0be43f6987fe9eba8dc5ec042e46815a097dca7ec4757902b967b198740cb9414a9b136f5cd609c787ea2da7a47db1a4b568b983576dd44be6c9f8646ec6277d68d94cb48aa18bf4473891ec560de3ffeb57817a732286b7b93099578f6f8f0003dc96fdc7e2c28bf3a23cbeb74174ecbd909a72bda1f72dd9b772e21021d3e3dda802b3bbd3e3564c2c70db80a8c0cf75e4a13378d4092d06eb20d28f91ffc1bc29aa3414605181c55f6cfdb8e1aaa7def490007fe50e786884c2779779124273c8a64f0cfd599280c0a8ca720757064245d9287ad53542c643ad0d90c37ab802e3", 0xf4}, {&(0x7f00009ca000)="cba8208a9fc6f4dead5ada9edc468ac7d59988b4eca5b3c87a52742884b8f45447983020318be1c8045859d4278c192fe11b4464dc5722374e13a8a61401e989e08cab12dc278044e89fd7e5d7e52162db9c74b2c629e61b85a33964b45b7751c8f2ea2b0dc7428b36defdc5091453d39a6c08ae61160cab62c5acc358ac012c18c44190e7a1b2b1983fef5b160d7934972d11bc505da60abdd4793e4513f479fdf0ccbe691e7ead3db8c25a0ec6fbaf614ce3064bde1a00", 0xb8}], 0x4, &(0x7f00005b2000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x3f, 0x204, 0x9, 0x8806, 0x6, 0x2a, 0x4, r16}}], 0x30, 0x4}], 0x7, 0x240400c1) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r17 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r17, &(0x7f0000120000-0x8)=0x0, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/20 05:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000002b000-0x24)={0x92, 0x6, 0x101, 0x4, 0x0, 0xffffffff, 0x7fffffff, 0xfffffffffffffffb, 0x0, 0x7ff, 0x1ff, 0x5f}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000876000)='/dev/ptmx\x00', 0x80400, 0x0) 2018/01/20 05:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e2a000)={&(0x7f00008f6000/0x1000)=nil, 0x1000}) syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) 2018/01/20 05:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000918000-0x10)={0x4, 0x7fff}) r0 = openat(0xffffffffffffffff, &(0x7f00002cb000)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000063d000-0x14)={0x0, 0xfffffffffffffffa, 0x7, 0x9, 0x5, 0xcf}, &(0x7f0000131000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b93000)={r1, 0x8000}, &(0x7f0000521000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dda000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000077e000-0x88)={0x6, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b5000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c9e000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000dc9000)=0x1008) 2018/01/20 05:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000706000)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000398000)="03e2b8", 0x4000000003) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffff7) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/20 05:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff5000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004b5000-0x5)=0x0, &(0x7f00005a8000-0x4)=0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/20 05:30:15 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000047000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000048000-0x18)={0x11004, 0x0, 0x1, 0x7, 0x2}) r1 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl(r1, 0x4400000000001278, &(0x7f0000012000)="") 2018/01/20 05:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c38000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7f76aa8d4ff7c4ce0652e907edf6bf7e9dd912f8d59cbbaf6d512c9190e98fbe5b493f90316bf07c596b8162c48fe0c57db20acc1ca6897d5e6e25ec5709475ac3c0000000818aa80d09f7a08c563f16d3932a24de10e05f3169dacbe19609af008b401c697df8cc1bea117e4fc4c7cf4f95e5fc15a4464984d020dc3f55437e6fe3c83d22b10a5d9c4d21cd5c4fde98cc9ebbd115c9e6cc2e8b006ff8cc43c0c90f2ccfa31cd332a3154caf34eaca23597731b42198ad28a9f221481665b38c8aaa23f7b9cfb469a1d26bb4a2d8c37b3caed082a179d4389fe7f8b20d54d3500000005bf69e831f9140555fdfb2f75ed132c3b6c931e842b9788f9af9d99b9e7123f53aff5fbf56188efec1d2586a0acd3d013fb154c8decad0d4214ad8e239ec3480c7f96e2fd8488de5d7e2181f30f1abde6d35a95ef48aedb3994", 0x160) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000740000)={0x7, r1, 0x1}) syz_open_pts(r2, 0x8000) 2018/01/20 05:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000c0e000)='GPLvboxnet0\\security\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/01/20 05:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e63000-0x15)='/proc/self/net/pfkey\x00', 0x2800, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000afc000)=0x1, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x1d, 0x4) 2018/01/20 05:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000c6c000-0x8)={0x20080522, r0}, &(0x7f0000da9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) r2 = syz_open_procfs(0x0, &(0x7f00003e6000)='net/sco\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c5d000)={0x5, &(0x7f0000599000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000579000)={r3, 0x3}) read(r2, &(0x7f0000be5000)=""/63, 0x3f) fcntl$setstatus(r2, 0x4, 0x40c00) shmctl$SHM_UNLOCK(r1, 0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000bf000-0x20)={{&(0x7f0000eb7000/0x1000)=nil, 0x1000}, 0x1, 0x0}) recvfrom$ipx(r4, &(0x7f0000a3d000)=""/175, 0xaf, 0x1, &(0x7f0000638000)={0x4, 0x7fff, 0x5, "bdd332528bfd", 0x3ff, 0x0}, 0x10) [ 43.603781] kauditd_printk_skb: 67 callbacks suppressed [ 43.603787] audit: type=1400 audit(1516426215.658:105): avc: denied { ipc_lock } for pid=6084 comm="syz-executor6" 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 2018/01/20 05:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000004) uname(&(0x7f000033c000)=""/27) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/20 05:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000891000+0x252)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042f000-0x3)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ppoll(&(0x7f00004bf000)=[{r1, 0x8000, 0x0}, {r1, 0x2, 0x0}, {r0, 0x200, 0x0}, {r1, 0x2, 0x0}], 0x4, &(0x7f0000918000-0x10)={0x77359400, 0x0}, &(0x7f0000e5a000)={0x2ce4}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/20 05:30:15 executing program 5: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) 2018/01/20 05:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x10000, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) 2018/01/20 05:30:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00003b3000)='/dev/snd/pcmC#D#p\x00', 0x286, 0x109040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ad000)={r0, &(0x7f0000000000)="ff1837dffd2a6499cdb00688109184a8c153401bbe2d70737104221c04b1e2db57a577480774"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d45000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b6000-0x4)=0x10, 0x80000) bind$inet(r1, &(0x7f0000bec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f0000083000)={0x7fffffff, 0x100000001, 0x5fe3bd89, 0x2, 0x11f, 0xffffffffffff8000, 0x9, 0xfff}, &(0x7f0000121000-0x40)={0x6, 0x0, 0x1, 0x6, 0x6, 0x8cc, 0x77a, 0x2}, &(0x7f0000bef000-0x40)={0x1, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x1, 0x3, 0x2, 0x9, 0x5}, &(0x7f00005e8000-0x10)={0x0, 0x0}, &(0x7f00008e0000-0x10)={&(0x7f0000103000-0x8)={0x0}, 0x8}) 2018/01/20 05:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c6b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e0000)=0xe8) fstat(r1, &(0x7f00002f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r0, r1, 0x80000) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000d5d000-0x18)={0x1, 0x9, 0x9}) r6 = gettid() stat(&(0x7f0000ca9000+0x21)='./file0\x00', &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgid(0xffffffffffffffff) r10 = geteuid() lstat(&(0x7f00001a7000)='./file0\x00', &(0x7f000032d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000da5000-0x22)=[{&(0x7f0000708000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bfa000-0x50)=[{&(0x7f0000ae7000-0x6b)="322575384d0c1e480c5d39c741fdd125bfae35468d0f3da04306abf7ee98e7f6e237238f6aecd5186f5d958d90edead6de55aa93492969b8e5007e027eecab78d612650d4e6472246c0a7ca3155ae90d77c7410b88b7c5f4d87b82dff00e86b4142e0a4d9ee02467377517", 0x6b}, {&(0x7f0000ad6000)="d17b76c0512bd693eaa9", 0xa}, {&(0x7f00009ee000-0xbc)="f34fe08e1e35c15cae59bcace0215d228807309be7fd9d4eaefa86f368862f6e473db36d5806c6110683387efad48976ee8055201c8bc2ba862865f237af17354b7f548b8b446b0b13d3ef63f2c4c9f1aeff5ab76b6808e25ace890ebde40937bab07ba1d964d38c0c390347ff38fa25d6cb39fcec9dea55309f95376f06e869a403d707ada182db9cbff15d310ce0effa3b81727f0c685eb8a59e656c2651d4e85e253b7901307f61f1ae1134a281d9d2e9becc141504938f76347c", 0xbc}, {&(0x7f0000cbe000)="", 0x0}, {&(0x7f0000339000)="a69d5f2061f4f415dfda816f1b42e501e7b6b7cbe77cfb907143c4688977355a6414c7556b0638d2cbdd0a55723f7cb3fdee8d5cebde704bd79e976d12c4ba6378ef9a898eef3c786362c541f998ef042c2214a01c2029bfefb46f78509c8c93f01fef916fef4cbfb5068a1e31e4a87b060bd066893a4780b3e09979cfef6f5e8731fc6bd87732f4361c8a37146fd69447cb40c613b29aac8d798ae981cc386629422a213f649464d5778ec944d0d18f31db59eb", 0xb4}], 0x5, &(0x7f0000a85000-0xd0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xd0, 0x4}], 0x1, 0x80) 2018/01/20 05:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007e7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ef6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0xffffffffffffff00, 0x8, 0x100, 0x1, 0x4100a0, r3}) accept4$netrom(r1, &(0x7f0000eca000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001f4000)=0x48, 0x80000) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000db6000)=0x148) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r3 = accept$alg(r1, 0x0, 0x0) sendfile(r2, r3, 0x0, 0xafc) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) 2018/01/20 05:30:15 executing program 3: timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/01/20 05:30:15 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f6f000-0xd)='/dev/usbmon#\x00', 0x6, 0x1) accept$ipx(r1, &(0x7f00006a9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049a000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:30:15 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dda000)={0x0, 0x0}) connect$inet6(r0, &(0x7f000091f000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000166000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) sysfs$2(0x2, 0xd6b0, &(0x7f00000d8000)=""/203) r1 = syz_open_dev$dmmidi(&(0x7f00006b3000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10000) ioctl$TIOCCBRK(r1, 0x5428) fremovexattr(r0, &(0x7f0000c25000)=@random={'os2.', '/dev/dmmidi#\x00'}) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000012d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b55000-0xb)='/dev/adsp#\x00', 0x800, 0x200) open(&(0x7f00000b5000-0x8)='./file0\x00', 0x20200, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000055b000-0x4)=0x7, 0x4) socketpair$inet(0x2, 0xe, 0x5, &(0x7f000050c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000a2000-0x10)={0x0, 0x3, 0x0, 0x0}, &(0x7f00004a7000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b7b000)={r5, 0x9}, &(0x7f0000b6c000)=0x6) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d87000-0x4)=0x2) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000016000)=0x1, 0x4) 2018/01/20 05:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000436000-0x8)='./file0\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000678000)={r0, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) 2018/01/20 05:30:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/vcs\x00', 0x40000, 0x0) connect(r0, &(0x7f000002c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x1, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x32) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d83000)={0x20, 0x7f}) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0x5f)=""/158, 0x9e}], 0x2, &(0x7f0000000000)=""/181, 0xb5, 0x7}, 0x40000000) getcwd(&(0x7f0000001000-0xda)=""/218, 0xda) 2018/01/20 05:30:15 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fd5000-0x9a)=""/154) [ 43.762839] audit: type=1400 audit(1516426215.817:106): avc: denied { create } for pid=6095 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 05:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000051a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000081f000-0x4)=0x1c, 0x80800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000688000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000096a000-0x24)=""/36) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000048000-0x4)=0x0, &(0x7f00008d3000)=0x4) fcntl$notify(r0, 0x402, 0x10) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) flock(r3, 0x7) 2018/01/20 05:30:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) utimes(&(0x7f00006bf000-0x8)='./file0\x00', &(0x7f0000d9a000)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/20 05:30:15 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x8008090, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:30:15 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f5000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10004000001d, "02ff01000000010000000000000007e77f5bf86c48e6ff01000000f1ff000000ca480075e6a5020000000000017f01e4010000130000000000080000008f00000000ac50d5fe40c4ac00000000ffffff6a00836dedb9a6340311d45624281e00070ecddd02ebc78c50c40012fd000009000000040900000000000000da36"}, 0x80, &(0x7f0000d24000)=[], 0x1000000000000128, &(0x7f000012e000)=[], 0x0, 0x10}, 0x4) 2018/01/20 05:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7604, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000421000)='/dev/input/mouse#\x00', 0x1f, 0x22400) rt_sigreturn() clock_gettime(0x0, &(0x7f00000e9000-0x10)={0x0, 0x0}) r4 = accept4$netrom(r1, &(0x7f00007b5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b0a000+0xe56)=0x48, 0x800) sendmsg$kcm(r1, &(0x7f0000b5d000)={&(0x7f000008b000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000750000)=[{&(0x7f00000d4000)="c4b628dc5859e343c1dca40d67d8d659699e7c6edf2b7be1c2ee86c801b6c098753871f42693fd286f1b6263830d0c9b8e777ec6c13c8cd0f8522c0884dfe04a7b629c87ccf044a41d94ec7c8b92046d41ca", 0x52}, {&(0x7f00005c4000-0x4a)="47fe9be62afed5b6137a41ca7c032448dc12ace9ab51298a342249cba26f81eca758c3292cb659eab5f89e36b68945eda93cc945b69c294b035af8c965381a7ecfbfaea1c2e5ad523d2cc1c4039e02594d00d45281ddd608aeeccf27cb479f92f2c84333c093361e5398f87b29173e46e34bb60d24e77dd1ba036fc41e3aaa3fe160ccebf3d881c480aca56e6cdfb84ad10afb2be058e9d52277002c106236ccbec830fac31625c809a2b4bf03a945ace519206efce0", 0xb6}], 0x2, &(0x7f0000cb4000-0x11f8)=[{0xb0, 0x111, 0x7fff, "dba5fc6b6b21945377d4e0720ad829e9fa01ecdcb0a8d003915f7aa43e06e03147693348cb475a103aadab791b54e24ef3bac5adb23568b60d22b27c7d489134e4a1b07decf2eb7a27ab2b5c35550b89860153b6e410d2ce89ad7dcf68c0d2ae24b7cb32a6288245684b875df65203da3c5f9077756d7ea5980ce659f5b284d33569026c78e75606791cb4cbfd77d89774d3c1b7188060441ce86d340d00"}, {0x58, 0x110, 0x1ea, "883e6f8f4fd370890feb7223c6644c198913f08f91b1d072f11fec7810c55754c6d0b3452eaa27023f1e0e27417dc41c0143851d67e6ff09ba26f333d2a2a31d7fc44b3b"}, {0x1010, 0x103, 0x7, "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{0xe0, 0x1ff, 0x4, "fa63cea428a0173ac3f9170a4c23e5965d57f9e9f8fd0f3c76b6271736a83ac365628d6f1a013110ab0f2687b06e13312593a3550a676c04bbca9bd9b319c53bfd25e0a679ab26c970ea837017ae1ccf88379be355f3fb034d87bf6cee501b8ca56dc2978c502023ae7f5b833770d3be31cb23f5d2f251e2152dfc8e4df2048cab22ab5420e3784314d8cd3dab5596ccb600dc17b764acd364acb374cdbab616c2e43fe5af8f76a7d417c8c2ba4f969d17d81ac956da83e5c52e90e0e7dd66c9083c7b0e8c04f7d6ac32ec19d44bcc"}], 0x11f8, 0x20000000}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000044e000-0x50)={0xb215001e80051062, @time={r2, r3+10000000}, 0x6, {0x7fff, 0x6}, 0x8, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r1, &(0x7f0000713000)='./file0\x00', 0x1, 0x200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1000000000000232, 0x0, []}) fremovexattr(r4, &(0x7f0000a88000-0x25)=@random={'osx.', '\'vmnet1vmnet0bdevcpuseteth1user-\x00'}) 2018/01/20 05:30:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$alg(r1, &(0x7f0000931000-0x38)={0x0, 0x0, &(0x7f0000d74000)=[], 0x0, &(0x7f00004fd000)=[], 0x0, 0x0}, 0x400c840) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000983000)={0x6, r3, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000791000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d2000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000229000-0x4)=0x8) sendmsg$can_bcm(r4, &(0x7f0000404000)={&(0x7f0000623000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000a82000)={&(0x7f0000ab2000)={0x1, 0x120, 0x2, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x1, 0x7, 0x81, 0x200}, 0x1, @canfd={{0x2, 0x1ff, 0xffff, 0x3}, 0x12, 0x2, 0x0, 0x0, "9d915545cfeaebb34b2affad39e22685d5ddada7e11045446c5de7bf13ff4209cc5c432e2eaffb88e965f69786274be6068b8afa7d681e3445470ecfbcfaae92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20000044) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:30:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000543000-0x100)="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", 0xffffffffffffff2c) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a55000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001000)={0x0, 0x2, 0x7, 0x6, 0x6, 0x40}) recvmsg(r1, &(0x7f000058d000)={&(0x7f0000e4e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fea000)=[{&(0x7f0000ad8000)=""/215, 0xd7}], 0x1, &(0x7f0000a6a000-0xf4)=""/244, 0xf4, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000030b000)=0x10001, 0x4) 2018/01/20 05:30:15 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000d9000)=0x0) 2018/01/20 05:30:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f00007ed000-0xf5)=""/245, 0xf5) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000027c000-0x4)=0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) 2018/01/20 05:30:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001276, &(0x7f0000002000-0x1)="") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000588000+0xc35)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f50000)={0x1}, 0x4) 2018/01/20 05:30:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00008f0000-0xa)={0x0, "2b1acbb5c680"}) r0 = syz_open_dev$amidi(&(0x7f0000d55000)='/dev/amidi#\x00', 0x401, 0x8000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f87000-0xe2)="2ca717cb7885e7e3e2cfe28e072e338ff458eee32c88b492254053416ad5047c30c4f4a8be140d23b058ac9796b14fa2bb992044f265bbf2ee3fe5a672c8a5c7e4fc52ab68201364df58d735bd6b27e6eccc8d668016ed5024420b80e5048630d383352e8f0b87d49df1e2c6d633bb426f0dbd412fdb2cda1bf7e083b4c045f61b979f59d0f4afe496d3b8b969b98ff90ad0e6a92138fff2d90f05706814bcdb16626e922107f86c001339cb6c918b9c00dbb5c6e17dcdc590c03d6649b0d6456e9d101186dfd205868cb8bee1f3d35eab6d580ec0661add4a9bc3eb9ae9146823ca") ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000f4000-0x10)={0x8, 0x100000}) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat(0xffffffffffffffff, &(0x7f0000253000)='./file0\x00', 0x80000, 0x40) ioctl$TIOCSTI(r1, 0x5412, 0x8001) 2018/01/20 05:30:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000)='/dev/sg#\x00', 0x0, 0x7ffe) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl(r0, 0x71, &(0x7f0000191000-0x7d)="8f596c3238338b9c68073ee4a63bb2dcdc4540e55b027b78cd858d88c442948e8ace656458210c39ce56369d77ca0c3548b35b09744e2a59a87e512372b4cb84f0f8b1ea41ce92da47db60ae0941a309f4d252a4e67021adb90e011f6697dc9aae23f18679156994bb27e088c408617532d03b72d13d2df5d1f336ab82") write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = signalfd4(r1, &(0x7f000047e000)={0x6}, 0x8, 0x80000) sendmsg$unix(r0, &(0x7f00002da000-0x38)={&(0x7f0000216000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b61000-0x20)=[{&(0x7f0000a7a000-0x56)="312a8c748b80cb38c4a0671b3758a3cb294e1f4a826c2c3d660adf8eaf5634e3f1148d560e78ca083766ce8a05f7cfc47374422a9db4f4a3da0c32c47d75ca57575fac45ff74919991b074f5414305b13fc439d8d1bb", 0x56}, {&(0x7f00002e8000-0x95)="e7287a9535bb22d471ec743e7a3075b9fce4ce495c5c6947a11d95fdd09c18a1a5b9c2461c8738dcffe2449c4cc6c3c4c69bff9db2807f8761fec498d7d0e881e5bf5b9dcee5ff96837d74c862c73cc435b82dbdf93aa7e105e59a3736d8447cb206eb2eec6ceb2787c2ea4138f9d89dfa6771bf479ea994bd520538ffe424c021070f922bfd165391485ce80b7ba9f29c2b378018", 0x95}], 0x2, &(0x7f0000a18000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r1]}], 0x28, 0x40000}, 0x4004001) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000212000)=0x2, 0x4) 2018/01/20 05:30:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000100000-0xb)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d86000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/20 05:30:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000b2d000-0x8)={0x0}, 0x8) readv(r0, &(0x7f00002d4000-0x40)=[{&(0x7f0000e39000)=""/213, 0xd5}], 0x1) 2018/01/20 05:30:16 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00005ed000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00001a5000-0x4)=0x10, 0x800) bind$inet(r0, &(0x7f0000251000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c00000)={0x0, 0x5, 0x1, 0x101}, 0x10) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:30:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/20 05:30:16 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r1) 2018/01/20 05:30:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003ac000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000eb7000)=0x0, &(0x7f00004b2000)=0x4) 2018/01/20 05:30:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) write$eventfd(0xffffffffffffffff, &(0x7f000000b000-0x8)=0x0, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x143080, 0x0) ppoll(&(0x7f0000725000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, 0x0}, &(0x7f00002f5000-0x8)={0x0}, 0x8) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000caf000)=""/80) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000034b000-0x3)=0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00002e0000)={0x7fffffff, 0x7, 0x401, 0x1f, "f000848aae69b2cb4380856ac2232616b3d6d165613499365c43bb4400e9ef4e4d2b962e7ae230ab4a94ddcb", 0x5}) r3 = dup3(r2, r2, 0x80000) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000363000)=""/17, &(0x7f0000ed5000-0x4)=0x11) close(r1) 2018/01/20 05:30:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000311000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/20 05:30:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000aa000-0x20)={{&(0x7f0000532000)=""/144, 0x90}, &(0x7f00009be000)=0x0, 0x62}, 0x20) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) write$fuse(r1, &(0x7f0000a66000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x4, 0x3, 0xca, 0x9b3971a, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/20 05:30:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004ed000)={0x0, 0x1000, "7373df83ee22456b37552e127b54ebc769556653969a3c1cc0c9d2b659fe079f9a63e73cdb663c5f601c36c1cbb388e586bb28fc66543351407bac63ca05a0b2be6e24418c6e41789934f43bff1b1e74e8890b62f499a588dc713d3c1e006fed388c6132fc91901761b1dcedfa01ac1ce0cf73086978cc08afc422a4e528fcd236dfa848c92c7dad01ae3935115747a134a01f20207e293ecbab161b070b0af22dab5fe8b3101e89a07a932e54f6387d0f872c628fbb4b4b8ed9e3f6c71008f3443e71fe8144a325b8c7506087b8bb242f67e9a80d501aa09f613c3e563c4aaeeb1cf6257e767b7e594e2047c59931f4d593707553339edd590d94200cb5ff8edeac4717a51ba6723e5ebd938ed606ae52d3867fa1b590d69e280a17a60b75943b3dc210c998370d6b9387f55f8d745afd5050fe83762c5aef2c69569f74dce0dc0eec60ac2cbe39bd1482380987ef29e7daae2ca048e61e058ecbedf9ad3ee9561fd383bec36d2ce7a8f3d9ce7a1ba850bdff60e214a1a14ce972fd618192a237964c5459135abdadca71d14f2d9e4ff94df2f6719780b7259cdf769157c3ccc94b61cdbdb2d36f0eb597ca67320ab72b10d2e4bd91bec56bb1bfd89bb1ddf8900fc9352fecfe7a793ed46ce02c07a07a6c8957040dce9da221e684a5cec68ae029157ca7bb0de975ae2aaed58bb832bc18b16904d4ad726bbefbdfe3fd209e7443af961450cb99529bb467f265ef2f87d73f504da126c04202ab1c7d27d5f5e6facdcbb16caf3ef8c3c146317b9dfba28d37673cfff68ac2dec3beaa99eab0686fd6b1b0c878e340d9357e0fef050396c20091e7407c420cca83a74380e9629dc65e9c4ee6b41e7434a04741e474a83ebd736a1efbe02ef6ba5f4dd8d619b60c38f9dbc61f7401be83ab3db1ea67185e5f92b2a98c659a395a2e3cd7f0e05dbd1d8e7f64b3101aeb1ad8df91b0cbac56d5ad5566633bb0e04bf2b6cad61f43448c42ce754ea81f77489fb9da48cebec7031733aefbf5ae3e9ce2ba94dcff3d8023b5538482bacf4cdc56f7dcec70fb2bff4a36fad1f9d8958cca31badf7ee6dd1b00657a235e4decfeec4fd61c7a3025a1a63f52609c597336927b77fb59346df9d6c194f0c7df87926232d4394b045cd0a2da1ccb0c4e9f340218827c29881799b2b5ddb77d50d8e2258958dc8dbf44d9e529e54ea6d2f0d4fa41330e7ee4afdedaa5ad8db3bba1c95d127e492e3b3523460051debc53467f4c4652b779b0e601cd3c0255094bc17dafbeda4c3017075c367d51f279632e27da4bb28eca43274ac03fdf67c623afbb9237c3c619c7386b492ec74bd216a8b707d18cd09922cb2a596c19d4902258d425c130e57e6f0043ed24e316eff509e946003a6ceb05541357714708b9a379b06e32e8322bf88b731a26eb0539df6c2c52e84e9fb939468dcc08e8ce40078d2d563164c497aaf6af00bef638e8cafeabd68800b4150a3fefd6d52b51da169748a273a87f9cd4a0f751dace638e6a006d1608019bc42c2d714d4a9529b582fdcae3d7a43baee6a1c902b78a8b2ae80ed3c10986797b0203f36ff97ab0e8f86ea53beca6233e05bbef2e2747d34df5be4ce5db39533e153603eff76c001cb41608c57dc2f0b21b3d1d680a3bf9dfcb2a853c5a58c4fc9986dd0ee646cad6b93c63a5ea3ab791610628dca77f5baad2ed3363d5b7ac29b78e960898147b69474a49fe49b60078d8df3e947767f90286ddb822fd974a9c8ba7fa1eb3445717ad79b427f7eaa1854965e7c600fdaca3f2fda7ec4522c88fe81619f27edafb2025fa440be4981a4b0f0ff4e3336b237e215280e320088308db37387e750d9e5860139d64b1d0cf72dd0e572385d121ff19b27a02374fa7bc1cf8554bd55d8832db475764f3f57196ef2b78a7481b8f024a0ec7fc9db622218b02a22e7ddae9d916e6fb23982601a9a1a3a932c15a160a5b2f0021b3e80057acff91b0c2170fb2d587207fba1485579ae5d9de0bc3794fbce8182047faeb79cab4f0d346c2b849b8ad500e9537e68441726b07f335ec9cc78e36a4d9f8b99b413fe0ce893432164b9b4b46e11fe5e85fdad4975977d1cfb0c6979051002fb15ed9ad7b96cc7044c4048c76fd49c861a3e7de7870a6bdbb45d453ffd986b5e5ac942526a568c3d053ae90dfb00c3c90c8545f48b9caad11c9dc021698b4323c17396861fc08fb46d7f67741130687f2081f245d628cfc946249599e9f1dbbd4c7f066c86a8e8bc478ca20aceb6a7b9f478f127c36db96689e079a3fb393aeabdd7cf88090165b97907765f960624dcc173b026125b6c3b3d7c2bd83244c3c0ce8907a7f5e12352ca1a4d173c93284d4f8a4506c7e25a579b3429e298055d8b1850c3323733578fb4c87cbefc483a8d21a93b7a85ed1eca0578b6f5a950eb2e88834e26581a41de50a6cca234bfc37bf57306e07165d8228d498812680345dfb1e62c9cc035a9385e5b98c155241b34bee7c41b7b68fac3c6f4940e7cfc24662e881f5c5be3a7c77f8a97a3d3a911817ebd571cca6011396bd861166975c35f31e5e5cf85d3534f45c12da4ccd982d0a1c56cee0c8f50a82238f1875d95ea3129a033ed8a1baa3aa0d1671518941a20539aeb767c517317dc120b766cfb3fa64b56181915732fbbb62e3137ed8cddfbebad25f2becb3957de9105a8601e36a290350ba786ec40e23c775276e53f3bf191a3fb300507f124fde1ba608c371efa1cc4def26c9075881c00aa7911ef2ecc7ddfdb37b3e0337c30a148369a6e7a434d5bdc2358247aa028753af078196b8538c3167a3c097ae79140b8e7e0b4c53e3bee8e1311e251057aff5173b3a058bf7e0f740d58f7daa506efed9d40f3eba7d00df4f877a6fd964eabf58d61eb54687d55489e9faabd744062e4d5336f42c5957cca4fb01d9175f