[....] Starting enhanced syslogd: rsyslogd[ 14.957479] audit: type=1400 audit(1518822864.958:5): avc: denied { syslog } for pid=3980 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.637953] audit: type=1400 audit(1518822868.638:6): avc: denied { map } for pid=4119 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 '10.128.15.216' (ECDSA) to the list of known hosts. 2018/02/16 23:14:34 fuzzer started [ 24.900704] audit: type=1400 audit(1518822874.901:7): avc: denied { map } for pid=4130 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 23:14:35 dialing manager at 10.128.0.26:42897 [ 28.634279] can: request_module (can-proto-0) failed. [ 28.643577] can: request_module (can-proto-0) failed. 2018/02/16 23:14:39 kcov=true, comps=true [ 29.182339] audit: type=1400 audit(1518822879.183:8): avc: denied { map } for pid=4130 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9086 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 23:14:41 executing program 7: syz_open_dev$binder(&(0x7f0000f93000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0xd)='/dev/binder#\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xc7)="bf3de72c671c79ed67b0050093793449d93c7295c265f23be637c84865d34027d63663d1c1e20bc3f931ddc810fcd8550c153966feb46fe7a3b2a69fb6e1311aa7a0dc3a51c5eb5db0474adaa8f4bdd1825c76994aa5a68789803441d83bda0594fb95ffae25df2dbcd30efd001b86ac2f59527ff2efb8e0d2fa310973d00eeb8cd6d94d38dbb1350a1063acf55bd08909e9abe9444ba56e6cee076c7fcebab8c6889054489a51ae27df89fd0b73e8c69ab98d3ced7d74bae25d9399ee33acdec5710ca1fe1656", 0xc7, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) personality(0x4000009) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000003000-0x10)={0x5, 0x42, 0x8, 0x2}) r2 = getpid() sched_setparam(r2, &(0x7f0000000000)=0x9) write$fuse(r0, &(0x7f0000000000)={0x1c, 0x0, 0x8, @fuse_notify_inval_entry_out={0xada, 0x1}}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000004000-0x1e)={0xff, 0xc4a, 0xffffffffffff8000, "9402ff7be8b7", "9f4d00c5a3232b4daeee013a665ca094"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000005000-0x8)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x6f9b009210c41305, &(0x7f0000005000), &(0x7f0000001000-0x10)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000006000)) bind$vsock_dgram(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r3 = shmget(0x2, 0x2000, 0x10, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000008000-0xae)=""/174) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000)=0x20) 2018/02/16 23:14:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000b9b000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x4d, "3888344cee6d6fe4fda6a1775d993fa994f9b4445a5e29ca1543d38e9df724b7aa629fa51dbc4e91b919a0bfd9c813dfdceb6cdb97db8a3c4a074c08d320f719435cdae2be7c95f48793ad914a"}, &(0x7f0000001000)=0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}, 0x3f, 0x6}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x9)=@rc, &(0x7f0000002000-0x4)=0x9) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x400) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000003000-0xb1)=""/177) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000)=0x0) prlimit64(r3, 0xe, &(0x7f0000003000-0x10)={0xaa9c, 0x2}, &(0x7f0000003000-0x10)) msgget$private(0x0, 0x100) renameat2(r2, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x5) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x10000) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x800, 0x4) remap_file_pages(&(0x7f0000dea000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffe0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000-0xb0)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0x4)={0x0, []}) pread64(r2, &(0x7f0000001000)=""/139, 0x8b, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000003000-0x6)='vegas\x00', 0x6) 2018/02/16 23:14:41 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) setuid(r1) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x1c0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000004000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000002000)=@abs, &(0x7f0000006000-0x4)=0x8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000001000)={0xcd17, 0x7, 0xfff}) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000005000), &(0x7f0000000000)=0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x430238ca, &(0x7f0000007000-0x8)=0x0) io_destroy(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r0, &(0x7f0000007000)='./file0\x00', 0x20000, 0x90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000003000)={0x21, 0x1, "b6c5bbabcfa3b010ed4ba4094cfe1db1a7dcc956e913436bf1"}, &(0x7f0000007000-0x4), 0x400) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000009000)={@generic="69f0fa5b244ad8bc2827ae034d6735f3", @ifru_addrs={0x2, 0x2, @empty}}) 2018/02/16 23:14:41 executing program 1: r0 = shmget(0x0, 0x2000, 0x20, &(0x7f0000055000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000650000)=""/242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000001000-0x6)={0x1, 0x12000000000}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x408000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x8, 0x7ff, 0xffff}, &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x9, 0x1, 0x24, &(0x7f00000dc000/0x4000)=nil, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x0, 0x4, 0x7, 0x20000000000, 0x8000, 0x2, 0xdde9, r2}, &(0x7f0000002000-0x4)=0x20) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000)=0x7, 0x4) prctl$setfpexc(0xc, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000004000)={0x4, 0x4, 0x100000001}) ioprio_get$pid(0x2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000-0x2c)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000007000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr=0x87}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x435b, 0x7, 0x80000001, 0x100, 0x7, 0x0, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)) 2018/02/16 23:14:41 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000e7e000)=@l2, &(0x7f0000ae3000-0x4)=0xe, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005b3000)={0x0, 0x9}, &(0x7f0000e87000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x8, 0x1, [0x8]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000002000-0x4)=0xfcb, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="519f708c8d7e406c873b28ab6ef23fb0c2cc74fcf215b6d9cec1a013dee758dd7b59d5fd559014e8b32f5ea5d03a152963ab53", 0x33, 0x40000, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000003000)=@ax25={0x3, {"e1499429cce68a"}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="5c22de7bb485bd408c9a0eafe136413e1f0489489d5c11308c488a7b2bf5336190f80dd8dd", 0x25}, {&(0x7f0000002000-0x48)="382185ce12302d8987ad84f6eacb861df2fdd55ad4fc7912bfce842b4c90d32863de8139858b83e721d9a37ae809751295ed7327e527306eea93e1a066cf5027a8c0fc9e6d62bca8", 0x48}], 0x2, &(0x7f0000003000-0x360)=[{0x30, 0x101, 0x6d34c289, "94141e3f97bf70ad2ead25ee9a75b9b96bdfdc10bb81a0f280285c0675c94f33"}, {0xa0, 0x100, 0x3, "445c730e80f90ad338c009fa9d7990ddd9fc393d74a3856e9580108f98c375d0c738d9cf17ef9e1afa403274904006ea4f395be7eece72c2ef6b4a7b67b3f2fd0c14eb042f4180843629b0dcf6245ffee212a5ce8f2f2f64e3eefb02dd6ffd189bc46341a8772f290f68d01e140456ff91b8857d5572c27f839ffb6144262accb34fa4bc83729e62160274045d"}, {0xd8, 0x100, 0x0, "8db92ad8d110bcd93d189925dceeeebed01612b763e182adb8f6eec40bb81f546ccdb36173197541e4f09ad69137a7dbc6459033e89f7e02fdc139584385cc49e438e04f9740e70fc495d8282fb2cb2a75f0e00d8d3c80c162ab7411525ef3fa3d5539ffeede7b38d3b7aa7256eedbba4c793648b0932f6d28f9139fc05f5fcdf39aa5b43688b415f31f6b7242c6580d6960415c484ecb2e450bbc9d45de75ecd7fe2d62c12eae3da0eaf6e45402737150ce8322bde9ecf340703d799b272cdab0"}, {0xd0, 0x104, 0x101, "e0666ea20d16bdc16954d7dbc48d2d847792a04d486a3e38cc7c728cf327b8c25cec5e59df97613d73012ccb56fde8531e11285a6d111cdc94918ac601cf56e50b7f52054c8ee7952ae4cb26186275bb0457a2737c10a3adc612c2b9eef615f24d54557c659d5afcebef446a74468193e46914d997898dc9556d6d91322b4ac005c87bb6156b56d34c6d9bbc0b3da797f7b4de17bb491944ec0e76064de69395eaf5d9db04b268ceec6106615f04269505388f42899da1de09ad329c"}, {0x58, 0x117, 0x8, "d226545063e1331837d52114e4eb78a27d7e81f407be795cf231aa38bb972f58b6da3e1d43cea0bdc846fd5a1d52a62874e0fa52950e698185cdb0871c2036aee8"}, {0x20, 0x100, 0x5912, "f411a297cd5002184dac"}, {0x70, 0x115, 0x10001, "bc7977426114a94bbbd11ccf03abb9dbb51fc86311d4584e52a8dea33bccb98ab6eac5e4e2fbb49aae816a307de3980753c83fb427d9fdaccfd29c8b7974ccda1718b880af9a70a2c617fbe93c555e30166e372895255068dbb33cae"}], 0x360, 0x50}, 0x10040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000006000-0x10)={0x0, 0x1c9c380}, &(0x7f0000005000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@generic="56871ad1897e87af2f5e093de5b10b09") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000007000-0xe)=@l2={0x1f, 0x0, {0x4, 0xf1, 0x200, 0xba1, 0x1, 0x2}, 0x7, 0x8001}, 0xe, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="539c6954969fe8013c62b3b55263735453ffe01c1c305d5968290ce5c97b593d95a56c9f5b9a5c636e27b5161dbc0ba09ff2c095a5cff59006dcadfc8429021ba28a28490a7dcd5f7ba1c361223dbc9827f1e6386fe318566d399e6c9ef9173ddbc345f03f670a4071420c87cffca6ae5c27b0578bfb6c6c207cb43678c349c5598b2193587911605bb4ad1f982ad69857d56e0caf305f3b4a6167dc2858efbfd17bc78fe828a925112ef7f3a387b0e203b4ffca2bcc1731d38dbf21e187abdf15e326f7eb19e25aa8c943ad2cc11f16", 0xd0}, {&(0x7f0000007000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000006000)=[{0xa8, 0x104, 0x1, "268ddd586f4e6174a8ef6cb23b4a2317f5a8f6cbf553daa9da6afe830f62393d685502bdbd04ed256d648f68b25654a3d1d109b9d75d31f366e8cc87010b04860908a8ce78c7882ba54c615ac5448004340f64e0af49b469b38e1431b66e3455367830c4095506d708988b2c9f60719b868c451ba3f680d1de237f7ba1c1fb63a3b47ee1b9f74793a2664ea432a05ba535caeee26a"}], 0xa8, 0x800}, 0x8080) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="37ab0ff4ee9ca3666d769c2b22ec8a", 0xf, 0x4040840, &(0x7f0000008000-0x14)={0x11, 0x15, r2, 0x1, 0x5, 0x6, @random="7b24dbedfff3"}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000+0xc46)={r1, 0x3ff}, &(0x7f0000009000-0x4)=0x8) 2018/02/16 23:14:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x6, 0x0) close(r0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@l2={0x1f, 0x1f, {0x9, 0x30000000000, 0xa7, 0xbfd1, 0x2, 0x2}, 0x7, 0x6}, 0xe, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0xec)="324f747222e8d16049c8919d9437b1c48366a1c63f0809b5267aa28a4d8f6de85b2fda2879c1a5a95251ed70478a6b7ccb2b44fefea41c4ed47df72aa31992d00732e6ea9f7529ffbd4d541b9d0bf28881922e77ed8e4cd23e02b1cc3cd2949e9f5e46db740540aebebaac87e3bbd29a4da49324a8ab185fdadaeaffa66e94f762c0df1c883453efb959121124c561e977f19019b8447e91cd6f86f96293f32ea04cbf2ea043edb9cd77c69748b1c63fb6be9caf6b76a6a66c84e56ed737081d9d693818c545002abbb97e16b5ac4a3c45888032623b0953e03c67ee2ca1f34c3988dbbf95f6f6a8a05de48b", 0xec}, {&(0x7f0000003000-0x87)="f84e76c4239a05718f79a575ff4cd45e89fcec64b694d89b360f2fb888a2f5fe4e98153dad7cda0f10a2677c56042f61c11c4aad51c78d7164d0e4789d567c8ecc980a79350849bb8d39716a4f456db678b73c65dc3196caa9b3185c04652eb96dfe7751e2d34a7c0d0c183acda9c24ada1e1783cd037eb4aedd9a155b1f76b0ecf3274b75c9d0", 0x87}, {&(0x7f0000003000-0xba)="17ea35e67cd2d56006852b1e8ea447e1823d91e2274f18f6d5fd9361c039f35ee46047f3ee052619fc456dec2dee0121bfea8afc4338c5b60fcbb0ef141a76899adc719f7b0f97fd116f6f7db19f79e14d204a70bc8185e15a6ce3d9e8780cc6a825c5ca0a17530dc7e1076429070048d5e5d28c17bdca7e43ca9e16e2bd47be0d10dd079f7d4fb3c1abcdeb688916c7db68c0eadc9817e89d0a3d085dcfb3cffdbaf8fe986e41635d96925468bb3d76dc0cdd16818f7cae0fb2", 0xba}], 0x3, &(0x7f0000003000-0x230)=[{0xd8, 0x114, 0x4, "a2973b123d76a97d6e71d64a29bc6a53e3137da5a3f0987d2de0215f22431c130eaaa050ec912c29eca15d1f8d832af956382b2983447ba68a156ce9f11f1c22e51b4e8c2694b5602a7ad07a7d555aa815b84861745244c4c911ee8e1fd5bae0b5dbd6ff516ce1d92165f2b566cf846f9dfa2bd4b55e8ae8431faccaf6bd896a9b9bfd325c352a1633a0b8431571494a67b046e87644820a50d809b93549263cebf99cd227919cb75b24cf988c59af76ea2269943c04861f4c465e0e6cfd9716dd7906f9844d"}, {0xe0, 0x0, 0x80000000, "d7614ecff9052922f55d5ce8c7c5f68673855f1939ff817ecbd17c6cb177cfbc56e8de6a284665f2402472a4b8534ed722c9fc926b5a11db1c19a5d2fabe6040480c3a5f11d4337a5bd58dde0257a16213cc064799efe615421ecedcfd532db57527f7541bf3ee45364eaee71af48fc93ab0c980ffd2473f958fa1f13adba95b56869ed2934a2e1867dfacac131f035b2e144cc7a20bb1c24062d1616952c7edce16a4a813b7bbf839e8c0b9e583334d370f87f42c0e76db6a6a2293c6b435719e55151c911ca6e80900bec9408fd7ee"}, {0x78, 0x3a, 0x4, "cedfb6c9abe676df5880326e858bbc813eccdef945dd64ec44297ec600c95711fc6dd91cecac305303a1d6f5ec42ab3b4bfb35c9e5c9f04ab9ae6e1969c1aba7d7b8c9cba1ae6e93392e84de040a98d1d9985e7315a0d6bd9fbdc43cb55e23bcbf683d43ce350c1f"}], 0x230, 0x40044}, 0x4800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x19)={0x7ff, 0x0, 0x10001, 0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000-0x20)={0x7fff, r2, 0x10001, 0xc9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@multicast2, @in=@remote}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000007000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x80, &(0x7f0000007000)="1323e9a58f3611071b69ccf1ba47f6eeb470a961c24cdea9ed1348a7f1af37a59c6269e3d78fc0f98709af44e904dcf32b638788472e865fd7000b20e2637f606c7f134d7a37322ff3f024b99ab4610c01f0078da70b6561bf21955f2e686a65f10deaffc34051dbc24b5b02a581ca2c65d559acaf13186524d40c174879") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000-0x12)={0x0, 0x3f, 0x5, [0x3, 0x3, 0x3f, 0x4, 0x80]}, &(0x7f0000005000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r4, 0x1ff, 0x7ff, 0xffff}, 0x10) 2018/02/16 23:14:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4), &(0x7f00000fc000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="cd2f4927fd3435ec2ad9622aa4664475", 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@random={'system.', '\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)) fsetxattr(r0, &(0x7f0000003000-0xd)=@random={'security.', 'em1\x00'}, &(0x7f0000002000)='}:procem1^posix_acl_accesswlan0\x00', 0x20, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000005000-0x4)=0x1) sync_file_range(r1, 0x7, 0x1, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@common='syzkaller0\x00', 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000005000)=@can={0x1d, r3}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0x6)="772f421d1d724e3e3794434444787d026ecb9f66496d669bad10", 0x1a}, {&(0x7f0000004000)="d6d2d2b23defabe70391977e571a06f259f562eb5baad88fd927f9a39f4dd51e3198662b6b625d2d33c730366adee35302ea42340ff06145163cbc49d9dd0c5bb7342c6b366c1a96cfd6fcb4d22a034f10a44cecdef03e777d36d6756c8cbe85ee54cea3e07d2eb88df9bd8e0e5b2d28ae4277d31cb00880451bbf56d46217c3ab3ff9ad1bc0894c78faa469bdf1e3040f865e12706ac1bb6a4620a1ef5b370456069b81c10ee3c14aedc4fc4a5bf5ed43e066", 0xb3}, {&(0x7f0000005000)="62daa8344da515f4f16f74bc9a5fa807bc3c88399e184ddfeb8f394ac7a989e6626a5e25ccaf7ce60c369471be99e6162197dfbc958f39fc20c61211262f7447d9b4ef13731eba5925d4ddf6de0258a5f7a3a6e7b1e40282f3efc30cab7a88386a44dab7eb67db2d1b577b79edf9a5909b8ca909", 0x74}, {&(0x7f0000005000)="f80cd494edc9fbf2df920c056c8beda6fb94848c8e89e5c68f469d19a717a87cda979d712df4ea446c7c787e64033eca4ff887cb604a6c8c028a91a6b9cb85136b4d36477d2d6e5dd65b2807b60c906315d81cdafdc1164cf59e3ebbb9c7f3378e61b6ac8a6d7a5c6713a1ae130868ac02522a4524bc5fd478f967cb61e260ae1313fdc55342a1b0721b604dd7899c6c5ac1a8bd7c39e8d86278f5a554d9872c71b7be599cc5e492f82e0baa7d9b40398f64860309acba37f7fa", 0xba}], 0x4, 0x0, 0x0, 0x1}, 0xbd}, {{0x0, 0x0, &(0x7f0000004000-0x90)=[{&(0x7f0000006000-0x35)="110e574e8f711b889288298971de0e344e8a399570d109f9d309fecfabde7ecd92cf63cd2a8c944ce16a49d896253adab1fb3075ae", 0x35}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000006000-0x258)=[{0x110, 0x109, 0x7, "d11aadfccc24c42881ec4e668565c09c3ff928fe9acb0be649e5e42e3ff5042a0de151b25c2f96286888f334acbda9c5579c109cb03d784f50a8700830d6910be3a02f180602591cb42f27796d9a11b0807937889adbf7259602846feedc4ae7ec667bf1741d5d79d0fef17fa776da6baebb037ce09a90d4e02cdc3fceefa08d189329949c55757f7bf20f8534b4473f25edffe38e7611db620c2983a3d87344977a70ce93b166e0c3fea84020f42b73deddfbf16f5fa1998942d0fb18584543109ec67231b06d39d2db6ef9b54f9acb835c86b2add4227243bfe591d36455f11c32ca017aab92047ee2fcbb356fe07ba56fdb57d0881b5222"}, {0x18, 0x103, 0xfffffffffffffffd, "b57babe880"}, {0x68, 0x29, 0x1, "499d723d09cc892f06d4f8478e8ef655c0e4a503f9a161c7f7ec9e89b1322b40ce5b2ca35ddee31702526d031d24cd105d572b8e6fe8e14f9dd386e22e5da09d72fd229cab42d4ce11851e65b3dc8701652d"}, {0xc8, 0x10a, 0x10001, "18777fb8df46b1eec4dcc4637196a5920730aad1ca8fd728e9ad3a30bd368b4b7843c587a9360860fa8a33ec0a4438f8f0a0d3accabc1b881c949449b45009c3ee6f6579d82e938d2eb474259da6abb256a8ba2a0230c0fc1dca7e35a2e19cf0d079cf3c55449c0340e55cda581f885471de839ff55ce1344bc501192a5d6275cf7ee2e99de340232900f420e5be9338d986a133cbb82af300b72b3dba5788ee74ce63e861ce393ea76d67fcbb6dd2127515fa93ed1431"}], 0x258}, 0xf7e}], 0x5, 0x20000000) 2018/02/16 23:14:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000be3000-0x2f)="cab2e2c82111a61d883ec14129a7f4442786808357451b9a6fa55f918cc887ee5493ce5eb20b2313faf83401b7a3e7", 0x2f}, {&(0x7f0000000000)="659dd81666863569b36d5fb425c7f5400c1da3c8fb48631698a7650a5a92406ef1a06c0ce7da14de21280b3a1d8900e56ff9dc08e9f46b63468ceb423ba53baf4592e15d6340839f0983f26e1abf59c9488654c0da5e9fb0bd24121c4a2da33d2c93820e2a8debdfaa15df46fbef721990ea744863132a8d1ba0df193542c751f34f2bd316812c03cda8916bf16f572b261dc30e59c103370f3eb037399a44efbf62020ca149609a7d9f962d05622f5aa4deba665083aa7779cb95aa0873b0dc68d08bf484448c2a241cdf053d6c9322e02ffd713ffb4fddc4099eff9c526ff08b75800e", 0xe4}, {&(0x7f00003b7000-0x1b)="d5d81ac8d3054f0c1b0a3d5d7d9e4dfabcf1d16be4fe69355742df", 0x1b}, {&(0x7f0000000000)="8be4c4066f4a15de9468d6e80c00b29c997c559ac0c1a6dc1735159bacb3da432f5465690943e7e468d973c839d464c58ec04e2b6bf7658770936ee8dd5560e8466fa0affa5691106d5e71cd0a2e64262a4bd5329a81f44e90341eebe39e89cccb7bf89415cb4cbbf6d632f3300123861e19c980eb17ffec619c93df8008fe78468acc72a8bb0f7fa934b597d8797cda54e4e71eea2eaf970c2ac14662b870eb153be770d6edef31a5ad7a97", 0xac}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000028c000-0x25)="a466e4059b48ee7a9bf1e2ec75cad0440d48245aee689b97ee032302e734b068d9fcbd04bd", 0x25}, {&(0x7f0000000000)="743ca3a090e36f8b4d3664596464c8022132bb5ee1873f5bb532a86f91635116c7b71e81763d3bc6ed7ad3758647ab0ca5f86cfe654680dd90ac3229afa825ed8a7457ffd97ce11b433c17cfcd6fbce458017a01cd267cbd8038837016967c849669f3a3", 0x64}, {&(0x7f0000000000)="d0b8b6ea6054ca2f5b80ede7fa794451580b94152acc407da5703c94cc2bd8c1b805ad24dd04947d715e3d2519b0fe2737a0d7adb8029963168861f1aa6d6ea887d1d7d299683cf14602232d122bcad04d6102b6c96b782880ef3f904351", 0x5e}, {&(0x7f0000150000+0x6ec)="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", 0xfb}, {&(0x7f0000a6d000)="c38e7f5fc19cbfe6c160de65ee94aa88486b37e1aeff85296ca719abcb3238d82d40dda94d989e0de8ab1f432fd729670d4ea04d", 0x34}], 0xa, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4e, "1a2d00fd616c1813e798156863d1ac2fef95660320cf7036d9c34e925982e31397ede7155019e0ec72f2fcecefcd4b447960fb1efaf35ae7621362656f6c013d963d5e123143c1257839da50cecd"}, @iv={0x98, 0x117, 0x2, 0x7f, "18599216585c96bb450c63b4ee41796eae83d4fc5c60872274c122e4bd2dd88cd302bf1c89b7a4a862ad5d17d880fe00d4127de7005c0fcd9637930e3ba733c2cc4cf832a5abbea009437ce2f7337d7b2de6e3265569316d977c412b8982f6839ce414ecc2575d34c7a558c91ca6e6d420f417e68e1bcb42af1715744133ef"}, @op={0x18, 0x117, 0x3}, @iv={0x30, 0x117, 0x2, 0x18, "e4131372af1dc5dd951ed319352794deb98279ea3a729156"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x90, "32f11a027191a3fe94a37053ab824736e4017b04b4c104bf5a258eab71529716fd146d61aec6e31854dd63b38e17322d0b1ed575bdc9b4159d9481d85ecbaf13e15c42d1ddffa27ba524796a87fa9e0452be3943202e37e9d130f8934dea0c3a101c9682d8bf0d4f3816539b64568df09dab362bc8ed48f3d0d93bdf98b8af4d86650a7372ac80b46cbd8f9e84d0be15"}], 0x220}, 0x800) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x27e4}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000002000)="53400d525a2039858a99c709addb7db11e1f7e05202d27ef26ff214f9584f0a693200d10361e005ddc09e4cd9c0ef5e84507e57eeec4387850841f1bc14d9132b2757ceca917e9f6321af903dde8dcfbbf4cd9d7500e4deb0991beeb2c20e54676cf5711336b39ea4e42c8ccbdd0e7ed903f7da0aa8fd0b7076d37ec5df991af57254df8b5abeb3c91b97f27abb99e8425fd27776e85be216f2c0768c622f5e9d18f3af8580660617accf9e51e8bbd7fc319fde543d2843d625dabd04a534a3bdbfc73caa335ceb26da224973956048a726329b8dd7303a91edda31832a39ee744ee03f3e2234d0fe1d52483a784c5993095") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) ioctl(r0, 0x2, &(0x7f0000002000-0xa1)="db666ecdaf10d997fffeae5c9d9c1c7cbd16423794bea3078851eb9c9d6f5279a9f6a4ec7998dd69ea7d42d8dc76c97982efb9ed9026db7761d2282d06daadb98474bb712a3850b6ca598fff1bc606bc0faf17d6f61e04909e055c513b49c07d60f7c92a6f2c61d6a9c07113a4fcdce8e2e5392069532f237541f8a55e50d5766193c597cf4b28c5543abb596371ce54e697e2db3ad1d1b1311cfdec2c4e73370d") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r2, @in6={{0xa, 0x0, 0x5b, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffbff}}, [0x1ff, 0xe6fe, 0x1000, 0x9, 0x2, 0x3, 0x100000001, 0x5, 0xfffffffffffff80a, 0x4, 0x0, 0x9, 0x6, 0xff, 0x4]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0xffffffffffffffc0}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000006000-0x4)=r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0) keyctl$set_timeout(0xf, r3, 0x7) [ 31.345357] audit: type=1400 audit(1518822881.346:9): avc: denied { map } for pid=4130 comm="syz-fuzzer" path="/root/syzkaller-shm804744694" 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 [ 31.393729] audit: type=1400 audit(1518822881.394:10): avc: denied { sys_admin } for pid=4174 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.435993] IPVS: ftp: loaded support on port[0] = 21 [ 31.493090] audit: type=1400 audit(1518822881.491:11): avc: denied { net_admin } for pid=4179 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.495265] IPVS: ftp: loaded support on port[0] = 21 [ 31.557444] IPVS: ftp: loaded support on port[0] = 21 [ 31.621580] IPVS: ftp: loaded support on port[0] = 21 [ 31.690982] IPVS: ftp: loaded support on port[0] = 21 [ 31.771406] IPVS: ftp: loaded support on port[0] = 21 [ 31.853268] IPVS: ftp: loaded support on port[0] = 21 [ 31.971828] IPVS: ftp: loaded support on port[0] = 21 [ 32.779709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.801845] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.896496] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.917717] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.116278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.269097] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.455126] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.644131] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.305501] audit: type=1400 audit(1518822885.306:12): avc: denied { sys_chroot } for pid=4180 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.374060] audit: type=1400 audit(1518822885.331:13): avc: denied { net_raw } for pid=5129 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.441424] mmap: syz-executor3 (5153) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 35.733482] audit: type=1400 audit(1518822885.734:14): avc: denied { create } for pid=5223 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 23:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/audio\x00', 0x40c1, 0x0) connect$bt_rfcomm(r3, &(0x7f000089f000-0x9)={0x1f, {0x1, 0x9, 0x6, 0x6, 0x100, 0x56a9}}, 0x9) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/16 23:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x2, &(0x7f0000077000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000248000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000c21000)=0xe8) stat(&(0x7f0000716000)='./file0\x00', &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f000024c000)='./file0\x00', &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000dc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c62000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000315000-0x70)={{0x3f, r1, r2, r3, r4, 0x4, 0x2}, 0x3, 0x0, 0x8, 0x100000000, r5, r6, 0x9538}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000866000-0xf0)=""/240) r8 = syz_open_dev$dspn(&(0x7f000089a000-0xa)='/dev/dsp#\x00', 0x1, 0x80) ioctl$int_in(r8, 0x800000805c4d65, &(0x7f0000006000)) syz_open_dev$loop(&(0x7f0000ea4000-0xb)='/dev/loop#\x00', 0x2, 0x10000) 2018/02/16 23:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a18000-0x68)={0x81, 0x0, [0x6]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000cc4000-0x70)) 2018/02/16 23:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000594000-0xc)='/dev/amidi#\x00', 0x8, 0x610000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f00007c7000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000b6e000)={{0x0, 0x2710}, {r2, r3/1000+30000}}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r5, &(0x7f0000c2b000)='./file0\x00', 0x4, 0x300) connect$ipx(r5, &(0x7f000040d000-0x10)={0x4, 0x0, 0x0, "f6a67462d786"}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7) mq_getsetattr(r4, &(0x7f0000543000-0x40)={0x3, 0x9, 0x1ff, 0x94, 0x0, 0x7, 0x5, 0x800}, &(0x7f00004fc000)) lseek(r4, 0x81, 0x2) 2018/02/16 23:14:45 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00006dc000)='/dev/usbmon#\x00', 0xfffffffeffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ff8000)) 2018/02/16 23:14:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10) 2018/02/16 23:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c42000-0xc)={0x8}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000742000-0x4)=0x3f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/02/16 23:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = gettid() sched_rr_get_interval(r1, &(0x7f00009db000)) [ 35.757461] audit: type=1400 audit(1518822885.745:15): avc: denied { ioctl } for pid=5223 comm="syz-executor6" path="socket:[13185]" dev="sockfs" ino=13185 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 23:14:45 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ec000-0xc)='/dev/autofs\x00', 0x240, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00002ec000)=[{{&(0x7f00002ec000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00002ec000)=[{&(0x7f00002ed000)=""/170, 0xaa}, {&(0x7f0000103000)=""/53, 0x35}, {&(0x7f00000fe000)=""/236, 0xec}, {&(0x7f00000af000-0x17)=""/23, 0x17}, {&(0x7f00002ed000-0x38)=""/56, 0x38}, {&(0x7f00002ed000-0x4f)=""/79, 0x4f}, {&(0x7f0000241000)=""/207, 0xcf}], 0x7, 0x0, 0x0, 0x7}, 0x7}], 0x1, 0x140, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00002ec000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f00002eb000)={0x200}, 0x8) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000224000/0x18000)=nil, &(0x7f00002ed000-0x18)=[@text32={0x20, &(0x7f00002ec000)="9aa66d0000230166b80f018ec0f6c007aa0f5e69000f20c035040000000f22c03e6dc4c3394bcd8366b83c008ed0c4e3bd48e46a", 0x34}], 0x1, 0x4, &(0x7f0000049000-0x10)=[@efer={0x2, 0xa400}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f00002ed000-0xa)='vboxnet0[\x00', 0x1) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002ed000)="ad36ab40ed2e833223f519eacb648fe7df558ea3df88e3a41493ffc18ceed0754684ef65a702f566370ea4965b862526846638469bfe2640b116132e939034b842cae5e7d66242dfe5588924245eacfa6831737a43c8989a56571d2fae27d68be10db3c727008ffdd703bbba41a5dfd4453253b4b3c30c78a4c64f0657c9a2fe742cd9889e8100063413723423f55a493a1d947d3343a03644471c01714382ea7f529f22963eb72446cc65add6ab34bbb86ee5595580ac0b6c1309") socketpair(0x4, 0xa, 0x7, &(0x7f00000df000-0x8)) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002ed000)=""/4096, &(0x7f00002ee000-0x4)=0x1000) 2018/02/16 23:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x101, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000201000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000904000)=0x2ca) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c3000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000421000-0x14)={0x2, 0x3, 0x4, 0x2, 0x7}) 2018/02/16 23:14:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x51e, 0x450000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0xd2)=""/210, &(0x7f0000000000)=0xd2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x318)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@uncond, 0x0, 0x90, 0xf8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xa, 0x100, 0x0, 0x1e6631d7, 'netbios-ns\x00', 'syz0\x00', 0x6}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="567e02edb42ddd6fc3ac14c7b74a9bbd", {0xff}, {}, 0x8c, 0x3, 0x22}, 0x0, 0xc0, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x10a, 0xc6, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x2, 0x2, 0x4, 'snmp_trap\x00', 'syz1\x00', 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/16 23:14:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00005ea000)='/dev/sg#\x00', 0x22, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) getsockopt(r0, 0x5f0, 0xbc07, &(0x7f0000827000-0x87)=""/135, &(0x7f00000b2000)=0x87) sendto$inet(0xffffffffffffffff, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002bb000)) 2018/02/16 23:14:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/16 23:14:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = getpid() capset(&(0x7f0000da1000)={0x20071026, r0}, &(0x7f00003f0000-0x18)={0xab60, 0x1, 0x6, 0x0, 0x6445, 0x8}) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) read(r1, &(0x7f00000d4000)=""/4096, 0x1000) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233000-0x9)='/dev/ppp\x00', 0x161000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d86000-0x10)={0x6, &(0x7f000090a000)=[{0x4, 0x26}, {0x0, 0x7}, {0x4846, 0xfffffffffffff9a1}, {0xfffffffffffffbff, 0x86}, {0x5}, {0xff, 0x2}]}) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000a75000-0x1000)=""/4096, 0x1000) 2018/02/16 23:14:45 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000dfd000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x10000, 0x3, 0x5}, 0x10) mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b06000-0x9)='/dev/rtc\x00', 0x200100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ce000)='/selinux/mls\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/16 23:14:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000041b000-0x8)) sendfile(r0, r0, &(0x7f000032e000), 0x7fffffff) 2018/02/16 23:14:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f3a000)={0x0}, &(0x7f000044b000-0x4)=0xc) r1 = getpgrp(r0) sched_getscheduler(r1) syz_emit_ethernet(0x2e, &(0x7f000088a000-0x32)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x44ed, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000ff7000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 23:14:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002dd000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f0000f43000-0x1)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000c16000)='.', &(0x7f0000e09000-0x1)='.', &(0x7f000082b000)='hostfs\x00', 0x803000, &(0x7f0000319000)) umount2(&(0x7f0000f45000)='.', 0x0) [ 35.927341] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 35.967196] syz-executor3 (5271): /proc/5269/oom_adj is deprecated, please use /proc/5269/oom_score_adj instead. 2018/02/16 23:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/16 23:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005d6000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00003ed000)=""/170) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) 2018/02/16 23:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect(r0, &(0x7f0000dde000)=@ax25={0x3, {"4395ff9b988d3a"}, 0x8}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000820000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/cuse\x00', 0x2c00, 0x0) fanotify_init(0x1c, 0x101000) dup3(r1, r2, 0x0) 2018/02/16 23:14:46 executing program 4: r0 = socket(0x1, 0x8000e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000-0xd0)=""/208, &(0x7f0000b7f000-0x4)=0xd0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x0) bind(r0, &(0x7f000079e000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/16 23:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) r0 = syz_open_dev$amidi(&(0x7f00001cd000-0xc)='/dev/amidi#\x00', 0x1, 0x600) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000070e000)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/16 23:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088d000)='/dev/sequencer2\x00', 0x10000001, 0x0) fanotify_mark(r0, 0x0, 0x20000, r0, &(0x7f00002a5000-0x8)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d3000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) clock_gettime(0x0, &(0x7f0000f94000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000393000)=[{0x4, 0x10000000, 0x10001, 0x5, @tick=0x80b, {0x7, 0x2}, {0x7, 0x5}, @raw8={"0eff08fe39b4838dd220311a"}}, {0x100000001, 0x7ff, 0xffffffffffff0000, 0x1, @tick=0x2, {0x6, 0x8}, {0x3f, 0x7ff}, @queue={0x2, {0x7ff, 0x1}}}, {0x1, 0x8, 0x9, 0x3ff, @time={r2, r3+30000000}, {0x0, 0x81}, {0x8001, 0x7fffffff}, @raw8={"7fdc0a5d27bd4845867ae76b"}}, {0x3, 0x7, 0x100000000, 0x8, @tick=0x9, {0x3, 0xd580}, {0x1, 0x7}, @quote={{0x10001, 0xffffffff}, 0xba2, &(0x7f00007eb000)={0xfffffffffffff000, 0x10000, 0x6, 0xfffffffffffffffd, @time={0x77359400}, {0x6, 0x6}, {0x2b, 0x6}, @raw32={[0x7, 0x1, 0x8]}}}}, {0x3b22, 0x8, 0x1, 0x100000001, @tick=0x4, {0xe500000000, 0x46c}, {0x0, 0x8}, @addr={0x0, 0x8}}, {0xfb89, 0x12b30c1c800000, 0x2, 0x20, @tick=0x9, {0x0, 0x2}, {0xcc4, 0x1}, @quote={{0x0, 0x8}, 0x0, &(0x7f00003b7000-0x30)={0x5, 0xee2d, 0x5, 0x9, @time={0x0, 0x989680}, {0x1f3, 0x1}, {0x6, 0x847}, @connect={{0x8001, 0x1}, {0x5, 0x100000000}}}}}, {0x777, 0x80, 0x2, 0x4, @time={0x77359400}, {0x6b, 0x92}, {0xffffffff, 0x5}, @connect={{0x4, 0x80000000}, {0x1, 0x10001}}}], 0x150) 2018/02/16 23:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00003bd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f00000eb000)=0x32) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006cb000)={0x0, @in6={{0xa, 0x1, 0xe01, @loopback={0x0, 0x1}, 0x5c}}}, &(0x7f0000406000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000093f000)={r1, 0x9}, &(0x7f000041f000-0x4)=0x8) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f0000ff9000-0x104)="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", 0x93) 2018/02/16 23:14:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000460000)={0x10}, 0xc, &(0x7f0000d6e000-0x10)={&(0x7f0000630000-0x24)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) [ 36.031878] audit: type=1400 audit(1518822886.032:16): avc: denied { dac_read_search } for pid=4182 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:14:46 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000eaf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000970000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@syzn}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) write(r1, &(0x7f0000004000-0xc), 0x0) [ 36.089081] audit: type=1400 audit(1518822886.089:17): avc: denied { create } for pid=5296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.091953] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/16 23:14:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000afa000)=""/1, &(0x7f0000001000-0x4)=0x14f20690be776a2b) r1 = syz_open_dev$mice(&(0x7f000030a000)='/dev/input/mice\x00', 0x0, 0x962c490767fdbbd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000062c000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x1000, 0x80000000, 0x6, 0x400, 0x1, 0x1000020, r2}) 2018/02/16 23:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000035d000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e8000-0xc)={0x0, r0, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000e9f000)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000fb7000-0x4)=r3) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) lstat(&(0x7f0000d25000)='./file0\x00', &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000061f000)={0x0, 0x9}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d5a000)={r6, 0x75, "d7758011f72c661d318df4a56cdc3b7cfdb9de2f45ada1838f4bf838a49eda64a991d2e43203c8c6b34339a07f027ceb4dd91cd54d2a2c93f1927e1d10ced90cc836d91e5f6e94f531fc88f9a4fe851b27f591075c9e4c12525418d1bcf79551c51767388a8ff425c21df71082bc4c8b2be39cb92f"}, &(0x7f0000322000)=0x7d) r7 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) sendmsg$nfc_llcp(r7, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a79000-0xe0)={0x10}, 0x10}, 0x0) sendmsg(r7, &(0x7f000049d000-0x38)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) [ 36.113152] audit: type=1400 audit(1518822886.092:18): avc: denied { write } for pid=5296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 23:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = getpgid(r0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d76000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 23:14:46 executing program 7: syz_extract_tcp_res(&(0x7f0000896000-0x8), 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x940, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x5, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f60000)=0x4, 0xffffff04) 2018/02/16 23:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, 0xffffffffffffffff}) 2018/02/16 23:14:46 executing program 4: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b07000)={0x2710, 0x3, 0x2000, 0x2000, &(0x7f000079f000/0x2000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f00007cd000)=""/40, &(0x7f0000b08000)=0x28) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000a32000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10}, 0x0) rt_sigreturn() 2018/02/16 23:14:46 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x7) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000b01000-0x50)={@common='eql\x00', @ifru_ivalue=0x40008}) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000079000-0xc)='/dev/autofs\x00', 0x80100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000eb4000-0x48)=""/72) r4 = syz_open_dev$dmmidi(&(0x7f0000617000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) bind$nfc_llcp(r4, &(0x7f0000f8a000)={0x27, 0x2, 0x4, 0x4, 0x4000b, 0x9, "5b3eddcd4c0f91292666d9859439a373b569b4ce4adc0503d6e732f20ca8c04e7daee1bd41ba7f984dac1a554aa3ed6850c43d4d41a67057b3d5c5ac4821cd"}, 0x60) r5 = semget$private(0x0, 0x0, 0x400) semctl$GETPID(r5, 0xa, 0xb, &(0x7f0000b47000)=""/173) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000286000-0xd8)=@pic) 2018/02/16 23:14:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d83000-0xa)='/dev/dsp#\x00', 0x4, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000823000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000020e000)=""/56) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000476000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) [ 36.171570] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/16 23:14:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f8d000)={0x0, 0xda, "657b9dd4950d6d3afc593de591ea8e941eaefbf67a63cad1db89def3c125f9e178ccdb90a9a137d0747a7e492b8736e40abc70a3cc69e561c11a82fb6a6021e6a072455a8408441e9560666400698a024ecabdc9d6f4e3b5c8c1b3ea2dbd28b274f7cbe6365f0ee3bd6f64f285357868539226d637a34d4f54c70c4c9031228490265fb257d62bf08ef9013c96aa6cae34c8053c1ef7ec91419c6e95a33360cd1f81cf0baac49b60b04998fee9b61fc3e41ab8918cdcee972d82d04cbe0839eea94d5978e6a8f3287bb1bad2e61da25f08c78dfaff550f1aa898"}, &(0x7f0000823000-0x4)=0xe2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009d6000-0xc)=@sack_info={r3, 0x1, 0x1}, 0xc) getpeername$unix(r2, &(0x7f00009d9000)=@abs, &(0x7f0000827000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000297000)=0xffffffffffffffff) 2018/02/16 23:14:46 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000003000), 0x1000) r0 = gettid() process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000007000-0x4)=0x5, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000006000-0xd9)=""/217, 0xd9}, {&(0x7f0000006000-0xf3)=""/243, 0xf3}, {&(0x7f0000003000)}, {&(0x7f0000005000)=""/11, 0xb}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000005000)=""/35, 0x23}, {&(0x7f0000005000)}, {&(0x7f0000002000-0xa3)=""/163, 0xa3}], 0x8, &(0x7f0000003000-0x23)=""/35, 0x23, 0x5}, 0x2000) get_robust_list(r0, &(0x7f0000002000-0x8)=&(0x7f0000004000), &(0x7f0000002000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0xff, 0xfffffffffffffffa]}, &(0x7f0000001000-0x4)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) ioctl$TCGETS(r3, 0x5401, &(0x7f0000004000-0x24)) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000008000)='./file0\x00', 0x2000, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x96}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x1022)={r5, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x6b6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005000)={r6, 0x7fff}, &(0x7f0000005000-0x4)=0x8) 2018/02/16 23:14:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f70000)=0x7f, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/02/16 23:14:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000096c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3c, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000df8000-0x24)={0x5, 0x1c, [0x9, 0x40, 0x651, 0x1, 0x9, 0x7, 0x80]}) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) pread64(r1, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) read$eventfd(r1, &(0x7f0000a57000-0x8), 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/16 23:14:46 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000001e000-0x8), &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000021000-0x19)="abadc08c1bf4cd0000000e560605a5e8068fd76e103a563a74") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000011000-0x64)={&(0x7f0000020000)=[0x8, 0x5, 0x9, 0x0, 0x6, 0xb95, 0x8, 0x8], 0x8, 0x7, 0x5, 0x8, 0x9, 0x4, {0x1, 0x8001, 0x6, 0xfffffffffffff801, 0x6, 0x8f, 0x1, 0x1, 0x0, 0x6, 0x9, 0x4, 0x9, 0x2, "2c55ebc6bec6d5e7ac27216b319dbf7f0cb73bb7b72828e71237dfbde5bc4e2b"}}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000020000-0xe8)={{{@in=@remote, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000020000-0x4)=0xe8) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000020000-0xc)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000001f000)={0x6}) r2 = socket$inet6(0xa, 0x40000000000003, 0x6) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000019000-0x60)=[{&(0x7f0000022000-0xaf)="eaea08cfeaa7eeb98262b7370a617054f43708ead305dad3e107173c324ccc25f462d5ae4e3b43f9e5f0cf592230b7f4fd6c925d9fd9da84f8e19d77702b3cf74380d2cc5e431854c26ffcd5171a649b608c74f49695c913c60c9c8682c4c57c7c2e39395194fe77e026fd2e09bd2c5e0878699ec2ab34e8f6b80fda80ad8299f379c39203f0dd9f52b08fb5c9fd2c07fa526196ee60fecdcfbdf89f601ee80a0bc3eb54cf160d6aa079de6f760490", 0xaf}, {&(0x7f0000022000-0xb)="4b5aff5cc8431a9d5b86bf", 0xb}, {&(0x7f0000021000)="f19f4350c847ddf67ad692825875aeb41f6c9aeacba37f89c0150d181c9cc4e34567c2ffa8554518b4fa83ac464f653bca7dacbb6f09a63b1a62530c209e67b22a43d8be8b1b71865a93978dcdf6d5bf4d29d915c08fcfe49ab20073f7c73bb58a47ae0eeae0e5506ac9efbdb7a6439e9bdb1d5dc4795a5b8aa4867c2e2c9c08406246da24d09e8e8029cf90824f85ab06df0cf47579acf8139becca13a8d9fdeac6af01b25ee7", 0x3c3cb2348369ea86}, {&(0x7f0000013000-0x5)="fa75bab9c8", 0x5}, {&(0x7f0000022000-0x7c)="157da61f108054b97e3a7a63f28d2208d430014459e9ab90a3b8c212fdb657617674607e917d02599b8289af2b1f526b00498c32905508224aa77ce11f917a0a8f769e6409b7512575170dfff8210d3de975f7a798790d289f12d67985e5f6353d879b9ede2f5960f29460a0e53bd4b53d4c7f1a29213ffc71992db5", 0x7c}, {&(0x7f0000006000-0x88)="ada2c138f74251752e672069737936de8ee84184be3dbe5ee6bfe27f9076b3445998917254738944015a9eab66e0b0ea2485c813d607b72548ce35f56f9b05d5bb764187fe14beabe986706b1eccd4b4b196ff5e6f58045d82ffe81fcfe1ed067a6a26d8b9668a1e7052f4998f572db0b65983efe0011b93ad02c59a9009c9da19b71cdef95d4a68", 0x88}], 0x4, 0xb) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000020000)=0xffffffff80000001, 0x4) connect$inet6(r2, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000022000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000012000-0xbc)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/16 23:14:46 executing program 6: pipe2(&(0x7f0000508000-0x8)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000064b000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x1ff, 0x1, 0xa0, 0x3, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000d6e000)={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xbf4}, 0xffffffffffffff20) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r3, &(0x7f000010a000-0x26)="4425063ee92413f1f0688a", 0xb, 0x0, &(0x7f0000585000-0xa)=@un=@abs, 0x8) 2018/02/16 23:14:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='cgroup\x00') sendfile(r0, r0, &(0x7f0000216000), 0x2a) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408000}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x7, 0x12, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000010000-0x4)=0xd9, 0xfffffffffffffe8f) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000bed000)=@common='nr0\x00') recvfrom(r1, &(0x7f000001c000)=""/4096, 0xfffffffffffffff0, 0x0, &(0x7f000001d000-0xe)=@l2={0x1f}, 0x8) recvmsg(r1, &(0x7f000001a000)={0x0, 0x0, &(0x7f000001d000-0x80)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x92f}, {&(0x7f000001c000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0xfffffffffffffed5}, 0x0) 2018/02/16 23:14:46 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000097b000-0x10), 0x10) [ 36.275351] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 36.305631] PPPIOCDETACH file->f_count=2 2018/02/16 23:14:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)) getpgid(0xffffffffffffffff) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000+0xcd9)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/rt_cache\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) [ 36.371305] Dead loop on virtual device ip6_vti0, fix it urgently! [ 36.378052] kauditd_printk_skb: 4 callbacks suppressed [ 36.378060] audit: type=1400 audit(1518822886.372:23): avc: denied { dac_override } for pid=5337 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:14:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000f3c000-0x8)=@abs, &(0x7f0000dd6000-0x4)=0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 36.444562] audit: type=1400 audit(1518822886.431:24): avc: denied { prog_run } for pid=5338 comm="syz-executor0" 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 [ 37.159475] IPVS: ftp: loaded support on port[0] = 21 [ 37.398853] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/16 23:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) socketpair(0x4, 0x1, 0x4, &(0x7f0000412000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000357000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000f68000-0x4), &(0x7f0000df3000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[], 0x0, &(0x7f000009f000-0x11c8)=[]}, 0x0) 2018/02/16 23:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002a6000-0xb)='/dev/vcsa#\x00', 0x60, 0x600) accept$llc(r0, 0x0, &(0x7f0000482000-0x4)) r1 = socket$alg(0x26, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000bef000-0x8)='./file0\x00', 0x24000, 0x21) r2 = syz_open_dev$sg(&(0x7f000056f000)='/dev/sg#\x00', 0x1, 0x40) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00004d8000-0x10)={0x3, &(0x7f000029d000)=[{0x3, 0x200}, {0x1, 0x5}, {0x7, 0x20}]}) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000ce5000)=""/183, &(0x7f0000b07000-0x4)=0xb7) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000506000-0x8)=&(0x7f0000cd5000)) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000a08000)=""/187) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec6000-0x50)=[{&(0x7f00006c6000-0xc)='n', 0x1}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/16 23:14:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() r3 = syz_open_dev$dmmidi(&(0x7f0000697000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x400100) getsockname(0xffffffffffffffff, &(0x7f0000ebf000)=@can={0x0, 0x0}, &(0x7f0000d85000)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000339000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x8, r4}) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) sendmsg$can_bcm(r3, &(0x7f000077f000-0x13)={&(0x7f00007bf000-0x10)={0x1d, r4}, 0x10, &(0x7f0000432000-0x10)={&(0x7f0000de1000)={0x6, 0x21e, 0x0, {}, {0x77359400}, {0x3, 0x8266, 0xfff, 0xca}, 0x1, @can={{0x3, 0x40, 0x80000000, 0x2}, 0x5, 0x1, 0x0, 0x0, "3c878e8ae4746dca"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) timer_settime(0x0, 0x1, &(0x7f00007ec000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f32000)) 2018/02/16 23:14:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000)=0x802d) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000002000-0x4)=0xc) recvmsg$netrom(r0, &(0x7f00003b9000)={&(0x7f0000677000-0x48)=@full={{0x3, {"7a84168c93a70d"}, 0x4}, [{"b5d63b11732db5"}, {"e92eb1d77f676b"}, {"c48ea8be1a33a1"}, {"5ab5931ad93cf4"}, {"1e105c73e50b03"}, {"e728faaf434c90"}, {"1ff57825a64290"}, {"8273d94709bbfe"}]}, 0x48, &(0x7f0000001000-0x30)=[{&(0x7f0000f6a000)="e44cf21a832ec240001e3c955ef7531f590c05d8ee3958a7e7d6e3601e976846e26caa440d593f5824889e41f1c9eba6c230df82c05a9c2f942f3594bbc5f3200bb21ebed1", 0x45}, {&(0x7f00008d7000)="16848be8a6437995e1ea2aca0f2943de2a4daa2c442b5b180ca1aac6507f9348db791cb0253a27308f016cfe", 0x2c}, {&(0x7f000006f000)="5cc45dd96822a322d7e64c3ab9b8592045581a702f1acd2b34d0a08417f34606d625f1ac533bad9f1d068ab7b62de9a0969e304a045d560d4202134ad025aef3859960a4365d84d6aceb8b8fa2c76dac34633f295fa38cf52b3b68d2e7b7496b384b63e0fc5e8cbdfdbedafd883c80e3e03e0195c5be61e15395a89d49a957", 0x7f}], 0x3, &(0x7f00000a1000)=[], 0x0, 0x40}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x80807, 0x6) write(r1, &(0x7f000092a000)="1f0000000206fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) 2018/02/16 23:14:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a52000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x2}}, 0x4, 0xf, 0xfff, 0x4, 0x40}, &(0x7f0000b0a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000560000)=@assoc_value={r1, 0xfffffffffffffffd}, &(0x7f0000b23000)=0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f9a000-0x14)={0x57, 0x4, 0x0, {0x5, 0x7}, {0x4, 0x9}, @rumble={0x8, 0x80}}) 2018/02/16 23:14:47 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f5a000-0x40)={0x4, 0x20, 0x100000001, 0x7, 0x0, 0x7, 0x10000, 0xfffffffffffffff7}, &(0x7f0000267000)={0x8001, 0x0, 0x9, 0x400, 0x1, 0x101, 0x9, 0x1}, &(0x7f000070a000-0x40)={0x8, 0x7, 0x8, 0x0, 0x0, 0x0, 0x2, 0x7ff}, &(0x7f0000a73000)={0x0, 0x7530}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00004f6000-0x20)={{0x0, 0x1c9c380}, {r0}}, &(0x7f0000e3f000-0x20)={{0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f71000-0x8), 0x0, &(0x7f0000f54000)={0x0, r1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ac8000-0xc)) 2018/02/16 23:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000b27000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e4f000)={0x0, @time={0x0, 0x989680}, 0x100000000, {0x3, 0x5}, 0x9, 0x0, 0x9}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/16 23:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000c14000)=""/255) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002a9000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000693000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000113000-0x48)={0xf, 0x5, &(0x7f0000075000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@alu={0x7, 0x80000001, 0xe, 0x4, 0x6, 0x1d, 0x1}], {0x95}}, &(0x7f00003b5000)='GPL\x00', 0x1, 0xf0, &(0x7f000033e000)=""/240, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/16 23:14:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) setsockopt(r0, 0x3, 0x7, &(0x7f000084a000-0x40)="2f94d50bfb39ea925cb0ff61c5125e947f6fabed92b8b5060b5bf64f5704ed356d28dca5bf1c43850452de9afb673b3daf26d4f51c0234e14111abe6a1f8e8d1", 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) dup2(r1, r2) 2018/02/16 23:14:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000020000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b0c000-0x10)={0x1, &(0x7f0000698000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 23:14:47 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a97000-0x10)={&(0x7f0000cbe000)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ef9000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/16 23:14:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000384000-0x4)=0x100000001) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') clock_gettime(0x0, &(0x7f00001d9000-0x10)) 2018/02/16 23:14:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fremovexattr(r0, &(0x7f0000213000-0xb)=@random={'security.', '\'\x00'}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a11000-0x2b)="e8d217784f5834c88bf93208b2137e76669d3556deb5f7951cb79323ab9565608a1825c22cf217a56beb57") fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) 2018/02/16 23:14:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c81000)='/dev/loop#\x00', 0x1, 0x0) write(r0, &(0x7f0000882000)="e3210a41", 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r1, 0xb) 2018/02/16 23:14:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = shmget$private(0x0, 0x4000, 0x78000080, &(0x7f00000bd000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000012000-0x8)='./file0\x00') r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='ext2\x00', 0xa80000, &(0x7f0000013000)="fe5c4a118347a0f93611f2a07e4bab36cb978929c04888781ba23b9c1655a1dcccb69caf06bdc5a9eb1bf18704b0b9395991cf30bee5e12c6752035cd0e92912192f6da66f6eefece7d02845351524fb333c7f9dd2308f240311c226872afda31f9be895b2fe7928b29efa811315356149d1677243a3729bb79bafa4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00003b9000-0x14)={0x0, 0x8a98, 0x9, 0x20, 0x3, 0x7}, &(0x7f000048e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000918000)={r5, 0x8}, &(0x7f00005b0000)=0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 23:14:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000028c000-0x8)='./file0\x00', 0x2000, 0x108) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000ff5000)) r0 = syz_open_dev$dspn(&(0x7f0000115000)='/dev/dsp#\x00', 0x3f, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e81000)={0x401, 0xfffffffffffffe01, 0x5}) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) r1 = syz_open_dev$dspn(&(0x7f0000c30000-0xa)='/dev/dsp#\x00', 0xc000000000, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000303000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xffff, @empty, 0x322}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x8e, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x0, @rand_addr=0xffff}], 0xbc) 2018/02/16 23:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d84000), &(0x7f0000623000)=0x60, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004a7000)=0x7) 2018/02/16 23:14:48 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x3) [ 37.975587] audit: type=1400 audit(1518822887.976:25): avc: denied { ipc_lock } for pid=5536 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a69000-0x10)=@req={0x3f, 0x1, 0x4, 0x6}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/16 23:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fb2000-0xae)=""/174) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d47000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000052c000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000f38000-0x3)='./file0\x00', 0x4002, r1, r2, 0x4, 0x401) 2018/02/16 23:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000083c000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008d6000)='tls\x00', 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f000043a000)="062e2c5966015433cb493a01958ea660f572bcb44e5e52eebda3884d11604f336244b81b6af050c9167790487a9dbe0a28245de8e8d9e8755ee73a1be004a14bd8a655cc324a1fe08f0d4fe329eb1e") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00003ef000)) open_by_handle_at(r0, &(0x7f0000168000)={0x13, 0x2, "6b99c8c908fe1a731be884"}, 0x200000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00004bf000-0xc)={r0, r0, 0x6}) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f00007ad000-0xc)='/dev/audio#\x00', 0x6, 0x0) r4 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000b50000)=""/37) r5 = msgget$private(0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00002e8000)={0x4, 0x24, [0x40, 0x9, 0x7ff, 0x6, 0x100, 0x36b0, 0x81, 0xb04, 0x8]}) msgctl$IPC_RMID(r5, 0x0) sendmsg$nl_generic(r3, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 23:14:48 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x98, 0x1c8, 0x98, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="618de5ccff7826866057834873e78a67", {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x5}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='ip6gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000032000)={@rand_addr, @remote, @broadcast}, &(0x7f0000021000)=0xc) 2018/02/16 23:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000dcb000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) creat(&(0x7f0000be8000-0xa)="e91f7189591e9233614b", 0x180) rename(&(0x7f000060d000)='./file0\x00', &(0x7f00005f7000-0xa)="e91f7189591e9233614b") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) [ 38.109135] audit: type=1400 audit(1518822888.109:26): avc: denied { write } for pid=5563 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 23:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009b8000), &(0x7f0000f6c000)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 23:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00005df000)={&(0x7f00000ae000-0x1e)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @generic="1fb8044b63976aa8be38d00137f6f27b"}}, 0x1e, &(0x7f0000e2e000-0x70)=[{&(0x7f0000da0000)="2340b632", 0x4}, {&(0x7f00003cc000)="d890c873f0542d5d25c2323fb6e90910ef4d3a864e0fef823812a46b5d742b6fc0b0d91f19c242604a61028c1ef21483c69f9f7b3c84446157eaab6f47a9c43396dd06689ede65cac5ad93f8a2e3664eca9a9be63eefe1cfb374a4f149d287c46fa96af8fdd7af7420f84b14480a3c471ba58d75ccbd084dd3153976ac975c06ccc2d3f59d7e6d8a8536f9de23bd386efa5f496ce941b188c05111cf34b1265075a35d017fcda94736db34c024b1041d2a12762e98ae3257b8854a9068de0c37c5438e0542a11608eef96af87d5f8277f36db9af3a9635f673fb882666da95de174dd308bd9bb63efa6709e135ff2f7c", 0xf0}, {&(0x7f0000cb1000-0xfa)="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", 0xfa}, {&(0x7f0000443000)="1da6721dd99a495fe4afa10dbd6211ab1a296fd695648874ae8a229aed5c7bf9ef3554cd692caf934e418dc556ea44241394fa160906ffc67fc4a27c007dc335b4507ad3b9d5d29106ef6e10026ba1b2790480456a9dc0240ae712d0a5b9e7efa1ecf38d9104871e20b461910a578c81ce6cccea02e69658662f3260e23421a33eb65eb61a590e", 0x87}, {&(0x7f000047d000-0xa1)="38ef655e72f3eed01a0aa6643d8cf64fc6e8ab03d7e57b43ce7669f938f7297e795d68d0be39f228640fd5437991225115207d07d210a9f837a5d177d9384ea95bddff22f7b3f3af79cb42bcbac410ee28a9aac9777679e852924e072e78b3cf44b83b99d3b5b7ed1c761904fc89f7b02190f44c30efc07c83e600bc841d632cede936243164dc4d5199befa6402dab484ecfac0dd72e2f52026cd6781e64f6629", 0xa1}, {&(0x7f000018a000-0x1000)="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", 0x1000}, {&(0x7f0000368000)="7ff3c9559b2452738120e7ecb37a94181556a3b75ee4fc1eff85ca3b55897efc3aab43b2fb853fc37bbd764c1b6f61578a10fc85c9907efc033e6aa4385125c5060241630ee58af8d27eed94a64e30c2263953f0a04c34eaa6e1ff478f3b51c3de136205d0f402d8fab26d1409cf23812fc6d5f80b1d68241be3825413b5c86b7d84dfc8c5f646c7b95744e923928c051cb0bca8bcc31189aeeab4eb4cd90d1b1302b82fde8e8bf8f59388c2e0a9b1", 0xaf}], 0x7, 0x0, 0x0, 0x20000014}, 0x10) getpid() 2018/02/16 23:14:48 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x47) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000003000)={0x6, 0x2, 'client0\x00', 0x2, "e80ba03459ccda1a", "27c90f1ef298479693ff5c5954ed173d7a84f6eb202efee90e5a53fb0a41a5cb", 0xf5ba, 0x8}) sendto$inet6(r0, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 23:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000510000-0x4)=0xc6f, 0x4) 2018/02/16 23:14:48 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000f19000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f000048a000)=0x4, 0x4) r1 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r2 = socket$inet6(0xa, 0x6, 0x6) shmat(r1, &(0x7f0000c7f000/0x3000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x22, 0x83b253e6f5eddbee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) ptrace$setsig(0x4203, r4, 0x6, &(0x7f0000001000-0x10)={0x11, 0x81, 0x400, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f000092f000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f49000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[], &(0x7f0000d2b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0x0, 0x4}) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/02/16 23:14:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00008db000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/16 23:14:48 executing program 4: renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000001000)='./file1\x00', 0x102) socket$packet(0x11, 0x0, 0x300) 2018/02/16 23:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000054f000)={0x8001, 0x1, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) epoll_create1(0x80000) 2018/02/16 23:14:48 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mlock2(&(0x7f0000151000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/16 23:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000814000-0x58)={0x26, 'hash\x00', 0xe, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d04000-0xdd), 0x0) 2018/02/16 23:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000c2c000), 0xfffffffffffffed5) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x0, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 23:14:48 executing program 7: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000ba000)=[@in6={0xa, 0x2, 0xffffffffffff438a, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x50e3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x1, 0xa01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}], 0x74) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{}, 0x0, 0x10000000, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000100000)={0x3, 0x7, 0x2000}, 0x4) 2018/02/16 23:14:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000), &(0x7f0000001000)=0xc) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x58)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x6a89390e, 0x4) [ 38.265235] audit: type=1400 audit(1518822888.265:27): avc: denied { ipc_owner } for pid=5585 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000050f000)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000594000)={{0x77359400}, {0x0, 0x2710}}) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 23:14:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fd0000+0x3e2)=""/4096, 0x1000) 2018/02/16 23:14:48 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000049000-0x9)='/dev/sg#\x00', 0x1d6, 0x10000) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) 2018/02/16 23:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000053b000)='/dev/rtc\x00', 0x410000, 0x0) utimes(&(0x7f0000d21000-0x8)='./file0\x00', &(0x7f0000d11000-0x20)={{0x0, 0x7530}, {0x77359400}}) 2018/02/16 23:14:48 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000993000)={0x1, 0xae6, &(0x7f0000885000), &(0x7f0000f05000)}) 2018/02/16 23:14:48 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, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e9c000-0x9)='/dev/kvm\x00', 0x18000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000a7f000-0x18)=[@textreal={0x8, &(0x7f00008ad000)="f081950e480200339f7d0066f08221e4d07900660f7fc7f30f01c90f090fd21066b9480a000066b80000000066ba000000800f300fb35e3a", 0x38}], 0x1, 0x68, &(0x7f0000efa000-0x20)=[], 0x0) prctl$setendian(0x14, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000048c000-0xb0)={{}, 'port1\x00', 0xa1fe0aebe64e755c, 0x13, 0x0, 0x2}) ioctl$KDADDIO(r3, 0x4b34, 0x509e) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000b25000-0x4)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 23:14:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000004b000)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000070000)={0x0, @time}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000ab3000)='/dev/midi#\x00', 0x4, 0x72d0c0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000fce000-0x8)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000af2000)={r2, r0, 0xffffffff}) 2018/02/16 23:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000082f000-0x20)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000e2a000)={0x4, r1}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f0000d49000-0x1)=""/1, &(0x7f0000000000)=0x1) r3 = syz_open_dev$adsp(&(0x7f000045a000)='/dev/adsp#\x00', 0x6, 0x200180) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000220000)={0x52, 0x7, 0x7fff, {0x1, 0x6}, {0x8}, @cond=[{0xf8, 0xc5, 0x7, 0x400, 0x101, 0x4}, {0x3, 0x0, 0x800, 0x6, 0x3, 0x57}]}) 2018/02/16 23:14:48 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a1b000)='./file0\x00', &(0x7f0000f80000-0x1a)=@random={'os2.', '^vboxnet0cgroupvmnet1\x00'}, &(0x7f00001c6000)='selfselfcgroupself-eth1\x00', 0x18, 0x3) 2018/02/16 23:14:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x7, 0x80000000, 0x8000, 0x0, 0xffffffffffffffe0, 0x10d004, 0x16000, [], 0xaaa}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f000022a000-0x1000), 0x0, 0x0, &(0x7f00006c9000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/16 23:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005de000)={r0, r1}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r1, &(0x7f0000bb9000), 0x8) [ 38.521282] audit: type=1400 audit(1518822888.521:28): avc: denied { create } for pid=5645 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 38.545466] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/16 23:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e81000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000071c000-0xb)={0x9, 0x4bf, 0x0, 0x82, 0xfffffffffffffff9, 0x3, 0x1, 0x5, 0x0, 0xffffffff, 0x76}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c89000-0xa)={0x0, 0xa33, 0x8000000000000073, []}, 0x31a) r2 = syz_open_dev$sg(&(0x7f0000835000-0x9)='/dev/sg#\x00', 0x7, 0x400000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00001b0000)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00005d4000)={0x1d, r3}, 0x10) 2018/02/16 23:14:48 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d9000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008d9000-0x20)={@common='bpq0\x00', @ifru_flags=0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d8000)={r1}) getsockopt$sock_int(r2, 0x1, 0x19, &(0x7f0000899000-0x4), &(0x7f0000694000-0x4)=0x3ce) 2018/02/16 23:14:48 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000033000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000026000)=0x11) r2 = fcntl$dupfd(r1, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x4f79c4a5f6a37830}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000036000)={0x0, 0x3, 0x1, @thr={&(0x7f0000036000)="c187b82746e447490b5f7b587a972709e988a6ce195c90492d9077fd93575e3eeb2d125e1b0daa6f30450e719ca7b47d5204a23dcb5237fee3cd089482a03eca77f2a956ea19cd687a9784591bbf90c4709a890fa0084f1f815054d45312aaaf117d25328008416eb3cb0e477bd083131f384d3a28ce1ac15a985baba86e62a8860a2b45223813b57b357ef1e2e47eb0681c600d04e7dd27239eaafe7207292b81e51721ea97994b7c25160340c6399cd14c40f3005fddb17c8530c814025e39e441169fe82e9bb2a2bd2c789d8d417209efdc38054b22496c59bd9893bd9c4844b5852af4aca3ca393834318888e44fa9d15f8b3439f46a4e", &(0x7f0000036000)="2a674a26a5b4556bb8b1f1fe1fd2c7e74b16656d2295bbdcec94979377f9a761d4b74e1b34f100c40004cd1a4b8528d118c94c58f010b939b1ad4b5834292f7cddc8a453b2e0d6170e8dc0ee3a4e64c38e5b4b177961d523a906bd91dd788d29f8f96110bac4059dcda23394ba491a29c862be0953b9387fa5d07e7978eb0d667f4d5008fff09286409ac9b59933107ab36611f69eb9a8a90d55aa3ef9ea7e5b53"}}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000034000-0x4)) [ 38.577188] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 38.679454] kvm: emulating exchange as write 2018/02/16 23:14:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000224000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000eb9000-0x4)=@assoc_id=0x0, &(0x7f0000e6d000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000826000-0x10)={r2, 0x3, 0x9, 0x7}, &(0x7f00007be000)=0x10) 2018/02/16 23:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) fchdir(r0) 2018/02/16 23:14:48 executing program 6: accept4(0xffffffffffffff9c, &(0x7f0000356000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000581000)=0x2e, 0x80800) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000ee6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000904000-0x10)="7aa57cf9d7e6d1cda4408ec11c9d642e", 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/16 23:14:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f000005c000-0x4), 0x4) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/16 23:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f00000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) listen(r0, 0x0) 2018/02/16 23:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000db1000)='/dev/usbmon#\x00', 0x401, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000081c000-0x4)=0x0) sendfile(r1, r1, &(0x7f0000042000-0x8), 0x10001) sched_setattr(r2, &(0x7f000018f000)={0x30, 0x2, 0x0, 0x6, 0x9, 0xa37, 0x1000, 0x9}, 0x0) bind$vsock_stream(r1, &(0x7f00009b0000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt(r0, 0xfffffffffffffffb, 0x1, &(0x7f0000061000-0x41)="4b58c7a73d818bd8d723ab7bb31970c5ff621158dd284989d917bfc8802adb25af906a1045f99dc8105bc3182259666fb1d9db7a557d2c66663be0333e27d09585", 0x41) 2018/02/16 23:14:48 executing program 2: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000021a000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f000021a000-0x8)='./file0\x00', r2, &(0x7f000021a000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000021a000)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000cd000-0x10)="9fa0291e41797c3d71854a9fe2cd8586", 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000005b000)={r3, &(0x7f00000db000-0x53)="ad8e07565f7df2bb3325d43775a96bc05af73fad3ea3cc1f2e3c7707a13ebb17cb1f7d06fdb8414da6c1a314fce230742d7d1cf4dad446b55503dbf59ed7dcefb373918c20dd086d69a4ac4ca40b9b71e65fba", &(0x7f0000148000-0xa1)=""/161}, 0x18) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000219000)={0x7}) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f000021b000-0x38)={0x0, 0x0, &(0x7f000021a000)=[{&(0x7f0000097000-0x85)="9f4892fcbe7fe9b22b48068446d435f47300b660c32860d44517a532d4dad48063b6da17d42d2ecee720e70819800ef6e11af19a5cafca72e3640084f9118d805cce07a405578b2eaf7799169fdc865300d545db81e3d2a19eb58eb7e143cef5e35cea2d6cf674f6abcf574baf105af42f69cbafa316dd823c37bc780ace9c8446d91bc9e3", 0x85}, {&(0x7f000021a000)="05979b3d204208fd1f40106b76b147762ff045e00b285212703f6e34b34cd8bff6cadfdec60955ee8c8d9ce0523940044376127fc9d83bedcefa19c407dc4f7c11ae93733cb34d8fdd7627a95ba4ae76c941788a9c50b88b6c71d7cf252c29df2909e9a24cdb8574813909eb5b1f114c", 0x70}, {&(0x7f00000ef000)="0afb3921aeeaf7a08b0d10a3adcb592b419b1ef50d07e3e7b6636ab0cd2c0aaba53d85475f1576cd6473c519618d0ab5166ff64c10348554564241df72d0471c8e80980041263f2a63511608a898c6956b2208c37016263a599775b3452736679e3077220f541b0d09422f3d91e50cda5286db50884debfa6bf2954d84e75a674019193b7ccbb8643f6d7ed6f7f246050f3885eeabc6af8f37e1f68897bf690c2660f0bfc08ea890502af51bb06e6a14df14a46beec150a8d53530a50563cc2d29f51b591da35aee57882ea4b924da3defeb0bb3f40c187441433ebb1251e713577fd27a22b95d862d333cd015", 0xed}], 0x3, &(0x7f000021a000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xc0, 0x117, 0x2, 0xa8, "cab4c00ae150dabbddedfd1bfd531b9ee678bb3b3ed3194f5acb401fff55d9d24d2bf642fb51a7f695d12f6dd41e102a19c2cfc9fc57720b0ce7ac6c24166ceabd60dd15129a707b15444300f30a326e5d67a1d64f56abf20d9299e0b3f24c35b4b40581f000d965a19df9f91a5d2bda9fe7d8e637b5f05220e762126cba8d3e0860f324b67cbae18bda9d6704f651495b0ab3972b962a47a46e02d00880c662de4029f40251dd3f"}, @iv={0x28, 0x117, 0x2, 0xd, "287445bd0cfca5cc41a460492f"}], 0x118, 0x48800}, 0x20004001) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000021c000-0x8)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/16 23:14:48 executing program 7: r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000640000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_create1(0x0) setsockopt$sock_void(r2, 0x29, 0x100000023, 0x0, 0x0) 2018/02/16 23:14:48 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000013000)={0xf24, 0x0, 0x0, 0x2}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000013000)={r2, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000013000-0x4)=0x3) connect$netlink(r0, &(0x7f0000001000)=@unspec, 0xc) close(r0) 2018/02/16 23:14:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00001bd000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00004f4000)=""/185, &(0x7f000021b000-0x4)=0xb9) 2018/02/16 23:14:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a30000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c47000-0xb4)=""/180, &(0x7f000041f000-0x4)=0xb4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000abd000-0x4)=0x9, 0x4) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) connect$inet(r1, &(0x7f0000cf2000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/16 23:14:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6c000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000fad000-0x4)=0x973e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) [ 38.795201] audit: type=1400 audit(1518822888.795:29): avc: denied { connect } for pid=5685 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 23:14:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000d69000)={0x95d, 0x5, 0x200, 0xffffffffffffffff, "1fc3dfa139e8f21064ae7dffda76ce3d96b598c04aa9643b99f68dd09609b7b29b470bf26632b64c03bcb9b5", 0xffffffff00000001}) sendto$packet(0xffffffffffffffff, &(0x7f0000bac000-0x25)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000d6f000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/16 23:14:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e23000-0x4)=0x0) move_pages(r3, 0x5, &(0x7f0000472000-0x28)=[&(0x7f0000022000/0x3000)=nil, &(0x7f0000362000/0x4000)=nil, &(0x7f0000145000/0x3000)=nil, &(0x7f00006ee000/0x4000)=nil, &(0x7f00006f9000/0x11000)=nil], &(0x7f0000386000)=[0x8001, 0x15a, 0x7, 0x9, 0x9, 0x9, 0x799cfe08, 0x5f0, 0x800], &(0x7f000037a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) lstat(&(0x7f0000fa2000-0x8)='./file0\x00', &(0x7f0000a20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/16 23:14:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a0d000)={0x0, 0x0}, 0x4004) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009e1000-0x70)={[{0x100, 0x3449000f, 0x4, 0xffff, 0x8, 0x2, 0x8, 0x7fffffff, 0xfffffffffffff800, 0x3, 0x4, 0x1, 0x1}, {0x1f, 0x8, 0x3, 0x6, 0x65, 0x7, 0x3, 0x8, 0x443, 0x1, 0x5, 0xc0e9, 0x6}, {0x6, 0x2, 0x101, 0x80000000, 0x7fffffff, 0x7, 0x6ecf0d2e, 0x100000001, 0x0, 0x0, 0x1, 0x5, 0x3}], 0x8}) ftruncate(r0, 0x4) r2 = userfaultfd(0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) syz_open_dev$vcsn(&(0x7f00009da000)='/dev/vcs#\x00', 0xffff, 0x4c100) 2018/02/16 23:14:48 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f64000)='/dev/dsp#\x00', 0x401, 0x2200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000f65000-0x8)) sendto$inet(0xffffffffffffffff, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056f000-0x4)=0x6, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f66000-0xf)='/dev/snd/timer\x00', 0x0, 0xc000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000090e000-0xe0)=""/224) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000864000-0xf8)={0x0, 0x10, "29c1084fba24dd4a2ebabb3e0a5bc470"}, &(0x7f0000f64000-0x4)=0x18) 2018/02/16 23:14:48 executing program 7: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) ptrace$getregset(0x4204, r1, 0x204, &(0x7f0000802000-0x10)={&(0x7f000007e000-0x7a)=""/122, 0x7a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) [ 38.855519] audit: type=1400 audit(1518822888.855:30): avc: denied { map } for pid=5711 comm="syz-executor4" path="/dev/ashmem" dev="devtmpfs" ino=1142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/16 23:14:49 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r1, &(0x7f0000001000-0x51)=""/81, 0x51) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x4000, 0x0) 2018/02/16 23:14:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0x68)=""/104, 0x68, 0x5}, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1f, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1f}}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x52)="ba9f704840a310f6e9367c5f2906f8d5c7a9786f53f39f45be121a7a495525ccdd7aee8fd5871dd3d0a1a7b96bf3121d0c35f3255001e2e9b788dd612e16d0c40bb8dc7287074deb1bb2d445291400c487ea", 0x52, 0x20004014, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x79f}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7f}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)={0x1d, r3}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000001000)={0x3, 0x833, 0x2, {0x77359400}, {0x77359400}, {0x3, 0xffffffffffff8001, 0x5, 0x4}, 0x1, @can={{0x3, 0x1000000000, 0x4, 0x7}, 0x2, 0x2, 0x0, 0x0, "8b5a9f14dbec9eff"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/02/16 23:14:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$ipx(r3, &(0x7f00002f3000), &(0x7f0000dfb000)=0x10) unshare(0x40600) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a2b000)={r2, 0x0, 0x100000002, 0xffffffffffffffff}) 2018/02/16 23:14:49 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dc3000-0x4)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) sendto$inet(r0, &(0x7f00007b4000-0x49)='?', 0x1, 0x0, &(0x7f0000cb7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/16 23:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) gettid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000594000)='/dev/ppp\x00', 0x400040, 0x0) connect$inet6(r4, &(0x7f00001a3000)={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f000027e000)={0x4, 0x200}) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/16 23:14:49 executing program 1: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x100) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0xe0)={0xe0, 0x19, 0x400, 0x4, 0x0, {0x19}, [@typed={0xcc, 0x86, @binary="47988f02499a9c03a344db7000a92e3c8fea924121075779600303ad0a3c1cc64353094c738a121d0d4b3a20b33f08877dd9a90a4c6703cb42d034148b02a818adf5dbb8bcfeff9996c87a14d237750ec13071f3345bf6a3d0d1a5693973332c07962ff9c93ba5e2359358f32ef3a526f416f4ac7c6410bd5bb84362d7349691630b0e226d84cbc7c70b8a1304f91e6aa8ce8436bba29c8959ca19e966ddd7ee3111fe34f795916554fcc2b9ecec97cc346c43eebaaa65511aaa80a726c2f5c5e77b"}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/02/16 23:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = syz_open_dev$vcsn(&(0x7f000005b000)='/dev/vcs#\x00', 0x824f, 0x200) accept$inet6(r1, &(0x7f0000fa7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002e5000-0x4)=0x1c) prctl$setmm(0x23, 0x4, &(0x7f000016a000/0x13000)=nil) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendto$inet(r0, &(0x7f0000b19000-0xcc), 0x0, 0x20000800, &(0x7f00002c8000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009aa000-0x7a)=""/122, &(0x7f00008c9000)=0x7a) 2018/02/16 23:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) r1 = syz_open_dev$mice(&(0x7f00000b5000-0x10)='/dev/input/mice\x00', 0x0, 0x4a4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00005c8000-0xf8)={{0x3, 0x3, 0x401, 0x2}, 0x6, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x5, 0x7, 0x4}) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) truncate(&(0x7f00004a3000)='./file0\x00', 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000007d000)={r1, 0x3, 0x10001, r1}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c00000-0x2)={0x2, 0x2}, 0x2) 2018/02/16 23:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) tee(r0, r0, 0x0, 0x1) 2018/02/16 23:14:49 executing program 6: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x56, &(0x7f0000abd000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x2, 0x7, 0x6, 0x1}, 0x18, 0x0, 0x0, 0x0, "690d5fe7af4cdae9b0ee350c6d1562eaf0a79cb73cb5c893966ed3c963378cc1a19db4e4f21033ba5c0ddaf95cca3d77aeb4b5cdbdfe0241dc71898dc05c3ae6"}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f42000-0x18)={0x0, 0x1, 0x4, &(0x7f0000c40000-0x8)}) setsockopt(r0, 0x0, 0x80, &(0x7f0000001000-0x25), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/vcs\x00', 0x400500, 0x0) syz_open_dev$sndctrl(&(0x7f000008c000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x200) bind$inet6(r2, &(0x7f0000f77000-0x1c)={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) 2018/02/16 23:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x10c) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000028a000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000017c000-0x14)={0x0, 0x7ff, 0xc0, 0x3f, 0x3, 0x1}, &(0x7f0000549000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000614000-0x4)=@assoc_id=0x0, &(0x7f00002b1000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001ef000-0xb8)={r1, 0x2, 0x3, 0xb4, 0x96af, 0x400, 0x65, 0x5, {r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0xfff, 0x9, 0x200, 0x1000, 0x100000000}}, &(0x7f00001d9000-0x4)=0xb8) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/02/16 23:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000041000-0x8), 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/16 23:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000135000)='./file0\x00', 0x100) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffc0) inotify_add_watch(r1, &(0x7f0000d29000-0x8)='./file0\x00', 0x2000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) listen(r2, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) close(r2) 2018/02/16 23:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x12121) socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000476000-0x92), 0x0) 2018/02/16 23:14:49 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x86eb, 0xf) ioctl$sock_ifreq(r0, 0x20000000008946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fef000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00002ba000)=0x3) 2018/02/16 23:14:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x9, 0xfffffffffffffbff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x9, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000081) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000025d000-0x10)={0x0, 0x100, 0x1, 0x8001}, &(0x7f0000e15000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000db6000-0xc)=@sack_info={r4, 0x1, 0x8}, 0xc) [ 39.102967] kernel msg: ebtables bug: please report to author: Wrong len argument [ 39.136184] kernel msg: ebtables bug: please report to author: Wrong len argument [ 39.150938] [ 39.152593] ====================================================== [ 39.158894] WARNING: possible circular locking dependency detected [ 39.165201] 4.16.0-rc1+ #315 Not tainted [ 39.169251] ------------------------------------------------------ [ 39.176082] syz-executor3/5783 is trying to acquire lock: [ 39.181609] (sk_lock-AF_INET6){+.+.}, at: [<00000000dc186bbd>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.191057] [ 39.191057] but task is already holding lock: [ 39.197000] (rtnl_mutex){+.+.}, at: [<00000000c4459fa4>] rtnl_lock+0x17/0x20 [ 39.204265] [ 39.204265] which lock already depends on the new lock. [ 39.204265] [ 39.212550] [ 39.212550] the existing dependency chain (in reverse order) is: [ 39.220142] [ 39.220142] -> #2 (rtnl_mutex){+.+.}: [ 39.225400] __mutex_lock+0x16f/0x1a80 [ 39.229780] mutex_lock_nested+0x16/0x20 [ 39.234334] rtnl_lock+0x17/0x20 [ 39.238200] unregister_netdevice_notifier+0x91/0x4e0 [ 39.243891] tee_tg_destroy+0x61/0xc0 [ 39.248185] cleanup_entry+0x218/0x350 [ 39.252563] __do_replace+0x79d/0xa50 [ 39.256854] do_ipt_set_ctl+0x40f/0x5f0 [ 39.261322] nf_setsockopt+0x67/0xc0 [ 39.265529] ip_setsockopt+0x97/0xa0 [ 39.269735] udp_setsockopt+0x45/0x80 [ 39.274031] ipv6_setsockopt+0xa0/0x130 [ 39.278497] sctp_setsockopt+0x2b6/0x61d0 [ 39.283139] sock_common_setsockopt+0x95/0xd0 [ 39.288126] SyS_setsockopt+0x189/0x360 [ 39.292682] do_syscall_64+0x280/0x940 [ 39.297068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.302745] [ 39.302745] -> #1 (&xt[i].mutex){+.+.}: [ 39.308180] __mutex_lock+0x16f/0x1a80 [ 39.312565] mutex_lock_nested+0x16/0x20 [ 39.317119] xt_find_table_lock+0x3e/0x3e0 [ 39.321854] xt_request_find_table_lock+0x28/0xc0 [ 39.327187] get_info+0x154/0x690 [ 39.331132] do_ip6t_get_ctl+0x159/0xaf0 [ 39.335685] nf_getsockopt+0x6a/0xc0 [ 39.339891] ipv6_getsockopt+0x1df/0x2e0 [ 39.344445] tcp_getsockopt+0x82/0xd0 [ 39.348735] sock_common_getsockopt+0x95/0xd0 [ 39.353730] SyS_getsockopt+0x178/0x340 [ 39.358206] do_syscall_64+0x280/0x940 [ 39.362591] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.368270] [ 39.368270] -> #0 (sk_lock-AF_INET6){+.+.}: [ 39.374050] lock_acquire+0x1d5/0x580 [ 39.378341] lock_sock_nested+0xc2/0x110 [ 39.382908] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.388417] ipv6_setsockopt+0xd7/0x130 [ 39.392882] tcp_setsockopt+0x82/0xd0 [ 39.397174] sock_common_setsockopt+0x95/0xd0 [ 39.402170] SyS_setsockopt+0x189/0x360 [ 39.406647] do_syscall_64+0x280/0x940 [ 39.411028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.416708] [ 39.416708] other info that might help us debug this: [ 39.416708] [ 39.424817] Chain exists of: [ 39.424817] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 39.424817] [ 39.435116] Possible unsafe locking scenario: [ 39.435116] [ 39.441152] CPU0 CPU1 [ 39.445788] ---- ---- [ 39.450422] lock(rtnl_mutex); [ 39.453675] lock(&xt[i].mutex); [ 39.459624] lock(rtnl_mutex); [ 39.465393] lock(sk_lock-AF_INET6); [ 39.469171] [ 39.469171] *** DEADLOCK *** [ 39.469171] [ 39.475205] 1 lock held by syz-executor3/5783: [ 39.479762] #0: (rtnl_mutex){+.+.}, at: [<00000000c4459fa4>] rtnl_lock+0x17/0x20 [ 39.487449] [ 39.487449] stack backtrace: [ 39.491917] CPU: 1 PID: 5783 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #315 [ 39.499160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.508483] Call Trace: [ 39.511048] dump_stack+0x194/0x257 [ 39.514648] ? arch_local_irq_restore+0x53/0x53 [ 39.519294] print_circular_bug.isra.38+0x2cd/0x2dc [ 39.524279] ? save_trace+0xe0/0x2b0 [ 39.527965] __lock_acquire+0x30a8/0x3e00 [ 39.532086] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.537246] ? rtnl_lock+0x17/0x20 [ 39.540758] ? __mutex_lock+0x16f/0x1a80 [ 39.544789] ? rtnl_lock+0x17/0x20 [ 39.548299] ? rtnl_lock+0x17/0x20 [ 39.551810] ? mutex_lock_io_nested+0x1900/0x1900 [ 39.556626] ? print_irqtrace_events+0x270/0x270 [ 39.561352] ? print_irqtrace_events+0x270/0x270 [ 39.566079] ? check_noncircular+0x20/0x20 [ 39.570284] ? _cond_resched+0x14/0x30 [ 39.574142] ? __lock_acquire+0x664/0x3e00 [ 39.578348] ? find_held_lock+0x35/0x1d0 [ 39.582381] lock_acquire+0x1d5/0x580 [ 39.586152] ? lock_sock_nested+0xa3/0x110 [ 39.590355] ? lock_acquire+0x1d5/0x580 [ 39.594301] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.599460] ? lock_release+0xa40/0xa40 [ 39.603406] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.609270] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.615123] ? do_raw_spin_trylock+0x190/0x190 [ 39.619684] ? lock_sock_nested+0x44/0x110 [ 39.623891] lock_sock_nested+0xc2/0x110 [ 39.627927] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.633088] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 39.638077] ? ipv6_update_options+0x330/0x330 [ 39.642629] ? check_noncircular+0x20/0x20 [ 39.646835] ? get_futex_key+0x1d50/0x1d50 [ 39.651045] ? check_noncircular+0x20/0x20 [ 39.655257] ? find_held_lock+0x35/0x1d0 [ 39.659291] ? avc_has_perm+0x35e/0x680 [ 39.663234] ? lock_downgrade+0x980/0x980 [ 39.667351] ? lock_release+0xa40/0xa40 [ 39.671294] ? lock_downgrade+0x980/0x980 [ 39.675411] ? lock_release+0xa40/0xa40 [ 39.679353] ? __lock_is_held+0xb6/0x140 [ 39.683385] ? avc_has_perm+0x43e/0x680 [ 39.687330] ? avc_has_perm_noaudit+0x520/0x520 [ 39.691972] ? iterate_fd+0x3f0/0x3f0 [ 39.695745] ? iterate_fd+0x3f0/0x3f0 [ 39.699516] ? sock_has_perm+0x2a4/0x420 [ 39.703545] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.708876] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 39.714555] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 39.719804] ipv6_setsockopt+0xd7/0x130 [ 39.723747] ? ipv6_setsockopt+0xd7/0x130 [ 39.727866] tcp_setsockopt+0x82/0xd0 [ 39.731637] sock_common_setsockopt+0x95/0xd0 [ 39.736103] SyS_setsockopt+0x189/0x360 [ 39.740057] ? SyS_recv+0x40/0x40 [ 39.743481] ? sys_inotify_init+0x80/0x80 [ 39.747602] ? do_syscall_64+0xb6/0x940 [ 39.751551] ? SyS_recv+0x40/0x40 [ 39.754974] do_syscall_64+0x280/0x940 [ 39.758833] ? __do_page_fault+0xc90/0xc90 [ 39.763040] ? finish_task_switch+0x1c0/0x860 [ 39.767506] ? finish_task_switch+0x181/0x860 [ 39.771969] ? syscall_return_slowpath+0x550/0x550 [ 39.776867] ? syscall_return_slowpath+0x2ac/0x550 [ 39.781774] ? prepare_exit_to_usermode+0x350/0x350 [ 39.786766] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 39.792102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.796926] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 39.802088] RIP: 0033:0x453a59 2018/02/16 23:14:49 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000006000-0x48)=@full, &(0x7f0000004000-0x4)=0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000002000-0x10)=@ax25, &(0x7f0000009000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/16 23:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0xe, 0x0, 0x2000000000, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000480000-0x8)) openat$selinux_access(0xffffffffffffff9c, &(0x7f000080b000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 23:14:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x400, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x7, 0xffffffffffffff1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001d5000-0x4)=0x0) fstat(r0, &(0x7f0000395000-0x44)) 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, 0xfffffffffffffffc}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000364000-0x38)={&(0x7f0000798000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000136000)={0x18, 0x1c, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@generic="e53ef0ed62860507ee113fa5f9a209bd7ac058e3563d17c066c61e64c8df8b68d815c920c084b4536a18d5cc9057e7"]}, 0xa3}, 0x1}, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000122000)=@dstopts={0x2c, 0x21, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xc8, "7a75526c1d30129820a40089580fe3a1996881fdb2c9cedc2ab5d8b35d22503d6b6c6bd08ff82f245d87ed3f869b3b60090573cbb4bc2d55a4b6a04ad1cd7cd43051a166fe167a92486ac7282de150885a7a9296cf041165769228bb022b55e227f9e9cc572b7e6b19224df36bdd7ab95c139b4295c37446646b71d2af33786f758955998947539910d2992423b03d7023140ea2821d05b53dd4f6742be6fb30b56e1f469c730ea55040f4e742a4ccdf488e8505d5d0c872760428722ed8879204e70b10a49ca516"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}, 0x111) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00007e9000)=0x5) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00000b7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000015b000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000f0d000)=0xfffffffffffffffb, 0x4) 2018/02/16 23:14:49 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x7, 0x0) lseek(r0, 0xfffffffffffffffe, 0x2) 2018/02/16 23:14:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000385000)='./file0\x00', 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d26000-0x6d)=""/109) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000196000)={0x6, 0xffffffffffffff9c, 0x1}) link(&(0x7f0000171000)='./file0\x00', &(0x7f0000d63000-0x8)='./file0\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00003c3000)={@remote, @remote, 0x0}, &(0x7f00007f7000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e8c000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00005f9000-0x4)=0xffffff48) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000eaf000-0x10)={0x1, &(0x7f0000c1e000)=[{}]}) sendmsg$nl_route(r1, &(0x7f00002a7000-0x38)={&(0x7f000011e000-0xc)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000af5000)={&(0x7f00002e5000)=@bridge_setlink={0x28, 0x13, 0x9, 0x3, 0x2, {0x7, 0x0, 0x0, r3, 0x40, 0x4202}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x1000}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000881}, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00003a3000-0x2f)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00009ec000)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000763000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [0x0, 0x0, 0xffffff00], @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x7c}, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/16 23:14:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) readv(r0, &(0x7f0000557000-0x30)=[{&(0x7f00005b6000-0x24)=""/36, 0x24}, {&(0x7f000096e000-0x25)=""/37, 0x25}, {&(0x7f000026e000-0xf6)=""/246, 0xf6}], 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x63, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00007ee000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d}, 0x10) 2018/02/16 23:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000700000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000795000)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000b5b000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009f1000)) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f00009b1000)='/dev/amidi#\x00', 0x400, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000011d000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f000035d000)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000811000)=@assoc_value, &(0x7f00003cc000)=0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000bc5000-0x9)="36e0d1a9b631053cbe") sendmsg$can_raw(r3, &(0x7f00000c8000)={&(0x7f000085a000-0x10)={0x1d, r4}, 0x10, &(0x7f0000acb000-0x10)={&(0x7f0000bd6000)=@can={{0x0, 0x600000000, 0xffff}, 0x5, 0x3, 0x0, 0x0, "b738b49a59dda555"}, 0x10}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004000) getpeername(r3, &(0x7f0000ac3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, &(0x7f00001b3000)=0x1e) accept4(r2, &(0x7f0000375000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000362000)=0x1e, 0x80000) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0xfffffffffffffec7, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/16 23:14:49 executing program 0: r0 = syz_open_dev$amidi(&(0x7f000026e000-0xc)='/dev/amidi#\x00', 0xfffffffffffffc01, 0x8000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000575000-0xf)='/dev/sequencer\x00', 0x20000, 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) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009a0000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000001000-0x40)="0f340f3566baf80cb8b2af5380ef66bafc0cb002ee0f080f2040360f4d5196440f20c03505000000440f22c0c4e27d19a8d8030000ea005800006a000f9b4fd8", 0x40}], 0x1, 0x20, &(0x7f0000000000)=[@dstype0={0x6, 0xb}, @cstype0={0x4, 0x7}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000e53000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getgroups(0x1, &(0x7f0000c96000)=[0x0]) setgid(r4) vmsplice(r2, &(0x7f000003f000)=[], 0x155, 0x0) [ 39.805259] RSP: 002b:00007f3424fe8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 39.813047] RAX: ffffffffffffffda RBX: 00007f3424fe96d4 RCX: 0000000000453a59 [ 39.820286] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 39.827531] RBP: 000000000071bea0 R08: 0000000000000020 R09: 0000000000000000 [ 39.834781] R10: 00000000200aa000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.842025] R13: 00000000000004f7 R14: 00000000006f77c8 R15: 0000000000000000 [ 39.877942] audit: type=1400 audit(1518822889.878:31): avc: denied { map_create } for pid=5800 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 39.885712] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/16 23:14:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f0b000), &(0x7f00006ce000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) futimesat(0xffffffffffffffff, &(0x7f00005d2000-0x8)='./file0\x00', &(0x7f0000db1000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000763000)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x5a5a}) uselib(&(0x7f0000057000)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000edc000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000084f000)={{0x2, 0x6, 0x6, 0x0, "09a226ce6a0dad8147b2e743f9ecc2716c4f00ba38291f7c695171456448ccd1baf75d9e54d9e2cd60eb8137", 0x1}, 0x0, 0x0, 0x7, r2, 0x9, 0x9, "e7993fe7d99d591038fd8e094b7b5dfe6b5ede834634eae2e77b5c1411e9493196259275ada4bed3c8eaafe84fa396ceaefd0590843b8c299ec9685750a18ab5", &(0x7f0000c3b000-0x1)='\x00', 0x1, [], [0xbabc, 0x1, 0x6, 0x9]}) 2018/02/16 23:14:49 executing program 4: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000049b000)={0x6, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1, 0x8, [{{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x3, 0x7f7, @mcast1={0xff, 0x1, [], 0x1}, 0x75b9}}, {{0xa, 0x2, 0xd44a, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3f}}, {{0xa, 0x3, 0x1b11, @mcast1={0xff, 0x1, [], 0x1}, 0x66d}}, {{0xa, 0x1, 0x7, @empty, 0x74f8}}, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7b1}}, {{0xa, 0x0, 0xb31b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}]}, 0x490) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000dff000)=""/3, &(0x7f0000bb8000)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000073c000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006ea000)={0x0, 0x1f}, &(0x7f00000dc000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e34000-0x4)=r2, 0x4) socket(0xa, 0x802, 0x0) 2018/02/16 23:14:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f000058e000)='./file0\x00', 0x44000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000270000)=""/46, &(0x7f00000bd000)=0x2e) 2018/02/16 23:14:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00001b9000-0xaa)=""/170) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00001c4000), &(0x7f0000d46000)=0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fbb000)={0x0, &(0x7f0000bf6000-0x18)=[]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/mls\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2018/02/16 23:14:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000a0c000-0x10)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df1000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000282000)={0x2, 0x5, 0x100000001, 0xeeb, 0x2, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000291000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006aa000)=0x2, 0x4) mprotect(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x0) fstat(r0, &(0x7f00003a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000012b000)={&(0x7f000071d000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00005e4000-0x10)={&(0x7f000094a000-0x288)=@allocspi={0x288, 0x16, 0xa00, 0x6, 0x3, {{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x4, 0x2, 0x100000000, 0xa, 0xa0, 0x80, 0x3f, 0x0, r1}, {@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {0x61095b7b, 0x2, 0x2462, 0x80, 0x20, 0x3fc, 0x2, 0x5}, {0x7, 0x100, 0x3, 0x4}, {0x9, 0x9, 0x2}, 0x3, 0xffffffffffffffff, 0x2, 0x0, 0x7, 0x40}, 0xa2}, [@tmpl={0x84, 0x5, [{{@in=@empty, 0x0, 0xff}, 0xa, @in=@empty, 0x7, 0x0, 0x2, 0x1, 0xfffffffffffff000, 0x3, 0x2}, {{@in=@empty, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x2, 0x9, 0x3, 0x6, 0x8df}]}, @etimer_thresh={0x8, 0xc, 0x1}, @mark={0xc, 0x15, {0x3, 0xb4}}, @algo_auth={0xf8, 0x1, {{'sha256\x00'}, 0x578, "2a9f9c696eebb0770ae62e60eac9a63c8a2b4e8180e836b16cf62268df376ec69cc93c09c786f51e92c3d31802cc8609ff4093ede6bc39caf293c0c4075f0f08191c7bf55d38a4737718068bcc042f60c2e75569c78a6aacf64d1916db339eb63eabfdab26aa42dea33ad97799c5d1005152900979762a4cf94c059ca12d14e197dc01ccd774a0b20c4c5b4142dab7888a232158d0a80d4c6931e00fc2831c90c60c283ef47ff5f7018907e7d2cbaa"}}]}, 0x288}, 0x1, 0x0, 0x0, 0x20004040}, 0x8004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cdb000)={@generic="6787bb8b105a790bf93c0666372e9443", 0x0}) connect$packet(r0, &(0x7f0000d1d000-0x14)={0x11, 0x15, r2, 0x1, 0x9, 0x6, @random="dd66e4743f8d"}, 0x14) inotify_init() 2018/02/16 23:14:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003e7000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000d2b000-0x8)) clock_gettime(0x0, &(0x7f0000b2f000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070a000+0xbbb)={r1, r2/1000+30000}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000e00000-0x10)={0x800, 0x9, 0x800, 0x400}) listen(r0, 0xf97) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7d000-0xc)={0x0, 0x80000, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b15000-0x8)={r0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000045f000)={r3, 0x80000, r0}) fstat(r4, &(0x7f00009a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000009f000)='./file0\x00', r5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00006f4000)={{&(0x7f00008a2000-0x6b)=""/107, 0x6b}, &(0x7f000030a000), 0x8}, 0x20) bind$inet(r0, &(0x7f0000158000-0x10)={0x2, 0x3, @rand_addr=0x9}, 0x10) ioctl(r0, 0xe7d, &(0x7f00002be000-0xaf)="88a029b0b693dd21db20a7175e22aa7bee57ca2f2fc04546f57242a52b9befa97764b941901729f6dce55a8b5ddeebbca35fc14e406c8ab6ded99560672301dc0edbce9fb31e966d2a0754b5a1d7d362a6f987e61f0ed78c1560f25f57a555386db7a4d204a90407f2876e1e372a53cae95807fad3dc2bed5d1b9b24fb4ff3c2562ec31f76e2b88d1274d19f481c4998f89974c3762e47b708eae9b756ca9db2b9a7c09a66fb308b14aa3e1f79e296") 2018/02/16 23:14:49 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000036f000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000485000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigqueueinfo(r1, 0x5, &(0x7f00000d3000)={0x0, 0x0, 0x2}) 2018/02/16 23:14:49 executing program 7: r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x81, @empty, 0xffffffffffffff7f}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x400, [0x20, 0x7ff, 0x5, 0xfcc6, 0x9, 0xffff, 0x1, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30101, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f000075f000-0x8)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=0xffffffffffffffff) [ 39.915843] audit: type=1400 audit(1518822889.904:32): avc: denied { setgid } for pid=5803 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:14:49 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) getpid() 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x4)=0x3a, 0x80000) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8900}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x368) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000b19000-0xcc), 0x0, 0x20000800, &(0x7f00002c8000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 23:14:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00001f4000-0x30)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c83000-0x18)={0x1, 0x0, [{0x16b}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c0000-0x4)=0x0) setpriority(0x0, r3, 0x8) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b6000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000098d000)={0x0, 0xffffffff}, &(0x7f0000cf1000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ee000-0x98)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x15, 0x91e}, 0x98) syz_open_dev$usbmon(&(0x7f0000e43000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ce000-0xc)={&(0x7f00006e1000-0x7)='./file0\x00', r2}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00008e4000)={[{0x2, 0x9, 0xfffffffffffffff8, 0x10000, 0x1ff, 0x6, 0x1, 0x5, 0x86e9, 0x3, 0x9, 0x9, 0x6}, {0xc96de48, 0x1000, 0x7f1b, 0x5, 0x7f, 0x20, 0xe3, 0x400, 0x8001, 0xc2, 0x21b, 0xfffffffffffffffb}, {0x100, 0x0, 0x6dbb, 0x3542, 0x7, 0x3, 0x8000, 0xffffffffffff7fff, 0x2, 0xaf38, 0xfffffffffffffe01, 0x2, 0xa45}], 0xffff}) accept4(r3, 0x0, &(0x7f0000b20000), 0x80800) readv(r3, &(0x7f00009ec000)=[{&(0x7f00006a6000-0x53)=""/83, 0x53}, {&(0x7f000041f000)=""/138, 0x8a}], 0x2) 2018/02/16 23:14:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f0000174000)="b24cf84aa816effe13ec2441bb4cc9f1a90a8a9bb4563da0a4f486056cd6a581a32cc0e44b69d1d0aa065fd4bc4dc1398aa97960833063b2c15610b657421a5dc85832585d4ce84c440f48c8ce7f5432841a116411981f33446b80df63c6ee8e10055a151a01164d920aad1f52a9b4d4a4a825a7e4fb3795ccb4887d999cd9253186ec7004dd8a3da2458cc77fbca6fbffe9d3e0de77f26529a474c66a083d297fd8c2747b", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1}, 0x0) 2018/02/16 23:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000346000-0x10)=@syzn, 0x10) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c0e000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x10200) fgetxattr(r0, &(0x7f000044c000-0x18)=@random={'os2.', 'Jwlan1&vboxnet0eth0\x00'}, &(0x7f0000b17000-0xc6)=""/198, 0xc6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008c3000-0x5c)={{0xa, 0x0, 0x2, @empty, 0x200}, {0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1, [0x63d7, 0xc94, 0x5, 0xffffffff7fffffff, 0x40, 0x4, 0xb836, 0x800]}, 0x5c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d14000-0x8)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c47000-0x28)={0x5, 0x9, 0x81, 0x3, 0x58}) write(0xffffffffffffffff, &(0x7f0000bee000-0x24)="240000002600070032000000e4ffffff0000000009000000000000000012ffdf8000ff10", 0x24) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b12000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "891100", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000306000), 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000041b000)={0x0, 0x5}, &(0x7f0000c10000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a29000+0x22e)={r1, 0x2000000}, &(0x7f0000bc6000)=0x8) 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007de000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000085b000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0xfb8f, &(0x7f00005a8000-0x10)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) syz_open_dev$midi(&(0x7f000040d000-0xb)='/dev/midi#\x00', 0x2, 0x1) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3}) pipe(&(0x7f0000614000-0x8)={0x0, 0x0}) futimesat(r6, &(0x7f0000f51000-0x8)='./file0\x00', &(0x7f00007c2000)={{0x0, 0x2710}}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000e09000)) dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000010000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, [0x0, 0x7fff, 0x9, 0x3, 0x4, 0x7fff, 0x2a4b1c43, 0x0, 0x3f, 0x4, 0x9, 0x8000, 0x100000000000, 0x3, 0x1]}, &(0x7f0000f7e000)=0x108) ptrace$peek(0x2, r1, &(0x7f0000351000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000b0a000-0x24)={r7, 0x1c, "31bdcbb5bfd4bb295a49fc7b46a1301cb3d3975426b2391791de91c6"}, &(0x7f0000e73000)=0x24) 2018/02/16 23:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000109000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e37000)=""/10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004bb000)='./file0\x00', &(0x7f0000a20000-0x8)='./file0\x00') write$sndseq(r1, &(0x7f0000523000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) getpeername$netrom(r1, &(0x7f0000e33000-0x48)=@full, &(0x7f0000cb8000)=0x48) 2018/02/16 23:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f3000-0x11)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001eb000)=0x1) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000554000)={{0x2, 0x0, @rand_addr=0x60}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000ef3000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fbd000)='/dev/amidi#\x00', 0x1, 0x40) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000fbe000-0x120)={0x20, 0x200, 0x10000, 0x5, [], [], [], 0x9, 0x401, 0xe0b4, 0x3, "ec25c18673fd210de67fe7f92a84ef0d"}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000fbe000-0x6)={0x7, 0xffff, 0x2}) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c51000-0xc)='/dev/autofs\x00', 0x40800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d0a000-0x10)={0x8, &(0x7f000078e000-0x40)=[{0x8, 0x5, 0x5f, 0x7}, {0x2, 0xfa1, 0x5, 0x2}, {0x1, 0x5194, 0x7, 0x7fffffff}, {0x6c, 0x7ff, 0x0, 0x8}, {0xfffffffffffffffe, 0x100000000, 0x298, 0x5}, {0x100000000, 0x6, 0x1, 0xe6}, {0xb9f, 0x4, 0x9, 0x1}, {0x1, 0x0, 0x1, 0x7f42}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = syz_open_dev$sndpcmp(&(0x7f00007d2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) accept$inet6(r0, &(0x7f00005a1000-0xe)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000042b000-0x4)=0x1c) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000760000-0x8)={0x3, r0}) fstat(r3, &(0x7f0000cc8000-0x44)) writev(r1, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d85000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000796000)=0xffffffffffffff0d) recvfrom$inet6(r0, &(0x7f0000991000), 0x0, 0x1, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006ea000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001, r4}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000e0000)) sendmmsg$nfc_llcp(r0, &(0x7f0000716000)=[{&(0x7f0000e20000-0x60)={0x27, 0x4, 0x80000000, 0x2, 0x2925, 0x49800000, "c7c20125dae74f70bfcdca7baa02fd12a819e55e559722e69580315c7764d16735657b779800865db8d142f2675208ad2e1457c87722b75f1bdf2a97724815", 0x2}, 0x60, &(0x7f0000642000)=[{&(0x7f0000a3b000-0x78)="dfeb1504d6e4d128d537229fc9e62e777358e5869d7f04439cbd1010b3f322dde0d34aae36bd04a0f97bf72bc464e3ecdb899a7ae42c1322a8e81770bcd56afe838927b5c170aea78f7b92d96c33f17d647103cb1c7cae3adb55ee13a4a583cdbbed5cdf0b71c0182de067c917e577088480638ee1bb3fb3", 0x78}], 0x1, &(0x7f000045b000)={0xf0, 0x115, 0xe09, "4f713a09b183772220c8e57cea99b4b1b3a9b5434e1d0a62336d4cd05e0b7cb3c17c15e5947a9174cd5a692205747453ce18265c7c345fc6d4faf044130123801ed1a236635ba8cf7008365f447fae1cfc0bd584eba1c89fe719dd1e13ad6debc06e7764e477427dbb899e4a3813987836449d272d2d8ae09145b050176083c553c5686ec43140e6485ad97cffb2c8caaa83cae9c070a0a3801d7de2bbd5987aa64a813e4e6741f85028b2d1c5b6c24e5bb88a52bfa41a9970403a18e63eb723c560e9afd5642577948785c769362b3cac390124a8a9012845fcec"}, 0xf0, 0x40000c5}, {&(0x7f00004a2000-0x60)={0x27, 0x86f, 0xfffffffffffffffa, 0x4, 0x7, 0x9, "28ce1e052a4bff51ed095f936cf7702d6712ac9ef016f7bd4492b3ebc0093ba7355e09f5e1bc9c7295a5a6c3cb88f8cfa4b548c6cb6edbec0df6f742e8077c", 0x5e0000000000000}, 0x60, &(0x7f0000d75000)=[{&(0x7f000061c000)="f41be408bd04f84e44810bf14a9253608d5a2baf364474ef3af6d88973c370", 0x1f}, {&(0x7f00003e2000-0x6e)="78a7d1436cae9c29017ce85751a3a56bba693a315907b176f247d236139332e96f343df9f073bfdb5449eab04003fc4537d5720ab683f85954d51fd75e1cc331b5b949a67f3c09993cd97aad7798b5ea31ed2f6e9c9aae4e896a055050d9c89aea68fb5b66b05bff8cd5f423dab1", 0x6e}, {&(0x7f0000c2a000)}, {&(0x7f00007a0000-0x37)="d0932fd24f6573650f70c0e8b7cbe09803c9b15467342205b31224a9eb64d821068cfeb9179ab1f6d3c79af9a7e1689c39009fe9ed92d9", 0x37}, {&(0x7f00002f6000-0x32)="989981c78f668c096222bae801527db49f760d6fdbb00000532418d7a787ae8e1350b1115c80ea4a6d35d04b24c15ab507c9", 0x32}], 0x5, &(0x7f0000cf2000-0xb8)={0xb8, 0x3a, 0x6, "fc46fd15d1a948b99978e23c0b55e4062684ec5edf8e9cffec752bac8eb4119d544a007dad1fd9cb803e35219d1ab29a7266a3d849f78d923fa4462f50b73e897046f686c5ef9d0ed7bd8be7d497a5c73f968d4fc3003a733375d244ca751d32b50fbe4b9ec5e274127e741eecb10fd24fbecbb8bf9efadbd1b05535e2af0dc8568077edc371e51d30b0bd242cfc5e93b176deb0119dccb45e609973b97c82a3e65f823ba627"}, 0xb8, 0xc040}, {&(0x7f0000c1e000-0x60)={0x27, 0x3, 0x800, 0x7, 0x30d2, 0x7, "79bd7702eb2c24c45cbecc1824e256777c59e05609996c8c52106c70439e98aa20da60749713188c3bfb96231347bf675d0fa0d106c110790570f71c7e7853", 0x3f}, 0x60, &(0x7f0000177000)=[{&(0x7f00001d2000-0x14)="54d2b0fba8d1af7cbb0294d762cb5b5117b985ab", 0x14}, {&(0x7f00009bd000)="627a03c4ac879f61ede8c401915bbfbc52b5928a8ee8c73b4102d1dcd1d450b27425e182c6f882c05e0b6838889088703178e24476e181e1f376991a0c6162f10a7f4caf43d77ccf63a357a485d15eeba90e2e19caa0c9f5be0457b307c17bea09a9bb903b66411c865033b389d5fa74425386fd04dfd67d53b85b1d94d71af09158c66c0dc0ed0d0f5b0d95941dc6b003d767d2c9ceff7bc09ded88fcc0ea158b236c7ae507f7e1fe90290dec495151a08ad4cc7fb5cff0c2ee7a460a34be3ebb7240653515", 0xc6}, {&(0x7f00008f6000-0xb1)="acd8198c32c50f5f039590caf5b05ba05daf89be989b26f1bfddbd4f1711d4e620cc928b076dea9a3fedd3c9f348bd6b8382b07d0f27acae0a5309e02b0a36bcaf064711d9fc33c52786063ca62a919225daeb598b24d395b74bc1a933e0e7ff17dae6a5f9fb2ebf59640303d8a56431ec24e76f170d31655770237035f290cbe41b8a0f82cbd5008ae464759782fe15bd485e1b55793b4ed25ffaf1813347759ea98e866a881781781c223bd8c14d90ca", 0xb1}], 0x3, &(0x7f0000696000-0x88)={0x88, 0x111, 0x10001, "e0d3056b44e12bad9f1de1aacb614ddc64aadea81728ffb1af8889f36e00e9845cfba8541c370934f33f91419feb9d5aef1d54e93465f26e4b7265d5dac846dbe517f81265b895d62d4b07fe7d99c08279309c7dc852b552dc0c44348597509754d47664ae7636c0a8708a925e22b7bfafcbc9a867"}, 0x88, 0x4}, {&(0x7f0000818000-0x60)={0x27, 0x1000, 0x5, 0x6, 0x0, 0x3, "88a133f7e1ac690529448dd4c939fc53704d05997e31d5ac39c9156eb8d5b3d34d36e169e0ea04ee70fcc0a887ddf6e1451628ab875072fccf9aad1184c562", 0x6}, 0x60, &(0x7f0000108000-0x30)=[{&(0x7f0000b69000)="dcbb2635328305244672fa40fa90699948709fe39ae42a85185ac848c97391fafddd512a9dc234a07bcd3fd280601fb5ae1c5dfb11427486309dbf388572d9f773b8f1f46fb3e03cfb2f7cd48d06b6398f837926ba447344ca75e6119c43a352ed143c70c204ce836ab1e3366c3edd641f25a6a3e688589d939a5f718651976e469751301379facd30458166227740f14ab66e18be3899977ea77409603aa095271c2702780fe60b228098ca055cdddef32fd53f1f3287d8e936b0d02039c53bc3ed168ffe57", 0xc6}, {&(0x7f000020e000-0xb6)="794890f6e9214a23e14bd13a911a9824869ebf4779b6e838ac1d713fd1b892e6f011b09c7a50c989b3e82c9df51d70bd614ca5c1f720b44e2bf0f4126cda9272933e41a0c3119e645a1519821cfe2c18f43b294fc3fd4b737789fe1617aa00cadf56fbd8e96a214d861d2e8d19bc05dcc19d5661a9991392f57e0f5831cf8eb815b1c1c0ac576ea97228b7297ee589b5e65ca4872f55b2be52e808d43d85a20de1c052ca9f2237be870b48733a604b27c40972a92246", 0xb6}, {&(0x7f00000f2000)="24fee077c31c64f9af96464801b99c6d68ce1ac9de61cbcb5d2953ea6258507939831b026426b423d5fb1a8b7375dee4c0d4", 0x32}], 0x3, &(0x7f0000622000)={0xc8, 0x0, 0xfffffffffffffffd, "2a00bdb68e8d793ff29c438b337da1550a4ebef5a560580acb51d66398b4d258d4516768aed1c89d5817e3888bab44dccf8c8b6eb6f4e7720189133dba19bbcbe7c784d41e42bb02493979954664bb3fdc9968852d97dbd861ad866788b67d5deea074f26432b620274bd634f7808beacecdc6f79991f2fe44686245b6c443564ebd6df10ebb1dd9f575c50eff4bd7a82620bd879d677da3dcf52ddb6ff1e0c9b077c63dd0a0f4955836128eed984eebd754514cc87c7461"}, 0xc8, 0x4000000}, {&(0x7f000021b000)={0x27, 0x0, 0x3f, 0x5, 0x0, 0xc21, "b59ad868974aee57e418045be0a279a5a6cb9543ae692d9fa7ca0711ea378b4d7844614f71b89fc8bbbf628e683e2bed8be2c4c49fd11b3e7b982cfd25dfa9", 0x3}, 0x60, &(0x7f00008f0000)=[{&(0x7f0000937000)="8fb03f5cce70c904ea6ee23f28dbb80ef2fd90cbf8ca1568fdeeab0b430fe12c696a62e6ca26913410eb26f1ca8bec218dbf970b594a01a0e75fe5041a35876d8f51a778bbbc2332e8188120da03fbade7eda84d6b623e998aa8ed8a667bfc7f694048631ba5e6700658622681a5a3f47f6411c20949cae98832e992bd6be767c081", 0x82}, {&(0x7f0000c52000)="f6784ad99c0ad404d9c68a3b1b146b1f574c2a38ed622d41d22d3bb6e9cafb7e8ad758a5f3e460bbfe85d2c16bd199c5f3e0661ef179d4cbbef7a1b3db12fa636fde19bef24c314bfb6c485a0d9ff461ad7a091ae6bc4bedf1716a2a48a9bf9696eb7ec29b997ca93b64e1a8d93b84ecb5be07c2a5179438a37448c3436ee063efd9fedfd643de69434eecd9934630c8197d24f1fe428c026d32c7f9aa566c40f34dbec31367c1f0df9aac02eaedcdb0b866155dd1aaf48caa", 0xb9}, {&(0x7f0000a89000-0x4b)="4be6442c1bdd86592583466235b1ff83870ef99680cc5378af55631596bf70eac47a212215533166360787ed20352fd51d2ffaaec1711df2696d28c89ea7ccc45282437ecf96a4d299044f", 0x4b}, {&(0x7f0000a11000-0x2d)="863f5d000056f9f87479cb2bbcf13c3bb6f68c44aac4d731fb08cac6cda8e80e63e1cf8d1de94a331e28ef948d", 0x2d}, {&(0x7f00002f9000-0x2)="e0b1", 0x2}, {&(0x7f0000acb000)="9409317eeeef904b4d0a9ebcfda811393ce84ea3f82a743b67a168d193a03f3e3ae69eaa0509d67fd98661b941a1d163bc214c21200c200421c881be14cb2d00e2b04b7e27", 0x45}, {&(0x7f0000ad1000)="29c59ac28148a9cd7b0cecd794aec1d25b2be133cd7443b13136a4e484559c307bb32f7cb04228144016da58937c2ab52eece96f24d6d5412cba9eb77c55e895dd8ed1a813f6a291806f4c8bf86779c0f42f30be4761a561b83b002c7810cd219740486271f14f06ff5666513fe6d5b23ba8de8afae860aa0017c6f369a364d3b1da590694a19467d43137606e57df21db59f5a65c", 0x95}, {&(0x7f000005b000)="7ad4419e79ce113fd4b065481229e84ece7f693931b49f8eed289d8d015696280eaf97bceb736e608107b50aded0d50a38e468da24e91572c0d66e9b7557fcbac24f769e745504961366cd7af423b09a298fe12e", 0x54}, {&(0x7f000006c000-0x74)="3f26a42427f2e6e613ed862312425589d2c3cfb4bdc245e29774168634e25a11962ecaa2b76d6f6e99519dc9a88fa619d2a5379f8b5af1cc3acf031737c9f85c6be192eb0250c50290179a3fd0ccc3258ce46c9919af0d1d8e917b34bfd8bbf715f600d035d8b13766091c59770280319df00e5a", 0x74}, 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0x1000}], 0xa, &(0x7f00004e0000)={0x28, 0x118, 0x410, "6277decf7b81792154eaaf4304186f1b47d747503041"}, 0x28, 0x8040}, {&(0x7f0000f0a000)={0x27, 0x60f9, 0x1, 0x0, 0x0, 0xffffffff, "279c0f5d3c6dbb437e89e8983600a01e927a559e74b1e3b78a90f1f763c27e207a84d6af400ade9af9da2e3389652513e3a64f30bc5d200aad652fa321905a", 0x2ae}, 0x60, &(0x7f0000f52000)=[{&(0x7f0000313000)="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", 0x1000}, {&(0x7f00005d0000)="081ec8bf4553643ba71cc3599ed939b8beba0e13f86522430a9c666c337704b2de493a820a452e9698c6cbb55da3e8bd001f5b6057b516871b6af345ff35dda6da6d606f8acd2e7a71096565475a07cf8ccbc82d92b863395136fcd5bcabc46daf", 0x61}, {&(0x7f000067b000)="9d86f67d398324ca13dec1bb2d4b31186548aa6a53fd93057037104758c347921e87f9baa14f812e750072c40de277c76c543e17a9edb3c698328a01b8b91747d78dfde99eac3e66fd91a6d6a86e5cb3e9a40f7312db1553ca68168ebbda46ee95c0bacafde9a944dcdabf733ecf212970d1a11e8b21def1595c", 0x7a}, {&(0x7f0000b60000)="617041c608ce8ef44b6f5f8918490cef3f3eb146da87b9fdfb74daf12aacc6378af56a38dfd140d119dc72e8637de6a8a5530bea86490b9e05bee6cb1167b1c73346f844067dc972c7782a7a87662ec668de1fdaa91349a1062ff0e399697d3aaf297fcfd27ec83c5f3c56a03fac4fe08c9b7dbc3bce164382748304de6a0c", 0x7f}], 0x4, &(0x7f0000699000)={0x88, 0x84, 0x9, "2cac3d68751b849e6d08c7c53157e6c1276dadfc54df7f970188f2ff1d1aff6816f2f3210d9f38b2276c960e25dee5b9f8ed7b9c3bbc46e3de9195ee025b633e3f6751da0219e79f0aa743949d8ad3c2cdc3a7f925ec46f6513181caef05f6a46f3682539c23e8b8fbfa3f6f62bbee5404fc02f0df"}, 0x88, 0x4000}], 0x6, 0x40080) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c9f000), &(0x7f0000001000-0x4), &(0x7f0000002000)) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) lchown(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf7000-0x10)='/selinux/policy\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000efa000-0xac)="280575b0d5e383e5b3b60c545ceddbb788275022f860f7152fe3b379a6070000007f66261bc0d2a71da54936e6e7efa306788e261c1561468765c67ae744641d0f9e3f83a82b06cee8322e568af6d1246914a509b7be8d39f755edd7a6e68cfc94212a1a90b4a9bf0e44ba52d8d17e74f67245a0592abe43ce8be9c26cb5a632bbe4e7b40d1e9ce62a464e3a3e4adc0b23e31da84a69b0b1999038f74dc6a61d1fe91e4d16b4a7135e6485e5", 0xac) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000e9000-0x8)=0x4) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/16 23:14:50 executing program 7: socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000d48000-0x8)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00004e2000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x130, 0x300, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000297000), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80000000, 0x1, 0x8, 0x1, 0x0, "0b51a10b08ed4145141d8c5b36ac58dd58ecb91fdcc25202d9ae68161e8864a3707e458abbe9d0827f7a7a6328bc36d7bfff4aee0e898defc669cb748338fbd1"}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff0000ff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x0, 0xffffffff, 0xb0, 0x40, 0x20, @generic="26d47601c37d1acebb8419f9c680b4ac", @common='bcsh0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x4292, 0x3}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1000, 0x5, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) 2018/02/16 23:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) getsockname(r0, &(0x7f000030f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000dc6000)=0x26) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b5d000)={0x9, 0xa59e, 0x4d4, 0x2, 0x7, 0x0, 0x54dd, 0x401, 0x7, 0x5, 0x6}, 0xb) dup2(r0, r1) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) syz_open_dev$vcsn(&(0x7f00009c0000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}}) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000004, 0x0, &(0x7f0000048000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) connect$unix(r0, &(0x7f000047a000-0x3)=@file={0x0, './file0\x00'}, 0xa) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00001a2000/0x2000)=nil, 0x2000) pipe2(&(0x7f000033b000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000791000)={0x4, 0x646, 0x7f}) 2018/02/16 23:14:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000004000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000-0x388)=@nat={'nat\x00', 0x1b, 0x5, 0x328, 0x1e8, 0x1e8, 0xffffffff, 0x140, 0x140, 0x290, 0x290, 0xffffffff, 0x290, 0x290, 0x5, &(0x7f0000002000-0x50), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @generic="b655ecbd61fb251b32ca250cca18a872", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x4}, 0x0, 0x0, @common='sit0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @gre_key=0x69, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @empty, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000001000)=@l2, &(0x7f0000006000-0x4)=0xe, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000006000-0x10)={0x1a, 0x9, 0xffffffffffffffc7, 0x9ce, 0x40, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) 2018/02/16 23:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f11000)="f16feb7e201b42244c5d1ca7b21828c93ec409e759969bcea4a4dca80267090d8385b7ef3e19c0e90e73ac256ea94edf94e0eb23ed4e46727e2adb362a95268664d4467fc700b81d58f90dd7096b", 0x4e) connect$inet6(r0, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r0, r1, 0x80000) r3 = dup(r1) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000c3000)=r3) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0e000-0x38)={0x16e, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}]}) 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000291000)={0x0, []}) r1 = syz_open_dev$mouse(&(0x7f000067c000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00005fb000-0x4)) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000931000-0x4)=0xe8a2, 0x4) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='gre0\x00', @ifru_map={0x6ef008}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000062e000-0xb)='/dev/audio\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000514000-0x64)={&(0x7f0000d07000)=[0x6, 0x0, 0x26], 0x3, 0x2, 0x200, 0x7, 0x9, 0x1d45, {0x0, 0x0, 0x9, 0x9, 0x3fffffff800000, 0x0, 0x100, 0xfffffffffffffffd, 0x2, 0x7, 0xfffffffffffffffa, 0x8, 0x6, 0xfffffffffffffffa, "ef54f2a96b5b92be428d39c88aff312d48ba1368dbaaa4cc73a533bf1d5fdaf9"}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ff3000)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}, 0xffffffff, [0xd78, 0x1, 0x80000000, 0x1, 0x5, 0x9, 0xffff, 0x1]}, 0x5c) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x3ff, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f00007cd000), 0x0, 0x0, &(0x7f0000de5000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x2) 2018/02/16 23:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dca000)='/dev/sg#\x00', 0x8000, 0x103000) connect$inet6(r0, &(0x7f00009e0000-0x1c)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}, 0x1c) syz_extract_tcp_res$synack(&(0x7f00003c8000-0x8), 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1c8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000186000)='/dev/vcs#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006d7000)={0x0, 0x8, 0x10}, &(0x7f000074e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c1a000-0x10)={r1, 0xb8, &(0x7f0000ee6000-0xb8)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0xff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0x1ad, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000952000)=0x10) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000e000)={r1, 0x196}, &(0x7f000054f000)=0x8) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) openat(r0, &(0x7f0000c99000-0x8)='./file0\x00', 0x400000, 0x8) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00008b8000-0x4), &(0x7f0000765000-0x4)=0x4) 2018/02/16 23:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c44000-0x4)) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000026000-0xe)='/dev/admmidi#\x00', 0x2, 0x101000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000c000)=0x80000000, &(0x7f0000026000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/02/16 23:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000198000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000547000)={0x0, 0x2}, &(0x7f0000027000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006d9000)={r1, 0x9}, &(0x7f0000133000)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f00004b4000)=[{r2}], 0x1, 0x942) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) syz_open_dev$sndctrl(&(0x7f00008e4000)='/dev/snd/controlC#\x00', 0x7ba, 0x2) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ae5000)='/dev/snd/midiC#D#\x00', 0x24ac4000000000, 0x8000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) r2 = memfd_create(&(0x7f00008c0000-0x9)="900000000000000001", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00009ec000)={0x7, 0x0, {0x2, 0x3, 0x3, 0x3, 0xffffffffffffd865}}) lseek(r2, 0x0, 0x3) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000b70000)={&(0x7f00005ee000/0x1000)=nil, 0x20, 0x0, 0x40, &(0x7f000002e000/0x3000)=nil, 0x5}) fstat(r0, &(0x7f00009b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000c2c000)={&(0x7f000004b000-0xc)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000584000)={&(0x7f0000b74000-0x118)={0x118, 0x5, 0x7, 0x100, 0x7, 0x2, {0x7, 0x0, 0x2}, [@typed={0xc, 0x4b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="d278456bc3f4a4d0c4d8418e1e5287411660051125049c23685992d865d8edf8d4441b143c6547f4519306c1e07c956dfa14f40e420b0a69d210779f1165fae3bc693b39446dd13ffa558f282b64efba657fc3563ced019b4f88f435bfb75313f4ad02704a6d5060a0c13fc2fd3e662751d3734c10c5afe4b6a622c832f23dded3d533a83a66faccc82e38d884bde7dd911e4ef61fa2156f2d486de36faf4fe0ec1aae497a80361c4050dfbfe6c2d57fc3d5d9a038807b255bebbc2791545122dc27d51cb5c5b0b84a7a", @nested={0x10, 0x35, [@typed={0xc, 0x47, @uid=r3}]}, @typed={0x10, 0x48, @u64=0x56}, @nested={0xc, 0x71, [@typed={0x8}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000a3f000-0x2c)={0x7ff, 0x24, [0x6, 0x4, 0x7f, 0x9, 0xdd6, 0x2, 0x1000, 0x4, 0x40e47423]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, "4603f2d50ae212c880a06c6c9ece386cf645ef4ccf95ad0f42baf31605723efb9fe83d85296e57cd34206e88"}) 2018/02/16 23:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e4a000)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f00003ef000-0x40), {[{{@uncond, 0x0, 0x1d0, 0x230, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x8, 0x0, 0x24, 0x0, 'syz0\x00'}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ee1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x14, 0x800, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b98000-0xc)={@local, @dev}, &(0x7f00008b2000)=0xc) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000086000-0x80)=@generic={0x1, "f1c6617e4da4f3fff94da4d1193cf7693b72d0589641ca91adac0eb8594ba1d95dcd26c87da11a201ef8ef867d69e4be34d0befa64cb31641ef8fd8b7ace96694624aeb8d5a256e9ecd1b25853fd33b8d18f350c8605c1b6c5400bb4fbf6b53321b7a6245bff2444f68a299c6c87324660ebd66e62f3b651ff9ca3f71d7e"}, 0x80) stat(&(0x7f0000d6e000)='./file0\x00', &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000036b000)='./file0\x00', &(0x7f0000a52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) [ 40.437531] xt_HMARK: hash modulus can't be zero 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002a8000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000017b000)={0x7, 0x5}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r1, &(0x7f0000757000-0x10)=@ipx, &(0x7f0000183000-0x4)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r0) clone(0x0, &(0x7f0000c4c000-0xd3)="2e77cd9afcacb4388eaf9a87e8eb6de92bbdb60e838953488008778ba3a9b19e514e241d7a2a34aee061faa022fb4af89d88b3a1660091dd403369d8292743fb9419ab40230c0671013e17a4e7639df3266303da7525c14cb630a6a88fa5825a174f0661a4fa2deb7eb7b843e6fe60c746d0a2b3b6e8c730d4c868c7807b54a19f083ef4aff4223294695592eb9924fc904dea9355b1add44655cae89278c1ca26fb1b31e2d1ba636e7b391b54fc23b46c48938138cb473f5cf336bd85d25f87d0f96fdbb7a1041649d09406d1e5f3b69b53b3", &(0x7f0000431000), &(0x7f0000ab5000-0x4), &(0x7f0000722000)="048bd3d9a8c3d2022deb05ea4fcba53b8283c9b16411d425894305a509b898e407aa3b024cd4abba084fa117250a45420789457fd1c700679a25237e284c3830e9b92fcc313692b6fb670d6bfaf827d00be5a30a14f6e671c59d8535cad8f243aa3c6885656f231067bd4fd50fa68c4dc40342bd0297c5509cfed3cc84fe862bba7d5ae61af95f77c9a00d477d029a9b018917e056dce0a0cdb4e12ee335a999d351415292ca45") 2018/02/16 23:14:50 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000845000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000018a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00009e1000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f0000544000)={0x1040, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, [@generic="68b20cfcba30e4e6c3a50d64a6656cd94a23f12dea3a927ea597a279449f6749f5748cc7213fd48096", @generic="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"]}, 0x1040}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffffc) 2018/02/16 23:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000079f000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d51000)=0x10, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000028f000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000c91000)={0x0, 0x1, 0x0, 0xd687bbb, r1}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000985000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00008cb000)=&(0x7f00002b4000)) ioctl$int_out(r0, 0x5460, &(0x7f0000452000-0x8)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000ae000-0x8)={0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000636000)=""/199, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000072000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000563000-0x4)=0x0) setpgid(r1, r2) 2018/02/16 23:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000e7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006a8000-0x4)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic) [ 40.469426] xt_HMARK: hash modulus can't be zero 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8b33e"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009e0000-0x8)='./file0\x00', &(0x7f0000b0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b02000)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000556000-0x8)={0x0, 0x401}, &(0x7f00009a5000-0x4)=0x8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b0d000)={r2, 0xc8}, &(0x7f0000b0e000-0x4)=0x6) r3 = getgid() r4 = getegid() mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/vcs\x00', 0x40c00, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b0f000-0x64)=[@in6={0xa, 0x3, 0xb8e6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000000000000}], 0x64) socketpair(0x7, 0x80007, 0xfff, &(0x7f0000b0d000)={0x0, 0x0}) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000448000)={0x52, 0x6, 0x100000000, {0xffffffffffffffff, 0x200}, {0x8, 0x30}, @ramp={0x7a7e, 0x5, {0x0, 0xfffffffffffffffa, 0x3ff, 0xe00000000}}}) r8 = getegid() faccessat(r7, &(0x7f0000345000)='./file0\x00', 0x100, 0x600) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000b10000-0x230)=[{&(0x7f0000393000-0x60)={0x27, 0x3, 0x9, 0x0, 0xc7f1, 0x7fffffff, "147b9b6d44165fceda820061cbff05c023560f79e6d2ad2eac5e3c11d7680dbf65014ea2a9b43c3d5a836c2098d75e8b13f23e3f1064e6e1c921a1e06fbc9e", 0x100000000}, 0x60, &(0x7f0000807000-0x20)=[{&(0x7f0000b10000-0x93)="39b139f1494d82a3916f9f2d93342514805156e2d6ed7e9e40aea01f5d88c66298571454097de6a1d78a99a581690687b802e003810d89e8c5c2c32b49040cec202cf7bf39ab21f530292efe30f9e21abde72e04796fbc0afbd5bca142fb6b4a7a36b8dc4c35ed93159d5dedecb3616fb3444ed17b9d7d90049df03c8484b9acdd6824bd5877338d39846e62291b19a327f555", 0x93}, {&(0x7f0000714000-0xdc)="c8ab6f5cc3b25384050e7ad96598ec4e1430291ef8b8e8df1f9d45b8052717b4495a06f8ac49f588a2e8eefdf21ae03eba58081f31fcbf0ba80fbd97f2bf361d598d148cedd7daab37da140fce97bc92204ed89d97741f58b04a96a3ff7f9560daf888f4a0f3d416f20a7368fc51543975a8953ae1b6655a8461d58a171412ffe305cf0b37204e6ee6b04144e7fadbe25b01677a06171255431a07a09a2d7eeaed75c7eff4174985545e6079a2e14dc3e37030a6b23d366a931d51b530522db27cd3f9603b1274bd6557023f30baf171e498f70a9e0ed296a8b0f0ad", 0xdc}], 0x2, &(0x7f0000b10000-0x40)={0x40, 0x117, 0x0, "fd395d136df31e9376b1b88d673af0ad27f566b3197a0353c90a3f5100b1c0868f075450131bfe030a"}, 0x40, 0x24000000}, {&(0x7f0000b0f000)={0x27, 0x3, 0x5d7, 0x1, 0x200, 0x4, "0b62b5f65adbc02d34a227127d4a0d4f43cb14e831e84d97fbd327f8dc6378a440bc15fa3199ee06b06474a6dacc51914719b6be6a9c109d71ea2787e397bf", 0x400}, 0x60, &(0x7f0000b10000-0x30)=[{&(0x7f000055b000)="21f9e1268df8d291337c6a743225d6f36fa745359d8597973ec2fd7337ab2da2a61b93d86c8e4fd356901196f8b842f28fedf4910fa7a5a0c701cf42d06f1ccd0e9b03b3f5be221b018c946126f50fbb39d82daf59311f84b7549365716bedbc04fa2ae9f67ff1d88206225cca8ecb7b5e7661b79de4e9e7eba82e0a267d4064b2583e97a7e9b69639", 0x89}, {&(0x7f0000af1000-0x23)="9a487f7cc386143b26bc520382fa51cf87ccf74b39f8d6bfe3f244dd4953693ffe002a", 0x23}, {&(0x7f0000b10000-0x5e)="b06daa28823d4ace54181ec5ec152e867ac4df11747fe82389066941d227d5fab228d79a846c52a576ad8d90c9b18cd56ada0eb21a790ea3f61c79cdf2809aeb4d1262076024b28560e81aa2c4d67af158f5a96c7dedc040172014b91743", 0x5e}], 0x3, &(0x7f0000b10000-0x48)={0x48, 0x10f, 0x7fff, "1ccbe8f5c346a59a28384787d7c8f684e6adeac2b55a8c3f48ca85503bdaa8b8349d55d0f25725af16b2d8c4f22739ade3cf0da550ff"}, 0x48}, {&(0x7f0000256000)={0x27, 0x7f, 0x9, 0x5, 0xa0d, 0x2a2, "9ee56475ba9b921ae3aa6b4923bdaff674331bc8757a9c87af37b4f7f9d31ec7f1115590f97f7779f9a0e15f159d68ab9a20201c049af2555831ddcaaea8bd", 0x4}, 0x60, &(0x7f0000b0f000)=[{&(0x7f0000b0f000)="d07d7a7c697627ecd57727986326ddd07380232787bb39b7deeed47f6ea479b8d03a0f45e2c600cd083dd42b66a4164273b1b23fcb11f2dcf474c6550d4cada2a297c5e1dca74e50852daa226368299e5ec66687b39ace4e0aa1db1b3e27e3e0a0b6a6097ae96b666f25227b4c696a2071ecb980613d96329394831fd5ea3d3e24ffe11a5bc7ab978acf66f7def2", 0x8e}, {&(0x7f0000b10000-0x3d)="0e8469f86f91addf08a60114f84557718e294c714afd31a451e8582c0ff077943723b84b49d90e162424127d1ae992675620211c1b5de0b6d49187a92d", 0x3d}, {&(0x7f0000014000)="3ebf3c8bd65a11d731b475b55f90e6177e8b725a5782c17db68371a4e3966150ed206fcdf7ebafe880f868b610cfc2b396936508760a04d70ff145262577673013a297cef6e59bc1e0e2a3a15688bc4ae4d9bebbb230be5b4b65efb3b0a7faf23827a44a20717dd32c9120d5", 0x6c}, {&(0x7f0000b0f000)="39bc1b5f31bf94a9256b728fb7c64b5ba0865fc40415cdab6ad16b70859c6139db7269d377f48191ebb573a952427b7355f71d80e833c67269e23712f187a5ce739f9e93b847097fbd05df02fa79d37251701714788fa70eff07a54f8f24956b8719c3d5cd490891045236471f2e629a8046801afc8c46ab9ed2aa19b0dbbefa8042cdbfbb01e6da6d095a315ceda65cfcc5d3927e0ba583dfcedc334977ee5e65f8e96ea567b72831d549bef144189e7d49df00123847721322994db67a5508b5978d39da0b9d1575fac0668b5017cd24314a6cebc49f6929d4ef926f9a25e00916caeabe5a165e6891da564d819068", 0xf0}, {&(0x7f00006cf000)="42293dd3c55f8f940fbc975be3c1c56b3c", 0x11}], 0x5, &(0x7f000052a000-0xf0)={0xf0, 0x11d, 0x4, "fd8291b33bf009342fc2838d5cd7ec9c78f4893a45eb94ad231c73935158a8f662250ba485aeb99825417422ff5b54149a6a88ac56e9c53153b6c0509312590d54552d5fa777c7dc557ac1a1f645bf9af30f389d656cb616d8303ad62364b1e8873074e4f3ecee29a94c05e7b6a63d78d9b016be4397d2303cfc91b3d56243dbd6d118ab2e591377486e079450a3f875ea986f17191a42cde1e6cdf6a6c9774c68cb20772cba4c1b918ae87a7a8351fa907481049a2d85d933a1518fa6a45dfe1d1a2f5e8c28bcac7233e9811201417d4c4897466a8fbcdbd8e41c95"}, 0xf0, 0x20000000}, {&(0x7f0000b0f000)={0x27, 0x6, 0x9a, 0x2, 0x0, 0x7, "b1b8b01a24f60f2f38fa22756444d534d21caba5cdecefc7b7d9b2583a47d15951834173ae7d5a972a90cda8df91fddb2f4581160342c815be542ca8abd04c", 0x780}, 0x60, &(0x7f000031f000-0x90)=[{&(0x7f0000b10000-0x55)="82d6228d73dbafc5d2edb779c0a0ef5e3d1338f6012166fa5a8d465de1a30eeb091750b3a3a3a99a59327973e5e88e462f699dfe4323689fd903ea42934dd0351e78feb09c2f468ea94c5a94d6f8ae29d2e6ea99df", 0x55}, {&(0x7f0000837000)="83e99f1567a93ed73968ff90cc73127fdd6c1e56be4ce9afb512d06995770f98a62e472c1d4a0843d4b3e31f4e61a544d98a248990e91563086ef8bd13910ce6012b177479b306aa3a3edd0603928cb2bebda01ddbe2af55037d64ba07338b1a32f4e4deb7f9a14c685f4f58eb92bbb73a6c09ef9e85738c3268077f3f0770453615c3b749494d7d1a51e8243c429c890de5ec7181dd4f38483dc7ab4088ab", 0x9f}, {&(0x7f00009b8000)="5264e94007b40eab2a7fe7f0eec215de114303c4a4ec33147ca5a2d06f482dfc91f8936dd5bc835df95297d381d097268fa2992d34c347f4fb5191bc5884176b9648de54ab1120437ebdb3746e73efe9379567722ebe0030429f9cfda288f47d6f76052861ab3bd565686326aebc8604811ebf1608733e23f57d5c9ab052511243ad7592fbbaf98710d2efe948bcec8bc3f07a45406566b981923c7c15f13653e3a3605ed1", 0xa5}, {&(0x7f0000b0f000)="06f67e7143318ebc81e89107", 0xc}, 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0x1010}, {&(0x7f0000934000-0x60)={0x27, 0x8, 0x10000, 0x7, 0x3e22, 0xffffffff, "1087374402156f2e64f2235ad20d202ec71fb857236c8d3ce051cc34b0625abfc8302f7186218083ef0a209e79f319d3fa25d567d2c364a989b8defd3ff074", 0x80000001}, 0x60, &(0x7f000049f000-0x60)=[{&(0x7f0000415000)="63a0dab770cb131a35f316ceeec31c063cf3d7343f66a935d51c645d129345941cee9d609893b05b03360fbed16067714d29b64c9403", 0x36}, {&(0x7f0000097000)="6707e2209ca5589ef5c8df519115c7738848111cddce75957a", 0x19}, {&(0x7f00001f6000-0x45)="70735934fd1c657ae7dc91a7bea4760a28949d58d1467586dad316f449b75d15d9500e1329c59bbaa2f9d3ddeb2a89c2ad1e6d30437ad9cecc4531022483b251512b67130f", 0x45}, {&(0x7f0000873000-0x34)="734dab4a524adbc8eb1e0fc9c00a9492ca52e68101ee513f0614c19c0e890bd10512a64d182e4db1126c4f4874efb9ce4c767b86", 0x34}, {&(0x7f0000b10000-0x61)="5f7ca6881fe09d8c960f39c3e8b0b272c9787ae434bb11140763ed2285c17602e3c46261d3e2765e5a7173e659b0fdb6d237fc3f96a504a59295211321ad95b7b1b7ec0799f4641d3b9c1c6494b0e3ffd819afe4b7f5c8872d9b81105a6fbf8997", 0x61}, {&(0x7f0000b10000-0x1000)="77f7cefaa55b6f974cbd50161387e8b1f7e86e5024ef3a436586e8909cec94787c1e039b553ab01a6c9a5d6a28237dcf9b61a8cbbd47feabe4cc1bb6a8789f73609d5da3ce51215adea7f1ccceced9283b5ad905d7d73f58e8ce2316cc99b47261ae4b11212b92f9921e08f995a92507ee34e795d98e0e452ea3e498a50e4ac1f4303a71e8f4a9076f9669b40b1230b9f6c41620190f5a1246352e708315ac3f4539acb9c7267d5beba556953777138e52fab95e9bf7e83d568f3624b6ea8a9384ee25e2c40a8e9fc9c997b2fac614e369ada25c87e214bda22010a5451c6d5dc5bdfcb602ae5001ff62eb621947c76125938fc2be9de784bb049e520dc8b8b11b9dee005ee5b9e4289d86d6a4ac5228e2bfae2e2715304679e1f3b4b6ed3e587d0a03a4443bbd2807828d24847421d3df2554d8b7ba98c3adb12f7a58c58315634cbdac01cd05cf0c4b3d69df5ec533768bc6a575e8b8283dfe4496246cc4a2078debeecd4a60876905abf18c6213e28fc78390829484c6f7ae8482e1723acdc593abf1be6d2c661674186a7379253f0aab8d504a3803bc313532245704e50da5204dd8cd387c8b55c00ffd3cc847ae64c9ebfd0bf38e916b7b437e5292ac87dbfe440ba976bfd35c6559f72e4b7d54e56a7027d1154994b38b65a63c059819f60ffbbb8bd4932729f2698594ffeabad3404428231faa7e625edf91ea392864edbca3c886a74d9af7847c18364183c9c52300dc23e4a730e70b61e938778ec8863c30211480c52efc4c18f0f34c9343fd0fa024b865e853dfb939792c1d6985f11bc2713c4b6a7bc386cbde5e0fbb4c9c91e83ebd5c3dc558a3ff752c8f3e3c2b44866c01e48005e68d14571d0d1ebb8b76dd10de088ec60e529548dd20db8f019263d8cb33aef0615418ada55f42d62e6e5f6938bc191032322bc1e312ec86dc684f5ca26b93e164220100f3312c21687e2624b00d90655978d7db96f13ba85dafdb0c289ded20b07375d92878999bbcc3931e99b8bced7740fefe05790d718520db581b7a1db82b1d3f70b86cbf8edd0c3015cae6e6d95c5862ed9a413f30f37ffa0b4fa17b9523b9f31609fec77a5ea71a3fc06ee5a32a2da83303c0d407b8ea06c5e6b18470fa7ebd5cb04c5af8762999b704293e684e0cf15e0c61aa5801fac6a2d20966e7b6cb1b53c1f37e8f1880dd800e24d0267f61d8d8a716c0d7e98b91462477406563df7aa4217eb720fbda72ad81322bf9e7da42cb455c659bc68f1b214b9c3195489b7619bcfef4bab5556a1b9263f75ca291cf71722974a523eb1a61373e8b255c709c0b20a8466211a30dc4445b94d0e0a8b9266db7d334ae536df36f1194fa6a046a633eaad3cb70e0405ea0ad64e4ce34f6574b62455f2f67b4518cc61ed3628fab72782bb9181d127026911e374eed5d4297749e7a65af2ae4fe4d47713c9a6b569fb5e2f0a3f9df7d05fede32e611673846a8b585a378a3b2c4b6804241098324d77f8015ba722912d8da2f4637fb5f25f9624865500871e4248c9750685bb891865df71b7d994523e9c27d87c946955c068ce9576c4bbc4963275cbfc7aafc7a0e1a2ae086fbea67b52bcba72770c5c9b21cb0473d5d2cfc872e4760274600ca3517d8a063ab66b3d38634f0114f8214a2372683e6d677c7a767fddebae26d702d802e7511360b29d7bd7404e4c95ce5c89a5ee571a7980f0fa9c5607a5ef500d6338b735eab8c634cfbfdd7a24c004c47841939d45dd4b80b914f9ec638e7e19bb68e3973cd8ed0ed0da5d751058e508e8464b195806c6f139225009c71ef5e36c8a1c0e2e4d64f950bddadcab47147ec90f18b4e53d5eca6a3ebfee25a864060be415041660cc14c7c726eb98108822a518cf29ada4e822d53f8e871553bd0de6622d7435d3886af0b7271acc1bea52cc79d270efd9350738b3d13ab823aab65045464b61366fb0ad20c00e9f453307dcfee32997101af4d66af3ca2a62e217aff76a8bd66f6e300b06db0af34375ed696c131a15d710986dded1ca6dc6ad5d696b5b59c67b3f8d5cc37235e1bba46174441065f9cc8524d4ffed967c443000747517ee04c19459141d5be4754a0c04533992739edc6adaee82c93203dc31a094679d3ef2ac8ef4b6e88ab4057075854c52b335c5ee7ef082c99cb34c1a1997037cbc6c2388d31b46e26f6e0452a15cbed9bd56f3651c9bfa69fd717cf1ed4859764bcfc2e93338c5308cfcd1750de8cc304a17fa91b5d4e129b45d0482d7afa550aa50fad4b74144c8b46d5cf98d2457de087876e4136d4f67cae0c18175e5b0fb74021ee7b994f51bd242413ba81541a89f7dd5ac52ab18a144d096d192baffee5a9a4c283d98a7cade73801cc2884c365c7b12f4b1b6f9801d50c67c6bdbcceb13fcae6815bcb0464b6623b387062bfed210059b1171f328bfece5a96c9604224c70149037d7d19f626492c8ef61cb78e8fdc0c48a174d9a1fd04471ed6d81ed3fcd3a0a19a33e3d93de2a25266512fc95faa66f17056484d438daec835d9833a3c6a6788bfad7c307e9490a76a33ce1c3c6d5a489ddb79cea155d54601495761fa80fb999ec5bd7d4224181b66589ed1391ad0e79fc5dcf2ce08b4f9ec941bfc776e0e7a086bf3eaec4b5e99bcfe5f07a0257c1d5e07394d28b8c42dce9ae63dc36b5dbed641b2a346637d5f04ee4c9a0593f6da213d3a4fa07eab541b40966bcb5de91b12a724f8cecf11ef447c3cf08083f344b02d82641e3d74d2aa8ea69aa824e9b6fa26e20aae97ca0cf38459f6c03d5e37f4e6081710399ce79e74b624a4356755bbe92b3275f3228a14984f75bd3803f950e42d5599cd784e08f693604bf6d2f04852e18951313ca6f56c9a4f745a45a9287720ff7f1a4d7828fc07e566c65d5ec73d8d6bab5e48f5df791b8a9ad833b9d60eac559742d890aeb1854dfd8987a0d9deb03716f6f5968b34e27e9ae847a84886f2509e80e73325acd172c063e3c0320e4e873226100d4eb1bf4f58d656fe823504bf1eaeedf809f3c926cad9b3aed1cc2e302d6de2daf8bb36bcadf9bd277d7de18abb168252e49b5209963427296775450a1cb8ce8ae0de4437eb7578476a254269c917fc8bea9a87e1002dcf6858fdb8c93aeed54617286f2d221766208af1a39116c6ae2868023c9917afb8f88645a42d3c23f31e3bb9fead01fefb920746fe793ce20c4d3a137df81980bbdd84cd91158e9a99a0d2cb5b5b117b41ee60e153b796b9f8f962c41ed91a5bdba0752cdcd761bb52bddae8ea29e6bf77757efac88b3906f51155219ee28be4dbb137ef05d29fc4d0cfad653f14290ad12914b380ad3c5e15cc6ea908df523b8ae2dc2b60303340d24e845576311c275553167b5c9115e1ee46e7d1ecfbb9c05f15abfe668253af55572cd81006932521508a4a9bcf8503b3e4234f1d303da8925bec3afa23aed431e8ab836c8c24671cc6ef43671313d1b1bb1efcdabba5faef81b25d0f2fb528b0b88a49a127077d4b2d6f924ae082ff1ba4e1fd65329980d53d613c95e9f49325b317b49c422d0e89d935c19544abe8770f5ed224ca0beb1a0d392b3fcc484ed251ca7704fe7c0dc56c0a0732b053026c442e78660480fb313c1542eb014e61c6eb7ebcbadf177992cf877d44ed10fea3f032910c8e5e4d15335eaa2c3e7f5b910aaaa5965c1b8fdd2c9565449fa01712d8c541c68b0afcfb1a7bf63dd2df79050b3908f87d3a97e5b25afd2adf4a80b9fb4a8c3bddf87a851d90a4e608ef5dd6cdc0025b86d4ed7a35245754fec42c400309b1250e901bc5fb2f3b82b2c67b993f1806ceb8198451dbe2df8b99a3960757957cf62cf007274fd53dca9a3923dfff6cde4b3392fbf871b6b61c2edda221baac546f6b00ba2c1cfa9dc2784e64d9145f18ba132c57a753ba42c651ff76e60a4e6abe33765438f14f7acbb1fd7a7258eda209103f833284327c9508e344d9bceb5158042b4b751e6ac2d16c9e2848846c9ea6891be71bbc2eb8d301c8fd8a2eedbb56d28fcf7118152bab8010041ddfa9313f0e8d5adf1c795d2369218ba9cc1d289eb0ddd66c62f9277ad23939b7e4a4219cd8064ceb5bfbcfadd38bd77368cf58e213d815385adf36d48c9b9c3e94e434b5219d70ef0417592f200ee56f2cef5ee5e76aaf9eb1242a2af3c295fced6948c54f186145daaeafe9bf11db4707e821e521f3a3672d06420fbed976e48cad0bae1254455b3dca31cee07c2869c6d158da04f4f111a3701d3870dd33f94d93bd5b0390220bb666966d487b0248fd647d48f7bbbfb3948eb5667525315f918dbbf6e39b931b2734b78dde83ae359154c85eae0a2f04e4e242ab4a3194fd64068d795f827679e4b0b4a2536cbacc2a81d2d04009f1247cf8c3a2c895eeb0a1e38afd83e018a9a6d9aa70566888137bb1cefc4af9a7671847b8296bb7f3dd734321261abea24376692cd8ced5a67ee65d0b251cd33888009ee7d1fb3451c2f2248938f98c6ae5c0d82323e58b3e8d7126f1c3136eb2a34eae4497ae7ca0ef19d186bb007648dc341669c9ca0ad46ec22e30d4d04b147cc0d0eb81c83816e68010e19e1fb9d855c12b3122593e93722e18e8e8a68dda63ece1b139be3d52f529c92cdfaef16e2636fbc41bfd9d1e3703feb9cbeb1f561e3af2e94933c3154161033335617b0d9a9573194e0a0b2d89f40e83e8e6eac2e2f064ff52c70263aea2709ffcf0aa03a0bb9aff7189ec524fa9b975f97a1aaf937482732cf0b745ce2c423be6fc97b045dfbfbf15a23f7bf8ff0ca1be74d71909f820a55c6dd1dbe0011ebadf3cce2b2b9a94dcc10db091b0c8c59b26526633c0ad393a9876f61e2aeb8403944103eef4b6b972e999f9be7fb0ad7a5cc7c8fd83faec83a434e9a81d37a365ff506e4dce1dabd1aeb83a256c0c42703798d7e3aad55b913c0304c2b912e3cb08db1c366f788f7ebf0ca0ac7eb6d8f3f57635f23235f7ffbebdf67d275663cd0985167cde7b4511d147a3ac7fe588ae14495e901f4a6126b7dd939a0ba14bc408e44d6431cce9dba85a0f0a1d2983e8542804e33ba1d883d82881efb936ffbc963c2c4600ac2132dfcef06c2a7ffb4aa4f0e2bba611d8d3704fbde6a0e26614798a9d2566fa0befbba8f2004233aa8b33a1bc4a45d39526353ad49e0d86ba03845907f2413eb0ae84e01c076c35c97c69ea6bd2100edd4027f3a1adf5b6563ffba8c9e0187161db8d0431c348acbe55449d32286bed7a5c3a7e87a960623aabfd3ce072a45da55cda0cbcfd24ce069fb0f9f8d56616d5d43c65ac1799af2d688af63a1a5a1301345f11aa83a8161e09e7db14a4370d5f607af35e639ea34010ec81e11bb20b581be54afb84ee4d4727e17838baca8cc0ddc04ee793c6516c43ae8b913ac436b42af1c2b2015c3ad1209454f8c92402b86ba4e171f68b2d0b21080d015aa466d3fbdd17bcf31ed21ee86223169032e25d5af11c21e595f3acdaf9965e08f2a2d5f4d10d6df4e99e9b32ff98e0bb5f58e354237fbd34624566dfedafaf56e0b9ede43140685e921b0aa3ea6f1beae2a53e02768643cba9dcd4c56d13ed0c8eaa0d4eca1346f156af2c4fb916585c559be48ecc454afff08be8a452db4e78082bad8fff7afa80a86c04f820d556ea6bc40301caabe79dfe4289e6db7e242370fbf397e2ecf65ce05f4b53baf129fac7934e9aaa562fd56e2c1ab24aebca085bf18048fa73b2dd134b1d9cd7b57f64159e8efc50cff318bc91b347774fc606", 0x1000}], 0x6, &(0x7f0000b0f000)={0x40, 0x117, 0xffffffff, "f6846b143f06dafcb08b6841b4807878448df0ac632000973e0034909c6692b8d394e34a82a0286e79a0f50b78f4"}, 0x40, 0x1}, {&(0x7f0000b10000-0x60)={0x27, 0x9, 0x20, 0x7, 0x5, 0x3, "8749348caf328ada5de52eba07f292eaf7b93cc50db230229492d7a0e016b51b9703d81dd066f26d4aa42779b54fcf941d677e7d9d87fae6d3bdc3a5d9563b"}, 0x60, &(0x7f000004a000-0x50)=[{&(0x7f0000b10000-0x16)="1c460e26934b9e52e2cad31807066370895128c89728", 0x16}, {&(0x7f0000621000-0xe7)="b254d2c8bff2d0475134314d3c1a8a849aec13369e46fc84d2426c296fdc9fdc1a78822c815e507d1436f6d54dbac7811c12404ef71bd9b72723c2bafb68090dcc18e7c23063406f252c1cad4b9ad342130d03cd704c9a16a0c94f12542801d8792c813248edb61055c375a115fa6bd6a72b93ec740d827959b23fe9b74bdcb458823191a982a0a6336a81cb55b57d89288ff13862514cb593eab5077dba4e846603b36756f7f80f16211440b5d86e20281508690637c8084c3650cbb419ddc9a54ff4b37b39c4f7a7e7fef55ec93af14c8861f77f210f1458c137f25b4f8a0a7ce4856fefc33e", 0xe7}, {&(0x7f0000b0f000)="ae20f4f3a9d3997903cbf564074c398383223231ab2211075af86d12aa3d661de90d24b25c30a78e2c06be53dfdf3f9b062ed175f09b4085585d54e027dd50b83c21eadc0b036bd0d33a9ef51c61a3644c35c201c57f444717f02fa192e8c5bcc613f1aacb5a70a80ce1659395280f442d87ca9ff36c4e212b3ec311685d9dadff7f31aee8589be593d98019b0b4f5ea0f6d1eb4bb77b1884cc201de6f51cde5081bd0cc1413e5d821d266ad0ae1df3aecb0f1ddc7", 0xb5}, {&(0x7f00009f9000)="d7bbf1a30b7ef8acb0d3ef7b43b94252a8837758d694b82e1dfb11d57928699e75c83dddd2b75d6dec71adefd195dce9b364ecb25ff224005e049217a603", 0x3e}, {&(0x7f0000b0f000)="ac14007f2eb432831219e81305103bcc99e54ac664e1aacf518e025481f55ddf5cc089ff90355354c63efab2e770ad89a9ae1584ee4fff92fd015721447cd65270475ebc398d28b748ad5fe65faf9813378868f1effb68770fa6198717e1613241bbb4852e204eca0829efcd993fb8c6caae5b4c9dadc6457d9419637953329ac5e3642acfb121b6b32a0b951eaf10067d92", 0x92}], 0x5, &(0x7f0000b10000-0x98)={0x98, 0x114, 0x6, "02b0b1918a31f4096ecc6104ea25a02a4c35ef15e8e8b4d644481891f893c9b82c7a0d2ec4ffe09508ff7655778540b65fa6fa852aff71ad8ca7f862fd47edf9eb8f2404c527a5c1ee36eb17cf7b7cc68a023a2145f3df817b177c90e6cf6d7eb5a7a28a8693834f095505580c2148b492baceb21b36377a6fe00c14275ce0da9a23358509"}, 0x98, 0x4000000}, {&(0x7f0000b10000-0x60)={0x27, 0x2, 0x5, 0x7, 0x1, 0xfffffffffffffff7, "9c88f3f480783058d5988962a2ae47430a0c3db79d232419c0342a723d1712e4ef114aa8201d520c46687f7a3e37a86052f9ed193049c50651630431cc445a", 0x4}, 0x60, &(0x7f00005b7000)=[{&(0x7f0000380000)="1279047e6b58a0261252f3b063f2729038e4ce4b099b36b7a6ac9be5ad35d4050a18b2e94fe6749350b1395186bd91a67c0d66e61249e1c0b343257f51297d248dbcd9fc5902d7ceb76b2fb6343d3a66e0e2de635f262b3312580d931f81787baefbe3e3fbfc43b9809f564a3af8edf53ecc49ac921d0aee5907c45a9ceae33df1b04db8a15794674e2b372c472cc149b02cc6ad3f6ba1a2967af1bcc188908b7f337592c84030", 0xa7}, {&(0x7f00009c1000)="34afe5c71f66e785e28f4d08cb75de56a3e7dbcbcaf579c30d3ec272b32ef7ad23f266eb", 0x24}], 0x2, &(0x7f0000b10000-0x30)={0x30, 0x0, 0x80000000, "7539a1f8bcb3409f4cfca213afeca2290879cf6dfcb51838e7"}, 0x30, 0x11}, {&(0x7f0000b10000-0x60)={0x27, 0x2, 0xce, 0x7, 0x4, 0x1, "c03a0503adc64dc622fc8f960647c5cc381870343e9b79a106eac57658702b68b283c010263e485c88f8a45c17ea702104cc0b248e82e277c4d4e44e40e473", 0x86}, 0x60, &(0x7f0000b0f000)=[{&(0x7f0000196000-0x30)="6e2f8b33fe94958c8774ae8a0e23ab3fe2129668197f9ba805f2a22f4c0d722de27707a9dcc7c6d01c9348e33437a29d", 0x30}, {&(0x7f0000b0f000)="a7c495a013440699b42486d779791e04b7cd05583ba02736104c7e6043e5f0eabf03d441e84df0f6d333ceaa3849aa216597c556f503384cb37cff8733363f44b0837eb0ff969506d7b75bbcc635b4986e27027c8afb3585192c55431cca9fab562a499ffe92f11b42f7d20917", 0x6d}, {&(0x7f0000b10000-0x73)="9a30e14851a44677bf98d9137afc8608fb038d95275dd5fe29d3bfb03afe63d21ff415f86f6de37509d5ff86c10404e078c22d2bb5aaeaccf017d95ca2f7ad0d461f329c636aa3f2304b6e91efef8c5c6d3236e07592dab647758624b2beb9f3e6f26781fe0de03d9d3679483d1d4d7a091fd7", 0x73}, {&(0x7f0000b0f000)}, {&(0x7f00007d4000)="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", 0xfc}], 0x5, &(0x7f00002b0000-0x70)={0x70, 0x0, 0x0, "5795568a88afd2ecd9a3a7019250a74193083de154e57341ed2c21b6763c6f4dc31de8f8d9c1792655a85ace2c29a056895c2b68d0f0f3a6886f351006b696a01210d825460c2d2b0ebc945d95ba1abac22e7769374dc81c958c"}, 0x70, 0x8000}, {&(0x7f0000104000-0x60)={0x27, 0x39, 0x20f62405, 0x6, 0x7, 0x687, "9aef0e850ee61b6105d2bcc8d1c8fbe7a9b2c2c4fc8d02e8488db2443865de51c6e10c506732c2b549c1cbb7651bd6638ebde2c75e0b5d31eaca843c4c6812", 0x9}, 0x60, &(0x7f0000b10000-0x30)=[{&(0x7f0000a55000)="c3ba784997ac0c6fcb4c7149e3cefab12190000ccddec4efb8a3896b5bc955674eccc0017d7846d54518b30c8c28", 0x2e}, {&(0x7f0000904000)="d22a3e431956ae80dc7270fbb1bab67131f1f88235bc180b0c400b6c3642d88d02992cd0e141e074240c974950f2b7c24a429bb692b56018bd2959db0c663e8d02a468851e", 0x45}, {&(0x7f00000be000-0x94)="1cec9a97d386712fd47372d6aa95c7f15b0c32f10a0d326158106e1766bb698cc09120d9af21a3e5b9e02cfc5e3aeceb5b3058a4331c4a1218b228417ad263ef8c6d3ef12ef7708cc5ed1df7d8773c2fc80992b37339912381e9f52bbbc410102f18c906260ae81ad93545915e767c5cb308a15033fa400b122b0b9681853fc0e85154ff8331c21216924a743631cf910857ed31", 0x94}], 0x3, &(0x7f0000b0f000)={0x110, 0x105, 0x7, "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"}, 0x110, 0x4000081}], 0xa, 0x4040000) getresgid(&(0x7f0000922000-0x4), &(0x7f0000696000), &(0x7f0000863000)=0x0) setgroups(0x5, &(0x7f0000535000-0x14)=[r0, r3, r4, r8, r9]) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a77000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ad7000-0x20)={@generic="d9f03c08569525c08c50809a9df662ce", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$unix(r0, &(0x7f0000020000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) open(&(0x7f0000759000-0x8)='./file0\x00', 0x80, 0x140) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/02/16 23:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x0) setsockopt(r0, 0x1040000000000006, 0x7, &(0x7f00009c8000-0xd9)="02000800", 0x4) [ 40.522874] dccp_invalid_packet: pskb_may_pull failed [ 40.567975] dccp_invalid_packet: pskb_may_pull failed 2018/02/16 23:14:50 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085d000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000041000)="1f7cc8365d084f3aa11914af66a32b01c5c381ab12673e72419896b8d7484cba4cb4616a4d4eb9b89a2b378af63fdd2efc361b985c9b2c1a67f7fbb783507b050ca1c7e4321cc41e1657dae41bf84cd979a24f02524446ad485dfc50b5101a113b9e7d269b98f5482c997d8d51022fdd4e7ff7b2aaca4833d2bf1689597f8842") clone(0x0, &(0x7f0000161000), &(0x7f00003e5000-0x4), &(0x7f0000e33000), &(0x7f000015f000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000dcb000-0x18)={0x0, 0x800, 0x3, &(0x7f0000001000-0x8)}) r2 = getpgid(0x0) wait4(r2, 0x0, 0x0, &(0x7f0000001000-0x90)) 2018/02/16 23:14:50 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/audio\x00', 0xa6e9b19b8c239e0d, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000930000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a0e000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x8, 0x9, 0x101, 0x7ff}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000003000)={0x0, 0x9, 0x7, 0x38, 0x5, 0x4d5fb446}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000006000-0x400)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000-0x4)=0x8, &(0x7f0000004000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x2, 0x3, 0x5, 0xe6a0}, 0x10) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007fd000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fcd000)={0x100, 0x8, 0x401, 0x2aae, 0xbeec, 0x1, 0x8001, 0x12e, 0x8, 0x1, 0x9}, 0xb) sendto$unix(r0, &(0x7f0000e9c000)="cf3c0db5a448c3f60e436a51da4f0e74a8a512ddf9b2b7fee48fce1ea605da16057ce0e8c2032f1b7790aaecc6d64db1ecf3e1eff33bb6b0089be62d80e2c7084e2a4650d9f2edea956e0742d59defb26b8cb0b199e8c735fdb68d3d8953b72f4d4e13af3bf73446a445e439186a009810ad481d0672b125c54b0e90b4b9f2081d605d2883fdc6918ecaf078e6bf96e19e09802b89743fee6d9c2c4968d88698fe194364d2e354d1b6e6cbd6c4cf44440e7559dc4c6d54529d131e9a06f5346f15610f7c8b70335860b8550a6e8aae89ea34b8ccf42b58ba295c6565a2d48b70641ba3f901a98a39b453e805f1", 0xffffff85, 0x0, 0x0, 0x2e7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d04000-0x5c)={0x20, 0x1, {0xffffffffffffffff, 0x1, 0x7, 0x3, 0x80000000}}) getrusage(0x1, &(0x7f0000bd7000-0x90)) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003ee000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x4, [@empty, @dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0xff, @multicast2=0xe0000002]}, 0x20) fstat(r1, &(0x7f000074e000+0x244)) getresgid(&(0x7f0000886000-0x4)=0x0, &(0x7f00006f1000), &(0x7f00008a1000)=0x0) setregid(r3, r2) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e23000-0x10)={&(0x7f000055e000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000937000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000340000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000937000-0x4)=0x3, &(0x7f0000936000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000815000)) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001d2000)={&(0x7f0000266000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_ifreq(r1, 0x8935, &(0x7f000020c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x4, {0xa, 0x1, 0x5, @empty, 0xfffffffffffffff9}}}}) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000937000)={@common='syzkaller1\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}}) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000083000-0x28)={0x8, 0x20, 0x4, 0xfffffffffffff7ad, "25ff1c4af24926e8eaf8e4f04c62db3c625f8352d7ccc62c0f6eae47b5f0d442"}) 2018/02/16 23:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000afc000-0x4)={0x0, 0x7}, 0x4) dup3(r0, r1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000477000-0x4)) 2018/02/16 23:14:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/audio\x00', 0x280000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000e51000)={0x0, r1}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f000044e000)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c44000-0x11)='/selinux/enforce\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000044b000), &(0x7f0000710000)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000f39000)="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") setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ada000-0x4), 0x4) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004c9000-0x4)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f000089a000-0x8)='./file0\x00') r1 = userfaultfd(0x0) userfaultfd(0x80000) chdir(&(0x7f0000590000)='./file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000067d000)=0x99, 0xff15) read(r1, &(0x7f00007bb000-0x2f)=""/47, 0x2f) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d5f000)={0xb0, &(0x7f000094f000-0xb0)="9f988abc7982c9db3ec1e8cf8d2e35432034155f8c6e6e3b279f4e153709ea3d5227c5f26a6aad034943fcb92d2c4087b854f64977a71f9d158018b6241438a52c322c2bae6fe696fdf300e5e848ba8bf6dde2b94b88e85349cffe49dbc38d4c2f30e564cff380bf5fc1977eb16c08e47554c0af8823c836bdf022dcbb2bcd330d41d2a8d6a4a6b36e7097b776f7ffcd7feec238d6dbe105c2a478a912b8ed320347d9560f218e04aaed93e1c8da9772"}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) sysinfo(&(0x7f00004c4000)=""/115) 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005aa000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f40000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2019, &(0x7f00004b4000-0x7a)=""/122, &(0x7f000087f000)=0x7a) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000001000)={@common="6c6f3a0000e8051409000000deff78ff"}) [ 40.680052] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6028 comm=syz-executor7 [ 40.709940] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6044 comm=syz-executor7 2018/02/16 23:14:50 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000010000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x3}}, 0x26) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000005000)=0xe8) socketpair(0x3, 0x5, 0xa4, &(0x7f000000f000)={0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000010000-0x4)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000)={0x1d, r1}, 0x10, &(0x7f0000011000-0x10)={&(0x7f0000002000)={0x7, 0x80, 0xdff, {0x77359400}, {0x77359400}, {0x3, 0x7, 0x5b, 0x200}, 0x1, @can={{0x8, 0x7ff, 0x1, 0x2}, 0x8, 0x3, 0x0, 0x0, "da3125d4392f5359"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/02/16 23:14:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x5, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) recvfrom$llc(r0, &(0x7f0000b01000)=""/139, 0x8b, 0x2, &(0x7f000011e000)={0x1a, 0x19, 0x100000001, 0x0, 0xcfd, 0xffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/enforce\x00', 0x200000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f0000fef000)}, 0x20) 2018/02/16 23:14:50 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000fe1000-0x1)="be", 0x1}], 0xafc8a5be23ceef82, &(0x7f0000a22000-0x30)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f00006ec000-0x5)='user\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000889000-0x4b)="b60ec2b3eac8b6e1e0a8f5c2ef295c0484a4eb7a6e5c9b30dc33d0453b9bf4db1e3e521fc05fb9c6ec93da4d1802d6468d3f25c1f3432af5f3804aa15712eab45e2be46d94b66bf8c63fb4", 0x4b, 0x0) keyctl$get_keyring_id(0x0, r0, 0x6a1) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000240000)={{0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff}, {0xa, 0x3, 0x9e6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}, 0xad92, [0x7, 0x8, 0x6, 0x3, 0x59a2, 0x7ff, 0xd56, 0x2]}, 0x5c) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000ffa000)=""/70) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ffa000)={0x0, 0x1}, &(0x7f0000ffa000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a2d000)={r2, 0x0, 0x0, [0x9, 0x8, 0x3, 0x0]}, &(0x7f0000341000-0x4)=0xff45) 2018/02/16 23:14:50 executing program 1: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089d000-0x4), &(0x7f0000466000)=0x4) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000d2000)='./file0\x00', 0x424fb6a633a717ef) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00009bb000)=0x2) io_setup(0x4, &(0x7f000057a000)=0x0) io_destroy(r1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00005e1000-0x4)=0x7, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000a45000)={0x0, 0x6, 0x401, &(0x7f00006c1000-0x8)}) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) utime(&(0x7f0000bdb000)='./file0\x00', &(0x7f0000174000)={0x80000001, 0x9}) 2018/02/16 23:14:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000cc6000-0x5), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x3)={0x2, "afe5"}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00007a6000)='./file0\x00', &(0x7f0000945000-0xe7)={0xe7, 0x80, "a66e3d6008d17ca1c7fbea2f94a4896136f9e1f5c948ee3dbbb88c02a73eaa0b93868154c8af75c884caf72cd12a438740612c6a82717d7b19dfbe30279e7a19c34519b418629970e64b1e960ac3f62f9ccf684e29907fd0b2fd479a915d6587ea59d7b106beed368d4c9bcb69740557c7439887fc1fffb2b1f41ea8ea611bc182440a106f06691e6a7923b5ae08f122d16a183cbc1403243d488dac25a919ffacd18d30bb88f1fd505e86fd1edc1c71d882890c581777340e44f3a62214e195f50305fb8c306cdd7c37c25085d83f8dc6859dfaed981a70367b90f52b0369"}, &(0x7f0000000000), 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"ef9f97d3982af6"}, 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="f8388ffcb150f78d128faeb767d1f69cb439749056fc27a5bcf7fcf856b1aaa3f68fc09ff34521b5ac1b1a0ab49b6b91f83a82e6e340902e4d4a5ea0d3f4f560b5de8203ddbc22994f8922e983a275bdeabcde8fe6c4f7fc97f3af6ae46d14550e670161ef0edbdc4ad62f4c8a0d27b200557e7f7914a6415cc61d36a034b646ebe5ea8a991566ee8a1e6b7111ef0dab733b4acc8cfa9376be426b929cb5cd5e33d46050c01cb09e094a7da28e9c5a87a244654400c1ddb3bd7e0977c0f07637107b6a5bdbfbf077a741e65aa455ca0e89", 0xd1}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0xea)="b1e4d85341f821a1d285d8b82bbfe4c7b83775c6f5926a60d55133e50c89406843c4ea105d6bd0ddcf09e5be49cd2eeece51a9f77310ae8e74255ddebbaa7a8a26c96dd40000fca7386c6ed73f76db161ee41a8731fc896658607834cdeb08dbe3d54d9faba0c70ea13a119e23adda4a8f1abf349af4852f9f4c748a5c47f211d904a538525acf75c454162332be222c348209e2164f0155855b7ded9367e850a9a1b4e27358b20565922aba78affeb4f603af92950af43b3c8abb4c0674c9998e2b601c546678192f4667affdbfd45caf19914b35a5cf5b30bbaa9754e44b50f8a5c43c0fc798aa111e", 0xea}, {&(0x7f0000002000-0x16)="e12f0ee3c2a780e54eb594e26fb7a8a296878ce216b3", 0x16}, {&(0x7f0000000000)="1acf4f7de7091e3352201c72754cdd6f1eb0d008367a8be1e60af5e580401d17c0adf697b42a2fc7150a31f346dfe36f8d02816a33db99a1afa6fd36fffb5668f5e9d65b3247837cced1d2b40d7c7dce139aee2a07b7f1de92d04a6f81c892b03a068ead7672e155abda67092c34a473d380f56d0051f07bda1a67ed41ac81ad6c04c772a026f75467a4c6bb91ad922a6238dd3f4913abe926a4d9540061f438ed7b2da758dfa842db829a159b8358ae9a84601c8264b809acf653b7192ae776b0fab013be9c206c2fb3f2e8288f7ffbb61ea189a983c45ab00636b0091ed4df6dcf9144ccccfe2fad3a778af1176606bc95", 0xf2}, {&(0x7f0000001000-0xa)="7f58d94712992ff9c7cc", 0xa}], 0x6, &(0x7f0000001000)=[{0x18, 0x10f, 0x100000000, "c4bd"}, {0x20, 0x114, 0xa97, "c4a809664e7cafddfbce5fdc650e3a"}, {0x110, 0x117, 0x3ff, "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"}, {0x108, 0x11f, 0x8, "3222a53884a09fd60deda4e8c18f2c211831062163187d7dec823f40334f20055847904e7ea0d5719a6de3f6ed6edb738dde43f845814cd597fc8c17cb6bcb8cb48781fff671524070842a11d21ec7c96383e1898043be36fb1db23fe0982d9bf1ccb57047478a96bcc6222b4e0afc73fb68dea964925fd149904e96c8b091eb412c328c588d5a92a5342c866867e460c97ee1c91ced086a6b3c9f6ff01846cefd2826d861c72c71151c5699fbc766cefaa98f583cb84935ad362eade90644152152c88ea18dd9b064a4fe66354c6aafc4e6822f2d77c73a46caeabc0ddd2155020024fabc6b7b26b9e873abcd768c1054b0e34d23e8"}, {0xb8, 0x3a, 0x3163, "1c51bda295b7f86339d37f8f4bbfa59e125fbb2dfc8a819ecab77308e7c3b493b8b0991a423b89e9a2d75f67533b2c08455d4249ded8e8ea92d3e83c3a50f2ec7ed0f2bf95fb22febc3052e5458f568495bcb5cbb9982b52c82324e87be87bc8c6b5dd12ce00ef73924036206df5c4bf745fafec13f87196794514a04302ca7e98e030f7681781784ad452e2ae386588022ff2ffa8bcbbb1e25848f40c0e0b7ba8b9811671"}, {0x98, 0x11f, 0x89c, "1378d7b05b68342135312ccb0d3399cf570f5a6b6c535203475cb9da0d18cb219a3e8bb7de914d76f0670b1bd0f31d49480829d89fa3fc0a32c7b6020189a8437cf1ef012520438d46ce4459bbd6fb29a0a2d41ac0f055bf71291e29490ccf8f79f34539f38793620f52b3a9aae60f10bfb70f7f35eed47e623aada483d01c52acc88381"}, {0xb0, 0x0, 0x7, "314302afd7e178606abd3d5242392bc88b61a46005fcb67f2b491767358f09355c8cd8a63d1314574f4500acee9d2cde335afe51402fa7e1603c78b485123d1534208780dc6883e820872e2146c2c31a2c058f65a49943b6a0df9735ba647e738233702ce7cd83001f11578ff095fceb77b7128ec26d8001b78d0bb43227c6d65abdf44b36a325ba58dc2f8913da905d6c05e360a6a6221cfd3e942f79e81167"}, {0x28, 0x115, 0x6, "f5d2302808d95e8886e7781af0e671fa32589f17c92efb"}, {0x10, 0x110, 0x3}, {0xc8, 0x1ff, 0x8000000000000, "c0b723bc343477597b865d3758489282e121722156dbaa731d5c5743d67e8635690ffff6d53b1f7451f84c2876844e0a73aaa83fbc4671ee3f0dea96bd73f85f8be86a20189cc43fcf350f7609bd0647eec5635816594507cb87603608b540a74dc6f87595883be3060649b477a4bdca6f805f13f96f6b6e3c6b245bd8200ec593b6d9c201b26460c9969ce66fedba4f20343e3bcc9b7faff0a8e89af9d358b64adafe46b8010154aeb6212582cf74a78775c36db666e1"}], 0x550, 0x94}, 0x4000005) 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000-0xd)='/dev/dmmidi#\x00', 0x101, 0x440000) fcntl$getownex(r0, 0x10, &(0x7f0000013000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000011000)={r1, 0x8001, 0x3, r1}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="291e55d0b383509d556ecbbae5e34af73290484b8d19e28800abf1f09fe88d914b1aed2bf8f105cb6762f0f4104b17165be82c798d06238ae69efa7d41b1e72862009845ba7865272e70a304247c00e6305c2d9c4851a3684c0e8b8008ac51b8875678aab1b2a761d991620fecb9efefe1bfd7dff0ac14c5aa4ef3f1e5334d23b5c546dcc56abeaa2385ebc81cf50e21ad86413e6dfd7513af6971abfddfaab1dac698b722802105ab96734e74f134ce28e1dc00a7931a982fc56be1b6d35c3c5057d2a0fb36", 0xc6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000003000-0x2)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x30}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000005000-0x10)=@ax25={0x3, {"71d269bef80e15"}, 0x7}, 0x10) r2 = dup(r0) write$eventfd(r2, &(0x7f0000003000-0x8)=0x8, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = getpid() migrate_pages(r0, 0x0, &(0x7f0000b98000), &(0x7f0000062000)=0x9) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0xe1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end, @generic={0x83, 0x5, "50020c"}, @noop={0x1}, @lsrr={0x83, 0x1f, 0x5, [@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @end]}}, @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f2214c4d982445672c02f380cd3d427bf54ae53d43ebc695f048213c05962769d348836f3b742219a713bda6f45c9a7c64aa5d2e05e1a8cae2f63a908e69222a897b8fa9a0be2fd3357c971865b70b0f2d5d47318ce69c43db95bdf994262e42a1ee24b215e0bbda31e281c1e34f57e6aa0c351c2d050e4cea62962ae003a398d1e186a2206ae1ae0f5dfb44ea47c"}}}}, 0xeb) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000ec7000-0x8)=[{r0, 0xfffffffffdfffffe}], 0xfffffffffffffee0, 0x3ff) 2018/02/16 23:14:50 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x8000, 0xff, 0x9}, &(0x7f0000014000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000010000-0x10)={r3, 0x1, 0x1dd4, 0x6}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0xfffffffffffffffe, {r4, r5/1000+30000}, {}, {0x2, 0x8000}, 0x1, @can={{0xfffffffffffffffd, 0x80}, 0x8a2, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x81) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/16 23:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') readahead(r1, 0x40, 0x6) sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f000078c000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/02/16 23:14:50 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f85000-0x4)=0x0) migrate_pages(r0, 0x40, &(0x7f000058e000), &(0x7f0000e9f000)=0xf33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"c5ca00d337b14b1b74efe3f365e2fbf1dcc05b0483f310d1662258cbe40215a92ffbd7d2994c78158c72fb8bd0eafaeab74823a92fbdb41f5218e0ccd40c972a5b9578525d2e536bbfcc3f3a3c9065b869e140d8c060a6931505fc87ee6cb86465fbd6ee3c68b19c378cd1ded516a204501946fa060df887c2cd68bc0ae71c561b6f6913ddabc88a30f3dcddc90aa497a3798a48d4b1fc80a6f996db4b48a5eb7b2e888ff3267f83b137cfa6135d97065c58ce13fb6dad4c9aab79d98d05514f5469cad826890d0824cd52625ae43767fe5cde46cf4d6b7430c8e052b3952fd3961b000000c00f000000a507d7791d144b4de48f94ddc3e88739fbcb4f56d269c6fa0bf7cb655cd9b70b1305b5f52f1fe49c72b98158b23a84ac0fb6e0a8dbaa57d16c1cfc371adce5316a7b19d46b323ac20f44eb5fea00000000a7f4e6d6991d96cdecbeb394b93dbde9511b4972bc35dfd6f2dc2a993a408e331d0baeb42352c0b6a70340afcc9df862c08d184bf6fdb2701b884c95f713b017cf23c76bf2bdb6de07b277c2989c090fc38311781eed4c17a9135b5471a3dc51f055f7072b5f7624cedb9a5df4e176f2f705d03ab3a5c408c42592d6157e325edb5dae4bea660409f546e6726bb6de31fcd7351aa25f77816afdbf09ea667250703125fe8b4fad000000ad7bb2823802e77dff7909279cb60db10452e9829313d515e9f002fb7388f451b75cae8deee804e8db37125e5b15c9b4c20dae6463924a3509171581eb877614cb1f1c2bf126bf0924b53b0c02851d50b1e4728e940a99658d1a3982fc7ea501e4835e5781f043a949c761ddda83c9e96113b99b69660ce3a6e0575835b30da328420d29238298ff079fa8e4aec4399b131115eff6c447c2a7c17af2d48409680161216a0f3ce7ba1eb8223ae0600ec5679715b17cd5e3d01a3bd4b3659e94d865c7133de2168d81baaf710ca04ee52e822d72f9ddfde06f7d34a0af7cb2452dd62f0da14f1133f1ffb39c03adfe10023f6e35391f9a3be4f38b3511c98b5f15c64999de42501a7ad5bda10415f5a03e174c21ac18134e3023eaf537b02ca9333087042051392733acef4c5ac9878462ff04095a06c8750a3a2b8b7b29343c53c1cb317cb6c6ed2e6d7005725f4b57c37f404f810c43d95538f74b57ab4997fe4551f6d2339ce21382a2668704a81382c4cd0a97534d3f9a7bb28d5ce80d4f2e463ac8c5af4d1c0113c6c5f4f9ef35665662c7b938da620600b2f76251cbc071b5f0f7475972dd1b2dd9fc3d01197069595ea297b1b630ce91b8d6b908cc1ec25920d5d29acef12d42d670b48a587bbf719f07a271ff223c35de0131c2475225dd4fcb6b5c9d90f9ba7331521f973a91c2ce42beb81f34fb5cf17052e2b5b187c5d70a3e49e31d4c5c12798129729ebb6a38ed763032a61182011d"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x100000001}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000530000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00004d9000-0x4)) 2018/02/16 23:14:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000889000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/16 23:14:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005e9000)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002dd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000b7f000-0xe8)) r3 = open(&(0x7f0000572000)='./file0\x00', 0x2000, 0x22) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000ea8000-0x40)={0x9, 0x3, 0x3, 0x1, "33c74251d81e72f9325494cf3d4c5164ef75a1465216ea26607910456c4ab8cb554e32afaed7acb335dabb42", 0x10000}) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) 2018/02/16 23:14:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f000030d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000f1e000-0xdd), 0x0, 0xffffffffffffffff, &(0x7f0000fcf000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x20000000000000, 0x1}}, 0x2e) 2018/02/16 23:14:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f96000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r2, &(0x7f0000dfa000)=""/230, 0xe6, 0x2002, &(0x7f00001a8000)={0x4, 0x3, 0x8, "6dabeded4983", 0x8}, 0x10) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d}, 0x1c) 2018/02/16 23:14:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf5000-0x9)='/dev/rtc\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000b5e000-0x58)={0x101, 0x8001, 0x2, 0xc6, 0x4dfa24a1, 0x91e}) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/16 23:14:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000092e000-0x18)="ff02041800000001000000000000fd000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78), 0x0) 2018/02/16 23:14:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f2b000), 0xffffff90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x11)='net/ip6_mr_cache\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10002080}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@alg={0x108, 0x10, 0x4, 0x2, 0x1, {{'ecb-aes-aesni\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0xff}, {0x8, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x400c894) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00001bb000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000cc2000)='\x00', &(0x7f0000630000-0x2)='+\x00', &(0x7f0000001000-0x9)='&trusted\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000e0d000-0x1)='\x00', &(0x7f0000001000-0x4)=']lo\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000000000)=[&(0x7f0000cfc000-0x6)='+!em0\x00']) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000096000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) [ 40.934374] Disabled LAPIC found during irq injection 2018/02/16 23:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a13000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000000000) r1 = creat(&(0x7f0000e33000)='./file0\x00', 0x29) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000091a000+0xbef)=""/217, &(0x7f000067c000-0x4)=0xd9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00002a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000ae1000-0x8)=0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}}}], 0x0, 0x0, &(0x7f0000f98000-0x22)}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000088b000)={0x57}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002e0000-0x4)={0x0, 0x2800000000000000}, &(0x7f0000854000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000945000)={r3, 0xc0, "6dc0546245cd68c9227edaf1d93cfde479d51a60f144e305de405d5ceea5d9eb503477460f39026bbbdd2dd9152990907f55d89ce19e34153cf3f57d925f0b3ecfb1fa1f13b40404776e991eccce46b902bd91f94f69015f06fb2a44b60f234f062a207b1d30b03c3b817e623f126384bbe2500dba24c7a8851c81cc26452a438ccc57229734e30babeb7a3bb199f12aa2f5a7ed48f95e25316d1aba793b1b2c6f8e3fce28efc6a9dc3a880750d1a40ff295c5924a42dfbb7676884914448534"}, &(0x7f0000f5a000-0x4)=0xc8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000020e000)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a9a000-0x4)) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000fcf000)=0x2, 0x4) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0xfffffffffffffd55) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00007a7000-0x1f)=""/31) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005b8000-0xa)='schedstat\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000459000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)) ioctl(r0, 0x40084149, &(0x7f0000003000-0x1)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000000e000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000e000-0x8)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000f000)) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000632000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f000022e000-0x30)) 2018/02/16 23:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fbfe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000023d000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006000-0xc), &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000009000)="8f66c7d504c27dfa836ab4d9f8a416fe34ec9def40dac92d3b7e58e519f1019072b865ab9322c116eae9e5a8270b02", 0x2f, 0x40, &(0x7f000000a000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@assoc_value={0x0, 0x1}, 0x8) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fdd000-0x14)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/16 23:14:51 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000b32000-0xe)='/dev/admmidi#\x00', 0x800, 0xe466a3a0701488ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000f17000-0xd2)="bc96bca3b4fef19b6dfbbd8f558d0cc6d6b83fb81aa2ab04cabb980f5d869a3fd7cfc1600326004b2129d5f28382999f2a82472e906051757eee5faba92d1508035806eb1b360aa02a3c18e5764f17ca0d62cb221a5fb543eac4796f7b3550f4c304b1de0016340c3a1ef3076134ab541f6f8ff22e061c6a775a12599d7785fe153d5220c6478ef288aa4f9d16a7413dc3f9622615f874a0d13a69d5de96ecb27581b997d309412861a404a3c1b64007df2c69efe62b7ce1ce1a3a8df33926eb4195e0201e22ff89976981309e75c28720a2", 0xd2, 0x8a3d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000682000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000f26000)) bind$alg(r1, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e83000)='illinois\x00', 0x9) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d35000)={0x6, 0x1f}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000045000)='/dev/vcs#\x00', 0x100000001, 0x101401) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000447000-0x40)={0x4, 0x3, 0x3, 0x3, "d0c9e178664e327e5a139ec254a1e5e859d5dc3f63115967fdeb1c2dd0e99968ef4fb9488baf1334326cfbcb"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f26000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2) bind$vsock_dgram(r1, &(0x7f000032c000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000060c000-0x5)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004bf000)={0x7, &(0x7f0000a56000)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000407000)={r3, &(0x7f000058d000-0xf0)=""/240}) getsockname$netrom(r0, &(0x7f00006cc000-0x48)=@full, &(0x7f00001a6000)=0x232) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000594000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a1d000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) uselib(&(0x7f000055b000-0x8)='./file0\x00') bind$ax25(r2, &(0x7f0000a00000)={0x3, {"891e04a61079d4"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000718000), &(0x7f0000fd5000)=0x4) seccomp(0x1, 0x0, &(0x7f0000ed4000-0x10)={0x7, &(0x7f0000e64000-0x38)=[{0xff, 0x1, 0x80, 0x3}, {0x1, 0x3, 0x317, 0x8}, {0x8, 0x9, 0x3, 0xb0}, {0x6, 0x5, 0x7, 0x3f}, {0xfff, 0x8, 0x4, 0xb800}, {0x9, 0x17, 0x7856, 0xffff}, {0x8, 0x8, 0x0, 0xad33}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e01000-0x8)) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[], 0x0) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f3f000-0xa)='/dev/dsp#\x00', 0xdc6d, 0x121040) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000301000)={0x3, 0x1000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000948000)=@dstopts={0x0, 0xc, [], [@generic, @jumbo={0xc2, 0x4, 0x7ff}, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x3, 0x3c, "f0ef826030e6c0e21af73f44b7b9e78eb32f017c4d91b4c3ae4c3a0ee23fd542af5f5f90e7969bc3453d8109c2d0276f362d35d398c996cd0c567a3f"}]}, 0x68) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000ed3000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x40000) connect$netlink(r1, &(0x7f00000bd000)=@unspec, 0xc) [ 41.044953] binder: BINDER_SET_CONTEXT_MGR already set [ 41.065184] binder_alloc: 6145: binder_alloc_buf, no vma [ 41.069337] binder: 6145:6160 ioctl 40046207 0 returned -16 [ 41.070748] binder: 6145:6169 transaction failed 29189/-3, size 40-0 line 2957 [ 41.092113] binder_alloc: 6145: binder_alloc_buf, no vma [ 41.097737] binder: 6145:6160 transaction failed 29189/-3, size 0-0 line 2957 2018/02/16 23:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aad000-0x4)=0x1000, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000d44000)={'filter\x00', 0x7, 0x4, 0x430, 0x108, 0x0, 0x238, 0x348, 0x348, 0x348, 0x4, &(0x7f0000465000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "3260b83373c7dcd7755f0cd525e4cd215aecdc19e5f27d5520250ccd176930e99514b032fc9c0161584cf7a5128fed27c1ae13f651873f984d9bf53f063af866"}}}, {{@arp={@rand_addr, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='bridge0\x00', @common='vlan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/16 23:14:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) rt_sigprocmask(0x0, &(0x7f000043e000), &(0x7f000038e000), 0xfffffffffffffe46) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000070b000-0xe)={0x0, 0x0, 0x0, []}, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/16 23:14:51 executing program 7: r0 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f00007f3000)={&(0x7f0000000000)="3357109d5e03977c30adfdb5e7c11219801453a39ffa5bda9681eeb2364c7cc9f6c065a5934b35a67389112439825b78b8f8af525f2a81e4f477922922c2833659d9caba5ffc40236b1e75876c528b3452a7fd1dfe10e1a7cadb0fb145ecf5d4e57b7502d9644935ed758b85843bacc53d8082120ab7d1ccc58c036bbb6a152cbd86e72e3400d3fbdd1b982f582fa5782aa2907de75a48e4392cdedc72249fc0a20b62d6cc6a74d03910fde622340087876753d0515487ea3ac0e7300dfe8edb8a9a4fb3f031753a1d1535225ba856df51b53d2657e90b16850dae970c05e2d0aea8aeb0d2e970191d02a77ed8d7", 0xee}) ptrace$peekuser(0x3, r0, 0x0) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x2acd5e511654f5cf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009fd000)={0x0, 0x0, 0x3, [0xffffffff, 0x2, 0x4]}, &(0x7f0000357000-0x4)=0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c04000)={r2}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000790000)='/dev/kvm\x00', 0x101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000606000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000f3b000-0x4)=0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd7000-0xb)='/dev/audio\x00', 0x102, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00008f6000)=0x3f, 0x4) readlinkat(r4, &(0x7f0000bd2000-0x8)='./file0\x00', &(0x7f000073f000-0x5a)=""/90, 0x5a) r5 = dup3(r2, r4, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10007, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000e52000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00005c4000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000237000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000eb8000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000597000)={0x50003}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00007ef000)={[0xff, 0xbe, 0x800, 0x4, 0x4, 0x6, 0x7, 0x400, 0x7f, 0xffff, 0x3, 0x6, 0x40, 0x7f, 0xffff, 0xffffffff], 0x6000, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000455000)={0x1fd, 0x1, 0x1000, 0x2000, &(0x7f0000141000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrlimit(0xe, &(0x7f00000ff000-0x10)) 2018/02/16 23:14:51 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000076d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x495, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001000)=0x10, 0x800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c89000-0x6)={r3, 0x3f}, &(0x7f0000b8e000-0x4)=0x6) kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/16 23:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/16 23:14:51 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TCSBRK(r1, 0x5409, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000058c000-0x10)={0x8000, 0x100, 0x1000, 0x697f}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000ff6000-0x4)=0x922, 0x4) listen(r0, 0x1f) fstat(r0, &(0x7f0000e92000)) r3 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000ff7000-0x30)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ff6000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}}, &(0x7f0000c45000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ff5000-0x14)={r4, 0xf1e}, 0x14) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000576000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ff5000)={0x0, 0x0}) ioctl(r3, 0x1, &(0x7f0000429000-0x8e)="8db0a2f47bd8349dfceae57479ffcfe251f45be6593effda97302da884192ccbacd757122ce92aef7e9296615038c3f47bdf19a991ab2667a9aae5b93c7f8ece1657ed85d0440199b871118ca7cfcea55c576836ce8914b97a7807c6361e35412600e371953ec4bb0082cfd56339fd72f906674b3281c0694decea474a48c9810bbe42dbd8b13e593e2f83b07a1b") syz_open_dev$dmmidi(&(0x7f000086f000)='/dev/dmmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ff5000)={0x0, r6}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000ff5000)={r6, r7}) fchmod(r5, 0x100) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000001) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x3d4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000d51000-0x6)=[{0x0, 0xffffffffffffffe5}], 0x1, &(0x7f0000afd000-0x10)) [ 41.127156] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.132689] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.138258] binder: undelivered TRANSACTION_COMPLETE [ 41.143375] binder: undelivered TRANSACTION_COMPLETE [ 41.148492] binder: undelivered transaction 3, process died. [ 41.154305] binder: undelivered transaction 2, process died. 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e9a000-0x79)) umount2(&(0x7f0000aef000)='./file0\x00', 0x8) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000405000-0x31)="83dbea632e68a959726ace000590d033603418684b20399a7cec735ac654f49a50cc4d531f6ea4f5df890a1acc5c843a0a", 0x31, 0x8084, &(0x7f0000f59000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10), &(0x7f0000030000-0x4)=0x10) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ffc000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x98, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f00008a2000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @generic="7544480cc637bcf49c9f21b1f2c5636c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) accept4$packet(r1, 0x0, &(0x7f00000a4000), 0x800) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000039c000)={&(0x7f0000f31000-0x8)='./file0\x00', r1}, 0xc) sysfs$2(0x2, 0x3, &(0x7f000043e000)=""/162) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000d77000-0x17)={0x0, 0x1f, 0x0, @tid=0xffffffffffffffff}, &(0x7f00006eb000-0x4)=0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x4a4, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) timer_gettime(r0, &(0x7f00007f2000-0x20)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000858000-0x4)=0x46) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00005e8000)) r3 = syz_open_dev$sg(&(0x7f0000b53000)='/dev/sg#\x00', 0x4, 0x20800) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00008b0000)=r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000a96000-0x9)='/dev/ppp\x00', 0x40, 0x0) 2018/02/16 23:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000086c000-0x38)={0x0, 0x0, &(0x7f0000401000-0x10)={&(0x7f000035f000)={0x2, 0x12, 0xd8ab, 0x7, 0x3d, 0x0, 0x4, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0xafc, 0x1, 0xb4, 0x4, 0x1}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x907}, @in={0x2, 0x0, @rand_addr=0x8}}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x6, 0x4}, @sadb_x_sec_ctx={0x4, 0x18, 0x1, 0x7fe000000, 0x15, "c40af129796ba4556ce7eed101b4dd219e6a6ea117"}, @sadb_key={0x1b, 0x8, 0x648, 0x0, "7448e713ee9b333ba5ba4c51f619daa1eb1086804635144932f1cc621f338d4c9542d350bbbadde7f66c72e47bdd8f5f42202e343a06600164860edf96c9f242e2a33a2b56786c6575e177410a3fa7f8ae3ba5f23948caa155a93b4ba1351b3db893e4e4bd3f1b988b0027e28c3d46b5cb9c714c8fe894f36368516a26aab153d6fb58cc523d9d34159bd5d1fab96a4d29aecbe5980c323369b2534fe3f2b52e70c2240459f7818cdd79dda4decde6fefe7c270e2d41c6c070191d29d1545be9659813fef53ba788dd"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x14, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x9, {0x6, 0x7f, 0x4, 0x4, 0x0, 0x2, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x101}]}, 0x1e8}, 0x1}, 0x800) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f000002f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003a000-0x11)='/dev/qat_adf_ctl\x00', 0x202, 0x0) r2 = syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x1e, 0x22c001) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000003a000-0x20)={0x100000, &(0x7f000001d000), 0x0, r2, 0x4}) sendto$inet(r0, &(0x7f0000008000-0x1000)='F', 0x1, 0x0, &(0x7f0000033000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005bd000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a}, &(0x7f0000b81000)='W', 0x1, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x100000001, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000001000)=""/16, 0x10, 0x20, &(0x7f0000001000)={0x1a, 0xf7, 0x80, 0x2, 0x4, 0x84a, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) keyctl$setperm(0x5, r1, 0x20000000000) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000544000-0x1c)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x301000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000001000-0x10)={0x8, 0xffffffff7fffffff, 0x7}) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000bdd000)=[{&(0x7f00004c7000)="22b134fb33fa5f335a1395454b6debf1", 0x10}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000ef7000)={0x3}) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000000c000-0xe)='/dev/admmidi#\x00', 0x5, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000000c000-0x40)={0xd094, 0x0, 0x1f, 0xe82, "886c2c6c52ed2394db9325d6050594b06199376e3d4741274599100018cf3598c759b598bbc980d03c194734", 0x728fca73}) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xe, 0xee12, 0x480000000000, 0x3, 0x11, 0x0, 0x4}, 0x2c) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) rmdir(&(0x7f00004fd000)='./file0\x00') 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f000098f000-0x4)=0x40000000000403) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00006b5000)) 2018/02/16 23:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000405000)='/dev/dmmidi#\x00', 0x0, 0x8001) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000e98000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000aa6000), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xffffffffffff152c, 0x1000, 0x6, 0x4, 0xfffffffffffffff9, 0x6, @common='gretap0\x00', @generic="3c842d956d246035ef7b2bf9f918e3df", {0xff}, {0xff}, 0x0, 0x208}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="c08e51a0e07e", @dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) r2 = dup(r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000080c000)=""/165) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x44f) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000179000-0xc)={@empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f000033f000-0x20)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00009d6000-0x28)) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 23:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000af2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) socketpair(0x2, 0x80006, 0x6, &(0x7f0000d47000)) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000af2000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00009af000)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00004c7000)={0x3, &(0x7f0000af8000-0xc)=[{0x6f, 0x1ff}, {0xffffffffffffffb8}, {0x1f, 0x8}]}) fallocate(r0, 0x2, 0x401, 0x7) close(r2) r4 = semget(0x0, 0x3, 0x10) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000142000-0xe2)=""/226) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008e9000)=0x1000, 0x4) r5 = syz_open_dev$admmidi(&(0x7f0000698000-0xe)='/dev/admmidi#\x00', 0x5, 0x4400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000ba8000-0x48)={{0x0, 0x3, 0x5, 0x1, 0x1}, 0x6, 0x91}) write(r1, &(0x7f000018e000)="ab617044d78d79ff77d3c28c57171302e43a5a26ccfddb45d262c65fdeb48c7030f2963df25119a086cd48756e85b6ca34701f46858acd9b18bab3d0c34708b15b964ea945bcb1bdda30039fcaedb44fb3b5c3c9497570ad89225769ea8616d2723f2a5e4936da04fee9a3184dae5d2db25b294c03e080f3ae53b308ba181825403b8a8173aa92009afd606d26e0838278e4cdf5708eeed757068a59e001ec", 0xffffffffffffff5f) r6 = open(&(0x7f0000507000-0x8)='./file0\x00', 0x84040, 0x102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000227000)={{0x5, 0x7}, 'port1\x00', 0x0, 0x100000, 0x101, 0x45, 0x1f, 0x3, 0x7, 0x0, 0x3, 0x1d7}) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004a0000-0x8)) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000f83000)=@known='user.syz\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a5000+0x412)='/dev/mixer\x00', 0x8200, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a29000)={0x7, &(0x7f0000f85000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f85000-0x8)={r2, 0x2}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1000000000000, 0x40) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000825000-0x18)={0x0, 0x7, 0x9, &(0x7f0000be7000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000df4000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x25, 0x4, 0x0, 0xeb, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x1, []}, @ssrr={0x89, 0x2b, 0x101, [@broadcast=0xffffffff, @empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}, @dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @cipso={0x86, 0x4d, 0xd4c, [{0x7, 0xb, "df2cd7b231defb50f9"}, {0x5, 0x8, "9422fa682348"}, {0x5, 0xffffffffffffffba, "d3cad55f3104dde00d714a30"}, {0x7, 0xd, "d1848ffa3f614b7ea209ad"}, {0x7, 0x7, "99dc069e01"}, {0x5, 0x3ac, "ab924ca1db625449dba0f2ff35794acd"}]}, @end]}}, @igmp={0x13, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000e6a000)='net/anycast6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000302000-0x8)=0x6, 0xffffffff) [ 41.349846] QAT: Invalid ioctl [ 41.357485] QAT: Invalid ioctl [ 41.370721] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/16 23:14:51 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000014000-0x20)={@generic="aaa4cee313ea1ad1df12e33474e885f9", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) fadvise64(r0, 0x0, 0x8001, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x40000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000011000)='tls\x00', 0x4) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003bc000)={0x0, 0xfff, 0x6, 0x400, 0x0, 0x4, 0xfff, 0x0, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0xf0, 0x1, 0x1000, 0x3c1f}}, &(0x7f0000d6f000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000044e000-0x8)={r3}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000022d000-0x10)=@generic="92d55c8f6b72695e3e782d4b1eadf91f") close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f000056c000)={0x0, 0x0, &(0x7f0000208000)=""/42, &(0x7f000071d000-0x1000)=""/4096, &(0x7f0000628000-0x39)=""/57, 0x7000}) ioctl(r1, 0x1ff, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000b32000)={0x5, 0x78, 0x101, 0xd279, 0x1, 0x3, 0x0, 0x6, 0x41404, 0xa, 0x6, 0xffffffffffff8000, 0xfffffffffffffff9, 0x1, 0xffffffffffffffff, 0xeb, 0x8, 0x40, 0x100000001, 0x4, 0x10000, 0xcbe, 0x7ff, 0x5, 0x9, 0x8, 0x1, 0x100000000, 0x81, 0xfffffffffffffffe, 0x3, 0x0, 0x1f, 0xfae, 0x8000, 0x2, 0x5, 0x7, 0x0, 0x9, 0x6, @perf_config_ext={0x8, 0xfffffffffffffffc}, 0x1a001, 0x4, 0x8, 0x2, 0x7f, 0x5, 0xd49}, r2, 0x4, r1, 0x1) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff4000-0x11)='/dev/vga_arbiter\x00', 0x3d9840, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000ca000-0x9)='westwood\x00', 0x9) r5 = request_key(&(0x7f0000d5e000)='pkcs7_test\x00', &(0x7f00007c4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000746000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$revoke(0x3, r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000036a000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f00000dd000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005f7000)={r6, 0xea, "f4eab92b8f1848daf50605b9a012f12851af4c8f34c139c3c5a11142b48745103bb4958e3e4b4f26d59fd370288000f0b7119e0a1970a0163a8dcf48acfe235508bc06d44a8e427eada18bb54cd597636f84f7c720666756179f5d9293fedc2c30e8817fc1a7c17e5226f93efe17bfb48bcea54bad3d84f93cbcc381f35ac660a503803d5be692bea0e855280beb9e31f4fbdc87e7626f0600d94163d808fc97bb3c869510ed66cf694964be0428ef142799afc1afb90f92bf71c2baf121c3442aae38d41b1d841c79a4fb429e904b24424c52455d056b94d9721098ffe0d2fe617ccb56fae29a214f5b"}, &(0x7f00000c9000-0x4)=0xf2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000443000-0xe)='oom_score_adj\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a01000-0x14)={0x2, 0x20, 0x401, 0x1, 0x401}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000ee8000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x2, 0xb5a4) r2 = msgget(0x0, 0x88) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000fd3000)=""/25) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x2, r0) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000030e000)={&(0x7f0000782000)={0x10}, 0xc, &(0x7f00006d2000-0x10)={&(0x7f000069c000-0x1264)={0x1264, 0x1f, 0x10, 0x5, 0x0, {0x1c}, [@generic="7508e15a6db6b93949b05dd2ecb1b660d7c98140eb7824faffd3fda99befab7489a94c79052dc85d1cea011e261c9c273df3a2cec3fe4a465536cf6e929907db0df5e00a4594195520e20495fad1143a9504ec111f1a7c8b45e6901c2f126691044ff0722fd5b1b265ff62ce289c1f42f207f4549a44a3c3c459d758b4b6cf2320bfe74f", @nested={0x11cc, 0x25, [@generic="542a03b94567a29a7138df5b0585dd92fcdfa475e2ef32261449d05ba123807e1a8a", @generic="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", @typed={0xb8, 0x54, @binary="f0cd3c5d12a4268ca1f126e495468be6ea47e40c13a2357b1a08a6f1283a31a75f3b13c746c804e1d620a49610ccbfb0beed9c57e1f91072539a1996065a3fe5871c30399c0af0b9dbed274cb2f415d841cadf0eeed1e150148183207a1344fb100bc623cd015b3e6cca6a3160524e21813bbb47609719cdccaccbe1033e9b29f871c23f2327cbaf0156fe972b24ab245d141c22929f368a331586cd9ef4d1d6c197645d5957637a172484469e3418"}, @generic="98644f33c78294cc29060b5a54d581de1d70b62f15a0e06bc5badb7e9b2ae8ef6214de51afdffab69fdf8bfae0c256e75eaa13cc19d451a34ade37ac538c9a0bee73d5f998e23e679e6f8f1ae3d9e13723dd83adc9879dcce40e0d7832d6bfc14e71d3cdc1ad1fab434f769ea939a926a9e1fbd2fd1943bb2019e369847c5a7ad7dde446edbf8803abf244912991cadff9a0bf59a3b5067e0538adbd76e60ebba5afea", @generic="c353ea3b9953ab6f2c2d46dfa32d1ef62babc5aada5f725f1a6050fe97234d5e8de0268512", @typed={0x18, 0x7a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x66, @ipv4=@multicast2=0xe0000002}]}]}, 0x1264}, 0x1}, 0x844) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00005f6000-0x28)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x8, 0x9, 0xff}}, 0x28) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6e000)='./file0\x00', 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000b3e000-0xd)='stack\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000207000)=0x3) 2018/02/16 23:14:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000fc1000-0x14)={0x4, 0x0, 0x2e, 0x1, 0x3}) r1 = socket(0x19, 0x80f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"335f429e860dad"}, 0x1f}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@common, 0x202) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001000)={@generic="5df8feeec608b2e25d14266f5c9b0dc4", 0x401}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000be3000), 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dcc000-0x12)={0x7, [0x96a6, 0x785, 0x8b01, 0x3, 0x3, 0x1, 0x8]}, &(0x7f00002c7000)=0x12) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e3e000), &(0x7f0000f9b000-0x4)=0x4) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fc4000-0xc)='/dev/ashmem\x00', 0x48200, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 41.508926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=6287 comm=syz-executor0 [ 41.547363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=6287 comm=syz-executor0 2018/02/16 23:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000600000-0x8)={0x0, 0x2}, &(0x7f0000e91000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c4f000-0x4)={r0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000008000)={0x0, &(0x7f0000008000)=[]}) write(r0, &(0x7f0000679000), 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00009b5000)={0x12, 0x79, &(0x7f0000b18000-0x79)="829072e08f54b5ed450c5ae0a66ee3dd272084c7f3b8eae8343861d8e0cbc9fe075e016869bc224a4941d8f918905e0f66f23af0b2ae8d7dddf4aca36a185ce200d92f5e3ff79606644764f65958d4cfecba1bdaf8f440527e27ef5b2562e1643387e5816fa7c995400881644a1f27e368cac8c9a016c41f46"}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000299000)=0x2, 0x4) 2018/02/16 23:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000300, &(0x7f000093e000), &(0x7f00000ee000-0x4), &(0x7f0000656000-0x4), &(0x7f0000a11000)) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000b2f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000566000-0x6)={0x0, 0xb01}, &(0x7f0000028000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009f1000-0x8c)={r4, @in6={{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x8c) r5 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r5) timerfd_settime(r1, 0x1, &(0x7f0000ab8000)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000bbb000)) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000009c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000e60000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000055f000-0x4)=r0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000094b000-0x10)={&(0x7f000072c000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f25000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0xffffffffffffffff}, 0x14) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000291000-0x4)) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8), r0, &(0x7f0000003000-0x8)=0x9, 0x8, 0x0) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00006f3000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) r2 = accept(r1, &(0x7f0000465000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fbd000-0x4)=0x10) recvmsg$kcm(r2, &(0x7f00008d7000)={0x0, 0x0, &(0x7f00003e8000-0x20)=[{&(0x7f0000b48000)=""/172, 0xac}, {&(0x7f0000425000-0xef)=""/239, 0xef}], 0x2, &(0x7f0000eb4000-0xaf)=""/175, 0xaf, 0x4}, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000207000-0xb)='/dev/adsp#\x00', 0x80000000, 0x20000) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000014d000)) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00002fe000)=""/223) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000937000-0x4)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000a8000)=@req3={0x4, 0x2, 0x81, 0x5, 0x4, 0x40, 0xfffffffffffffffb}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000f94000-0x8)={r1, 0x7fff}) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc0240, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000005000)={0x0, 0x7, 0x0, &(0x7f0000005000)}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x200) sendmsg$nl_generic(r1, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x40810000}, 0xc, &(0x7f0000006000)={&(0x7f0000001000-0x1388)={0x1388, 0x29, 0x2, 0x3, 0x1, {0xd}, [@typed={0xc, 0x57, @ipv4=@empty}, @nested={0xd0, 0x3f, [@typed={0x10, 0x19, @u64=0x800}, @generic="f85214286bb1d2afd1ed59e3750d13d4698f903466f4f821d6f7eb008d7fab35a164c354368cc273508724929d7b05b207cdf9d21b1df701bda4434146a60a79ab6caeed2ae9e27af0444c820a7b93279ae6eac25038afb593fa0e0f9c4ef443e96db61fa80b9d76d63345b18f1ae834218c4065f8883fdc2c340c0e8ea8ef4d9ec54f71fff7f213dc3f2201f08e82cdd69a28912fe6fe6c2e48aae7568763bfb3ba56ac056a6e2dc675149d0f7f1ca42e2f2531005216665e"]}, @nested={0x1f0, 0x5d, [@generic="0f1085126e2104c81cc65bc804889804bbbd3d5fa0ce7438e9a04c319c1a8d6ffe7ccf080732286cc5136e8e10d873ae21062f09a652e9c63b68fac2dd70913b3d551884f9ede169e842fee60cf03ee58321d6377bd33a00b726d58de4d1f6086a2fc4d0ff08f30c94d1cbeea09fe29250170923892c3e0620ebdef08620918bd8a0b6423cb2786417a6f3b0b71e0be5c4", @typed={0xc0, 0x80, @binary="3cd8659e8304afbd00615a33e21f282e5afb118555662ae7a97115ede991155db07919b53c3497302cc11c4496034ade5f0230ed04450d48fe366decdae0a210a000291dc799850c54821b8a4a05db1e4098686dd8c61e64b73fb530c8e76cda14851b5e809604c353def0f5981a84e405d510723181d09e2038a964b3398ae654a138f660e9b31c95cabe20f6964c0e432f0a74a09715536bd86bf857ed31b03ed165bfc3a2b87e36ca4bcca604576746f1350b3d939863"}, @typed={0xc, 0x66, @uid=r2}, @typed={0x64, 0x19, @binary="91dbfecf05878355cca84e166352f2db38b24fd106d46af2cea6af3ead5235d1e1d414e1da69400d5feb03cb467796971c3c6a2a9ebea21ac54efb48703e5997a5dba7a901efd9de18c18cf2af319d47c8b7b20b3b0f90f29c98"}, @typed={0x10, 0x85, @u64=0x5}, @generic="afb78d4d2c1acf7e3551948040e880", @typed={0xc, 0x76, @uid=r3}]}, @typed={0x8, 0x55}, @generic, @generic="5cc238cf626d98e4e6b8493477d50765445d10c0212937e68010250ee5d11ff4cd18fcc77c204684b54a0765f03574e2ce5e8a6709e7eb14fb1b60d670d1b7d52a0116888d7b6eb40da11eb9d80046915002ba68a24c7e9cfd1c2b1c1e08baf67b65d4ed290e5bfb6fc395327122135262990d263bcb9bf1e3dc81c2c4845922e4df053997413d64b4ab17417aeaa84e56dac1f54ac3ac3ff36bdc41b1c9", @generic="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"]}, 0x1388}, 0x1, 0x0, 0x0, 0x80}, 0x40840) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000004000-0xdd)=""/221) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000b24000)) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000098b000)={r0, 0xffffffffffffffff}) shutdown(r0, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000df000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000366000)={0x0, 0x5, 0xfdd, 0x22a}, &(0x7f000014d000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000452000)=@assoc_value={r4, 0x3}, &(0x7f000063b000)=0x8) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0xfffffffffffffffc) getrusage(0x1, &(0x7f000080f000-0x90)={{0x0}}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x20, @tick=0x7, {}, {0x2, 0xffffffffffffffff}, @time=@time={r4}}], 0x30) fcntl$addseals(r3, 0x409, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r2) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x25f) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000027e000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00006d7000)=0x10, 0xed1ce1ebec186e77) listen(r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x7}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000289000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000375000-0xe)='net/dev_mcast\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f3000), 0x1) r0 = syz_open_pts(0xffffffffffffff9c, 0x2) r1 = creat(&(0x7f00007c1000-0x8)='./file0\x00', 0x82) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e02000-0x8)={0x1, 0xf7}) ioctl$VT_RELDISP(r0, 0x5605) r2 = eventfd2(0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r3, &(0x7f0000e40000)={0x0, 0x0, &(0x7f0000727000)=[{&(0x7f0000b25000)="9cede50c07d29a2d2896c79b04247f31763751d25ceca186f4b255640a3a06f5c2c3751837072180c3afc61acbff5413ca783a3662e9151ecc003289e18ea04b25f6a06527cc5ece96ac514adfa63600a069782ec5cbbefd76fcd085fb94da46462009a53f32a42f6d23ba7f7ca7110bb3e1cd5be3e1fa7e639f389548a9e2b105b6d6fceb717549d765cccc36d3d758cd1f051beef5f00925eac598531d9a7d67c240aacc34f7d79c9771714ff531076222beadce43ba5986a0bcb5798f3e8dc715df7c23680b90146993eebf86e4de8e", 0xd1}, {&(0x7f000096b000-0xb7)="9cd2d65073d52c0625b2ebdae0f7e95c3e6e44337ce281ff3fb794da21afdc2c2801bcec8416bfb0565939ae1e2b5ee3bc60f2352c80f2ecf320eb80566988614d710b0dddb45b8d272a23bbc87b6426cc9a26b30bf81a10b90b2d7081ecfe46c3c630aeb3d03f8f533e4e63cce6a68f175bfe6f2e51800c3966f6005613c4412cafcd2dd09ea86d865d85b314a6e1ae688e58ca94b7f1d8c098611f7289aa8fbbb6ec9735dfe66825d851d56b75a6239f0cdf0b30b2b4", 0xb7}, {&(0x7f00003b9000-0xe2)="924ff3e45499c5070638cc42e07facc34f9e30238c4291188cc7cf82b64971d879dd3862f76a4f64172c5c11e7b012e142933085c7f2e55e3282a4c7576ef22a905a08e217057d244fa1930d65af91c37fedc7783763a720fca28068db9941d09311a3881fb0a0e292a8c3a786f7a67e7c7ad39eea6dc2861a9eae98df3ed60f304e904d1227c72061c1879c49c6384973fa6cc4c7eb4756a5716f0871f038cb4382ae8e7c693fad6d6cec9686b4ab76ee53b191dc7e85bf447b55798bbed089057c5ca051b58148d78a7fded554db0c5de65e6f554594c9d4c3279efd94d7867093", 0xe2}, {&(0x7f0000262000)="9ff1f7cd825bd737aa91cb107e66b3b201df3b7cef518b0bce5fbb416c0c11941140555cd456df8b095eaec17b00eb", 0x2f}, {&(0x7f00003c3000)="e249f7da881b5c2d9a8912161421a116c9d7531717ab8168cf1b25cfe1be3d67c5c97d6ec5248daee9672b7aa6db6555cc0e44ee1602d052ba7dd24a5b2278ecdb85b5adb275ddd09e22284074193cfed09edaec9cc7087b24b621123187d9ca0aa8b6534dc0342d248a2977ffaadc3b60f41e5233995a21617cbbb5e0e7a5652ad619d8a02b973e9a185e1c83ac9622f44bd130b4a0c01cd3afe6212e6daca32a60d65a531a7bb34ec8039b7ff5d1afb239ddfbe7e839bd9286e1013bc47ea0c955aa4494bf33d07b62234925", 0xcd}, {&(0x7f00007a2000)="5c52ea975f1e5b104ba649afab02fbf3ddc335f05492412d1983f190327aca531d72b15e771740db3a63141e79bc52d5acf34f4b8b5d8ea9d08ab85333cd53965e9ebc3784ea86641dca08ece13977e849ddc1a7673854675004b64ae416b89a34f314e8c4998ef498dd2fb68ac594f2f1d63e09e624eb7f84d9822764596b8749054be2996a132f3bb508439cf348427654c9d529ffe6741a383e8d99c17b1c8af9e77e45fb1f09e95cfaa47134aa521fafad3b7c7127df", 0xb8}], 0x6, 0x0, 0x0, 0x40884}, 0x40) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000f9f000-0xc)={0x8ee0fe7325f863d6}) read$eventfd(r2, &(0x7f0000354000), 0x8) r5 = dup2(r3, r4) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000237000-0x4), &(0x7f0000057000-0x4)=0x4) write$eventfd(r2, &(0x7f0000952000-0x8)=0x3ff, 0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7f000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000ebd000)=0x8, &(0x7f0000145000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000ac4000)={0x3, 0xff, 0x4, 'queue0\x00', 0x1}) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009d8000)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008df000), &(0x7f0000c37000-0x4)=0x4) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="39a21094f83c89552c38c76cac015737"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="c1608a0b07facbf5718c6ed71fcb7e66", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f) 2018/02/16 23:14:51 executing program 4: r0 = open(&(0x7f000016e000)='./file0\x00', 0x40, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000290000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000867000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000da2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/02/16 23:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be6000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000cee000)={0xfffffd21, &(0x7f0000b62000-0x45)=""/69}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d56000-0xc)={0x2, r0, 0xd8b200563a86804c}) 2018/02/16 23:14:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007ea000)={@multicast2, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x1) 2018/02/16 23:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x200000c, 0x200000012, r0, 0x0) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) pipe2(&(0x7f0000162000)={0x0}, 0x80000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f82000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000+0x477)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000008000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000009000)=[{&(0x7f000000a000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000009000)=[{&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/248, 0xf8}, {&(0x7f000000a000-0x48)=""/72, 0x48}, {&(0x7f000000a000-0xc8)=""/200, 0xc8}], 0x4, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000009000)={&(0x7f0000003000-0x10)={0x1d, r2}, 0x10, &(0x7f000000a000-0x10)={&(0x7f0000009000)={0x7, 0x240, 0x0, {r4, r5/1000+10000}, {0x77359400}, {0x1, 0x0, 0x6, 0x4}, 0x1, @can={{0x2, 0x2, 0xe34, 0x31b}, 0x6, 0x2, 0x0, 0x0, "f99183a66985a1a8"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000783000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c5f000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x1000000000000000, 0x80da12, 0x2f, 0x20000000}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000177000)=[0x2, 0x4]) ioctl(r0, 0x2, &(0x7f000053e000)='S') 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003c9000)={0x3, &(0x7f0000001000-0x18)=[{0x0}, {}, {}]}) open$dir(&(0x7f0000001000)='./file0\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d62000-0x10)={r1, &(0x7f00009f0000)=""/146}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000691000)={0x0, 0x7fff, 0xffff, 0x5}, &(0x7f0000dec000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000431000)={r3, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x749}}, 0xffffffff, 0x8, 0xffffffffffffffc0, 0xfffffffffffffffc, 0x6}, &(0x7f000000e000)=0xa0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef9") ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000718000-0x10)={0x2, 0x9, 0x9, 0x400}) ioctl$KDDISABIO(r2, 0x4b37) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000f55000)=[], &(0x7f0000000000)=[], 0x1000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000ba000-0xa)={0x6, 0xffff}) [ 41.699869] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cec000)={0x0, 0x0}, 0x4800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b55000-0xc)={&(0x7f0000836000)='./file0\x00', r0}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e6e000-0xd)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f0000493000), 0xfffffffd) finit_module(r1, &(0x7f0000c51000-0xd)='net/if_inet6\x00', 0x1) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40141, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x6, 0x800, 0x10000, 'queue1\x00', 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d15000-0x20)={@generic="5fd66b34c5a4ba7276ca0c7f3643c66c", @ifru_flags=0x100}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002a1000)) connect$inet(r1, &(0x7f000073a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000057d000-0x10)=@syzn, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) syz_open_dev$admmidi(&(0x7f0000f3d000)='/dev/admmidi#\x00', 0x2, 0x800) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00002a2000)='ramfs\x00', 0x801000, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') execve(&(0x7f00008d4000)='./file0\x00', &(0x7f00009c8000)=[&(0x7f0000c2f000)='ramfs\x00', &(0x7f000074f000)='\x00', &(0x7f0000ae7000-0x1)='\x00'], &(0x7f0000e0c000)=[&(0x7f00006e0000-0x6)='ramfs\x00', &(0x7f0000b2e000)='vboxnet0keyring\x00', &(0x7f000000f000-0x6)='eth0-\x00', &(0x7f0000db2000-0x28)='{lo&ppp0wlan0posix_acl_access}.*cgroup!\x00', &(0x7f00005e8000-0x6)='ramfs\x00', &(0x7f00005ed000)='ramfs\x00', &(0x7f000064a000)='ramfs\x00', &(0x7f0000175000)='ramfs\x00']) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000b88000)='.', 0x9) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000084a000)='/dev/autofs\x00', 0x900, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a6a000)=0x7, &(0x7f0000733000)=0x4) io_setup(0xc8, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = open(&(0x7f0000eef000)='./file0\x00', 0x101000, 0x85) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000468000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{}], &(0x7f00009ca000)) [ 41.756075] kauditd_printk_skb: 17 callbacks suppressed [ 41.756083] audit: type=1400 audit(1518822891.756:50): avc: denied { map } for pid=6372 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=1118 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/16 23:14:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x10000) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 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) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400008, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000f4000)="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", 0x0) io_setup(0xf5cc, &(0x7f000095a000-0x8)=0x0) io_cancel(r2, &(0x7f0000319000)={0x0, 0x0, 0x0, 0xa, 0x2, r1, &(0x7f0000f1d000-0x4)="7cc049d6", 0x4, 0x19a, 0x0, 0x0, r1}, &(0x7f0000d25000-0x20)) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000dec000-0x4)=0xda, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008), &(0x7f0000c83000-0x4)=0x8) 2018/02/16 23:14:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00009e3000)='/dev/input/mice\x00', 0x0, 0x2500) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x6e0}, &(0x7f0000f77000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b5b000)={r4, 0x20, 0x7, [0x4, 0x8, 0x8, 0x3, 0x9, 0x9, 0x2]}, 0x16) read(r2, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f000017f000-0xa)='/dev/vcs#\x00', 0x2ef5, 0x2000) timer_create(0x7, &(0x7f00000f0000)={0x0, 0xc, 0x1, @thr={&(0x7f0000b68000-0xb2)="7b48bb9b1bcdc2dc7a082c022ec1c095a6cc0b91f3115056c1ed8ab441204020049ca3ed2fb8378728f5bc0010a4b771f132cc0fb97e947972ef26e1a396bb75c0db84e8c40e54fc526ca4425d3c15dd631f86f6b695a4628c1a1dc2f5f0691a15a8a19e2f62a7cda10182520d26b306081c71385a4ffcd966c16f0f262ce9f506dd6f9194817c3575d8918be2942357053ca8e8e8f39748f2439d48f6c226d4db835462d9e4605086cf8b416726154f26e1", &(0x7f00004bb000)="97c41ebe8b50e9bca5a7775a3f145179a59ef34dc842f3cc3e7b4d836aea0029011d93ce71e2b9b9a496b2f84e1aa024326951f47f973b939965b7a5abf3cd225aa1f6"}}, &(0x7f0000a14000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f00003cb000-0xbc)={0x0, 0x0, 'client1\x00', 0xffffffff80000002, "65dfebd03cdb49b5", "c161f5445f56c22e5a75276c61cecefc4101b87a3358fa814d9bc1d858b89067", 0x9, 0x10001}) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000c2000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000109000)=""/246, &(0x7f0000109000)=0xf6) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000010a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00000a9000-0x4)=0x3, 0x4) 2018/02/16 23:14:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d06000-0xb)='/dev/midi#\x00', 0x81, 0x400101) getsockname$packet(r0, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008e2000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dd2000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002d3000)=0x0) wait4(r3, &(0x7f0000266000-0x4), 0xa1000002, &(0x7f00000b6000-0x90)) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/16 23:14:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b15000-0x8)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000221000)='/dev/admmidi#\x00', 0x5, 0x309000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006d2000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ff000)={0xfffffffffffffffb, 0x10001, 0x5, 0x8, 0x8, 0x9, 0x2, 0x9, 0x7, 0x8, 0xcc}, 0xb) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/16 23:14:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000041f000-0x5)='user\x00', &(0x7f00004ae000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000156000-0x3a)="9eb14d0b13657ac4d11f159195b29650a7e31082df374aff4a980eba6c3d04c316bc4d1b21371cf1a898a0c86dc68e0ed3623bbbfad05a05b3a0", 0x3a, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000c14000)='keyring\x00', &(0x7f000039d000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ea8000-0x30)=[{&(0x7f000039f000-0xb6)="e5997b40ebe6790ff3c1de2806b8fac6758e46fe17a705fc88d5dfe7ba98c8c8e54b3bd610db6b9e0cdaa9fb469e67688ebb75708316bcd8e5fa618f49e64e3d93f62c84a9d64dd26191030918aed9328821faf852e7120c5a7fe7d3b29012bb440bf769b20a05c0b039c6148715f0a9018aa4b7d72374175aac7cf512ed9af18a08343a3ffc80170f9d34febdeeed4a2058bd83dfa08a7a3056a34965411e70b85fab441b4af78685a9592bd81164f9a129032f7c00", 0xb6}, {&(0x7f0000add000)="a2645f0b8f6a8dc2dabedf19cb29cd07c5956ef264641e168df10a3d75e7121c553d33f375afd9458fee18c6859024b84c06dac73c80e7020bed8dd303c3c7a6c2ee314338d8ae65abb9f9d3dd88b7847b009ff427ed64c60bee39acf7a2dd0cebb300cda1f0e117ec6bacebe9ac8e08a1d7ddd3b4ed7354b63187b3d9f3b3cd38eada8237c6c9ca06f06dacb7022a9080a5058714cf60d5a1d2374f10a14293f8f28436848b5c1a16ec01e1eb68f71cc37279c6", 0xb4}, {&(0x7f000064d000-0xc5)="62af0f00621ba677c7b497f7d75ef9c4f5f9dcb97833a8522fbc4cf35f79366bf4d9f5a174b9a0385e2aea03cc585f37e58f748990f89b5b40b22a06a4465f4ff9600ffc3ead9c186e5a6c72878ebb4bf72816254042cf8d805baccbce2c3d7374657905f0e6ba6475241f82b2a092dfe4293e3f4e3f775cfae675feb92ec8d05353d24115551eb0897d3f5398932c76647cd02d13b89b2e9e88013c6dc62b7a6930f3794bc35635c80bb359a1b235e6207fce5e8df385f0fc35e004ecef2caffb261929ed", 0xc5}], 0x3, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000352000)=@assoc_id=0x0, &(0x7f000063b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00002e2000-0x10)={r4, 0x8fc6, 0x1, 0x1}, 0x10) 2018/02/16 23:14:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000497000)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000114000), &(0x7f0000fc3000-0x4)=0x4) 2018/02/16 23:14:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000375000-0xe)='net/dev_mcast\x00') preadv(r0, &(0x7f0000893000)=[{&(0x7f0000a21000+0x424)=""/109, 0x6d}, {&(0x7f000036d000)}, {&(0x7f0000f6a000-0x97)=""/151, 0x97}, {&(0x7f0000ce1000)=""/178, 0xb2}, {&(0x7f00003a3000)=""/48, 0x30}, {&(0x7f000020f000-0x28)=""/40, 0x28}, {&(0x7f0000827000-0x2b)=""/43, 0x2b}, {&(0x7f000049c000)=""/218, 0xda}], 0x8, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000d1000-0x4), 0x4) 2018/02/16 23:14:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00001b2000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000060e000)) 2018/02/16 23:14:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fa3000-0x73)=""/115) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000aae000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x52923c410f1ad03b) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000580000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa00}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e87000)=[{0x2, 0x2}], 0x1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000da3000)={0x2, 0xd6}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000238000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00009a1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c66000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, r3}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/02/16 23:14:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) r2 = syz_open_dev$adsp(&(0x7f00001b3000-0xb)='/dev/adsp#\x00', 0xfffffffff942bbc0, 0x40000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000fb8000-0x78)=""/120) close(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000116000)={0x5, [0x4, 0x3b80, 0xff, 0x5, 0x2]}, &(0x7f0000371000)=0xe) 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000955000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x8000000000000) 2018/02/16 23:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bb7000)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000337000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b2000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000513000-0x50)={0x0, 0x0, 0x0, 0x0, &(0x7f00009ce000-0x40)=[]}) 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000003c000-0xa)=@random={'security.', '\x00'}, &(0x7f000003b000)='security{\x00', 0xa, 0x1) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f000002a000-0x1)=',', 0x1}], 0x1, &(0x7f0000021000)=[]}, 0xc100) sendmsg(r1, &(0x7f0000030000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f000002f000)='8', 0x1}], 0x1, &(0x7f0000034000)=[]}, 0x0) 2018/02/16 23:14:52 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, 0x10000003, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000002000)={'system_u:object_r:hald_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31}, 0x4a) 2018/02/16 23:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80e, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='ip6gretap0\x00', 0x0}) r2 = msgget$private(0x0, 0x30) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a24000-0xc)='/dev/autofs\x00', 0x140, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000126000)='/dev/ppp\x00', 0x20000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000098e000/0x18000)=nil, &(0x7f000072b000)=[@text16={0x10, &(0x7f00005f7000)="bad004ec0f01c9263e0f01b0dc006436ff8df9ff0f20d86635080000000f22d8650f01c9b808010f00d8f20f320f01ddf4", 0x31}], 0x1, 0x42, &(0x7f0000c8f000)=[@efer={0x2, 0x1501}], 0x1) msgsnd(r2, &(0x7f0000de5000)={0x3, "22b8099723502f9d43f5e80743a89aee64bda702d36e9a02c0fe6c564529df0ac8111e494f854b57106fdc3d62fd63f44b742c71e1665895c495a38c2028"}, 0x46, 0x800) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000aa5000)=@ipv4_deladdr={0x20, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r5 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d65000-0x4)=0x100, &(0x7f0000bfc000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000bf2000-0x8)={0x0, 0x80000000, 0x8}, &(0x7f0000e5c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000037e000-0x106)={r6, 0xfe, "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"}, &(0x7f0000508000)=0x106) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003f7000-0x1)=0x3, &(0x7f00002a1000-0x8)=0x1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000060e000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000769000-0x4)=0xe8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000d9000-0x10)={0x2, &(0x7f0000866000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00004df000)={r8, 0x2}) stat(&(0x7f0000a49000)='./file0\x00', &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000072f000-0x8)='./file0\x00', &(0x7f0000d1f000)='./file0\x00', 0x4002, r7, r9, 0x240, 0x1f, 0x2) 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000939000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7000000000, 0x8000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000bd7000-0x5)='comm\x00') 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) bind(r1, &(0x7f00002ed000-0x58)=@ipx={0x4, 0x8, 0x1, "871d00", 0x80}, 0x10) r2 = dup2(r0, r1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000083f000)="130f67706aa122a66af5e5d0c53f5841") socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/16 23:14:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x400, 0x30, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000002000-0x18)={0x7, 0x8, 0x1, r2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1721139e, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) wait4(r3, 0x0, 0x2, &(0x7f0000002000-0x90)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000811000-0x8)=@assoc_value, 0x99) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x82e, 0x1, 0x1, 0x80, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x498200, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r4, 0x4) 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000075b000)=0x8, 0x4) write$selinux_create(r1, &(0x7f0000edb000)=@access={'system_u:object_r:init_exec_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x36}, 0x2f) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00009f7000)='./file0\x00', 0x8000, 0x1) setrlimit(0x1000000000000007, &(0x7f000068d000)) dup(r0) 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000ab4000-0x24)={0x0, 0x2d1, 0x0, 0x0, 0x4184, 0x8003, 0x0, 0x0, 0x0, 0x7ff}) ioctl$TCSETS(r0, 0x5402, &(0x7f000003f000-0x24)={0x0, 0x4f}) r1 = syz_open_pts(r0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000821000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000050d000)={0x2, 0x0, [{0xfcc04f8665a11bea, 0x32, &(0x7f0000f8e000-0x32)=""/50}, {0x4, 0x1000, &(0x7f0000a34000-0x1000)=""/4096}]}) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520ac91997bdd716494393211044182eea6d15c557b6dfc51ed071de6951b1dd14ce57782f14f2d9c22f110f273e0d", 0x99) 2018/02/16 23:14:52 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000579000-0x9)='/dev/ppp\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000d05000+0x17d)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000da5000-0x1c)="4ba36b3e11f1aec2f609322dcae2a9f0473904e819965187dd8a26ab") mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f12000)) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f15000-0xb)='/dev/adsp#\x00', 0x8000000000002, 0x580) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f11000)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x34, {0x2, 0x3, @multicast1=0xe0000001}, @generic="415eae6f5aee41fc4c08fae40e56c6bc"}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f15000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) dup2(r0, r1) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000ad7000)="3071697190992aaadbc7b57687be2a3047dbb9b2942805497c4df73ab9eeb75d48dbe486eaeed78381e0863efc2d3056fbbe132adfddcc14e4eb224f1f9e7286bef7a5ade41c721a8bafe411cafbc43bd8531730e56a68620ebd4cd64e3c26ac2a6818553c2fe6f205cd44294629e17e6240c263cc9b18b0d2bd35bc9f", 0x7d) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000658000)) [ 42.122511] sctp: [Deprecated]: syz-executor5 (pid 6479) Use of int in maxseg socket option. [ 42.122511] Use struct sctp_assoc_value instead [ 42.159648] sctp: [Deprecated]: syz-executor5 (pid 6487) Use of int in maxseg socket option. [ 42.159648] Use struct sctp_assoc_value instead 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000af9000)='./file0\x00', 0x40, 0x1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000af9000+0xf4c)={{0x3, 0x7}, 'port1\x00', 0x4, 0x1000, 0x62b, 0x8, 0x4, 0x1, 0x9908500000000000, 0x0, 0x2, 0x10001}) ioctl$KDADDIO(r0, 0x4b34, 0xc17) syz_emit_ethernet(0x2e, &(0x7f0000ae8000-0x2e)={@random="df8203365fd2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @rand_addr, "89020000"}}}}}, &(0x7f0000370000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000afa000)=0x30002) 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000709000), &(0x7f00002a8000-0x4)=0x4) 2018/02/16 23:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007a2000)='/dev/amidi#\x00', 0x3, 0x4000) readlinkat(r0, &(0x7f00005ca000)='./file0\x00', &(0x7f0000fea000-0xbe)=""/190, 0xbe) r1 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e15000)) r0 = socket$inet6(0xa, 0x3, 0x80000000000089) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/selinux/enforce\x00', 0x402000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d96000-0x10)={r1, 0x50, &(0x7f0000066000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000127000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @generic="00e76e8026c1a847beaeeef4aaa53ecd"}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000d9000)={0x3, 0x101, 0x47, 0x6, 0x1c, 0x3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x400000000001}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b5b000-0x18)={0x0, 0x2, 0x0, 0xc8, 0x6e}, &(0x7f00000b6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c33000-0x108)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x8000, 0x0, 0x1, 0x9819, 0x6, 0x4, 0x0, 0x0, 0x8, 0x5, 0x2, 0x4, 0xa3, 0x6, 0xfffffffffffffffe]}, &(0x7f000018d000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ead000)={r4, 0xfffffffffffffff7}, &(0x7f0000a00000-0x4)=0x8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x3, 0xffffffff, @empty, 0x9}, 0xfffffffffffffffe) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000094a000), 0x4) socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80000, 0x7fffffff, &(0x7f0000581000)) r1 = syz_open_dev$sg(&(0x7f000046f000-0x9)='/dev/sg#\x00', 0x9d, 0x40000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e7c000-0x4)={0x0, 0x4, 0x80000001, 0x3b}, 0x10) 2018/02/16 23:14:52 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80800) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000009000)='\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000a000)=""/114) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000005000)=0xc) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 23:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ecd000)=@generic, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000031c000-0x538)=@security={'security\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x0, 0xe0, 0x0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f000093c000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@uncond, 0x0, 0x120, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:var_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) 2018/02/16 23:14:52 executing program 1: r0 = socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00005d5000-0x70)) syz_open_dev$vcsn(&(0x7f0000cc8000)='/dev/vcs#\x00', 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a6000-0x16)='/selinux/checkreqprot\x00', 0x202680, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000068c000-0x4)) 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0xa00, 0x5, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0x0}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {0x3}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512_mb\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x35d, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f000002c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x96, 0x442042) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000003a000)=0x1) 2018/02/16 23:14:52 executing program 7: keyctl$read(0xb, 0x0, &(0x7f00007b6000+0xa39)=""/229, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000008e000-0x15)='/proc/self/net/pfkey\x00', 0x40103, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003b0000)=0x8, 0x4) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000)=0x2000000000002, 0x4) [ 42.207868] Cannot find del_set index 0 as target [ 42.208298] audit: type=1400 audit(1518822892.208:51): avc: denied { map } for pid=6497 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17197 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 42.233419] Cannot find del_set index 0 as target 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000603000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) close(r0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000f9e000-0x4)=0x120800) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c7c000)) 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000d7c000)="1f000000f90300ff140000000000002bac0009000000e1ff000100000100f26e9e0000000000bbffff74dd677293e251", 0x30) 2018/02/16 23:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b2e000)={0x100000001}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x8e718ae4620cfb0, &(0x7f0000f7a000-0x3a0)=[{0x0, 0x10f, 0xf4, "132ee236fdbde777544e951737a7aa25728e08b6f98504365b5004c118cc1be9b9c872ddd32bd4af262ff3b3871fad65645681ceadbc9d03a97d4481670b1cc49ffddf6b9651fdce810d281f8b8da2b04b2ea0836041d55bc825ecbeee3f73a428a11afa29a4762da7380884fd69c61e2a669eee4f77ddce1c9ff51aba643475ed325e37f2707f184ddfab90407a4a7a2b5cf435722feabba8bf169e75207bdb64307e44debc7a90d7976bb41c18e2612e"}, {0x0, 0x107, 0x0, "61f925e087a588e56a8d16fe7dad0f41ffee1f908754b0c5d22d12af101270a5657d07796d30b91a89467b3711837104c6bf8b8bab535e7764750753957b7a12eb9983194a2c501cf750c2d04e9244e6c9908a8e8fb6a79501c4dd9f5b2a2bac52dcc4c219"}, {0x0, 0x100, 0x3ff, "fbf93c93023b6ee47fe7c1d69eadd818f9aa38b070f1928aa4f2a1145fc53c3c048c433d87037cf7a9b2c4e589a730616f058edda3175447b3c11dcca0bebe7b0b64c9d39c64793e78508450462bacf47af9fbed6e09b5ca2b89b12b1e87d6daf43098129d707670dd22b7cd0b219bfb271b29a3820544d8a40cd3745c852671065e000641c782"}, {0x36d, 0x105, 0x4, "ad3b73972df92c9398d324c34e416d11fe0c2303aa68d32294e4242708b4bdb01ebb9297e874ade27703ab7811a64a055274da9a8f1763a6e8d5e5ceacab8c31d56a767bd87a5a115ffd84b668d249c1134166eb6574d2b7cc355a832d5e646ebe7f444ccc4d00a4e80aea583183ff3ef4a1a83db963f31208eb44f7325e85eb1ab00cee5b0bd82193165e5063331a288be205b360b679c987ce2daef0c7c1bfe6ca3d1fee9b325f2da770ac5dddf5c679a7ac380215a65cfeac462103fc0fc33d2430e5bd562dec1b4c7c59006d5a9fa80118a852d25f3698d8454e2ec7041b5c5c3cb4"}, {0x0, 0x114, 0xfffffffffffffffc, "2ec41ab2a8cc54cd33e55b054da8cf24ab132ff49d73ab6a689d7091783ae42e8f6569aaa539b55760cb82e74b02916ae0622bb9715778989a315a8654a440559468415f35dc1214d0a218e9339534ba6561a4c8945676f347e2eac691605e8342f8e6f18259dd07b0b85a0b2d37f29c38aaba3922ee90ed593d45e234d7303c9f635cdd0fcba07d12d2d1fb"}, {0x0, 0x108, 0x1, "156d727d7c588422567ba3624baba63bb741ba833c979a6af3ccdd"}]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c89000-0xa)={0x0, 0x400000000400002, 0x80000000000001aa, []}, 0xfef1) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000015, 0x80001, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00002a3000)='/dev/input/mice\x00', 0x0, 0x8001) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r2 = semget(0x3, 0x3, 0x321) mmap(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00002a4000)=""/4096, &(0x7f00002a5000-0x4)=0x1000) mmap(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00002a5000-0x82)=""/130) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000085000-0x8)=0x4) 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) bpf$OBJ_GET_MAP(0x7, &(0x7f000023f000+0x866)={&(0x7f0000c59000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r2) 2018/02/16 23:14:52 executing program 1: prctl$intptr(0x8, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000981000)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x1, 0x3, 0x7f, 0x5}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b63000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000099f000)={0x4, 0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/16 23:14:52 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x5000000000, {{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000194000-0x9)='/dev/sg#\x00', 0x100, 0x22880) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000720000-0x10)={0x3, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000525000-0x4)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000c30000-0xb)='/dev/vcsa#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000b000), &(0x7f0000dce000)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000fd9000-0x11f4)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, {}, [@generic="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", @nested={0x0, 0x8f, [@generic="8dfe7a", @typed={0x0, 0x18}, @typed={0x0, 0x4c, @u64=0x8}, @generic="75825e1749c731627c97d0205d76028448084f06581481092fdbdbb6d1008de1"]}, @nested={0x0, 0x45, [@generic="ff6fd40a52858c3c65dc437ddd22c5529d32c86e74a448c637e2b606b9bc2a454dd3ee7fe8ef98b2f5b33ff3c19738bb7dda1f76b0b6638dffec42a8f4b6d02a8aabce61c767c948a2116d9e6495271838383fe85e6a92855c407261c441c39b9588fff99f2cf9c9b564bb0f75991f9128535c1c53468de9989bf520c0b91b888728e71afb8810bed0f64da44d5292"]}, @typed={0x0, 0x2d, @u32=0x4}, @generic="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"]}, 0xffffffffffffffc3}, 0x1}, 0x0) fstat(r2, &(0x7f000034d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a6c000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00009ac000-0x4)=r4) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000479000), &(0x7f000006e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc6000)={r0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x9, 0x20, 0x9, 0x1, 0x40}, &(0x7f0000ced000)=0xa0) syz_open_dev$vcsa(&(0x7f0000f08000)='/dev/vcsa#\x00', 0xde7, 0x40000) setuid(r3) 2018/02/16 23:14:52 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x15432809) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240000, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x90) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x3}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x90)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x3, 0x100000001, 0x2}}], {@generic={0x8137, "304ac7"}}}, &(0x7f0000000000)={0x0, 0x400000000000005c, [0x9b1, 0xb45]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0x1a4)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000-0xcb)=""/203, 0xcb}], 0x1, &(0x7f0000000000)=""/43, 0x2b, 0xc0}, 0x8}, {{&(0x7f0000001000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000)=[{&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000002000-0x68)=""/104, 0x68}], 0x2, &(0x7f0000001000-0xdd)=""/221, 0xdd, 0x892c}, 0xfffffffffffffffc}, {{&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000002000-0x36)=""/54, 0x36}], 0x4, &(0x7f0000001000)=""/108, 0x6c, 0x8001}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xf1)=""/241, 0xf1}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/96, 0x60, 0x6a99781f}, 0x80000000}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000-0x17)=""/23, 0x17, 0x4e}, 0x80000001}, {{&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/75, 0x4b}], 0x6, 0x0, 0x0, 0x5}, 0x840}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x6}, 0x80000000}], 0x7, 0x1, &(0x7f0000000000)={0x77359400}) 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x103a01, 0x0) getdents(r0, &(0x7f0000098000+0xf88)=""/106, 0x6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00008e9000), &(0x7f0000ca3000-0x4)=0x4) listen(0xffffffffffffffff, 0x7) r1 = socket(0x2, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000051f000-0x4)) sync_file_range(0xffffffffffffffff, 0x0, 0x3ff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000034c000-0x8)) syz_open_dev$admmidi(&(0x7f0000166000-0xe)='/dev/admmidi#\x00', 0x5b56, 0x4001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000529000-0x4)=0x18) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000153000)=0x1, 0x4) r2 = getpgrp(0x0) move_pages(r2, 0x5, &(0x7f0000c1e000-0x28)=[&(0x7f00008a1000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000f48000/0x1000)=nil, &(0x7f0000384000/0x4000)=nil, &(0x7f00005c0000/0x4000)=nil], &(0x7f00001d1000-0xc)=[0xef64, 0x0, 0x8], &(0x7f0000292000)=[0x0, 0x0, 0x0, 0x0], 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/enforce\x00', 0x1, 0x0) 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xfd, &(0x7f0000484000-0x6e)="0260c7a7b96618dacdbf7e3d839b375b79fa4895d5a9584d1ee07538e6f95d42551f54fd0c7985d4f7d0e9ea06faac2b31d4bf7480109de21e2e1f02a2ef06e368e06fa5a2535784d6be9f7999222d0fc504d45dbfac46ff622cff2559ec0351fe72ff9246ca6ea7a7b577165984", 0x6e) connect(r1, &(0x7f0000b0f000)=@llc={0x1a, 0xff, 0x4, 0x7, 0x8, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)) 2018/02/16 23:14:52 executing program 1: 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000968000)=[{&(0x7f000000a000)="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", 0x1000}], 0x1, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000016d000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000345000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000788000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f00006e5000)={0x0, 0x3, 0xfffffffffffffff9, 0xab, r2}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d96000), &(0x7f000021e000-0x4)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a4f000)=0x0) ptrace$pokeuser(0x6, r4, 0x9, 0x155a) 2018/02/16 23:14:52 executing program 7: r0 = socket(0x0, 0x6, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001000)={[{0xfffffffeffffffff, 0x14, 0x8, 0x6, 0xeea9, 0xae7, 0x1, 0x3f96, 0x10000, 0xffffffff, 0x67e2, 0x20, 0x100}, {0x1c53, 0x8, 0x89, 0x2, 0x8729, 0x2210240d, 0x100000001, 0x4, 0x81, 0xffffffffffffffcc, 0x3, 0x5, 0x5}, {0xffffffffffffffff, 0x1f, 0x80000000, 0x7, 0x9, 0x5, 0x6, 0x6, 0x8c, 0x4e000, 0x3, 0x1, 0x5f67}], 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000)=""/203, 0xcb, 0x2000, &(0x7f0000001000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000076000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x6, 0x82) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) r3 = syz_open_dev$mice(&(0x7f00008ba000)='/dev/input/mice\x00', 0x0, 0x248600) accept4$unix(r3, &(0x7f00007f9000)=@file={0x0, ""/4096}, &(0x7f00004c1000)=0x1002, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000609000)={0x0, &(0x7f000002d000), 0x4, r2, 0xfffffffffffffffe}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000ed2000-0x4)) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000155000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) r1 = syz_open_dev$vcsa(&(0x7f0000cab000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x200) accept$netrom(r1, &(0x7f0000539000-0x10)=@ax25, &(0x7f0000d88000-0x4)=0x10) getsockname$inet(r0, &(0x7f000083b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000035a000)=0x10) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000002e000)={0xa7, 0x3, 0x4, 0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x3, 0x100000001, 0x1, 0x91}, 0x8) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000012000)=""/229, &(0x7f0000018000)=0xe5) bind(r1, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) modify_ldt$read(0x0, &(0x7f0000015000)=""/60, 0x3c) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) [ 42.364978] audit: type=1400 audit(1518822892.365:52): avc: denied { getattr } for pid=6571 comm="syz-executor5" path="socket:[17235]" dev="sockfs" ino=17235 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000022000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000002000)=@known='system.posix_acl_default\x00', &(0x7f0000009000)=""/110, 0x6e) [ 42.486080] audit: type=1400 audit(1518822892.407:53): avc: denied { ioctl } for pid=6571 comm="syz-executor5" path="socket:[17235]" dev="sockfs" ino=17235 ioctlcmd=0x8904 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 [ 42.515353] audit: type=1400 audit(1518822892.410:54): avc: denied { getopt } for pid=6571 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.539324] audit: type=1400 audit(1518822892.411:55): avc: denied { setuid } for pid=6571 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x3, 0x88) r2 = syz_open_dev$amidi(&(0x7f0000814000-0xc)='/dev/amidi#\x00', 0xda7, 0x442) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000051c000-0x10)={0x0, 0x6, 0x1, 0x400}, &(0x7f000099a000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000731000-0x8c)={r3, @in={{0x2, 0x3, @empty}}}, 0x8c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009fe000)={0x0, 0x0}) linkat(r2, &(0x7f0000d60000-0x8)='./file0\x00', r2, &(0x7f00001a2000-0x8)='./file0\x00', 0xd501803627f40531) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d56000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000083b000-0x10)={r4, r5, 0x3ff}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000fe2000)={0x0, 0x0, &(0x7f0000b7b000-0xdf)=""/223, &(0x7f0000175000-0x1000)=""/4096, &(0x7f0000c9c000-0xf7)=""/247, 0x4000}) sendto$inet(r1, &(0x7f0000f3d000)="b811d26dbd1bd401010000604680ea85a280630dc1dd164fa2a05d8a0dcd8696c5fbf04a00097b8411fd11bbf950423517080000000000000fff546510c80700000042a4000000036b2798e248597cb09607000000121bc1430c85acea4a93134449035f3d", 0x68, 0x40, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffdfa) 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002ed000-0xaf)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x7fffffff, 0x9, 0x6, 0x5, 0x20, 0x4, 0xb078, 0x10001, 0x6, 0x800, 0x1, 0x6, 0x9, 0x3]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80001800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00005ea000)={0x1710, 0x20, 0x800, 0x0, 0x2, {0x1e}, [@typed={0x10, 0x25, @u64=0xfff}, @generic="4225d51121b56917b3dff3d847999f53faae36d980475a86503ab0305fa3766cb136038fbef9e07648780e73af4280b5315b7fa7585ff3ac859f6cfd5bea329c31b255937764216adaf35fa7dd28a5fd66d3e974f25da820dcb4ceef02f2d0624d64b7406781ce512b0f", @nested={0x264, 0x3c, [@typed={0xe4, 0x1a, @binary="79d2e24934bfaf87b5563909f2f9a7a7db02433ead9de623a60679fddf1dc652b8ce5e305840db9d5b05cf98eb7f230c9608264381e8e11c92890d536f1788404278869f33984d53b2b0df2ebd65088ba22e075be0490a21ad8d77d9ae228337b471ccb6aca285d3a1cf0965ceb4b3244b0b62c3ec47642c5071b539b4cd7ce8e21d21996bcbe931c3997654d724bc60501ca075486fe4eeb70d0660be6d3a06b79823b871fd454c3b4048adb310df60612b092afbc2fc11c00f470d669851ec770c9be7351b351e87ee69f7e17ec3cb48bd508a802cd690ee9056"}, @generic="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", @typed={0xc, 0x4, @pid=r3}, @generic="507ccc97a10aa4348901ec06a44a12a3189f91023273f639709ac6c61f9fb43136baa3bafa1be67d14c6bd5a0027a8348af78b7bac3bee853fee143249e6fceb8df5daee05eb4fa21a21a4b9de5a2a72ba5d4ddcb587982346fb", @generic="616eb53115b8", @typed={0x8, 0x3c}, @typed={0x8, 0xd}]}, @nested={0x1130, 0x17, [@generic="d00e9e580e5043041e68d36970459147a68fc5278216a11f3fbe4013e421b66d1d7a2704484a7605a722542e9fd3185f245846ae4cc8fa485f505e762eb526593f683b3459782c7f4cc94117989e429ad0a95bf8d010ae4c9038c433bf54927aaa4039c0951a597d85a3b9e7edde35c71fd30cc03d62cdb253f03c0a413923919217e124d7fb977642280b1c610715ef501208ea80c54234b4585b", @generic="ca9a2d2e36f24a31aa0dd38538061eadc73fa230371b9b9bb42752e2a66b00d2b4dc062c67c4162d7f6b7b05e37d09eebd644cdfee005470958f270b0619ccb90003d90e82ea71fda73541b8e2f7fd6c697aa7b864b587a2fdf2761eaeb514d28dde96141fc2b23926732796a8916eff37d58eca08e348f840", @typed={0xc, 0x1f, @uid=r4}, @generic="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", @typed={0xc, 0x55, @fd=r1}]}, @generic="eff69d99fc444a786421b82580195d38a5a9138ae04e7b9f7fbcde578824e3b62e2fd75a2f9cc1b348421d1faa131a0506f619b32a88727da9b620052566539733b38e82a285dcc99115324dc2d0ccab561c6b", @typed={0xc, 0x2d, @uid=r5}, @nested={0x4, 0x28, []}, @typed={0xc, 0x85, @fd=r1}, @nested={0x1c8, 0x2e, [@typed={0x8, 0xf}, @typed={0xc, 0x45, @u32=0x9}, @generic="073983039331f66b8d6ea72223570e0f7103914885789f6b0947f3c010f2c199657c56f8fae760952b275d3809c1637d0541070f9d1df0fcb2fc9f0dc79521a4fb118028fa2449a97982f2c223e74b4c31f50a8e4835d11646ae97b5671afe5503c53715c13b0c9d31f314914c71427627220a1e1e34bc204c651958c23454720db524ec3cc4a8f30983ffcd334cf37ce61a89a1aaed20e4586d4a0938624db1ead0b9a26fc4d58c2aa244ad4374b825dc50fdcc7bd6ac7949e5411119d5135b22e8527ce9b70dfe77addcad9a47bed3a05f5e10add5c8caaad3147edee65eefad3f137bdd43d63f78c10ba8bfa60317376afb8c", @generic="9db358fd5b22609360d8a598f2125896a17cbb43bdded8108e1ca3692215434c0b310c0cb236a0494634e330a7643f3af1d4743ef0ec592134cbb2131ca61d8505da5331e54f4e39b277311daf737a", @generic="a74b23019a61296983d579cdc6d9333eb5bef893905c42c7f5dc8d1be1ed6c3035c0533139d158f7f6d0484640e3aa26819638c139a89a8a07c29602c5f29020f51edb72fa4fcf462e2934f9ce1b8c033b487bc5789b8a70ef11a2d3620013a41098e6a48cf4bd5b3b9be0"]}, @generic="80e01999e2473fb8039e4072b6f1fcf00ab2ee8f559bfa238efba1a431d371dbf0b5a6ddb307cae38086e8a17b2f58e8e2d0b1c92e32086fd16d56f5348103a92ad6ab75992a622cdfe0c87f2dd9bd781c480a7568fbaa91b48d4e8e07cb4ce57d2ae6e44f006a9f51fde381af988fc35203f1e6efb57274e62befd2558433874940dad56df917c3e95d7f052babe6b86dfc17de9d1d3832659b4c3325a3ddda593c08f96b7eae8e6862ec8668abc43166a2e5d7"]}, 0x1710}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007d9000-0x8)={r2, 0x1}, &(0x7f0000000000+0x2d6)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r6, &(0x7f0000267000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)=""/55, 0x37}], 0x1, 0x0) 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0}], 0x0, 0x0) 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) writev(r0, &(0x7f0000bab000-0x30)=[{&(0x7f0000e06000-0xf1)="335f12b65a8c7e1dfcdc75ff751f6fdebd792e95700739ec64a5250546f9f3e9eb15f9c8a4bdf4db38463e6fe52a1fd84121ce15ac0bdf2e96c5863a53d60631faa793613a8c5b9440d11e1385ecfbe1d126d8af8238e855488a76e9db3bc9e2e6c6b98934a2749ae79f8ca77e61e9d137b77f441acfc24b703acd8099bd2da8edf2a7bb96a66680fe2ab24cf3cde07fe369b0a0c3d66a8c0eb1349c0738df062bca9ea72a6f13bfc0340d0a1bd7d656bc0148f07f36aa6132b0e21475ad95c05cc65aa567e1827e79f363befbf38625d384522fb196dfd57389dc1d0344ca86ce878505cabdbe833071776e8fa9039323", 0xf1}, {&(0x7f00004dc000-0x1000)="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", 0x1000}, {&(0x7f00008a3000)="1948393f6b61297e8694b4201ec71ccf52f5858a4e1f1eb400169265d4bca55c0c1ee572aa8a35cd1bf1819c416b1e553d16de9e527474e5ab763fcf931573ef374f1cef7929a03141427b3a202e977ae89738d2e57daa938830f28002016ce469ee33530f1d3ce04e131f1bcb4f985bb1a31bba792ed4d50ced9d716f1f2ed2aa633d7c00f0ec44f51af40646fd9d450bbceb90172212d9f8d4b40719110b1702bff71561662a0321cd522d403a9634f29a3b1faf3296ff710fa980e1b57de91fa1bc4d9856addab03d27a898a7d4c25f3cd643607038757e903564ff59da27118f1d59908c6e38fc517bcacc3dfe2d3cd6190195b8106d", 0xf8}], 0x3) [ 42.563328] audit: type=1400 audit(1518822892.452:56): avc: denied { setopt } for pid=6596 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 23:14:52 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00001c5000-0x8)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005ec000-0xc)={&(0x7f0000734000-0x8)='./file0\x00', r1}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000b32000-0xe)='/dev/admmidi#\x00', 0x9, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000eef000)=0x7, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000079c000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b5c000)={0x0, 0x1b, "e25426ee6753426ffec0589469178b501ef0ad82db4bfe087a0800"}, &(0x7f0000ac1000)=0x23) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009d5000-0x20)={0x2, 0x20, 0x8000, 0x1099, 0x5, 0x7, 0x7fffffff, 0x6, r3}, &(0x7f0000877000)=0x20) mount(&(0x7f0000689000+0xfaa)='./file0\x00', &(0x7f0000f33000)='./file0\x00', &(0x7f00005a9000)='ceph\x00', 0x1180080, &(0x7f00002c0000)="29131b60795b2bb2941e901dd66e0644243f659934a6b03c18bd4794b82e097e70b96d820e5892daffb1ccb1e4a1508754bbb3137aacbd00a6d043a6cbf5513f95ab35982b41cb9330f67f4d4d8645c720bada916815fc7819009bfbe2c24de9fabb547ce5542998f0a0e96985cf22ef4ef16a517f3532ecd5aa293e295042410cc92b2f549cbc36fca46e69eb7bc7d5d325e3dbdc98200caddff986a063d1992e02b274d6f014440a0708246bb2aafb556cbb343315b3e8cd08b62be0a5bde2cca11d357736d1366def600c11188d17d8edf5") 2018/02/16 23:14:52 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0xf5185ea47d9e5d4e, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x3, 0x1ff}}, 0x0, 0x0, r0, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x81) 2018/02/16 23:14:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000001000-0x58)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x1, 0xdcc, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000fb9000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x750}, 0x98) kexec_load(0x7fff, 0x1, &(0x7f0000001000)=[{&(0x7f0000001000-0x14)="1c854fff0a60689e9801068b080c0afe9a9aac5d", 0x14, 0xfffffffffffffffd, 0x800}], 0x3e0001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x11)={r1, 0x0, 0x3, 0x0, 0x40000000000}, 0x3d8) 2018/02/16 23:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002a8000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0xfffe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b32000)=0x4000000000000005) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d29000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getgroups(0x1, &(0x7f00004ce000)=[0xffffffffffffffff]) setgid(r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006d9000)={0x0, 0xffffffff, 0x80, 0xdd, 0xfffffffffffff28d}, &(0x7f0000cfd000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f4b000-0x14)={r3, 0xfffffffffffffffb, 0x6, [0x28, 0x8, 0x1000, 0x5, 0x3f, 0x943]}, &(0x7f00005a8000)=0x14) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000a38000-0x1)) 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f00004ce000)={0x0, 0x0}) r1 = signalfd4(0xffffffffffffff9c, &(0x7f00002af000-0x8)={0x7}, 0x8, 0x80800) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000044c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2195, 0x46000) r4 = userfaultfd(0x80000) poll(&(0x7f00006d9000-0x28)=[{r0, 0x2084}, {r1, 0x9008}, {r2, 0x80}, {r3}, {r4, 0x80}], 0x5, 0x6) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000005c000)=[{0x2, 0x10000}, {0xf, 0x8f3}], 0x2) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) listen(r0, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000002000-0x40)={0xef, 0x0, 0xdc2, 0x4, "a5c1336151e471c13c1514ba4b087999b5e616294a6b36e0ab14b594b6d25203c05abdbf9fc244491bffecf7", 0x240000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x230)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x256, [{{0x2, 0x0, @empty}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x230) 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009b5000), &(0x7f0000272000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa8000)={r0, &(0x7f0000b61000)="3cc3e719f9ea9d196a2ff2679124739f988b9d66bb20a632ee6c9aed881733abc84870290c6b47d3d3305fd9d9e27213247cc47069d4fa76dd61f5e2c0384d4ae6b6557d6c257cc38c677e5f24d0be564f12641617863003a1da3d75ac151dc383fb13695485ebae0ac5e64bca723b946add0e96e9fc66c9974d4631ea572e3c8a3f46367da9bcf1650dc70f25008a5f5f88fb9cb16eaa9a5028d1c7f572cc919a4954351d1cabe500b7ec6194796913cb", &(0x7f000037a000-0xfe)="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", 0x1}, 0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) prctl$setname(0xf, &(0x7f0000587000-0x1)='\x00') 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000004c000)='./file0\x00', &(0x7f000004c000)=@random={'os2.', '.\x00'}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000004c000)=""/61, &(0x7f0000010000)=0x3d) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000036000)=0x7, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004c000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$fuse(r1, &(0x7f0000035000)={0x28, 0x1, 0x0, @fuse_notify_store_out}, 0xfffffe85) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000033000)={0xfb, @tick=0x2, 0x0, {0x100}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004a000-0x10)=@common, 0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000004d000-0xc)={0x44000000, 0x2, 0x40}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000004e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000004d000)=@ethtool_ts_info={0x41, 0x2, 0x9, 0x10000, [0x80, 0x7, 0x7], 0x401, [0x2, 0x8001, 0x1ff]}}) 2018/02/16 23:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/policy\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000a23000-0x10), &(0x7f0000c89000-0x4)=0x10) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2d) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120200}, 0xfffffffffffffe0b) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000656000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000584000)={{&(0x7f000067c000/0x2000)=nil, 0x2000}, 0x3}) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f21000-0x1000)) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d65000-0x8)) socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000507000-0x11)='net/softnet_stat\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000b12000)={{0xffffffffffffffff, 0x2, 0x80000001, 0x3}, 0x2000000, 0x8000000, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0xb24, 0x9, 0x1}) sendfile(r1, r1, &(0x7f0000af0000)=0x100000, 0x1000000800000008) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000945000-0x11)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000206000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) pipe2(&(0x7f0000d4e000), 0x84000) 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00008a1000)={0xfffffffffffffffc, 0x0, 0x80000001, 0x10000, 0x6, 0xffffffffffff58be, 0x3, 0xe, 0x100}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000993000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000dea000)={0x6, 0x4, 0x800, 0x5, 0x1, 0xefd000000000, 0x3ff, 0x5, 0x3, 0x7, 0x2, 0x3}) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/16 23:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000035000+0x5fa)=0x0) sched_getattr(r0, &(0x7f0000058000), 0x30, 0x0) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d36000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e8b000)={0x2, &(0x7f0000677000)=[{0xc23, 0x3, 0x6, 0x1}, {0x9a, 0x3, 0x80, 0x600000000}]}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) connect$ipx(r0, &(0x7f00008de000)={0x4, 0x2, 0x4, "2de2fa5db83e", 0x2}, 0x10) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000089f000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00003e8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) sendto$inet6(r0, &(0x7f0000074000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r1, r1, &(0x7f00003e1000), 0x1000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000fb3000-0x4)) 2018/02/16 23:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4f1}, 0x0, 0x0, 0xffffffffffffffff, 0x100000) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x22) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x1) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) recvmmsg(r1, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) 2018/02/16 23:14:52 executing program 7: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0xfffffffffffffffc) r0 = socket(0x15, 0x80005, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c82000-0x2)=0x0) capset(&(0x7f000082d000)={0x20071026, r1}, &(0x7f0000350000)={0x2, 0x1, 0x9, 0xff, 0x0, 0x1}) syz_open_dev$sndtimer(&(0x7f0000b53000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/02/16 23:14:52 executing program 1: r0 = socket(0x9, 0x10000000007fffd, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000d02000)=0x4) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f00002a4000-0x8)=0x4) 2018/02/16 23:14:52 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x71}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000d4e000-0xc)={@loopback, @multicast1, 0x0}, &(0x7f000067c000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001ac000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r1}, 0x14) syz_emit_ethernet(0x66, &(0x7f000078c000)={@random="39cd00fc00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f43ab6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000258000-0xd)='net/sockstat\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000dbd000)={0x7, 0x1, 0x10000, 0x0, "66b939c9437c013906606fe8119732ccdd9a6ef3a1d250dbcd36519378077c8c6907c25ed135eaf178b563b1", 0x4}) 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a93000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009c3000), &(0x7f0000791000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0x1, &(0x7f000000e000-0x10)={&(0x7f0000cc7000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000909000)={0x0, 0x0, 0x30}, &(0x7f000080c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eba000)=@assoc_value={r1, 0x6}, &(0x7f0000ec5000)=0x8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x400}]}, 0x24}, 0x1}, 0x0) 2018/02/16 23:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000007f000)="1b3bc35e24d600559212ec4c79f76f5d6143ab36e8bda77779c6fda172a308f9ec44767635d251106cdf857fc47c2eb51fddc93fe3e7c45fdac50878870f2ec7f2bb8d649c0896357147c042a3c1f5fbe3643eee02bd2b4f370981f108f45cbf") sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f00006a2000)='/dev/sg#\x00', 0xa32, 0x101080) [ 42.788499] binder: 6679:6683 got transaction with invalid offset (0, min 0 max 0) or object. [ 42.809066] binder: 6679:6683 transaction failed 29201/-22, size 0-8 line 3020 [ 42.832906] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000742000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x36}, [@NDA_LLADDR={0xc, 0x2, @random="e71eb7cf2a53"}]}, 0x28}, 0x1}, 0x0) 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061c000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00009f6000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000618000-0x358)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000d9f000-0x30), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/16 23:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000d73000)={0x80000001, 0x8, 0x1, 0xffffffffffffff9c}) pipe(&(0x7f0000142000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00009f1000)={0x7f, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f48000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000268000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f8c000)={r3, 0x80000, r4}) fcntl$getflags(r0, 0xb) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) setsockopt$sock_int(r5, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000aec000-0x4)) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x400000000) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) fremovexattr(r3, &(0x7f0000683000)=@known='com.apple.FinderInfo\x00') 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r4, 0x8, r5) socketpair(0x0, 0x7, 0x7, &(0x7f0000b70000-0x8)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f000086d000-0x9)='/dev/dsp\x00', 0x200080, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000755000+0x9d8)={&(0x7f000089f000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c, &(0x7f0000baf000)=[{&(0x7f0000c95000)="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", 0xfa}, {&(0x7f000051d000-0xe5)="d0771b73ecb4428649aa80e6acf740dc0fc3d286e5bc4b17cc763b626eaa8f652659983b0a9163b6a93cfacfc642e3df3a8e8d7ba72b6f49d354599e4d81f67f14c583cc83d6298beefc41600ef9ed50851eed14167ba023a9c841a188412098727b121ee468b476d935454261b20e3a21f5541eece91c98199b22af3f349d8c98e401be0f5488bcc5cc7153d4eb0c08d028dd1d0b3f750e959820ab2791d7aa00d2fe48f2551782cbfd3474174eeb249f7ab791acca26a7185e1f2993484d6805313704890227b0261d18e902036f7dc0a8e69b231ba1934b65994c512aaea80dcea83380", 0xe5}], 0x2, &(0x7f00008a1000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x1000, 0x1}}], 0x30, 0x40}, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000123000)={0x0, 0x6c, "f5c40a04f8c69a3a305bdf7b16175f6356109a1fff2e3efd88635462225b4084bb410587cbfa1bf3dc3950686ffaf1944b01876e059e029e7b40e407faad5165fb8b86ae25e54eb2aba998ecf912773688be1c97d7e48bd826a4a393c2815c02c07292523d7fc7c0a2a6da05"}, &(0x7f0000c55000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000297000-0xfe)={r1, 0x273}, &(0x7f0000ef0000)=0xffffffffffffff44) [ 42.851476] binder: 6679:6698 ioctl 40046207 0 returned -16 [ 42.883623] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/16 23:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) read(r0, &(0x7f0000ff9000)=""/80, 0x423) 2018/02/16 23:14:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x6, 0x7, 0xfffffffffffffffe, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000dbf000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) r2 = syz_open_dev$mice(&(0x7f00004f8000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TCSETSF(r2, 0x5404, &(0x7f000084f000)={0x1ff, 0x100000000, 0xd2, 0x9, 0x100, 0x8, 0x3f, 0x7d, 0xffffffff, 0x5, 0x8, 0x8}) 2018/02/16 23:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000c7c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000258000)="0f20e06635000040000f22e00f12f866b8a10000000f23d00f21f86635300000030f23f80ff62fba4000b003eeba420066b80700000066ef0f070f16c70f0fb50500b0660f005856", 0x48}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000098e000-0xf8)={0x0, 0x0, []}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/16 23:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000010c000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000660000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000834000)={&(0x7f000006c000-0xc)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}, []}, 0x40}, 0x1}, 0x0) accept4$inet(r0, &(0x7f00008d0000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000ce000)=0x10, 0x80800) 2018/02/16 23:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000592000-0x4)=0x7fffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f000063b000)='/dev/vcsa#\x00', 0xff, 0x40) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000bb7000-0x7a)="385daf95a37404b2ac6bbe755a3ce94de0af12a85bbca6b03e6e8537f4120e04991e78beb44c9fc16f341da9f5e67f3cc79316984b5c600469a10b0118e9581d5feff845807f4fc22e298b9a42427f7eb37c4dfefc3540fff16098ce8d25744434b4c6f552c3c43f0cb803fd1c51f5d3b26c217fd809ea4ab4b6") setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) 2018/02/16 23:14:52 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x400000, 0x0) connect$ipx(r1, &(0x7f0000005000-0x10)={0x4, 0x1, 0x0, "4b2444d65d3c", 0x100000000}, 0x10) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000005000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000007000)={&(0x7f0000008000-0xe)=@l2={0x1f, 0x3, {0x10001, 0x7fff, 0x2, 0x4, 0xc52, 0x7}, 0x940, 0x8000}, 0xe, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0xa5)="ba30bacea5ebcc8898b7831e81b153341bcc78b9419d540dcabd11c116735a9ddb3803fb1fd488a415964186dfc120b0dc0f343cfe7f338bab131e3675011b450c74b9f171688f94310df0106233b9a535a25ef31fd1e31cef078ad4523a75ce1d4933a030bcc1bb428ebffda3af182c5ede085ba652a84db5ea0507c5f25e2cd73e3a7d9b0bb923eb49d4708fccc4966f2ecba3d85d90063090264b595efaff949574fd6b", 0xa5}, {&(0x7f0000004000-0xdd)="71f7f3b22caf92b03e19599cc48ec3c8583e6658bda02256727af77031beda22d397c616564a1a5063e0cb6000a9a918cbfbb75789d18274004d1afd7fa76f5b78e039c1db69a2ae1bfecea1237e47ceb9dda745780b02021aeefa7f95dbffae54b1d428d672056e6701a21eae8f483b70db4bea63b7ef16311bffb16595e3c72141dc35c0d632aba88f590235e53ff3126c0f9e0f39c78e7f8fbd74b5deed0b9548d11f724a632f691cf5607e471792c324723aee7626011a53dc3e9b2056095e50104a872758c71eda376974917739c54aff89d4d140c758ba633d28", 0xdd}], 0x2, 0x0, 0x0, 0x40014}, 0x40000) 2018/02/16 23:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000068000)=@abs, &(0x7f0000990000-0x4)=0x8, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d3b000-0x8), &(0x7f00009e2000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000076000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/16 23:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fstat(r0, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00008e4000-0x38)={&(0x7f0000637000-0xc)={0x10}, 0xc, &(0x7f0000a0b000)={&(0x7f00002bb000-0x2274)={0x2274, 0x38, 0x4, 0x0, 0x3, {0x19}, [@generic="f2a05d0e9f1e381155aabfdef1154bde91bbf2774abaf1d799cb637404a3206f680449969265a3d53d636c3d2b097cf25461d3d68d4c566392100998ea2bd8e816275b882b5d4f4a5f9c2cc7603e8b88c68a637c04550097097ffc286ba8d881a17a8c4e520665895b42959ddc2ead42d9ff8e5cc65cbba2328c872a53c2119f803f330b7474c7d53470a01631700ea965aff45bde190548142edd7495ad71c4e3f70e6ac9071af335c979d163a2260c12068056fbd939147e173f847f85758dcee8e27eb0612a2d5f9cefb4a6e27ccbfaa797b1", @nested={0x1068, 0x7d, [@typed={0xc, 0x60, @uid=r1}, @typed={0x8, 0x78}, @generic="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@generic="573f209ebfe9ae5e14d84e23615f43a858d12775517d792599e99b1172ec189c0f8b6d5d2d3eb027bb5bb58913182e07a680b45345674ef89d2ec70847e35a52cf758db21df1d95b65c8bdba31c1"]}, @generic="5fceab7a212b571e4c93ba01cac79865f7cdf8a6d2d69d7dad48411ee019f5758b8d3709b396863c89e3e7cb455eed72c3a1d4724bcac7d07b37b0dedda54944da359c39fe1bd247599a2b1968af25dd60d827b3e82fda09ed804a94797bb39ae70c623eccdd3557091e96f3ec7d68a7be1e8b37a376f7e423764aa85436298dd044f5c1da397354a82d314c00d4508e329c748b6de6453f735ef6714b73b831d8066b3440bbb7c3398448de084a731d", @nested={0x4, 0x92, []}, @typed={0xc, 0x2, @fd=r0}, @generic="bf26eb31ba6451b9849e1955e0742842d316903ee3de3ca15b000c3d7f4ddc3a0bb50e8d1cc843d94f338c88201512a87f6ffb9cda93411e884890c29423b6b9a79072ac5ac83eed49b57da3473d3d78abae8f5021e7f8ea87bea69bcd", @nested={0x1004, 0x7f, [@generic="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0x2274}, 0x1, 0x0, 0x0, 0x4}, 0x40) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000676000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000665000)=0xc000000, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000062b000-0x4)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000389000-0x14)={@loopback, 0x0}, &(0x7f0000957000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df9000-0xe)={0x5, [0x1, 0x5b0, 0x1, 0x4, 0x8001]}, 0xe) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000898000-0x28)={0x80000000, 0x100000001}) sendmsg$can_raw(r0, &(0x7f0000ecc000-0x38)={&(0x7f0000e02000-0x10)={0x1d, r2}, 0x10, &(0x7f000085d000)={&(0x7f0000ee1000-0x10)=@can={{0x3, 0x3, 0x8, 0x9}, 0x6, 0x3, 0x0, 0x0, "bf89f3dff407f376"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) [ 42.921824] audit: type=1400 audit(1518822892.922:57): avc: denied { map } for pid=6721 comm="syz-executor5" path="/54/file0/bus" dev="tmpfs" ino=17361 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) bind$inet6(r0, &(0x7f00008fd000-0x1c)={0xa, 0x1, 0x2, @empty, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x10, &(0x7f0000c47000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x100000000007, &(0x7f00005a3000), 0x4) r1 = creat(&(0x7f0000c1c000)='./file0\x00', 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cdd000-0x14)={0x0, r1, 0x3, 0x1}, 0x14) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00003ee000)) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000a90000)=0x12c, 0x4) 2018/02/16 23:14:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000490000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000029e000)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$adsp(&(0x7f000098d000-0x2)='/dev/adsp#\x00', 0x100, 0x3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00005e2000-0x4)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x3, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000a9000)={0x7, 0x101, [{0x2, 0x0, 0x4}, {0x0, 0x0, 0x1ff}, {0x0, 0x0, 0xffffffff}, {0x8}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x3}, {0x80000001, 0x0, 0x3}]}) [ 42.991692] audit: type=1400 audit(1518822892.992:58): avc: denied { read } for pid=6741 comm="syz-executor3" path="socket:[18388]" dev="sockfs" ino=18388 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.000668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pig=6757 comm=syz-executor5 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/dsp\x00', 0x301000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000028f000)=0x5, &(0x7f000087d000)=0x4) dup3(r0, r1, 0x0) 2018/02/16 23:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000029b000)=0x10000, 0x4) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000824000-0x4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002f2000)={0x0, 0xb4, "62ce41ca379ea639ac8eb155b8402370148d7e6709e3dc1b3c427be6e39c5762ed97e59959e0cc9e1eb2369e3007c7dfb17210c07a435f23ac292692e1d1ec554d0728f6af2e77a17906ce1f6d61f757b92c69f36b874bd106f27cf70730a51513ffcf42e657b92339d3e43cb31f90e4acca705cbef677d5c4e55cd03bc2bec76606db74762d73ce244fec89471efce1fc142b08b2eb890f8591beecc4635536bbbb363fcc56c7a045ff397505b66772c49c7786"}, &(0x7f000018c000)=0xbc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000055b000-0x8)={r2, 0x10000, 0x4}, &(0x7f0000af1000)=0x8) lremovexattr(&(0x7f00002f6000-0x8)='./file0\x00', &(0x7f0000237000-0x20)=@random={'security.', "656d305d27626465762d2cff5b776c616e3047504c2700"}) listen(r0, 0x0) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00002a3000), &(0x7f0000134000)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002a5000-0x4)=0x0) mmap(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002a5000-0x4)=0x0) mmap(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00002a4000)={r1, r1, 0x8}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) mmap(&(0x7f00002a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00002a6000-0x8)={0x2}) [ 43.043129] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 43.080743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pig=6757 comm=syz-executor5 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0x4)='/dev/audio#\x00', 0x101, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000908000)=0x80000000) r1 = syz_open_dev$usbmon(&(0x7f000082c000-0xd)='/dev/usbmon#\x00', 0x53, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x9000, 0xfffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001000-0x8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00008e0000-0x38)={&(0x7f0000ade000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000018b000-0x10)={&(0x7f0000761000-0x138)={0x138, 0x1c, 0x700, 0x3, 0x0, {0xd}, [@nested={0x124, 0x41, [@generic="04563997c8d3155c071b7a13ce58227b1dee4b6d89a544dd520d2366f7608bcb62a22f99e19911877440c205d3b12df1dc3eab852418d9e3417a0c549587408a3f67fda12dd27310f9436b795c6fdfc2655158f922d302a278799217eae9201e535d31b891d43490eb6d0d5af5da2102ab2f6c2e", @typed={0xc, 0x28, @u32=0x5}, @generic="4d555a05218b26193f255f4a2a7277f0ce4738036070eaa02f38698c580f1be38d3e1d36c11c66a2452c5f80e966347d4a9fdae3fe694a01970f41b9b9bd4cf9b2f03922a9b8e19b5129d74dccb4214927f2acbda363106ef9f0c99be320a02eb65231516f76fc2f3a7e5e2174babb0e55c72f2dfeaaa8aa84401a0f08eb1c41e4a54d7d3924cf431a59013e6004c1caef75b5de", @typed={0xc, 0x2a, @fd=r2}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/16 23:14:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000705000-0x46)=""/70) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x1b, 0xffffff68) dup3(r0, r2, 0x0) 2018/02/16 23:14:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000522000-0x220)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000123000-0x81)="8739c4c40bca20b17b68a3e40cbbacf639de15ff2a543b087c740135573aa009fe24fb104c00c72ed034c6739648768c6226a2eff1899d8c3b1659809fa82472f0bcf7cf95e8fe7d1e9f33df83424cf0bdff78236cdd819eb0efbde8283b1e385f737db05335832426d701ef0649d94add8c1d436451a04dc36d4973e45e0b4ef0", 0x81) [ 43.092965] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000067a000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d8d000-0xb), &(0x7f0000a0f000-0x4)=0xb) r1 = syz_open_dev$sndtimer(&(0x7f00004a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) write(r1, &(0x7f0000d14000)="5762feccf82f6efa24b2888ae9fdadef0bc201fa7f9c18bd07249efa33e7f356b793e2d6662a0bc97146485dfbfe8dd421bc7689662719363ddefc22ca34fb2871ff4fc70f265627da66e5d7c9e2f4c8c6f4687de26fdec07c6750b9229d8b204690550e7196458d2af0c31d60ea3d60ffa5", 0x72) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f0000001000-0x8)=0x53, 0x7f) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000247000-0x38)={&(0x7f0000c77000-0x80)=@generic={0x0, "ab71bd91e219a868331775a7fef8b686e3fba58825ad8c0497019d48d9a7b7aeed284a0da1ddfd656fd2b472e055e28c1b56ccfdc0d9869db9b262848b492a511fbe4a059b472efb020de4fe1913d7ce29d230e3efe25d56ffed48fd01c59c32d89da6d455cf0d67fde4ef2941f22da6c89afa3d4d04a3b77ef3e415b115"}, 0x80, &(0x7f00005a8000)=[], 0x0, &(0x7f000057d000)=[], 0x2a3}, 0x0) 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a1000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000131000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dfc000)='/dev/admmidi#\x00', 0x800, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008fd000)={0x2, 0x201, 0x9, 0x5, 0x0}, &(0x7f0000f9e000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000881000)={r1, 0xc, "8d44964449827604bc939cc3"}, &(0x7f0000236000-0x4)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000055a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006e0000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x11, r2}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00001d7000-0x4)=0x7) syz_extract_tcp_res$synack(&(0x7f00004ef000-0x8), 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00002e2000)=[], 0x337, &(0x7f0000f1b000-0x8)=[], 0x10}, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f91000)={{0x14000, 0x6001, 0xc, 0x1, 0x5, 0x7, 0x101, 0x2, 0x80, 0x72b, 0x1}, {0x104000, 0x1004, 0xd, 0x9, 0x9, 0x9a69, 0xfffffffffffffff7, 0x2, 0x3e8, 0x1, 0x6, 0x100000001}, {0x6000, 0x6000, 0x10, 0x7fffffff, 0x494410d9, 0x9, 0x30, 0xf3, 0x2, 0x2, 0x2}, {0x6000, 0xf001, 0x3, 0x8, 0x0, 0xff, 0xcb, 0x740, 0x3f, 0x800, 0x1, 0x100000000}, {0x4, 0x4000, 0xf, 0x6, 0x800, 0x7, 0x3, 0x1, 0x7, 0x2, 0xe5e, 0x7}, {0x6000, 0xf000, 0x9, 0x9, 0x1, 0x7ff, 0x5, 0x7ff, 0x1000, 0x9, 0x9, 0x6}, {0x0, 0x1000, 0xf, 0xffff, 0x7, 0x40, 0x200, 0x100000001, 0xffffffffffffff01, 0xbae, 0x101, 0x100000001}, {0x4000, 0x4000, 0x10, 0x7c8, 0x3, 0x8, 0x5, 0xf5, 0x0, 0x3, 0x100000001, 0x2}, {0x13000, 0x7000}, {0x5000, 0x15002}, 0x0, 0x0, 0xd000, 0x1, 0xa, 0x400, 0xf000, [0x400, 0xffffffffffffffa2, 0x40, 0x5]}) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000115000)={0x0, 0xcc, &(0x7f00008b4000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @rand_addr=0x2}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x77e804f}, @in6={0xa, 0x3, 0xfffffffffffff0e8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000b24000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000249000)={r2, 0xff, "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"}, &(0x7f0000fa7000)=0x107) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000637000-0x4), &(0x7f0000f30000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000f0d000-0x4), 0x4) socketpair(0x8, 0x6, 0x5, &(0x7f0000b06000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000ed000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000f14000)={0x0, 0xb7b, 0x1, {r4, r5+10000000}, 0x8, 0x3}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa3000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000e8b000-0xc)) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r0, &(0x7f000073f000-0x8)={0x20}, 0x8) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 23:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000940000)='./file0\x00', &(0x7f0000c38000-0x52)=""/82) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/autofs\x00', 0x80001, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e7f000), &(0x7f0000c61000)=0x4) perf_event_open(&(0x7f0000d47000)={0x2, 0x78, 0xe3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000fff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b7000-0x3d), &(0x7f0000a9d000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000069f000)) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x43, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce6000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003c5000)=0x783, 0x2) 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$ax25(r0, &(0x7f00004de000-0x10)={0x3, {"6e1c4abd99634d"}, 0x8}, 0x10) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000897000-0x90)={0x0, {{0xa, 0x0, 0xd, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x0, 0x0, []}, 0x90) 2018/02/16 23:14:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d65000-0x80)="5a69068af91489230ef244cea2e138f5e90cf4f255bbdc7cde41dcf1e54cb125529bd92a613ad33f4f13d02ca9ac0f23d5ff496c13837e3923deb4fafc92056d4e4eee90f6a10b895d7452618f5ab0304466a8f34f746bd01a24b79f57e4ae0d541d47ff8584114dabd9a5017c473b7e5e5f9d34c40074351a1ab504ba62a431", 0xfffffffffffffd6b, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000713000-0xc)={r1, r2, r2}, &(0x7f0000bf8000-0x45)=""/69, 0x45, &(0x7f000065a000-0x38)={&(0x7f0000169000-0x40)={'crc32-generic\x00'}}) 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xffffffff, 0xffffffff], @generic="446a669660124c9173d5a5392d47721c", @common='bcsf0\x00', {0xff}, {}, 0xff, 0xff, 0x5, 0x77}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x20000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/16 23:14:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x32585f9d, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001a1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007bf000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4)=0x0, &(0x7f00000f0000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000121000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000521000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000037a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0xc319, 0x100c00) r12 = socket$nfc_raw(0x27, 0x1, 0x0) r13 = userfaultfd(0x80000) r14 = socket$vsock_dgram(0x28, 0x2, 0x0) r15 = syz_open_dev$vcsn(&(0x7f00008f9000)='/dev/vcs#\x00', 0x1, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000002000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000832000-0x18)={0x20, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000024e000)={0x0, 0x0}) stat(&(0x7f0000dc3000)='./file0\x00', &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00004f3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008d0000-0x10)=[{&(0x7f0000d95000)="b9b4522c5a4e188005603f97b13b796baf3fd8dd44f98e51b4387a9ec7d22f67ab360988a71d63ef13a44fc52e551a1744bca1c0bd76daa221", 0x39}], 0x1, &(0x7f0000001000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x20000000}, 0x20000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r23 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r23, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r23, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) socketpair(0x9, 0x3, 0x200, &(0x7f0000347000-0x8)={0x0}) recvmsg$netrom(r1, &(0x7f00004ea000)={&(0x7f0000ad4000-0x10)=@ax25={0x3, {"c763ee4a449761"}, 0xb7}, 0x10, &(0x7f0000507000-0xa0)=[{&(0x7f0000b12000)="71c155d3eaf8b1da3f5e35fc86b282127dc1034ce681bdbd09dfce4ad626c40ec2557e14ed009bd69c3c851c995f72aeb4deb714f5f4c3e24e32e609d7d2b3fe63eaf4e7909cfdac574110c08cb01e5722e62c5453cd996f856447f2ebe4ed1b2f1dd9546083041fc04cb11534ecc09d2f742b66671be4d2b4e4f863300588ab662aacbc0c2f15871091d3a29a952409f6e238e42be00173d29c0e07021ec93c95c33f77b6cee1851a96f905f70eafb77b9337f6659d93eca62198ef19b3719987325c4a0f8792d3f7def994780abab5651e7bc57f7328af9fadf2bbaf849dd667d167358a881786b6cea5676d259a48da", 0xf1}, {&(0x7f0000835000-0x43)="7e3c0a9982318c575c8e49624a92a98873e9bb4c85e05b9cff4fa6cdaceecb643c6ccb02e68023b5640577a8c77dc1b6f931a33b486dc4beb6d5a6c92c3c5241360576", 0x43}, {&(0x7f000061a000-0x5a)="8799caae4424b81c36052e0a53ba6639495799437cf46ae0fc5500e08f8552c2c02ae699b0cc8e62fe828eed58e05e5ff5cee5abab7a0c3273022514269cdd998c78c84438e7f4ea07eb02d7aefc5c64e9c7ab0652bf89639fbc", 0x5a}, {&(0x7f00004fb000-0x89)="3980e42e44cb4eea1612b040508eb9b56b14835dcdd2c203150cfba816c5ebe52a72cb11603b67d83db03d5d5eb9e85950ede9509d5b006c21d3fb720b33996799bb346a468bd734e9320882552b090a25e0ac8c39b3c93885d83d3de1a79d118e176591643c9879d2951edb0f21dbcb25de915cecd12f549f7164f0a4c3e4e98485b958f75be63481", 0x89}, {&(0x7f00006a0000)="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", 0x1000}, {&(0x7f0000e33000-0xd4)="54ee742c0cd931d01b1761c9cdaff38797de779d0a347a4954ba1efa4846a74981d2a9939bc8ba897e7a6d38fcaabca99910e3d215563b8e133c09828d0fd90acaf6fa259bf223bcb110d0b87467a7a6ecfdaf37fb8ec44e900cfc3275d2622f63c05f37cb8ade100691df2f8a50156d3c4d92f104690f1fe8965292b7c9abcd6950aeb3c9c9069a58e3f213e71dfc26c7d01883306f860f4077d64121b1dc83d405a6cdb9d081af8d24ac1dcc5c3cfb7de9f5553e015eae07f6f369b4c35460e619918ed37a35164148060c20bae062ebcb7aca", 0xd4}, {&(0x7f0000da9000-0xb6)="b406b033839e4bd5e10067be03892ba1cc4a11782d5cfa196b8c29c6ab5f37f10f76002267ebb0378abe9f5f3ef08e2e427de5dd06b30dcedbab96bae464b6b3a820bcb5093893c76f1b930884d1d306a676390a542e0f61f4615ab0da3dc263cda1aef616a836f334a5f0c4bd802637ac6d5ddfc8eacb52b255c29ac31379d6b9de2adefb32f15aa88652886d3643e9345a9b6e7eee9a4b2362dc22a551e039c771d5550662794d1153dc28877a880ed3e3daa26547", 0xb6}, {&(0x7f0000c2f000)}, {&(0x7f0000eb3000)="b7a893627e861ccb82cd1274ae165042838a6cf3dbe147c66da65f0250c8d6848259df7153c8209731fab675a67c9f258574b642a193c78c7e6e231b65354606106a07e6ffbad3b6e39465b1da55f5aa3ae8797f9f4892734a99de1c6e188c3e7ba8f47ac54b67efa5abbea446c616d4259a10c7e692afb94e1b1e9b2848f59c9d98fab6b8a9b84ea06b6a36055ce54bf28a01537bdd5fb8d19b320e0c145aa8d201f7e2703b1e0144cf6e7459917eaaddaa8caa6e04787cc11607b5624a534a35daf6b41cd83f7fbe2ef36bdf2bdba0868d1d65931068f7b3baccd1c2f062e47ca142b8", 0xe4}, {&(0x7f0000c8d000-0x73)="2b97ab23cb4d72c41b91ff9f735c2026aa18b79bb6929061f2b4ac303ec7e6e4535d2bcf9e1685591e4f394f7b3653c710916105bb1382b755ec9c569b407e91f8846f08e2a7050fd26e4dada15a129b9b0ad65e3dce31dd4f1f83acf1417b564775bd74492859ed2d662eadcfd256e6531a74f2522c37cbecc4fc54a4ee5f2c1a1a8ea992c4aa0bd8e4eff7af40bd2da6096cac3cba7f89e8ee71ae00233e8cc85135dc704e02bc57795ca28324821efa76d9adbc11ecfc250da09e50be", 0xbe}], 0xa, 0x0, 0x0, 0x4001}, 0x2100) 2018/02/16 23:14:53 executing program 7: r0 = getpgrp(0x0) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x40) dup3(r1, r2, 0x80000) sched_getattr(r0, &(0x7f0000110000-0x30), 0x30, 0x0) ioprio_set$pid(0x1, 0x0, 0x7eaf) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000021000-0xd)='/dev/dmmidi#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000062e000)={0x0, 0x0, 0x0, 0x0, 0x51d, r4, &(0x7f0000001000-0x92)="15cf8ea7f71fe34c02051ecdf7e8fd60cbf7216dce34c0b7dba8415898145f1e2687ff1fc2c3dc1d2a8bed1b29435b37dad6fc70bfa508fea507de4da1c43a8c7502f119666f8197d39d5a6c624db21c358f6e8149008246e6fadcabd01c100eb2179cc8592f61b67c5fdcb6bac06fdd1c887a5e4fc06b3dcda38f867035ce55bcdae5c4e3f2000364b32069a14ed213733c", 0x92, 0x3ff, 0x0, 0x1, r5}, &(0x7f0000000000)) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000075c000), &(0x7f0000320000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000969000-0x4)=0x1a, 0x4) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') ioctl$int_out(r0, 0x5460, &(0x7f000010d000-0x8)) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000066d000-0xd)='/dev/urandom\x00', 0x0, 0x38d000) syz_emit_ethernet(0x6e, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dspn(&(0x7f000028e000)='/dev/dsp#\x00', 0xa422, 0x100) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009be000-0x28)={0x0, 0x0, 0x2223, 0x7fffffff, "fd64482be3239fdedb16bee8cc0c9e0654985a990abf48dac304cab16edaa5ce"}) 2018/02/16 23:14:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000369000)={0x4, 0x0, &(0x7f00004f8000)=[@exit_looper={0x630d}], 0xf2, 0x0, &(0x7f0000a5d000-0xf2)="dc829d17f8f1d784cc7914e543ea03242de94674a7c599775b7714958be5c3df34bd2b204925c80bd89d9efd81fa30ddcf714a308ebdaf31734d1b03b99744f94fc18e3e0060a1e03f50960472ff1b680622aae02036f7c13d15bf2577f7eebc227837890e13755c00c319654a3feddc1f451b602490d6ad661a9d07b4cedf6385753ae10214d9aefd91b38fa0f04896fcd27d6521df4813ed913803230252259e17ff81b11b061edff7d84d0b887459cdad004133612cbeb8f7d65015bb4efcf3250444ee7b9c3f422114f0a7289d72a108a94bdaa8c7beb63f17fe8f47e18e60c1ca9069b5a1179b789984dce29641fe84"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000a88000)={0x4, 0x6, 0x1f, 0x10000, &(0x7f0000de8000-0x180)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b6f000)={0x0, 0x4}, &(0x7f000086d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r1, 0x8}, &(0x7f0000a9c000-0x4)=0x8) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x3) accept$packet(0xffffffffffffff9c, &(0x7f0000385000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012000-0x4)=0x14) 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f000001a000-0x8)='./file0\x00', 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0xd649, 0xbec, 0x9, 0xe38b, 0x1d, 0x5af, 0x7, 0xff, 0x0, 0xbc06, 0x4, 0x401}) 2018/02/16 23:14:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000e58000-0x10)=@nfc, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4}], 0x1, 0xfffffffffffffff9) r5 = dup2(r3, r0) r6 = dup2(r3, r4) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000cb4000)={0x4, &(0x7f00007f6000-0x10)=[0x9, 0x4, 0x4, 0x7fff]}) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgrcv(0x0, &(0x7f0000e90000)={0x0, ""/192}, 0xc8, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsetxattr(r0, &(0x7f000063b000)=@known='security.evm\x00', &(0x7f00006ca000-0x6)='G!Y)X\x00', 0x6, 0x1) msgsnd(0x0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000dfa000)) 2018/02/16 23:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xeffbffffffffffff) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1}], 0x1, 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f00006f4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x8001) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b1d000)={0x0, 0xfffffffffffff800, 0x1, 0x80000001}, &(0x7f0000123000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006db000)={r2, 0x3f, 0x7}, 0x8) clock_gettime(0x0, &(0x7f00008ae000-0x10)={0x0, 0x0}) ppoll(&(0x7f000097f000)=[{r0, 0x40a}, {r0}, {r0}], 0x3, &(0x7f0000c23000)={r3, r4+30000000}, &(0x7f000025a000)={0x800}, 0x8) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f000057a000-0xc)) timerfd_create(0x6, 0x80000) r6 = syz_open_dev$amidi(&(0x7f0000270000)='/dev/amidi#\x00', 0x40d6a8a6, 0x82000) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f00004f4000-0xc)={@rand_addr, @dev}, &(0x7f0000732000)=0xc) timerfd_settime(r5, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e70000-0x4)=0x30, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f000003d000-0xc)={0x7}) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) connect$bt_rfcomm(r0, &(0x7f0000918000)={0x1f, {0x6, 0x9, 0x2, 0x9, 0x7, 0x3}, 0x3}, 0x9) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000047b000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000cf1000)=0xe8) getgroups(0xa, &(0x7f0000b4a000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000d3f000-0x8)='./file0\x00', 0x4000, r0, r1, 0x100000000, 0x100a880) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000077b000)='net\x00') exit(0x0) getdents64(r3, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x5, 0xa000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="f4f08feaa1fd6013647d4ebcd104d4d807388fe4dc3cbb27732e6d5ee333d6f5e30e51fea13725dd83657aa8a4c2728cfd69eaeaa10ff20788417890a2c21abe828bfcfceccec3cb98d0960e5639953038d8e1f059987403c55c4ba040407bd20e6ba531d4ca669082ac3c53e6a570490a5696bd7d743c7f41654987404cfc16f528bb3e324a5d2eaaa64819a3e004bd303995ac4cf30e4faf6ed6b57f8ce187ecba9f2c55d4c9882c7ec53cf16f8eadf8ccef62f93351f676edbb59a1aa66bee5a5c0338cae80a9782b3efe1df3cee3e82ff1fd") r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000004000-0x65)=""/101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x80, 0xf83efc6, 0x1}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0xff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x9}, {0x2, 0x3, @rand_addr=0x7ee}, 0x0, 0x200000002000, 0xfa8, 0x6, 0xdb9, &(0x7f0000000000)=@common='bridge0\x00', 0xd6, 0x8714, 0xffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005000)={r4}, 0x8) sendto$inet6(r1, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xea}, &(0x7f0000001000-0x4)=0xfffffffffffffd16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x8, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000003000)=@req={0x1000, 0x6, 0x5, 0x4}, 0x10) 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a46000)='/dev/qat_adf_ctl\x00', 0x2000000000220400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000009000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) connect$inet6(r1, &(0x7f00001d6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$pptp(r0, &(0x7f0000c52000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r1 = socket$inet6(0xa, 0x7ffff, 0x685) sendmsg(r1, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d08000)={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2af2}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x100000001, [0x3f, 0x6, 0x1ff, 0x2, 0x4, 0xffffffffffffa86a, 0x9, 0xfff]}, 0x5c) 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e30000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) 2018/02/16 23:14:53 executing program 1: syz_open_dev$sndmidi(&(0x7f000044a000)='/dev/snd/midiC#D#\x00', 0x9, 0x121800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x90000000) r0 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002f8000)={0x7, 0x7016452}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000709000)='/dev/dmmidi#\x00', 0xb3, 0x1) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000709000)={0x10007, 0x3, 0x100000, 0x2000, &(0x7f00004b4000/0x2000)=nil}) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/02/16 23:14:53 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) r1 = dup(r0) write$evdev(r1, &(0x7f0000001000-0xa)=[], 0x0) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000709000)='/dev/sg#\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000347000-0x4)) ioctl(r0, 0x227a, &(0x7f0000001000)) 2018/02/16 23:14:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c20000-0x9)='/dev/sg#\x00', 0x7314cb8b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0}, {r0, 0x1203}, {r0, 0x400}, {r0}], 0x4, 0x22256efa) write$sndseq(r0, &(0x7f0000056000-0x90)=[{0x7fff, 0x3ff, 0x4, 0x9, @time={r1, r2+30000000}, {0x9}, {0x0, 0x8}, @connect={{0x7, 0x5ea6}, {0x400, 0x1}}}, {0x3, 0x6, 0x1f, 0x7f, @tick=0x54, {0xffffffffffffff80, 0x8}, {0x3, 0x4}, @connect={{0x5, 0x7}, {0x4, 0x9}}}, {0x400, 0x9, 0x6, 0x80000000000000, @time, {0x27400000, 0x3}, {0x1, 0x100}, @addr={0x6b2, 0x401}}], 0x90) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000008b000)) 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000001e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x20080000000003fe, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000018f000)=[]}, 0x0) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0xfffffdf1, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) pipe(&(0x7f00001d4000-0x8)={0x0, 0x0}) socketpair(0x2, 0x6, 0x10000, &(0x7f0000488000)={0x0, 0x0}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f8, &(0x7f00009b2000)="18e674592b421e171407d1a9bda86e069fc468a314e005e63322593280ea4e00d85006d14234ff1cdefaad0ee6cd8bbe32ec7b7d4ca557905a3cec5e3104df04614d2f75a7225e4d7c955bf11921ff94c9d91399880959d587f5bf148461163fcfeb7d4bfff09fbdd8fa0586a2b94805bc2d2338131d662723fff7d1d638b01d34e5632f") sigaltstack(&(0x7f0000241000/0x2000)=nil, &(0x7f0000dfd000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000adb000)={0x0, r3}) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000375000)=[], 0x0, &(0x7f0000e92000)=[], 0x0, 0x4010}, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000903000-0x9)='/dev/rtc\x00', 0x30001, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000b13000-0x138)={{0x0, 0x1f002, 0x9, 0x0, 0x10001, 0x1, 0xf, 0x80000001, 0x6, 0x2, 0xa9d, 0x68}, {0x0, 0x10f000, 0x9, 0x20, 0x42, 0x6, 0x8, 0x9, 0x100000000, 0x3, 0xd720, 0x4}, {0x3000, 0x10000, 0x3, 0x0, 0x200, 0x0, 0x40, 0x7fffffff, 0x7, 0x4, 0x3ff, 0xbd9}, {0x4, 0xf000, 0x9, 0x7, 0x0, 0x5, 0x0, 0xf3cb, 0x8, 0x9, 0x9d0, 0x2}, {0x5001, 0x3000, 0xd, 0x0, 0x3, 0x40, 0x44, 0x80, 0x2, 0x1, 0x0, 0x80000001}, {0x0, 0xf000, 0xa, 0x0, 0x1, 0xfd2, 0x1, 0x81, 0x122, 0xdd7e, 0x3ff, 0x2}, {0x6000, 0x0, 0x8, 0x400, 0x2, 0x4, 0x9, 0x9, 0x6, 0x80000000, 0x5, 0x2}, {0x7000, 0xd001, 0xc, 0x76, 0x2, 0x7, 0x20, 0x20, 0x200, 0x6, 0x3, 0x1f}, {0x4002, 0x6000}, {0xd000, 0x5004}, 0x4, 0x0, 0x6000, 0x80, 0x1, 0x400, 0x5000, [0x9, 0x0, 0x4, 0x2]}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c10000-0x10)={0x7, 0x2, 0x1ff, 0x100}) 2018/02/16 23:14:53 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x5, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8e, &(0x7f0000057000)) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5a000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000a13000)={0x4, 0x3660, 0x418, 0x1000, 0x4, 0x5, 0x1, 0x5, 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e50000-0x1000)=""/4096) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000bf2000)={0x2, 0x79a, 0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000052a000-0x20)={0x0, 0x0, []}) 2018/02/16 23:14:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r4 = syz_open_dev$dmmidi(&(0x7f00000eb000)='/dev/dmmidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006e7000)={0x0, 0x100000000}, &(0x7f0000c1c000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00002aa000)={r5, 0x7, 0xaa71}, 0x8) 2018/02/16 23:14:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) write$selinux_create(r0, &(0x7f0000841000-0x50)=@access={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x2, 0x35}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000002000-0x8)={0x3, 0x1}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000eaf000)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x140, 0x0, 0x140, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000fca000-0x40), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x7fffffff, 0x2}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x401, 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x800}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @generic="d3d8015214f8abff7096284bd1be4b87", @generic="84894c500d40e2ae00a7db0375e6e5b8", {0xff}, {}, 0x2e, 0xf1a, 0x2, 0xd}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x1, 0x1, [0x2, 0x6, 0x7f, 0xffffffff, 0x0, 0x2, 0xffffffff, 0x3, 0x9, 0x8, 0x4, 0x3ff8000000000, 0x2, 0x7e, 0x80000000800], 0xc}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x82d, 0x7015, 0x2}, {0x4, 0x7, 0x5}, 0x6, 0x10001}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff000000], [0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xbf, 0x4, 0x2, 0x9}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x7}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x66d, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00002a8000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="e4f5d677b802af4c9ceaf69c8046de83cd9ead9394a0d877712040b907d36c0e60ded49c7c817dcef260c1a19eb46d346c637844231bd957067abd3bf1fd72a3c02ce4a517541ff712f035a11bc587ff51badf60eb1c6365b55bcd849ec54c05aed5363b1f1bfc558afb264dfe8425187238f7d91229e20dc2ba7aedb87d3f8e13c3d78147f1e3e9226d5801947c648dd3f2ea48e9cc205a32f89da45bda32389872f951d790f023138d559f9770f735329ebca4e002a7f25f565bfe4e41a8ad7e2c76f92e49eba7a47199ee8f3ceb81e3866d1d77fd574fcc", 0xd9, 0x1, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mlockall(0x87b3ce2d2ffe24b0) 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000200000)=@req={0x50, &(0x7f0000026000-0x50)={@generic="df83801fcedb9d918a365693bd6a15fa", @ifru_mtu=0x8000}}) mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) prctl$setendian(0x14, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000028a000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}], 0x3c) 2018/02/16 23:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r3 = epoll_create1(0x0) lstat(&(0x7f000055c000-0x8)='./file0\x00', &(0x7f00004a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bfd000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x4, 0xa, 0x80, 0x20, 0x29, 0x0, r4}, {0x7a196e7f, 0x100000000, 0x9, 0x1ff, 0x80000001, 0x100000001, 0x2, 0x401}, {0x1000, 0x5, 0x3, 0x4}, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x0, 0x0, 0xfff, 0xff, 0x5, 0x3f}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000f8a000-0x4)) 2018/02/16 23:14:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) fstatfs(r0, &(0x7f0000508000)=""/121) 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a13000-0x3f)=""/63, &(0x7f0000885000)=0x3f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000058e000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000059a000-0x4)=0xf05, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000aca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000a67000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) 2018/02/16 23:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005bf000-0x24)) r1 = syz_open_pts(r0, 0x20205) fcntl$setstatus(r1, 0x4, 0x2800) write(r0, &(0x7f0000769000-0x11f)="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", 0x11f) 2018/02/16 23:14:53 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x4a8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r1, 0x1}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000e48000)={0x3, 0x7fffffff, 0x0, 0x4, 0x6, 0xceb8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) set_robust_list(&(0x7f0000a73000-0x18)={&(0x7f0000731000/0x4000)=nil, 0x0, &(0x7f000077e000/0x4000)=nil}, 0x18) 2018/02/16 23:14:53 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000001000-0x4), &(0x7f00000c1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e4000)='net/bnep\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ead000)=0x1f000000000000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000319000)=0xfffffffffffffffc, 0x4) r2 = add_key$user(&(0x7f0000b21000-0x5)='user\x00', &(0x7f0000675000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000080e000-0xa3)="b6de3caeab4e7818b4f6448db43fb0935e30bd9bdb714a95908366a24c5c7d5af80494c77cf181bf77a1b82282e01b5a734ab1febd30df4ae7394c61ec9ffde542d374767e7c0395e7f68e493c098e14aeeb7b5daffabfbb12823f02509541e32705d03baf7781c2f10ec3d660f4091b167d45571c68f1db08a77c000bfc97ccafe0068c474d5a34a6285856a29e0cb9a3a88db48486db26ee35dddbadedb4cbac0c5c", 0xa3, 0xfffffffffffffffa) fcntl$getownex(r1, 0x10, &(0x7f0000cb3000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) tgkill(r3, r4, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000367000)=0x5, 0x4) keyctl$set_timeout(0xf, r2, 0xfffffffffffff09b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000044000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0x2e0, 0x0, 0x1e8, 0x0, 0x2e0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f0000484000-0x60), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000], @generic="0c7cb3a3d1125d6bf3aa721c7cd8cc17", @common='ip6_vti0\x00', {}, {0xff}, 0x1, 0xfffffffffffffff9, 0x4, 0x10}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xffffffffffffffc1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0x0, 0xff], [0xff, 0x0, 0xffffff00, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', {0xff}, {0xff}, 0xff, 0x8, 0xe2769a344193c0e7, 0x18}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7ff, 0x3}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xff000000], @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xc, 0x6, 0x1}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x3, 0x0, 0x2, 0x3, 0x3}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, 0x4, 0x10, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2b, 0xeda, 0x3, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) r5 = socket$inet6(0xa, 0x1, 0x20000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a44000-0xc)={@empty, @multicast1, 0x0}, &(0x7f0000da1000)=0xc) socketpair(0x1, 0x6, 0xef, &(0x7f00008ca000)={0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000086c000-0x28)={@common="67726530400000610000000400", r6}) sendmsg$can_raw(r0, &(0x7f0000d18000)={&(0x7f0000a2a000-0x10)={0x1d}, 0x10, &(0x7f00002f7000)={&(0x7f000017d000)=@canfd={{0x3, 0x400, 0x7b63, 0x4}, 0x1c, 0x2, 0x0, 0x0, "d4bcc9f748c7b8e77cd6ac398ef181a5bf48121372f59fdb131d692cc57e35a1165892c9e423cd6f23c6fb91d05507ddf84f426c1072708e4500bcbd5c5d12d8"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x300, r6}) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000007f000-0x8)={0x0, 0x5}, &(0x7f0000819000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000035000-0x8)={r8, 0x4}, 0x8) 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d1d000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000d16000)='wchan\x00') sendfile(r2, r2, &(0x7f000075c000)=0xffffffffffff, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000089000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00002a0000-0x8)={r3, 0x2}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000083000-0x24)={0x0, 0x3, 0x7fff, 0x1, 0x7, 0x7ff, 0x4, 0x1, 0x7ff, 0x8, 0x10001, 0xffffffff}) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) inotify_add_watch(r0, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f00003b6000)=@file={0x0, './file0\x00'}, 0xa) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d05000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000153000)={&(0x7f0000c6d000/0x2000)=nil, 0x2000}) r7 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sendto$unix(r5, &(0x7f000010f000-0x1000)="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", 0x1000, 0x40, &(0x7f0000ef6000+0x82e)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000004c000)={@generic}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d47000)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f00004f9000-0x18)=[{r0, 0x20}, {r1, 0x1}, {r2, 0xb211}], 0x3, 0x100000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/checkreqprot\x00', 0x10001, 0x0) sendmmsg$inet_sctp(r4, &(0x7f000077c000)=[{&(0x7f0000278000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000890000-0x70)=[{&(0x7f00005f4000-0x8)="b990366eb54ebb92", 0x8}, {&(0x7f00002d2000)="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", 0xfb}, {&(0x7f00002ae000)="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0x1000}, {&(0x7f0000e75000)="e6fd2b1fcd3955703c3334e650cde1dfcb0d6431735dbc886a131c372f3f3576b2f8e748a4222d861e7d679cce8ae16740c388629e0f45a215c3a1f8", 0x3c}, {&(0x7f0000245000)="46e5a5a642a6221eec82868c8c4574397de1b08a8dd7e7fb8615774a7e0098ff9dd6a6f2c59ed4797d5339fce3611cb401ffa7db597b48d594bca3fcbbf1bdbefff4c5018df72ba16390781144b1117f0a7d19ffc3ee5c679860c4994dc17dad54bb66fb8779501707bf21af2dd47c736dd8a7507b7e411f99a8f7eed19a39ace2a97056d08c0deb892222380bb73d63887073dcbfd1770517c2e7a62b5477", 0x9f}, {&(0x7f0000dd8000-0xfb)="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", 0xfb}, {&(0x7f0000b26000)="7c9401dc817c6b96f09f39ceb3007f4a15ddd26b8da59862bd22690362d311d11df6ab1e50ba041397a2571ea7e092f23fb6064d7aad91a2034958767c5a9a5b3feea1572138cbffc1d5b611c1de62320d7688395b42291efcadf75df1830a4a49dc2334c84ec05774aff90983d3b16ba562ba02ce396cb0a75528da7120db6fa688e242c387690281154bfefbf705932019f832eae545cc0d50b9bd66914b470083ab3543603722dd7e0fb71736ca95dcfb4ebabcaf97eb30e04af106776da369f0b75a85dceb15d1d8ba26c43786119dc2", 0xd2}], 0x7, 0x0, 0x0, 0x4048800}, {&(0x7f00003e4000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10, &(0x7f000032e000)=[{&(0x7f0000502000-0x61)="ce52012559dcc900d23e4fa60471fd7fc5a76d20a1730ce43a2fe32c62a11bca2d139ef3f435af88f99a2ce5918c3dd36cdf318f41abb24f90123d9054153e8c9f4c4384018efeb01e002a402870b3b848e066d2c8ea59196bd34505633fc86320", 0x61}, {&(0x7f0000d63000)="8dd9e04dfb3608f3541f79411541076e8409419006aa6b9c3d50a0817eedf971f097ce3147da084a0ae962493e041161f6174a5cfc163060975c60aedb2cce52d10831f30f013ee1814b2c5915734e7da99e90140c7ed5d809e7cfe2615e3a38d2733cad738a0eef1b0516df329c9320adba5177ceeef6a67f36536ba23ece9ccf35f7b37536ef360d8911a82e8d90fb3cb04be67cbcf98765bfa1bac59da2b8267773fd290291eb3aa2d25e62f684d810d39d174df664415a1e02ec81", 0xbd}, {&(0x7f0000ff2000-0xaa)="35020a57ceef54db31a4d8c379b3f3e4a6943ad83080ac2f6fc6f1a079174ede1bd05b36faf1d3cfc4b15b4c7469125e6175242c638348a65e04c0dfe9362b95ffd42287dfab5e54bfb0d72c3cb007a2b7b3b889dba1561242e2447715193fa100ecae566470afd5f2f89f26ce8b642f4ed57fc28799ed0d33bac0bb5eabbc3606ecb31e4efc60583216bf9c0b3184de7fba2c6a4467ff7ef923b707f759c7f37bb349d5cc96307d97c8", 0xaa}, {&(0x7f000055f000-0x77)="d6f6b042c47aa0c25b3ebaa3bc6f90544333ba91765fa9014c9e6a9e35d32ff04ef0e6601b34021ad9ca66951fdb423c33f61cc01d30a9423eb072ddd46c4d0273c2b8e6b128d76a831d4f696ef27c79c45571d3d350562cf7bd13460521be5f6db6eaa9ceb83f25ecd20cba85c4d00ab9d0e182c8b2d6", 0x77}, {&(0x7f0000e8c000)="0a0033443a4b1dd95cc025d1ea0a3715753c51ad077a952ae249f0147ea533ebce705b792b37c3a2aad872f2b3a40cdbc5a9a2ce9c4544c6ae0e3543d123ef2a64a952df9040c394f10ffc1877f92d247faa655a8efeef7540e1ce740583aa1478168f7b0c4ff3e7b21cd861aa52f059980b652b7bf0355e998679bf0e65bf757b620883815db5710ae7d0fe", 0x8c}, {&(0x7f0000faa000-0x22)="8372a81dd1b88ccf64030c9943cb05b386dbb0404aeaf20dbc0aaf27cb38f006dc61", 0x22}, {&(0x7f000084c000-0x9d)="802e73ef3db412c979d3514074f29926187924a00fac15a6e08ab0e74dc6d6cc2eed4ab6bae3891cadcdf19243687a5287aa979afbe1e3d557b612e2edd9dfdb4150ce1b609db5c1741cf1368cda092e7278f205115011b28274306d3cdd0914ff938434e18f102648da68fbfddfd785004bdd964c40e1ad79a65d838305b3f7850a17cb761ec0cea95036097575c572de7efc34729d077942c5233bc7", 0x9d}], 0x7, 0x0, 0x0, 0x4}], 0x2, 0x20000800) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r5, r3) 2018/02/16 23:14:53 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x80000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/dsp\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f43000-0xb8)={0x0, 0xff, 0x3, 0xf25d, 0x7f2bb134, 0x1, 0x800, 0x1, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x6, 0x9, 0x8, 0x3d6f}}, &(0x7f0000d2d000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd1000-0x8)={r1, 0x6}, &(0x7f0000dff000)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b17000)={0x2, 0x0, 0x8107, {}, 0x6, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000448000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000091e000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000262000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1, 0x4, 0x7f, 0x0, 0x30, 0x100000001, 0x2, 0x1, 0x0, 0x3, 0xfffffffffffffffd, 0x6, 0x4, 0x40, 0x7]}, &(0x7f00007a9000-0x4)=0x108) 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = getpid() r1 = getpgid(r0) r2 = getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e85000-0x8)={0x0}) r4 = memfd_create(&(0x7f0000d0c000)=',cgroupbdev\x00', 0x1) kcmp(r1, r2, 0x0, r3, r4) getsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f0000679000), &(0x7f00004e1000)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008eb000-0x4)=0x0) ptrace(0x11, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x2) sendto$inet(r6, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000ac2000-0x4)=0x400, 0x4) close(r6) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f41000-0x8), 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00006fe000-0x4)=0xffffffffffffffc7, 0x4) r1 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 43.732825] audit: type=1400 audit(1518822893.732:59): avc: denied { net_bind_service } for pid=1232 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/16 23:14:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$audion(&(0x7f0000744000-0xc)='/dev/audio#\x00', 0xb78, 0x113100) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d01000-0xf7)=""/247) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000418000-0x1000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000041c000-0xc)) 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8}, 0x20) r1 = socket(0x3, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006e0000)=0x7, 0x4) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) bind(r0, &(0x7f00008c2000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x2, 0x3, 0x4}}, 0x2e) shutdown(r0, 0x1) 2018/02/16 23:14:53 executing program 4: fanotify_init(0x22, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000770000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/16 23:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000352000)='/dev/audio\x00', 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000c59000-0x4)=0xb1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/16 23:14:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0xfffffffffffffc76, 0x80800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000)={r1, 0x84}) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00009fc000-0x8)={0x20080522}, &(0x7f00001f3000)={0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x9, 0x1f}) 2018/02/16 23:14:53 executing program 1: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x2, 0x101000) prctl$setendian(0x14, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000519000/0x3000)=nil, 0x3000}, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x3, 0x100002, 0x9659, 0x0, 0x800000000000000}, 0x25, 0x9}) msgget$private(0x0, 0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/02/16 23:14:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r3, 0x0) 2018/02/16 23:14:53 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x4a8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r1, 0x1}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000e48000)={0x3, 0x7fffffff, 0x0, 0x4, 0x6, 0xceb8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) set_robust_list(&(0x7f0000a73000-0x18)={&(0x7f0000731000/0x4000)=nil, 0x0, &(0x7f000077e000/0x4000)=nil}, 0x18) 2018/02/16 23:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a91000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00008c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000e5000)=0x14) bind$packet(r0, &(0x7f0000d78000)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)='/dev/rfkill\x00', 0x80000, 0x0) lstat(&(0x7f00001ea000-0x8)='./file0\x00', &(0x7f00008ff000-0x44)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001ec000-0x4)=0x6, 0x4) inotify_add_watch(r2, &(0x7f0000649000)='./file0\x00', 0x1000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000764000)='./file0/file0\x00', 0xb) 2018/02/16 23:14:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000f62000-0x5)='user\x00', &(0x7f0000a1d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000011a000)="847aebf1145a8324a22d5845a9ef7985d85c3e3598ecbd0a41afac8775db75b0787bcfbbfe43e4ef1078fe69764366ed5bf5e632aa4dd10881c3f3472587be954c1aeae5f870728b73068239cf914dc7772478a09e4c3004a843f2f9aa0a545bf1914ae5532f53554d47388430f7d73b1a5304fbbada2b4e4fb8c585cc46e2d89ff897923b79c98ba00e93b348c53f6a245c31fb54d2b9916d3e5829fbe8e7f5924ae2a1d7fb9dde652b2f1c7c8ed92140d86a9df8257110cc2ec2fd396a3e6d2a056519db1c0c974d4b5b", 0xcb, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000d0c000-0x5)='user\x00', &(0x7f00001b7000-0x1)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ae5000-0x4d)="ce33b598c288ab2c8861498d1c8edb6d5d8f7a2347b50763f29e2bde265fc143075ee0a12571cb70b909fb51c45ef8da6fa71efdc3145d72d5ff1277be23d63d44bfdcf0e7bae7c4aa57ffd059", 0x4d, 0xfffffffffffffffc) r3 = add_key(&(0x7f00007c8000-0x8)='keyring\x00', &(0x7f0000e35000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009a3000)="2e625739768cb3965462fddfff5fe66be17dd1953679a2514d94315aac5f8fd2583695b3b0c570546cfb02c8abd4661bafa2d6314eebd6a568d6d9482e6a6360e49097e4a16edbb45a25c70968404acd424d9d9f90810aa750448734", 0x5c, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000b8000)={r1, r2, r3}, &(0x7f0000d5c000-0x1000)=""/4096, 0x1000, &(0x7f000004d000-0x38)={&(0x7f0000f8d000)={'sha256-ssse3\x00'}, &(0x7f0000982000)="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", 0x1000}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000971000-0x4)=0x7f, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6}, 0x1c) write$tun(r0, &(0x7f000015f000-0x112)=@hdr={0x0, 0x1, 0x2, 0x0, 0x8, 0xfffffffffffffffd, @ipv6={0xa26, 0x6, "f40108", 0xe0, 0x6, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3e, 0x6, 0x0, 0x9, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0x3d, 0xd, [], [@padn={0x1, 0x0, []}, @calipso={0x7, 0x50, {0x9, 0x12, 0x8, 0xf800000000000000, [0x81, 0x0, 0x2, 0x1, 0x5, 0x6, 0x4, 0x6, 0x2]}}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x1ff}]}, @hopopts={0xff, 0x1, [], [@jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x6}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x9d6, @empty}}}}, 0x112) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r4, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000405000)={0x10000, 0x10001, 0x72, 0x9, 0x1, 0x0, 0x0, 0x100, 0x8, 0x6, 0x2, 0xb6c}) r5 = syz_open_dev$sndpcmp(&(0x7f0000a6c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000000, 0x280000) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000968000)=0xffffffffffffff13) 2018/02/16 23:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000558000-0x4), &(0x7f00007d7000-0x4)=0x4) listen(r0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000bc9000)=""/23) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000757000), 0x8) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c38000-0xe)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000065e000-0x40)={0x7, 0x6, 0x80, 0x1, "4e3a865d5dd04299a7ecef761eeccd08502b691c44844d13e3bb019cdcacc14d1cbab65fd8403458f1117683", 0x40}) unshare(0x40600) r1 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/02/16 23:14:54 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000050a000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0) listxattr(&(0x7f0000720000)='./file0\x00', &(0x7f0000637000-0x5a)=""/90, 0x5a) 2018/02/16 23:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00007dc000)={@ipv4={[], [], @empty}}, &(0x7f00004e4000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000076000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000a53000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000eb7000-0xb4)=@ipv6_deladdr={0xa8, 0x15, 0x300, 0x4, 0x1, {0xa, 0x90, 0x84, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_FLAGS={0x8, 0x8, 0x18}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x3f, 0x5b7, 0x8}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xa8}, 0x1}, 0x0) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fee000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006ed000)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f2f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000221000)=@ethtool_gfeatures={0x3a, 0x0, []}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009b7000-0x10)=@generic="fbbe7868d03b519b88419b6036da77b8") syz_open_dev$sndpcmc(&(0x7f0000604000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x402) readlink(&(0x7f00002b5000)='./file0\x00', &(0x7f00006fe000)=""/147, 0x93) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) symlink(&(0x7f00005e8000-0x8)='./file0\x00', &(0x7f0000a55000)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bfe000)=[@in6={0xa, 0x2, 0xfa1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}], 0x1c) connect$llc(r0, &(0x7f00008be000)={0x1a, 0xf8, 0x8000, 0x80000001, 0x4, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00004c0000-0x4)=0x333b, &(0x7f0000990000-0x8)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) accept(r0, &(0x7f0000749000)=@rc, &(0x7f00001f8000-0x4)=0x9) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a7a000-0xa)='/dev/vcs#\x00', 0x8, 0x8000) lseek(r0, 0x0, 0x3) getpeername$ipx(r0, &(0x7f00006e8000), &(0x7f0000b7a000)=0x10) 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x2, 0x0) getdents(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000001f000-0x8)=0x4000) 2018/02/16 23:14:54 executing program 5: r0 = socket(0x18, 0x0, 0x2) fgetxattr(r0, &(0x7f000000b000-0xd)=@random={'os2.', "6e6f646576ac2c2700"}, &(0x7f0000005000)=""/4096, 0x1000) 2018/02/16 23:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000b9000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x400) fcntl$setstatus(r0, 0x4, 0x42800) 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000a59000)=0xd, 0x80800) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000935000-0x50)=[{&(0x7f0000273000)=""/38, 0x26}, {&(0x7f0000033000-0xa7)=""/167, 0xa7}, {&(0x7f0000973000-0xb7)=""/183, 0xb7}, {&(0x7f00002c1000-0xb7)=""/183, 0xb7}, {&(0x7f000061b000)=""/27, 0x1b}], 0x5) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000328000)={0x8000000, 0x7, 0x11}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fallocate(r2, 0x1, 0x2, 0x10000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3b, &(0x7f00004cd000)="30cb", 0x2) shutdown(r2, 0x0) r3 = accept$alg(r2, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00008e7000+0x2af)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) r4 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000e5000)=0x100000002) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000c31000)) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f0000319000), 0x0, 0xf819}, 0x0) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000011000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e4d000-0xc)={0x1, 0x1, 0x0, 0x7, 0x8001}, 0xc) recvfrom$inet6(r2, &(0x7f0000a1e000)=""/142, 0x8e, 0x40, &(0x7f0000339000-0x1c)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00003d7000-0x2)=0x6) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000aa4000)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, 0x81, 0x9, 0x200, 0x9, 0x1, &(0x7f0000088000-0x10)=@generic="65892a69771bbf6261fe8febd9b3c44c", 0x4, 0x7fffffff, 0x4}) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f0000c9d000-0x9e)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x354}], 0x1}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fcd000-0x18)={0x0, 0x400, 0x0, 0x7, 0x1ff}, &(0x7f0000fcd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000071a000-0x10)={r1, 0x7f, 0x100000001, 0x5e6}, &(0x7f00000c4000)=0x10) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcd000)={r1, @in={{0x2, 0x3, @empty}}, 0x78, 0x7fffffff, 0x9, 0x0, 0x4}, 0xa0) 2018/02/16 23:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000190000-0x20)={{&(0x7f0000f91000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000063000/0x4000)=nil, 0x4000, 0x0, &(0x7f00001d6000), 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000d73000)='/dev/amidi#\x00', 0x8001, 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000231000-0x1)) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) fchmod(r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000aac000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8, 0xfffffffffffffffc, 0x3, "2460b25c60f9acd714140d979fe84523b5c578e983975dc7ad390a48668da83c9b12b2b5183598dd440d9e784c40a1eb5fa47c3069fdb439b4b90ab33832812e27bcdc4856dc435f24af77eb4d1c4721"}, 0x160) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) syz_open_dev$binder(&(0x7f0000153000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000046a000)=""/203) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc6000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000238000)={@generic="5128889448c60b755dfe13b32395cdae", @ifru_settings={0x5de8, 0x1, @fr_pvc=&(0x7f00006cc000-0x4)={0x3}}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c05000)='/dev/admmidi#\x00', 0x7f, 0x2003) getpeername$packet(0xffffffffffffffff, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008cc000-0x4)=0x14) recvfrom$packet(r0, &(0x7f00001ee000)=""/235, 0xeb, 0x1, &(0x7f0000f7b000)={0x11, 0x7, r1, 0x1, 0x4, 0x6, @random="d3737900d3de"}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00005f1000)={@common='yam0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f00002f4000)={0x5, 0x0, 0x40}}}) ioctl$void(r2, 0xc0045c7f) 2018/02/16 23:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000ca000-0x8)={0x0, 0x54}, &(0x7f0000f67000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000045c000)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) 2018/02/16 23:14:54 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x5054, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xfff, 0x9003e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x3ff}, 0x4) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/02/16 23:14:54 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b8e000-0x4)=0x43) 2018/02/16 23:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000caa000)=0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000218000)='/dev/ptmx\x00', 0x1, 0x0) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x12, r1, 0x20000000000) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000009000-0x1000)=""/4096) timerfd_create(0x1, 0x800) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) syz_open_dev$evdev(&(0x7f000004f000)='/dev/input/event#\x00', 0x101, 0x402c82) 2018/02/16 23:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e65000-0xe)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000060d000-0x4)) inotify_init() ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) shmat(r2, &(0x7f0000546000/0x2000)=nil, 0x2004) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c88000)=""/180) sendto$inet(r0, &(0x7f00009d8000-0xf5)="dd7b7c3ce10a8f0ac220dd8e6a3a31f88b484e0833f8b8cc1157d0e5a87867020fc11b9f9229cfcf68b98ab2e0aae01d9e58f28ee4955d08bcb34ae4fde20e74978addeb9d047c581f2f19583dc7785873f4e875c59a174eb94d9ce8541096f9a77d4c8bf4e6012b47103ab73c833c3db46562c5037c85ec3735260efa8aa9b22e4b79fa89615e51a8122447be8ea2e6eadec46b0c186135f3087d79fb1feb9a749ad24a30c3fcbccb59d36ecf110810d0b664bf6098484f33ff86f07516d0b7577d9a2f255d6a693a384dab98d2ecb6a7d6b5ddf92423d86d3435e8306eed9e961b6dd26f8a102914471771d6742869c8c49a43d9", 0xf5, 0x0, &(0x7f0000a58000+0xb22)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000c52000)={0x1ff, 0xd1b3, 0x4}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000ea3000)={0x2, 0x78, 0x7, 0x315b, 0x6, 0x6, 0x0, 0x4, 0x80000, 0x5, 0x8000, 0x80, 0x4, 0x200, 0x94bd, 0x0, 0xc69e, 0x6, 0x10000, 0x8, 0x7fff, 0xfffffffffffffff7, 0x6f3, 0x9, 0x1, 0x9bc, 0x5, 0x4, 0x6, 0x8ac, 0x5, 0x4, 0x8001, 0x4, 0x9, 0x80000001, 0x1, 0x7f, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000ed6000), 0x6}, 0x100, 0xff, 0x3ff, 0x7, 0xfff, 0x5, 0x401}, r3, 0x3f, r1, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc), &(0x7f0000bd8000), 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}}) socketpair(0x17, 0x8080a, 0x6, &(0x7f0000afa000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000559000)=0x8001, 0x4) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ad4000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cb8000)={0x0, 0x0, &(0x7f0000ade000-0x10)={&(0x7f0000b43000)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f000009e000-0x8)='./file0\x00', 0x8004, 0x4568) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = open$dir(&(0x7f0000dd2000)='./file0\x00', 0x26106, 0x0) renameat2(r1, &(0x7f000034c000-0x8)='./file0\x00', r1, &(0x7f00002ce000)='./file1\x00', 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000bf000-0x1)=0x3) [ 44.256113] binder: 7074:7077 ERROR: BC_REGISTER_LOOPER called without request [ 44.272485] binder: 7085:7091 transaction failed 29189/-22, size 0-0 line 2842 2018/02/16 23:14:54 executing program 6: truncate(&(0x7f0000589000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000b3d000-0x3)=""/3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000d55000)=0x26) [ 44.301867] binder: BINDER_SET_CONTEXT_MGR already set [ 44.302486] binder: 7085:7101 transaction failed 29189/-22, size 0-0 line 2842 [ 44.307523] binder: 7074:7077 ioctl 40046207 0 returned -16 [ 44.325977] binder: 7074:7107 ERROR: BC_REGISTER_LOOPER called without request [ 44.337849] binder_alloc: 7074: binder_alloc_buf, no vma [ 44.343395] binder: 7074:7094 transaction failed 29189/-3, size 0-0 line 2957 2018/02/16 23:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fdb000-0x8)='environ\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c55000)=0x6) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c4000-0x4)='/dev/sequencer2\x00', 0x10000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ed7000), 0x4) 2018/02/16 23:14:54 executing program 5: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000021a000-0x1c)={0xa, 0x1, 0xb1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) [ 44.349836] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x304) r1 = openat(0xffffffffffffffff, &(0x7f0000633000)='./file0\x00', 0x40000, 0x0) statfs(&(0x7f0000b75000-0x8)='./file0\x00', &(0x7f0000018000-0xf2)=""/242) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f00003a3000)=[{&(0x7f0000ba5000-0xe6)="b38254a4491626736e0f1e69e16f076d54c0b7f4815c9bbf8217bf22d46ebd23e375f9745ddeb902c680a16ddba7bb2345813a41e14f7e522c499d0443607505a1d9855a49daff4311e961669d2225866b0b3ecd8ea79af8bfb2877b3868c3f6facd1d64b25c29d512bf269475e9821cf35bdd210030069f26f9f287ea4c1eb8bc724b331d6b92a7ceb650a00372b54e66835a45ea168d6e3fbaa9e67852edfdb5935fc616ad05bc7c7e3da3a635eb3a5401cf8a089d40deb6f765100eb336b3a2515c74c25712a152717ceee5b19dd8ec18f6448718a6466261ae9fc73023acc0bdf414f163", 0xe6}, {&(0x7f0000db7000)="35d907594479b2cba623d6a2f0eee2c2d5460745e98b39fee74568b311bd8beb7721635bace88a92919d30cc43080ddb092767671620a6190018c8f6945dc8a70b6152478c5bd79cd9b1b8b70bf440b842a26ab1cd6fc1ab9b741687a7dbb840b0938d130f0e5b8fad747928fb669e24e9a72a1f3c480b2555ccf506e5c2ba6d26b12aa3b4871337446055", 0x8b}], 0x2, &(0x7f0000f50000-0x50)=[{0x50, 0x6ac1a9c886201af5, 0x2, "1ff7cdca06ebcdea0052a8e95f52a801aff3f63e79dc650d35b204e2adecd45df13496aeb0a7f856e135cb4a091f7732345c76e6461c0ca844f4"}], 0x50, 0x20040880}, 0x40084) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000c63000)=""/212) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0xa, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d1000-0x18)=[{r0}], 0x1, &(0x7f0000501000-0x10)={0x77359400}, &(0x7f0000276000-0x8), 0x8) io_setup(0xfffffffffffffff8, &(0x7f0000b02000)=0x0) r2 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b01000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079d000)='/dev/ppp\x00', 0x10006, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009c1000)=0x8001, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/audio\x00', 0x40040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e9e000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000ed8000)=0xe8) bind$can_raw(r1, &(0x7f00003f9000)={0x1d, r2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dba000-0x9)='/dev/ppp\x00', 0x8000, 0x0) bind$rds(r1, &(0x7f0000be1000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000090070b700", @ifru_flags=0x301}) write$tun(r2, &(0x7f000022b000-0x11)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10001}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) [ 44.375597] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.409957] binder: release 7074:7077 transaction 10 out, still active [ 44.416789] binder: undelivered TRANSACTION_COMPLETE 2018/02/16 23:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1}, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/02/16 23:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f00009e8000)='./file0\x00', 0x16d000, 0x30) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007b1000-0xc)={0x40000002}) fadvise64(r0, 0x0, 0x3, 0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00002d2000)={0x2, r1}) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000277000-0xc)='/dev/amidi#\x00', 0x9, 0x20000) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000389000-0x4)=0xffff, 0x4) r1 = shmget(0x3, 0x4000, 0x98, &(0x7f0000043000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000e07000-0x34)=""/52) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000d0000-0x8)) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00006cb000)={0x9, 0x2}) 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000049000-0xd)='/dev/usbmon#\x00', 0x401, 0x20000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000048f000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f0000226000)=0x6) fdatasync(r1) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004d2000-0x4), &(0x7f0000bae000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000099f000)={0x0, 0xffffffffffff3012, 0x6, [0x2, 0x80, 0xa3, 0x10001, 0x94, 0x3]}, &(0x7f0000a01000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000738000)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) 2018/02/16 23:14:54 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4d0, 0x180, 0x0, 0x280, 0x98, 0x180, 0x438, 0x438, 0x438, 0x438, 0x438, 0x6, &(0x7f0000001000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x33}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7fffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x10, "fd7db8e7600eb5d977f8091edbd79d97c0b82225eea62c976cb2601bc2af"}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7b3f, 0x9, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}}}, {{@ip={@rand_addr=0x5, @empty, 0x0, 0xffffffff, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xff, 0x0, 0x4a}, 0x0, 0xc8, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d, 0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 44.431045] binder: send failed reply for transaction 10, target dead [ 44.440989] device eql entered promiscuous mode [ 44.452162] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 23:14:54 executing program 6: pipe2(&(0x7f000096d000-0x8), 0x4000) ioprio_set$pid(0x0, 0x0, 0x58f9) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x3, 0x0, @empty, 0x3}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000625000)=0x2, 0x4) r2 = dup2(r0, r1) write$tun(r2, &(0x7f0000861000-0x10c4)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "d967e4", 0x57d, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x57d, 0x0, "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"}}}}, 0x5a9) write(r0, &(0x7f00007cd000)="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", 0x5a8) 2018/02/16 23:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5a000-0x10)={&(0x7f0000c51000)='./file0\x00', 0x0, 0x16}, 0xfffffffffffffee3) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d23000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000be6000-0x1c)={0xa, 0x3, 0xa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/16 23:14:54 executing program 2: setpgid(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f56000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x200000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00009ac000)={0x19ba463d, 0x3, 0xff, 0x7, 0x8, 0xeac4, 0xff, 0x8beb424, 0x2, 0x40}) 2018/02/16 23:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000be4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xff, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x4, 0x58e}}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$amidi(&(0x7f00005e9000-0xc)='/dev/amidi#\x00', 0x81, 0x800) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000480000-0x4)=0x3) write(r1, &(0x7f0000004000-0xc), 0x0) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b5000)='/proc/self/net/pfkey\x00', 0x48800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000044b000)={0x9c, 0x5, 0x401, 0x0, 0x0, 0xb6, 0x6, 0x7, 0x7ff, 0x0, 0xfffffffffffffc00, 0x6, 0x0, 0x5, 0x7fffffff, 0x4, 0x6, 0x3, 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7a, 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c6e000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ba6000-0x4), &(0x7f0000bc9000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x8000000000022, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\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, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000a7a000-0x70)) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000949000-0xb0)=""/176) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000140000-0x8)=@abs, &(0x7f0000119000)=0x8, 0x80000) close(r0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004c8000-0x8)) r2 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f66000-0x1c)=[@in6={0xa, 0x0, 0x792d, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}], 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) readv(r2, &(0x7f0000063000-0x40)=[{&(0x7f00006af000)=""/34, 0x22}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000512000)={0x4, r1, 0x1}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000414000)=""/22) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/16 23:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000aa000-0xe)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f0000360000-0x4b)) chdir(&(0x7f0000f19000-0x8)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000087a000)) 2018/02/16 23:14:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000114000-0x9)='/dev/sg#\x00', 0x1f, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ae0000-0x10)={0x8, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/audio\x00', 0x181000, 0x0) connect$nfc_raw(r2, &(0x7f00003c6000)={0x27, 0x2, 0x81, 0x7}, 0x10) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000012a000-0x8)={0x0, 0x5}, &(0x7f0000c18000-0x4)=0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000ea4000)={0x1, 0x27f6, [{0x4, 0x0, 0x7}]}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000933000-0x8)={r4, 0x7}, 0x8) ppoll(&(0x7f0000342000-0x10)=[{r1}], 0x1, &(0x7f00005aa000-0x10)={0x0, r3+30000000}, &(0x7f00005df000-0x8), 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f00009f3000), &(0x7f0000583000-0x4)=0x4) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x4e)="f7e80d627a9af7e51872f1bfb020a9538e02cf681533460bcbe606a7cc3818fd6d987c160b7ca611b19a4bd90272323ec26ef39337677ca9559f5befb57d8702008ac0427e5ce0db89a242464e21", 0x4e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x5000000, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fb9000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000124000-0x8)=@assoc_value={0x0}, &(0x7f0000ed2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f46000)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x5, 0x5}, 0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/rtc\x00', 0x200, 0x0) 2018/02/16 23:14:54 executing program 5: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) preadv(r0, &(0x7f0000e84000-0x10)=[{&(0x7f0000245000)=""/60, 0x3c}], 0x1, 0x0) unshare(0x40600) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000208000)) epoll_wait(r0, &(0x7f0000097000-0x3c)=[{}], 0x1, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e85000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000e84000)={{0x288, 0x7}, {0x1f, 0x1733}, 0x20, 0x4, 0xff}) [ 44.590406] syz-executor7 (7176) used greatest stack depth: 15952 bytes left 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000eed000-0x4)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c26000)={0x0, 0x2, 0x1, 0x5}, &(0x7f0000605000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cdf000-0x2)={r1, 0x9}, 0xff14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000493000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000306000-0x68)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc616}, @in6={0xa, 0x0, 0x72c, @empty, 0x800}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x68) r4 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r2) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005d4000-0x8)={0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00005d4000)=""/42, 0x2a) read(r1, &(0x7f000097a000)=""/88, 0x58) 2018/02/16 23:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b9000-0x12)='net/ip6_flowlabel\x00') syncfs(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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d6b000-0x34)={{0x1, 0x0, 0x7fffffff, 0x3, 0x4}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f53000-0x4)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000843000-0xc)={0x0, @dev, @dev}, &(0x7f00007ae000)=0xc) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) [ 44.679720] device eql entered promiscuous mode 2018/02/16 23:14:54 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000019000)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000025000)='/dev/audio\x00', 0x181081, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000024000-0x1000)=""/4096) 2018/02/16 23:14:54 executing program 5: r0 = creat(&(0x7f000009c000)='./file0\x00', 0xb6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b98000)=""/26, &(0x7f0000728000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000a0f000)={0x9, &(0x7f000096c000)=[0x6a5, 0xfffffffffffffffd, 0x5, 0x1, 0x7, 0x81, 0x7fffffff, 0x2, 0x6]}) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x4a, &(0x7f0000cbc000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000035d000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000563000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f03000)=0x80000200, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000aa1000-0x4), 0x4) writev(r1, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005d0000-0x8)={0x4, 0xd0, 0x101}, 0x8) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000740000)={0x0, 0xffffffffffff576d, 0x6, &(0x7f0000b2b000)}) epoll_create(0x8) syz_emit_ethernet(0x20, &(0x7f00000ab000-0x42)={@random="f3e850ef1049", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000205000)={0x0, 0x2, 0x0, 0x8000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000123000)={0xffffffffffff8001, 0xa9, 0x5, 'queue0\x00', 0xfff}) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009f5000-0xd)='/dev/net/tun\x00', 0x0, 0x4083) finit_module(r0, &(0x7f00007e4000)="24766d6e65743027707070312fcc2c2b2f232b5e707070306c6f2800", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000449000)='/dev/vcsa#\x00', 0x80000001, 0x109000) r3 = eventfd2(0x0, 0x0) bind$rds(r2, &(0x7f00006c1000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) write$eventfd(r3, &(0x7f00003e7000), 0xffffffffffffff04) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000034b000)={0x1ff, 0x2f2, 0x35d, 0x2, 0x1, 0x100000000}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c26000)=@filter={'filter\x00', 0xe, 0x4, 0x1428, 0xffffffff, 0x1268, 0x1268, 0x0, 0xffffffff, 0xffffffff, 0x1358, 0x1358, 0x1358, 0xffffffff, 0x4, &(0x7f0000a0e000), {[{{@uncond, 0x0, 0x10d8, 0x1138, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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"}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1488) 2018/02/16 23:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socket$inet6(0xa, 0x5, 0x81) write(r0, &(0x7f000002b000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f000075d000-0x38)={&(0x7f0000bd3000)=@can, 0x10, &(0x7f0000d83000)=[{&(0x7f0000974000)=""/4096, 0x1000}, {&(0x7f00000be000-0x3d)=""/61, 0x3d}, {&(0x7f0000a2c000)=""/115, 0x73}, {&(0x7f0000382000)=""/238, 0xee}, {&(0x7f0000b4b000)=""/224, 0xe0}], 0x5}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/16 23:14:54 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000adb000)='/dev/amidi#\x00', 0x6, 0x200082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) read(r1, &(0x7f0000107000-0x7)=""/7, 0xfb5f112a8e2c789) 2018/02/16 23:14:54 executing program 2: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00005ea000/0x4000)=nil, 0x4000, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a4d000-0x38)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfe000-0x24)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r2 = msgget(0x0, 0x120) msgctl$MSG_STAT(r2, 0xb, &(0x7f000078a000-0x9)=""/9) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000351000)=""/71) 2018/02/16 23:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) dup2(r1, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa6000)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000907000-0x4)=0xe8) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ce000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00009ea000-0x10)={0xbed, 0x574}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d55000)='/dev/vcsa#\x00', 0x6, 0x40000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000920000-0x4)) bind$alg(r1, &(0x7f00001c2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x58) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000521000-0x118)={0x10000, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x118) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000053f000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000ee3000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eeb000-0x4)) r2 = open(&(0x7f0000bd9000-0x8)='./file0\x00', 0x410040, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000426000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) writev(r0, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a0f000)={0xffffffffffffffff, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x3, @empty}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @rand_addr=0x5}}]}, 0x340) [ 44.755858] xt_cgroup: both path and classid specified 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000369000)="6e65742f64657600a6") ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000dc000-0x8)) syz_open_procfs(0x0, &(0x7f0000a3e000)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r0, r0, &(0x7f0000b4b000)=0x3, 0x400000ff) getpeername$netlink(r0, &(0x7f000078b000), &(0x7f0000566000-0x4)=0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/16 23:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f09000-0x10)='/dev/sequencer2\x00', 0x22a882, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bd1000-0x39)=""/57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a45000-0xc)={0x0}, &(0x7f000087a000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001df000-0x4)=0x0) setpgid(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000960000)='./file0\x00', 0xc000, 0x81) r3 = gettid() getpgid(r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x101) 2018/02/16 23:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000f07000)=""/28, 0x1c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000027a000-0x1)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000a3000)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000504000)='/dev/ppp\x00', 0x8000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x3, @multicast1=0xe0000001}, @common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}) 2018/02/16 23:14:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x88, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x550) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xc1}}, 0x2, 0x2, 0x6, 0x4, 0x7f}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x7a, "f58e5b653815d4b24bbee7bdf7b071690893bf9a6ee690cd3ec488ec912ea7a6e93361e77d738ce8cf069e329d0b5786b5311e7c646f2f4e325fec179f06b30700165002d4711992a70a7fba6db5781df052aca656325474a425da977e99b52701f7128c3a8f5fba013307752cef003be5adb2ec29b6404921c5"}, &(0x7f0000003000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r3, 0x4}, 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000000)=0x0, &(0x7f0000000000)) fchown(r0, r1, r4) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f000070e000)={@generic="ace81b4769e537d91c6cd8ce7cbd338f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x4) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000019000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff99) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fc8000-0xb), &(0x7f000035e000)=0xb) connect(r0, &(0x7f0000010000)=@generic={0x0, "d3ce3cfcbbc0fecec08a9462890b288ef0ca50ddaa53e34a94c45e611337f84091351daad381010c0b7db67bda19eb3f77735fcd995ebfc6f11c9f1b2478648c856b75b8310d3410b8e4e3c38c6df4b0a50ee0f81dfde39d1bdf8ccd2bb07803e8bb82b6c45b4a0ff7eb348872e6effc5139b8cf40a989b4773fa9d40f22"}, 0x80) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x0) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f000000e000-0x10)={&(0x7f0000023000)=""/165, 0xa5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000002f000-0x18)=@get={0x1, &(0x7f000002e000)=""/75, 0x7}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000003000-0xd3)=""/211) getpgrp(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$midi(&(0x7f000001f000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000014000+0x2fd)={0x0, &(0x7f000001c000), 0x0, r4}) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x400000000000002) pkey_free(r0) unshare(0x8000400) creat(&(0x7f0000756000-0x8)='./file0\x00', 0x80) mq_timedreceive(0xffffffffffffffff, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x181c)={0x181c, 0x19, 0x4, 0x4, 0x3, "", [@nested={0x10ac, 0x2a, [@generic="6bbe4033fb7d77b2", @generic="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@generic="c2ce1fb2f81a6e466008b04133d46e118186d5569d6017dd30cc917df2167c0b7e9a154b4c5b1de9ad93f01bf6ef3c16d2eb3603e79a04411ceb097ea9b1fbba3c8a5a10e6330a84e6c9aa21673e6b4d20458e9a62521544fe40ebb0a2440d8bf0ec92b15e8ef31b0f10f854a1bf204436f78ae58d31c3cf80ffac4a3147", @typed={0x18, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x45}]}, @typed={0x18, 0x91, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="4d73e255f1a2038b3d8e3f8c57fd35513b6591133d8292a1550abcc257", @generic="0a0976afd4df94f964c46f5ec874bd83da6201883131ce4f3478459d05b14387", @nested={0x304, 0x3c, [@generic="efa61d66b3db9ca7c9536004c7acf4b0b546a03f668fb1a4880519ac665428780d632de2edb6320da70c377e171e8cf2a33e6c362c8432333533f2e8ca7f623cff0f7319b1e6891a699820676530673a69300405ea26db89111c779a61ddc9ac73cf8d6e55911b3be68d90eb65a3e3b08b08af560e123e8e85930f263d5b645841bbb4b01ccafedf8b8d881687e8c94030fe2378d20a1c96389755220349f49e9cca07", @generic="3b0c3c04d4075b084b91c084dcde0fd3824416482bfe91ad997023a213938bc217ee907397fd14519cbde4a2ebf16355593e8190f55a3a3be61117058329e8a96978210f22c7a8c41745be757d7677264a5a42842c52624727b72257fb26d63ff0320c341fde662ad240edf8c0c7191e2a31bdf316dd21ab509fa73716b736ee2eabfafe2b2450d73f4d770e3b0b0958774f1d56b288f4ebe8f5618087e01dee8273d54f09a6791cc2121b20e91ef75276491f314884ef7951d4", @generic="0ec2bd8a7a3f18e4bdb21a88dfadf1925c8d078936aa2ded999ca7d7b81e9c8a352b64af9ea662c4dcb7bb4d7bd44d394fc667165afc743a1b07a2dfb97d46d00fafd6f2b79a79b3402c82f2a6995707926a8ca06e17c0eb9db17c6f89fc0ea4226ca936d55a5b476ce9424fdd7eaf93ff263c21a6e2ab83a8f569f25cdd28d8e37c49e28b025011f407846d2dcdb6d333f74d8794cdab8e5d0032439a849881eeea11b8c9f55c4d1c977e305da786d4197349214524ae37ab1bf56a5e97eb2e11027fb03d6e4086b8322c6712f67b1436c14064de80d992248914479e16ebcbbfe66b5aff804e2502bd6d3186fb13c40e85455b8972", @typed={0x18, 0x11, @ipv6=@empty}, @generic="fa409d80351030e42a071af6d75c9e7461137f58c54a11da939543dbd47f12c0153043e2ac05b828997af68bd3b6ba5d98e4d2984a8e5b19f74d8b4766eb36508180f21ddba04c6edd48ea814cbb358b6003d41213141ef52e667627c55c2386c786fca8ab5041952dfb92ab64b234ab38bb68698285c84e9a9098325fafc9251bac336bc20a91bfaa225b01a1abee98df1a22"]}, @typed={0x18, 0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xcc, 0x1f, @binary="041f607790c16d55ce12205adec931ee5400bb1960db8b37b2b8bcac4cfcb8b24f0083dd92665cbd32ce639bc0f3193e7f187aa5fddf2bb885eda3a13be9a05a0613936243e530c59c84ada1874ae42553ddf73a9a4e767768be911dfd81f0a8adaa79ffa0bb24c4b833b45d57bc8184d13f30ad0e4acd1f5b11ab7d152251280aa37fe6ddd8890f3287f66ba0f1a01efbfa7d6cf0a43dd06e34dc3fc3ab1d2c136e74665d3ead9aa1b13ba1cb199e4234e0e0900f78c0059f1cb8d0c62fa6d5dc580883"}, @nested={0x40, 0x34, [@generic="4d4c971de19017e349df1d2c46394015c96eddd2822617e0", @typed={0xc, 0xd, @pid=r1}, @typed={0x18, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @nested={0x2e0, 0x2d, [@generic="c482e43af743b02a598d4320180e6d0394bb", @generic="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", @generic="b3ab1aacde5591bba9a7a063448565b9aa65852046f6615f117091188455f2ba640b16f6f4959e696a3ee0fc3b9cd0a52a5827e46465ee32315a3f162543bbaa6c0bdb53b0936af5ce4388f413ec391c227458c34239f1a53a50c3766bf25edd9e3097947a5fa9c1a3abf5f250479a07349843", @typed={0xc, 0x82, @pid=r2}, @generic="2234430d337505104959db68ad6985d4cbc8b34fd4187a5f4b95cd84b5f120eb7f3d08533415e58ed8c787fba335e53075f72533c8ccdf989e09611f24", @generic="bf01e09a8f8d8dc1445b78d9bf1efbf8b72b66bf804bd1c91ca2fc66103b11add6c928727bbe9a4439c65e06e18201de5d6e1a5d6ba2ef22677bc1387416c8885a77cd9947df68864e078e99d952d0d860e61f6b5b29877a22895c65e5d1cbd40ce9f367db877b9ca26907364235f9e1af968cc64126cb3e482d172a7316aedc6749ca3ac4f2441ec1fa5f3bfe5a97656996d1ab7862d2d74334b0e96b3680b0bd65f8280735b2292acf463b469c2110ef36c0c0efcdd997a48f9bae5a8c661444794de6e3630f9754a507c2f7c9c9df075b3abe500050b721f73d4b2449807b1104bb9f9e14b253ea4db539e6e9eada570fc12ce7b062", @typed={0xc, 0xa, @pid=r3}, @typed={0xc, 0x5, @fd=r0}]}]}, 0x181c}, {&(0x7f0000001000-0x108)={0x108, 0x14, 0x21, 0x6, 0x2, "", [@generic="475cf7faa8796c18d8e95281674a38d9667ae2e13f0edd9984591babfd8f3a15756a287854e85f2c8ab7d359eaf63e61f5c93893013957ceb0decb38dbfff5c55706c8e2df227e203f303282e845e91b68c2a1", @nested={0xa4, 0x24, [@typed={0xc, 0x1e, @u32}, @typed={0x14, 0x9, @str=',eth1}wlan1\x00'}, @typed={0x18, 0x57, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x28, 0x58, @str='/selinux/avc/cache_threshold\x00'}, @generic="6040d8b2b44b78aa6780173ea225bc9761b22f03a51c909ac5308c938844cb0d31596d99a243be4af660d9eed728bedcac92d817807e55b7b883d093a6558a3c"]}]}, 0x108}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x800}, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000-0xab)="d2208eddb8da34834dfcd4b64a6c49a4e052649b251a607e1928c14bb5d173a46bfaf60416a563ca4d2080ccff7f6b3353ce0aff68445663ea5181b405266986a62e651714c0eb31ab51a26fbf5d9882be5c47818c911b29f4158dd279764d218647b2d3fece33882ced34a73480516ada0b3a862f8379dd9e286845a945c16d5ba6d978329c76ac923da46a90c7c9aa51785d9760b6764e73a7822cafd308b98b4ab173a6466830cd0b12") readv(r0, &(0x7f0000000000)=[{&(0x7f0000d2e000)=""/61, 0x3d}], 0x1) signalfd(r0, &(0x7f0000002000)={0x7f}, 0x8) 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x523f5abe5779087f) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/16 23:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x200000000000) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d11000-0xf)='/dev/sequencer\x00', 0x44800, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/16 23:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) lstat(&(0x7f0000c82000-0x8)='./file0\x00', &(0x7f0000bbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1b000+0xcf0)={0x0, 0x0, 0x0}, &(0x7f000056d000-0x4)=0xc) r4 = getegid() lstat(&(0x7f0000138000)='./file0\x00', &(0x7f00009e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000227000)='./file0\x00', &(0x7f00009f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r2) fstat(r0, &(0x7f000070c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000c48000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000d1d000-0x8)='./file0\x00', &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f00000f1000-0x20)=[r1, r3, r4, r5, r6, r7, r8, r9]) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/16 23:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000192000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/16 23:14:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000000a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000001000-0x4)=0x2e) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000fa8000)=""/128, &(0x7f0000c9c000-0x4)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x4a, "ed252d28d89178a63d863f22eee3ad98166b954edd80634525545ab4e8cd58025910e23d61a45527d0fea6d5a7fe054c17e5bf8b50f7ccbf6981b959dacbfd2c29acdcc2ce9a930bac17"}, &(0x7f0000002000-0x4)=0x52) r2 = timerfd_create(0x0, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001000)={0xc8, &(0x7f0000002000)=""/200}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000067a000)) 2018/02/16 23:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cd7000)={@generic="24be82d429632a83b6dc9925bf782e7f", @ifru_flags=0x2100}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006db000-0xe)={0x5, [0xfffffffffffffffb, 0x6df, 0x8, 0x81, 0xfffffffffffffe01]}, &(0x7f0000213000)=0xe) 2018/02/16 23:14:54 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000000c000)=""/218, 0xda) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000)='./file0\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000006000-0x4)) 2018/02/16 23:14:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0x0) r2 = 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, 0x26130650}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000003000-0x4)=0x8000000032) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f0000038000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x40, 0x1, 0x1ff, 0x0, r4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x2)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000000)='map_files\x00') sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000003000)={r4, 0xeee}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000000)={r6, r6, 0x101, 0x6, &(0x7f0000001000)="0ce6d15cad3e1d175de480aa724f08e161e730a2c39dc1271b64abb0200cabc9ce0fd8d2d8b6843817da0dc6f823712de67372f60b9430f169b31bf28e20830896608dd4511494dd07d94981220e2289b2b60687643e23b308d3ddf56fd69f5b918aab4a75d12829a31b4a58f14d027719edda943d7ec1cc32e2bcd149ccae38864694a9acc09daa85e3fc9414e1ae16638e24a98154083a984f275fbe3f", 0x200, 0xfe99, 0x5, 0xfff, 0x5, 0x7fff, 0x100000001, "b7dd96b2dd"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x7fe00) bind$inet(r3, &(0x7f0000002000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x0, 0x3}, {{0x2}}], 0x30) ioctl$KDDISABIO(r6, 0x4b37) 2018/02/16 23:14:54 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d79000)) link(&(0x7f000004b000)='./file0\x00', &(0x7f0000138000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d8b000-0x4)=0x14, 0x0) getsockname$packet(r0, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001fd000)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000866000-0x8)) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00009fb000)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x7, 0xee) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) fcntl$getownex(r1, 0x10, &(0x7f0000e2d000)={0x0, 0x0}) getpriority(0x3, r3) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x12121) write(r1, &(0x7f0000476000-0x92), 0x0) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = accept$netrom(0xffffffffffffffff, &(0x7f000036e000-0x10)=@ax25, &(0x7f0000b6f000-0x4)=0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011e000+0xf2c)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000cf6000-0x20)={0x3, 0x101, 0x9, 0x6, 0x1, 0x6}) dup(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b85000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) write$selinux_access(r4, &(0x7f0000367000)={'system_u:object_r:anacron_exec_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x34}, 0xfffffffffffffe86) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00005f0000-0xc)={{0x1, 0x7, 0x8, 0x800, 0x6, 0x5}, 0x8}) dup3(r4, r4, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000064b000)=""/128, 0xffffffffffffff33) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d38000-0x4)=0x24) poll(&(0x7f000076a000-0x10)=[{r0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000d83000-0x438)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x210, 0x210, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000f79000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='ip_vti0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "37b59bff1817af0a19b6f3faeb686a439efc51be176ca1ee150dc4f7ad1e"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="deee946384f5ffe6f5ef01000080b25d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d6000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d80000)={0x0, 0x6, 0x8001, 0xfffffffffffff001}, &(0x7f0000b68000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005ce000)={r2, 0x8475, 0x6, 0x81}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00006d7000-0xe1)=""/225, &(0x7f0000fc3000-0x4)=0xe1) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, "737901300000000000000036000024000500"}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) lookup_dcookie(0xffff, &(0x7f0000693000-0xb3)=""/179, 0xb3) 2018/02/16 23:14:55 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0xb, 0x0, &(0x7f0000eaa000)={0x77359400}, &(0x7f00006a3000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c42000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000872000-0x20)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000ed000)={r2, 0x7f}) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000008000+0xb4a)={0x2, 0x3, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000015000), &(0x7f000001a000-0x4)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000000b000-0x438)={'filter\x00', 0x7, 0x4, 0x3e8, 0x218, 0x108, 0x108, 0x300, 0x300, 0x300, 0x4, &(0x7f0000018000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1f}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f000001a000)="2b2e95f9aa80f14642c97edadee475c48963a1e89b4a7c03409d5caf3011e2e732114f8bebf62fe25ee5365c092f400a31da48986bfb9596de6dc8f56277a1c468138c5d12395bb02089069b32c04b65b728241896bbcc4f203a6756770169") syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = socket(0x9, 0x3, 0x401) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000920000)={{0xffffffff, 0x8, 0x4, 0x8, 0x7, 0xed}, 0x8000, 0x1, 0x2, 0xfff, 0x1, "49e1a3dfa7b0be066e0ba6e04d186a064e3c56984c00389b80bbc7e748fd340a7ab1f9d7ff79792d190e8d8332718a3fdc0fb2050809d23ad9cf20a93f1dc473de1277b9be593ecdf05c3297a83e79c61914e739720f0d51568983f5670218ab3f99611fbcfba79e7afa5d1f10186291133315fd9158d9c1f3ac4154e3e03c8f"}) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x21f, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a53000)='vegas\x00', 0x6) shutdown(r0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000057d000-0xc), &(0x7f000052e000)=0xc) sendto$llc(r1, &(0x7f00009a8000-0xcd)="c707f1a3f17a930e8cea5504ee87b0dee8661e0151afce098165d2ebc30ea9188d6bc82a416d7fa63a8dbeac196514f0b861d139a8971cdf185a6453b67b997205938468012b8fdfff41e47c0f37b39c24ee388e13f00c7215bcc6ebf22f6c353ffc690016d6634710df092e82a4ddce895dd914eafba00b46c951ea8005989e7a8a2c3a728985cba1124935717f658fd58661e3681b7e175b93f7525a195074a4882c77602039821c2dfac5922944d457c1cd8f48d0fbe7a680d71bdb5fd4486c25d539a76a0b406e20cd95c6", 0xcd, 0x40000, &(0x7f000082b000-0x10)={0x1a, 0xf7, 0x7ff, 0x1d, 0x1, 0xc, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000946000-0x12)="120000001200e7ff40ff010009144a000ae9", 0xfffffecf, 0x0, 0x0, 0x0) accept$inet(r0, &(0x7f000071d000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000013000-0x4)=0x10) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x12e3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000059000)=""/103, 0x67}, 0x0) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sg(&(0x7f00002ed000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000020b000-0x110)={{0xfe60, 0x7, 0x125d, 0x7fffffff, "7a0c3e5a70ca03560cf80ba08de9a3ba2fe190f9f3adaa47a0d7c4f6ae946aa2c80a8c76756c3073675248ad", 0x5}, 0x0, 0x0, 0x9, r2, 0x81, 0x2a, "6f93241750f80d56773f65f090face23d7e0daea8191bdc3c4d6fe0e83c42ac1bc634530b0a5e1d7ffdbfe9c3e8d4b2057f60f6ceaf76d5e6e67e5e78a979233", &(0x7f0000e0b000-0x1)='\x00', 0x1, [], [0x80000000, 0x7, 0x8, 0x3]}) syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000709000+0x43b)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/16 23:14:55 executing program 1: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup3(r1, r2, 0x80000) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000a36000)="9f3f942b602b6ae26aa2de30839e4193bd7d43652891337f6845e660932ea112c384539dc3960674cf1fb91e01e46387a7ba40a69adcab2ff0c995a7f23b7125057a1db5692fc461c7a385b5c977989431ed249a1614e5dd6c179ae7cb855aa2e52cca75d11f2b8f200c5d7051019f99a5d88dd8667be9f79d0176c1077acaae60d5d5c5f4acca3f41dd6e01e7b6f60c2910607d040eb211", 0x98}, {&(0x7f0000001000-0xbc)="a1c30a70fa41b9a1e8fa50e66064dbf5877b74542d0a177a460f45e0861a74fcc778a010c1708202fba2876ce2bef57bd5b30e535d535dd86cbe4b87e544c7f54a99c24b926b740ac6dc042a57325859be3e060f10cd931c39b9daaecc8a9f4d2bd5af7cd34fabc77610c3fbaade1755e82a0ce3add0744dadbc7fee4424c36478ab5118aa0e16361b565b41f5b9545d95a99f0c9e9048098e933326e59798561b1b98a8b14ab73c1d5646a8c2387e12ef58a38dde78eb9893c265da", 0xbc}, {&(0x7f0000f4e000)="d5375a3619534d8c7e23ba62c5179e77032f2850b1b9c4be530083dc568a010393482a8a4df23c88b9e519f5caae985925e84c75a57f23351efb3fc337c43e0d3853e611ffa2da55e7f79ad28a36402d6cc6607cf24d592ed29e0b1642f5d4e93526bcf505cf0d", 0x67}, {&(0x7f00005a2000)}], 0x4, &(0x7f000024a000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8d}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x90, 0x10}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x377}], 0x30, 0x4004000}], 0x2, 0x4ffffffffffff) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x40, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) membarrier(0x10, 0x0) signalfd4(r0, &(0x7f0000002000)={0x3f}, 0x8, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x590)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x340, 0x200, 0xffffffff, 0x200, 0x3f0, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x2000, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@rand_addr, @ipv4=@rand_addr}}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x2, {0xa, 0x2, 0xa4f8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x32) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000f0b000)='.', &(0x7f0000a60000)='ramfs\x00', 0x80820, &(0x7f000006a000)) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d04000-0xc)={r0, r0, 0x4}) writev(r0, &(0x7f00000d5000-0x60)=[{&(0x7f0000de0000)="499b6fdc3fc23ff48a353ac48a8e09e7cf0a9d4914e5ce7627c78b2d8131742ef3256f96", 0x24}], 0x1) 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ec9000)={0x3, 0x3ff, 0x8000, 0x2}, 0x5) r1 = socket$inet6(0xa, 0x800, 0x0) close(r1) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f000021b000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bc1000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x401}, {0xa, 0x0, 0xfffffffeffffffff, @empty, 0xfffffffffffffffe}, 0x7ba, [0x20, 0xffff, 0x8, 0x100000001, 0x3, 0x7f, 0x80000001, 0x9]}, 0x5c) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b82000)={0xaa, 0x8}) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000cfb000)=""/28, &(0x7f00001ac000)=0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)) fcntl$getflags(r0, 0x40c) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) dup(r0) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000024d000)='/dev/dsp\x00', 0x80, 0x0) connect$bt_l2cap(r1, &(0x7f000086b000)={0x1f, 0x401, {0x8, 0x4, 0x7fffffff, 0x10000, 0xd9ce, 0x2}, 0x2, 0x1}, 0xe) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fe0000)='/dev/dsp#\x00', 0x7fff, 0x800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000fe1000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f00005b7000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r3, 0x0) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e7a000-0x30)={0x9, 0x5, 0x6, 0x2ab96772, 0x7, 0x2}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000022e000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000551000-0xb0)={{}, 'port0\x00', 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000063000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00003b2000-0x8)={r3, 0x2}) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005d3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000)=0x7, 0x0) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7fff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ce9000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3}}, [0xbb5, 0x8, 0x6, 0x1, 0xb20, 0x8749, 0x0, 0x40, 0x8, 0x5, 0xff, 0xfffffffffffffffd, 0xffffffffffffff7f, 0x3f, 0xffffffff]}, &(0x7f0000000000)=0x108) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="9e31e0f267a50c031021ec1e2f072cd7") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000767000)={r1, 0xfffffffffffffff9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000245000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000e64000-0x110)={{0x6, 0x3, 0x2, 0x0, "82a1c2c453f29957412751657eace55083b62700cfd932502862429397e318f724944d5d3730dab32b2eb3c4", 0x5}, 0x0, 0x0, 0x100000001, r3, 0x0, 0x9, "296972899b6a00249168c9258c94d0c6dedd7a745192e5d693f8fbecbfe85d810b546ddfb4b72b1636467304106c1f58c863d8e59a6620232fdafd55abc618e7", &(0x7f00005bb000-0x13)='/dev/snd/controlC#\x00', 0x13, [], [0x6, 0x3ff, 0x1f, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000c01000-0xc4)=""/196) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000011f000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fa6000)={0x2, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x88) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000080c000)={0x0, 0x0, &(0x7f00007f8000)=[], 0x85, 0x0, &(0x7f000032b000)="c1c90b66c3f162c5a0420bf8fca8c05cb0695754f0397130f7ab8261b67093da2e43d7030f2b671591e7027124d4906f9d5f80f2f84218fee35e3901a9e81a1649d75582155e25e7ea23ce7fa3ce6e86474bb767fb968b24d54f1cf54e387dd1ba809226c9bd8074895e79c1a0827df068cff9d05e11c3de6f2eccd8d3bc16021d6f6062f4"}) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00003c4000)=0x4) fcntl$dupfd(r2, 0x406, r1) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000093000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b4c000)={0x4, 0x800a, 0x0, 0x3d98, 0x0}, &(0x7f0000b81000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ec9000)={r2, 0x5, 0x30}, 0xc) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_gettime(r0, &(0x7f00002ba000)) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x8000000000, 0x3) pwritev(r0, &(0x7f0000635000-0x30)=[{&(0x7f00003f5000)="befd2d615d7189942c8eeea81447d6843bcd93975a7f9973a12e588bca2dbb34d431d6310f3a5f", 0x27}, {&(0x7f0000ead000)="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", 0xfb}, {&(0x7f00008b6000-0xf)="bdeec5d1aec9bb1559734089708ff59ff11301ef7d109e7af7b1ea222b49", 0x1e}], 0x3, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f78000-0xf3)="aad5856b31fccd9f382c9be3afecf7c1d0630c560872c79248c9981a24ee36a4dc4a4ca416ef08a745e8a1e9f0695289eef7f318c6b35cbe90d8c73f422da88b717b0c318e9796f85a9de72dd08bb5224eed60e5759c27a740cc00ad00a2992922c993dd31fb93b95bb389914c9d3c5ec5af21052a20e2cb33f65395da31eb0afc94b03efea6bebff65340b9bfb2706782ba5999324eac9d59d3294186d8cfb5bce1c99a402a9a52b518f40a6e56bb24accc928714794e5baf5c9a626655264a1642763c95ebd6808aaf76fea7d3bef49a7777b2f04dc231e6d4a8fa9e908811fa4f5ca589907b92ff7b70e45aa3126b6e703a") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000-0xb1)="01", 0x1) 2018/02/16 23:14:55 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x18, &(0x7f0000010000)=[], 0x0, &(0x7f0000005000)=[]}, 0x0) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) recvfrom$inet6(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40, 0x0) 2018/02/16 23:14:55 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000a16000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x8)={0x1}, 0xfffffffffffffd3e, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000000)=0x4) msgrcv(r0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000360000)={0x3, 0x1, 0x6, 0x9, 0xffffffffffffffe0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001}]}) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000f16000)) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000259000-0x8)=&(0x7f0000746000-0x1)) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b6000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000688000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000ee0000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000938000-0x20)="070000000000000000036f0000000000007fff00a100000004e2fa00e2007e23"}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000376000)=0x1, 0x2) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001df000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f0000a4a000)="2ef4c7442400a6050000c7442402200000000f947cae8d0f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x35, &(0x7f00003e4000)=[@cr0={0x0, 0x2}], 0x1b0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000011000-0xb)='/dev/midi#\x00', 0x800, 0x200) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3c0, 0x0, 0x108, 0x1f0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000018000), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@arp={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {[0x0, 0x0, 0xff]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) keyctl$join(0x1, &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x3}) openat$audio(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/audio\x00', 0x100, 0x0) syz_open_dev$binder(&(0x7f0000019000)='/dev/binder#\x00', 0x0, 0x0) restart_syscall() 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000add000)='/dev/audio\x00', 0x101400, 0x0) bind$rds(r0, &(0x7f00001c5000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$binder(&(0x7f000071b000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ced000)={0x64, 0x0, &(0x7f000078f000)=[@enter_looper={0x630c}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000d16000)=[], &(0x7f0000b81000)=[0x78, 0x78, 0x30, 0x0, 0x38, 0x38, 0x0, 0x48]}, 0xfff}}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000002000)}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076a000+0x3b5)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00007b2000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x0) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000936000)='/dev/ppp\x00', 0x404b00, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000007d000-0xc)={0x0, 0xffffffffffffffff, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/hwrng\x00', 0x4040, 0x0) creat(&(0x7f0000cb8000-0x8)='./file0\x00', 0x20) syz_open_dev$sndpcmc(&(0x7f0000cda000)='/dev/snd/pcmC#D#c\x00', 0xe1, 0x400000) syz_open_dev$mouse(&(0x7f0000f33000)='/dev/input/mouse#\x00', 0x3109, 0x80000) r0 = syz_open_dev$sndpcmp(&(0x7f0000145000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000042a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r4, &(0x7f00001b5000-0x50)=[{&(0x7f0000608000-0x13)=""/19, 0x13}], 0x1) write$evdev(r4, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = gettid() r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000153000)='/dev/vcs\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r1, &(0x7f0000ca1000)={r6, r1, 0xffffffff}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000b25000)) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) connect$inet6(r0, &(0x7f0000bf2000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd8}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x36, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0xfffffffffffffc45) fremovexattr(r1, &(0x7f0000935000)=@random={'trusted.', '\x00'}) [ 45.370959] NFQUEUE: number of total queues is 0 [ 45.378722] xt_connbytes: Forcing CT accounting to be enabled [ 45.391424] NFQUEUE: number of total queues is 0 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000ead000-0x4)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r3}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000914000)={0x80000000, 0x4, 0x9, 0x10001, 0x1, 0x5}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f00008a6000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000891000-0x8)=0x3, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000665000)={0x5, &(0x7f00007e6000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00004aa000-0x8)={r3, 0x2}) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000bce000)="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", 0x100, 0x0, &(0x7f0000a13000-0x26)=@sco={0x1f}, 0x8) recvmsg(r4, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fcf000)='/dev/adsp#\x00', 0x8, 0x101080) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r0, &(0x7f000064d000-0x8)='./file0\x00', r1, &(0x7f00003a2000-0x8)='./file0\x00', 0x1000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/dsp\x00', 0x440800, 0x0) vmsplice(r2, &(0x7f00004af000)=[{&(0x7f00003ad000)="205b08074cc420d75b5e", 0xa}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000397000-0x8)={0x0, 0x3}, &(0x7f0000df0000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005fd000-0x8)={r3}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r4 = socket$inet(0x2, 0x80001, 0x0) accept$llc(r2, &(0x7f0000516000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cd2000)=0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00007ec000)) listen(0xffffffffffffffff, 0xffffffffffff0000) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000418000)) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x40, 0x474400) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x52ab) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000-0xa0)={r2, @in6={{0xa, 0x3, 0x3, @empty, 0x1}}, 0x1000, 0x9, 0x8, 0x2, 0x1000}, &(0x7f0000003000-0x4)=0xa0) 2018/02/16 23:14:55 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000cc9000)='./file0\x00', 0x0, 0x12) unlinkat(r1, &(0x7f0000807000-0x8)='./file0\x00', 0x200) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000825000-0xa7)=""/96, 0x26) 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='overlay\x00', 0x0, &(0x7f0000266000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001e5000)=@req={0xaa, 0x9, 0x2, 0x1}, 0x10) pread64(r0, &(0x7f00008c2000-0x89), 0x0, 0x33) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8a000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00009e4000)) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setstatus(r0, 0x4, 0x4000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000570000)=[0x100000001]) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/16 23:14:55 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000012000-0x8)) r0 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x0) 2018/02/16 23:14:55 executing program 5: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb72, 0x600000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x6, &(0x7f0000001000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2) 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000a3000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000039000-0x9)='statm\x00') setns(r1, 0x40000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64), 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffe000-0xc)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$unix(r1, &(0x7f00002a0000-0x38)={&(0x7f0000b9f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000082d000)=[{&(0x7f0000c03000)="3ad29a78275d16b4c65217d0fc5e22c9299fd9664d4818539d69fdfca0abda59d5f2aa6c919d8dd47f35e97e04022889aa3f9d5dd01df5b5388dabeca9c9f13e1bd2212a789c5f2f31fd5af87530da1e1a60d4dea3fc871b808210d07858258b65692175ddddcb75f4fc2c820f9bf4b1c41cc2f3365a4cb4a8a95401fd954022b5c403806100e1b3979fdc248006cd9fb52a7b7e521b9254c6ca094b5c1c", 0x9e}, {&(0x7f00007ca000-0x4a)="c90478984f183d00bfae6a9cd9c221fd74043a32ad72d3b2c4b3298a41ca37d0fee20d844381cc32b5113a605c7628965ba726f9de4dd761980c7cdb00b9d7b099ae044f8258698101ee", 0x4a}, {&(0x7f0000e6b000)="da0b97da17a2ef87a3371bef0492c7cdf22acc52322d7916ced513b58b66c54ed13764b18ff9851056718df766bfad87cd800c9397cc5079594c4bbf7b6a288742ee5a5058b47dbcc42d47e06d2230057c0b9fee9e4188a3527aeaacfc58d9f3c5fb4b50855176b9164440d97a6d39475807997c25a259ec026524fa9e70af3ed19fe212dbca024fafd0ce39e96712affc8ac0ec7a2c03a8c70024ebf6b70299e4e0dea23acbec9b0d8899", 0xab}, {&(0x7f0000124000)="ccbcb47f621207a0ceb430f95cfa1bec201a1e0ac2ea91d1c83d86bf0bd7e4572a352a23280c78ea90acf0c18a46d14e40d60a3a1f1d25923f1ad30764c8c14b2966d617e8b9c53f0e809ba63716f62bab94c1b731174a61203566615cd6149c253b729952b8cf855394ca5610cd4eda3bab922f64d1e93faa39cb10feaa80cb6a", 0x81}, {&(0x7f0000a4d000)="0620b23e847978b2", 0x8}, {&(0x7f0000311000+0x926)="52425848dc2aa5f6c7eb1057260a9c7aa60dcf6056333a3920533a50c9b1e528b94e88e04ac8a57e89e6cef2521b23110017d76846b57467090319469f95a120ec198e9f558dad407dcf901b1ccf6e2db79210b48153b1f958e329046f7f197f762407d7ef5291f16307c8d82c1180400dd33825e5103d62b7ffccae8624c944d0", 0x81}], 0x6, &(0x7f0000b86000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000000}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000514000)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x400000000000]}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x2, 0x4, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) syz_emit_ethernet(0x46, &(0x7f0000eec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x10, 0x15, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000470000)={0x7, r0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000c90000)=""/124) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001fe000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@CLUSTERIP={0xffffffffffffff59, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x400000000000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xb1, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ba3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "890001", 0x3, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a10000)='./file0\x00', 0x200000, 0xe0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = geteuid() lstat(&(0x7f0000933000-0x8)='./file0\x00', &(0x7f0000314000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000028b000)='/dev/cuse\x00', 0x1, 0x0) fstat(r0, &(0x7f0000820000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000701000-0x8)='./file0\x00', &(0x7f0000632000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000015a000)='./file0\x00', 0xe000, r5, r6, 0xff, 0x40021) write$tun(r4, &(0x7f0000216000)=@hdr={0x2, 0x83, 0x87, 0x3f, 0x280, 0x2, @ipv4={{0x5, 0x4, 0x9f87, 0x6, 0x2e5, 0x2, 0x1, 0xc8, 0x88, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0xf5, 0x0, 0x1, 0x880b, 0xe8, 0x3, [], "443a37721c7cefb008d2b51d3ff288e411e9cf81820ca6953b69679fe58827cf286cea2a76feacbb212d156108f9fe30db1f339a0b3be542c6010bfe7ec129bc81d2e5f233ef8b2d639bc2255efc19dbe0572d26c482a59ff1849a4278a25ded4250a3b92b1881d15075dedc5fbbd4870ea3b25ad77d0acc54def8238aa6ea5d22eabb0d18846e51b7f33fbc14169bd06f87564dad74aa41d83a1ebf0577c32af626ad044d7566257f8539580edfbeba2840fda916fb8eb5f765a563a5b2e6506c778c646cf4990d80ccc54844f34d59fc818d11770ecfb08784f11b01c90d2c8b5ff2102f77b7af"}, {0xfffffffffffeffff, 0x0, 0x7, 0x3, 0x0, 0x0, 0x800, [0xa1, 0xb61, 0x4], "4ed4580c97569bf65c1fe90f77c5812010cd9b8cea4b670f1a98c483e22b2740e82995ff2577fb2adfc4ee765fab6ef04648dca2f8ce6ba745955a988bcb567d9dfdfa310d1625e45060a329b80d9f78c3f052c24ac2f387b0e414b3f3191cd589088026b2bef7e8882b356c69b4a738faef667214619746ff83fb05f87ed79b23a63056a8153a05cb18ccedc4801b0f1fbc7558f63edbe0e5725ca0424f3298cd720f9d1a8ebca8f001b394de36bcacc891b13d7576c24717a78c47fae789a682b5e8b1e2d6d5b4c58619959d44969bf4432b726a5cc0400ac99f20567288f99117ec7d0731043cec692367"}, {0x5, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x86dd, [0x100000000], "c72aaa334f47aa187c9d70344e2c129b08f0e80a4d540aca4673861550f3cb654cbbf05099f221098f190ac84ac259af3df47e3ad2f48ee397ac638f577872be4ecf45bd97f14838bed3ddc775bdb68ae376484e9701cd5054318ac2bdb8b57836d434927509bd8aaaee5d81bbbb1230504f1fa8215f87d8f18e97ca0940f3ed964d339532523b683dcbf989d51ae4d0ecd87bfa2c39baa3f9516042416d1bd551394e6b01a46817fc92c7e9741170cffce06a3175d3098385e45415980c8466384b18291d1f95b2589cd8e0ad3129a045d3cd92e3cc4af56a4d918452b00bdefbe2f2b30e"}}}}, 0x2ef) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b0b000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000a06000)={0x9, 0x6, 0x7fff, 0x3, 0x7, r2, 0x6}, 0x2c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000073e000)={0x1, 0x0, [{0xc0000100}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/member\x00', 0x2, 0x0) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/dsp\x00', 0x80a00, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000026000-0x6)={0xfffffffffffffc01, 0x1fe0, 0x4}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, '\x00yz0s\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/16 23:14:55 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000baa000-0xd)='/dev/usbmon#\x00', 0x4, 0x20c042) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0x80000000, 0x1, 0xfffffffffffffff8, 0x4}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0, "f218913de25d663e18eea69a6bb151a45775c70ac8830d41331173dea48942dbf35711d8305aa0537e2beb32"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b4e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) connect$nfc_raw(r0, &(0x7f0000a8a000-0x10)={0x27, 0x0, 0xfa}, 0x10) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000101000-0x8)={0x8}, &(0x7f0000ce3000), &(0x7f0000d0d000), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x1, &(0x7f0000fee000)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000000d000-0x69)="b8bb", 0x2}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000011000)="16cf", 0x2}], 0x1, &(0x7f0000003000)=[]}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000072a000)={0x8000, {{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}}, 0x88) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000006000-0xbc)) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f00009c7000)={0x0}, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00003b1000-0x10)={0x1, &(0x7f000050b000)=[{}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000029000-0x3e0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x7dc, &(0x7f0000028000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="cbce2889cc5ceebc1ea7ad6780fa4b4d"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ac39761bf04254b041e24c3b67c2d688ef4980ddef83404f5a149c36c500"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x84000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00007eb000)=0xffff) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) fadvise64(r0, 0x0, 0x1, 0x4) [ 45.675790] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006a0000)={0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008d8000), &(0x7f000078e000)=0x4) syz_open_dev$vcsa(&(0x7f0000203000)='/dev/vcsa#\x00', 0x80000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f000093c000-0x4)=0xfffffffffffffffc, 0x4) 2018/02/16 23:14:55 executing program 6: r0 = creat(&(0x7f0000ab5000-0x8)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cfd000)=0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fe000-0x4), &(0x7f0000c7e000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f00004ec000)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x420000) bind$netlink(r2, &(0x7f0000bf0000)={0x10, 0x0, 0x3}, 0xc) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bb4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffc00}}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000ccb000)={&(0x7f0000d20000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00006fe000)=[], 0x100000000000001e, 0x0, 0x0, 0x20004055}, 0x0) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009cb000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000c55000-0x8)='./file0\x00', 0x0, r0, r1, 0xd548, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() pipe(&(0x7f0000e58000)={0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000047d000-0x4)={0x6, 0x6, 0x8000}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000d0d000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000000000000ffed"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) bind$inet(0xffffffffffffffff, &(0x7f000022f000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000031a000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x50280) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00004bd000-0x10)={0x3, 0x9f, &(0x7f0000946000-0x9f)="ec1913a900bc9afd3cbbe4804acab780a1f377100146329e989f58cc3f1f22fa85d0cc55cb6600b3e8bbe5a2cadddf66a3d856a698f773d0e8c624bcae33d6c2395de89ec890a7b1915a1af76bd9a9a8afaa5ef812ad5fd37dbaf008472bd25c5d63a3d211836178de078044a40557afe2c59603e4becdb96c7018aba4a6f9af739cb72cafa36a4436642b20fbea34d94022c4415fbc6bb89e88835f7cc2d6"}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fanotify_mark(r1, 0x0, 0x20, r1, &(0x7f00007eb000-0x8)='./file0\x00') r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00005e2000), &(0x7f0000cc8000-0x4)=0x10, 0x80000) connect$l2tp(r1, &(0x7f000044a000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x0, 0x2}}, 0x2e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bec000)={0x0, 0x7b, "1e081db7adaa2a6a3d3eeebbe0bb9e275dd1c65f4af23c295017dd253914078ebd45697258d2253d3c20772c0e03ed30ac10c15d020ec6e4af9d1b9f95d795624f71fc0ccf7a287a0c11e3cb79e82e338ee3f389be5907d3ac2b534c630f10fb51c55b3ce45392c5cc249960320c81d94e2eeefb6140e046964add"}, &(0x7f0000ec4000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000aac000-0x8)={r4, 0x6, 0x9}, &(0x7f0000911000)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000203000+0xed8)={0x80, 0x3f, 0x1ff, 0x96c6}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000028b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x83, &(0x7f0000369000-0xd3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "97035fb6c60ce70b926bfffffffffffffffea6510758b0f69bf27d7581e032864887c629dc984d0d22fa57a4247f2842092d1696eaa75cf6871c8f62a1054ed1b5d4ddf6a9"}}}}}}, 0x0) 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000909000)={0x0, 0x0, &(0x7f0000fd3000-0x10)={&(0x7f00001b7000-0x98)={0x2, 0x6, 0x3, 0xf, 0x13, 0x0, 0x3, 0x3, [@sadb_sa={0x2, 0x1, 0x0, 0x10000, 0xfffffffffffff21c, 0x5a, 0x0, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x7, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x81e2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x1, 0xffffffffffffffff, 0x80000001, 0x2c, 0x3, 0x1}, @sadb_lifetime={0x4, 0x6, 0x3a, 0x6, 0x100000000, 0x40}]}, 0x98}, 0x1}, 0x8800) pipe(&(0x7f0000172000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) bpf$MAP_CREATE(0x0, &(0x7f0000f56000)={0xc, 0x0, 0x4, 0x5, 0x12, r2, 0x8}, 0x2c) write$fuse(r2, &(0x7f0000232000+0x865)={0x18, 0x1, 0x6, @fuse_bmap_out={0x1}}, 0x18) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a95000-0x4)=0x7fff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cba000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) openat$vsock(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b6000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d5000)={0x0, 0x20, &(0x7f00008af000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f00003d4000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000061000-0x8)={r1, 0xffffffffdc2a7fac}, &(0x7f0000fd5000-0x4)=0x8) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x28340, 0x0) sync_file_range(r0, 0x1, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)) 2018/02/16 23:14:55 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000956000)='/dev/vcs\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001a2000)=@assoc_id=0x0, &(0x7f00000f8000)=0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000af2000)={r4, 0x80, &(0x7f0000a98000-0x80)=[@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7fff}, @in6={0xa, 0x1, 0x6, @empty, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000af3000-0x4)=0x10) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000a10000-0x8)) close(r2) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006eb000-0x5)='ceph\x00', &(0x7f0000888000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cab000-0x1)='\x00', 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000840000-0x19)="2ddf08b367cbf6ccdacbbec1b21e88cd0bddab77401ffbb06a6ef52c34996ea4152db4cdcaff8a559ed742784caf8d", 0x2f) r1 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002ae000-0x8)) r2 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) write$selinux_context(r2, &(0x7f000035c000-0x23)='system_u:object_r:syslog_conf_t:s0\x00', 0x23) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) keyctl$reject(0x13, r0, 0x8, 0x9, r0) 2018/02/16 23:14:55 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00004c4000-0xa)='/dev/dsp#\x00', 0x1, 0x4480) openat(r0, &(0x7f0000c4f000)='./file0\x00', 0x400800, 0x4) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r1, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000d85000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) unshare(0x2800000) sendmsg(r1, &(0x7f0000b1e000)={&(0x7f0000af6000)=@generic={0x0, "b2066c0e413c9acfd178d5f9d5467facd8aaa70a5dc1b2c4d4d2a0951d69ea079439ca4691300f1ae345cf47ac283e4037ab0bbc3fd56e2cd1ece4af3dd86aaadf5d8db3e888a3eeadbb30cb8b5ebf8d67e7fe76e94fe79c0eb31ab4c1d20b705a3c46b0954b07d57b0e1870d4049220ffb57bd8f68222868c189d1d5bfd"}, 0x80, &(0x7f00001d1000)=[], 0x0, &(0x7f0000889000)=[{0x10, 0x117}], 0x10}, 0x0) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000001c000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) connect$rds(r1, &(0x7f0000013000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001c000)={0x0, 0xdfa1, 0x30}, &(0x7f0000012000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000017000)={r2, 0x3}, &(0x7f0000009000-0x4)=0x8) r3 = syz_open_dev$audion(&(0x7f000001b000)='/dev/audio#\x00', 0x400, 0x210000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001c000-0x10)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f000001b000)="7532ddf38592b790add6b81b91c038cde8deec0466f82f7e2dfb9c5f0252d0aaee67f3be109c7599297813a2e5", 0x2d, 0x7, &(0x7f000001b000)={r4, r5+30000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) timerfd_settime(r3, 0x1, &(0x7f0000010000-0x19)={{0x0, 0x1c9c380}}, &(0x7f0000012000)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) r0 = geteuid() lstat(&(0x7f00001a9000-0x8)='./file0\x00', &(0x7f0000a3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000316000-0x8)='./file0\x00', &(0x7f00005ba000)='./file0\x00', 0x4000, r0, r1, 0x5, 0x4, 0x20040) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mq\x00+ue\x00', 0x10, &(0x7f0000166000)) memfd_create(&(0x7f00005f6000)='\x00', 0x2) memfd_create(&(0x7f0000a6f000-0x7)='mqueue\x00', 0x0) syz_open_dev$random(&(0x7f0000357000)='/dev/random\x00', 0x0, 0x8000) ioctl(r2, 0x81, &(0x7f0000ce9000-0x13)="5c9a2de3e72106b047242295e56b0037226dc4") r3 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x2, 0x10081) lseek(r3, 0x8000000000000000, 0x0) 2018/02/16 23:14:55 executing program 7: prctl$getreaper(0x2d, &(0x7f0000177000-0x8)) timer_create(0x2, &(0x7f0000b13000)={0x0, 0x1e, 0x1, @tid}, &(0x7f00006e2000-0x4)=0x0) timer_delete(r0) r1 = syz_open_dev$mouse(&(0x7f0000044000-0x12)='/dev/input/mouse#\x00', 0x7, 0x286400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000ee3000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x800) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) getcwd(&(0x7f00000f4000-0x4f)=""/79, 0x4f) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000028e000)=0x7, 0x4) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f000057b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b4f000-0x1)='D', 0x0, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000019c000-0x8)={0x0, 0xfff}, &(0x7f0000179000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000058000-0x8)={r4}, &(0x7f0000761000-0x4)=0x8) r5 = add_key$user(&(0x7f0000498000-0x5)='user\x00', &(0x7f0000bcc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002d7000-0xc0)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb6d7000000000000070995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627e597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xbf, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a31000-0xa0)={r4, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x8001}}, 0xa7, 0x3, 0x40, 0x6, 0x20}, &(0x7f0000312000-0x4)=0xa0) keyctl$dh_compute(0x17, &(0x7f0000bab000-0xc)={r3, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000be3000-0x38)={&(0x7f00001f9000-0x11)={'crc32c\x00'}}) 2018/02/16 23:14:55 executing program 2: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x1) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c69000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000077000)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @random="540dee21d589"}, 0x30, {0x2, 0x0, @multicast2=0xe0000002}, @common='sit0\x00'}) 2018/02/16 23:14:55 executing program 2: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="ce", 0x1}], 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f000003f000)="a7", 0x1}], 0x1) socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/02/16 23:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) utime(&(0x7f0000412000-0x8)='./file0\x00', &(0x7f0000804000)={0x9, 0x2}) flistxattr(r0, &(0x7f0000798000)=""/13, 0xd) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00002a3000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000af0000)={0x0, 0xffffffffffffffff}, &(0x7f00002ff000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000744000)={r3, 0x80}, &(0x7f0000d4e000)=0x8) readv(r1, &(0x7f0000a36000-0x70)=[{&(0x7f0000170000-0xdc)=""/220, 0xdc}, {&(0x7f0000e21000-0x12)=""/18, 0x12}, {&(0x7f0000242000)=""/94, 0x5e}, {&(0x7f00003c3000-0xde)=""/222, 0xde}, {&(0x7f000015f000-0x4f)=""/79, 0x4f}, {&(0x7f0000cf5000)=""/191, 0xbf}, {&(0x7f0000867000+0xdc8)=""/127, 0x7f}], 0x7) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008f8000)={r3, 0x401}, 0x8) accept$alg(r0, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r0, r2, &(0x7f00006bb000-0x8)=0xfffffffffffffffe, 0x1) 2018/02/16 23:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d5f000)='/dev/snd/seq\x00', 0x0, 0x4000000000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000d31000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/checkreqprot\x00', 0x8a000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000024000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000fc5000)) 2018/02/16 23:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c3a000+0x593)='./file0\x00', 0x80, 0x8) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000759000-0x65)=""/101) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a64000)={0x20, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bb7000-0x4)=0x5) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000a56000)) 2018/02/16 23:14:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) r1 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000001000-0x14)={0x9, 0x7, 0x100000001, 0x8000, 0x10001, 0x3, 0x2, 0x1, 0x5, 0x1}) 2018/02/16 23:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00003f7000)=""/4, 0x4, 0x3) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000cd9000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000a99000)=@bridge_dellink={0x2c, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/16 23:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f0000ce1000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000711000)={{0x7d6, 0x7, 0x7fffffff, 0x9, "5190df25294c2d61ba4ef4819a733d6f9711ad893fdc3d68dc6af5146671fdaf11d096f11d58d634012333ac", 0x3}, 0x4, [0x0, 0xe8b1, 0x5, 0x1000, 0x81, 0xc92, 0x1c78, 0x0, 0x5, 0x200, 0x80000000, 0x1, 0x4, 0xde, 0x5, 0x2, 0x9, 0x4, 0x8, 0x8, 0x2, 0x0, 0x2, 0x100000001, 0xbb, 0x1000, 0x3, 0x221, 0x7, 0x200, 0x80000000, 0xfff, 0x64, 0x63d, 0x1, 0xc50, 0x100000000, 0x1, 0x4, 0x6b, 0x2, 0x9, 0x3, 0x1, 0x200, 0xffffffff, 0xb9b9, 0x5ad0, 0x100, 0x7, 0xff, 0x5, 0x6, 0x9, 0x0, 0x1, 0x2, 0x9, 0x7f, 0x6, 0x100000001, 0x7fffffff, 0x2000000020000000, 0xec, 0x2, 0xffffffffffffa93d, 0xffffffff, 0xffffffff, 0xfffffffffffffff9, 0x400, 0x400, 0xfffffffffffffff8, 0x3, 0x0, 0x7ff, 0x4, 0x0, 0x5, 0xff, 0x81, 0x80, 0x7e7, 0x0, 0x9, 0xa, 0x70000, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x100000000, 0x0, 0x1, 0x7, 0x600000000000, 0x10000000, 0x8, 0x7, 0x101, 0x1a, 0x0, 0xd5, 0x0, 0x401, 0x7fff, 0x2, 0x0, 0x5, 0x4, 0x71010157, 0x401, 0x7, 0x7fff, 0x98, 0x3, 0x1f, 0x10001, 0x1, 0x8, 0x2, 0x8, 0x3, 0x0, 0x6, 0x6, 0x800, 0x7ff, 0xfff]}) r1 = syz_open_procfs(0x0, &(0x7f0000a18000-0xc4)='net/ip_tables_targets\x00') syz_open_dev$sndtimer(&(0x7f0000467000)='/dev/snd/timer\x00', 0x0, 0x4001) connect$llc(r1, &(0x7f0000db6000-0x10)={0x1a, 0xf7, 0x8, 0x7, 0x76, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00000fa000-0x9)='/dev/vcs\x00', 0x20080, 0x0) preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/16 23:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r1 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000b5c000-0x4), &(0x7f000077a000-0x4)=0x4) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/02/16 23:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005fe000)='timers\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xfb) getpeername$packet(r0, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d0e000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007ac000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x5, 0x1, 0x5, 0x3, 0x1, 0xa, 0xa0, 0x80, 0x2b, r1, r2}, {0x8, 0x1, 0x800, 0xa1, 0x7, 0x80, 0x7ed, 0x6}, {0x8, 0x7, 0x8001, 0x3}, 0xca39, 0xf, 0x3, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x5, 0x7f, 0x5}}, 0xe8) syz_extract_tcp_res(&(0x7f0000f25000-0x8), 0xf547, 0xff9) 2018/02/16 23:14:56 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f000071d000-0x3)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce3000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000ce4000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000062c000-0xc), &(0x7f00006ad000-0x4)=0xc) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000864000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000646000-0xa)={0x0, 0x1, 0x1, [0x0]}, &(0x7f0000105000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00008ed000)={r5, 0xd1, "da72bd5696d95785868748ea1d5f23cb9980fa4add6763c8010a4f374039a2e820a536fc1be2ceb39f8a31fc0a45819573258075b8007c43ae0e280af75a2bf96743ce578139fb011eebcdbb5b138965340379f21fa9951d1384f9a8d916b4916269f38391813e30bbd85ad0e2936e63dc4642b2f53db71ee3b578043210092ee0ca77d503d00f1367f5f481b4f3e30c9d4383617697b06bc45183bfc9f68e1f7d7ec2f961c994039b1444b4ce2e894504581ffbc572f1cbffb0eee66660b8b81786717c0e6c50369074277d1b8100bdf4"}, &(0x7f00004cd000-0x4)=0xd9) 2018/02/16 23:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x101c00, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) fchmod(r2, 0xc2) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, 0xffffffffffffffff}) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x81, 0x0) r1 = mmap$binder(&(0x7f0000336000/0x2000)=nil, 0x2000, 0x1000008, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x40, 0x0, &(0x7f0000002000-0x40)=[@request_death={0x400c630e, 0x0, 0x2}, @increfs_done={0x40106308, r1, 0x3}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @clear_death={0x400c630f, 0x0, 0x4}], 0xd5, 0x0, &(0x7f0000000000)="980b713680e32851ee1118bd69ae9668dafea7d1523ba4cbc478533dd65a32c3f9fb7b1a02419c61cf4cd9762e341fd427fe3ea7c2fec07ef7a6cba21ab7a008cc8085cb587dcbd718d82853083c16ef0cbd17dbe6309c778cf8eae3ba6935a61dbfc52841392c98e784bb8649eee5166eddf19bcf606017467718b25cb431ac2377e52df732f73eed28e8d2f109d8f605915cf3e1af3439ce102237f3ffaf8f69cceb0d3859f5b62e160151d911fba0de5f39a576e6c6a0b7fc1d12ebb6ba3047bca5f1488557faf3d12fb46ba0c425c038e9368c"}) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e01000)={0x0}, &(0x7f0000890000-0x4)=0xc) move_pages(r1, 0x3, &(0x7f0000a29000-0x18)=[&(0x7f00000d7000/0x4000)=nil, &(0x7f0000148000/0x1000)=nil, &(0x7f0000ca1000/0x4000)=nil], &(0x7f0000cc7000-0x4)=[0x8], &(0x7f0000b63000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x22) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f00005cb000)='./file0/file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/16 23:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xa2)="718af33bed16be30006abfcb878b046288a4ece324f16b27b6323f5dfa041f1c447f98030eb84ef6d0457c7606c8cab4f9ca676b92827f662e2c2b5a00d3d2862598d154e1c6bb1a1dd7b2db0ef600afb4e21073f0b5de66c9c8686821615023cf0024e317087ca0a5cae17b33f248a84d818d9c944317a0e8e9acaeed0e9e97f3e15fbd94c740fd3f7375b3ed033dc653f9a7c2f4af71b6aea957b7d8d27a2d7100", 0xa2, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f000082f000)='/dev/snd/midiC#D#\x00', 0x9ca, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000067d000)={0x4, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000070000)={0x4, r1, 0x1, 0xa348}) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fgetxattr(r0, &(0x7f0000fdd000)=@known='system.posix_acl_default\x00', &(0x7f0000ec2000), 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) inotify_init() 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) [ 46.047531] Option ' Ï' to dns_resolver key: bad/missing value 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 23:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000780000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000aac000), &(0x7f0000da4000)=0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fa000)='/dev/ptmx\x00', 0x103000, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a93000-0x4)=0x966, 0x4) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r2, &(0x7f0000a4d000-0x26)=""/38, 0x26) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dcb000)='/dev/input/event#\x00', 0x10, 0xfffffffffffffffe) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000dcc000)=[], 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000434000/0x1000)=nil) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000dcb000)=""/127) 2018/02/16 23:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}, 0x0, 0x0, 0xffffffffffffff50}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000d93000)) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000bb000)={@empty, 0x6, 0x1, 0x2, 0xb, 0x0, 0x1, 0x1000}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b49000+0x2e3)={{0x2, 0x1, @rand_addr=0xa329}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) write(r1, &(0x7f0000ce6000), 0x0) connect$inet6(r0, &(0x7f0000c35000)={0xa, 0x0, 0x1, @empty, 0x800040}, 0x1c) [ 46.095613] Option ' Ï' to dns_resolver key: bad/missing value 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/mixer\x00', 0x80c1, 0x0) bind$vsock_dgram(r0, &(0x7f0000fa5000)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000fdd000), &(0x7f0000f0e000)) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000c73000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/16 23:14:56 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000fe6000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f40000+0xd17)={0x0, 0x6, 0x20, 0x0, 0x40}, &(0x7f0000ec1000+0x85b)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000018b000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000088a000-0x32)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x44ed, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000ff7000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 23:14:56 executing program 5: clone(0x0, &(0x7f0000001000-0x2f), &(0x7f00008b0000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cec000-0x4)) r0 = getpgid(0xffffffffffffffff) getpriority(0x100000000005, r0) 2018/02/16 23:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x2, &(0x7f0000100000-0x8)=0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000019000-0xe)='/dev/admmidi#\x00', 0x3, 0x200000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4c000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r5 = syz_open_dev$admmidi(&(0x7f000098a000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) io_submit(r1, 0x4, &(0x7f0000905000)=[&(0x7f00003de000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000c40000)="5d5f1a8d1dcb670bc65fb49248b44e7afc688fa4c355d0f48474e12ad528ca9d3f282baa886f079a17dcd1fce8bb7ece2a881493f5db9875f4328e9d54eb1e0f76a7e8df5afdb91afcdfe572f11e284bb45a7eec16f865b7413406906da20981fc037c08b51ff0f5c3d9e95432b5b6342a2b2046d7d9a9512ce9d701458a79bfea5538cfab95955845566f05fe8b6f25da37f8821fccbf3ff5c6ad39219f34153661f5", 0xa3, 0x9, 0x0, 0x0, r3}, &(0x7f0000ff0000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000694000)="7455d78166c3e4359dd8", 0xa, 0x800, 0x0, 0x0, r4}, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0xf, 0x81, r0, &(0x7f0000a5c000-0xca)="ac4dac295967d3c2af53ff01fe5ca8395f14a3b38a938ede8031419f72b992acbd605f6d16de15874e07e957332253da53369999f1049eec33cf8d914622aee409407bd485904b7fe1044e499661c690e1f639426a14c0600cbe38a3378b8f06dbbef362c60c9b46f4d5a81b11d57b77931e0e31bd77019ed0f57f6af528e1d0ec4467e83d50369ac127cd713b40a26e36dc57ebf23e29c3d4b0b3e1669e517a2840cfff41411ae6291d05787f81aa96a28c790ad621ef42ca7a8cb8dd258bb4aaff14977e626ccb98c0", 0xca, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000761000)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f000073e000-0x1000)="67dd72005e6aed953d3df1871e86b5f4cc4710f6191aaace557f97143967127446550b16e6474294ce122cbe67f2c7dce2ba5c268e5d90ad0eb7830edec81282e780dc8b10f1f0dfdf00925b9734ba8f912ea81f63ed16f0cfa02f66cd4499fade6cdeee59b79684656b1b6c3f3c8bfe4ce7644ec0fb96a1f39ac55eaec81a151e5ebcae06b114ec87509cce11631fae479c67494f269aeae8234d5a2f6e5ee576814c5d5238082577115e7c60e13244d1b330ea1bbe4170eb1ab85473f7d11b544825be565b54e7cf76500b1cab6801b5d0c58788bb210cef56839c7deedbf172f81e40bb1220d05c2eec2e323813c3459dba5ab5b8511e26389c4aad8ac64faf03270028cb00588143248552074df33ee3aca33c86f0e9f68801beabe6902949a3c977bafe4f47a7ffcfc015e34cfbc30aac18afde9d421c606283ec44bda7ad15dbaa8b07f81ad5b1a409c784e325634ba6617a97b73f39136d6bf7adc6e09a86f81a322e99639df8f996398ff3edf9e06b3b979316ab2719f5affb1ebdbc40ec591ee16cb8f60060b1a373351622fe7691df01e1044a852141a16dfe97ef3cd8e389f8342fdb66bda8dda5ae506234bf18ad23e219ff5fba7b723dc0edf17d75ebbb7a2299ff644ee0c5efb9eba7c36f59fb39cdee72f60033c80dbb7c5e801fc5ed6958a76574d893d3d317b003bfe3335ee32948fc2847212a57f50dc377270358ac2fe092ed2679dd6594b4e3542782a9abbe6d8cd28b1a467494d2c880f6c1d12ef130effd8d07642a767f514f08400ed74b64b7879b0f689fc3f388c0c20bf4f9915ca77d307983c451985866192fde429000c5426251dfda75cf4b03d64c05cb682cf47c2a9a8cf1ada19327ab7d1134ddfdefe3350d32fe4c043a4305f65182d927e4be54d75da1c3fba0779c13e77b721ac7ae846e8f6b85b7fea2db01a1d0f2c0e44a187dd8d5278d281ee4f747760e24fe7b952375213fa92fcf13ae7165ba677f6b7b27baafc8be3ad8e1c3abb710c38d9a29ac8e8d0acf0a057f1e60ac4db975c292cf452c2d6ac3fbe769151303439088c132c24231fd26850b418596ec4fc00d86c4810b893adf77a7121f17ed9fccaca67bedd437af092b79e6d804ffa63c02229737f1dd968798457e4a8c4ffe2046802a84520667f1496d48fb20f71cc1e673c941a1b38738257a1dc0ad4bb083df197b260e8ba0475b8d1a58aa42e8820966e7a4e628690e2faf79898cbb51227d7ee9467382d7ea36f02337108425a5eeb2f523164a48c745f01ea52f201c444520d8c4a25f6aa8b653469eef738def78538d35144fab1b49493c7c398731faf7b88374869c0828af16fe2a761072c2f7742c5d05152da20f3a4f45047b658f99612a23d96d85fe263200a5177007c4ed4bcd20c4a32ccd81965e2041b1983f9704343c43c31ca69cde71614943dea94d309ed871929331e59db96568b0ebaf7a88f90141f97ab75463638c41b1ec041a8c6b6ba7c0de727985751fa6f2729c3d36eba5f26e3c16a75e33e8a334b472f9d953fd9b030a26d57dcb2b2569f44408079e2137af77fe6029d3c9ef8ddd9daa59f7e1bac26ef56fde36c51717cebb0d24ac5c38b9f0e905f180a87abdab4eb084e214bcf2d326f277fffa82743bac41fe1b95e609d3088a50e417378cc79a75bea39c153ab7d1c2e632882eef39cf52c93268abe39baef1954f07e4657cae2492447421272f30d42c28320773ff55f704a72aaa0a4f70a8068cd11f2c6023e470becbe6d40efd9a39197b173237b5485bdb38a67ba1cfa883382f120196e35714dd0a64d1ec3a8a9425e8706e415a3f71a6bf181ac26345940f1e20cf30572aa243a9c900335399170e1b9d053e872dc71bf87576cbe4f297e5226d6068352f0c7b17d25c3137fd107346ebe6c43c332c9c962f98298f3217036217752902cbcc88aaab718eeea67248ebb68f5a8a432547cb196acc9a6f55b73ac5be54d1dda55b9e3ace40892f833b0df778def1cfdb08351b24e41d933b7220f29f35211f0a40bd486e42f983a7109163e710a7b4f1e5b127b682135edc3fdcca17714335396d199015f1cb5d6b1edbc33688f92c0ed8b8f6f8126620f76338b62c18ee08ec27bd75f2d19560c6abbcf23b71a544bc34612b507dc550e1d709efa421af09d691ef885196ea19e5ff71b744fc8d9bda8863a66cfa9b5089be9cf8e23039ce6cceacd545bdd29d94d9149a855ec9b854c51d174ffe5a8599bc268ba4c92bd2fae7df9ca2444c7b51b826d3059fff396449bfdbee03cd166f71bc8aca90126dd2040d29c3ca0f2ceb7d6b120324a48bc4cdc9a42629e25209ff899ca3937417af90ee8cf7dd4520e4755d2d375b9207c94a4e0c76e5e7e8626bde41acead7cb23d8a438254ab99b5f679889e7e33e29be2c776cbf6ca2225771001f4085ba01abd2a07496abf1f195a156f499d27f67e196a6d281fef6bcde1398986e84397d0e2295aaca1e05dd20f2e6adf2d859ed24820ec648fb5ce544dee248b9d6e664e7584a9ce2223fac826a06f9297374783b3e3dd223ff888068ede4d734f22020e04faa8bd69ccec879bcc50ff838273e759678b625b565d82a66f940faa9423a7720abf2264c99949f15d458c25a1287ad338d5b3d71eccfb381cb2869e8f613176ead91c7298d613c57e12bcc24d08314921d28eb260fa33b0a9d3b425a4f46ce6e97c9d879c2f960259c8fda2ac13c32a7066457dbcfdd0506e2bd956c8a9e83e11caa3eade3f75ba957c506e81e0367b9073d61b47cd19ec27e0db2e9af0bb168d7e9faae12156b42279079cbc9e04877eb0a40311a46a8d06714496ab025c27fd075130b2e7af7ec0a117660541486433db98ee8b2405040e485e314f8642de1ca7c09417e03f6d641ca58618ad7499980011ef5801beb5f341d6a6ca8ade654cf52c4ee5df39e44b01a602e1f2ef99846a29d3dbdc52cb172f228e7411466330c6b88ba152c84e65835b29fedff6fd84bfc6feb9c7a6ca804787a7163e9199cbbdef1288bd2cf25390f24f784d09c7b151a8b627a1620d850c45b05f33c52c06762e5bdc4a47d4fa422990b13a30bec85e6c832ff5cb687b0405906fdbc231243a8a8a45721952cd9e85c94a6efe843bc0bae0bc45269183322561856f10875e2ca0770e0684e09d58232577474d97a0cfd12dc001c14f5decb24eee278713603e3e78551ffbb05fe9e6fdb72796f118c475afbf391e6d62eb6fc4e2b77ed2a7c6204488312a7e9c9cc69223db691a44d8ae9ac64d675f6f6824f136236a9ea0d17ac0fe716bd4253ceefead38a448c275051bbaa3b0737dc1f9f99ac2d518e4310c1a21adeb7125f65ca82d4669775fa5566e49f5a0a662f120b9804d557b9752e1eae981fe572a12deceeea9e27566fdfde7aa8f3bfb4fc6d02451865204606ebb75a2bf3d2e5e748fd834468d3cb768c184b96ee0a76909ecbdc468ac4b7deab3262c69e718ae0729b6b8dabefb06d811a95740aa2615443d153a7be5d96d583343b6d00a94b430047269b6a83259dcef117131c72eb4418dd819d43e27044e477d5d66141b184b9f6e52a1520779b5bbfb76257059ec3930afa79f65a8cbccaf53df34e3b3e9b349f1b519331f567dd17811921d426f77cb5192dee1f688d4838fcc2cf199d87704d19f4abad95f44e48c7558fe724569c399f0f960a15013a5c7f36a22812495380f3ae32718e47d2f974e26b1e9c98427ac3e7024761f20396e5e895314b318773966f4e6ed8ba93239fca837e198f0c9a959cd0f3f6a834ce3b6e473770ce5d9b217411fe66e9a329741f57a545d710303e98aa9cdf36fe462e771ad462ab423eb9dbb5630fb44d97cfdd324776035ae4fe54a647ab8f5fa9a5674430db70793b5623433972b060e6ae528dd8f9109e053a63ee2aeb88838cb5bb916b160ede24f025a92f68570c1776318ce8f1f1ddbff4a14e276420440016d9f883df861f27b1e9623a16986ad6b98f5c676e60f24df60c590813c06f4ef8e9682baaa829d3298d06692c66a0243918d6c4f868ab5e309165e2b178dcd39ac61195e5c3c677ac197fa7975c5c354f101c7956c845a1ab6b9c5dedf14b1b7c878a54e8680264b77978a795ebdbaffbbb5d8c27ce819bd6cc19387cef67a20ab688c5d2e87ff76e20e15d1a47f9ef7977757f148f6df7484fc59f4276ab464352d76a04aba29305a42f2096359ce3e68881810374b7da428e336ed83dd2fc2fefc2a5e9a4ef49cf9d7cfcb78b6ed9519927f82d4972be53bb438a3f5e67ba11a22573c0420d224aa336b9a077a0ce22a3c607fcb4d9bb6a7be9600d138a6ede15a317c9648d494d9f91ff94e53ada75217b59d8235872cf6f47f80f9acda543b938a8aa6ea718e960907fa6e2b18762145b5370c286ab716d7077ae11dd75fb9a5a8748b15f908945b2dc7d0d389436f1cbaf5878cdc0f1a2730c63615199289e4b5a158a6860f33e9c92c5cb08cc349d5cb14c651e1b92a699e134dd24d871cad4fa13971b9a8f8179af2cca372ef89a9eac1c6f211f07042af65e55a379251c9f87c8681061a57ac053e7146f2029af7174024725657a07ec901299cc81cb7cbacdb38be74d4a90fc0b296b6172c6b36edb35f63e85e6a09073a5eb5aaa4899d197c68ae5933264baaa73e387dcda69476b4bd0734cbaf43f16ef9fbece463d7828b33ef293971fdef9155aab5a4b115c191a23498b9ef3e73d8ff48fe041b95157ca515eae9613a8baa970807cf8d19232b84974e27bd78b7b07296e6743f38072614ee676d01a9cd8cfbb2854a687834c7926715332d86c16fdc20d4e6d2f74ab3678a07faa54dd8aa5cd370b298505babb07d75e6d4d47b052341900b69cc90659753947a89910c647d5025df0488fcd63bef64b2cf5642a28099ed1f5092f836fe2e7ce3887acc152bb8af3894195f6500d0abbcd42d7ae44332feca7b3045adc04acdddff3ae827cee49c73d2808e19b3427be1964c878fb900e6c294e7940c4b5edada5c7fdabbb9edad322bd18e62734812de3f804fc201f29cb2fb2d34c17ed6478f1e915d54b8c82a557c7be7c9c6b193521cb8db637e857da490db646be0a6d19281af09ec9fdcee17a69b17ea13c10b16ada9de819112b921e1e455274c66bbe85b2902bf3a7f8910a09fb7c263b0a50f1ba7baaec5a2a0769499f4cb1066fbef2c4d701fb389c8270e9884dce8eeb70eef14cec2472737bc4622eb029631fc1bffdcced9204bc7b1512f039c8e021aab51811bed7254afdf84bd0d87ec24f8091ded1e238609dd4c3c1b987fc3da3d870ac941023a454b392d59caa80b96efdfa6ad49c7a4d00648a046450bffa1f3e8479d5e35fa1c6bb9212231c79b7cfb6409313f54332bf0707c7fb95afe5d4f5b1d0bd5c005f1700efc145e04e379627a8a34beb10903f527ba126d5933c53df80de7a276f170d4e211195710784b863c51ed7b722995a1d8eb7e9eb3cfd9053b9b98e958a23a7167a4b00780986d04316248411cca1ed06fb668a9023e71325b3c5c880cbb2763ece8332afbb19cea26fd0b3900597b47618c663ba70fa920eb2d90266f58a18de3cc141539f2d3d828397acf55da5ef6c4d5694e6f99e459b984a79d317016b006e96845188ae57f1c551f0e07a0079f0857c974afef0168158fef4cfa445af0a04386cefff9dbd4d2c4e3739de5baf7d39989058b15817dc4a421a27d1934eb601530abec6f842c8d7953f1cb862ffb70421", 0x1000, 0xff, 0x0, 0x0, r5}]) fdatasync(r0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) 2018/02/16 23:14:56 executing program 2: r0 = socket(0x10, 0x803, 0x0) connect(r0, &(0x7f0000dc2000)=@sco={0x1f}, 0x8) 2018/02/16 23:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000afb000)={0x0, 0x3}, &(0x7f00008e6000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000210000)=0x81) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a2e000-0x6)={r1, 0xac}, 0x6) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000b5e000-0xc)=[{}], 0x1, 0x1ff, &(0x7f00003b8000), 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) r3 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40000, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f000003e000-0x8)=0x3, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000012000-0x14)={0xfff, 0x9, 0x5, 0x0, 0x1}) 2018/02/16 23:14:56 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000e90000-0xb)='/dev/midi#\x00', 0x1, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000019c000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x33, 0x820e, 0xee3, 0x3f, 0x7, 0x37dcd8bb, 0x80000, r1}, &(0x7f0000ec2000-0x4)=0x20) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port=0x0, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0xc, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0767", 0x8, 0x2000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/16 23:14:56 executing program 4: 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0x10001, 0x4c6, 0x401, 0x90000000000000, 0x5, 0xfff, 0x1}, &(0x7f0000001000-0x40)={0x0, 0xcee, 0x1, 0xd4f, 0x7, 0x100000001, 0x10000, 0x9}, &(0x7f0000001000-0x40)={0x1, 0x8, 0x2, 0x7, 0x0, 0x1, 0x80000000, 0x3ff}, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f00005d8000-0x10)={&(0x7f0000001000-0x8)={0x616c}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffd) fcntl$setstatus(r2, 0x4, 0x2000) shutdown(r2, 0x1) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b1000-0x9)='/dev/ppp\x00', 0x86000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000977000-0x8)={0x0, 0xfffffffffffffffb}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000c84000)="f14051876444da1875ea84b38affe94b7fb1596a637991ad6eb107e70b77cc601823f9d992") r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x9d, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00003b4000-0x90)=[{&(0x7f0000c96000)="d7", 0x1}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000a56000-0x28)="e401acb58b2ec7b573084556fbbb2bee41d36ef11dd2527664a4182e9b89c4fe9e713cba3e492640", 0x28) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003}) fstat(r0, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000032e000)={0x5585, 0x60000000, 0xfffffffffffffffa, {}, 0xfffffffffffffff9, 0xfffffffffffffffd}) setuid(r1) r3 = creat(&(0x7f00004e6000-0x8)='./file0\x00', 0x50) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ac6000), &(0x7f00002d7000-0x4)=0x4) [ 46.180911] dccp_xmit_packet: Payload too large (65423) for featneg. [ 46.205232] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000144000)={0x0, 0x4f99}, &(0x7f000024d000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000696000)={r1, 0x6}, &(0x7f0000f9f000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigaction(0xe, &(0x7f0000fe1000-0x20)={0x9, {0x7}, 0x2, 0x7}, &(0x7f000062b000-0x20), 0x8, &(0x7f0000ee9000)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) fcntl$getflags(r0, 0xb) fgetxattr(r0, &(0x7f000003e000-0x12)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f0000cd9000)=""/190, 0xbe) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) accept$inet6(r0, &(0x7f00002d4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a8b000-0x4)=0x1c) sendmmsg(r0, &(0x7f0000b34000-0x3c)=[{{0x0, 0x0, &(0x7f0000e73000-0x90)=[{&(0x7f0000fd5000-0xc5)="9db6626534be189b910d5a23e13bb4cc5158cd09d1f23ed4966ebbebfbc89dcbf069f670b5ca840ca4634d50a33bc19c5ebc3afc5ba00914d7609f7e6defd373ef9e20d0f513d95e874ae60adf10d40e8b5ac233b5bb46d243c366553823946fd5958c4294c9baafaa3460f2ce5d38329116fa27a23c686168c2372680a83fb757bc0d81a15c6278620ea23198c0695858006a01739d0b7b342f1bd2e2644f92601a6f76b1ce00d11d3ef241d08b9e07203396d1b6a74df5ebaa0e1eff9a0f7e956cc17902", 0xc5}, {&(0x7f0000fce000)="58498c538b332cf71998002c7a61063c7abad22a5f2f5ae3cbebc6c49bb088b2a9ff56cc300c2944e9714c12a6a00b92a7f7bf73c1a779a2749e89238bae55e16a903921b7c36dd1d2e7d008b7b86f2cf2f9bf461449d25e3dd16000a74af2d8950b438e60a5d084bf2cb7d0c4b24be564d4cef96cc48a6bac70ea8a57fb3a258a9f82f7", 0x84}, {&(0x7f00006df000)="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", 0x29}, {&(0x7f000071f000-0xce)="d86179430ddcd5f6ddf8ceeb7a7c2b3ee5bcd01ee32b140d35535a5137cc2315b58de07959103ebcda1a989ab24e5afcc6b2dcd3e89b1af85b1b7479e64505b0939a41b9c457d150d527c4a7f6e7eb7c0c2b74d1c1bc494510310e4bf9e45fa0d0004a93bbbbc146995d5c2a85be6f1308f88c111a687c5ccaa78a2fc051c30ce767eef0ed8e112ed94f12435b9df68b4db6a39387f31654d7909eb73a240a405533a03d4c7983dfb6cfc27b3b3b509ec20083618a3eec1f1139ae6fb9179ada2713150ea92da6fe38e29515f3cb", 0xce}, {&(0x7f0000825000)="d1104972e222a6db489478a27794e7e2440c3d1fe3946e06f7b617aba4da4cf34fb353acebcf4a53e8a6010f8477d781359ed86428956a6b95d63f35cb33028257e53d75754be8a25f6a1a4b0edad0a97c6b76fb1814632e60c326e6486b48274c9dd3a511123e2c0988e3e73e5a7b978292cf7bea2978adac785bffd836d6a91b2d19", 0x83}, {&(0x7f00004a2000)="5f4da3", 0x3}, {&(0x7f00008c4000)}, {&(0x7f0000515000)="f177a452e5caa2449e560fefeadc187bc2acbce5d9df8ab9c68de238a66e9e9b322936e1845add9e0f3ce5d939204cd8ea22c2f10ab7044fa4c317a64a9bac211df1426e500259ee33ccb8ad7fbf5a71a1ecdb6a95336aaec747fc3ac69fc8118f7ba0c540dec3996028b5493938a630a108d69a45523cb3d2300e7f662bdd725bc8920c0249745f64f099fc7b6912dd54b51b408975e8763a4d9b99a52b41f713d9b48e7685cfb1", 0xa8}, {&(0x7f00006c4000)="bec9fc6464d75961aae13b1e8cda531f63ff14cddf649f7d7a75d9834ad9422b292e693fc8ee3d5f2f40fde5660b3e9da727c82ff4c4229ca6f43c83760c9a6bc1a99422f030a64733615179e486f123f70045414b7f8a8b88b5cecb6b025e32003fd1f92944c8679a5783bef7664dabc4f7b11574fa17e1a091678cae28fc30018a1315196e3b9118f51f57d393b72a0e481180e109ad6d16e37921668061eb5accba6d17d5a20e2103a481ee877af3181db79b27ab4a7e9d2bf7bfe2af79979146534050cc63d12846b2894eb7c7781388b873fda6cd259209df46592324d33ebb7b2996ec9d4c577d", 0x12b}], 0x9, &(0x7f000077e000-0xc8)=[{0xc8, 0x197, 0x8, "b765f066cdf04e699e99e5c0d8d6ece623a05f125730882176f3eebfef9d23c50285a6f01673dd42f40f5cbbc75716620fbd9d70377f05e804098df0341a5eea8877721c189bc532211dccbdb914e5ff935614ffb8c76fdb136763d4d1c9c4669843e9e7a0b59ad69a63857748d6785a4a15a2005aec6baeaf06a0aa0b9439f3bdd736de1ffcdefe20fa0dfe0f41f8781a2b02c1c192ca3b694eccc97300adc0a1641814df2eaca66bc36b506b8a4b4d6202be321269ba6c"}], 0xc8, 0x20000000}, 0x7}], 0x1, 0x4000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a55000-0x8), &(0x7f000022b000-0x4)=0x8) 2018/02/16 23:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000e4d000)='yeah\x00', 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00002d0000)={0x9, 0x18d5, 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup2(r1, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 23:14:56 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xffffffffff}) r1 = dup(r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) connect$nfc_raw(r1, &(0x7f0000002000)={0x27, 0x1, 0x7, 0x5}, 0x10) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000be3000-0x1c)=@random={'security.', 'bdev({wlan1loproc}\x00'}, &(0x7f0000001000-0x10)='trusted^]-.user\x00', 0x10, 0x0) 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000cdd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ff2000)={0x1000, 0x100000001, 0x0, 0x1000, 0x2, 0x6}) 2018/02/16 23:14:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f8c000)={0x0, 0xffffffffffff8001}, &(0x7f00009fe000-0x4)=0x8) readahead(r0, 0xfffffffffffffffb, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000626000-0xc)=@sack_info={r1, 0x7ff, 0x9}, 0xfffffffffffffeb7) r2 = syz_open_dev$vcsa(&(0x7f0000dc5000)='/dev/vcsa#\x00', 0x1, 0x2100c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(mime_type\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a95000-0x8)={0x0, 0xffffffff, 0x620000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x8000}, &(0x7f000083d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xac)="57d6c25586b849492008d602374a3f8adc81bb06702dad132ac6cdefe77f6c73af612f26878605a199d225fdd736126cfbfc03653fb9011e5623b3dd8a07a1ace7b5e642c8650070a8477a632545fd75bff73350084e3417003dd15ee6307194e57e559cbc67519d54798d51ab8fa9af36545f9304466363327ed15f57bc9da7d7f676d467de086455d75a018031b5e7b98141affeca6b4f019217ffd14a65a66b9dc50ff8becc0909118816", 0xac, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000001000-0xfd)=""/253, 0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000953000-0x20)={{}, {0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cc7000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000b9c000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000891000)={&(0x7f00002e9000)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f000096d000)={&(0x7f00009b8000)={0x11c, 0x6, 0x3, 0x10, 0x7, 0x3, {0x1, 0x0, 0x1}, [@typed={0x18, 0x6e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}, @generic="241c5854fc5ea64e02637a3f5765fdc714c30f34450411cba549a2", @generic="3119e08dda58005c24eeb44684f3914e681cb544d7289c0babbbbc472b16de09801eb4bb98dabda97819b46b095efe7fbcb411af079c74327c87d770d596f62cea9d459436c3d227233c40dd7862af201f9d2f3ae48d54590712d2e6b2e5690ff0194025ef915944b02b240d2deb5c5170090388", @typed={0x8}, @typed={0x20, 0x55, @str='cgroup{selfwlan0wlan0\x00'}, @typed={0x18, 0x48, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x14, 0x1e, @str='\'security\x00'}, @typed={0xc, 0x47, @uid=r4}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4004}, 0x8010) recvmmsg(0xffffffffffffffff, &(0x7f0000f04000-0x3c)=[], 0x0, 0x0, &(0x7f0000ac9000)={0x0, r3}) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) open_by_handle_at(r0, &(0x7f0000f32000-0x5c)={0x5c, 0x101, "7ae5002a558760a56581d39d30a1a0c0bcacd73caf4b8d2c00b6ca4962f39c70756bd32ad93638d61a304103c0f6c731444710c757a4d1f74b593f6cfe4a8bb005056e00c3b8761d2235b13f65c7d2b8fc46f97e"}, 0x400000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ceb000)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0xa2431e9699c79dc, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) accept(r0, &(0x7f0000dc7000-0x10)=@nfc, &(0x7f000000d000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000061a000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e66000-0x10)='/dev/sequencer2\x00', 0x6001, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000447000)=0x7) syz_open_dev$sndmidi(&(0x7f0000125000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x400002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) socket$inet6(0xa, 0x806, 0x538) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000569000/0x1000)=nil, 0x1000, 0x2, 0x100032, 0xffffffffffffffff, 0x20000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000056a000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x9746, 0x14, 0x9e4, 0x3f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x4, @tick, 0x0, {0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 23:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/audio\x00', 0x101400, 0x0) syz_open_dev$sg(&(0x7f000038e000-0x9)='/dev/sg#\x00', 0x0, 0x103000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000706000)={&(0x7f00009e3000/0x13000)=nil, 0x13000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000fb5000-0x5e)=""/94, &(0x7f000094c000-0x4)=0x5e) connect$inet6(r0, &(0x7f0000f38000)={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0xfffffd25, 0x0, &(0x7f000075a000-0x1c)={0xa, 0x1, 0x8000000000, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/rfkill\x00', 0xc80, 0x0) sendmsg$nl_route(r1, &(0x7f0000abd000)={&(0x7f0000328000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000074d000-0x10)={&(0x7f00000d6000-0x14)=@getstats={0x14, 0x5e, 0x300, 0x1, 0x2, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4091}, 0x1) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x90, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x6, 0x1c, 0x4}}], {@x25={0x805, {0x3, 0xc39, 0x0, "c4c44445597edc275d95db52970ef2a8807cbdc65b3ab935cc11e6507f7789291421c8ce306fb526600f2120fc2ebe3b43ea91e0cf20b1b2c3a1e38a0b7b98c0151454ae48819e51d8a9930b799acb95a14c30f02508b83a073fe488edea6e4c3ce7def50a485b16167587908b051d3a90c9d3cbdce490208c608e"}}}}, &(0x7f0000002000-0x10)={0x1, 0x2, [0xae4, 0x549]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2040, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000d49000-0x1)=""/1, &(0x7f0000000000)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000-0x11)='/selinux/enforce\x00', 0x113100, 0x0) syncfs(r1) 2018/02/16 23:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003e3000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$sndpcmp(&(0x7f0000167000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10080) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000552000-0x4)=0xffffffff) r3 = add_key$keyring(&(0x7f0000bbc000)='keyring\x00', &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00001d0000-0x24)) sendfile(r0, r4, &(0x7f000097d000), 0xff) keyctl$get_security(0x11, r3, &(0x7f00007c6000-0x1000)=""/4096, 0x1000) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000600000-0x8)={0x0, 0x2}, &(0x7f0000e91000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffff}) r2 = socket(0xb, 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000)={0x0, &(0x7f0000008000)=[]}) write(r0, &(0x7f0000679000), 0x0) 2018/02/16 23:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f00003c7000)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000c57000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0x63fbcb3d1d36367) 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/hwrng\x00', 0x222000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a47000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b50000-0x8)={r2}) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x1, 0x400000000) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003eb000-0x9)='/dev/sg#\x00', 0xe63, 0x24000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bb1000)={0x5, 0x0, 0x10001, 0xfd}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000466000)={0x800, r1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c0b000)=0x17, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000685000)) 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x0, 0x100, 0x0, 0x9}, 0x4, 0xe8, 'id0\x00', 'timer0\x00', 0x0, 0xffff, 0x8, 0xfff, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x6, 0x100, 0x6, {0x0, 0x2710}, {}, {0x1, 0x2, 0x0, 0x7}, 0x1, @can={{0x3, 0x9, 0x7fffffff, 0x2c}, 0x2, 0x2, 0x0, 0x0, "18acda306b971e76"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000041}, 0x80) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x8}], 0x10}}], 0x1, 0x0) 2018/02/16 23:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000e000-0x40), {[{{@uncond, 0x0, 0x360, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0x200, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f00005da000)=0x36) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/cuse\x00', 0x0, 0x0) stat(&(0x7f000058a000)='./file0\x00', &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fd6000)='./file0\x00', &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00005dc000)='./file0\x00', r2, r3, 0x100) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000147000-0x4), &(0x7f0000fe2000-0x8), 0x53, &(0x7f00000f2000/0x3000)=nil, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) finit_module(r0, &(0x7f0000159000)='self\x00', 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000467000)='/dev/amidi#\x00', 0x4, 0x10001) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000fe3000-0x8)=@abs, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000fe3000-0x4)=0x7ff00000000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f03000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000fe3000)={0x6, 0x6, 0x4}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r4, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/16 23:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000694000)={0x0, @in6={{0xa, 0x3, 0x40004, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x7, 0x1, 0x39, 0x9, 0x32a39018, 0x600000000000000, 0xb4, 0x3c, 0x9b3, 0x6, 0x1, 0x5, 0xffffffffffffffde, 0x66e1]}, &(0x7f0000e02000)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce8000)={r1, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x2}}}, 0x8c) clock_nanosleep(0x4, 0x1, &(0x7f0000cb1000)={0x77359400}, &(0x7f000003f000)={0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{r2, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) r4 = syz_open_dev$vcsn(&(0x7f0000e71000)='/dev/vcs#\x00', 0x3ff, 0x181000) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00002ea000-0x4)=0x9, &(0x7f000053c000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000978000-0xc)={r1, 0x4, 0x30}, 0xc) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r3}) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a3b000-0x78)={0x0, 0x70, "1b8661f53f5bc74200240e7d3013470f538daf0acbdfc814aa52530b92d1dd7c5c71c2475fe2562fcb2b87e3bcf6502e62da9856dd7a625004cd7a4063a96de737bbe586014fea3d56feb2d886e4ea48969096b62db940bf6c5fee246d2351866b3cbacf7cc5c0d1d4a063248f036cc5"}, &(0x7f0000a57000-0x4)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c94000)={0x0, 0x81, 0x200, 0x2, 0x0, 0x400, 0x6, 0x5, r3}, &(0x7f0000625000-0x4)=0x20) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) socket$inet(0x2, 0x7fffe, 0x4) r0 = memfd_create(&(0x7f0000fad000-0x9)='*proc@\\.\x00', 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff63a) 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faa000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept4(r3, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) r6 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000aee000-0x10)={0x6, [0x2, 0x10000, 0x7, 0x4, 0x660, 0xc0000000000]}, &(0x7f00004f2000-0x4)=0x10) connect$inet(r6, &(0x7f0000e2f000)={0x2, 0x0, @rand_addr=0x800}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000f3a000-0x18)={0x0, 0xffffffff7ffffffc, 0x100000800, &(0x7f000002c000-0x8)}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000004c000-0x14)={0x4, 0x5, 0xfff, 0x4, 0x4}) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000170000-0x4)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000aae000-0x20)={0x5, 0x4111, 0x4, 0x8, 0xffffffff, 0x1, 0x1ff, 0x13, 0x0}, &(0x7f0000ad4000)=0x20) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000a5d000), &(0x7f0000d32000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000007b000-0x98)={r7, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x50}}, 0x38dd, 0x40}, &(0x7f00005c0000)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000688000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r4, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) getpeername$inet(r6, &(0x7f0000faf000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00002fe000)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r4, &(0x7f0000ad2000-0x10)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r4, 0x1) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fadvise64(r0, 0x12, 0x0, 0x3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00003cb000)={0x4, 0x4, 0x8000}, 0xfffffffffffffe02) shutdown(r1, 0x1) connect(r1, &(0x7f000095a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffffffffffd62, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 23:14:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000b69000)='./file0\x00', 0x200000, 0x1d1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000aac000-0x10)={0x2, &(0x7f0000c89000)=[{0x17600000, 0x401}, {0x8, 0x7f}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00007c0000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000034b000-0x58)={0xa, [0x8, 0x6, 0x3, 0x9, 0xcd83, 0x6, 0x1, 0x7, 0x1000, 0x3ff]}) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r0 = open(&(0x7f0000e71000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x3) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036f000)='mounts\x00') writev(r0, &(0x7f0000908000)=[{&(0x7f0000d74000-0x29)="0b670e940bcfc34595851320367cb14104b53bd818ba3741d2fb031a26f9fb6e274b77261ded658364", 0x29}, {&(0x7f0000a35000)="6b9ee376d48efb185f30b90bbac6601f1c9c14414e11e0e442b19c3b62e17946e683a70a6bf2be7c669630613cc2247afe51de2cc438cf6f995f8d40570bfcd9f8e7e157f3f9a7ced1131cb964a411c3f8a56f7f1478ad81b57ff556c90b82c0d20e7876c8914227cf0f9f6c93711e0d3cf3754698db166142e21815b5ffb28fd81b3e2e30d53a6f6291a2b6fc7d8e8b6e6962b18b", 0x95}, {&(0x7f00008b9000-0xa)="5885a24031f4ac2d21c3", 0xa}, {&(0x7f0000a58000)="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", 0xfb}], 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) fcntl$setstatus(r1, 0x4, 0x800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000943000-0x4)) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) r1 = syz_open_dev$amidi(&(0x7f0000194000)='/dev/amidi#\x00', 0x9, 0x290240) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f89000)={0x0, 0x7}, &(0x7f0000f89000)=0xc) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f0b000-0x8)={r1, 0xe7b}, &(0x7f0000f89000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/16 23:14:56 executing program 1: socketpair$inet6(0xa, 0xf, 0x3, &(0x7f00005d4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ba5000-0xd)='/dev/dmmidi#\x00', 0x9, 0x8a040) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000793000-0x4)=0x2c, 0x162) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r3 = openat(0xffffffffffffffff, &(0x7f0000576000-0x8)='./file0\x00', 0x10000, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000f5d000)={0x7, 0x5, 0x5, 0xd800, 0x1, 0x4, 0x200, 0x10000, 0x7fffffff, 0x2, 0x0, 0x4}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000bd0000-0xf0)=""/240) timerfd_settime(r1, 0x7105220b0b972fc1, &(0x7f00002f6000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000f9a000-0x20)={{0x0, 0x0}}) ppoll(&(0x7f000075d000-0x10)=[{r2}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, r4}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f00005fb000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/16 23:14:56 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000393000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00007dc000-0x8)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001ce000)={0x0, 0x3f, 0x9, 0x2}, &(0x7f0000cbb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000024f000)={r2, 0x3a}, &(0x7f000066d000-0x4)=0x8) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x580, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x9d)="4479906f792017fa00be7c8e96264dff58f467335e53c08c36e45a789090d0ee7ab6590334a43ce04ccf6dc11949278248693e146335d8860a0e9e218ced310bc36aecfe56c642dc234ae1e12bfe68db5e03e1e28a95caad2bc0fd4c0d6fb3916531d3b7a6f7536408086b3fa00fecf01fdaeb0bce5c336f5d0160d014485516693d4d0c90869e387a626b404bdc794445fcf0ec6f0d113c6132f6869c"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/02/16 23:14:56 executing program 4: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b08000+0xe3a)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000018}}) 2018/02/16 23:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bc1000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000847000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004ea000)={0x0, 0xac, "39d4810438eb04f8a9836a90137d853e856476b7162f4984f46c13037c819e28c5927eed8bbbe474cab33e0cfe7bd178b7b0eb6f91073b601a10cbbe32ae47cbd91fa08489357791e8d03662d1b637a0c25ad2e25feb9b23bf479dec8cd2a2b690cac19f5359b0998106107e9f39156070e99618d222644d0602a45cbf77394aca7ed897c79f9bd758475106908eb68d1b22b68a7ab13b06844f3cf41b907c0e5f27b86b5aa42d0959e124e5"}, &(0x7f0000040000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eca000)={r3, 0x3, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009a4000)={r3, 0x3, 0x40}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008f8000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x1}) sendto$inet(r0, &(0x7f0000890000), 0xffffffffffffffc0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000dc2000-0x33)=""/51, &(0x7f0000150000)=0x33) [ 46.720431] binder: 7893 RLIMIT_NICE not set [ 46.722381] binder: 7882:7894 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.732497] binder: 7882:7894 unknown command 0 [ 46.737808] binder: 7882:7894 ioctl c0306201 2000a000 returned -22 [ 46.747326] binder: 7882:7904 transaction failed 29189/-22, size 56-8 line 2842 [ 46.756357] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/16 23:14:56 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x80, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) 2018/02/16 23:14:56 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000fee000-0x20)={0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000002000-0x7e)="9940d42abcfc361d928be28f3d442e8984cc9766bff14cbb538e90c941387319dc51158b3e3fda5a97e7c3c07e6437f9fbce4c10076c889d19556b0d0c777c5aac382b2b465428bdbc98ffd29c98c6b14c7e5a1bd784ce736cd7e1b120fdf2a0daf6849cc6fab0904de589c46c8ad9e88c59d586bc4f55bffa30f872ff8a") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x90)=[@in6={0xa, 0x0, 0x2d7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x92c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x21f8}, @in6={0xa, 0x1, 0x1b73, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7631}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000001000)={0x10001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000003000)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000), &(0x7f0000005000-0x2)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x6, 0xffffffffffffffe0}, {0x8, 0x2}, {0xb, 0x9}, {0xa77fd7b51e43d74d, 0x8}, {0x7, 0x9}, {0x4, 0x6}], 0x6) r3 = shmget(0x0, 0x10000, 0x54000000, &(0x7f0000407000/0x10000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000002000-0xc5)=""/197) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0xffffffffffffffff, 0x3, 0x1ff}, 0x7, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x84f5, 0x2, 0x100000001, 0xd48}) ioctl$KDADDIO(r1, 0x4b34, 0x9) lseek(r4, 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0xfffffffffffeffff, 0xfffffffffffffffc, 0xff, 'queue1\x00', 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={r5, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fff, 0x4200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000009000-0x38)={&(0x7f0000007000-0x60)={0x27, 0xfb48, 0xfffffffffffffff9, 0x7c5928d8391a096, 0x8, 0x8, "ac98239b03f568bb9ecb64bf3428cb21f6598711513cbfce0b198aba2b4774a2c8ae4de515529a73214842e298188b4d7b0799075dd192a98d8e56f8654211", 0x3fc}, 0x60, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)="31baf7d432705754dec8e0de075631cd255ad3ebbec9080da4fe26e16fbc4222d539d839de4c808e058dba83029b6cfc4008acaa5b330e94001a08d2816f631cc1aa7bdd4559cc12e67a3f2e3c4edb1aedfd871c6e57045ea10436f08bd386793793127258ae0b38d9ce2ca565103a40f379400332c9ff67ef46c27717301d49b1447340f8802cc2c3aa9537845232edaa7e3a406af33dc1cc3f06eb5f65eadf14eb921fc6b0269493ae4fd8a4f4fefca78757b0e28ba58c742dc8da18104b90a40409ed98ea3f702cce8cf927a96fc806714aa4cf48b5e92f91ce", 0xdb}, {&(0x7f0000003000-0xf3)="9024b5ee07fa1ea7cea44fa0ce17fad808f7692958bca7f8678a64f38e304e99f42f6f4c79306741f5d14f8c7400ec7b16172666c95a55e561aee29c149e7772b82f1a992fb200ca2c1c222e3a287f10cfd1e005b801f2f7d3e110208b607ef7ddbf87688f018afe391be4d6fe23b0d23eb41788f640955d998d27dde89b2386970074ffd606abae0211798b1adad46a1610eec1ccb3171a6b27fd3c50f6ec7b76fbc2f605c3039e9fcb14d6c6e3dd9740ef13a58cc78845aee32c260ef845a9030bd6af67f6703d7cdeda4776df350fa73aabd9c4ec34a678f4044b2e3300beb7d8f9bba84df6252ea364c3e76b553d2472a6", 0xf3}, {&(0x7f0000005000)="f2c457b71dbcfd4732f1ddc2013cdf44d641a1d4b4f2a87c2e00e5246e260883d341b098205d416c60919c5f4f4aa27a9589cbd6eb2a70bf1e551be49dcb6a375d8cee57d8bf20a4e2391cbf516ba622217ceeb59e58a3b92dd1e3477c97151cc78f44777c0b18285a1f5c0c52094fc8668a9dafe259e439ef04bd5c440dc80b226a646010968c04f8acecba6797e93c626d05e53ecdf0abf1d35fbda00fb85300375bfbd71cf64050e9279f1833a620f8e1813eeb62e8bb7fa76c5239d1979eb9d4e6583547f959eb6bf1eae5949a2b28225a625dd35f960193f31dbffbcfde8114cad34a66ae463b4c1d3172", 0xed}], 0x3, &(0x7f0000008000-0x88)={0x88, 0x117, 0x401, "65dbda18889eee69e6e68dc34bac7a9888fcdb0a4faaa8c66c3248b63efdac84dd2c00399ed2bc67c020abd594bb9c312319548d1e5ae9f4b8417feaf5d616a75d64e4e637ba15c42742b4cfdd3b9705e9851601488826152cddec080755d5b3ef10429392e9c86f1bd9dd662366ba6b675e5c7255"}, 0x88, 0x40}, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000083d000)="9931afe568b35ff298ecd1f69061bc47ca01074f62655af91e52dec097a9c508b05e000010000000028dbb367a8e69ed", 0x390) 2018/02/16 23:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='yam0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) getpeername$inet(r0, &(0x7f0000c40000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000dd6000)=0x10) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f000063c000)=[{&(0x7f0000695000-0x3e)=""/62, 0xffffff43}], 0x100000000000031e) [ 46.771770] binder: 7884:7893 ioctl 40046207 0 returned -16 [ 46.778797] binder: 7884:7903 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.787503] binder_alloc: binder_alloc_mmap_handler: 7882 20000000-20002000 already mapped failed -16 [ 46.787872] binder: 7884:7893 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 46.801332] binder: 7882:7894 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.812658] binder: 7882:7894 unknown command 0 2018/02/16 23:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) fallocate(r0, 0x2, 0x1, 0xffffffffffffffb1) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000879000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000043000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000bff000)=0x9) bind$inet6(r1, &(0x7f0000515000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000590000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000eea000-0x98)={0x0, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x9, 0x1}, &(0x7f00001eb000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cca000-0x13)={r2, 0xb, "b38290d309090785ae7173"}, &(0x7f00007aa000)=0x13) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r0, r3, &(0x7f0000b7a000), 0x3) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f0000f70000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)) r2 = add_key$keyring(&(0x7f0000747000)='keyring\x00', &(0x7f0000a54000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000878000-0x8)='keyring\x00', &(0x7f0000a26000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000d8e000)=""/52, 0x34) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d8000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000287000-0x20)={@empty, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x4, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x20) [ 46.828622] binder: 7882:7919 transaction failed 29189/-22, size 56-8 line 2842 [ 46.830149] binder: 7882:7894 ioctl c0306201 2000a000 returned -22 [ 46.866906] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.872718] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 23:14:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/16 23:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x8, 0x808, 0x0, 0x0, 0x209}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="65f3a50f45fd0f01cb66b91409000066b82700000066ba000000000f30f20f5df70f01d1ba4300b0bceebaf80c66b8cc8a288766efbafc0cec0f3066b9c10b00000f32"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001f6) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 23:14:56 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a60000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000845000)={"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"}) syz_emit_ethernet(0x46, &(0x7f00009d9000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) socket$l2tp(0x18, 0x1, 0x1) close(r0) 2018/02/16 23:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000ddd000-0x20)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000069d000)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000d6e000)='sysfs\x00', 0x0, 0x0) 2018/02/16 23:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) eventfd2(0x1, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000026f000)=""/93) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/16 23:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_create1(0x80000) syncfs(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) 2018/02/16 23:14:56 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000013000-0x4)=0x4, 0x4) syz_emit_ethernet(0x32, &(0x7f0000016000-0x6d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) r1 = dup(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000008000-0x3e8)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000017000-0x30), {[{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x1ff, 0x0, 0x20, 'netbios-ns\x00', 'syz0\x00', 0x5}}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x47d, 0x2ef, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0xff, 0xffffffff, 0xff], 0x1, 0x3, 0x0, 0x3, 0x8, 0xd418, 0xad, 0xfffffffffffffffe, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/16 23:14:56 executing program 4: get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/cuse\x00', 0x4500c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x7b, 0xffff, 0x0, 0xfffffffeffffffff, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x22d, 0x2, [0xcfa, 0xffffffff]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x5}, 0xfe1f) 2018/02/16 23:14:57 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@loopback, @empty, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0xc002000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@newpolicy={0x274, 0x13, 0x0, 0x5, 0x2, {{@in=@rand_addr=0x7, @in6=@empty, 0x3, 0x1, 0x0, 0x0, 0xa, 0x0, 0x20, 0x2c, r1, r2}, {0x1000, 0x9, 0xffffffffffffffff, 0x358, 0x800, 0x26, 0x8, 0x2}, {0x6, 0xc050, 0x6, 0x736f}, 0x1, 0x9, 0x1, 0x0, 0x2, 0x2}, [@replay_thresh={0x8, 0xb, 0x3aeae1c0}, @tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x3, 0x9, 0x1f, 0x1, 0xfffffffffffffffd}, {{@in=@rand_addr=0x1, 0x2, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x1000, 0x7fff, 0x6, 0x9}]}, @algo_comp={0xec, 0x3, {{'lzs\x00'}, 0x518, "bc05c62a9cc5cc89b4c66b2bee07027e409ddcfd4c3e6f4d3936ded1a43d17c2039d9017fc47f9499756e7377b7b764657382d8b3882edae6616234a862e400b76de75e3e17f40422eba4c1b4f56909d3d3136d119ae698c617b285c257a9a70d88627bbf7a7d733e15455b46b5c00216a2a4a1ff64753f0a4c47d7156bc8667e27bd743e9cb4ba0d3712d6aa08fe1c9fd4ee50c16fe0e216714d58650fb35a6d9a622"}}, @etimer_thresh={0x8, 0xc, 0x6}, @replay_esn_val={0x2c, 0x17, {0x4, 0x6, 0x4, 0x2, 0x3, 0x3, [0x9, 0x7, 0x101, 0xb8]}}, @tfcpad={0x8, 0x16, 0x4}, @tfcpad={0x8, 0x16, 0x7}]}, 0x274}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x100000000, 0x9, 0x8000}) listxattr(&(0x7f00006ea000-0x8)='./file0\x00', &(0x7f0000273000-0x1000)=""/4096, 0x1000) syslog(0x3, &(0x7f0000931000-0xec), 0x0) 2018/02/16 23:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000000000}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/02/16 23:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) kcmp(r0, r1, 0x4, r2, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/sequencer2\x00', 0x200500, 0x0) symlinkat(&(0x7f000067d000)='./file0\x00', r5, &(0x7f000018b000-0x8)='./file0\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/checkreqprot\x00', 0x80, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000aa8000)='./file0\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00006d6000-0x4)) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000e8b000-0x20)={0x1000, &(0x7f000098a000-0x8), 0x0, r7, 0x1}) tee(0xffffffffffffffff, r4, 0x89, 0x1) 2018/02/16 23:14:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socketpair(0xa, 0x4, 0x8a, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000)) 2018/02/16 23:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d78000-0x7)='\x00', 0x0) memfd_create(&(0x7f00006fb000)='\x00', 0x1) 2018/02/16 23:14:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00003ea000-0x18)={0x1, 0xfffffffffffffffd, 0x3, 0x1, 0x5, 0xccae}) listen$netrom(r0, 0x8) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000001000-0x6d)=""/109, 0x6d) fadvise64(r0, 0x0, 0x8, 0x5) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) rt_sigreturn() r1 = shmat(0xffffffffffffffff, &(0x7f0000001000/0x1000)=nil, 0x3000) shmdt(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000)={0x3, {"5d7264f8c88159"}, 0x3469}, 0x10) write(r0, &(0x7f0000002000)="ddfc19e8ef7a9762aea56198133e8093708b6b219b911110fcfeae614035a2e9bbc23da9787389be37c947375f8b7716383571114f72ccbd18091e7738f0014bfa9529c6164805cd7922bd8d8f78cb28af", 0x51) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0xad, 0x1f, "5a1a43e8bcc3fb96be6e0b3c66a0d1551884d5f49623599a26327b7d4d552f13ccbd63210bd4a8b0c30d3f1fbecc126d9a5750e5b98afb6ee05a08bfad86a73c0fe7d836251af0337ce487ebcf52a71f2abb62a8ef589262467856546d12b8ff016bf077d10213f81abfa17a2511c6fc9470a25379cd95f67dac4b5b478f7f16eb4fe5476ba17ec5b8d98e69378411fde74e16d8bcd599a906fab50798eea944d496267457"}, &(0x7f0000004000-0x4), 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000004000)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000)=@common='ip6gretap0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000006000)=0x1c, 0x800) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000007000-0x1)) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000006000)=0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/02/16 23:14:57 executing program 3: socket(0xd, 0x3, 0x0) 2018/02/16 23:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x412) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000eb4000)=""/109) r1 = creat(&(0x7f00001a0000)='./file0\x00', 0x48) r2 = socket(0x8000000008, 0x80001, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003f4000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000870000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000515000)={0x3, 0x6, &(0x7f0000953000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x24f, 0xa, 0xf, 0x0, 0xfffffff4, 0x4}], &(0x7f0000dc8000-0xa)='syzkaller\x00', 0x44abbde5, 0x8e, &(0x7f0000951000-0x8e)=""/142, 0x41f00, 0x1, [], r3}, 0x48) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000978000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/member\x00', 0x2, 0x0) 2018/02/16 23:14:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xa2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6e0, 0x4a0, 0x0, 0xffffffff, 0x118, 0x340, 0x610, 0x610, 0xffffffff, 0x610, 0x610, 0x5, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0xffffffff, 0xff000000], [0xe4d1d779c566d40f, 0xff, 0xffffffff, 0xff000000], @common='nr0\x00', @generic="dcbb9197cafcd3cb5b1827b5b943760b", {}, {0xff}, 0x32, 0x4, 0x4, 0x40}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xc22e}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xa, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@rand_addr=0x3, @gre_key=0x8001, @port=0x2}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x11}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], @common='bridge0\x00', @generic="9642b1aee88df57450b882a2ed3de5cf", {0xff}, {0xff}, 0x32, 0x4ce30c95, 0x5, 0x2}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0xac, 0x91, 0x2}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0xfff, 0x7, 0x8, 0x0, 'syz0\x00', 0x2000, [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000]}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @icmp_id=0x3, @port=0x3}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xd6b2, 0x6, 0x1, [0x1, 0x1ff, 0x2, 0x176d, 0x3, 0x5, 0x1, 0x0, 0xffe0000000000000, 0x4, 0x7, 0x9, 0x5, 0x401, 0x6, 0x10001], 0xa}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x7}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff, @port=0x1, @gre_key=0x2}}}, {{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x5, 0x100000000, 0x10, 0x1}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x0, [0x3, 0x0, 0x1, 0x0, 0x0, 0x2, 0x3, 0x3, 0x1, 0x3, 0x3, 0x1, 0x1, 0x2, 0x1], [0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1]}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@broadcast=0xffffffff, @gre_key=0x4e, @icmp_id=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x740) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000001000)=0xfffffffffffffffe, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 23:14:57 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8200000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e25000)={&(0x7f0000fd8000)='./file0\x00', r0}, 0xc) 2018/02/16 23:14:57 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000f7e000-0x40)={&(0x7f000063f000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000f7e000-0x4)=[0x0], &(0x7f0000f7d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000086a000-0x4)=[0x0], 0x3, 0x1, 0x8, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$inet(0x2, 0x80002, 0x8) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 23:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$ax25(r0, &(0x7f0000210000), &(0x7f0000890000)=0x10, 0x80000) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) 2018/02/16 23:14:57 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000a08000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000374000)=0x14) r1 = socket$inet(0x2, 0x20000000000803, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000451000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff}, r2, 0x0, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000da2000)={0x1f, {0x10001, 0x5, 0x10000, 0x9, 0x253, 0xffffffffffffff80}, 0x2}, 0x9) pipe2(&(0x7f0000dcf000-0x8)={0x0}, 0x84800) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00008bd000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x1c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="c6e534fabcb86618c6af29eee52ae85f"}) pipe2(&(0x7f0000060000), 0x0) 2018/02/16 23:14:57 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) r1 = dup(r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00006c0000-0x1)=0x4) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0x100000000006) r2 = accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r3 = accept$inet(r0, &(0x7f0000ba9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000bd0000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448de, &(0x7f0000f72000)="490408592f42ddb8924188821abdc6451965c943a016f274d4cbe1bc27014e76ecf836c5e370b3463ede3a11f2589a0ed4e849ef819853dcb64389afc08c522d3f29d5c0d2d66ddbfb27cbb6741c999b9c21c47763fe9ed0f0edb0b5504022f5fbfbbfc5d673d65844c1037ba8fbe6e863dadf654c2d0e883b144c87e3d051dc455091669654b9eebfe51afd2c07adb081b0b556044081bf003ab9a1b178a1502d875694933fd930ac4968e37fa4de536baa02f6392ddc35c7cc45a0e63743298709dbbcbb526896da63311caff4ee06b2b33d9eb4fce8d95cd3a4") socket$inet6_icmp(0xa, 0x2, 0x3a) removexattr(&(0x7f0000257000-0x8)='./file0\x00', &(0x7f0000659000-0x12)=@random={'system.', "132076626f786e65743100"}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f74000-0xa)='/dev/cuse\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/16 23:14:57 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000099a000-0x8)) 2018/02/16 23:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000047b000)) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00008ef000-0x20)={0x5}) 2018/02/16 23:14:57 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a97000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x6, 0x7, 0x7, 0x71, 0x0, 0x8, 0x10, 0x2, 0x4, 0xff, 0x20, 0x1000, 0x0, 0x80, 0x8, 0x7, 0x7, 0x8, 0x4345, 0x4, 0x6, 0x5, 0x3, 0x1, 0x3f, 0x1ff, 0x4, 0x5, 0x6, 0x3, 0xbb93, 0x7, 0x4, 0x0, 0x6, 0xfff, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x10000, 0xfbc, 0x755, 0x1, 0xffff, 0x5, 0x1ff}, r3, 0x9, r4, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xb7, "150e607781264c9b169370d0a5bad0e608898b4ce5ace27dcfe5000368c850513282344f26dfd3f36dbe4eb8730195b1991e5585d7803bf1959c07de0ee9bd8074c05db79e2f1174e69b49fd7db51694fe6a3c4e8a74a169d4e888acb3391db03e8108c6f2edf20f9f9eb99a47733ca63bce55ee854f51e275a98cd4d593aee58861181c650f783bc9c0d1ea4117c62495246dd4745192520aa2fd59c1ff142327e02fd8c708cf9a268b173c0fd2c41438533fe6af79b9"}, &(0x7f0000002000-0x4)=0xbf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000a94000)={r5, 0x6, 0x19, "14466b198e268684bd71e95b1aab6f3280fdac5dfdfc802157"}, 0x21) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)) 2018/02/16 23:14:57 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x0, &(0x7f0000003000-0x100)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="9f31d5e2f382abdc1b8973d87cfaf1dcd5826f326b87f8cad1d3fb6452baf80b59ef66799868959912642d491c4a0a32b7fa5bb2b8869e5a935f3217bb636d4919640d53fd9fb64ba987567c5d2894249d89707efab7dad5638e6df80dafc3cd5c967174d6d1e80479a9a287d06ecbe6b2e9096a9086c3f1ba4984a43df06327dad9c07fae55c599c05926303ad6f04cd00cba53914720528b3ecf66124a492f1713cd67223b52ba815be66bbac4de2ebb8417d1a2ef24fe4895f46de8ed7f74ced0ce963353b4df0c") syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000398000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000001000-0x5d)="c4016dee07b9c8090000b8e66b1e10bac789bb420f304cdbd6c744240001000000c744240200280000c7442406000000000f011c24440f20c0350f000000440f22c0c462792116640fc75dfef240aac42258f35cd70066b8ec000f00d0", 0x5d}], 0x1, 0x64, &(0x7f000016e000-0x20)=[@cstype0={0x4}, @cstype0={0x4, 0x7}], 0x2) mmap(&(0x7f0000a9a000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000a9a000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007c3000)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x3c) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00004fd000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000764000)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000fbe000-0x10c)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x14, 0x8, "100003000035974946e201f533"}]}, 0x30}, 0x1}, 0x0) 2018/02/16 23:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000090d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245000), 0x0) 2018/02/16 23:14:57 executing program 2: ioprio_set$pid(0x2, 0x0, 0x7eb0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f41000-0x4)=0x0) ioprio_get$pid(0x3, r0) r1 = getpid() ptrace(0x11, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000002000)={0x40, @tick=0x200, 0x5, {0xc5, 0x1}, 0x4d, 0x2, 0x71}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001000-0x30)={0x100000000, 0xfff, 0xff, 0x100000001, 0xf73, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x80000001, 0x2, @thr={&(0x7f0000000000)="9aa92df074efecf9551b063c1b29699eb6b25bc4d0a139a7adb9a7a38fc4d216b171b8195917563abe487c8a0bbd4904408a1b5c55f67b198b962a889fe8d90135476ca59e59bb11c43d2aa8fecd9ceb869bbb1b77ca92f3c4daea32948b0d9c8cddb9c7cc432114402c8e9040df", &(0x7f0000001000-0x94)="f3029316f0755ace5c05d3d835af4b279041a57eed2e82f731355746af110ffc9406be227e8d7cfdc0eb4c86790ea518e5e0772a5e76d0e3beab35e98c9b317009162a828495b366d43173a4173f404f3c4faeac1e3a42bcb4df420b2a6b776f4198a0cb974f9d495fb9aaacf8163dbb77ca01918868d6bc4788a715e332c7526df2e5cd93328e2593a478aa6194d76b0751cb56"}}, &(0x7f0000001000-0x4)=0x0) timer_delete(r4) 2018/02/16 23:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) timer_create(0x3, &(0x7f000027e000-0x60)={0x0, 0x4, 0x2, @thr={&(0x7f0000f95000)="56f71b6c108f3120336bce147dc7aa42e0273668a5ac526a7b3be70a5e496bad9476411155c27e46b18a087a74268ee8f38db28e96ed8e1f86d4a924162bd13b4c0cfb10d33ad9f008ed11e66e2d0a142c6699f0b1e5e490adf5307c0131da76d9df5cc84a06bc3a7481faee9819072a028296db574697a0f6aa2be4ea5b6eb519c233616d5c0a8fa76a98226cf1bdef174d2e82b74013dddd912c0da9965a4fa5084e7ee52d4260d4708128b7bc8f15ffb0a8cd7dc07808078254c5a4200c59a290d3c722f6916f473f0ad1ea42b83cbce97dff10c6feb913b9e0021e85930b3e4eb1357f", &(0x7f0000d60000)="a1cae443c501e7ba2f92a7ab7826ef6c1ec12bc45227fe609c7737c86745218281ab558d34db6172e9eb232b2a93d19a9343b4eb0aaa248403df36d318d48c4a0b22c7e7ac66dca68d1a33e01ae5095cfbc14bc20536156460144fbfd4f5af96ff007ee5434086cfa9455977b3485c348ed7aab18e5b7dff1fc5f1cdbc4b5b289dd5722e294f5f0bea8f0b886d5874be"}}, &(0x7f00000d9000)) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x1b3) sendmsg(r0, &(0x7f0000000000)={0x0, 0x17b, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fcffff000000080db521abe971f11368a8502700000000000000000700b5000003d4974705000004000000", 0xffffffffffffff5f}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000c27000)={&(0x7f0000112000)=@ll={0x11, 0xf8, 0x0, 0x1, 0x99, 0x6, @empty}, 0x14, &(0x7f00000d9000)=[{&(0x7f00009ed000-0x1000)="144c478ebef73924e696878f00638deeaa91935315007fa78f58e09f7473e9db1098b55e2b003caf12097d596106655f49345741d1502ca60e7e5996b269d096fd2b5e0285c43bed4c7db811da246280debf097ca13702815a5609b2c65b98eaaa78adb242b2a043e93891d95b6fb3d2f7069eb525c3fedf72fda41d5e5edcdabd679812a04c144b624d609553e8d931379e7cdd8c56e86a0024da948c600ef3c8fa5f2686a5c9cfdf00ba341ebec2d4842ef7e86598bade4150451018c26665f35a1a1e2bcffa31fc95de9ab5efcab447ac265bb087a8e8e26fabf4c0f4fae3b43f9199e90acb0f48d1d268e05f879c8e2c75d693dadfe530fbbfd5c4c4a80ebce413f3f418075367cec7d18b8d460421e7c24570620063eed8e1445e5a228e59f4af226680ebbb366d646f4918e83b3c45812a39e30d5d42977bc5dc38ce12a5a2601d251b53e5be2d536ae1014d5edc27d5d87f4a1c39432d98b3eb69dc5a27609b136be7091397f9c32d393d103781b7c6ec5748ff76fee6aa1e232b56ee27aa18b7673d69a450d577049ecb182283ed0462a9722d66719da9ce64132a3cc1fad90cfcaea190d932e248fb0bfbbca4454e8884f3a38f73cbcc8b7d3f8ec31dc6c1fad47e7bdf92a04d11338c76cfe8b9dbc5822234f79e01fbf9b748f2c5a5d14c35e238420b757ea3eb99ea5659270cef2259c81576da683f1433bcfb8e58a3d493f8375677037184728770693fae9102dc5c38cb94e9892ebb8acde4770136d63836d951840fc2f52adfdc22a72bf60803ee8e520d074e0477e6042a69e90e70534dfbddd7a9aace8b0c840f9768e84a28bdd4e61d0e1a1767de57f062ab23b694d0b96f03cfcabd9817795886ecbbb4b114ea8f986c789938a0231921d03715f1ed94f712807c400c25888a9f237eece90793e37822aa6c2a6e6f61154ee2ef8a27e5607ae42aae83f3c69409fccb777a43ff30fbe7e2e5a9a493f6a63552f8913a25368dc804a428fa301285cabb7ce7bed25deddd37beac701066333680cb7c11966e9745fe974fe19079296322aed98bcba2423050132f4ca7de1f54873276c72398f477959d5dd3f6907fbc4f8b3a2cb31697c748819c34edd55d9ac8b02dab5669c72ac824e3ab54812c23279187bfdec234f3bab7b51edabfd7e6bd8ff10eba9d9bded9b6e4d66ea1b8965ee5032d2de10ed2697f9250b592cb7c7cdb3e41c4284eecd6eca3f5245c12496d6827f6d01d5ddbb00e1cf33907b17b9bdd1a3100a5c606d0e8e250885e566652614ed4faf13aa9fb411c44f39b3041839c11045b79a1a576144d2bbbcd3d3d23bb6fd5441ea3a87cdd9aedd021bc6a97dfe2624c12c8f4ab0f1fe6b5cb775dfb3e4fd9399b34737323c853511e3930e272e3242877aec2553c5c778832ea203be375ef3ffcdf35efcdfb630ccd3b243c2eab882c5b7c7512980e3b48648264a30fb7696bb30bc043201a9d61baad457e4a5fb8a792a838145ab528abbdbd16768d3250e04e08c925c1dc2c9d1927fd705d73bf01ea38b396a650a07533e7e3d6dfe9ba233178031deeeaa1d2fcf95b6af2dd3b83a4e58057db0602b9f5405d7e5838770c5912d81a917670da9c5d481fa59f0148542c1fd0dbedf816e032a8849fcca9840ead140a48cfe77bf24764d7a5af4ab1d19be477874ea1538b04188bac59e6ea7987bcbdddf2a51c1d7961f3b78b284447ee6d6515f41345570d771e49f3ccf1e57e418ee3af42ffd69caf73ed2be4d14b1cb1b37f4850def042b71ccb7a7708a19a582e7faaccd99e80cc10c50b5b50bae009e472c0c2f716c9069bb772aab828425e5bbb3da232ef9ad45c3449dc9ff87b10646b1b4aafe78469c1660932169470e0f6c0cac58fdff43ee2f39fc8be7793066074a36da6c77d4aab49e93e62441a88c6c6f3f87e94876e164ca70c5218a80da07bc2e13252b949e7a51e90511b6c2e01f310f4d81690090dac038ee0d483dafdfe3ccaf206c085d9a6657dc47c48e6d786f9c8b8edc7f03876ad864620ec87cbef1f3d883388a64adbd3dc2bc0a4056309d804341f0780f4caee1e0f39655da860d217012e66e6ca1aae5c45a1239f7b82082e1af7d2a954397bf472b7eb4e29703438a0553cee10c2c126d60cf518f3d0c33bec0e32c5542ecfd5f0aa47106d7cab669a17dba4887f9a4f79f3625de77e5f91e4b38061e57e19bebc811ded6e7aa2f26da94d9613ac0e8378d46cee342cbe6c69e81766dba58a31a9c457c51c533853f879ff2f2257e3dfc59eac82d45cd8af3be2ebba7956d1169adeba2c21d5023b5d01f92a7dcdb512bf5ed8eb2eba18239bdf973793475dc523fa548088b71cbbb2962d069640fde4dce89ea99bd92bd9e41a0330e34d656767fc2fde8d27266ffb9fd19dcf2130d0b7bf230a76b690f139818ff398271657811040fbe06a0c91f9747d86d92c41fb7821117fef1ed0acb45e76868c691bf6b072c1f37a697a1e0f4d9f564820e2ff021fccf597f857af2ae8ba1494c00c73f872f06c9f427117c6f027be72ae15ba4f786604ed6021c7841379ce5c13a8de976860c773dc91a5e8f22b9faad94a0aa43bc3abd01ebca1c80a59c0833f91e0cf94861f6d7c7d9d5daca03431561d93d2431d8644c61f12f1794610f52db23399a6a791f5951ecfc505e88771eb008a3edc3d15e85f77342af7d5555fc7aa550b3b6e3d574a05c70b1f48599d9c79735993da4a41537cab9aa6d40ff93609bc5b70efff1e3f46d2a16164af79cc8cc8ac8185f6a58020a403830ee7e9762e82e85fccc4863898c243f2cb7798b6b86773ed3f42eff05ee4a8897e8b32ddba22cffcfc0e7e2ce9c3b374e4502df2e6df72f95998797431330cd73dd7ccf6a62920efa798e4b635e0e3b28f05ef689d38339d7754767746a537ce711b8860cc24f3b4d60e64c07722f5ebfa43e90a70ee80ba07dc497b0bac9cba9b7fd825cebdc28f8aec1c05575df705f96a82446667ecc4ad79f031b86aab8f72f463002b0e3d19538a02f02cba2acc1dce8f8f7d2c26fb048f0f552603834666ce068baabd0c5ccaab8f8a51e5de788ee9026d4a23297729a26a16b76fb0238524ff28ce2337b059f69d79a674259ad6f767dc15ce5a08f3c35cf6ee82b48c1bdd054be226a666aea7cba8bb7ea5fdad8cb59f88ede1c14bfb7f9e5c33a2db2a5ebef57cdc62c76ec7f90bac107bd59015cb30c1970b6ea598e8aa05cdddb6a4c79d93594ddca2d8e6c09fe32dd3dd740cf9fdc65ee843f91d4f74a76f6272a6272c05bf1e48739857be8209401ab4544a47ca5b45450534c52d356d2c816c7186ac0500206041ae8146c49a1af93c11e4a0bb25d0dd8f8521e573b48146b2198d2a8fb75fd9dd314cbb62487f5ad24de4a378ba7a86a31e41ea24b7b0cda39b79e2376e149487c3776ca1fa0ef5aee511a850954ef8cf089bca4c2c1aef37381129934e1ab7af97971fe8b3141c5158b67a1cbca16755379ebdbd8c97ed6caacb241a0fae750299e8587ac5b4879d148dc906d52103e37b960642dce6767b520c5360f493294ffea24585666853eb35c8fb3869d6703c12af1a75b746b750e58a4bd4ec1c07fb6ec3d72f7ca62f42651e94295b06cf61987d66e144e7b0e1c55e832780afbdb5087f56e737eb612de93edee56d330c87b688481d67b1ca993f872702ed2b414213b2f217f920a066bc9e7992e47319b9da27f578f8a7f23613deda47e545bf842869d71a539734d5b709f6c7c7ebfc5031a7c402087f4ecbeed6446f9cae2f5db283016246ad9bc7e684845225efcf9b640df3774d97c9912dbe37760e58de83bb24a021a92420e8a1bb5590fa3ade652987c8d8525ea48e46bbb7a62af9bbbadf398ee977b6640b3b3a5ba24636a97991a93e7f7e49faed6b1a1873c4e17dcd8f0a205728bb5e0465557a9e831e0b53f269b8fcf5178bd80f34f1ca5ba187c933af29c0eadde18d474c6660a34625fabfcabac6b130334b1f6b697650016c7d086425225fe9e45e6d7bfe0c15617108b0871eb31bd9c68b8ba8345bc1cffb7a4faf93f52de3875aae0bb7e899f999e6dafc5df7e5d6d6452e5a31d3e0c116f29f9ac7d9a5cb8566430ddca1a5ce89b9a277de7f89b60adafde40eb5e60f5e95a8ef29cd422334a31636a1a0b5e2b36323dfb96e8ec81a0d4e938a847386307d1daad28e9246d3db75ce795d47ebe863a4a19755a3f0d63a76cb4a0defd4170fb1e5ea1158ac31f172e9347221b19ddafcca5d469a4459ff851e71cab7dbbd6df0fd4a388e73f7dfff136baec2bcb085695a574c7217f297158ee8c8b83bcda2ea12516b111168e38f8a51ad6cc2f6be67f06cb558d7498b596c66760f1848bfe31845807a38cd48d8e9713f9853e5e7130ea70208d565376bc1dbf2a03eb16fabf60c851b6ec4fc5487e09d31310c0d2a6a244b3ce4336ce4f9e0a305a1f408aab12bd99e14193c64c2848dd9b022ae6f067c0bc156ad4bc5c6345c5163839139f85f156aebe3f419dbc97ce9f297141df10c917f0dbc732a3d398ecbf624c71615f7b28e2f2fd7acc7256ff88d3f0ba51323ca35847ce7ba50155fa3067010cc7cbcebedd7c58e436c9311f8eb2548b676e7f290a67820c8b758d120500f4f5dfe2da4f3360c4084097197b98677217ae37597d05704259d378a7906a0406ca90a7b0071920094536b1ee30397a0f72ab3eaa3cab59fae9f46317ca7277dd6f7f6d9e36cbce385c5b40eadacb991da682197c3c975263963f05c3520152174f23466cfbe67daca8ce6605f10ab91a3d963f3019ca647d43145513b3eb8fa3fbc532b0f281d727ab94b5a83ea2b9cb3d26577dc09d25f39a7cd38d48e452e2b139528dbf5a5b41ac7c3d249bdc26c341958ab7aef31776f9c4e378b4be46de7c4b1e63a7407676a7fe226d28765ddfec3730ddc8965745d31dd9a06300e7fdfa66cedc995baebbff496f1bb2d2dc01287abfb46a1f7b2c273522279215780cd38e0442a15c5498e5669580db4d3b4322f166cbc6d0d435ad30e8ee41eea0494cc4c7107dda3337af31794d165ef03e40e415f1ff147cd76609d780eb71ba652dc14c5434ffca71297d4b9532e440279a1553c7428c6bc68a3377fc5886a2682d8b25a2536c055254dce9e1ef2d19b8bce4a81d8e6b0ffef5975ae189ade4d7cb62acf0412048ad75f83f2bdfe3576622f290983e772a9cbe71fc2699c33ea80cb17e5f214d71b3722190dd028732d4239ba9831b15add20dca2b672886e32172a25ddc7e9b42ecbf67ceb68bc57f19751e9fc221fa8734c645f862c747c6d87b0ee4cacf0a2a2d81fb66b73b753bdefe62278ae1f4306b08629f2431fb0bef90be6c1653185eccc9e3dce0b6cb96c9dbe4472c437d13874cc8ff72404d89acb4726c9fbeb9ce4ef21f97d86725ef6a9a8ef17a78b5a8bedca097637d8d5ffd060ca2d4df6b6d611e3f3ae71f9dd635dc8c30656eac81c6fcaf0a5d9a43d935f77cefa2faa3406417214cf394cff8ca1664d4a2a7d3be5f35dd748a5be323e45954a4bf26be745525a7858b2b03ad57730a1cd99bab2b22a1e90ff99e57b0b6e58090d7540caf76f80f5cd6f232e0e53a263daae673b107e287e4f2de64ae72076a08956998b2469063c02c61d19120b7a1d27796d30885f1048b82a20b797aeeb7cf8254091222d97bee27057112f3fec27ca567e4fdb49a6588bf9b9e57ed0850ffe6d54d45dcd745873af058be5d851b761b097a8f4881a", 0x1000}, {&(0x7f0000ee3000)="304ea57ee7cb9f3cb856f2627f89e1d75e3e550253615ff916cdbb00ae94f23d9c1695b8ad6276198083bcc5a46498e8877b5c10ce44a9794963056dd0c879aa9c3e0dee1c1b345672d822fe59ad5870c376e48a673ded8eda4f00f9ed23509358edd85427ceb0b5d90bf1a9ae94c2174c87f5693c3a395ea5efd38610cd578db18cf5e41d9561c54afed7e32edde7f5acc3957d353bfc339aa7ffbb55d949b0", 0xfffffffffffffc3b}, {&(0x7f0000041000)="6ebd615e4dc69d42ff82d5b66cf87970", 0x10}, {&(0x7f00000ce000)="b5559ca56b96c8354a223a7df807e8e20306b760971ac6d7f4ffdf97eb5c094d3f287ea44291fb57d21adf2e9a87fe63b329b36de627b88a1d40afc831f43a702bcbfb1e37a20ffe2f7e4a65c574eb05063e8571e170f1194bc79d8f3feba017dc1ed7fbf769884c8b01f3f5033818cc382fb70152e124be8f43d8f068279fa976ffdf552393166d3cc14154317518863111d989341769e0b1d125ee54a82202d04602324723b8ea40e0750322ddb0d4cd866b4b19fa3c48047fe081599e80e38229818394927816b44260f3104a41999e447fed31b45575924bcee5b1d1", 0xde}, {&(0x7f0000387000)="71476d7bbdc4276a423da5af7646075465ea16345027064b54b0be35966c5c743ec86b00b5eae5574cebd5f6376705d77ae3c66902e3dced30222578e29ceb336b0573d0e46a40a98f58ddff1ac94bacb296335f3180811a3f18af7db2e10ffe55079d581374da3aed9bfb76", 0x6c}], 0x5, &(0x7f0000391000)=[], 0x0, 0x10}, 0x40000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/rtc\x00', 0x208000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f51000-0x18)={0xaa, 0x54}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a82000)={0x1}, 0x1) 2018/02/16 23:14:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f95000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000-0x8)=[0x6, 0xfffffffffffffffe], 0x2, 0x200, 0x9, 0x10001, 0x9, 0x240000000000, {0x9, 0x4, 0x6, 0x2, 0x4, 0xd8, 0xb263, 0x2fee, 0x0, 0x101, 0x1, 0xffffffffffffff97, 0x40, 0x1, "141ef3af8d3e270c5364ae55bee9ac4f69115d6f66ec6a9c842610a41fe2ff5c"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000004000-0x2)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x64}, &(0x7f0000003000)=0x6) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000004000)="9350b36cc3d7df83823a7d4675e7852022127f6ae27fa5c1d85e22a981e18a3bd8ffb0cdf8eab358a4fe64b404e883c1eb73f56284b9cf0484dee00ab6b84914f9c23492d34ddf55cc0d749b6128e04273725726360ffaf4258188821f6a691a3f1c9d71e151ff7af091cd50fa64bf879ff7731835d4d9faba28709818ae343f1b83d25c5e859dd944a0878ff203c58d6bd25a58f81089b192096974b45e6efcaca30405e844fdd85654fa852ad6d9a1e95c037afa7d64c946cce7ed7a4f0a40cf97e28bb13cb5e0157214f6c679eff0e8e9747321ec1ac8e113ab255d9b6f39701d40954a4bede0afea1db09070f8eabe", 0xf1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000)={0x2}) sigaltstack(&(0x7f00009da000/0x400000)=nil, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="6a9b92eec22b15b674abd7853cf77980a24535becc8a2e09ab98fc5fac3946ec298163ffcd17f29e9fcaefb9f2dea5fc381d6fa35776769961eff8907fea93e0a5136fc552f63f7854b2f33ef06ac0ebc543f9634f88a8f65a92de18e199adee2132650c92097d41e05992ce15c23d71fa5ff67423ff744bcf813594f7c64e95f3ea12781fc9db8b874db2011d656e3f76720d037107d9a3e951668bbfe35c933e809772ebd21d", 0xa7, 0x4000000, &(0x7f0000006000-0x10)={0x2, 0x3, @rand_addr=0x3}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x10001, 0xfff, 0x6, 0x8, 0x6f9, 0x100000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000006000)={0xa39, 0x9}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000002000)=""/11, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000), 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000008000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x110, 0x110, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000009000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0xb}, 0xf, 0x1}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x0, 0x2, 0x6, 0x80, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x800, 0x8, 0x100, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr=0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)=0x0) perf_event_open(&(0x7f0000009000)={0x6, 0x78, 0xffffffff, 0x4, 0x1, 0xf0e7, 0x0, 0x0, 0x20000, 0xd, 0x6, 0x100, 0x5, 0x80000001, 0x81, 0xd6, 0x5, 0xb6c, 0x4, 0x0, 0x5, 0xf9, 0x1f, 0xd83, 0x6, 0x200, 0x1, 0x3ff, 0x8, 0x5, 0x7, 0x401, 0x1ff, 0xa8f, 0x2274, 0xfffffffffffffffc, 0x3f, 0x5, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f000000a000-0x1), 0x3}, 0x20, 0x800, 0xad9, 0x6, 0x9, 0x1, 0x25}, r3, 0x5, r0, 0xe) 2018/02/16 23:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/02/16 23:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009c1000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a62000-0x8)={0x0, 0x3}, &(0x7f0000205000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c7d000-0x6)={r1, 0x9}, 0x6) get_thread_area(&(0x7f0000653000)={0x800ffffffff, 0xffffffff, 0x0, 0x3f, 0x7, 0xa956, 0x8000, 0x1, 0x16, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f7a4ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000ecf000)=""/15, 0x1fc, 0x800000000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) 2018/02/16 23:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000af3000)={0x0, 0xcee}, &(0x7f0000c63000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000985000-0x8)={r1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) 2018/02/16 23:14:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x91, 0x7fff}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/4096) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x8000, {{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x101200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x1a, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000)=@known='trusted.syz\x00', &(0x7f0000004000-0x5b)=""/91, 0x5b) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x5, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r2 = semget(0x0, 0x3, 0x480) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000005000-0x4)=0x7fffffff) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x121000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000004000-0x5e)=""/94) accept4$inet6(r3, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000004000)=0x1c, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000007000-0xe8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000007000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) 2018/02/16 23:14:57 executing program 1: r0 = semget$private(0x0, 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000002000-0x57)=""/87, 0x57}], 0x2, &(0x7f0000001000)=[{&(0x7f0000002000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000001000)}], 0x4, 0x0) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0xffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000004000-0xbf)={r4, 0xb7, "c0a416589fa5055b13fbb9e6b365f222176fd44764cab2c2b1762039a949b5747dfba6b5ccbadb97c16557400d98e80df8cfa8803e84aa46ae04721e9f2e0a3ce47067fd68f37892be546b046b9b47851e38a9f211a915ae4df79fe7d9cadec5c2f2b1ab3e13b86095917c6f909e96e8c9c87d5639a23e880106cd828f974d8c9b6b4dcb81490fae19b31f71d1331501dd7b31ae6c3cac2a4e9d972ee06486997cfebe3140755bf976f54417bb42ba3775e0780397b0e1"}, &(0x7f0000003000)=0xbf) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000007000-0x1)='\x00') setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000008000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/16 23:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x4, 0xfde8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000702000)={0x0, 0x0}, &(0x7f0000346000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000a30000-0x38)={&(0x7f000029d000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000027c000-0x10)={&(0x7f0000921000-0x224c)={0x224c, 0x31, 0x404, 0x0, 0x3, {0x16}, [@nested={0x2238, 0x7, [@typed={0xc, 0x1b, @str='\x00'}, @generic="53d12bba30dc016b80dfad09c6b2a207a5ab40b47642ea9fce4e45999bccc7719835be44026ea54f190f3101515ebb", @generic="f7c7c2cc70a269fd94b2940ea4aa9f33c890aaf70f05cdce5b4265ce2fee45553e1719c4b5e93662a3ddf0b301e156b656cb2b226bc0c30e41c6045f3f91d5f5091d8880def2f35d635e83e59d435572a5ba5b84944f2cd489f4726d058a", @typed={0x1008, 0x58, 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@generic="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@generic="2bca4b026f8bbf2682a732ee588e2ce3bd15448193901708994bc98a864a60d8c09a1a974d9383547d5c1417b4bececa544ec084b72639db58396423ff7db8cd60543d0eeb9e035dc85f79eeeebdee25c886212e5d90c47d05a194896204f5714554ae7ea328ffff19ebdba42ee031df9b75ae2020ee7c18efb7d43b14a24149916a0b1a6e7a7fcb497298b3f0c284e4344aabbefb91adcca4f6ed590f37523b059b674646fcd11ba0573b0072fd69f2", @typed={0xc, 0x61, @uid=r2}]}]}, 0x224c}, 0x1, 0x0, 0x0, 0x40001}, 0x801) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f7d000-0x2), 0x2) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b77000), &(0x7f0000cda000-0x4)=0x4) [ 47.300274] QAT: Invalid ioctl [ 47.309043] QAT: Invalid ioctl [ 47.312712] QAT: Invalid ioctl [ 47.317214] QAT: Invalid ioctl [ 47.330301] QAT: Invalid ioctl [ 47.333543] QAT: Invalid ioctl [ 47.336770] QAT: Invalid ioctl 2018/02/16 23:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000873000), &(0x7f0000548000-0x4)=0x4) r2 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/02/16 23:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00002e1000-0x4)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/16 23:14:57 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x2000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0xa003, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffff7f}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/16 23:14:57 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fbe000)='/dev/audio#\x00', 0x1, 0x140) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000128000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc0000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000fbf000)=0xe8) setfsuid(r1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000fc1000-0xc)={@dev, @remote, @multicast1}, &(0x7f00006de000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000708000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea9000-0x20)={@common='bcsh0\x00', @ifru_flags}) getpriority(0x3, r2) gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000fc2000-0x4), &(0x7f0000d40000-0x4)=0x4) 2018/02/16 23:14:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/16 23:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)='net/dev_mcast\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a7e000)={0x0, 0x81}, &(0x7f00002f6000-0x4)=0x6) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00002ea000-0x28)={0x5, 0x1, 0x2, 0x1, 0x6ef}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000eb000)={r1, @in6={{0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffff}}}, &(0x7f00004a1000-0x4)=0x8c) ioctl$TIOCEXCL(r0, 0x540c) signalfd4(r0, &(0x7f0000be0000-0x8)={0xeea}, 0x8, 0x80800) 2018/02/16 23:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e34000)='net/l2cap\x00') ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000371000-0x80)={[0x1, 0x1000, 0x6006, 0x2], 0xfffffffffffffcd0, 0x84, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000339000)='/dev/midi#\x00', 0xe4, 0x103800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008d8000)='scalable\x00', 0x9) recvmsg(0xffffffffffffff9c, &(0x7f00004af000-0x38)={&(0x7f00005bf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000696000-0x80)=[{&(0x7f0000500000)=""/146, 0x92}, {&(0x7f0000e69000-0xa1)=""/161, 0xa1}, {&(0x7f0000838000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dae000)=""/226, 0xe2}, {&(0x7f0000926000-0x3b)=""/59, 0x3b}, {&(0x7f0000ab2000-0x49)=""/73, 0x49}, {&(0x7f00008eb000)=""/93, 0x5d}, {&(0x7f0000779000)=""/111, 0x6f}], 0x8, &(0x7f0000423000)=""/4096, 0x1000, 0x401}, 0x20) recvmsg$kcm(r3, &(0x7f0000429000-0x38)={&(0x7f0000194000)=@ax25, 0x10, &(0x7f00006a6000-0x30)=[{&(0x7f0000012000)=""/251, 0xfb}, {&(0x7f00002d3000-0xbb)=""/187, 0xbb}, {&(0x7f0000f0a000)=""/149, 0x95}], 0x3, &(0x7f0000601000-0x62)=""/125, 0x7d, 0x8}, 0x62) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf50f}}) [ 47.350981] QAT: Invalid ioctl 2018/02/16 23:14:57 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x1) 2018/02/16 23:14:57 executing program 3: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00005d0000)) r0 = open(&(0x7f000091c000-0x8)='./file0\x00', 0x400, 0x11) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002e6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x6)={0x2, r1}) 2018/02/16 23:14:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22881, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x7ff, 0x3, 0x6}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x7a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200020}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, []}, 0x90) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000077f000)=0xade2, 0x4) 2018/02/16 23:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a73000)='net/tcp\x00') preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000cdb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa5000)=0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000185000-0x6)=""/6) syz_extract_tcp_res$synack(&(0x7f000057f000-0x8), 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c17000)=0x3, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000012a000-0x18)=@generic={0x1, 0x48d, 0x2}) 2018/02/16 23:14:57 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x4, 0x20200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @remote, @dev}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000b000)='./file0\x00', &(0x7f0000009000)='./file0\x00') sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/16 23:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000077a000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r1 = eventfd(0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035a000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x93a, @loopback={0x0, 0x1}}}, 0x8, 0x0, 0xced1}, 0xa0) r3 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000e4a000+0x417)=""/195) r4 = dup3(r3, r2, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000aa3000)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000b91000-0x4)=r3) 2018/02/16 23:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_dgram(r1, &(0x7f0000f98000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068b000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) read(r1, &(0x7f00001d0000-0x21)=""/33, 0x21) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f28000-0x9)="090a05ad758b00ca27") 2018/02/16 23:14:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x9}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) kexec_load(0x4, 0x9, &(0x7f0000d7e000)=[{&(0x7f000012e000-0x31)="81d34778e03d0f9c63f0c4ad1734c779b185523cd4356ea53cce9c01783bf7b2c2088ae2f9fadda34193b4a2516bb74500", 0x31, 0xe4bc, 0xffff}, {&(0x7f0000cea000)="a60eada5c9e7a0e45b367e27bc1972dc63a5b7a579d3f868eb6e3513b98a3e8ce0ee02ff8373c9f3c6cba2f9805b047a80df1a7987395e17e886d2b41f091177d58526afae4d3012308bdbdd89402afc0c164952c2797d0aefc40dafc2a5fca8cff848662e4332e939e516b804094c8e23beb1aa40ac283df0db8eb219434323a4238c92e562c73385", 0x89, 0xffffffff, 0x5}, {&(0x7f0000741000)="2e7e5452a2c755029c890284a57010f263d210c986f54ac9ddd541604ebda99ab67de889be669a7703959079048aa56c5d2da427d5fdff95b414ceb360ad83aeeaef6f947e14f6283ca41b04f28bbdf04cef811fffa9e0309973be4810275b19de5811192d728fd4", 0x68, 0x6, 0x6}, {&(0x7f00009aa000)="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", 0x1000, 0xb, 0x400}, {&(0x7f0000e5c000-0xd8)="5a57bca629c27bbcce7b62da83e53e18a71122e7610c401fc70097cdd18c30091483d5d066f0222fee2ad969b07d194b7bb160fb048a1689f1495c05270bce647b65389100204d9618afdbe8bc872164a2f2f1bfe27163c389c94b3e3b0fdfadb96a098d525919d565bd75e50a2c010d2aac4ca5dfd373699de0e4cec5d502a91331dd2f0cfe6fcf77a11dd6ab6f62e93fd302afc47824a033ce85bc19f0c28702a02899ed03faab2d519ba271e4d69e8e975907b3db0952d3b012bac65e1bbf7c51ff1e2cb75149315f8f9a62e6eb77158ac010e8a36d5d", 0xd8, 0x5}, {&(0x7f0000ccd000-0x1000)="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", 0x1000, 0x100000001, 0x9}, {&(0x7f0000a14000)="4be9837b2c03281d093b559d305fccd5bc6b40947a5d13754605464bdfc60ade6a29c75b66dc89e630a0e8ddad8ca87d7e48c3b1fa70517f28bebed1aff4293a0ae6ecef952e1e6f19ef975bb8a776c37ca9876eb711a2998f8fc0e5aa2c86ce8be7712bc31a2fe9e8f3f0c53b0779ff599ae41a24e0b96e818550f4b31fe7fe53914bb8080561337670476431f0c6bff4bf02305b940a52b7fa888d2e0618db34b93532465dc16d9e29e4f90e9aabe0eb13530512fed505696680c77093d27c3142cb3162796ac566c0848c5acd60fce1636c8dd4918c692a", 0xd9, 0x6, 0x200}, {&(0x7f000041d000)="f84182687bfad2c398dfad100b", 0xd, 0xfffffffffffffff9, 0xffffffffffffff81}, {&(0x7f0000211000)="862cb3a0408f752ead7d77a812fac0f9f2599884da717390f47b5762151cf2cbff6cfdd7497b4a2036728d465cec275bcbd6b2c9d9c99cc1f3a163447df52a6240911c2a8513d3704e2ecc48deb511deed5cd92628f5282e0e6ae40d9bce31", 0x5f, 0x6, 0x3f}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r8 = semget$private(0x0, 0x3, 0xc0) semctl$GETPID(r8, 0x3, 0xb, &(0x7f00001d6000-0x66)=""/102) r9 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r9) 2018/02/16 23:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a6c000-0x4)=0x805, 0x4) write$sndseq(r0, &(0x7f00004f2000)=[], 0x0) 2018/02/16 23:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3d000)='net/protocols\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000ce000-0x8)={0x1, 0x1, 0x2}, 0x8) 2018/02/16 23:14:57 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000f0000)={0x0, 0x3}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008f5000-0x8)={r1, 0x7}, &(0x7f0000d26000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) 2018/02/16 23:14:57 executing program 3: r0 = semget(0x1, 0x3, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f000039b000)=""/252) 2018/02/16 23:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x35) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00002aa000-0x8f)="1ad1ca2966852805ef092c3eed061bb6f2f9634844c952091597e1f9bc70a2d2de5d2f73ed3bf5ee84ea7d4faceaa50699de17a4f49bcd50a48b36cc982ca944a499d5cf9688845526a7e63456fc171b6b0c7f4f2314cd51cfec9b613c13817479390e0700e4d1b8c4dcfb4814e4e96f6c04a6c0edfa61909586621c7a05150a8fc265c88f3f72260e556fb7e3c0fe", 0x0, 0x80, &(0x7f000032b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d67000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000db1000)={0x2, &(0x7f0000786000-0x10)=[{0x8000000000000, 0x8000, 0x6, 0x80000001}, {0x4, 0x8bcf, 0x3, 0x3470}]}, 0x10) 2018/02/16 23:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) chroot(&(0x7f0000a20000-0x8)='./file0\x00') mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000dfb000-0xe)='./file0/file0\x00', 0x80) pivot_root(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000eee000-0xe)='./file0/file0\x00') 2018/02/16 23:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000035d000-0x20)={0x8, 0x680f, 0xfffffffffffffffd, 0x9, 0x2, 0xffffffffffffff01}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 23:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept$ipx(r0, &(0x7f00007c1000), &(0x7f000069e000+0xff4)=0x10) bind$inet(r0, &(0x7f000051f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000eb000-0x38), 0x0, 0x0, &(0x7f0000473000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept4(r1, &(0x7f0000678000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000019d000+0x8ab)=0x10, 0x80800) 2018/02/16 23:14:57 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003a000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000000b000-0xb0)={{0x7fff, 0x9}, 'port1\x00', 0x2, 0x75555ff92609ce8b, 0x6, 0x9, 0x49, 0x71fb, 0xf4, 0x0, 0x1, 0x67}) r2 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) connect$inet(r2, &(0x7f000002f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000008000-0x1000)='F', 0x1, 0x0, &(0x7f0000033000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) r3 = shmget(0x3, 0x3000, 0x2c0, &(0x7f0000007000/0x3000)=nil) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f000003a000)={0x18, 0x2, {0x1, @empty}}, 0x20) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000039000)=""/115) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000039000)=""/54) 2018/02/16 23:14:57 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000094e000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000977000-0xc)='/dev/autofs\x00', 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d10000-0x8f)="cb8bea6b56a889fde5f1da765539831f6132ee7bb9acf398f95f64081645ef754144dfed9ddf32f8e7a2cd178e3560d50ddcc01c9b46b788d5e6654b591eb321e4d9414125f271ec2ffc20ec75ed7d33be5945f68fe9ea2268271f41e1dc94109f5e986afff3166e363f0ebbed24222e4b053d2f53c715ba74d292524402a28795419085efeb0bfdc10db7a348857b", 0x8f) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) remap_file_pages(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x8, 0x2, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000ace000-0x8)='./file0\x00', 0x200, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c90000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000000000)=0x1008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/16 23:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a0d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000), 0x0) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000c81000-0x70)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000-0x8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={r3}, 0x8) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8b000-0x4)=0x10, 0x0) 2018/02/16 23:14:57 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00006a6000-0x20)={0x0, 0x0, 0x0, 0x8}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f89000)='/dev/snd/controlC#\x00', 0x8, 0x40) 2018/02/16 23:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000729000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000adf000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000199000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x40, 0x4, 0x400, 0x9, 0x10000, r1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/16 23:14:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x4000000400000089, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) [ 47.575327] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 47.582877] in_atomic(): 1, irqs_disabled(): 0, pid: 8151, name: syz-executor5 [ 47.590500] INFO: lockdep is turned off. [ 47.594589] CPU: 0 PID: 8151 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #315 [ 47.601853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.611197] Call Trace: [ 47.613783] dump_stack+0x194/0x257 [ 47.617421] ? arch_local_irq_restore+0x53/0x53 2018/02/16 23:14:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000c6f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000e79000-0x12)='/dev/input/event#\x00', 0xffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000881000)='./file0\x00', 0xd6d3c4089bf0a6b2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001000-0x26)=""/38) r3 = accept(0xffffffffffffffff, &(0x7f00000a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000632000)=0x14) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000e79000-0x1000)=""/4096, &(0x7f0000e78000)=0x1000) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000e79000)=""/209, 0xd1, 0x40010120, &(0x7f0000e79000)={0x11, 0x4, r4, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000176000-0x4)) 2018/02/16 23:14:57 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000765000-0x4), &(0x7f00004de000-0x4)=0x4) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef1000)="5a7170919c3210454ff5fd0d5db2d17d8511b749b54b7fdfee5d88fabe4bb904eed57c8d133099b69dd93b3d1981daa08c394771e5", 0x35, 0x20044010, &(0x7f0000ef2000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/02/16 23:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mknod$loop(&(0x7f0000737000)='./file0\x00', 0x20, 0x0) r1 = creat(&(0x7f000035e000)='./file0\x00', 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f6000)={0x0}, &(0x7f00006ec000)=0xc) sched_rr_get_interval(r2, &(0x7f00000f0000-0x10)) fchmodat(r1, &(0x7f00007fc000-0x8)='./file0\x00', 0x45) mknodat(r1, &(0x7f00000c5000-0x8)='./file0\x00', 0x80c8, 0x7) write(r0, &(0x7f0000537000-0xb1)="130000001000ffdde23cf49ff60f050000230a009d0000000f00d2c43022e5f900000001697ae1a3490096000601e7b93c18c214e30100e9ffef49a1b4b88ed4b9000602c2d3105df1f2aa09bd267c3d5f625e77e150da8fd7d56ca4576d7bd87da5cd03b27dd26746ea5000000000000000083d3f8612f026723affa620db0f7e7bf12930d837b9cb3452b6c400007d886959e4ebd309613a00fa0d1ad5b5a42a777a6f575b8b76199346c8f325b8fcd1", 0xb1) 2018/02/16 23:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000957000)={0x35f, 0x40}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a9d000)=0x1, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) fchdir(r2) lseek(r2, 0xfffffffffffffffe, 0x1) 2018/02/16 23:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038e000)={0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000253000+0x999)=@sack_info={0x0, 0x80, 0x8}, &(0x7f000002c000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ff000)={r1, 0x1, 0x73f}, 0x8) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/16 23:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = open(&(0x7f0000cea000-0x8)='./file0\x00', 0x0, 0x9) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f000044d000)=""/208, &(0x7f00005e7000-0x4)=0xd0) mmap(&(0x7f0000c59000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076c000-0x8)=0x7c, 0x9, 0x0) [ 47.622116] ? fs_reclaim_acquire+0x20/0x20 [ 47.626449] ___might_sleep+0x2b2/0x470 [ 47.630417] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.636291] ? __debug_object_init+0x235/0x1040 [ 47.640965] __might_sleep+0x95/0x190 [ 47.644765] kmem_cache_alloc_trace+0x299/0x740 [ 47.649432] ? lock_acquire+0x1d5/0x580 [ 47.653398] ? lock_acquire+0x1d5/0x580 [ 47.657366] ? __rds_conn_create+0xe46/0x1b50 [ 47.661877] rds_loop_conn_alloc+0xc8/0x380 [ 47.666215] ? rds_loop_conn_free+0x290/0x290 [ 47.670709] ? __init_waitqueue_head+0x97/0x140 2018/02/16 23:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$inet(0x2, 0x80a, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000144000)={0x0}, &(0x7f00002b6000)=0x8) tee(r0, r1, 0x0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000590000)={r2}, 0x8) 2018/02/16 23:14:57 executing program 4: r0 = memfd_create(&(0x7f00002c1000-0x1e)='selfsystem@^wlan1\\GPLvboxnet1\x00', 0x2) socket(0x11, 0x806, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f6d000-0x8)={r1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) [ 47.675370] ? init_wait_entry+0x1b0/0x1b0 [ 47.679600] ? __lockdep_init_map+0xe4/0x650 [ 47.684010] __rds_conn_create+0x112f/0x1b50 [ 47.688438] ? rds_conn_drop+0xb0/0xb0 [ 47.692324] ? lock_release+0xa40/0xa40 [ 47.696298] ? do_raw_spin_trylock+0x190/0x190 [ 47.700877] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.706768] ? __lockdep_init_map+0xe4/0x650 [ 47.711178] ? lockdep_init_map+0x9/0x10 [ 47.715326] ? __init_waitqueue_head+0x97/0x140 [ 47.715338] ? init_wait_entry+0x1b0/0x1b0 [ 47.715353] ? lockdep_init_map+0x9/0x10 [ 47.715369] ? rds_message_alloc+0x28c/0x330 [ 47.715379] ? rds_message_next_extension+0x210/0x210 [ 47.715386] ? trace_hardirqs_on+0xd/0x10 [ 47.715401] ? _raw_spin_unlock_bh+0x30/0x40 [ 47.715411] ? lock_downgrade+0x980/0x980 [ 47.715421] ? __release_sock+0x360/0x360 [ 47.715428] ? lock_sock_nested+0x91/0x110 [ 47.715443] rds_conn_create_outgoing+0x3f/0x50 [ 47.715455] rds_sendmsg+0xda3/0x2390 [ 47.715466] ? avc_has_perm+0x43e/0x680 [ 47.715491] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.715502] ? iterate_fd+0x3f0/0x3f0 [ 47.715512] ? lock_downgrade+0x980/0x980 [ 47.715521] ? lock_release+0xa40/0xa40 [ 47.715541] ? sock_has_perm+0x2a4/0x420 [ 47.715551] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.715559] ? lock_release+0x9a2/0xa40 [ 47.715568] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 47.715578] ? __check_object_size+0x8b/0x530 [ 47.715584] ? __release_sock+0x360/0x360 [ 47.715598] ? __might_sleep+0x95/0x190 [ 47.715610] ? selinux_socket_sendmsg+0x36/0x40 [ 47.715618] ? security_socket_sendmsg+0x89/0xb0 [ 47.715627] ? rds_send_drop_to+0x19d0/0x19d0 [ 47.715638] sock_sendmsg+0xca/0x110 [ 47.715648] SYSC_sendto+0x361/0x5c0 [ 47.715661] ? SYSC_connect+0x4a0/0x4a0 [ 47.715678] ? security_socket_bind+0x89/0xb0 [ 47.715689] ? SYSC_bind+0x290/0x410 [ 47.715716] ? SyS_futex+0x269/0x390 [ 47.715722] ? fd_install+0x4d/0x60 [ 47.715733] ? do_futex+0x22a0/0x22a0 [ 47.715743] ? exit_to_usermode_loop+0x198/0x2f0 [ 47.715754] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.715765] SyS_sendto+0x40/0x50 [ 47.715775] ? SyS_getpeername+0x30/0x30 [ 47.715783] do_syscall_64+0x280/0x940 [ 47.715792] ? __do_page_fault+0xc90/0xc90 [ 47.715799] ? finish_task_switch+0x1c0/0x860 [ 47.715805] ? finish_task_switch+0x181/0x860 [ 47.715814] ? syscall_return_slowpath+0x550/0x550 [ 47.715823] ? syscall_return_slowpath+0x2ac/0x550 [ 47.715831] ? prepare_exit_to_usermode+0x350/0x350 [ 47.715840] ? prepare_exit_to_usermode+0x227/0x350 [ 47.715851] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 47.715862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.715879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.933192] RIP: 0033:0x453a59 [ 47.933196] RSP: 002b:00007fdca4c25c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.944589] RAX: ffffffffffffffda RBX: 00007fdca4c266d4 RCX: 0000000000453a59 [ 47.944594] RDX: 0000000000000000 RSI: 00000000200eafc8 RDI: 0000000000000013 [ 47.944598] RBP: 000000000071bea0 R08: 0000000020472ff0 R09: 0000000000000010 [ 47.944606] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/16 23:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000550000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006b1000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000def000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f00009d1000)=0xe8) r4 = gettid() lstat(&(0x7f0000d81000)='./file0\x00', &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpid() stat(&(0x7f0000a4c000)='./file0\x00', &(0x7f00007fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$netlink(r0, &(0x7f00009d5000-0x38)={&(0x7f0000d64000)=@proc={0x10, 0x0, 0x3, 0xa0200c0}, 0xc, &(0x7f0000340000)=[{&(0x7f000080b000)={0x16a8, 0x18, 0x200, 0x0, 0x2, "", [@generic="20454e7d425426fff61a09332dae7f02de8c050b", @generic="75499708fe29bf8509d919b5bcc6581201bf6b7284742a1f7d6aaf72282a03b434af5bcf4864e530e4a124189918440a581e578a65c8e6be8f5dfe3c6eb3b84c1f9540d779a79d40bdf87ed1fdaebcbcbcc9440daa994417f6a0e994c584ce786f39eb7b56fd5b0e277c62d9c8722c74a43d667469f638a23593f98d", @nested={0x254, 0x4b, [@typed={0xf0, 0x27, @binary="43b93d5c917600e1a5a8e103297cf91a2880f18e83a5fa2c53df18b118f6d6bb1aba423b19c0f652ec39eca2d65b85545de573b23bd753b2e92aaaaca14ec88d8fe6112e0685779f349f784337cf935d826e6e4cd0d8c10d02024e49575243a7b8e9d0b06d2f86c00c75ef55c2c40587212aba642cb51bdb9f35c60b746b34af1adc5fa03720f188b452f95998dd7bb702cc29ba6880028310b43b2b0ea76482342e837a02b0c49a829133935d680bb0246ed5027a7cb0a0ccd84de7fafe0d42373311f8557e0fb10e3de552c1a826b448c0eb70d962ad5da581553590762f464bf0ff0475cf"}, @generic="759bd7def3ac40d53e0846f4885ca6acbe1aeca157924683f8b9bb8c81f1f0330aa9bab246631804b4c9a9f0292569451299cacc8f05a5a64a0c0cb449edf8", @generic="a8ada88f132fe0f40bec912c20ddd5512cd073a556536e3cae1cdcb8ff685e2982c8f85300a4dd231977056b2188c76d0913f3a53ff2db6809915d990b5694e4feecf527f15dff0f7a39ff95f97ddcfbc83dd827cf2c9ef451474ff538b8051a8925664755174f635f852a940c1982b9fbfb56e39c", @typed={0xc, 0x5b, @ipv4=@empty}, @generic="5598f71bbe885b989a48fe41ddd7b7328977723fded2edd7e10781bc", @typed={0x8, 0x60}, @typed={0x7c, 0x76, @binary="df69db89d4d588a9368ae4eb4678ab3020e4a599e70cbf8480f3f5357e1208bcfd97a3f3c5ca59640b3981e22f0bed213977b40a52ee9ff0c76683f7530eb249cbc049dabeebed138a0904b80b5ca2025834881623b66b0a021ae5141df90968832a9fe61f7d34d82a6d13befde888e31319"}]}, @typed={0x18, 0x14, @str="7591487276706f786e6574310063"}, @nested={0x10, 0x58, [@typed={0xc, 0x90, @ipv4=@multicast2=0xe0000002}]}, @typed={0x108, 0x38, @binary="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"}, @nested={0x1284, 0x1b, [@generic="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@typed={0xc, 0x3f, @pid=r1}, @generic="08ecdbf0cbb035ce9e71727ae6af21b150056f849e21100be9b368e8212a9c3c20f5ab347633fa64d7c6223bfd9eaaf822d55e217b7554c129158e2cf6d81ddc36d16b5d9b48029aa4d99ad7b3dc6e551b941197c4d855d74c9c7dc8701204c925ce8782d2e4e0cf62f69bc56960958f6544ee638e518cda5e978b0e5146dd1a91f2c3f3f29079cc4ba64a36ef1a76d60b16c9a3cb66e03ed45f48d70682c451aa0e0c20fd957baf0b0b39535c57a087163a0422d9e342b9566d0da05b3e4112ef2151a727d5e0718f219113f6d310e9016c0ddedb06077a26b082e35281ea13ac587752f0c7b72dd961c5723189e4199afa21", @typed={0xc, 0x40, @str='%\x00'}, @typed={0xc, 0xe, @pid=r2}, @generic="105849d38fd20590d49ba723593745666aa102a156d4a328317bcf9ecbb4a8b0b9e0daf524253f2ea33742e8f46dea683edbc620be867a8db15f792258895b184c28dd82641524c94e6f1bc6333825a696e4cd5c03c21a713d70736a2d80ffd1eae9d96bbe065d469b589dce4510c4d5c63e98605f2079cb95ffa9ad9bf14d9c53ae65c5728da0bd6d6e1777ef2dee255fa0fc5b14eea6bf02b26c17524d148c0441dc73af45d03658be752644d5cdb8d6d34b187fa99c7aeb2ca2835d3416993e9b138add363ce9e6d955eb175ea8cb45be81682206d6eb2bc6208302968c1fce08411a5b31676c117039c0766d462d184818", @generic="f256490ec875e816229a2583017f98f35853e1de16d0782a89315b7db9eadadb700d0bb4c8f2e1b2522dc6e52e757d66b79b96b15814a340b07e8971bccee38174fc9e94b3161be860fce931e4b2fbae522bc380feea94d3700b3afe79", @typed={0x18, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x16a8}, {&(0x7f0000531000-0x128)={0x128, 0x12, 0x300, 0x6, 0x1, "", [@typed={0xc, 0x62, @uid=r3}, @nested={0xa4, 0x44, [@generic="002a29c6cbe397c18ba0d21462b318b6752293a6206113d421c2321c0db152271396f0643edb729c2df3b87749ce9324300f15a729538101a2c924adb533ee642b8f96688f7542036c66dad12cbc56f3e4c0551e7b1e7e0b4bafcbc7a6ce16c9846e2b38390dfa85c736ba9dea07fb0df6aa0e846d8c77cf5e5b5b04c7525c7d0a1b6e2912622dcb37c5398d29b853e3db12e0802997a1baf1cd9444cd"]}, @generic="e88164e6380cb5ed5f74ef75b4aa47886ac6d2019c6cd443c939274244ad1bc7806383d209b5f87a87e1807eb2077382c4f145745b97aa5f6ac93b4113ee3519387d57d730d40a0d250add45772047da4478b9c333f1464a6e214652fc0ca38cf153e82c2e0e"]}, 0x128}], 0x2, &(0x7f00007b4000-0x98)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x4000000}, 0x40) 2018/02/16 23:14:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008bb000-0xd)=@known='security.ima\x00') r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x628)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c8, 0x0, 0x390, 0x1c8, 0x1c8, 0x2b8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000002000-0x60), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xff, 0xff000000, 0xff0000ff, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @generic="53ba50206c6fd87bdd3f852a88cca16a", @common='ifb0\x00', {0xff}, {0xff}, 0x0, 0x9, 0x4, 0x43}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xffffffff}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80, [], 0x0, 0x11}, [0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xffffff00, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2e, 0x2, 0x31bff35609f01331}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x6, 0x1ff}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffffff, 0xff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff], @generic="c334e5a487fad520dceecb8117252859", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xff, 0x3, 0x7, 0x40}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x17, 0x36}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xffffff00, 0xff0000ff], @common='ip6_vti0\x00', @common='ip6_vti0\x00', {}, {}, 0x5e, 0x7, 0x2, 0x44}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1ff, 0x7a01, 0x1, 0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffff00, 0xffffffff], [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x87, 0xefe, 0x1, 0x10}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x66, 0xb26, 0x401, 0x6, 0x55, 0x608, 0x223}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x40, 0x0, 0x1, [0x9, 0x5, 0x7ff, 0x2c8a, 0x2, 0x400, 0x8, 0x8, 0x9, 0x6, 0x1ff, 0x2, 0x10000, 0x9, 0x6, 0x7], 0x10}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2c, 0x22, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000-0xd)=@known='security.ima\x00', &(0x7f0000002000)='\x00', 0x1, 0x1) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00', 0xa7b5abf448c0a859) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0x5) 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) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x5)='ext3\x00', 0x80000, &(0x7f0000005000-0x2a)="970ba4707ac2793626e30ae9371613e36eedd8d8c2c600f4831da378d672b1f2902a9b6467ed52d39808") ftruncate(r0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x20)={@generic="2fb9b39749b7eee8ec5282daeb9df6cb", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x1}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)=""/164) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000008000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x210, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000008000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xc9, 0x21f, 0x1f}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0xffff, 0x3, 0x4, 0x7f55e0dd, 0x1f, 0x7fff, @generic="f4c3f89a039b26120b75868e57e4fb67", @common='syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x29}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @empty, 0x8}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x80, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x20) 2018/02/16 23:14:58 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000007000)=""/200, 0xc8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000009000-0xbc)={0x10000, 0x3, 'client1\x00', 0x0, "5cdcf4ee57db15f1", "696feadf80b64a5eeb9c43711aa9af33007056c3d41ff1cc362ca3acdc771ebd", 0x3, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000008000-0x20)="40d95cd88f714156ea0a16ef66ec8842a33705f3318c00000004060000001977"}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000-0x20)={0x20, 0x0, 0x10002, 0x20}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000008000)={0x1000, r3, 0x10002, 0xffffffffffffffff}) 2018/02/16 23:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a13000-0x9)='/dev/ppp\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000c39000-0x4)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000285000)=0x2) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/16 23:14:58 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/ashmem\x00', 0xffffffffffffffe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000814000)='/dev/sg#\x00', 0xfff, 0x101000) clock_gettime(0x0, &(0x7f0000530000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000016e000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f00007d4000)=[{{0x77359400}, 0x9, 0x2, 0x7}, {{r3, r4/1000+10000}, 0x9, 0x7, 0x58}, {{}, 0xffff, 0x4, 0x8}, {{r5, r6/1000+30000}, 0x80000000, 0xc7, 0x100000001}], 0x60) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/16 23:14:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000486000-0x30)=[{&(0x7f0000232000-0x90)=""/144, 0x90}, {&(0x7f000043f000)=""/91, 0x5b}, {&(0x7f0000a32000-0xf0)=""/240, 0xf0}], 0x3, &(0x7f0000e8e000-0xbe)=""/190, 0xbe, 0x6}, 0x40002020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002b3000)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001000)=0x1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000003000)=""/252) getpeername$netrom(r2, &(0x7f0000001000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x1, &(0x7f0000000000), 0xb, r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000005000-0xc6)=""/198, 0xc6, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000003000-0x8)={0x2, r1}) exit(0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000002000-0x38)={0x1, 0x0, [{0x100000000, 0x6, 0x0, 0x0, @msi={0xfffffffffffffff7, 0x6, 0x7}}]}) getdents(r2, &(0x7f00002c6000), 0xbf) 2018/02/16 23:14:58 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/02/16 23:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000016d000-0x12)='/dev/input/mouse#\x00', 0x9, 0x200000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002e5000)=0x7, 0x4) unshare(0x20060400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4b000+0x9f2)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000d79000-0x78)={0x2, 0x78, 0x4, 0x2, 0x1, 0x20, 0x0, 0xffffffffffffffff, 0x34040, 0xf, 0x5, 0x0, 0x3, 0x400, 0x8, 0x3, 0x400, 0x8, 0x20, 0x97a6, 0x400, 0x6, 0x9, 0xfffffffffffff7c8, 0x5cdf, 0x9, 0x1, 0x10001, 0x5e0, 0x0, 0x8000, 0x8001, 0x9, 0xffffffff80000001, 0xfff, 0x9, 0x8, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000c54000), 0xa}, 0x200, 0x8000, 0x7, 0x6, 0x1ed, 0x0, 0x6}, r4, 0x5, r0, 0x2) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 47.973605] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/16 23:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[], 0x29c, &(0x7f0000fcb000-0x60)=[{&(0x7f00005e9000)=""/145, 0x91}], 0xf, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/16 23:14:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x8, 0x80000000, 0x3, 0x290, 0x6, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) setfsuid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7a7e}}}, 0x5, 0xffffffff, 0x5, "b6281a355dc4733d65fdc0c94eab1631f1520c075abcb2af6dc7120dd31b77e058ba0ca64a9e6df720e3ea7529804d265641b36d0c5c5a31174d24ec409a9714a3edd28f750ccdefc0e2c62c2f200d5d"}, 0x160) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000)='self\\}em0-^\x00', 0xfffffffffffffffe) request_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0xf)="2d73656375726974795ed62d7b5c00", r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000006000)={&(0x7f0000004000/0x4000)=nil, 0x4000}) r4 = getpid() mq_notify(r0, &(0x7f0000005000)={0x0, 0x6, 0x4, @tid=r4}) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f0000008000)=@known='com.apple.FinderInfo\x00', &(0x7f0000008000)='/dev/usbmon#\x00', 0xd, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000000a000-0x8)=0x2) 2018/02/16 23:14:58 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000028b000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000fcf000-0xd)='/dev/dmmidi#\x00', 0x8, 0x200000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000fce000)={0x0, 0x71, 0x4, &(0x7f000096b000)}) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fcf000)='./file0\x00', 0xe) name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) memfd_create(&(0x7f0000779000)='ramfs\x00', 0x2) 2018/02/16 23:14:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000c2a000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006a7000-0x58)={0x0, 0x50, "e4549fb4a2a93a25bbb14906acb9bef3615f8044c4755c6bbfe243710eef2030e6d07cafc6efcdcc1e18c240acfb40fe390a456aa208eaba8d00c74b74a2444dc9aa615066836baac944a992f4cdfc12"}, &(0x7f0000c78000-0x4)=0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f22000)={r1, @in6={{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x2, 0x8}, 0x98) r2 = syz_open_dev$sndpcmp(&(0x7f0000f5d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd, 0x10040) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000085a000), &(0x7f0000ab3000)=0xc) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x5) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x16, 0x1c, 0x1, "68296b230c8e434da4613ae8ebe3a56a29dae4667b0a8a26b659312c4d8e1ba47ed1d01279e7b328330802cf195a654abc9729ad23d204e65faa69d32e331bc6", "276b5ad8c38cbc7235dd105f228380ac174a17ec416891272fd0d9b05dcbbfcad42bb34835b329294a52937d3f148a60ef6ca8ba873607907332719fa87b9b2f", "e7eb0b9776f9d894260dab363164de0197fc134ac1d681179249222c79f205ac", [0x80000000, 0x8]}) 2018/02/16 23:14:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/209, &(0x7f0000000000)=0xd1) setsockopt(0xffffffffffffffff, 0x0, 0x800000000030, &(0x7f0000001000-0x5), 0x20001108) 2018/02/16 23:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000553000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000075d000)={0x26, 'aead\x00', 0xc, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b45000-0xa)="29a947df", 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000730000)='net/rt6_stats\x00') setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00002f8000-0x10)={{0x2, 0x1fe000000000}, 0x2}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000ba5000)={r2, 0x18b4}) r3 = openat(0xffffffffffffff9c, &(0x7f00005a4000)='./file0\x00', 0x2402, 0xdef963e11b5e313c) mmap$binder(&(0x7f0000b42000/0x2000)=nil, 0x2000, 0x2, 0x20030, r3, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000287000)=0x15c9) 2018/02/16 23:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c1000-0x7)='/dev/ppp\x00', 0xc0400, 0x0) fanotify_mark(r0, 0x4, 0x8000010, r1, &(0x7f0000f41000)='./file0\x00') r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r4, 0x402, 0x8) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/16 23:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004a4000)='keyring\x00', &(0x7f0000bb1000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005c5000-0x7)='loeth1\x00', r0) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r1, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f0000d02000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0xfffffffffffffe79}) 2018/02/16 23:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000038e000-0x8)={0x0, 0xffffffff}, &(0x7f00000b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000681000-0x8)={r2, 0x1ff}, &(0x7f0000791000)=0x8) 2018/02/16 23:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x27, &(0x7f0000ecf000-0x8)) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cb6000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_data=&(0x7f0000edf000)="c33bc3bb3b7b782d936289773390eb51c2d8a118a0a43af363eeb99568e1af63"}) 2018/02/16 23:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083d000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000251000)={0x0, 0x1ff, 0x30, 0x7, 0x1}, &(0x7f000091e000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000584000)={r1, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1f}}, 0x2d, 0x81}, &(0x7f0000e98000)=0x98) r2 = socket$inet6(0xa, 0x8000000000000001, 0xac) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e76000-0xc)=@sack_info={0x0, 0x0, 0xf}, 0xc) writev(r2, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) 2018/02/16 23:14:58 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000495000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008ef000)={0x76, 0x1, 0x8, 0x6, 0x1e81, 0x7, 0x8}, 0xc) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0x1000)=""/4096) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002000-0x8)=0x1f, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xa1, "ab41f5671275f113815b8622a12ba6b02472f3df6e4251eaf76c6abecff787dbb847b472ac40815d4efceac8d383c919d112f4a692f7dfd3f6ef98c7cc38a86c6209035224201a5167d84e0212f9e7b18743bc26ff1d4566916c711a76a904103d430734c5f683ebd957bce8bb22b99e296225d386ac26e9ec2cce6a03e3182f374c4b67ed03f816ee8657b5998236cf3807f807b7d5685084c38d27ab9210ee73"}, &(0x7f0000002000+0x46d)=0xa9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0xc969}, 0x8) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @rand_addr=0x100000000}}, 0x0, 0x2, 0x9, 0x5, 0x80}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='ceph\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="f9d417a69991e530fcdf39c1bdcb775307ae3b6dfc35f6cfede6321772028e618c83c447d25b9b9ca4d099cfa858a8ba04600d420d43da75044f43de625c2f0dba5e8e4fce87a9b4a426053ab530e4996d9dc285844d5a4f869cf3d0c9f30d1dbe0b1a467b511af0969465f215833d231116660adb5ec149af6db7cfd30d6d9f611da00897621f700f5c845d0b80e0a4aa7729494a0aec481e0d0de87c982e13265822f857566f98aa1b3420b63cd4ed69fa89659862251c183235593b28934aded8327a29341ecd81aa5d3e60623555103f16268632ff1bac71f2da0fd6504205eaf5d19de4faa6f5a44fb4014cbd", 0xef, 0xfffffffffffffffa) r5 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="c62c4c742fbc2ae805f39716e61e56b9052433471e9652d4b41d770755d6607d441310dcfa30cbb9313092bbf2300ee72e7663a32b1a81c217c4a1361695f6fd517a7c3b2abbcf92333d2a94353ff2a7bb29c6131378d5c9b654f90dbe9a3a47639c2cc8b6698bfd90d266856951", 0x6e, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x400, 0x8208, 0x6, 0x7f, 0xf19, 0xfff, 0xfffffffffffffe01, r2}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000004000)=[{&(0x7f0000004000)="b3f993b64a378aa96353ce892b0d3bdc0a8359c991ef8830737ebde83f37b7f60633ac9172fc14d351bfcf9c5ef9cc59a57496d9f43287f1d23823d5301ce124560c37876f07471e4e8b3c2318559b19bbd5", 0x52}, {&(0x7f0000002000-0x8b)="4b2715c65121958f07fde6e9db3c0173976a4b549307ba7d609d0248d3e5f348b1017aec2b136ef6b85012031527e5d1d655a6d19708eaac278e82ca40fb400f8c2696329290499314fb8489248048a6520272ad4a7baf324660cd31a9ddeff7be5dbbf275bb07445ff561236dbd95e2b7568395fb3df2c28453818d7803a094a2aa3f437e0de4d5237989", 0x8b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x4, r4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x0, 0x6, 0xdb55, 0x1000, 0x0, 0x1, 0xc0c10, 0x2, 0x0, 0x1a, 0x800, 0x7ff, 0x9, 0x1ff, 0x4, 0x4, 0x2, 0x8, 0xcf, 0x1, 0x5, 0x800, 0x7ba000000000000, 0x7, 0xe8, 0x4, 0xffffffffffffff20, 0xfffffffffffffffb, 0x3f, 0x9, 0x8, 0x3ff, 0x5, 0x9, 0x2, 0x5, 0x0, 0x101, 0x2, @perf_config_ext={0x9, 0x118b}, 0x4, 0xc2, 0x8, 0x3, 0xffffffffffffac1a, 0x100, 0x4}, r6, 0x5, r3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000006000)={0x2, 0x1ff, 0x4c}) 2018/02/16 23:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ca000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000291000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ba4000/0x2000)=nil, 0x2000, 0x8) 2018/02/16 23:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0xfcae) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="9b", 0x1}], 0x1) 2018/02/16 23:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d41000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x185000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00004fb000-0xa)=""/10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x4}], 0xfffffffffffffdd5, 0x0, &(0x7f0000012000-0x63)}) 2018/02/16 23:14:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008e6000-0x50)={{0x6c2f}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/vcs\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x1, 0x0, 0x1, 0xa2, 0x1ff, 0x100}, &(0x7f0000001000-0x4)=0x20) [ 48.093397] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/16 23:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000df9000)=@req={0x10001, 0xff, 0x3ff}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000225000)={@common='tunl0\x00', @ifru_ivalue}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000a6000)=""/73) [ 48.150050] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 48.172127] binder: 8270 RLIMIT_NICE not set [ 48.197972] binder: 8267:8279 transaction failed 29189/-22, size 0-0 line 2842 [ 48.231640] binder: 8267:8281 transaction failed 29189/-22, size 0-0 line 2842 2018/02/16 23:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000284000)='/dev/vcsa#\x00', 0xfab2, 0x244240) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fd5000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000092f000)={r2, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2018/02/16 23:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x800, 0x2) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) 2018/02/16 23:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ab5000)={0x0, 0x4, 0x7, [0x0, 0xcd80, 0x7, 0x3, 0x4, 0x8, 0x7ff]}, &(0x7f0000eda000-0x4)=0x16) fcntl$setpipe(r0, 0x407, 0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afc000-0x8)=@assoc_value={r2, 0x8a0d}, 0x8) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[]}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000be0000)={0x4, "c3604a35dda5"}) 2018/02/16 23:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xeb457e2187dc3d4, &(0x7f0000c2b000-0x10)={&(0x7f0000585000)={0xffffffffffffffc5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000058d000)={0x0, 0x2b, 0x10, 0x6, 0x8}, &(0x7f00002d9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000759000-0xc)={r3, 0x3, 0x10}, &(0x7f0000651000)=0xc) 2018/02/16 23:14:58 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) tee(r0, r0, 0x401, 0xe) 2018/02/16 23:14:58 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) fstatfs(r0, &(0x7f0000807000)=""/82) r3 = shmget(0x2, 0x3000, 0x20, &(0x7f0000b3e000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) sendto$packet(r1, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe8000-0x4)=0x3, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/02/16 23:14:58 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000f000)=0x91, 0xffffffffffffff15) close(r1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000010000)={@generic="4ecfd1d190070fc955e189342abfa1a4", 0x8}) 2018/02/16 23:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d41000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x185000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00004fb000-0xa)=""/10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x4}], 0xfffffffffffffdd5, 0x0, &(0x7f0000012000-0x63)}) [ 48.323295] binder: 8298 RLIMIT_NICE not set 2018/02/16 23:14:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000d7a000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffc6f) 2018/02/16 23:14:58 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4000000000000000) bind$inet6(r0, &(0x7f0000014000)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 23:14:58 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/vhost-vsock\x00', 0x2, 0x0) fchmod(r0, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000096000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c7b000-0x28)={r1, 0x0, 0xfe, 0x61, &(0x7f00008e8000)="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", &(0x7f000049e000-0x61)=""/97, 0x3, 0x55a9}, 0x28) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000a4f000)={0x5, 0x80000001, 0x7, 0x5, 0x40}) 2018/02/16 23:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) io_setup(0x0, &(0x7f0000140000-0x8)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000666000)='/dev/vcs#\x00', 0x6, 0x400002) io_submit(r1, 0x1, &(0x7f000096c000)=[&(0x7f0000517000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f00006bf000)="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", 0xfd, 0x3f, 0x0, 0x1, r2}]) chdir(&(0x7f0000d8e000-0x8)='./file0\x00') lgetxattr(&(0x7f000014a000)='./file0\x00', &(0x7f0000b27000)=@random={'trusted.', '\x00'}, &(0x7f00003fa000-0x8f)=""/143, 0x8f) bind$inet6(r0, &(0x7f0000c0b000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000b51000)='/dev/snd/pcmC#D#c\x00', 0x7b, 0x40000) accept4$nfc_llcp(r3, &(0x7f0000275000), &(0x7f0000f69000-0x4)=0x60, 0x80000) r4 = shmget(0x3, 0x2000, 0x78000100, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = gettid() sched_setscheduler(r6, 0x0, &(0x7f0000b2a000-0x4)=0x1) accept$inet6(r3, &(0x7f000070f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00009dd000)=0x1c) lstat(&(0x7f0000405000-0x8)='./file0\x00', &(0x7f0000d18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000375000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00002da000+0x7a0)=0xe8) fstat(r3, &(0x7f00009ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000dc3000)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000b89000)={{0x9, r5, r7, r8, r9, 0x20, 0x5}, 0x100, 0x1, 0xffff, 0x3, r10, r11}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x0, 0x6}, &(0x7f0000030000-0x4)=0xfffffffffffffe6c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00003c0000-0x50)={0x10001, 0x1, 0x4, 0x1, &(0x7f000096f000-0x40)=[{}]}) 2018/02/16 23:14:58 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f6f000-0xa)='/dev/vcs#\x00', 0x40, 0x400000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f6f000-0x38)={&(0x7f0000f6f000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20, &(0x7f0000f6f000-0x90)=[{&(0x7f0000f6e000)="dab4664309e3174dc7dafe875cc674d2b3ea74dfe74014dccdd5da785a81999da801d9bf67f06cef3feda2a5937df8c4c71655bdf3f1015dad1d93e1e702de1f79a98c5411aa54758d7d30d286eaf45e732ba222c82dfe02738d7313d4253c063d70fadcd587ed77a94b72ca46a007d6cabf5e3c849920c4ea1132f8f5866931bc91ce37198cfcb32518875e7c132c93ce6e0735fb130f4c37b010b5273e3c958ad69386903240b77f119a", 0xab}, {&(0x7f0000f6e000)="d3c76cf5073c31b60162ae70792cc4f542489959031bd63c600a9b5ee1cac703ee2fb4f9e422a356fd24f8bec722e06be8173016514b08c620e9c03fcb62137803c056", 0x43}, {&(0x7f0000f6e000)="89476c04e8d750a1cc8ca09401ffddc7f50386df92e0ae256d706662ea6dd37c1588ed70559ab7cf641dba9ff50c55e119a803db8010aabe609b34a51423813e718382890fcf1f8583a550d1733d3a3a4239bddf3143c43f3edee312784aaf", 0x5f}, {&(0x7f0000ad6000-0xc7)="5b1a03e6f91d9a0edcb67776c3b761cefdc7c4c6a1518d190d0a1f2aac049a6d539ef28a0021b38a7fc895b1e17ff2e329b4e80d6a9dc2578c37cfc24a70e6ef2aa260f50563451b606f9b167c6a85b4e9b41644a69c65544503acc2e3d220d9958ca565c1e3e0f2165e3752ebdb20928371c23c2150400cf4e729d5ec674470d4f0406afff2c290d4f214d4445b2ea5b0b3daf62826f4d73c8661a620e26c91fe1a73932a51be426e60bcb595a7923914609a53ab363cb39bad0823e36b46a5d080adc0ca503b", 0xc7}, {&(0x7f00000fc000)="854604c3870e9a450ed1a75078c8f4666bb7644d907c3e969275eaee9f44dcf0fa18a09b0fdc6ff9dde2f32784f0e0aa43e1b8132c68458cea18924a55812ec6fbf102c6e376c95accd18482bb9eb88ba08536a9762146603ff98ef2cd7110969c438710f9316f83c4e8c9df3dbb86b23e2c10760b9cebeb8a166be4e0497916bffd641ffd284aea64d771bd8238c9147ede1328fc893c80acdad54f21", 0x9d}, {&(0x7f00007ad000)="6b4b5fd3456d97ada05053e3d173b0c631c57c6748a6530cd2da2c01b6d19f8c5cf8326d549793c0319709ed27e39092dfb666da1932beb1cb6ac21694e7d7627e2bee5a0ed6fd192b37769ced6c960941aa8d8d5e48ed7fd60d9fc8df5f4376e204b24a75c3b97fef04843d5eeb9aa93ec38aa9ee062d2501bea1", 0x7b}, {&(0x7f0000f6e000)="77a319f28fb79a53cba13bc1a46537671d8972607e3c867e76f42662b7d5aecac04af3db8eb2fd507b7db729fd434ee86257609a462e788670798e1180d233a360b6b920e0a6fc739ea3164fb082191ecc96df19b7", 0x55}, {&(0x7f0000f6f000-0xb9)="3c1d78f5c8ebfb0c42b9d0db2aca6d29e32f90f6a33e86597e22e322688472b42835f9fb80764ddbdaedc32b8d0ec5e7e06f4b84384ac9cf093de9d36720212d68e504c5516693f0e6ae89d1e668aa9909a9ee4b26b88eb7fe582873b7ddae20a133206a9169457c94ccaa80b69812f6ce1785fa6607b0f70ad1541bf2b7ef2f896fc988c98c298db26ccaafaf89f974bd3674b546a4b44ad3451c4a67864953e2185881b91a405af19e80d215fb0461871f48e4b328185492", 0xb9}, {&(0x7f0000f6e000)="dcc12c5ef0564bf8717b7e23c60bb479391a23fc4a45231b549a41f8b3a5deee08f096384dc7828a53abe966fbdf54ff1fd6e8428378ec8997f1f133f8b7731ce7623ee8f23faa9bbab9db734f1295d51b3c3e2cfd2339aaa40e39aaff5dc5435db87e655d56f194414c3cf5ec3dee3909f570c7ee84", 0x76}], 0x9, &(0x7f0000d73000-0x3c8)=[{0x90, 0x113, 0x100000001, "d2d9c83bad6c974fea016a246bb6037e7609fb8299755bfdd48f795323050a241caeb427a312d78e4e6ca3d9fc34e8707c6d791d082a2d906e6218a64b3655e272fc57dd17c1b39f573f826d413c3990bdee091ab47102bb5bd4a0beec4654d201ad7d4099b4dd27b8e15dd03f3c124cf9f6c0ccb7b391c6c76f249d"}, {0x30, 0x108, 0x401, "faa11438c84b5ded553a1b090b820ff9344f46b9ecdbaa8999fd"}, {0xe8, 0x0, 0x1f, "9738612cc817369354020c7a00dd78ad133fff41013b0ae4c2b051c6e7899dff8c587711b8432c3cf18c98134c0f63a0e4d2d1036bee021438b15a16bedb70a862a0a5daf699add73c1ab675a983848247c0b73f6764b072ddda21de2540ce040202fb3f4868b9e2f3a195ad09271ee31933a2ff8ab9c3cb5dc340c926b8be0949c644907e9bd1974a0b97494277a29cd57dab364b575b3c499639f2784ed1632b84811eb17c3a41b07ee1d5cdc025863292a2cc80a39c93eb9adaad55657e8f0a13ffe38a0005a6b351918b4759147d3ad1a5"}, {0xa8, 0x0, 0x100000001, "87aa971a366c0db0159608173b0a292b83015015ea16e2ec87d4bb3198f3a80c7c2ea1214e3ee4d09d69d6d4fea8b1c025ce555152a187bab5b7666afe11dc88fdc091c66717969353b701a3262e8813e78e55d851e88d3666f347a605d12d6f0cade607ed269eace7b6ba179f62065413bd6fe52af886e0ffa9b7911ad54b92c507fa334a4f305897a92951f608406328c144ac9db6"}, {0x18, 0x84, 0x6132, "53de460dc363"}, {0x10, 0x11f, 0x6}, {0x78, 0x10b, 0xdc1f, "b41dd5aa2da051454c0053f77ab8e8ae48ceccd638e4903d361019d67c2636094798af3cceb8a19414381c923e27a9b98adfdff8eb3311b2234122c542abcb9679feba06d43dd3e0edfda969658e2c58bbb7934aab98c53e89a5a705ec073c45be"}, {0x30, 0x11f, 0x9, "b4fbb6890f90650a679e4c9748876d6af830c6800025b1f04ddc0e5bd880"}, {0xa8, 0x1ff, 0x7, "42e90341db5418e75be8576fa1eb7feb39542e18757d6f7c27aaf5d112f310bc7453acc30c1bb2c43fd847f9754b8b3a3c59597b18de91de62b519bbbe55f92560ce948c9cc2c04de838eed856493510d89c74833ac478f14d80bc0516511e8b92ced88badee24c3358551d9b0eabcde103169829342157932a253418b49bcb05cab8943f5d7f3f51bfec4e0359bd29a4884fa4911be67"}], 0x3c8, 0x1}, 0x8000) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) 2018/02/16 23:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009a7000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a3000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000dbc000)}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2a000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ae7000-0x4)=0x2, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/16 23:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000804000)={0xfffffffffffffff1, 0x7ff, 0x7, 0x8, 0x4, [{0x6, 0xff, 0xa, 0x0, 0x0, 0x2000}, {0x3, 0x400, 0x5, 0x0, 0x0, 0x800}, {0xe3b, 0x6, 0x5, 0x0, 0x0, 0x1080}, {0x77, 0x3, 0x8c0b, 0x0, 0x0, 0x1000}]}) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) 2018/02/16 23:14:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000888000-0x4)=0xc) getpgid(r0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a5f000)=@generic="a4438fb2074e2630801bdc35532c2a54", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003f2000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000aeb000-0x4)=0x200, 0x4) r5 = timerfd_create(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006f1000)) setresuid(r1, r1, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00007cb000)={0x8724}, 0x1) timerfd_settime(r5, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_gettime(r5, &(0x7f00002ba000)) r6 = semget$private(0x0, 0x0, 0xc8) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000921000)={0x81, 0x0, [0x9, 0x3, 0x7, 0x8001]}) recvfrom$llc(r4, &(0x7f0000169000)=""/34, 0x22, 0x10100, &(0x7f00005a2000)={0x1a, 0x1f, 0x1, 0x5, 0x5a, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f000027d000-0x58)={{0x4, r1, r2, r1, r2, 0x80, 0x6}, 0x400, 0x3}) timerfd_create(0x0, 0x80000) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f00003f4000-0x2f)=""/47, &(0x7f0000888000-0x4)=0x2f) [ 48.351647] binder: 8288:8311 transaction failed 29189/-22, size 0-0 line 2842 2018/02/16 23:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10)={0x77359400}, &(0x7f0000000000), 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000092e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000069a000-0x8)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000030f000)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006fd000-0x20)={0x7, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00007f2000-0x20)={0x3, r2, 0x1, 0x6}) 2018/02/16 23:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000054e000)='/dev/rtc\x00', 0x800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) recvmsg(r0, &(0x7f00007a9000-0x38)={&(0x7f0000fac000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000a47000-0x80)=[{&(0x7f0000eff000)=""/4096, 0x1000}], 0x1, &(0x7f00002df000)=""/34, 0x22}, 0x40010102) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f0000210000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000401000-0x4)=0xfffffffffffff000, 0x4) writev(r0, &(0x7f0000cd6000)=[{&(0x7f000046d000-0xae)="b23c0645bac29343500bf1bcba153a1095bba15515bbc8dc99171c1bd8a66e772fd5100762106d2dbff8a4761508aa1e8293b0381440ccb6275cc60e84840bd61193b3b9e23e35a172c6bfa439100683c69d53a2f6227ab8caf0fb44f480894afbfed636cbcea8d068eef7e4ec0208a25689f7a6b27725ab4328be2ea0938b0937c41c5d2c28fb7775c5523e68d53e30a4bc7ae76ef0c6aaf5a72f255442431b207f275430ed4bc2d2849d978446"}, {&(0x7f00006b3000)="3cc16d8f68ee8bf371f84f37bd2eb9d66f4ac47245971d9fb314800dd07d79e1c7168ebd5a5f02939cac5c3cd9c0d676f6b649180fcb6b9dcbd468a8a50fa6b971c5a546288d05a1b1389fb6b770e9cf8d28ab2f9865e2317f5f02b5bcb69691287d3925d63e5ea14ed561c3"}, {&(0x7f00005ec000-0xc6)="d3f06a4941b03003cc3000845f2b12a2da3570767298d129dd8f5bdc4388a4eb9e5d669add614e8779590d98adf1f6d7d8262bd86eec528d9b6a58fb7614de1a90e5b75273c8b02925b76aad957029df44bd16ae552415dca96c3a969955925e1c77d6c6a65ac4b1a12a8abdac2d0f832f10c610da5fe4aacfd9d77066efb8cf31dfe22c9f66ef75c4009042ed4d2503642430ffff4d844d5b59300a7b419da46c7ef6a07e72dcd51b8d0cf1bbd29db5fc848e6ceaa5e3ea5e5d522c8c857f233b9d7af76730"}, {&(0x7f0000277000)="ce7970c90420c8c33bace592fd4d5969105a7c275cb8b20e97ce749fa6ff4caf9fe63b169a728e64453a100faa3960db799fcec02d69bd55fe3183a6858a7782fe5ac887a5eedccdc825423d3c3ae51ecc99e953aa770a3544529d6f26c4dff025e5d3b8707a52a0ba46e8c7b9280c499ef3abb96a1c7636ca2ba6"}], 0x100000000000011c) 2018/02/16 23:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf7000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b7e000-0x4)=@int=0x2, 0x4) socket$packet(0x11, 0x400000002, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000322000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe5f, 0x0, "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"}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000223000)={0x0, 0x2e, 0x20}, &(0x7f0000cab000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000756000)={r1, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}}}, 0x8c) 2018/02/16 23:14:58 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000fc5000-0x1000)="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", 0x1000) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000be6000-0x1c)={0xa, 0x3, 0xa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/16 23:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xa371, &(0x7f0000e0d000-0x8)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e66000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000069b000)) io_getevents(r1, 0x0, 0x0, &(0x7f000040d000-0x20)=[], &(0x7f0000e1f000)={0x0, 0x1c9c380}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000027000-0x10)={r0, r2, 0x1, 0x2}, 0x10) 2018/02/16 23:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000950000), &(0x7f0000aa9000-0x4)=0x8) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000adf000)=[]}, 0x0) 2018/02/16 23:14:58 executing program 7: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/enforce\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f00005ca000-0x10)=@nfc={0x27, 0x1, 0x8001, 0x7}, 0x10) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b46000-0x9)='/dev/ppp\x00', 0x400040, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000b46000-0x10)={0x2, 0x90, &(0x7f0000676000-0x90)="84536f32cb57e156254ba280f2d71f6b425946d8d67c74d97f4ff008c488af4043109e8ccb36b0bf67d95ab4d4dbb69ced5c08aabdcc27baeabe706f88907726c7f2c6c32d48d55a10788b6bfe1a9b3483619516fc0aa6ad85bc1d5510282cc1263e954a7dfb48729aaec573dbbdaad5e8a3af84d19fae100bdfdef23dfd7faaa1f2786cb88d6ba34b8c6019a875995e"}) 2018/02/16 23:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000b25000)) personality(0x4100001) 2018/02/16 23:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) sendmsg(r0, &(0x7f0000d73000)={&(0x7f0000403000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000200000-0x60)=[{&(0x7f0000a3d000-0xbf)="542b67f655b8081a75d2db5329dbc832d0f269e0ee7d0fdc1fbdc006134ebffd96f41d3f1fa1b9f2e03293ee46402c480a33152af31070bc94fcc6a0719aae7c4c9d5c8177c4388da3dc07ab153798277412fd350ab52130bf386971da9b09b4a483466581356f533bd6a6f00b7c6590fe3354862e6d998ec7e8fd1e353b96b91c899d1e97c133dec89d4ac35636affaf23f17e07f4c3d5378f7b70a0ae7990a1ebaf5c626dcdeb3c57f99ee47b126ee39c031b261d3a48a36443d7398a26e", 0xbf}, {&(0x7f0000086000-0x22)="6e6e4a773fd3307ff49898b76c72540f8c22bfd412a1d3817b856311e45faac19018", 0x22}, {&(0x7f00000f2000)="fce08cf7b78ae20b59c57e09ee219f1da83d95c2495014ee43862e0ff0a5d45afcaf9951ab49182974c4d0b5ff955339fd57ce256b5488d2b6b7f62ce3ca50c73de835a6fecd5621c70250b3d76b2724dfeb2012310971cb399f130a649d643e5f3b616c601d156253cf369cdd56a56df1a1bbe95204395f79a14b7782c5c3b539baf893d21f17824e66e85e021d34c42ec147fb4f9062e5279b4bd0f6bf7e204dfd1583068e97620d1b4f036f198dba28a07f59b4f0ea08728381f76737ebb5062d44b02bd9ca6eb383ee6a24bfab45d3e4c30cf975b42943847fa062268f2c71711e4f46141b28a9919651380afadb6567df4ce01c96", 0xf7}, {&(0x7f000052c000)="7641e85ad051c67882b2a677a511da2b05964b6751cdb621144301175be1466494a00f95d675444bc9db0c7bea94958124936519c688c7c66d2aec3bb120aab32362ef9b8d942c7f9e5d028452417eeb8422868a9a6963457574ec994b796468187630607153ac565b72be6650f472aa29501e92fe80fab598c714", 0x7b}, {&(0x7f0000636000-0xab)="6eb9a9ce48b9d38bdbbbe527dc887d6a3543ccd604f8b88e88f05f36240758c890960c7b045b09512e65ba56f59858e0ccbd60efbafc7a612163100e2745a9f2df77c4a2f1c1c7f46bb225f4be94b4402fd0a8c65110e2e833713e4ca423d62a40caafb6c13874c23f4efce296dc1247885f44c567072b3ad8e333b3eadd6f5fee83ce51111561d28cf8fc169cab678a732d4bf242695be4337879cc5484c49faa9f84921878bbf0e146f5", 0xab}, {&(0x7f00008db000-0x1000)="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