[....] Starting enhanced syslogd: rsyslogd[ 12.983115] audit: type=1400 audit(1515832434.369:4): avc: denied { syslog } for pid=3177 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 Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. 2018/01/13 08:34:01 fuzzer started 2018/01/13 08:34:01 dialing manager at 10.128.0.26:43765 syzkaller login: [ 21.077135] random: crng init done 2018/01/13 08:34:04 kcov=true, comps=false 2018/01/13 08:34:05 executing program 0: 2018/01/13 08:34:05 executing program 7: 2018/01/13 08:34:05 executing program 1: 2018/01/13 08:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000084e000-0xc)={0x0, 0x0, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 08:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000097f000-0x10)=[{&(0x7f00002d6000)="290000002000b566153d7500100a001d020082001700002a00e8ffff04000200f22319000000040095", 0x29}], 0x1) 2018/01/13 08:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) clock_gettime(0x0, &(0x7f0000c22000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000905000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f00006fa000-0x8)={0x0, r1+10000000}, &(0x7f00007a8000-0x8)={0x0}, 0x8) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x200000000088) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:34:05 executing program 6: alarm(0x80000001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a5000)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001ff000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000a35000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f52000)={r2, 0x6}, &(0x7f0000001000-0x4)=0x6) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0xfffffffffffffe00, 0x8, 0x100, 0x9f8d, 0x100000000, 0x7, 0x9, 0x7, 0xfffffffffffff4cf, 0x40, 0x4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0xe)='/dev/keychord\x00', 0xa00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x7, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x22b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ac, 0x1, 0x7, 0x80, 0x2, 0x0, 0xffff, 0x9, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffd, 0x4, 0x7fffffff, 0x3, 0x0, 0x1f, 0x2, 0x624}, &(0x7f0000001000-0x40)={0xfffffffffffffffd, 0xfffffffffffffff7, 0x2, 0x2, 0x20, 0x200, 0x100, 0x8}, &(0x7f0000003000)={0x2, 0x8, 0xfffffffffffff171, 0x3, 0xefb1, 0xfff, 0x4, 0x6}, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0x9}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000005000)={0x94, 0x17, 0x300, 0x1, 0x0, {0xe, 0x0, 0x0}, [@typed={0xc, 0x92, @uid=r4}, @nested={0x2c, 0x68, [@typed={0x18, 0x57, @str='/dev/keychord\x00'}, @flag={0x4, 0x31}, @typed={0xc, 0x17, @pid=r5}]}, @generic="8257a3206d007252b160f9d5562c507ba5156e375a937569939b7780e97856e31cd6c3df9be2e6ef1ea7d372414ebe", @generic="30d4e941e8b0", @typed={0x10, 0x14, @u64=0x8000}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) prctl$setmm(0x23, 0x4, &(0x7f0000003000/0x3000)=nil) 2018/01/13 08:34:05 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d11000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00007e0000)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000013e000)={&(0x7f000015c000/0x2000)=nil, 0x2000}) sync_file_range(r0, 0x1f, 0x1, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000580000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x7) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000582000)={0x0, 0x4}, &(0x7f0000582000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x1c5b, 0x100}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x5, 0x4) pread64(r1, &(0x7f0000001000)=""/76, 0x4c, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000580000)={r2, 0x9, 0x3, [0x8212, 0x9, 0x8000000000]}, &(0x7f0000005000-0x4)=0xe) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000582000)={0xaa, 0xc, 0x0}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001000)={0x11, 0xe, &(0x7f0000002000)="d8c21001652377a1657373275d8d"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000582000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000005000)='./file0\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000-0x14)={r2, 0x1, 0xffffffff9ac65de8, 0xffffffff, 0x2, 0x3}, 0x14) [ 24.827335] audit: type=1400 audit(1515832446.209:5): avc: denied { sys_admin } for pid=3381 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 [ 24.910370] IPVS: Creating netns size=2536 id=1 [ 24.953921] IPVS: Creating netns size=2536 id=2 2018/01/13 08:34:06 executing program 1: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x5) connect$inet(r5, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x0) [ 24.994651] audit: type=1400 audit(1515832446.379:6): avc: denied { sys_chroot } for pid=3536 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.042421] IPVS: Creating netns size=2536 id=3 [ 25.085787] IPVS: Creating netns size=2536 id=4 [ 25.086000] audit: type=1400 audit(1515832446.469:7): avc: denied { net_admin } for pid=3596 comm="syz-executor2" 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 [ 25.086167] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 25.088321] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 25.149631] IPVS: Creating netns size=2536 id=5 [ 25.171703] IPVS: Creating netns size=2536 id=6 [ 25.207485] IPVS: Creating netns size=2536 id=7 [ 25.220060] IPVS: Creating netns size=2536 id=8 2018/01/13 08:34:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000026000+0x820)=0x80000001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000004000-0x4)=0x1f, 0x4) 2018/01/13 08:34:06 executing program 1: prctl$intptr(0x32, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x9) 2018/01/13 08:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00009d5000)="84308bcd6e87cf8acce35ba40d92dad3ec8aef2e02d41466bb283a70c67bf38206daa1cf2a1a99c7225560ca28cefe31cd6fdbba4ed4cd46f4daa8fcca403474ac7babe2c9cca41f14be54460a3e5bb8c53ee773271d62711f48bc94bb7a0363055d4b8543b0c37837cc4cfb7c49ef8429d3ce2f3124671c0327a145214cec699514c0b407cdc72cc870d543d0ae69efebc4030863a5d54b0536e3811bd1d3aea4821033f4d157459c3c799f04c17075da2e7a77ab86632c7b96eb0e20d88115112af1a71211211806cdc59c06a1c139") r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000548000-0x8)={0x0, 0x3}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b05000-0x7e)={r3, 0x76, "6fcd11baf794fb8230133367fec969180e00e3e9187fbf6eecef1d6b7f2284165000a52847e9ffb832fc50ae0f0d03392af7bf833349e4d3da1c115979818a7f36d181f6fa261122165322000fc46d308793f4dda66a6cc7513f5f9f6d206366edcc07add2db62d63818cb9f9880bf89eaeb49393ee5"}, &(0x7f0000690000)=0x7e) 2018/01/13 08:34:06 executing program 4: syslog(0xa, &(0x7f0000019000)=""/89, 0x59) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001f3000)=0x0, &(0x7f0000f70000-0x4)=0x4) 2018/01/13 08:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004bd000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e3000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000340000-0x108)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x401, 0x100000000, 0x1f, 0x8001, 0x5, 0x61, 0x10001, 0x9a, 0x9, 0x2, 0xfff, 0x8, 0x9, 0x273]}, &(0x7f00000e3000-0x4)=0x108) r2 = socket$inet6(0xa, 0x4, 0x0) r3 = open(&(0x7f0000f1c000)='./file0\x00', 0x6100, 0x4c) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000601000)=0x0) sendto$inet6(r2, &(0x7f0000e4e000)="", 0xfffffff8, 0x20000000, &(0x7f0000175000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 08:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000b9000-0x4)={0x4}, 0x4) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/13 08:34:06 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) poll(&(0x7f0000002000-0x11)=[], 0x31a, 0xfbfffffffffffff9) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = gettid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fd7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd8000-0x4)=0x10) waitid(0x0, r2, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0}, 0x20000002, &(0x7f00005b1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:34:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f68000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000494000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe1000-0x1)='D') mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) mkdir(&(0x7f000096a000-0xe)='./file0/file0\x00', 0x1) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') 2018/01/13 08:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) fcntl$getown(r0, 0x9) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c59000)=0x1) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f000042e000-0x80)="390000001000090000003200000006090700004a0300000000000000000003fa0800130001000000ffffffffff00efffffff11c600ffe4693e", 0x39}], 0x0) 2018/01/13 08:34:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f000098c000)='/dev/input/mice\x00', 0x0, 0x2001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000610000)=0x0, &(0x7f0000442000)=0x4) exit(0x0) r2 = mq_open(&(0x7f0000223000-0x8)='md5sum&\x00', 0x41, 0x1, &(0x7f0000ec9000-0x40)={0x8, 0x684d54c7, 0x7fffffff, 0x81, 0xfffffffffffffffd, 0x3, 0x6790, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000166000)=@assoc_value={0x0, 0x400}, &(0x7f0000079000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001f2000)={r3, 0x5}, 0x6) write(r2, &(0x7f0000fea000-0x6f)="1def4600cf0e0970373992e4a643c63e1aaa728ec7f1d0a09c47dd39b3266a3995bf3372f2df045ca9b07371b705ff043b637773eea590f8dc45cdb5c43624f1eb4bda173804bb9f98eef76168482a5bc53eef0a4707c3811d3d9538dc68106fb670433b6f554d7590afb94f4e95c7", 0x6f) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d2e000)=0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b50000-0x4)=0x0, &(0x7f0000eb0000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001cc000)={r3, 0xffffffffffff576d}, &(0x7f0000345000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cce000-0x6)={r4, 0xb619}, 0x6) syz_open_procfs(r0, &(0x7f00001f9000-0x8)='ns/ipc\x00') 2018/01/13 08:34:06 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f98000)={0x0, 0x26, "9ba47257fec51a28e1d7602a82b1415a8aca7821761444bf94687d178434d4125d534f431484"}, &(0x7f0000fe3000-0x4)=0x2e) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004bc000)={r2, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe3000-0x4)=0x8c) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) [ 25.303166] audit: type=1400 audit(1515832446.689:8): avc: denied { set_context_mgr } for pid=3627 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/13 08:34:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f0017", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000ce9000)='net/route\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f06000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2a000-0x4)=0xe8) r3 = getgid() lchown(&(0x7f0000cae000)='./file0\x00', r2, r3) 2018/01/13 08:34:06 executing program 0: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000e9a000)=""/4096) [ 25.339459] audit: type=1400 audit(1515832446.719:9): avc: denied { dac_override } for pid=3590 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.367317] audit: type=1400 audit(1515832446.749:10): avc: denied { call } for pid=3627 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/13 08:34:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1000000009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/ptmx\x00', 0xa00, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3f) 2018/01/13 08:34:06 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)={0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x31c877d0}) socket(0x1, 0xa, 0xffffffffffff3cd6) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1000000000001, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) 2018/01/13 08:34:06 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000abf000-0x11)='/selinux/context\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00000f2000-0x8c)=""/140, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a63000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000778000)={0xf0002000, 0x0}) syz_open_dev$random(&(0x7f0000ba5000-0xc)='/dev/random\x00', 0x0, 0x42680) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace(0x4208, r3) ptrace$setopts(0x4209, r4, 0x400203, 0x0) 2018/01/13 08:34:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/hwrng\x00', 0x22100, 0x0) vmsplice(r0, &(0x7f0000f28000)=[{&(0x7f0000f90000-0xd6)="3a569cc6477e7e14e623af2ffe9f2158f4f7722c34849b6c1b66f1f66d8a5fec0706b06f763ae7d547fbaabf6da7a0017c2183c0f88abb5d51fdded9ab104cde1301bafae5631b05e96cdabd012fb005ff673cb3ad6d8194e0be34c31738037ebba5544ade1c4e8763ac4a323d336a40a26b4b118a000905bf8873d4b1d1535cb0eae9b983686568df3df689069bc23d8cd7c0ec3ed63d8352d6a7a911c2748aec1aa99a5e0291446b759696eec03acea5bc667c388a5891d83ec55ea1237215a50f2c6fddf139201728abfead210dd70b3c88d0a616", 0xd6}, {&(0x7f00006c1000)="617d2cb76adb9823faeed8c52acbf83937f12767c48a1539c37f2fe2f0f7e68d0e351eca8ad19e929341034a05ad29779e05af914b6b5c64d520418f164b4627d16313947f51847c6ee1e02c7f2b7d3c391ce32627f257d4236a79e08d46d12322175481370a02c10f22", 0x6a}, {&(0x7f0000c3a000)="0f8339c376ce27defd5560a4d7c523", 0xf}], 0x3, 0x5) r1 = socket$inet(0x2, 0x80a, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000768000)='/dev/rtc\x00', 0x60001, 0x0) getsockname$inet6(r2, &(0x7f000091f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 08:34:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f6000-0xf)='/dev/sequencer\x00', 0x44004, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_pwait(r0, &(0x7f0000ed0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x0}, 0x8) 2018/01/13 08:34:06 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0xb7, 0x4) [ 25.368792] binder: 3627:3648 ERROR: BC_REGISTER_LOOPER called without request [ 25.370066] binder: 3627:3630 got reply transaction with no transaction stack [ 25.370075] binder: 3627:3630 transaction failed 29201/-71, size 24-8 line 2920 [ 25.397150] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/13 08:34:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/13 08:34:06 executing program 2: mmap(&(0x7f0000000000/0xe60000)=nil, 0xe60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000e1f000)=0xfbb3, 0xfe85) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) 2018/01/13 08:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000200000000a, 0x5, 0x3) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/validatetrans\x00', 0x1, 0x0) sigaltstack(&(0x7f000035c000/0x1000)=nil, &(0x7f0000fab000-0x8)=0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000242000)=""/23) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000933000)=0x3, 0x4) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00003eb000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x9a, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rename(&(0x7f0000f62000)='./file0\x00', &(0x7f00000cf000)='./file0\x00') inotify_add_watch(r2, &(0x7f0000be1000-0x8)='./file0\x00', 0x201) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b64000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) symlink(&(0x7f000064b000-0x8)='./file0\x00', &(0x7f00003ad000)='./file0\x00') umount2(&(0x7f0000539000)='./file0\x00', 0x2) fstat(r2, &(0x7f000047a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r2, &(0x7f00001ba000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a14000-0x4)=0xc) 2018/01/13 08:34:06 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000463000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001f8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d91000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000912000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000cbe000)={r3, &(0x7f0000dc2000)=""/158}) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000003000-0x4)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000123000)='keyring\x00', &(0x7f0000a59000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000b8000)='keyring\x00', &(0x7f0000dc2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dc1000)='\x00', r4) [ 25.397174] binder: release 3627:3648 transaction 2 in, still active [ 25.397184] binder: send failed reply for transaction 2 to 3627:3659 [ 25.397200] binder: undelivered TRANSACTION_COMPLETE [ 25.397206] binder: undelivered TRANSACTION_ERROR: 29189 [ 25.416342] keychord: Insufficient bytes present for keycount 56 [ 25.421818] binder: 3627:3630 ERROR: BC_REGISTER_LOOPER called without request [ 25.424499] binder: 3627:3630 got reply transaction with no transaction stack [ 25.424507] binder: 3627:3630 transaction failed 29201/-71, size 24-8 line 2920 [ 25.440076] binder: release 3627:3630 transaction 5 in, still active [ 25.440084] binder: send failed reply for transaction 5 to 3627:3648 [ 25.440266] binder: undelivered TRANSACTION_ERROR: 29201 [ 25.440273] binder: undelivered TRANSACTION_COMPLETE [ 25.440279] binder: undelivered TRANSACTION_ERROR: 29189 [ 25.440411] keychord: Insufficient bytes present for keycount 56 [ 25.462468] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 25.463107] audit: type=1400 audit(1515832446.849:11): avc: denied { net_raw } for pid=3680 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 25.464598] device lo entered promiscuous mode 2018/01/13 08:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000155000-0x38)=[{0x0, 0x3}, {0xb, 0xffffffffffffffff}, {0x8, 0x4}, {0xb, 0xffff}, {0xa, 0x800}, {0x8, 0x6}, {0xf, 0x2}], 0x7) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000-0xc)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000640000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000350000-0x4)=0xb) ioctl(r0, 0x1, &(0x7f0000dcc000-0xd0)="") 2018/01/13 08:34:07 executing program 6: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000120000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80007, 0x5, &(0x7f0000c30000)={0x0, 0x0}) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000c31000-0xeb)=""/235) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f000000d000)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000541000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000-0x4)=0x24) 2018/01/13 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000910000-0x1a1)=@hdr={0x1, 0x0, 0x25bf, 0x2, 0xffffffffffffffc0, 0x7fffffff, @ipv6={0x3, 0x6, "8fcc46", 0x179, 0x3e, 0x35e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3b, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3e0000}]}, @dstopts={0x1d, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x67, 0x6, 0x1, 0x1000, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x401, {0x16f, 0x6, "9601e0", 0x4e, 0x0, 0xffffffffffff28ae, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x7f, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0xfffffffffffff2bd, 0x0}], "7aca382afacf095d7226e2d96578bf2d13d5482bae957296019547ca0aca77bfd2c976d2418819586912666dc2e909c0b5c56ad25d230852e954f01795012e70a0d0da310481e7ad340c72ff71d2c35e16c5e270b4698ac4be8285b2befaa309ff40faa20537e515de9052ff9c79b70d581184de68c7e738fa16191e37bbe549c5c2e8fcd945cc495e5aeea8f6e516dfe93298ec86526246b4c502290ac830c44ab65657256ff0369612133f685be9f42844d240e6e17def660c5f1500d4062979e252aa49f901236583d8c73b36eacf0e30eb314fa5f56179e2"}}}}}, 0x1ab) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009fe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000017e000)=@int=0xfff, 0x4) sendto$inet(r0, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000032a000-0xf9)=""/249, 0xf9, 0x102, &(0x7f0000fc0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000ad0000-0x4)=0xfffffffffffffdf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/74) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/13 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000235000)=0x3) listxattr(&(0x7f0000a38000-0x8)='./file0\x00', &(0x7f00004bb000)=""/4096, 0x1000) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) fallocate(r2, 0x0, 0x0, 0x10000) sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001) fcntl$dupfd(r2, 0x0, r2) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000054d000-0x90)={0x67, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004a000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b59000)={0x10001, 0x5b7a, 0x0, 0x3f, 0x4, 0x14}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r3 = dup2(r2, r0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000166000-0x22)="2200000014000700000910f7e2ff050002000300ffffff01090002f30000ff13f115", 0x22) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000ee2000-0x8)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000694000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/01/13 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000201000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x20, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000888000)=0x0) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000-0x8)={0x0, 0x67, 0xb532}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000011000-0x10)={0x354, 0x1, 0x8, 0x8, r1}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f77000-0x10)={&(0x7f0000dae000/0x4000)=nil, 0x4000}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x2e, &(0x7f0000005000)={0x2e, 0x6, 0x5, 0xfff}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x19) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x8, 0x9, 0xbba, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:07 executing program 0: unshare(0x40600) fstatfs(0xffffffffffffffff, &(0x7f00003ac000-0x40)=""/64) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000680000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000+0xc52)='/dev/loop-control\x00', 0x101000, 0x0) 2018/01/13 08:34:07 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000015000-0x8)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000017000-0x8)=0x7ff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xd)='net/anycast6\x00') ioctl$KDSETLED(r1, 0x4b32, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000008000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000019000)=[{&(0x7f0000015000-0x95)=""/149, 0x0}, {&(0x7f0000015000)=""/229, 0x0}, {&(0x7f000000c000-0x70)=""/112, 0x0}, {&(0x7f0000017000-0x65)=""/101, 0x0}, {&(0x7f0000007000-0x35)=""/53, 0x0}, {&(0x7f0000017000)=""/4096, 0x0}, {&(0x7f000001a000-0x59)=""/89, 0x0}, {&(0x7f0000009000)=""/217, 0x384}], 0x36, &(0x7f0000013000-0xe2)=""/226, 0xe2, 0x4000}, 0x0) 2018/01/13 08:34:07 executing program 0: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000987000)='/dev/snd/timer\x00', 0x0, 0x14000) poll(&(0x7f00000bd000-0x20)=[{r0, 0x8080, 0x0}, {r1, 0x9100, 0x0}, {r2, 0x5000, 0x0}, {r3, 0x100, 0x0}], 0x4, 0x9c9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$unix(r4, &(0x7f0000b56000)=@file={0x0, ""/4096}, &(0x7f0000e31000)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000071f000)={0x0, @in6={{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff}, &(0x7f0000e24000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e5c000-0x6)={0x0, 0x21}, &(0x7f0000b37000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000370000-0xb8)={r5, 0x8000, 0x100000001, 0x2, 0x5, 0x8, 0x8eb, 0x1, {r6, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x38000000000000, 0x9f, 0x171e432c, 0x80000001}}, &(0x7f0000e17000)=0xb8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000fdb000-0xc)={0x1, 0x0}) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000c39000-0x169)="2400000013000700ffffef000000ff000280000c0d000100010000000104000200b81617", 0x24) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000296000-0x11)='/dev/vga_arbiter\x00', 0x301000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000472000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0x2b) 2018/01/13 08:34:07 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) connect$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0x1, 0xffff, 0x1f, 0x1, 0x9, @random="b6208f1bab58", [0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0xb9d8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000}, 0x1c) 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000d3000)=[@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000037a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000037b000)={&(0x7f00001fd000)=[0x81, 0x5, 0x5, 0x0, 0x7ff, 0x7, 0xfffffffffffffffe, 0x4], 0x8, 0x6, 0x10000, 0x2d, 0x6, 0x9, {0x80000001, 0x800, 0x1ff, 0x8d2, 0xb40, 0x3, 0x0, 0x1, 0x1, 0x100000001, 0x60, 0x10000, 0x54b, 0x9, "1550169180033d6cd351928fab6ba9cb0c8268563b4e655776d397e772357382"}}) mq_unlink(&(0x7f000007f000-0x9)='vboxnet1\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000037a000)={0x3, &(0x7f0000141000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000e1000)={r2, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4000, 0x0, 0x0}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x800008000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000375000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000c86000)={0x2f6, &(0x7f0000a80000)=[]}) setresuid(0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000689000-0x15)='/dev/pktcdvd/control\x00', 0xa00, 0x0) bind$ipx(r0, &(0x7f0000414000-0x10)={0x4, 0x7, 0x0, "13e1a778abb8", 0x3, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009cf000)={0x80, 0x2, {0xffffffffffffffff, 0x0, 0xff, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:07 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003e8000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000892000)=0xc) sendmmsg(r0, &(0x7f0000fb4000)=[{{0x0, 0x0, &(0x7f0000c3f000-0x10)=[{&(0x7f00002b3000-0x48)="e5d4e07b56fda2766be813c2668befcfacbe7643d3abccbf9295437b541a4c86da5d3a179125323ff18df82ab1f44daa760ace48a15b99b5297419e75bf960ad0a7d1de7fa601739", 0x48}], 0x1, &(0x7f0000655000-0x1188)=[{0xd8, 0x10b, 0x4, "b56f395267280126efeb2a057d8247ef094e02b30ba7eddebe7caa249380f9b1eea2a0471550c2b2025617ebdb36d676a0bff1baf66455736bb1aba178616d082d4df91e1cc35461ee05fe78eb4adc6b7cbac07b7d23e9827fd40e960cd88f4fd5d84662a0d30198ff12a0976aeef64b2f0803dccd972177f96a847225b8a27c498b39124f22e4031bc81b25de539bf118fe0ef48bd6643878090585d9f4f3ed4ec0f7af84a5912f214f1f3d7e2b0107d8c3316a6a23bc2a64ab60240b3e47fea950"}, {0x1010, 0x102, 0x2, "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{0x80, 0x104, 0x9, "7255e7ea69083142a71b55676ea9a24e6bdc07754276bfda4c56a6d8e13d2b81ec7994d77bdc296bac48b5424651881c76e72264024e1f69377dbe396cdf6904f0fdcf90b012c93a8d96c62cf7c66917125ae70312b9e4fa4c1540d8b367a2cb6ef45f2d0f35c2c26af152921e40b1"}, {0x20, 0x19f, 0x8, "817f3f387a7683c601f9a25125f6f9"}], 0x1188, 0x80}, 0x1}, {{&(0x7f0000954000-0x10)=@ipx={0x4, 0x5, 0x3, "dc86faf3970a", 0x3, 0x0}, 0x10, &(0x7f000055d000-0x30)=[{&(0x7f0000366000)="c5c3e6f029232e09fb454e7372249d88d501590ce114a62f2405ae8e28662c4174d23153511c6785b07fe9eed45b4b8d6d11caad53aa74df81ddc39415", 0x3d}, {&(0x7f0000b17000-0x94)="7f73b92a58c96bc2156055c5f60109c61b6f4b371ea9b1a6b6958e62abd11983a2a18470ea64d8b7f1d79844b561c223f39a85cfb6676da38e6bfc0a3b6b0e88eac7c70d04c7d78063b8aa9eb205f43d068004cc8e8006595a2b7b97f72c17d5f1638b7e96610c62123784ca36bcb93066f547e9d57956ff96da6b7ad5b1bbbf3c9d41e331c61fcdc9d6ee327a6e6605ab958ee5", 0x94}, {&(0x7f000000d000)="0c425f7f7a534d6e736d6ebeac0c85d540d9ef9101e7cedad27cd7d3132639ed711198e66c1cd782e4dd183aa8ce262c9b2c989302961f3040eb6ad4e572af03f225c72daf55a408b711fdabeef07c5688041bfed607757b399960b969b94663a1a1bd3c310127068ac26a81de72cef25a3b13a183a56b1b2f99d7519de534c679f46860119071f44aedf2a2a53f22fc008d0a053ed3bf1e34f987485a12d262dae3a8f93f4bb5530150dfde60252343ef7a35b779ab744aef0613", 0xbb}], 0x3, &(0x7f00009d2000-0x3e0)=[{0x28, 0x88, 0xde1d, "e49f296fbef047cbfa2738b0783f19acc641f69606"}, {0x30, 0x199, 0x6, "6707f2df8834b9e395b4eb3af0819ad89d8269cffbc5b0a40197884cbd"}, {0x78, 0x85, 0x40, "6cd85293d38b4dfc0fb286e4799f821b991b81465ba9d60e2914021eca1c9a1ef77efbe819f62f2bf43345fbec5425aa2a7a76ebc82752a6cafeb0f306ee380a7e8be65f6362d91684a91949aad2178e4a2b4e7e4336249932253aa80a13714eb30df479d964"}, {0x50, 0x1ff, 0x0, "616b9d5308f11d16a754ce4b632dcf7ed86f27103a9c7f37c84400a6bd2670150b0af808fd753061bc23b9381857fd664cf91f2e7548d07e59392bcc8e13"}, {0xb8, 0x1ff, 0xffffffff, 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0x1000}], 0x9, &(0x7f0000994000)=[{0x70, 0x0, 0x80, "b64b04939520deb194f954c19d2779b57fa62880880b056117a9600c603710fe15b262743acb3cbd415a369d6feedf269c32de369e34773aa4267b86e01d3c16a69b74376b134f48b77680dd8da35298425e3bda4bbe101cde1782e50191"}, {0x68, 0x1, 0x6, "d6598d080efdee2b8e8abd5f23e56c8a22248701fa978c3d8424664775095018c0f596f9eea1a533ea92a774d25e4112ab7ef38085f7717b5ecf99317667ca1f971887bb053e7be4a481b3c56856b876adaa13296aa6"}], 0xd8, 0x10}, 0x2}, {{&(0x7f0000bce000)=@hci={0x1f, 0x3f, 0x2}, 0x6, &(0x7f0000f93000)=[{&(0x7f00008cd000)="f775f0dd8668dd067d799ecdc24b13cd9fd1d9481858e65df6352b8595fe16db6404e20eeccc4d222552b22db2b27744c932e71c703c963927f641e8eecfabff7f0f56539a7097d1b33120df8c34e678e46fcc5ce879bd3d69eccaa8d86083c51ab39877b67ff6dc5fe3196afc41a279c6f8852cf961335077e7bf8ffb7d9ab114ccfe66808ed43f4f73a9f070dd30582e538cac6f85d72dbecff034a4e9c94c3c4d4577e254fd917feba88ed56db3d920f52fa141a1a12862f2de3896de5a29e932abe2d4f5b4eec4cd39c93f5cecbcc3a9ed051bba", 0xd6}], 0x1, 0x0, 0x0, 0x4008010}, 0x0}, {{&(0x7f0000b2e000-0x1)=@nfc={0x27, 0x2, 0x3, 0x4}, 0x10, &(0x7f0000a73000)=[{&(0x7f00004d2000)="1d09e93db0d79322f961d47569ee087d3ec4132b0421c3395a3874dea9bca157936d98dce14e8d45b3ca451fa80b1deb4e925e139385fc7e6b93f5371d2d6c8675ed8965651f9176e59e233b226e68bf151316be257fb13c77e2d0f5eb044949fb21a7dc17b39028cbd77a0bf17792327f0899c701c7964624b1475e560f4976ea2bea103fb35c1dbfea9c7c7b54afda2f2eaa688e9b8dfa4354e677f432fc763e48028f5fece47f84ece021432bffe1a70ba772eab466c17b99c35e2246c34da757ff9c7c0fbe7eb747c3d629", 0xcd}, {&(0x7f0000ac8000)="9f6a103885278df74cffa885884f79cbd346", 0x12}, {&(0x7f0000db0000)="81d1461f41c7894e6e4a74ab06c9c00776fcef08271b09b0f97b6ae66685de573c4a37246af19d8e13a0e22b527cc70d8b094848c7301b29bcb793b1fb933e982ad2a5551186c1efabf454e21fc971ea357e0a88ffc49399f8a6887e3a9801649da6351f18aadacf18fdebcaa93293a09f975079ebbd3f960d89079cace88f42f55c6ec3ae4f5d179bf281242f0b7785c20ca690", 0x94}], 0x3, &(0x7f0000544000)=[{0x1010, 0x11f, 0x400, "2db0f0f257e7e0dd6569245bdaae3e00bc280b24ccf78606578066e2ef22b7ceec4766a1bdeed9abca1b8c83a6c2bf40eaa1335c9eda7dddc81e8766c66e4f84c87570f1cf2f2e826525c8e6973bde9dd091c75a66dd6af6f01962b8a8a81e60f2fe746e7b5350c27ac42b91d58abb90eb8e5ac7518762a47edd94cee2d1eeaa0b28072606ba2e296fbb494cc677464bc5004831b5d159421287241cd7ed66a599cdb5e318d89dcdf287899b7f5b49fd2f7798b6b07a1abfb9078d998801e475811e0db1e5534d07d6a4e5c8e4b855aec25ecc2cf57515003f8269fb03a9388d295fe542c8b7d3062a6505e3cbb078d3cfb175bf42cbe2b5b1ad73c43b6df8a001d26cfe775d812127f99038ae451ac3f0bf27d5917a22024bcd29396ff16d64806d6483079ced720aa1c9610396fece827c70327938facb235c4e0b8c4089c00781e7580de639d4ed12957292b07e8f38249230dc6babaad715fff71541a46d385d8b0aae4d555e28ec8fa001aa387e4dd67ef95a5b7493ed79a6d29c7dfda6455150d66115e684eb412a3c25e26d6ab9caa6be6dc9905774bba1705e65e156844b28d62801d102c79ad79ee8ab33f5942f1b4a65ea1ebc0eba11d709cacff503f937a02dad6a23e7d4113e93036bcadb07fc65ed308a7272c74173db849b81003f25d9b7febe5dc86f9d93b8bb3de989bd9e7e6d9a5d2817b127f48fbf045af399235ff4c0d66ab575410cbde2f576db99d4d09c1d93a039d2d35f50ab30e46c2353c87528ca9ced090dc047f8f8091168fda778630ab0205affe1fdf61722fe8ef4f6f485de8a5299055df099bc5fae9b6550a111e0c6ddb0d35027f081ac3f2917ea18bc481114fb71d9a553426096448158023453addf8ecf7ec3b97924c6b4783be833073eaf79fd4d955cbde84779aeefb1def3afa373a7f1aa756735df2abc75ee9c4cf67c3ca238ab3c03b1e84ba58fb492f7c21b2a537f46060c26f4089d979db5ac99813a4be762c45abb845ec089289052e8007ca2f30f82ae77f2e22d021f1c5afa2dbb1308eb21d060824970daab1141d0e5ed8c75801f60d6b73fa1b7560a6750b0a14ca64fd8bd34d28c4fd3d90f7f8f72420fc90ea2577794e94bb924ea2469441f9ab818a659f243384f483d8a280a1e570411697f862269f7abc55f4b693516253eca9175c9e6d4734e36c1d63b8f38c55e41cae83abd311b99dcae233308bf6ee8819641b3726b66ffa9643abe94df3d35e1cb13b8c2cefbc789f4efa65e4fa9f0d315c188fba136e6f173e2fe2a9bfe85898d1e1dc4692ed1bbd5ebb2e0c138e63aa12905a05a725b98e19a46230c7c33b7794faa3c0f745654dc0af11faeabcb542a7e845afc7202f8f312489912270de8645f6b9f0dd434219f0e153e292bb8c8d67ced684199a19bccb074ceb6cf2b716ecc7855abaa1f98dc7c13096abc8b7421b314f405d28906a175c7760ac17856701fcec02d0a2c7d81433267638381a2cd796d327e914f38eaae5c96318693763db3275a3268120747fbe8f179bceabdcca7690fe00775185fbc7481e73e1acd8a96cfbd7ff7d342f69741f0047ad21c24c05e155705ec36f941c36cdb93cd382cc6261f95bf2e74d12fd6ac9decfe7cd9c31cc92bcba33fecffa0c6b94e8aedc92ce48689952cdb76516d51c3a15b75224a7dcc5fce7f73cdb6b1909094890d2a23d545c9725d73542aab5a1f7e56d90bbbb0408090cc58882fb7d0ae7e2a8e0ea3a24a0e75aeea2cfa50f8131075a2452148b218bbc3e60092beb8b1d11c623d3eb2cc93fd0f8f3718a6f00b5807d7ae717e60a05139d42bd33e2f33be3cd27b2dd909fda36a27bc4d0e48b056a8db1bcbdb521fed93550ed32c33e3057791247cf16015ab946f5445a98a52458e7e970d13aaa3a242bd1888cbcdde06316bdc2d7d204e81bfcb22c70c242234e46aa647caa249cfcbad527626b3331444e0be7b37f3ffa2bf10201eab088c764be5de86b96958e4076cfefa39f504a2fe67fc5fe685c0d790028b5635b6ecf7191b629313b9fad7ccedb2b2e1a61722e3265e5c07afe8f9aa2d9600be70ff78151f4edd9541acc81bc1ae13be8a98545f21ecc37d7e3c471ac1472f8d07799e513f50969f4480f56622cd2b24ecf6989902c163e5b1e1e97799d1b2727ff1970cbe8b43de0c3fef95f0297e3cb36d3f0f802759ad8dd4f7a516de1df3eddafe136750ff87d67b009c5d3904e72170be3f0d3b866ae927540f32642311555e9bcd4e0e11e432f9b747601fc8145f597db6fc4a0f63bf54c33b1e3a2c91368a697a521ff12283f3d8886141e93d17e69b8a558a7408f7ac764d4df084dd8937b4b6115a2baeb5854edbaabf7db5dd8e1fec899906e0ebd16beb4f67e6ebb3b1ee5fcb0f666fc68d35eff0bfffd71df407c4a3b1325093b0ce1ac384f3a2e620ea3e07e6bd725eb5d42fa46f5a6d9a04ccb142e675fd2a00db3decf185bf5c7796d138e5088ca949df8707c1e7f64655038c1b6b351c29d9add0dd743a7de88e510ebb4c3f2f457f605c444f824303147ba536e16188a87e9c63ea1ad5d85b31c3181a3cd79a2e1ea04f2e4596eea26b048c210bf34a964b29eac8578afcfa31e560852e833983a5ea3a0fc422dcc3277bfe0b8cc0de783008467e79c6b91fb76055656ec96f03108e9766f2785bc5f5c63bf580f8fa1f275dff44ae5032ee6e8f76a52066c627e53fcb5b201cb8c18fae45db8d4b8bc36119bd30ef690707221d9d8397adb0848e142804d733b4c9b9e3593cf88c86bd484c0112b7cb24f951d9726aeb7bd49a637c7b6d39aba7d6fa64cafc821db0710175e550c31b62f91050b290c9a0de550f08473be62b7bc4ff75fecd98cb8e4d80dae1135df69ee33d6f1feeaf7fee1701a69a828f55e0940a71776c1854ee173f2a8ef3440ef3427c2a9bf41377a234719a5e11fdd95f71b090e405ddba55d6753862975ed39d6740bd43ddb7aa37cb8bb24bb8f37c76f392cae821e814341a6d1c830bc237a2ce5b3339894e6acd1e67c5f970fcb579275ec6e17cbe1b5644fab6a47584e66636c3082e8cf508cf7620c3bb38499671a2acae9cb22c8b4fed7bf5722f7e3272165c5cfd54ed727d857aa879ddf903c86185d819e893fa6c0547c9336230696a3e323435792d1a107a96d0ad42fcf5e30b94dc2efcdff3738010b0c96bf21734de8ab176242830d235c0dc1fa5cd78f8f119fcd94c96a98cafc1fb57af22d1de2cb25f400d3307921b826fcaa013351393eb0212d12100129fe51c691f76323b017f48795d298ab3a4ec6ecefe4db2a8f70f2d6d816910a1a30fae865097bd36d70781c9ca0e6a639fb5fd3f237f541af36bccd9af12d4d411785c8fc0f270640444a08634601859b47bca61d38d063ab749006a1bebd7134bbbcab01445d511aaea77e11d53594974e54ae4ea0b7288d13b502939803f9f1b9f0b8b12c24690a3870d33cb35650ef5d8b50437525bf59a925a688914cceaad8dc126f2a3b32380c2da3e87b103fd7d93de3026db8c2f5f056d2ab672283a37d895145c932ee4519a0b814f63a51b59c0db0bea88aad8c48dd08c0470b3f4344f7e0c0f0ed5801a0eb78070f9472d1ac4e9ff2fe3d69a980f0c9b399abac5da678482826c372e656c5d6dfe4df59a751b6089a2cb1d0836664945fb7bdafcb419d2bf9119b0abb848c2be36224766b0ab57ea6d7b1281354d064f62959cb8e37997119d1a1d3858628bbb882f00ecd5b713df1f15d2056f76bc0d9e894f2f98de0abda6e18148b6e1e4f47d928d0b84e61adcadeea546c13bcf7dbfd7a92fbfac47e143bda8dac98f7f2de1e3b70b2aceebc37f8f3939236e702f1bdf6a7f7c115cc1c76ef42950cecbe4b7f4e1ea5173873223a81dda8147a357fda30847f8333854b40c41c2f26833fa1fbf419e5bfa93cd5ef205d1910036bdaddbb293974e320b8a1dfbc135218a247976ed386fdcc95b0613d73606f3289f146b664c75e4f74c30984d14cdcc4585c954aa355bab15c77e775043c3419b5a4cf2c076aa26e5cc7cba00fc93e7dc6e6d2c4e10bc9139778c0a11a1c5b5210f54e0aef727ac02060c3f593f34948e13836a28b73b53443824d22eb0235a755cdc88429fd1f22033555151d484b7ef1a36293cf31c07ad080b58897958e44f665e8e33311b326c6a736a247d4e4304998b293b48e5bdec6a6098d79c4596682f3fb5b7c984865dacb5f0f33e7dc4f4a58f34391efb46722f4fcda9ab735138e7cf8e072da61c239b78f9b9c8c5f928c1aa56ec7c2d4218225f279513fe42926c7a5f5e5d3e6686a690a483a8599e3302f213e9a76c4d52695de61395539089143945619bc63003bcffb93657f8e031b0511768e3df53151d28bcc7ad1a3bf6fcf7f18fe20df1c0725aad5ba2ddcfc3eabdf20d19368631d0552693c48a6373e1df2121825f3b9e4886618a2cb07c3592089b0ec9bc11ac31e9e2daf14f4130c7ae3e30021fbfd6c6a55c01931c80c773a9d223b8bb327cc3fe735a873acefdeb951025f10ceec73f21bb0441c11ba28588a6f5e4dc721cdae586ec5aca5493672f27e21ec17cce89857dd02ffed152f15e40a28d8097667dc188f662b53ad1932edf64d2fd05031811d016608d5746b6795d998b13c0f8d1891d3f7b039476e7995385ac2974245bdf08015fa27d707350326a882b2a290635cadda716c9cd4fe15d9266b9c90e1ad8521063641f7540081b30b30f4e6327641c93b89e9c372f54595f611717a8ca2a697fba154d3516bb398feadda0be1e645f7eeda2148c71c57085a5676891bced50e7c8e51588ed57cd5a905f2897a45b5d97901fd81c49fd6ee783adb35edcca37f7a7be95c6f91b59738bad3486543df59fc4d5b8db13656a48cedea1fff87eff6fed6e173d6b18e420e2824666534a335cc9f7e32af766369d1d91df7829193ec620ef586817d157df1d7205b4f35bb32ef48a732d2f7aa0e07380a1cbbbce135c7b1aa45408bc6bd280daab0d0e719a4a6e44dcbea444ad8fb5be802a6c3cae9b8ebf082e0211d49c6a6915df84f4b7a447f60bacaf2908fbee0f89d6dff729085b6b0b6e5d831a7b8eac2cf95de781fd83b59d0645ce0f48d6cf32e9db201ee458b1c65de28541d58ca4303a08f1c07d7dfda8bab0751a97ce5064464fc2e808d88bd6167f84af18f2f2bad2eea200e63b586f29c233b96820c162e4965d92b5907151896d616652c7d7c2d1869992e512e3b592beebaa3b817d6da6e10299987c9498a2980573837f541071541e11c3fa51e2f81c8c3966801d208eecb5d55f0c452c75329374ff592f3d11620cf33016621f1f1755015affdc48cb5a4f5c474b7551e6d7029e589ba6fc65ca2f289a97491890ea19e25cdf6fa1eb2fca75dc0b8ae762464a3a926b27da5b0ff3280865e3536f5e2af3f35ee7389f6502c4e6a31848fd0af0cb967c8675069767ed8cbd953d9f9c3ce7ed7993b0450a2efde18bdbfb5380a2689a5c96c70373f9609ae8ed28aef6360bedff01c98c1910f21f1ffa6d1b0ae2e0a2c3f8796a7c199f8f1fa15925f7dc1715d1bb01d4ab41b2644b5aceaf31dd646c776e248a48b3f14a532ca980ddc6c0c86adf7f8dfcf0194cfb5f19cb4ef87b9418213c8c0b4181863a91210968088b18ebe8e5cc5fa506daa90fd9d050e9e6cac6a8b5c5ea4a4d667fe5617673a17af8ad0d8d19dc9a039befac28193b70c98d0734639d094fee211c0350654c414a6c363d"}], 0x1010, 0xc000}, 0x4}, {{&(0x7f000075e000-0x14)=@ll={0x11, 0x1b, r2, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000023c000)=[], 0x0, &(0x7f00007a5000-0x1e0)=[{0x80, 0x119, 0x10000, "2668999f982e311d58ddc0343f2294ee59f01c2abfcbd2765714e14e80d1b539152ba71d4512ddceb24ccf5861a522fafb2a10b7a91258a5c2fdb45fbc2c3e3519e861137e40263a3baa58ffaa67984afc1a898c061e9c4d6c9a19877ebc6d964aa31ac940688f49e57c688b"}, {0x30, 0x10d, 0x0, "7d0ba6bbd46f608c413218389c040952078b298d4b237cffddd8d06fcfd7d9f4"}, {0x28, 0x3a, 0x4, "7fa43ee704e6ab4a0a75db45a0a3e76bb5b4a6e86b"}, {0x108, 0x108, 0x4, "8c9966eca6a40fe235bae2ffb4c2aa0bc233840065e7713d7c4286605d0310687fd0ab17dd63c0410f08edae2ff67a575f7c2ec3fd1d7a15036be612831c60fe455bb2bff2d45f3d64eed86810d0892b8184f70dcadfead2c09d453338d027682af9d2ac5f7a55b3be305d8fb3465045b859525e29b10d10a85955285367c04f31df9039c9acf391ffd1387243be8eb90eca11153ce1b5e7da82d103aeccf80a01803724c980c3110c9c4f3527339871dc8d91b7be24ab200b52425fe7e4a5ee8468fb6c369f7ea42ef2380d7a661521c4d79b01c769796876ca75afb3d6ff14c7530981514c9698a15e224efddb04ccbb7a75986f"}], 0x1e0, 0x0}, 0x1}, {{&(0x7f0000801000)=@sco={0x1f, {0x1ff, 0xc36e, 0x6, 0xfffffffffffffffb, 0x7, 0x0}}, 0x8, &(0x7f00003d9000)=[{&(0x7f0000cd9000)="294f147a399d13046e7cd43019d389ce173c514c394669787b7f7e28495fc58239a98c0767e5ff134f093a429ba299024213ad5d45", 0x35}], 0x1, 0x0, 0x0, 0x4000}, 0x3ff}], 0xa, 0x1) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000441000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000009000000000000000c00f41ee400", 0x33}], 0x1) 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000)=0x0, 0x400000ff) 2018/01/13 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f00008bf000-0x4)=0xfffffffffffffe25) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) getpid() sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 08:34:07 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d8e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x12, 0x1c, 0x1, "823c3f0fb947d2d0f3c459725ce8c50e0f441c3655be8a0482b84f8fd4a4f2bab5b49ee7abf8921bba89baf2143ecc238c66c2413526d431398f07f688b87ed1", "08aec64d62da1c07c79f1ee5b924ae30fac963520488a2b50a03eb69f1755e0d", [0xfffffffffffffe00, 0xd02], 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000000c000)=0x0) sendto(r1, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) [ 25.888939] audit: type=1400 audit(1515832447.269:12): avc: denied { create } for pid=3777 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=netlink_generic_socket permissive=1 [ 25.889536] audit: type=1400 audit(1515832447.269:13): avc: denied { setuid } for pid=3776 comm="syz-executor2" 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 2018/01/13 08:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d15000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b8f000-0x1)={0x93}, 0x1) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0xc, &(0x7f0000f32000)=""/4, &(0x7f000033b000)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004eb000)=0x0, &(0x7f0000795000-0x4)=0x4) 2018/01/13 08:34:07 executing program 0: clone(0xa1000000, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bc7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001d7000)=[{0x6, 0x5}], 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x2)=""/2) wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x282000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x20000, r1, &(0x7f0000c87000-0xe)='./file0/file0\x00') bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x3, 0x4, 0x80000001, 0x1, 0x7, @random="4f8174f1ac8e", [0x0, 0x0]}, 0x10) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='fdinfo\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000018000-0x3e)="6cbf30dcb642c229da9043c6eb6f77b1f69468b267d4280e0cd8f81d07f3729f4588937a1e825519ad2ee1b66379520ec0e3f1629f5577ad05141fc4476f", 0x3e}, {&(0x7f000001e000-0x58)="606c01bd2555a15f354795d4bbbf29489d44b06e23727b086d72db3799294e481bb2a6f444d29aa62d2733657bc0feaa09300870d0590e3ba19ba52668707271f47fc2e2a74a7ce8064cbe3f51e57414230d9ee856c7878e", 0x58}, {&(0x7f0000003000)="", 0x0}, {&(0x7f000001e000-0xe2)="fa0b0fb1dc23b823623f8816091077459b7b5ceb9fb6f636a117658b8d8d0d64183f27294f0264b065396444a957ff5320e444e7ec87f4fda33aedf4f44b8aa4f84597bfc3893bad2e8dd6f276f430ccf005f0a06abeab0145d84f59d1d548e373564ceb63d6472d2345b1268ed26ad261a05fa969eef47166aa80d4b5c647712c558b78778da90564ae6e04f227d437b604f958ce06a971d3011394cab300be9f6e2892131c41575e0ae69dde8ddb59e5471aef603cde1f9802330818d5eddf096fab97c783a3c744021b8838c7a7cbb2b0988e4e812f85330766fc11ba3e7db44c", 0xe2}, {&(0x7f000001e000-0xa7)="dc8c5e1e9201a65503d06a880bb5c2fb3031bfeabe2d587f4488e594f3b8070828943811238e4fc852e6b65958ca2519efbaef6600385460d8f5eecd7218a84d6becd20f2d1c7dd90c02415bd66419287adb4aa0b96a4d0d9bb260002478f6341b5fbc76a45a692e1d48fe36d28f0aafa38d816132283884d047d64822eb2e40aa67795118413a415e55d99ee45f39c7e16da63c1e2ce2b99ed698743c88660288d104b128fa86", 0xa7}, {&(0x7f000001e000-0x42)="b165b70f22452da605d9aacceefb06950035597336ad292dac22685e33dec38f0b5e61d980c41d3ac35420500533768ae1dbcfb490162c6ae670edfdfbece267c99e", 0x42}], 0x6) getdents(r0, &(0x7f000001b000-0x27f)=""/4096, 0x1000) 2018/01/13 08:34:07 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000011000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpeername$packet(0xffffffffffffffff, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00005e7000)={@multicast2=0xe0000002, @loopback=0x7f000001, r0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2c000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000702000-0xad)=""/173, &(0x7f0000096000)=0xad) r2 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) sendfile(r2, r2, 0x0, 0x72419a67) 2018/01/13 08:34:07 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xffffffffffffffee) ioprio_get$pid(0x2, r0) 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000089b000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f2d000-0x14)={0x7, 0x101, 0x5, 0xffffffff, 0xe2a6}, 0x14) listen(r0, 0x0) listen(r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000202000-0x4)=r2) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00007d2000+0xe25)=0x0, 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 25.975185] audit: type=1400 audit(1515832447.359:14): avc: denied { write } for pid=3777 comm="syz-executor0" path="socket:[10077]" dev="sockfs" ino=10077 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) lstat(&(0x7f0000b60000)='./file0\x00', &(0x7f0000943000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000855000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000593000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c9000)=0x1) getgroups(0x2, &(0x7f0000114000)=[0xffffffffffffffff, 0xffffffffffffffff]) 2018/01/13 08:34:07 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) 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) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x2e)="e7c528a794ca50dcdaff981e291f419169ba775fc1d43761f2bf76b6d8b6ca9bda3ca0b2d5df9a5bd72ef1f1db8d", 0x2e}, {&(0x7f0000000000)="e268b42f07bd89322e80467daa174dacf4535fb08aaaf77f68fec1cc202956320a7b09c9d457cf729f5aa9e78d197ed9aac8889f18b41348bb43479d9c4e6941ba58de589a4e05d79e22967c5a1d6df3a0f9af82b2e4", 0x56}, {&(0x7f00001e3000)="5c08700acf0952931bb94ad3987571e79525fb7613544e4762927d945bb8b9ba57e6797a", 0x24}, {&(0x7f0000000000)="be8512d9fddd1cf02695bf934b952d217fff522b1d01bca40a7534", 0x1b}, {&(0x7f0000000000)="ab8d500da49abcf8931ae482b68cc00bc51ae5c0763dd8f4b69966ff9a28feea65fd97595129ad0e54d6c7bda884b8653b093457e4f8e217e7f9cc8812084da737d1246e8a13beadd3a61ae3a9b38e3b6563e6c908ff713347a545f40aa01c36bb3c834fe9a6416f9e62c5e4f4279d867bb85bec676869bc64532b9aba25d6ac40424eba7ff644e5513b7c4f81548524a066516ea597bab38540e8bd770543b475a67ebb1027f640a5b9eca5e9c41f0e50b6525cd6d85825012b083d9802d964b662f33cfa46cb858a1e379f2e040a60b89e5686cecde5cba9b473d4bcf651afae40c3e1dff3c0ea2a80fba7f3d960", 0xef}, {&(0x7f0000441000)="af77ef6cd00df9c085d83198ef9ed3cf60ff7cbf76eaba998fc0f9bff0a281bc247888efa445cb0b5519a25e754bfa8f9e8b33bbad9e2b6ef9aae161088a2ae7e1bff886ea44f90cc0b2afce52438ecae9072be38a6cbc1121b24c55e3df146bdca67eed2157289f82fcdb7d47b451d0cde445a9a74674c632401a09f462510cddf9ff1e9628c5aec0a5ec96db07d48a3c96476b9134933af0c362b9a1fd1d1d4e539e1f6326e2a536c7e015595c025911e45c70707e211a245e2adb234fd17dacad0103837db75b34fccc2cd43d5774db8e05599ea2ab4355e98c553814410ceabc63458c52aa478e", 0xe9}, {&(0x7f0000001000-0x29)="8df626f96d278eb336cef1ae67bfd94fc7f4d7299a360888c7ce65e8ad323f46cca2ee871612024c68", 0x29}, {&(0x7f000094b000)="477150b83f894ca11b7f5bc46899128cdaa9ed545599e97085ca41411ea967eac007c98eeb5645ee129318", 0x2b}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00007cb000-0xe)="24000000250007003200000800367700fbffffff01000000000000900000ffff0100ff10", 0x24) 2018/01/13 08:34:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xccb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x4, 0xfffffffffffffff7, 0x7fffffff, 0xee9, 0xd064, 0x3ff, 0x5, 0xa55a, 0x7, 0xffff, 0x8, 0x8, 0x9, 0x9ab]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000)=[0x3f, 0x2]) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f000035c000)=0xff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d25000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000125000)={r6, 0x0}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r7, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000d4f000-0x24)="2400000026007f002500000000007701000000ff0100000000000000ffffffffa000ff10", 0x24) 2018/01/13 08:34:07 executing program 6: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dfecd306c005e78047b2618bd814cdad3223850201aae7a94e0a1808b9f9f6b32357295366070a1ac5a85ce7b3c59443c1138ee5bab79fdd1dc0ea5488b13d", 0x0}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f000073f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b4a131f0beda35161a804bdab82b84da5a0a78d3efa7f1a7e206301f3cf99c060712a15ffd9ff30a4aa7c47a54ba05b5e97f618aa5e58d8c805fd2337bbab5", 0x0}, 0x60, &(0x7f000073e000)=[], 0x0, &(0x7f0000001000-0x20)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001000-0x1e)=""/30, &(0x7f000073e000)=0x1e) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000066000-0x6)={0x0, 0x101}, &(0x7f0000740000-0x4)=0x6) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000073f000)={r2, 0xff}, 0x8) r3 = socket(0x8, 0x7, 0x20000) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000740000-0x51)={0x0, 0x49, "89c7e97f930b23e0b2d649f0f0ed6d36935457debffc1446aa9fa2b175ceaf5d3d975ec36d930e576b33e60ef93bd57c977163051d8f61b0f46fc96041d4d250dbd07b3c33a4774c27"}, &(0x7f0000006000)=0x51) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000073f000)={r4, 0x2, 0x6, [0x2, 0x2, 0x1, 0x6000, 0x4, 0x924]}, &(0x7f00002e0000-0x4)=0x14) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) 2018/01/13 08:34:07 executing program 3: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000a00000-0x58)={0x1, 0x100000001, 0xffff, 0x48, 0x34, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000967000-0x5)='user\x00', &(0x7f000093b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a0a000)="6e11c792d7e5580d42e2df68005e2789f85c38490b8b414da65161f62577025fd529cd99ecff9c54e2d2562294", 0x2d, 0xffffffffffffffff) r3 = geteuid() mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0b000-0x4)=0xc) keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001fa000)={0xa4, 0x0, &(0x7f0000690000-0xa4)=[@increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x40, &(0x7f0000a0d000-0x20)=[@fda={0x66646185, 0x7, 0x2, 0x3b}], &(0x7f0000a0c000)=[0x38, 0x68, 0x30, 0x30, 0x38, 0x28, 0x30, 0x68]}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000a0d000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f000035a000)=0x0, 0x1, 0x3, 0x39}], &(0x7f0000205000-0x8)=[0x30]}}], 0x37, 0x0, &(0x7f0000a0c000)="6ddc2de231b4a3149fce0d90499dab0028873908daad4304e02eaed15d56e40d7ec977f04f5146eb7ce88f9bbb85a76f92c75b71b84627"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a0c000-0x8)={0x0, 0x7}, &(0x7f00004b3000)=0x8) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a0b000)={r5, 0x4}, 0x6) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a0a000)={0xe60, 0x6}, 0x8) sendmsg$nl_xfrm(r6, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f000095b000-0x3c)=[{{&(0x7f0000c1b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000f78000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20, &(0x7f000057c000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000f7a000-0xf3)=""/243) 2018/01/13 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f6c000)={&(0x7f0000a9b000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000f6d000-0x10)={&(0x7f0000b68000)={0x3f8, 0xf, 0x0, 0x400, 0x4, 0x1, {0x7, 0x0, 0xa}, [@nested={0x210, 0x2, [@flag={0x4, 0x76}, @generic="2965379932309ea3ff344d7d70210157430c1486cdd93c7c1f1e8d0251b05939a7a36ceb0067d45c267841a417aac68d9491a4e8bde061706cbc6932dc93f75de0340a908cf74c31b8ce99a6c1686e9cbbd68900201eb1180252db668cf7d4a3be4546693b58115b5f7cbb5c76daa22cd2a9a2c71b01ba76774f4ea570a0beafe8d0642dbf05656a5012a38ec65898f41c8600febf22032d", @typed={0xc, 0x80, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="5f1d49f17361c1b8989aa93ad654160939994c965a71ce8897da948cf6a54ba1532cffcaf78d71b357c6b3f89a6ddbe3b568a9283dd18f52215ad148419027e4a1f4e524c41cd7ce9f09baead6588ca8d2443068d5dd4458c2fa4e64c51659eb6ef664223122a5f7dc2d0d514e2c0563b8542c79071d7e5f61240d8ec4d1818aeee2f62b9f5ee8de3beca2f562faa02e3d81a39ed5292b1175b3652182d9303943b04f678f4502234705b3a129ab4eca55bea1acc7749a7448a175715158a2ac9b5402e12a", @flag={0x4, 0x3f}, @generic="58f30b0147c2f13169f6061fa61e0df36ef599a41660f72039aae6de636f567b3176b05d5a44f6ff50b1c287f1cbcfc267e3108f1a9da9ca8630166a586eaf7654b31397befe0fa897ffdc152c6e74c54c09c0e53293c03745fc3756bc679c9edbc44b4fe0dd9ad2effac70f89e4ebb203d401fff9de305c32a55d9e0c51078a5b0ddf2e9fc94bac5b73e9cb6851f866fd4470acba27124a59"]}, @typed={0xc, 0x52, @uid=r1}, @nested={0xd8, 0x1d, [@flag={0x4, 0x1e}, @flag={0x4, 0x12}, @typed={0xc, 0x8f, @fd=r0}, @flag={0x4, 0x22}, @typed={0xa8, 0x79, @binary="10a45c3a1b4d81941e4e1f0611df2f19d8c2dd7e68f9bed5fa44e4bc75a0e58186d7257ce81774206f2ca0489a4c563b0624d37016f67e6c4ca65f6db7befd87ab0863ff6f64dab102d7f3f4ee7e19dff06ef066a2acea454a041bac659b0b884b8711ea81da6a35ebf5a6957d6d44765cd394c7c1d1b42fcff334d9b1d469a97edd486f2e3cc4580e8aa2347fe62dcc9c837b6d02092cd7eedea73632c6"}, @typed={0xc, 0xc, @u32=0x2}, @generic="e70bdf787b"]}, @typed={0x60, 0x4d, @binary="964a3ee2728a91b2949fe27b42bfecdfe5280123ee86c5e877fe5244fe11c686ed5f400775349aafd809256f85480ee5cd0f5a0a7577def6e721abaf4628425fef7f7aea591b86b2c4522e66d9e76700e605b56a8f"}, @nested={0x90, 0x7a, [@generic="46de2596d39572c5f278a446e0832ea9520761145fdf43137f570bdb343d42b836a75211f2ba94539678b7d4211ce07f61db41a7afbfcb6af604fa3af9a21f438a3e3945254358b1bae579634eda0d5ce1ee33ac3e83bb94848336ba4315087d4965152d20b5ddb67792e46642a7da894f9ceb3bdd24d5686f6f81c36e", @generic="300bd9f69e79b9893232d4a6"]}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) accept4$inet6(r0, &(0x7f0000f6b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000388000)=0x1c, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000060000-0x9)='/dev/sg#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000c93000-0x5c)={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x9, [0x83d9, 0x100000001, 0x0, 0x7, 0x8, 0x20, 0xe7, 0x8]}, 0x5c) sendto$ax25(r3, &(0x7f00009b2000)="7a0ea501cd863906d5958119ac7b3650c927fcbcda86b7c3f77a8cc3d85dffe1afa1cb0794bb8e53d94dfc7c45d76c3b222cc71251af98eb36f6930a28bb2b10460d47a06738f718cd6a6acbd10344dfe34988c6c3", 0x55, 0x80, &(0x7f0000f6d000-0x10)={0x3, {"95c9a64a9d4eef"}, 0x2}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000f6a000)=0x0, &(0x7f0000131000-0x4)=0x4) 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ce2000)=0x63a7) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/13 08:34:07 executing program 4: mmap(&(0x7f0000001000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f000014c000)="580000001400192300f94b80040d8c560a0600000000bc764807bb0000000000004a03ca00000c658900000028215a0004fbf50d0000000400000004121ce1ed5e000000000022000000000007000002111f00ec6b0f536e3c2c6e355f538b011b4df91109f073218ba861114bf30941c54fe9551c7bbd42cb6110568fb7b1c31525c47a60965fd220", 0x89}], 0x0) 2018/01/13 08:34:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xa00, 0x30, 0x0, 0x2}, &(0x7f0000013000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000012000-0x18)={0x0, 0x6, 0x20, 0x2, 0x7}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7f, 0x1, 0x3, 0xf8, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000012000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x4, 0x81, 0x7}, &(0x7f0000012000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000014000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x254, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000012000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000014000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x800, 0xc7dc, 0x4, 0x2, 0x80000000, 0x40, 0x0, 0x80000001, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xc00000000, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff00000001, 0x2}, &(0x7f0000011000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0x4000}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={r12, 0xfffffffffffffe2b, "8ce18960bb4433e15e4a794608faef764b120df5aaafdb7ba70ecc6d8976c2fa16800228c62cbee7323423f11dd8f521733e37d97de3bea505b96ba61d8a4c7d3d64a798f8f9d156624ab927a5195f7a25bf18b7acf1b2f2f2d897e17eccba4eb5a2199cfb5e7f67ac880f13da69ca37a7d7288c191c36e7effed3663646a9db972e0423e65bdd5b373106fe08b5b4dc2542b721d043f71c95c7edec4e7a1df174e9128038c4bdf7b9923c4c15616f0ce24242371740345b347e967c05d18098f751d56dba34d1c12841b1075265a711d1603a6e039be2c7ef61455f2b20afa046455e26cf8fd0e62e70559691ed"}, &(0x7f0000004000-0x4)=0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000012000-0xc)=@sack_info={0x0, 0x100000000, 0x100000000}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000011000)={0x7, 0x0, 0x9, 0x8, 0x62, 0x89, 0x81, 0x100000001, 0x0}, &(0x7f0000001000-0x1)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0xfffffffffffffeae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x80000000}, &(0x7f0000011000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000014000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x70, 0x9, 0x1f, 0x4, 0x40, 0x7, 0x9, 0x2, 0x1, 0x4, 0x1, 0x6, 0xffffffff, 0xac]}, &(0x7f0000012000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xa9c1, 0x8001, 0x401}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x75)={0x0, 0x6d, "a28141e1cc81201d6ab9634b025656584c9aa50a76e1e4acd6b1a85c68bfb88b8379fbaa668414ce10daba3a478a68a14e87e5cd85b327ae0b9a8d873671fde44124a5e15707fcd4a13c52265f783f88ad81b744e032cbfe648ae1d4cb65fa239d4722b7238a48be47b5b7d3f0"}, &(0x7f0000013000)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="d79b7379d1753b7a04e8173be568bf8c628a34c7de2fded001c14dfce925f228386fb1d802049fe17bb3436b1cab11ffd3ebd515c075fb", 0x37}], 0x1, &(0x7f0000011000)=[@sndrcv={0x30, 0x84, 0x1, {0xf, 0x400, 0x8000, 0x8, 0x7, 0x1, 0x8, 0x8000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xe000000000000000, 0x8000, 0x8000, 0xffffffff, 0x2, 0x2, 0x78e, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0xd, 0x41, 0x100000000, 0xa9a, 0x200, 0xe6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8203, 0x9, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xf000000000000000, 0x80, 0x8, 0xffffffffffffff30, 0x7328, 0x1000, 0xffffffff, 0x3, r5}}], 0xf0, 0x10}, {&(0x7f0000013000-0x1c)=@in6={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000011000)="b905bf9061d25b4b196b23ccdc3a9d5d1260cb94fcb46597c0fc3a78e907b12d", 0x20}, {&(0x7f0000012000)="4e30bce1a16d8b5f05e24f239b6ff6bf5ffacfa1f8708049bddb5b58afecde4d74fafaa9490463f0853718e42e3ee5be9957753b4f1794557a2decf520a1b5a9e73c9cb3f95a57014e81d8dbc6fdcaa31137610fbb04ad560318d0c679c57734f4912d0fe6263b7a27c9194e1a61a7c5a1ccd05295b714c765cb834bedda415856ae321b8cf6aa13615fdeeee105da522ead73bb3ed29d8fc5c4b389588b43a56b84b43aa8a2cf8e96d1e2e5c6fab8595d2d017e22a8e17b721902371ca7b7c7e656", 0xc2}, {&(0x7f0000001000-0xa2)="27f853b131be4416d68b07f1856a23522a127ce0dc6de9bb069fc99b38f26fc772867e018174f5e44e772f517c6d55dde3e745b786cd58d0fcb955a47bd94f30178af6b56070e322542d6af56f85cc2fb02bd6e9e974aa1113968b1e6ec321cc574859009b88357d92e9cf9bb37f2144c554f579a0eeecb9063115fbfef953a6e135b36f7e62f4bc3826462175bad5287f0d5c13ca8820469752fe521b1872dc226f", 0xa2}, {&(0x7f0000000000)="4e36507a05c903682ab023e12a4b03cd21089b63625eb5b85c9a2d7662918e03e4728637b7b4f117b4", 0x29}, {&(0x7f0000000000)="66819decc9ae6581932855d7b566a70ccc89e0289dfce0f762a5ad8e1ea3fcd408a723dbf8c7268e", 0x28}, {&(0x7f0000012000)="", 0x0}], 0x6, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x6, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x6, 0x800, 0x7780711c}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fffffff, 0xb6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x29c, 0x3, 0x2, 0x6, 0x9, 0x5, 0xffffffffffffffec, 0xfffffffffffff1a0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x8, 0x8, r8}}], 0xf0, 0x80}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000012000-0x30)=[{&(0x7f0000000000)="c40478976fa5311d87992d422e72a82b2e9f79c8d1cfb7a4aef171bf4b78655d5a77cc66ac29604e112072b93cc4c05a8470325e9c77e1e727b584a7ac31c076d544012e7cebf6137889cd63099f2a0ebb93f78a16d840854989859774264cf29b1b50d7ddaf7fc2ac3a4d2354750f1685edd5fc82390f89948e4b0e9f1fe5e0387743d6b0a2b68a3b6fb4aa507e7858b46df58000c6792b97a82b9f4bcc91875efc5549a83d3801f1e840", 0xab}, {&(0x7f0000012000)="fd6859a77f89c5f3fe71779662c10767a96789eff56e32dc7d28d92d1dcee2b4cb25fd44c1cdb9b35ca1a661dd980f8b7ccc25ec758f3de73e58301afb60f3ac981e2005dc375309aefdb1322b14a6cf937ea1c0aac506ebe39fe1abd302bd752706bde53ee2f7001de9762c6b52d82ff4ebb848a52705c210715cf571448851f86fb21ee1d5b385d36adbbf5be5ad5a4cce24b3c22235c1aa6700b9d40ec327288a144affa97dee2c2f9f6d4bec684dcd8fe3e3666a22ccb576977fe4c986d70c39a193b2af4b0d1dd9201261a6eb05abefa368fe240a60eb95d6703177b95aa4e085509f23c5e2f85dfaa020fe0b11641e", 0xf2}, {&(0x7f0000012000-0x8d)="96ba91b68604cf9aef0fe4ab0c6554800ba872aafebd1e78bb68d1e42cd1aaff1f4d01b60b2e0e373b097468d33478bde24fa57d6388d9358970d6fa4a3aadc17f8b1e45bc5cfb8f5477ac0e5fc63366cde4396da092324acfb06dc576ee24371e26172634c2b2c88b7f37c905f1d1e60f78262d3f4afc2e23b09d2638b5add394ba329cc2ae7e10e93845109b", 0x8d}], 0x3, &(0x7f0000013000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x7, 0x6, 0x17a2a434, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x44d1, 0x3, 0x5cf1, 0x1, 0x4, 0xbfe, 0xfffffffffffffffc, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x3, 0x8, 0x81, r10}}, @init={0x18, 0x84, 0x0, {0x868, 0x4, 0x81, 0xc3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x9, 0x747f, r11}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x8, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7, 0x3, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x55, 0x4, 0x7, 0x7fffffff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0x0, 0x1, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x7fff, 0xa, 0x7fffffff, 0xfffffffff97659e6, 0xde, 0x0, 0xffffffff, r15}}], 0x1e0, 0x20040000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000013000-0x40)=[{&(0x7f0000012000-0xf3)="47380869e07594d781daae9ee17c2313a9d078093a4ddae5afc12d9ff2aaeb7624951ab578d12fa4c730e1697d81ccc6f699361d69d56569e2c0fde5f2a9878842820b54298b4678a49e9a6232667a24bc63dc68e377d0f6fe9bbe421cbcb404209860241b0100c4f33a1cc5fb24fafb198febce79078a7a412c85330f4cb42519b25a766211c4c877e1f344e4d6a5ea59a6b0b43f825a841ce584e83650927bc0bf99095e4fd114850015fb55964c4a650b9d678eba532a07fb943c3e890a4b475b62f7eab43254789218a00c18990927922eeaccf530c51fa0ff7d9e2c316adcfe2d11ff226b26bd17602e49aafc0e1eb0cb", 0xf3}, {&(0x7f0000013000-0x1a)="4eb411f22524d33d2c117142c78d996fc5850afd53ba047ca127", 0x1a}, {&(0x7f0000000000)="b4bc0ce95bc22b0d9846c31c474384958a3dd4aebe1775ede79031", 0x1b}, {&(0x7f0000014000-0xf6)="d08518149ea072e99eecbaaa5ba1aee34da066039e5e4fa5138e0048b8d1233f7176f5fcacec8d203e1cdd0227fc2e7ce7b18eb01ab49d32d0dae615c7349dfc2373a1c94e0a38d464e4c692a5a194a49778147532e3b3ea6cc38df2a46734aa24553d2b76ead4aea00e82d5f7f7a42bc8130119b0233de1f6ddb00ef370cf0ad843f8ce8e91e261acd41880a9d1f16b6b3b57c8bbd4050f1dc8f35a49bf22ed89495440e2be20ec6ecfa4004b076334600168efdfe48c5c8a8b9f73565d493ab68dfe8e9e9f408efc8ecbff118e4ff93c0f14e82d9221a9f1abcdd7212b73505ab3300e77cf12865e35565e5f9ae0630e0ba24346cf", 0xf6}], 0x4, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x2, 0x7, 0x2cc, 0x8, 0x9, 0xc4, r16}}], 0x60, 0x20040000}, {&(0x7f0000013000-0x1c)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000014000-0x70)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="f00f91117d76664dc7eda2c686561ed665275e795602cc0ff435c345f508f3f3888dfbf197a29187334b3397f16f66156ff91fc2773f556b0d889ace7d8e381788a97a931f84e483a68b8019e4ea9e40715f4c1c2495fdc32872ce3bcb895324eaeaa59999f55ab965b957f5d04b527138de690554a3b88c5480ebe372543d2611d93a188d1f2353905f00040e8940707739", 0x92}, {&(0x7f0000014000-0xfb)="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", 0xfb}, {&(0x7f0000013000-0x6b)="2ab7c4c0016cfd6825fcd4c4b26d335181e64aa01bbb25bd03d9288fb2a7b132e23cdc8dd9095f4309242331cc9c3ce49f3d64d3859816b530e74ead048f6210de2df7abd0fb1b72ce7d0a8df7f3b11f062f39bd69816b8883459d63d21e3f945f8a89b0ae6f226ee8a25e", 0x6b}, {&(0x7f0000014000-0x3c)="34b9708b7b4da645b7053c9a7d507f1c32454570641635345b570105d306cfa0455982e9a4d69277fd375fe3c8bf53c0d9111e5e14050972cf5acb8e", 0x3c}, {&(0x7f0000000000+0xb21)="3c7808b2855cb5bdc8def907e7cf9c79016ca77b3cf5337e48c6007c4243c9ca98daea39d500e9dbccac2b99417ca45677401a278da072023d2e1c43a1d277de681603b2ad7620950a73714e19fa00491087c370cbbea4c291688ea21111b537dda5ec0b3dda8449f1e8476bf679f3b5866ba40f4aa7ed7fc228a8016b989c94d15d255cd17ce78e28856f54c93920284746da", 0x93}, {&(0x7f0000012000)="24b2b6a03e2dfbba593c8bea07a5d84df2174e30f0bcf75488e40522166a7916f3722c76b0557e28c4e525e828c32dbc82c1f4dfb5062178c9dc", 0x3a}], 0x7, 0x0, 0x0, 0x4004814}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000011000)="", 0x0}, {&(0x7f0000013000)="fc64778fc5c6763f76f4d43db9a73f97ab08100417f4bb3442379fc89088faedc940280cd75c05812c37469edfbe879d1eed115b0c4998e1142c18f59aee6dfd8d5efe7125b9fc65e1f4586376bdaa5a89147ca5fc76d086785add550bbab2ae391c31c793b8f5ee4ba75c0a7d39e209cbf9a487ccbb2dda72bf1ad0d989ac3ec7b906", 0x83}, {&(0x7f0000013000)="f97442472d1669c1281df62c8247c4e2c021345ccd787b2a5d7ffa10d185c6522b25c88fdc6d64ff2f68b7c26188bfcb5745804498357a90d7b37a45e7de4ba51c20c7265569533e2e888708ee490c5a8fc9f967613243898bba8f7f0c0abe418acea35b9fc90a65c89b371031c77cbe611ae9a01c949de32643695b265ca157e7fff794", 0x84}, {&(0x7f0000012000)="6b87e6776825cfffc31fa079ed60b0232755b749cef9f7cfbf871ee5c2ce405e2d575e4033b30687ff3e163e24170986c3c4", 0x32}], 0x4, &(0x7f0000012000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x9, 0x5, 0x1, 0x80000001, 0x9, 0x7, 0x9, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8001, 0x9, 0xc3d, 0x9677, 0x200, 0x223f8da8, r18}}], 0x60, 0x40000}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000014000-0x1f)="22d8c3fa396c550b543137d00d509438ae276e7d3dc61a6dda72230b9f793d", 0x1f}, {&(0x7f0000012000-0xa0)="2b528b828514802ff38229ec047826dd5538381a8023319eba6d5cfb91a0cf719dda3e0715a37a65e1d9085966dba8c61e61b0c56c85a063f8fbefd3302ace5a358abcc8ff9591f54cfdf0e396dff6bce776d0043af24c1f95fcf543ed70c9c3496375fbea035dd6e42169f5113fc32097ab269e93f34ab97b6c827d53074d59cc35260a792ea2c5fe7ee655d0cd1a7329552932867b080a7cfba8e3e9837ec4", 0xa0}], 0x2, &(0x7f0000014000-0x150)=[@init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffc, 0x3, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x4, 0x52, 0x5, 0x5, 0x200, 0x7, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x1, 0xffffffffffffffff, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x9, 0x3, r21}}, @init={0x18, 0x84, 0x0, {0xe987, 0x8, 0x3, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x7ff, 0xfffffffffffffffd, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x81, 0x205, 0x0, 0x3, 0x6, 0x1138, 0xfffffffffffffffe, r22}}], 0x150, 0x0}], 0x7, 0x4080) sched_setparam(0x0, &(0x7f0000012000)=0x0) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e28000)=0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00008b4000-0x1)=0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe6000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000d06000-0x4)=0x0, &(0x7f0000fe5000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00002b2000-0xe3)=""/227) 2018/01/13 08:34:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000f0e000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) syz_open_dev$urandom(&(0x7f000099f000)='/dev/urandom\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000b86000)={&(0x7f00003d7000)=@full={{0x3, {"8a8adc672f94f8"}, 0x0}, [{"3acd1a25a93d60"}, {"c246b17a78d03d"}, {"8b43cdd27d9624"}, {"69e3f71c60b435"}, {"d7e910e0b142a8"}, {"acd4259c825abe"}, {"6c2c0e36cabc58"}, {"75471711393d9c"}]}, 0x48, &(0x7f0000b3c000-0x50)=[], 0x0, &(0x7f0000952000-0x2280)=[{0xdc0, 0x0, 0x0, "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"}, {0x20, 0x1, 0x31, "a0dfb632d4cd55cdcb01ba7a"}, {0xb0, 0x11d, 0x7fff, "fd676e9e8affd2e6ea7e6b33196141a43fa1dcc13a57b01fd3185dc1c0996b210121097409c9f9e7e2911d7ad8b1f45a16921414004e5eeb9b797c773efd8c3084ca7111829161a370c9ee4f8f98c8c5ddec03766111afbd32590b9894fb877a13e6fbcbc1e566db003c39b6542f0be80e165b59b59beea0385a1e3014cacb85598e7977b24d37841ccf8fbe15242d5b40c2f60a05d33cd9cbcfec06546d"}], 0xe90, 0x20008080}, 0x10) 2018/01/13 08:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000e75000)='./file0\x00', r0, &(0x7f0000739000-0x8)='./file0\x00') r1 = openat(r0, &(0x7f0000239000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007a6000)={0x0, 0x5, "befe2cec6d"}, &(0x7f0000925000)=0xd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000046e000-0x98)={r2, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa0000000000000}, &(0x7f0000c3e000-0x4)=0x98) 2018/01/13 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8f000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00003cf000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000143000)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000479000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005a8000-0x8)={0x0, 0x1}, &(0x7f00002d6000)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000073000)={0x100000000, 0x200, 0x1, 0x4, 0x0}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$keychord(0xffffffffffffff9c, &(0x7f00002cd000-0xe)='/dev/keychord\x00', 0x0, 0x0) openat(r0, &(0x7f0000f13000-0x8)='./file0\x00', 0x0, 0x6a6f035c7db49ad9) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f00007a6000)='./file0\x00') seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x0, 0xb76, 0x0, 0x0}]}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000cd0000)=0x57bb) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) select(0x40, &(0x7f00004e4000-0x40)={0x2, 0xd9, 0xfffffffffffffffa, 0x9, 0x7, 0x6, 0x7, 0x9}, &(0x7f00008b0000)={0x10000, 0x200, 0xf680, 0xd1ebb0d, 0xfff, 0x53a4, 0x4, 0xc08}, &(0x7f00007eb000-0x40)={0x4, 0x9, 0x3, 0x40, 0x3, 0x6157c41c, 0x700000000000, 0x1}, &(0x7f0000413000-0x10)={0x77359400, 0x0}) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000577000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000abe000)=0x1c) fadvise64(r0, 0x0, 0x1ff, 0x7) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = add_key(&(0x7f0000729000)='dns_resolver\x00', &(0x7f0000d4d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000078a000)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc1000)="329a7c11eedd101138b61c146eb745cdfdaa41bd96f800103bf792abcc595996ea0961cc77535cfabe0f3b41ee8f707bd2d6e8f2d72bfc0e9e5428c471d47d19da044cbe3c7e43f0739254e30c11169dac459fcd9f1923c65acdd4e353f718f364d4cb14a8386a3b42f91d7a898316993a17d06d65736a44ed28238debac036599301aa1d2cd345391192882ab7fd3c3177361b54d5a7c6533895ba06b920ad9752793d4c8dc8ef5a438b4685120073453b7add84b7ac762", 0xb8, r2) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000f3d000)="1f000000020319000000070000000680e2ed3b850900020000006bff02ee58", 0x1f}], 0x1) 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000644000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x2e8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000087d000)=@req3={0x29, 0x3, 0x47, 0x8, 0x7f, 0x3f, 0xfffffffffffffffc}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000035000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000087e000-0x4)=0xc) 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$inet6(0xa, 0x0, 0x1000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000013000-0x5)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000edf000)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2132dc10}, 0x9, [0x1, 0x5, 0x6, 0x3ff, 0x3ff, 0x4, 0x7fff, 0x8]}, 0x5c) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) 2018/01/13 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) exit(0xffffffff) 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ab6000-0x14)={0x0, 0x2, 0x1ff, 0x1, 0x6}) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000044d000-0xb)='/dev/loop#\x00', 0x0, 0x1004105) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000205000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "13bdbf0fbcd7f3731536e8d8a9e698845c580687937a4663b94466326472e063927fc707478b8bb0a63d164d41a3bfeea3128a86214c61227368d151316b5da8", "2a42bb9fe6155e84a6f7e3e80301b06f9c4504a2ee1365fc40f1f86a2a28550ac4cb98abf342939f31e52d2a3e2cf71507dbbc2fad46ee7752fea49c5919a6e9", "e34f9f77e1006841f9506000d565ce279196a13759a98824fb97fa35545ac1df", [0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000ac6000-0xb)='/dev/loop#\x00', 0x3, 0x0) r1 = syz_open_pts(r0, 0x400) ioctl$TCFLSH(r1, 0x540b, 0xcc31) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0x2) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000840000-0xdf)=""/223, 0xdf, 0x10000, &(0x7f00004e9000-0x10)={0x3, {"bfa477730e1916"}, 0x77f}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c50000)={0x6, [0x3ff, 0x3, 0x6, 0xfff, 0x6, 0x40]}, &(0x7f0000c51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000be000)={0x0, 0xe1, "64e2c2cc05dfa64f9f599d7d03ede7c3e92d1ad1ebe5752b36da831b7f60c37c63a5c2bef9a573842b7c4ad527063ba0643daf1c1f1cfa0a76bdf3eba600bee05bb90efd82fe826b4bd18a2aaff2e2a58ffdc57544c995bef3b1a6931ff3cfd0411a3a97011facb75f2a51775adf5647c05bf17ad188bc7cf2d3c4723860549c39a73e58abc47d9c25d15aab5b7fa8d10deda5aea84104cec68d5a44156b251f1cf0d31ffa02084951135d1391292104f22842de46c022e70ca86d2f479f81b4788c86d277ffcb48e5101e70974206bb90d9d2f2f04526779f0f263c587206d9e1"}, &(0x7f0000bd2000-0x4)=0xe9) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c51000)={r1, 0x5}, 0x8) r2 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c52000)={r1, 0x49e, 0x56, "f798c2613863530fa2a2737b80a7b611ea43f1bf114f47557edabd943c0d912eff8bc2326015c339c3caa1aa280f0e2ca986fca4029471ac4f5dca491acfa859d258121eebbffba630bc9d919429c096656a06889880"}, 0x5e) 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000142000-0x4)=0x0) write(r0, &(0x7f0000ec7000-0xfc)="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", 0xfc) 2018/01/13 08:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e1e000-0x7)='system\x00', 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000066a000-0x4)={0x1ff}, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b40000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f000019f000-0xb8)=""/184, 0xffffffffffffff4d, 0x0, &(0x7f0000655000-0x10)={0x3, {"a21f68f4f3dec9"}, 0x1ff}, 0x10) ioctl(r1, 0x227c, &(0x7f000097e000)="86") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099a000-0x11)='/dev/vga_arbiter\x00', 0x420002, 0x0) getsockname$llc(r2, &(0x7f0000972000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) fcntl$getown(r1, 0x9) pipe(&(0x7f00003d3000-0x8)={0x0, 0x0}) fchmod(r1, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000a07000-0x8)={0x0, 0x0}) dup(r1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/13 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000d3c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0x805, 0x9, &(0x7f000026d000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='bpq0\x00', @ifru_map={0x7, 0x9, 0x5, 0xfffffffffffffffd, 0x7, 0x4}}) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b3d000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x18e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000653000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 08:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d3000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d3c000-0x4)=0x0, &(0x7f0000629000-0x4)=0x4) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000048d000)={0xd8ee}, 0x1) tkill(r2, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{0x77359400, 0x0}, 0x0, 0x1, 0x0}, {{r3, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 08:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e51000)=""/0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d5b000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005db000)={0xbc3, 0x8, 0x8002, 0x9, 0x101, 0x80, 0x1, 0x2, 0x0}, &(0x7f0000a17000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000da5000)={r3, 0x200}, 0x6) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00001ef000-0x1)=0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000001c000-0x4)=0x100, &(0x7f0000fd6000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000acc000-0x4)=0x0) 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a17000-0x8)=0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00008c1000-0x8)='./file0\x00', 0x8800, 0x10) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000a08000)={0x4, 0x1, 0x100000000, 0x100000000, 0x97, 0x101}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/rfkill\x00', 0x202401, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000007d000)={@generic="ffa06e7187fbcf267e459dd3379edf24", @ifru_settings={0x7, 0x0, @sync=&(0x7f0000fa8000)={0x1000, 0xf7, 0x20}}}) r5 = syz_open_dev$evdev(&(0x7f0000fa7000)='/dev/input/event#\x00', 0x4, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000fa6000)={0x2, r1}) ptrace(0x4207, r2) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffeeffff0000ff", 0x8}) 2018/01/13 08:34:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000278000)='/dev/sequencer2\x00', 0x580, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) timerfd_gettime(r1, &(0x7f00002f8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000080f000)={0xd20c, 0x3, 0xc, 0x1, 0x5, 0x7ff, 0x6, 0x0, 0x0}, &(0x7f0000100000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a9d000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0xedbc, 0x0, 0x20}, 0xa0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000135000)={0x10000, 0xdcd, 0x99b5}) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000bf0000-0x8)={0x19980330, r3}, &(0x7f0000b98000)={0x2, 0x9, 0xca, 0x54, 0xf888, 0x8}) r4 = getpgid(0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000727000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000609000-0x3)='lp\x00', 0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bdd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000020000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000138000)={{0xfffffffffffffff9, 0x100}, 'port0\x00', 0x1, 0x1, 0x40, 0x7, 0x7ff, 0xffffffffffff8000, 0x1, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f00006ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000670000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x6, 0x800) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000391000-0x138)={0x3e, 0x3, 0x2, 0x2, 0x5, [{0x2, 0xc27c, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x2b08, 0x8001, 0x60fb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x200, 0x80000000, 0x8, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x6f53, 0xc9, 0x4f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003bb000)={r4, r6, r7}, 0xc) tkill(r4, 0x1010200000016) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2018/01/13 08:34:07 executing program 7: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003c2000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x418280, 0x0) r5 = syz_open_dev$tun(&(0x7f0000013000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) [ 26.423702] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 26.460882] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000b50000-0xb)=""/11, &(0x7f0000362000-0x4)=0xb) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x800, 0x0) 2018/01/13 08:34:07 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007a5000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = syz_fuse_mount(&(0x7f0000c22000)='./control\x00', 0x0, r1, r0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00001fd000)={0x0, 0x0}) 2018/01/13 08:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000005, 0x8000000000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000019d000)=0x0) sched_getattr(r1, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = openat(r0, &(0x7f0000f2e000-0x8)='./file0\x00', 0x240242, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000af8000)={0x9, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_open_procfs(r1, &(0x7f0000d9d000)='net/ip_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f00000d3000)={0x0}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 08:34:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e55000)={0x0, 0x9, 0x3, 0x9, 0x6e2f2002, 0x8}, &(0x7f0000144000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7e000)={r1, @in={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40, 0x1, 0x80000001, 0x20}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0xfffffffdfffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d05000)="", &(0x7f0000f13000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000d1b000-0x1)='_') sync() clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/13 08:34:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000a43000-0x64)={&(0x7f00001fa000)=[0x0, 0x7fffffff, 0xc8b, 0x8, 0x7f, 0x100000001, 0x400], 0x7, 0x55, 0x81, 0xa9, 0x5, 0x8000, {0x7fff, 0x3, 0x3f6, 0x3ff, 0x2, 0xe2, 0x4, 0x800, 0x8e, 0x883f, 0x8000, 0x800, 0x0, 0x1, "369a20f813e4b948a419a5c0b82343afee971158eafc7bae0d8c17127ec82bb8"}}) fcntl$setlease(r0, 0x400, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d45000-0x30)={0x20, 0x0, &(0x7f0000954000)=[@decrefs={0x40046307, 0x3}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @exit_looper={0x630d}], 0xa9, 0x0, &(0x7f0000a4a000-0xa9)="95960cc6de7de367e3bc9b9dcc69fbc0b7e03a3b1dc9bf3b2375c9a5b1ef8c71e11ea6968ffc6cb24716e17966a2e64bac4443e1bd121726477de0ba36f29ceb3650f28c457c43e3df1f2c3fbcba24f95b076d8ddc2a35ef247b3a31e69f2a97daa8a3c5673a5b05a4a5c96f4a4be0e0dd1aeb20a42a770aa14e9696e100edfd6c36a2ec1ac25519829f3183f9c09624fddf9ff3f821cd84c97886a274b89f5fc1cb4f3dd1e96a4585"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000073000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcc000-0x4)=0x2c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1f000-0xc)='/dev/rfkill\x00', 0x3, 0x0) writev(r2, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) 2018/01/13 08:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00001bf000)={0x2cb, 0x2, 0x2, 0x5, 0x7f, 0xfffffffffffffffa, 0x2, 0x0}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000535000)=0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000135000)=0x10000100000001, 0x493) [ 26.500307] mmap: syz-executor7 (3954): VmData 1630208 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/13 08:34:07 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000-0x98)=[], 0x1, 0x0, &(0x7f0000004000-0x1000)='3'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) inotify_init1(0x80000) socketpair$inet(0x2, 0x80807, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000009000)={0x0, @in6={{0xa, 0x3, 0x1a, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000008000-0x18)={r3, 0x6, 0x8, [0xd6, 0x7, 0x5d, 0x9, 0x6, 0x6, 0x9, 0x0]}, 0x18) 2018/01/13 08:34:07 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000980000)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fe9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x5, @sync=&(0x7f0000fea000-0xc)={0x8, 0x8001, 0xfff}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) setuid(r2) fcntl$getflags(r0, 0x1) 2018/01/13 08:34:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000102000)={@generic="be9c3b0fef573c3119df790b85357069", @ifru_flags=0x1000}) shutdown(r0, 0x1) [ 26.557937] binder: 3969:3971 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 26.573250] keychord: invalid keycode count 0 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) accept4$ipx(r0, &(0x7f000048d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000336000)=0x10, 0x0) recvfrom$ipx(r0, &(0x7f0000537000-0xa9)=""/169, 0xa9, 0x0, &(0x7f000017d000-0x10)={0x4, 0x0, 0x0, "c7b74dcb7af7", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) [ 26.598822] binder: 3976:3987 transaction failed 29189/-22, size 0-4096 line 3004 [ 26.611601] binder: 3969:3971 unknown command 0 [ 26.619275] binder_alloc: binder_alloc_mmap_handler: 3969 20000000-20002000 already mapped failed -16 [ 26.620741] binder_alloc: binder_alloc_mmap_handler: 3976 20000000-20002000 already mapped failed -16 [ 26.622843] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/13 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c19000)={0x0, 0x40, &(0x7f000085c000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000086000-0x4)=0x10) pselect6(0x40, &(0x7f00005a8000)={0xf8d, 0x5, 0x8001, 0x6, 0x2, 0x6, 0xffff, 0xffffffffffffff81}, &(0x7f0000b8a000-0x40)={0x0, 0xffffffff80000001, 0x401, 0x1, 0x4, 0x53, 0x9, 0x9}, &(0x7f0000fd5000-0x40)={0xffffffffffffffff, 0x1ff, 0x6c, 0x400, 0x0, 0x0, 0x1, 0x80000001}, &(0x7f0000e4f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e1d000-0x10)={&(0x7f0000124000)={0x2}, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000931000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f00000df000)=0x98) open(&(0x7f0000319000)='./file0\x00', 0x20640, 0x80) rt_sigtimedwait(&(0x7f0000e75000-0x8)={0x800}, &(0x7f0000adc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d3000-0x10)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000901000-0x10)={0x1, 0x201, 0x1, 0x100000001, 0x0}, &(0x7f0000755000-0x4)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000e33000)={&(0x7f0000940000)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x434}, 0x1c, &(0x7f0000b4d000)=[{&(0x7f0000bbc000-0x3e)="7151b799819be50de3cfd69e834bd9a4abd8a65dd767135840b54e093fd1e807fd1797a27bd8509dd37ad008652f52ebf8065caa1ab1d567140d62690426", 0x3e}, {&(0x7f00006ce000-0x76)="c15a8422b45af5139e010ab4d11fb35aae42463c73e8160c7a83852b3ea8cc6df6ca4d6df22395843441f1291775fc0c03b638c7a899843b1155ae4f1b25ba2efc1fd583b59bf36aea91f5990d6a66a81c74bd31b00baa580a05177a278ddd8275f6581edb25f3740a38f39932ca4e87592db81a607c", 0x76}], 0x2, &(0x7f00001e9000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x9, 0x8204, 0x6, 0x3, 0xffff, 0x2, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x100, 0x4, 0x84, 0x8b}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x3ff, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xa0, 0x2, 0x9, 0x81, 0x400000000, 0x3, 0xfffffffffffffffb, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x4c3, 0x7fff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x5e3a, 0x8008, 0x1, 0x9, 0x4, 0x3ff, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x4f, 0x20, 0x7bb1, 0x1000}}], 0x150, 0x4000000}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x42) 2018/01/13 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000}, 0x1c, &(0x7f0000910000)=[], 0x0, &(0x7f0000aa2000-0x28)=[{0x28, 0x2000001, 0x25, "d2fd8e663b2be22d3afbcbdc8fe268d8fdf032cf56"}], 0x28, 0x0}, 0x800) 2018/01/13 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) unlink(&(0x7f0000150000)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) [ 26.622850] binder: 3976:3995 ioctl 40046207 0 returned -16 [ 26.627596] binder: 3976:3987 transaction failed 29189/-22, size 0-4096 line 3004 [ 26.633591] binder: 3969:3993 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 26.633600] binder: 3969:3993 Release 1 refcount change on invalid ref 4 ret -22 [ 26.633607] binder: 3969:3993 ERROR: BC_REGISTER_LOOPER called without request [ 26.633616] binder: 3969:3993 Acquire 1 refcount change on invalid ref 4 ret -22 [ 26.638146] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.638424] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.710074] binder: 3969:3971 ioctl c0306201 20d44fd0 returned -22 2018/01/13 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000736000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000977000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) 2018/01/13 08:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/sequencer2\x00', 0x200082, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000089d000)=0x80000000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe4000-0x32)=""/50) 2018/01/13 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce7000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ce6000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}, @in6={0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, @in6={0xa, 0x3, 0xae3, @loopback={0x0, 0x1}, 0xd}], 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvfrom$unix(r3, &(0x7f0000ce5000)=""/128, 0x80, 0x0, &(0x7f0000ce5000)=@file={0x0, './bus\x00'}, 0x8) 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066b000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f77000)=""/171) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f76000)=0x0, &(0x7f00008a2000)=0x4) 2018/01/13 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00002d9000-0xd)='/dev/usbmon#\x00', 0x9fe000000000000, 0x101600) epoll_wait(r1, &(0x7f00002c5000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x882) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$VT_DISALLOCATE(r2, 0x5608) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/13 08:34:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3ff, 0x4, 0x400000000000, 0x1000, 0x1c, 0x400, 0x9, {0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x5, 0xbeb3, 0x100000001}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x14)={r2, 0xc, "fc64b32c0e11e7ed59536703"}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x73)="66ddecf502308227b0782773b282a26cb301b07446cfa20ef92cccd29d8c7df3735e2eba3ebfe1c904bd5bcccb2f10c3fe8ce8e252af8dd84e226b4c365b0100a9eabb2980e826e68f69832041c93d8363d60d702865da38f5051a83115fe593063de90abf29c3217844a4fd02fa5ff6fc930e", 0x13b, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$setperm(0x5, r4, 0x8000000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0xffffffffffffff7f, 0x7, 0x7}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x9, 0x1, [{0x5, 0x9, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000000)=0x67f512e5, 0x4) keyctl$set_timeout(0xf, r4, 0x0) 2018/01/13 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000763000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000d9a000-0x1b)='GPLmd5summd5sumeth1:cpuset\x00', 0x1) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00008b8000)=0x3, 0x4) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000d9f000-0x80)="5a314f1581e1e4546b873978ad5a2e44db995e707f174750aa07bb55067a8d24d8f5c07cf4e9ca1f5db2214f3097b550a43378a573397ac760306a6e126cf9c160d2d5a0fd30164e4419b08dce8e13350aa4fa0583fb078d776db2795ce50d4b9d4ab78c4e7decf613f324ae2aa738016544d2bea35f6154d2110c301a4b7832", 0x80, 0x810, 0x0, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1ff) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000025b000)=0x9, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000f6b000)={&(0x7f0000e2b000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000c7000)=[], 0x0, &(0x7f00004a9000-0xf0)=[], 0x0, 0x0}, 0x0) 2018/01/13 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000aa8000)={0x400, 0x100068fa202a, 0x20, 0x9, 0xbbf5, 0xc9e, 0x2, 0x0, 0x53e3, 0x1ff, 0x80000001, 0x7fffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b46000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fc8000-0x4)=0x4, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000840000)={0x5, &(0x7f0000df3000)=[{0xfffffffffffffffa, 0x80000001}, {0x3, 0x0}, {0x4, 0xfff}, {0x10001, 0x101}, {0xb271, 0x7}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00005c9000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fstatfs(r0, &(0x7f0000014000-0xac)=""/172) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000b000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/01/13 08:34:08 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000973000)='./file0\x00', &(0x7f0000814000-0x96)=""/150, 0x48) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c1f000)=0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00003e6000-0x27)="6e65742f736f436b7374617400d14a2724890c3318cf0ae320b2f6dc03454e28b6810a5534e4fa") sendfile(r2, r2, &(0x7f0000a7b000)=0x0, 0x26a950b) 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3f12, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a9b000)={0x4, 0xfffffffffffffc01, 0x3f, 0x5, 0xc, 0x6, 0x40, 0x0, 0x7, 0x6, 0x6b90, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000435000)="24000000320025008000002219ede3c00000000208000100000000000841005ffd6ae055", 0x7b5b) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073a000-0x11)='/selinux/enforce\x00', 0x2201, 0x0) 2018/01/13 08:34:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x1, 0x12000, 0x7, 0x0, 0x69d, "1a823ec6c4b4c41ce8ae23e9dda8a8ceed1c824705bdd9dfc6eb36401775cf1cf9575ac46eff9ca953794ddaa5031eb29bb88740d28809c9b97dc5c28d7424", 0x1000}, 0x60) mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000580000-0x1e0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001fc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000051e000-0x4)=0xc) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000583000-0x108)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6fb88617, 0xffffffffffffff80, 0x25ad9804, 0xfff, 0x401, 0x200, 0x0, 0x871, 0xf79b, 0x8, 0xffff, 0x1b3, 0xfff, 0x2, 0x1]}, &(0x7f00002b7000-0x4)=0x108) 2018/01/13 08:34:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/sequencer\x00', 0x2083f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x61, 0x3, 0xa9c, 0x3, 0x3}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x6, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x100000000, 0x9}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00') write$eventfd(r0, &(0x7f0000c6e000)=0x0, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1c, 0x8, "9410ad0390629d91240fd56fe49f8fbd54b8ad7addd1b1145c38d88aeccc3f6058ac7f0ab761a0c093a4e3929071a61838757e6c0f9da32ffc801c6083ccc2b1", "2e89783b50e3d4d90490b8ee1ffda1ed11541ab76deb4bcbf4b9a903d5de97b7", [0xd562, 0x9], 0x0}) [ 27.009011] binder_alloc: 4019: binder_alloc_buf, no vma [ 27.021816] binder: 4019:4027 transaction failed 29189/-3, size 0-0 line 3127 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x2, &(0x7f0000187000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r2}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() fchmod(r1, 0x0) tkill(r3, 0x16) close(r0) 2018/01/13 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000067e000)={0x10, 0x0, 0x1, 0x5}, 0xfffffe5d) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000ce9000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) recvmsg(r1, &(0x7f000097f000-0x38)={&(0x7f0000842000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000067c000)=[], 0x0, &(0x7f0000091000)=""/234, 0xea, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x800000008922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000d6e000-0x340)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) [ 27.063070] binder: BINDER_SET_CONTEXT_MGR already set [ 27.069460] binder: 4019:4047 ioctl 40046207 0 returned -16 [ 27.085309] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 08:34:08 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000005c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000087000)='net/netfilter\x00') getgroups(0x0, &(0x7f0000483000)=[]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000032e000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) 2018/01/13 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000689000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000da7000)=0x0) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000741000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mknod(&(0x7f0000edb000)='./file0\x00', 0x0, 0x1) 2018/01/13 08:34:08 executing program 7: getrlimit(0x6, &(0x7f0000d77000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) userfaultfd(0x0) 2018/01/13 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000)='2', 0x1, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/checkreqprot\x00', 0x4902, 0x0) sendto$inet6(r1, &(0x7f00000fe000-0x97)="2a2375dc264927fb4d5154d9704e39d0a2eec1fd6dd94b254687d2221178cb8c1a152804fd05aea07549f2a475716d65ead79a99b56da1da3d140b5a703902b43d535adb89eb1328ea7071045ad6507152f87bcddd5fae0170a8002375c4a341313d1b181627d01e73de5cf1e7434b3c2311f1ba5da538601552736dde97b8888232b1f6abe86d77c8c4498ff2f3e9254795adff54e3eb", 0x97, 0x4, &(0x7f0000ef8000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r0, &(0x7f0000d50000)=""/248, 0xf8, 0x40000102, 0x0, 0x0) write(r0, &(0x7f00002d8000)='P', 0x1) 2018/01/13 08:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = add_key$keyring(&(0x7f0000a90000)='keyring\x00', &(0x7f000084b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000ec9000+0xe46)=""/4096, 0x1000) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/13 08:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002f6000-0x8)='./file0\x00') mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x0) getuid() 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000686000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c1000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000745000)={r2, 0x8}, &(0x7f0000f9e000-0x4)=0x8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a31000-0x20)={@common='bcsh0\x00', @ifru_flags=0x8003}) 2018/01/13 08:34:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r1, &(0x7f0000827000-0xcc)=""/1, 0x1) 2018/01/13 08:34:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000cfa000-0x64)={&(0x7f0000001000-0x24)=[0x469, 0x7, 0x0, 0x55b, 0xffffffffffffff7f, 0x0, 0x0, 0xfffffffffffffff7, 0x4fb], 0x9, 0x40, 0x9, 0x80, 0x8, 0x0, {0x401, 0x2, 0xb4, 0x5, 0x1f, 0x8, 0x7ff, 0x6, 0xfff, 0x3, 0x7f, 0x81, 0xffffffff, 0x3ff, "6cb7a6ecb4750da4ea8221d170eaa02a358b88f8c4edf7e0fdd3e8f319c677d8"}}) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/13 08:34:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000009c000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 08:34:08 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000001000-0xa6)="69de4555a29004b56f93c0df56808207003a2a5538ce3be21b99ba26ab1a85fe145b590a044e1ff70356a71606f24b5dc39710cdb8726ccb1e60f1aa1ddaf1dd696be571fb52ac1b6b89357c9530a6e1b3509057e1bea7f9c0ec9370f6686ba5653c5cdc4b5a9f69fc9829c3d86fbe15ed5ef1d42b8a5a57351b0f1dfaa9f29a158fb62c7a37522fa41f078560ca0e388085167bd6141815641d2ea5d9b0595338649bbe1978", 0xa6, 0x0, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000016000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000017000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x84800) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x100000000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004000)=""/4096, &(0x7f0000013000)=0x1000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000011000/0x4000)=nil, 0x4000}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000011000)=0x0) 2018/01/13 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f8a000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f88000)="", 0x6b5dda8121fc3f83, 0x0, &(0x7f00005c1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x8090, &(0x7f0000f89000)={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/13 08:34:08 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}], 0x2c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x28)={@common='bond0\x00', @ifru_settings={0x1, 0x5, @cisco=&(0x7f0000000000)={0x3, 0x2}}}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2018/01/13 08:34:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x6) mremap(&(0x7f0000d4b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000d14000/0x3000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) 2018/01/13 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000799000)='./control\x00', 0x4000, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000961000-0x92)="53e991feaec9be95ca457835689b254f6da7065074049dca441330917a0e6a0a8c8aea6bc985ba336959a47c7e0a705b24c87cd9991c7e1131bb6a9dd995672ff48f9fa81ff4d29da545119b1a809cdd46b19ef8349d6237170e8f7d8f042d77d2707285655f2e894f79257f3bfccdce45e9c9394bc4f79110d109c4fe2682ea90b56b5831e4e0c78c46f509d6a9d7828f37") r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f00004ef000-0xa)='./control\x00', 0x20000000000001a, 0x0) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) 2018/01/13 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000eda000-0x80)=@generic={0x0, ""/126}, &(0x7f0000c82000)=0x80) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000533000-0x8)={0x0, 0x400}, &(0x7f0000eda000-0x4)=0x8) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed9000)={r1, 0x0}, &(0x7f0000eda000-0x4)=0x8) pselect6(0x6, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8}) 2018/01/13 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000f28000-0x4)=0xfffffffffffff933, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e4c000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ae5000-0xc)=@common='lo\x00', 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00006ad000-0x38)={&(0x7f0000150000-0xc)={0x10, 0x0, 0x0, 0x80100180}, 0xc, &(0x7f0000609000)={&(0x7f00007f5000-0xa0)={0xa0, 0x31, 0x0, 0x6, 0x3, {0x3, 0x0, 0x0}, [@generic="9bcb2531d22bbf82184fe71c94c663ea6127a9d62b481f1e7456a5652a1559c921d013f8b3f4adb9e004cf686a0bdffe855beda73ec99a6c1adf25fb374003890c60a60c07040150a6134f1c18e730779f3bde5d52311848058b5f9ce74a46c059e7b375b1c2315a9dc76a3c93138163f2ced38b4424df98e9d3e9bc9de0473e77b58b2afee7f08231062a0c"]}, 0xa0}, 0x1, 0x0, 0x0, 0x90}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005a5000-0x1d)=""/29, &(0x7f0000830000)=0x1d) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bc6000)=0x0, 0x4) 2018/01/13 08:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b13000-0xb0)={0x0, 0xa8, "131d7ed23cdae3cb4b395129e2f998318b9274c1df0a7ce10e192604a90252857b7842458499b450f270e313139aa931e32a483e464a86baebcb9ddaadf6fe16ba33600e0ef960bf0969bb82f75ef184a35e8082cd66991e7fc83de8d9e9cc10d23591d66909bdaf109933f3b33b9ba3946c13627e926e9ae079392a02c471e7cead18d3f207e09ba49609b66c6fadb9e7be28c85f2ee327e79e31353f039534b239b196318adf20"}, &(0x7f0000e77000+0x98)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d8a000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000, 0x3f, 0x8001, 0x4}, &(0x7f000041e000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bff000-0x8)={0x0, 0x9}, &(0x7f0000bce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000027d000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00004a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006d4000)={0x0, 0x5f, "4d586d6393a2864c805c7c7d35b755cedaa6d0708888e7644de30d7341ccd312e4a7073de3af833f2f7e3476662a1aff9eb1ff58a47764411c48ba97803ca398dde665558b984b8e24c4a63ff5744dd814fac12468dd0d7bae453a08c876ff"}, &(0x7f00000bf000)=0x67) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000476000-0x18)={0x0, 0xfff, 0x20, 0x10001, 0x4}, &(0x7f0000aa8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000397000-0x18)={0x0, 0x0, 0x10, 0xe314, 0x2}, &(0x7f00000c7000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b5f000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a32000-0x8)={0x0, 0x80000001}, &(0x7f0000ef3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003a1000-0x10)={0x4, 0x2, 0x8, 0x8, 0x0}, &(0x7f0000c6c000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000053e000)={0xfffffffffffffffc, 0x6, 0x8000, 0x2, 0x9, 0x4, 0x2f, 0x6, 0x0}, &(0x7f00005dd000)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000322000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f23000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000816000-0x5c)={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, {0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x80}, 0xf9, [0x1f, 0x9, 0x2, 0x1, 0x10001, 0x80, 0x4, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ea000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00005ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000060b000)={0x0, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x87e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x83f3, 0x0}, &(0x7f00008ce000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000022f000)={0x0, 0x3, 0x5, [0xd41e, 0x800, 0x3, 0x973, 0x10000]}, &(0x7f00001b4000)=0x12) sendmmsg$inet_sctp(r0, &(0x7f00002ce000-0xe0)=[{&(0x7f0000e08000)=@in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000379000-0x20)=[{&(0x7f0000e1d000)="1bbab90a92eb3ebbe0922e2795b7f86b6b51cfe277ed154f70607e35a85c41c9124b0e86812f958d8f77cd4c2ffa68f8443979d591fc9a33ee5d47a73e7a730b336b62e2313ffa60977fddafce8eb50d60c0675ad73f4440cc6d5ac4a7b90a84d853cc84b621f34dac9daa835f114549baea00795557083df4de28a1e1b402ca14bcefd8ea952d0867ccb81f94a44cea44fba515f9067fca3853b4af19bf05302f7e7894a4bf5040e85fb5440a74a2b83331f0982c", 0xb5}, {&(0x7f00001e2000)="863e042a118ee9b01fbe9cf55cb424a686927000f2de1925da492af3ddfeec275dd626a2b74f379abaac5c874fa9d1bd43531d4b5357981a8037c1d7aa6560a24c5c0571cec9a510267ba3c0ec3ee71f3819bb7e941d394dc727f9730b37742d619d6a801ce11f42fc27bb79a48d19cd951b4f91e77ceeccec4110d75aae053aea890149db1c3ff792543fc89ea91a520cfa19656737a0a445a5d2a6ba", 0x9d}], 0x2, &(0x7f00003d8000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x9, 0x8000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x9, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x1, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x2, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x1, 0x1c, 0x8, r5}}], 0xf0, 0x20000000}, {&(0x7f0000d9a000-0x1c)=@in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f000076e000)=[{&(0x7f000065d000-0x7a)="cae87850e6251dcad54f18fd54cfb981a84b9d48d5c88ab1f13be5f7ee9c0c4f540f837716e3fdc49961d321a30d6ef8078dd78aa0f1e8b5ad3aa00c1ae4dfea932cd71f310cb47b12cdc4a444093b9a2998d99bc2d8b309f2372676b89c5ad172ca69e61f30875a0ca6fadcd5796a4313028ec431c64940a81b", 0x7a}, {&(0x7f0000c57000)="b448314cd704117556fcdeec4e0d212c62e945a2bbac51295ecf03b12f97135e4084c17bf8cb77617eb6a424f61b512af28df7ce7a211add74338d215d7b0eadaa5f17ade11fc414a6ac1b239a231aaa4dfe730a608977fdad7350c8aadfae7d037fd47876416f6281d5ac5ce21225d184", 0x71}, {&(0x7f0000fef000-0x53)="a31f88e4117c0d88cade81a532ffa217b9065e8967d52cbbd9dba9ad1060ef185a5ccd6b83cb360566ea0b876cf19844dcf0c218020e9034906d0e6a583f518738db1ea239b08de6112fa9ae3a38d732c724d4", 0x53}, {&(0x7f0000d15000)="0777a52bdd03e2268500f1", 0xb}, {&(0x7f00005a3000)="132b3afa74c4d75f6dd208068087df34f0b15cc77f4ec97a5846b15b3b5e8c701fc1ef9d45c35d723a0498f6559cfba3dbaa2a5eebf558fd79d2c39f43e24364144b67c6be30b2812461162fe9ed0f352f221f78dddbc373322e23e4ad5aede8459230615e56f041539cb07a5ec591557313acfdca95737c27c00768b583e87b870ee0a1f957e0e5f47be22aa59684867eee8c07bbddc4247cd5c2a27f6fc6ba2d0e676e072e68d2d896ef0e2c7cab3ac936261d9740bf5f", 0xb8}, {&(0x7f0000b68000)="6d0aa23f3034455cef13", 0xa}, {&(0x7f0000181000)="d1a34a00270f73657a6d468a16f98a8f01d1e326df551d2972b86f4baa06cc01a9a77960d6c604bb483b7121a3d3c2c1bbb1dd94d5f0eff5120221acfcd519ee3d164f1f615fc882d03d4e8851a8b800f51c932e88ff35d4de634b8d13b91ad2fe49cc8578ac98793e36ab121f75a4a4103a7ce63608814990f7a9d410479667e44d1edd8ead25038997e3bb745b878de78648e0a7f98b05980e631e7fd828ffba26c430fc4821f59224a030e96f0400dfad3c0209bb45f8d4cfa7e8d2249ef3b7c3a515dd7153825da5a80a44c37e93593daae3c603b007ff865426a23379e6", 0xe0}, {&(0x7f000085a000-0xad)="ba0635e8284945460b23106ca78b58e4294dd3feb604d30620b902602d88b5ef3da43fa6e566108a74ec8b8ab152c804a6e3ecdcbbdca80beca6e77114f7b4ab9ed90c63c65c8fd38f18480e327157e27cf9035d60f577802d3a97ee778bb83d830050e52b5d7e7a6858e425437c3a2be9cbba1b15193e4b6aabc69029ac003df3587426659b27acb5f3ca60e45bfb2e26e7d05170fed0e6729d45062a45835edb345f4d721d2ed4012fddfd82", 0xad}], 0x8, &(0x7f0000085000)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x6, 0xf464, r6}}], 0x60, 0x20000000}, {&(0x7f00002a8000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fa000-0x40)=[{&(0x7f0000558000-0xe2)="f78682d5fefdfe6c9027186972322c940e896e8648a810c3d0df9e9687cb5b8b6d9e92220f37d1b790ad9fcaa1df597dce8e255638cf24c3120ce03bcc983425c29d44c5ba6c3b8e089a90441dc06a145ff44505f819cae971c95d3ff8075e1a3d482a886f43a34a9f4e4527619f2f38d6f9ac9873508c565a1cca2d96b1462d78b79c72d94531c232e22f0cc292a2a3a83459f6e4be1b734ed146616f1e1903edf06df44ca16791d24b77d615e949fa467d5724a8f54337c7d9a06e9eef9d75800432ae2acc0f908a64239d6401b750da26769418c286202e7eaa279701dd6751fc", 0xe2}, {&(0x7f0000d92000-0x66)="8649c1a996cb9b28f4e8d9eec9491ad392eb149c46e17a5f7dc5d24d05b7804ea5d3ae892d0a530ce6f7652f120106b9b189fbe8105b0550330240312b5e868116523c433f91101e0a01f8d0ccf3fed46798ac261ec7828cf7b427c1162a7cdeca48f5088512", 0x66}, {&(0x7f000060b000-0xec)="50125164dcdc994748f1c78acd6254728dad09088db06f43a60992d307c9d2dbdb38484a2d8b2b01040aab1bdebd6bc18f28fb2b30678091892584d545c1c6cee33128aebc363f90013913d0de4022d1829dfb9f749eb671bfed98815cd215b17087cd505c8c668cf05434b3a50c0d81d1a933368f3bff0509c69c52684a64170926fb36775bb6949c34e829ee202da0da9c2062548ecc1c45c6d5df972ef92a3427e27e0d1f1022a0e759188afcfda0a902db1e959d3e76250146ac93e12319e4e9a96b330b8c9d210840d572409441802bae3bd4e17728b530159a1415d93b59e4beccb927054c6b0cfe6b", 0xec}, {&(0x7f0000e33000)="f9e450f57b6f21a51b48a51df5ad451cae5afa2ed4ce7221f4d7c6cba807e94e7fe18cf4450b7a7585d5143ce89d1b9d70d9e72b47f60e0195ff719aebe213acefd9f7cd56cce05d8879a90413a490b3ec0e3710a34c2abe4a47728a87803b1ebf30494c7a5c516c4e72c423461beb4c866d68d2deaf791e08d6ca875b85f514d16c9fa2b4c82c1f8d0aad52a580d15e008e535a6995b74ff3150a05bd3d5c3be92e18a76778", 0xa6}], 0x4, &(0x7f00004dc000)=[@init={0x18, 0x84, 0x0, {0x3f, 0x28a6, 0x6, 0x30e7}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffffffffffff, 0x1000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x200, 0x7fff, 0x5, 0x4bd, 0x5, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x5, 0x401, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x0, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0xfff, 0x5}}], 0x120, 0x8040}, {&(0x7f0000f62000-0x1c)=@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f00006d3000-0x50)=[{&(0x7f0000f40000-0xa0)="6f85e9a564583869b13a0fb6d2801999ae5a95850dea0caf28d4e12696e5b693ce99ec15413011e67b409d87ada363f24fc923c9def73b15a30215df1115dc9974e02af28f86ec46258802473a298aae49246aa06b859b4ed4ff732f9691e779f5f68d5864259e7184721fbeef528b0a4e877b10290edbb7c39748987a32904fe40e319e5fbb46d90b199aa11a636e7ce6b62bdc11e2b092867c1adbcfb18fc7", 0xa0}, {&(0x7f00002f6000-0x32)="71da92868a311283ccad5fcff5d14ced14151aafac8f9d237f0b477d678de52bfb8b4a53e1c65fc2846126136e0f9052ee0e", 0x32}, {&(0x7f00009e8000-0xbd)="b6b17239ce3c3f65ce24874d0b63aa8b7f76e2ad1656cc4e9784165c52e570dbbda4e895dbc140992016b1058397c45e520fbf2eb533f2dfb489d5ffadd3d9189b04e635c8fd57eb9986ce31aaabaef16aaba89f058bb8f5f93e06084b4ad9522435514f577724478cf265971720e4ce5339d45e0e429af7fe1385fd195f8f513aeaa45a929e3b5bc0d7ad9ec34334b9d8b315aeab57dd5b4ca95b6613b5a011f822f7882a724535ec427a3a5df95d0a8175435e4202f609abe5b26433", 0xbd}, {&(0x7f0000ffe000-0x83)="3294e55b1bf0da261fe4b197137fa3d543ff83547fcf8ae1c77adf1c73d0770ada5bc536deae64b12048bb07071ee4d1b2d096369d2dd550792db1f35b7e8c522f43d9976da9558dff8dc65fc5d2b25391bffb61afec5643a7ed0bcd14445587630488fac0c32be801db80b635068cb17b4b31ee59c27f20b0999d143b36e59c43cac3", 0x83}, {&(0x7f0000cff000)="1b82ec6fec63f93b49e7d56d715291bf414a49112828e8069efd555baecc1641741363ed87cd02db7f4d4b103a472e8ad1eff1b86ec2bebe03739ad260b04e94b3ebe0a9ebe94439df9f88470be9ab8fc55a28ea4ca64c01c3ec87ef42c7eaf8edc058030447eb1b52086a804a9045901a6e0e3aa4f5566d50d189e24fd16eb4ac6ebf169d5b96eed2ff6af669c5da994e7a427f8d759a639b64a9f2f153fd01856931a87e1fff85ea85d3129672fcfab8c3ee975702f203502f517c7738eeeb1b481461d765437e0c55bc48", 0xcc}], 0x5, &(0x7f0000649000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffff8, 0x6, 0x2, 0x0, 0x1, 0x172, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0000, 0x89, 0x8009, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffc, 0x0, 0x9, 0x7fffffff, 0x10000, 0x5, 0x8001, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffac, 0x1, 0x8201, 0x0, 0x2, 0x6, 0x101, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xea9f, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x4, 0xfffffffffffffffa, 0x9, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x7, 0x43d, r15}}], 0x150, 0x94}], 0x4, 0x4000001) 2018/01/13 08:34:08 executing program 2: mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000590000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000822000-0x4)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c25000)={0x101, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00002e7000)={0x6, r4, 0x10001, 0x70eb122c}) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000565000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c25000)={0x2000, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c25000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff34, 0x7ff, 0x8, 0x8, 0x9f922bbf108446f7}, &(0x7f0000c24000)=0xa0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c25000-0x8)={r5, 0x101}, &(0x7f0000c25000+0xce7)=0x13) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000044e000)={r5, 0x5, 0x1, 0x2, 0x7, 0x2, 0x9, 0x1, {r6, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffff8cd63445, 0x602, 0x53, 0x2}}, &(0x7f0000adf000)=0xb8) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a90000)={0x7, 0x8, 0x0, {0x0, 0x1c9c380}, 0x8, 0x16c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r7, 0x0, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c25000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x10000, 0x2, 0x9}, &(0x7f0000c24000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e8000)={r8, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffc}, 0x98) ptrace(0x4207, r7) wait4(r7, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000efc000-0x1)='.', 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000c92000)={0x4105, 0x97}) pivot_root(&(0x7f00009c4000)='.', &(0x7f0000d0c000-0x1)='.') 2018/01/13 08:34:08 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) getitimer(0x2, &(0x7f00003a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b91000-0x18)={0xa, [0x100, 0x3, 0xff, 0x3, 0x5, 0x401, 0x4, 0x2, 0x2, 0xbc]}, 0x18) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00004af000-0xed)="7da25770007809ff87b73ac82516889b78b99252f07304c533c4175fdf3a9c67f037fdfff4c852dcef488cf75f230618ca4f8a3c4da0b74e1953867590d012a0083351c0dd0f75b69f247cb54972ebcf5f39202f9bcd0d14bc3f7f5c54a76d59fb663cc4280bca0f713fa0bf13eb4533aebc7723a5362a011e23bf10676176e24e78bd808e61bef4f4151aefaa79e2582bbd8b8324647823b0811b0fce9843aa1bd95b84972e06cc2ba4c103ad1190cf8cf00ff58789a07eed1128d5901a0455aa02827c0f937f019a978d75c7a8c92fec238d5e9cc1e0737ad5b74c37b7bca06edce848a870679e76aa730491", 0xed) ioctl$TIOCCBRK(r2, 0x5428) renameat2(0xffffffffffffffff, &(0x7f0000ef4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000753000-0x8)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000dc0000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x5, [0x3, 0x5, 0xa0, 0x6, 0x8001, 0x8, 0x3, 0x9]}, 0x5c) 2018/01/13 08:34:08 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/13 08:34:08 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000001000)="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") getrandom(&(0x7f0000dfc000)=""/4096, 0x1000, 0x3) alarm(0x36) 2018/01/13 08:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000382000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00006d1000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004ad000-0x10)={0x0, 0x0}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = gettid() accept$inet6(r0, &(0x7f000013b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000ed0000-0x4)=0x1c) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00006de000)={@generic="e56dd800df735f91213371f6143a8b10", @ifru_map={0x4, 0x2, 0x5, 0x2, 0x9, 0x4}}) getresuid(&(0x7f0000351000-0x4)=0x0, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000195000-0x4)=0x0) getgroups(0x2, &(0x7f000026b000)=[0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008e7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000964000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cc000-0x4)=0xc) r8 = getpgid(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000d4000-0x10)={&(0x7f0000d66000/0x1000)=nil, 0x1000}) r9 = getuid() fstat(r1, &(0x7f0000523000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a82000-0x4)=0x4, 0x4) r12 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f000011c000-0x4)={0x0}, &(0x7f0000797000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d1c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x7, &(0x7f0000428000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f000054d000)=[{&(0x7f0000b4a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000508000)=[{&(0x7f00006fa000)="7aa2743040d7f2510ba8dc23a97b42d0c6cb62cc805813f619bc037c5ea6530d552c1afd7065c5e94b5b2b4004a84d2ed3bb81e95f2b75617fd082a7155c4791c86f57ab1dabb7d96cec40b4cd325fb7b8d3a8d7bd9f5c4746ed75abd653018c49f4f47a84f499d55dd1fc65b2e819a1c3eeff13673edae954746d53a3cb06053202f8d716467ef901b40220d12509bc7073e0b154abd0958f9f4fe4aba6024126959af309e7133abdd2c92405714aed6a512c9b1720283b7e87060ee01acde3261c7c18d5e7aaba93443e1c3d42e78af77fb5a8d547658e65412936b87d33794822d9b66cdfb97771f68ea61777", 0xee}, {&(0x7f0000d65000)="9a60de12eccfbc31218f8feda1960d17e7e62218b0ff9aec858c77cf3de556a6b97f698e745b60dcc01e4c7026c2a7fab0e69e0817a58007b068c4cd58e3d23a4c359e91aec8e169856e6c2a4b6fee70a8e364d9ac44923dc3a0bac881b5ef7f6a389ae1f9549af3e7ed88d87238236058a3874766c650add535215a741bbe6781346f544c3422f47885ccdad6", 0x8d}], 0x2, 0x0, 0x0, 0x48044}, {&(0x7f0000a46000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000853000-0x20)=[{&(0x7f00005fa000-0xa4)="a59d1f05e07415600870d3b9ae6b65dbe8e0cceb55087affd310fb42635ee1dd85012594a03d7c0446d62a26378fa93b5d7f477c61fc3633f018bc3e5f52d34049ba199a1de709960fe2259aa321b723187784bed78b523f782a18d831a9ec75f59e80de50dc94b3f6a83137c49a9e5b388efcc19c6d7024107ada42eef32ea191358f891490aa1d69523e645a5f6bb48bd420f0096348a6d367851195132e51c615d04a", 0xa4}, {&(0x7f00000c7000)="aa52478bca2ec728b1a08d6f85", 0xd}], 0x2, &(0x7f00006c2000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r13, r14}], 0xb8, 0x20000000}], 0x2, 0x8004) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000f3d000)="1f000000020319000000070000000680e2ed3b850900020000006bff02ee58", 0x1f}], 0x1) 2018/01/13 08:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$usbmon(&(0x7f0000e40000)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000873000)=0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000634000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004d7000)={r3, 0x8a7}, &(0x7f0000872000-0x4)=0x8) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x28, 0x0, &(0x7f0000001000-0x2c)=[@increfs={0x40046304, 0x0}, @acquire_done={0x40106309, r4, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000bca000)=""}) 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') r2 = userfaultfd(0x0) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) fallocate(r3, 0x0, 0x0, 0x3) 2018/01/13 08:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00007ce000)={0x8000, 0x0, 0xbc7d, 0x2, 0x200}) flock(r0, 0x2) 2018/01/13 08:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/checkreqprot\x00', 0x18000, 0x0) shutdown(r1, 0x1) fcntl$setstatus(r1, 0x4, 0x400) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00001f6000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r2) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ef9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ce000)=0x8) ptrace$setopts(0x4206, r2, 0x2, 0x100006) 2018/01/13 08:34:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e3a000-0x4)=0x4) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009a7000-0x8)={0x0, 0x1}, &(0x7f000041d000-0x4)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e8f000)=[@in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e52}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xcc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00001f6000-0x42)="8afd8e1c3671c1a6d1d99ae22ea07402c6aa5e094d82b8dc776cba895443f64c2cae420a18b7648af3aad1f1866bf0e1eef89d12e9baa6b0b384d3b05ced821afe7d", 0x42, 0x8800, &(0x7f0000efa000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ef9000-0x4)=@assoc_id=r3, &(0x7f0000ef8000)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ef7000)=[{&(0x7f0000ef8000-0xb2)="e6e710cf467c6e6034f9f002e467d336cdf1574a1099d2ab4a2396a2b05da4338bb2d7b62abbeac4e5c54ccdede79c7abde63fa670b8b144947212ec56403d90fd9feba956b5431a78a1157558331390efb8b9255d50a5b3bb1f6d273ea5ef54e6348a2c84ba28aa0fd7b92c78bcac1289389c4b119af8aec92e722443d3d8f8b701d2d9306be585794fcc44eaf78f2389b57faa501a5bb771c5150119cf31a7ffc6369f3e66468d5f2e406ba384c4bf5866", 0xb2}, {&(0x7f00002b2000-0x67)="327bfa6210d4a97b71b723901e7c7e00a1d0b62f16edea100364f582854503d7c13f61ae29c3d2ecd6d3f8771cb13550fa68ad5554265a8bb5db64d91a140408a60ed191d1ff7120a14965b528047ffb3752b9ad5ce496a5628be80101bf2ee2a2a0724da9f10e", 0x67}, {&(0x7f0000922000)="490fe952c0a441e1bc0037de08a9ffe21ddd50d742881dbcce66f09c02752107cb86404dbd4e0565dcc94502c3c2b64a889051aa0baf9f15692185f0803844b0858057bd7e0baaaa75de5d3e6e39bb00bd54ccc9b342287a09873163b2aeb451958486c80d024fa2c011e1edb5f7812e2ed8d83e80df8b906cf5c29e94c9563ebd3b608e662e3d39a650f933c5238547079fdc29dcd7ecc1fa0543b9b46e80d0fe9978bf5e3985e635", 0xa9}, {&(0x7f0000ef7000)="3f9fed14c1aabcaa11b4ad1bf0dc2e08b685325794a74e2f70a3b14c736ac4e4204caccc39a6a56a30d264b9d98d4f73f24fe1bccd3792315f", 0x39}, {&(0x7f0000ef7000)="931c1f1d0260bb3c9ca62fa1f60455fe44d8355b0593d94cd45fd8748d58c135695634ff937220b51ecf8891adda861cf293fcb7d700f1d9915deca071c98007bbbc83b751193ae8c6277e671deeeb7c2b", 0x51}, {&(0x7f0000ef7000)="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", 0xfc}], 0x6) socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000efb000-0x4)=0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008ef000)={0x5, [0x0, 0x1ff, 0xffffffffffff8001, 0x9, 0x9fca000000000000]}, &(0x7f0000efa000-0x4)=0xe) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r1, r4, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/13 08:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000038000)={0x4}, 0x0, &(0x7f0000d4d000)={0x77359400, 0x0}, 0x8) r0 = socket(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000702000)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x400) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f84000)={0x0, 0xac, "a6f58bf113cd3ac5acedaa752ba1aaeb2fc6623a7c37b7d3bd4ac9433aa9fd3a71ff3c625f5af876c910716cd3c6c8080bf56a1c5630ca040cf22d6f74ba818078d299c16830183a5f21053c73a001b94512500d70f453b77e9949cc8ecf318b911d707fb97d68074dcaca56e0653291130a2f534dca6736f57fe3c89e3a7116fe8ef05ffdf56661947e267fdb1a8944d18b9269d73e9f3c3d0d9bd7418d6adeab9cc0d07348191397c35ab2"}, &(0x7f0000766000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a5d000)={r5, 0x80, 0x0}, &(0x7f0000e61000)=0xc) 2018/01/13 08:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e31000-0x28)={@common='bond0\x00', @ifru_mtu=0x2f2}) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigaction(0x1c, &(0x7f00002c8000)={0x3, {0x1a}, 0x8000000, 0x7}, &(0x7f0000935000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000526000)={0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b2000)='veno\x00', 0x5) init_module(&(0x7f00003d2000)='\x00', 0x1, &(0x7f00000d1000)='veno\x00') sendmmsg(r1, &(0x7f0000fa1000-0x3c)=[{{0x0, 0x0, &(0x7f0000efc000)=[{&(0x7f0000192000-0x3)="13", 0x1}], 0x1, &(0x7f000045b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/13 08:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) dup2(r0, r1) [ 27.474143] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 27.501690] binder: send failed reply for transaction 13 to 4148:4167 [ 27.514471] binder: undelivered TRANSACTION_COMPLETE [ 27.520666] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.526603] binder_alloc: 4148: binder_alloc_buf, no vma [ 27.526623] binder: 4148:4150 transaction failed 29189/-3, size 0-0 line 3127 [ 27.553047] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x1, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_open_dev$tun(&(0x7f0000729000)='/dev/net/tun\x00', 0x0, 0x381002) 2018/01/13 08:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) fanotify_mark(r0, 0x20, 0x20008, r0, &(0x7f000066e000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[], 0x0) 2018/01/13 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000157000-0x9)='/dev/rtc\x00', 0x501800, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a1a000)=0x5, 0x4) r1 = socket$inet(0x2, 0x80007, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000070f000)={0x1, 0x89}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e63000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000379000-0x4)=0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000e63000)=0x20000000000003f, 0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000e63000)=@ipx={0x4, 0x8, 0x584, "920a34aff635", 0xffffffff80000000, 0x0}, 0x10) 2018/01/13 08:34:09 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000819000/0x3000)=nil, 0x0, 0x3, 0x59, &(0x7f00007b7000/0x2000)=nil, 0x1}) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000002f000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f00009d4000)='./file0\x00', 0x400000, 0x80) bind(r1, &(0x7f0000d1b000-0xe)=@l2={0x1f, 0x20, {0xff, 0x401, 0x1f, 0x1, 0x2, 0x0}, 0x7, 0x100000000}, 0xe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x44000) 2018/01/13 08:34:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5a5080, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000123000-0x4)=0x0, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/13 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000630000-0xb0)={{0xfffffffffffffffe, 0x3ff8000}, 'port1\x00', 0x30, 0x10000, 0xfcdd, 0x58, 0x7251, 0x53b0, 0xfffffffffffffffc, 0x0, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000460000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000002000-0x5c)=""/92, 0x5c, 0x10040, &(0x7f0000014000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x54, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) chown(&(0x7f0000001000)='./file0\x00', r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000e2f000)={0x7, 0x6}) 2018/01/13 08:34:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f00004dd000-0x8)='./file0\x00', 0x200801, 0xc1) splice(r2, &(0x7f0000e78000)=0x11, r0, &(0x7f00009ce000)=0x0, 0xffffffffffffff00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000001000-0x8)={0x2}, 0x8, 0x80000) 2018/01/13 08:34:09 executing program 5: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000-0xc)='/dev/autofs\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000059b000)={0x6, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8917, &(0x7f000086a000-0x28)={@generic="f58e048fb200cfc996bd0c00e200001f", @ifru_ivalue=0x1f}) write(r1, &(0x7f0000861000-0x23)="240000001a0025eb00000004007bfc0e0a0b000004bf0202fffff00800020000f9de00", 0x23) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cb0000)=0x0, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ab1000-0x18)={0x0, 0x2, 0x2, 0x9, 0x3, 0x3}) 2018/01/13 08:34:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000323000)={0x4, 0x3d1, 0x0, 0x0}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) bind$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000698000)={0x7, 0x9, 0x7, 0x4, 0x10000013, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006b9000-0x81)=[@in={0x2, 0x2, @rand_addr=0x64d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x397}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000758000-0x90)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007f8000)={0x0, 0x0}) write(r1, &(0x7f0000037000-0xa)='d', 0x1) utime(&(0x7f0000eef000-0x8)='./file0\x00', &(0x7f0000668000-0x10)={0x713, 0x7}) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe7c) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000)=0x2, 0xff) 2018/01/13 08:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bbc000-0xe)='/dev/keychord\x00', 0x600000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a12000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x40045431, &(0x7f0000c0f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000f69000)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9023, &(0x7f000055c000)="") 2018/01/13 08:34:09 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000015000-0x20)={0x4, 0x0, 0x0, 0x4749}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000015000-0x10)={0x100000001, r1}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000a000-0x4)=0x4, 0x4) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000015000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$inet(r3, &(0x7f0000009000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c8000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000635000-0x4)=0x9504, 0x4) listen(r1, 0x4) r2 = accept$ipx(r1, &(0x7f0000caa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x3b) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000098b000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000625000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x4d85, 0x3, 0x0, 0xa, 0x80, 0x20, 0x3c, r3, r4}, {0x2, 0x9, 0x80000000, 0x4, 0x9e, 0x80, 0x7, 0x586}, {0x7f, 0x3800000000, 0xfd20, 0x1}, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0x5, 0x9, 0x4, 0x40}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a63000-0xc)={0xc07, 0x1, 0x8, 0x5, 0x5}, 0xc) r5 = accept4(r2, &(0x7f00009f7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d9c000-0x4)=0x9, 0x80800) sendmsg$inet_sctp(r5, &(0x7f0000207000-0x38)={&(0x7f00007ee000-0x10)=@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2b000-0x40)=[], 0x4, 0x0, 0x34b, 0x40}, 0x4000080) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000306000-0x4)=0x100000000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) 2018/01/13 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ba7000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ec6000-0x20)={@generic="ffb2010ac5fddaddba64ed0cb25c914f", @ifru_flags=0x400}) writev(r0, &(0x7f0000ec1000)=[{&(0x7f0000696000)="390000001000090400000000800000000700004a02000000450001070000001419001a000002000000000000000608000300ff0900001ee469", 0x39}], 0x1) 2018/01/13 08:34:09 executing program 1: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a4000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00009a4000-0x8)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00009a3000)=0x2, 0xfffffffffffffe8b) 2018/01/13 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00002bc000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000729000)='/dev/hwrng\x00', 0x58000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000965000)={0x9, &(0x7f0000875000-0x48)=[{0x100000000000, 0xfda8, 0x1, 0xffffffffffff140c}, {0x1, 0xca42, 0x200, 0xffffffff8b99abde}, {0xfffffffeffffffff, 0x7fff, 0xf9, 0x1}, {0x10001, 0xffffffff00000000, 0x9, 0x80000000}, {0x6, 0xffffffffffff0001, 0xb3, 0x8365}, {0x9f, 0x6, 0x7, 0x1}, {0x7, 0x6, 0x9, 0x2}, {0x9, 0x7, 0x2, 0x5}, {0x1, 0x7ff, 0xda2f, 0xfa}]}, 0x10) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000048f000-0x4)={0x0}, &(0x7f0000aac000-0x4)=0x4) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00007d9000)={@generic="22329d7ad3321dca498b257c6e7f4d7d", 0x8}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2018/01/13 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000de6000)=[{&(0x7f0000435000)=""/4096, 0x1000}], 0x1, &(0x7f0000549000)=[{&(0x7f0000fc0000)=""/84, 0x54}, {&(0x7f0000e81000)=""/0, 0x0}], 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008bb000-0x8)={0x0, 0x0}) close(r1) r2 = syz_open_dev$sg(&(0x7f00001bf000+0xd00)='/dev/sg#\x00', 0x362, 0x12080) sendto$inet6(r2, &(0x7f00008c5000-0xde)="d9fe8c9b9d4a5ecda0735a38a4952b4256fd7a2155489aaf21f3d73e767b9bd638945a7f7578dcb78522de3092fc1f1fc07f9081191c91ef066c7b9f66c9d097dbe411cc6b347617c0e1276846412db21cc26da799a7bf499988cf96ed48fd77783ccec4596fba93501bc646cfc1bd2d3a76573ae5293a8eba64fafc118371b29b5e4a3d7b9d2bdf070d6618b4f62587b2e7e7ae9c9b03f3433793397322857c78f268984145b65d0d161e32b3027d2b72d296897576a3f724ee0985f18c63f775cd0bb4c1ee1feb8d052113b438a583df522b6991aac0c438a00e99a388", 0xde, 0x8000, &(0x7f0000a85000)={0xa, 0x1, 0xfff4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb8ec}, 0x1c) 2018/01/13 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/load\x00', 0x2, 0x0) fstat(r1, &(0x7f0000801000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r1, &(0x7f00004f2000)='./file0\x00', 0x15d, 0x800) 2018/01/13 08:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000045f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007fc000-0x8)={0x0, 0x1}, &(0x7f0000d10000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e42000)=@assoc_value={r2, 0xdd9}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) rt_sigtimedwait(&(0x7f000010b000-0x8)={0x80}, 0x0, &(0x7f0000d4d000)={0x0, 0x1c9c380}, 0x8) exit(0x0) 2018/01/13 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000bfa000/0xc000)=nil, 0xc000, 0x2000004, 0x20010, r1, 0x36) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c8c000)={0x40, 0x0, &(0x7f0000cc7000)=[@clear_death={0x400c630f, 0x4, 0x1}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x3}, @free_buffer={0x40086303, r4}], 0x53, 0x0, &(0x7f0000043000-0x53)="77176dde0eb50270fef725a5765ec598747e380c57c627229a5d77bb92906c4155e1161a8ddea897e8d42556ee6d0593e084d205473d99194b3872d112de6a56c43554f034189f7a829bb9af7bab9dcd20616e"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f0000105000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r5, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) sendto$unix(r6, &(0x7f0000a54000-0xd7)="5bc49b552b8a043fa822960753b24701150037699725f23ad9441614a37976db9698b8fbd223903caae9602713a69a6381cb6dbe7de65b78007c81a08720b0146d3ce493de135cce3055b24d668c90d2c53da4b85526665da34ca5ef85fe18a30ad8cffd25fdcd156c2e661f5fa06138f26a71e9cc32a1413f18fece1116edff7bb3cff5e43e811ac9e55ab9d5fb97a1d5ab547305cdac290bbd7a90cf8dfa268034c57bdb0b3a4342cd19bd49116a1bb14654d256975847f409ea002ec118d3a35796abc71ed291faa70e927278aabe49d289ba95fa9303a0d98bce", 0xdc, 0x4040, &(0x7f0000bc7000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002a5000)=0x0, &(0x7f000095a000)=0x4) 2018/01/13 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mkdir(&(0x7f0000c6e000)='./file0\x00', 0x0) creat(&(0x7f0000799000-0x8)='./file0\x00', 0x3) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/13 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000c7a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000476000)=0x1c) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000d2c000)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000031000)="", 0x0, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/13 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000843000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000004d000)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000f9d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) 2018/01/13 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000427000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000de000)='/dev/sequencer2\x00', 0x140, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000078d000)=0x0) r2 = syz_open_dev$mice(&(0x7f000067a000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e6d000)=0x9) r3 = socket(0x11, 0x80803, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00008d2000-0x8)={0x0, 0x0}, &(0x7f00006bf000)=0x8) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x3, 0x4, 0x100000000, 0x4, 0x8, 0x80000000, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000034a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a28000-0x8c)={r4, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000549000)='/dev/sequencer\x00', 0x400000, 0x0) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00002f2000)=0x400, 0x4) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/13 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f00009c3000)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003d2000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000024e000-0x10)=@generic="828e7e8f264f51b23349c6a123419119", 0x10) 2018/01/13 08:34:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000be5000)={0x0, 0x7fff, 0x30, 0x9, 0x0}, &(0x7f0000001000-0x1)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8001, 0xffffffff, 0x0, 0x7, 0x2, 0x5, 0x800, 0x7fffffff, 0x800, 0x9, 0x1000, 0xfffffffffffff800, 0x5870, 0x5000000000000]}, &(0x7f0000e02000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e3e000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64db, 0x400, 0x4, 0x8, 0x1}, &(0x7f000046a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x353e}, &(0x7f0000ffe000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x79d, 0x8, 0x1, 0xc88, 0x6, 0x6, 0x10001, 0xd2d, 0xdd51, 0x3, 0x444f, 0x8, 0xff, 0x100000001, 0x7ff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f00007ae000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005c3000-0xb1)={0x0, 0xa9, "394023eb235b8ed95080a459d328f023c24e2bbc8c4cd308eaa14048a5279d0de1248b8ff55ac67561478b585dbaa6065c902a3b4d1b5cb8ca88acd42e5ada2efdacd124a0802bd29595e207b39b4c2f9570c52f7aab1dcf9a6ccd718b2ac0edc189bca199eb7340c6ae7dc800b92761e05c3f4a3a0b0f2d66989fa424da7056eb5b1285197e3551b9d8d43ba23900b174cdf8f9b3e878d7b1d9d4186a61e41123c00b6ebb1c476277"}, &(0x7f0000750000-0x4)=0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cec000-0xa2)={0x0, 0x9a, "b456eec733faac0b0fe01a496e6b60a5695daf38d4df74647a07d9027a53353a16ff775a32be25b3039e5849579793b8e0b136d98ba61cb35d8069883ed11a2a7e077d936ca2ad4b0928aadafcbce2034129ab4f2c97c2b0aafac5600bb1f38fe285a1f6a407af48d6abbbe1ef02a15ae3cd21859138641f1eb7ace5f34d923018ef0cf150dad448720c146824592163a78d850f31074e4bb5b4"}, &(0x7f0000000000)=0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000081f000-0x3f)="db1a9f53c6ed8158770273d1acb2ab8251cb1882f89f1b756251dd9293ee0209af89207edaa4254eea266836936e8836c348140910ca9d8d0381b1be9e659f", 0x3f}], 0x1, 0x0, 0x0, 0xc0}, {&(0x7f0000acd000)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xbc)="d56eb107e6baad6601159840cef31930e223710517bd9902b4dcc9f24431f36cd970ccc535156fd67d2aa748e2c1db9155e9de53a25df9691c8840719fbde21019b52644ae748d8bdc90d324526581268fe959882ced94ebcb5234720f2ad8ae3113eda3d137c8bcbd99f3a46395686aea24522ac8f3da4db23ac0db74f4f208aeafbeb758df83fe8a9c5085c276b89f54c8bccb828e3c937160597f3e546a5653cfa93adaeb332b15cfc2140583a0114c64a2ac348c6605d33f9e30", 0xbc}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0x21)="1a8cca4eba9a1a061956f0dcb07a463cc25c442b2ac0926bcc7d7e11819541b2b2", 0x21}, {&(0x7f0000001000-0xb9)="c4a69e7b69eac3cd65e6d3eda1d2ea149684611273a7fb9e019949e3753efca214c35dbb422dc261b782b71c928f564cba862290a5f3c75ef0cd64465e76c538e8e48d35c412008899f0053e6c434b2c4e5f2afdb8342c39e509631ce58990c3474f3b9b331ea4a5e5b1e578569322fdbbe3ea01e9eec9794daa81a0c1bf124a21b80d3ff97946f41ae9876f29b958a7887ed2918d4a676096ded6f068422646e94154d329e3197500b9d3d38a6459be10b055b6c894560d04", 0xb9}, {&(0x7f0000001000-0x26)="d02a494925b4596e1aca38aff875c1945350ee2abc0191bec5e317dfc036d8052d78f5f6f1e3", 0x26}], 0x5, &(0x7f0000299000-0x60)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x954, 0x101, r1}}], 0x60, 0x0}, {&(0x7f0000000000+0xfdf)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00005cb000)="8f5b9e551a1fe30215804f685ffc30f902aa912805d89507983b35ee2dec7286a7addf4e529a1bfba9001f97b1e12aa40b362bf2d6043234bdf9ab4b3559dc8d2f09e7798b5583a9ee2f14e9ac138a00361041c1a98a6b2acd0485481f6190235a7b3c7bc3514c1b1463d7ae5d712ec43690ea7a13cca310e557806dcb850b92dc9d85d4639045729f4973ace11ea7e0e0a2c1f5346668f6598d72d674857b33ee4113eced48724425803d1321a7bd271e512a7ba5a9b2511c927d9c6ac7d0c461e2f3adbd5391677adb35c4eae29d8ec0d59f163e0c7171ebb9a6930aeea421edb43c5e7284c46213", 0xe9}], 0x1, &(0x7f0000976000)=[@init={0x18, 0x84, 0x0, {0x4, 0x4, 0x2, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x5, 0x4, r2}}], 0x60, 0x8000}, {&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000037b000-0x3c)="5e3d469476db672aad896c262713c1c96712ebae8d0df1742b1e0021dbe51112c5317c2e148e5c86795467f63b1cbee0f224b5e0fe67c20172484631", 0x3c}, {&(0x7f0000ae8000-0xe0)="9fd48d7ddbb0a08f8f3305acd63eb94a61aa925d609ca8ba3852d0d2bb01aeeb15639ffcba58044c8ad5bd00b1a7a24a47c46dd9e914ce857537393784c74b9a7b15b18dbf428217aa452c836b460bc129ae4e4d03cda9d0b477a83debcb6fe460c001041792d370649fdf3775d95be7a8563150b38320958a425188a04cd39b8d7103894bda8d32693e3ae54829fae96a65d253a3eddde5c4d52da69fcd8165538699fd50f5bee62f2aefd242230d0ce9bc204fbd9489e7b0edf6a6224aa20fde453f6a8858a01b8ec438232d6324d7c89c171fc9963f973680b0274ad10b28", 0xe0}], 0x2, &(0x7f000034f000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x81, 0xfff, 0x0, 0x1a1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x2, 0x2, 0x5, 0x7, 0x5, 0x49c6e5a1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x9, 0x883, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x6, 0xffffffffffff9683}}, @sndinfo={0x20, 0x84, 0x2, {0x5e3f, 0x0, 0x101, 0x3e08aa13, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xb6, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0x3, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8000, 0x9, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x4, 0x8, 0x1, 0x3, 0x8, 0x10000, r9}}], 0x1b0, 0x20000000}], 0x4, 0x4000) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0xc) writev(r10, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r10, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r10, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/13 08:34:09 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000531000-0x2)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/13 08:34:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0xb2)="820fd8410a1368ef3766ff4a180a1dbcbd206fb9f2d486b00dfca9cfc68f05c85c3b2978898532678125c2e4c95362ef60e1fd7fca52c49a75ee9d4f93399d6b20b0935fb7f46ce8e1a256e2f377ec70a5aeb9fa227ae3dffc99ae7431c0fd0385fe2e8f3d9c510071b8954cafd13d03b83215738db621a8eb3e413e2d34780c19b441e4d3d5c87d935d06738c67edad86871d06af253b388719e7a256c1a87140bf407205a211fb716d075d6377514fef27", 0xb2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000023b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ee000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x14) recvmsg(r0, &(0x7f00009a1000-0x38)={&(0x7f0000d38000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000)=[{&(0x7f0000bc0000)=""/208, 0xd0}, {&(0x7f00005da000)=""/232, 0xe8}, {&(0x7f000026d000)=""/64, 0x40}, {&(0x7f0000b63000)=""/92, 0x5c}, {&(0x7f0000551000-0x3e)=""/62, 0x3e}, {&(0x7f000053a000-0x6c)=""/108, 0x6c}, {&(0x7f00000f4000)=""/176, 0xb0}], 0x7, &(0x7f0000de5000-0xf9)=""/249, 0xf9, 0x7f}, 0x41) writev(r1, &(0x7f00005a3000-0x10)=[{&(0x7f0000e4f000-0x5b)="390000001000093805bb61e119050021071c005e02000023ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082c000)='/dev/hwrng\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = getuid() ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f29000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00009e5000)=r4) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000dae000-0x2)=0x0) 2018/01/13 08:34:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ae8000)={0x7, 0xfb, 0x3e73, 0x63, &(0x7f0000d34000)=""/99, 0x1000, &(0x7f000009a000-0x1000)=""/4096, 0xd1, &(0x7f0000aef000-0xd1)=""/209}) 2018/01/13 08:34:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ce7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000cbb000)=[{r2, 0x0, 0x0}], 0x1, 0x80000002) recvmmsg(r2, &(0x7f0000b14000-0x12c)=[{{&(0x7f00004bf000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000160000-0x60)=[], 0x0, &(0x7f0000e69000-0xb6)=""/182, 0xb6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bab000)={0x0, 0x0}) connect$unix(r2, &(0x7f00005d7000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 08:34:09 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000013000)={0x2, 0x7, 0xcc92, 0x8, 0x4, 0xe85}) 2018/01/13 08:34:09 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000017000-0x10)='/dev/input/mice\x00', 0x0, 0x86) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000001b000-0x28)={0x7fffffff, 0x9, 0x9, 0x2, "4888d555cc3b93e4fe998be40368ad13263e68d920fab0b4abe8c16856e68626"}) write$tun(r0, &(0x7f0000017000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "a1fefe", 0x85, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3ec056", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "6326233a301cf1f7520bed59a831bba537ee875e1909275a6956d59f1a467489877d4915cd2e35509a3ebd72ddb3f0535cf1dc66009244bbf063799315b334a18cad13f7c510780c21ddefd2340b24184386e32cf3"}}}}}, 0xb1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000006000)={0x6eb, 0x3, 0x1, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x200000802, 0xe0ae) write(r0, &(0x7f0000a07000-0x7d)="240000002800070880050000000800000108000000000000010200000000000000000059", 0x24) 2018/01/13 08:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockname$llc(r1, &(0x7f0000453000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000431000)=0x10) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000596000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000e35000-0x10)={&(0x7f0000dd2000/0x2000)=nil, 0x2000}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000096f000)=0x494118b5) write(r2, &(0x7f000082e000-0x43)="e0db92cb789c8abfd5a4d80eb4996c80ace96e396aa525fdf1090a1a9119c7fd59c2c7e762b609bc7ddaedc642312097984407be58b195c6008ea133a05f8c5ff0dfba", 0x43) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) rt_sigpending(&(0x7f0000932000)={0x0}, 0x8) 2018/01/13 08:34:09 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x8000000000003, 0x101000) ioctl$KDMKTONE(r1, 0x4b30, 0x10001) read(r0, &(0x7f0000005000)=""/0, 0xfffffffffffffd0f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000007000)={&(0x7f0000006000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000007000)=""/198) 2018/01/13 08:34:09 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) 2018/01/13 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000da1000-0x10)={0x1, &(0x7f0000932000-0x8)=[{0x9, 0x8c41, 0xfffffffffffffffc, 0x72}]}) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000007b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000dad000)={{0x280, 0x0}, 'port1\x00', 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000089c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x16, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0x7, 0x7, 0xc}, &(0x7f0000706000)=0xa0) open(&(0x7f00008f2000)='./file0\x00', 0x2000, 0x44) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a25000-0x8)={r3, 0x5}, 0x8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000069000)={&(0x7f0000689000/0x3000)=nil, 0x3000}) 2018/01/13 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) readlinkat(0xffffffffffffffff, &(0x7f00002b2000-0x8)='./file0\x00', &(0x7f000005f000)=""/4, 0x4) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000949000-0x4)=0x2) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r1) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r2, 0x6, 0x0) 2018/01/13 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000337000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f77000)=0x401, 0x4) recvfrom$inet6(r0, &(0x7f0000f74000-0x35)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f000088d000-0x15)='/proc/self/net/pfkey\x00', 0x140, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x368, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) 2018/01/13 08:34:09 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000005000/0x2000)=nil) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/13 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dbe000-0x12)='/dev/loop-control\x00', 0x80004, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000bbd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000661000-0x4)=0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/01/13 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/dev_mcast\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e73000-0x4)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) fcntl$getownex(r1, 0x10, &(0x7f0000685000)={0x0, 0x0}) r4 = open$dir(&(0x7f0000633000)='./file0\x00', 0x210602, 0x100) flistxattr(r4, &(0x7f00004e9000)=""/208, 0xd0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) 2018/01/13 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000101000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fff000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 08:34:09 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000005000/0x2000)=nil) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/13 08:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f00003ae000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000d35000)="6e000100", 0x0, &(0x7f00001af000)="") pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') 2018/01/13 08:34:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000098f000-0xc)={0x2, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') openat$keychord(0xffffffffffffff9c, &(0x7f0000901000-0xe)='/dev/keychord\x00', 0xc0201, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000602000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000ec6000)={0x0, 0x0, 0x0}) 2018/01/13 08:34:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c92000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea6000-0x4)=0x14) socket$unix(0x1, 0x5, 0x0) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x50)="f9050149c6532cfbd462319ee7812a38db875676edd26778a35a7ee481810363e70a97e6b6bd01ee000000000000491c17db9e21cac11a969200bb2cb7e5d300099e2d72c09faa31dc36ebbf466fe618", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") uname(&(0x7f0000807000)=""/4096) 2018/01/13 08:34:09 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e79000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file0\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x0, 0x0) 2018/01/13 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x80000000, 0x200000003, 0x0, 0x0, 0x0, 0x3, 0x0}) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x0, 0x0, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="1200000021001980003d0000000000000005", 0x12}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ede000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c23000)=0xe8) getpgrp(0x0) socket$inet(0x2, 0x7, 0xc0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000031d000-0x4)=0x0) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000798000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000-0x4)=0xe8) geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f94000)=0x0) getpgrp(r1) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b07000)=0x0) lstat(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c21000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000613000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a7000)=0x0) getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000071e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a8000)={0x0, 0x0, 0x0}, &(0x7f0000d97000-0x4)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009a0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fdd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cd000-0x4)=0xe8) fstat(r0, &(0x7f0000777000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() 2018/01/13 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dbb000-0x8)={0x0, 0x400}, &(0x7f0000522000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008ee000)={r1, 0x51, "a4788de81014044ffeb9227eab5527d60bb1a606b1263ac3d4408240cbd8d83f1c0d9756c43679014188317fab73c258e79bd04c500d5062e8e8cf5d27fcfe97ce79b778975acfb9bb5be03210f0fe0657"}, &(0x7f0000c90000)=0x59) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000626000)='/selinux/create\x00', 0x2, 0x0) mmap$binder(&(0x7f00000a1000/0xe000)=nil, 0xe000, 0x2, 0x170, r2, 0x16) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvmsg$netrom(r0, &(0x7f0000c5e000)={&(0x7f0000f76000-0x10)=@ax25={0x3, {"ffabb49ed66ba7"}, 0xfffffffffffffe15}, 0x10, &(0x7f0000140000-0x50)=[{&(0x7f0000209000)="68d073dbc15fe3a9da2381625a323fe8286097f197b07ec941e6a0e137c9056d3a1a09dfd030dbfd43d24e46ec6d66904137635fa8a3660c1a8800b010474de04771e148822a2b9f953b644b496ee7d16b2a209f56d6322c8d5968fa8b200707c514", 0x62}, {&(0x7f0000dca000)="58bf159442dbb7b3ef7c5acaa89ad98059a1548d35fe320efc0de836de5d6097620767ff1b0fe294fed2e4401c8e9ac38120b1ed68f1160b57bf1243eab502d001e80d4e0f4972b354217459e179183d05e5d6f74044fb3cba8a3b8e5b37c24c1a39120fa0bed5a0d252b6416bf8e9a24fd9aa1e3fb11dd01e9b558394fb2acd4b3c55064c1ecf08eb435ade75929c942fc430973216f663813007bdeb245384084efdfd99f6c64e67f17e3ac1a68fcb6a77cffde5aef958f06f751082", 0xbd}, {&(0x7f0000ba7000-0x21)="c1fc2f150fae1f04c3c9716a8d920887190f6deac71d895d611236f48a7d20c203", 0x21}, {&(0x7f0000180000)="7062f15e8ecad9f977e060cb7e27c9a1ee7d521624a2301fbd4dea0850ffac0810491daf52cbb3465b00cc96973af4911d246844f4e940a1c13119179dccee058e87f622aeaa110d8da8228d6e437694f6bc35a72a63b3504156d85378b3553ccd5f39908964b213749c150edb151ca97c014f03803a69e17d72be0755484a3a74adb93ab15e9857cbdf19c0c6f8987512d4f60c44d028bf5c7000e2762b1e12a7ccd52e08be82b4e60da157596e32f1d412b70672913363a97ca82e8de6b01fdc11", 0xc2}, {&(0x7f0000e6d000-0x1000)="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", 0x1000}], 0x5, &(0x7f00006c1000)=[{0x40, 0x105, 0x20, "4c0bc02de69adb71f27ef4b9ce036d490cdeaed3ee0da2242af010feee203674ab3f02e139fbf586d92e2eb372"}, {0x40, 0xfde2845790bb4c58, 0x1b05, "8a912fa671ee77bb51f79f77e55ba1a4885f182f37ac856126ea592dbe2897f5889b440dd306f1c47fdd50ae42db49"}, {0x38, 0x1bf, 0xc00000, "733db01f4be4b442113f8e3741507c462ef78d921349fed8344bfb8bb559a94b9783"}, {0xe0, 0x114, 0x4, "8e3e9d98bacb8d63a7bb0b2849542fca7fc9a89481d350eb9592c9ae307e7584196c64f7b985acb71656da5012157485139ff7c4540ec38ce9c2952415ca33cd870aafc09c03a8687ee014b4e4f9d184e15a72988f0a10be52824ee12cb61cccad99a35b2b806f61eaa9bb5e87460a170eced187398cccae91a657bbbda4a38186fc38e0cad6950e0253a94b5efd8ec0626c0da77ecf0e92f7e0394a2c6b38049fe8896820bf754781bf269204dc51343f81434d3f149291372f0b68d1a4e774b20f897ee0f41e62f9a67c23772b"}, {0x68, 0x115, 0x1f, "5b439c7d0607b440149f288695b2b8a95100ce5ebcaf06b07761896132c77246cb0c65fc1a163d32c65e7797e7de6f6ef0bb0a87529cdfcdac578c64cd6ce9d0fc60a4ae8c6354e76e244308f777f2b10dcc112fc018d2ef"}, {0x88, 0x101, 0x1702, "8e28c9819ce5ab1805f209647ab6bffe7faf47929a29e5cc9f9fc87fefe85cc7fe6010c1c0fb43925ee4a1763a3264f26acee45547373242a3a152053ba9ef1c8db8c558c604165276364742ee77c7798e7b26267c153c72d2db22028967422cf3b392f217c7dee2badf4eb32d8a87634d54"}, {0xe8, 0x18d, 0x3f, "c9894fea2ff5bc39b4859ad5b7b52c80a32d1b9a978582d10b0342ef8c5a65c4f2f2eab6a108b5201ce47891b748bc09e9ed3b0a2601b5c4662bf20ea026822ca4a6c8b2559ce234f6fcd7fab3d6ea91d28f2965d65cf38982f8ce08eb4234d8fd06b805844b8d6562726c416e78b47e27d4c5bed386e341b2abb0810753b33180c209fbb6a0b9bc39f054e74a09db23ad73ad35dff7eaa73d345ae0c1e5b68b11c39090735d30c72a5521293a7fe0c624d050e0a0917747ed223f0ff4fdf156118aef7d918c620c226afb9abc7d4008224a"}, {0xb8, 0x112, 0x400, "fc7330a4d201778f2bb1f8e67b1ac7dd7605b8dc7627162c9111b041e9fd73c98e30cccc35ef2e72abb1272723fbb67f112f15254cd73117e61189e64e29f60037248e6a4de97a22de909adfd9d4ca2818261456994aa57446ab37a6191c595c8dddcb0c3c96876824907527d2389a8c6f34152485e012dec1d5e7d3de86401a734c311292b6bb69b3ae28c8043c1b90016138b4128395cb956983bdbdb508be747f68be3c73ed"}], 0x428, 0x44}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000006b000-0x8)={0x0, 0x0}) fcntl$dupfd(r3, 0x0, r3) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f000069c000-0x4)=0x1f, 0x4) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e78000-0x4)=0x0, &(0x7f00008f3000)=0x4) sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) 2018/01/13 08:34:09 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004dd000-0x83)="f5a717cfbad7429727f8d91568129c1fc1d26161200c2f2e3543fa4d324a475a6554d409fedb294d50e69fa28a96e407f1adc4225c1e5cb98f5aaab623feb1bd5396cdf471949de29b5a679042cd3dea423185ed74f237ee8f41067bc3e9b4ffff37e89299c89373c05f51210b2161a0dfab055b0063056ec03922acb324e1d87b318f", 0x83, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/252, 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x20000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000002000-0x4)=0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0x82)=""/130) socket$inet6(0xa, 0x80000, 0xfffffffffffffff7) [ 28.410459] device gre0 entered promiscuous mode 2018/01/13 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = open(&(0x7f0000c59000-0x8)='./file0\x00', 0x2280, 0x9) r3 = mmap$binder(&(0x7f0000bdd000/0xe000)=nil, 0xe000, 0x4, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f58000-0x30)={0x28, 0x0, &(0x7f0000f27000-0x28)=[@acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r3, 0x3}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}], 0x30, 0x0, &(0x7f0000083000-0x30)="140036a0a03b74a7d242edc787457e5e0859d4748862324ce7c4994ced0d0dd186cf3c001a9ccc72398d5e060229c247"}) mq_timedreceive(r1, &(0x7f0000151000)=""/167, 0xa7, 0x2, 0x0) 2018/01/13 08:34:10 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e05000-0x14)={0xfffffffffffffffb, 0xfffffffffffff1ca, 0x20, 0xffffffff85bfef38, 0x7, 0x7, 0x1ffc000000000000, 0x100, 0x0, 0x5}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000007c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38be, 0x0, 0xff, 0x8, 0x6, 0x0, 0x800}, &(0x7f000026a000)=0x20) fcntl$setpipe(r1, 0x407, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000286000-0x4)=0x81) 2018/01/13 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000ba2000)="", 0x0, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000c2000-0x55)=""/85) 2018/01/13 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd7000-0xbc)={0x80000000, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d26700aff05910bd109dec780081000000000000cd727caee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000999000-0x79)={0x0, 0x71, "aa69a696913b40e6864f3aff71d678b547cc40ff6d74ba1c18ea1ad6ad070bd545734ce86f021507f197dccbc63fdfc30a9a636b9f64c6654e66318bde2a3dc158ddb625d52ada832671a89a51219810642eb6f6a341e556ae925900c5c82fd8918fdad0b37a8e77c7afd344cb68b59ffa"}, &(0x7f0000fd7000)=0x79) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fd8000)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, {0xa, 0x0, 0xd4b8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x80, [0x1ff, 0x8, 0x6, 0xffffffffffffe978, 0x100, 0x4, 0x100000000, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd7000)={r2, 0xda, "b49ffad4b12f29e809b339607020eae4fcf0d014750e2e5965163fe5e0fbba21466f7420aaf648daab24b7dcd3e8610ab3b9d9f5ad2aeabf4a71e58eb7bec313e2b92b5011d254010b30aaec8f1437cf845bf48262ca1823d9aef0b8db211354adfa17026aaef50bf21ad896784e65a878bf323cda24d2768173a3ab45d53e08a904bb0d30beb217e3e882b71a9e59e215197296c36d8a7783da6a4d6ff902431332f273952ea7bec26b67e3adb51e6b6936b5c9d27d6fa6af1d22a473723660bf294bd10e006addfc580ce4878ebdce1f751e45cb9ab477ee6a"}, &(0x7f0000ce2000)=0xe2) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000009000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000006000)=""/231) 2018/01/13 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f00003d6000-0x4)=0x0, 0x800) bind(r1, &(0x7f000089c000)=@generic={0x1, "8492633227d35b530c73cca5ff605dcf0edde861fa1724bd88aa08dbeb4a412f1cbc95f50c7310a00fc428389c088152fc4d8507bf7607dfd319a5f65f2c3ecc63b093607f2d2e27a33301c7dc1f0d41e919669a2c5cccb978613e9eae9f440d3b1abd9f18bc95d796a834e0d2f2a853de2af3821ca868011aef28724656"}, 0x80) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") listxattr(&(0x7f00000d0000-0x8)='./file0\x00', &(0x7f000069a000)=""/225, 0xe1) 2018/01/13 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ffd000-0x10)={0x0, 0x6, 0x2, 0xc23}, &(0x7f000027e000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000c5000-0x8)={r3, 0x5, 0x5}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) tkill(r4, 0x8000000004) ptrace$setopts(0x4209, r4, 0x400203, 0x0) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe8)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@generic="c3dad17b74"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000016000-0x24)={0x401, 0x7, 0x7, 0x6, 0x28000000, 0x8, 0x7fffffff, 0x73a, 0x9, 0x0, 0x3, 0xffffffffffff8000}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000004000-0x8)=0x0) 2018/01/13 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ffd000-0x20)={@common='gre0\x00', @ifru_flags=0xc00}) sendto(r0, &(0x7f0000dab000)="14000000000ae7ff01f8001a000000ff011f0012", 0xffffffffffffff42, 0x0, 0x0, 0x387) [ 28.648117] mmap: syz-executor6 (4445) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 28.685197] binder_alloc: binder_alloc_mmap_handler: 4440 2033d000-2033e000 already mapped failed -16 2018/01/13 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000892000-0x8)={0x0, 0x0}) writev(r0, &(0x7f000022b000)=[{&(0x7f00003b1000)="a73b8ab013d05518efb7704b6f907c8552f08a99ba5e7151ed45a8ccff1148d60e246d5beb63", 0x26}, {&(0x7f000021b000-0x59)="5b25f6cb7774fa64321374049612da88b1d9455e10e988670d820f984216a2e23aea85e5c2387c84e62b6d9012f8f5c8c851d52b4425d8aa3d3ccc18dda22a60a7b0568ce7f7612b83c7a949cf68dc11e54e30fe5cddf9b9fe", 0x59}, {&(0x7f0000540000-0x5b)="0d7fa5aa63f6074137b501ceebe385fb83fba6f7a68e6270e071e190fe590ebd283aec4953f5e055e61a20e120df70939f0663547bde4c9e21498a1098c528e22d19419bc9862efa2e1e6aa396d663be2afef0c20cc06e291d17ad", 0x5b}, {&(0x7f000003a000)="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", 0x1000}, {&(0x7f00008e6000-0xb6)="a2f2d14edb361d309225b576a947fc9c7114630703bf82d5dad5cf9f1f7a66d030c22aa579a0294d942254d841565f7529932bff5646234db5ef10295e1181c7059c978e83bd165ff3204ecdf2062bc9cad279350ebd39db92c32e43f9217a517fcffde1c6f93dafb13fa6148c107ff3ef1aefee26b8a49e02c249d7a8097fac57f259da3d1c99218efb1b84d3a45baf04d661e518fd083572b7c0f5f9e8ee3925f2a6acced4dc6a521128627155f5452767e21fe505", 0xb6}, {&(0x7f0000056000-0xf1)="7e27e9c059dc7e881d02d004b4526e551c9d4354d7d51f7277f661040f0547fb6093bde63818ac587b1470d5432cb3049c7dd61d64d573c666df355ea056e58f859fa06b078e3eea398924a6686f125db4114018d0cf4ca0ebf72616522536ae02903229a85e8dc1222dbf993ef83b2fac6a98cd1f912401def021edb0bf219fad39f0fd937801f16aaaf5e527ccd1c7144d7e46d6a0ce0055728154b817cd1cda94ad59aa393832787ec3eb1f2508ccd8648a365951952c642f40e81f6e0d0e160ac72a2bb5a15c42c080060bb477d869204a7aa549e1288b4dd439fa611c5be12188450f8ba0690d5757a686d06c3529", 0xf1}, {&(0x7f00003d4000-0x57)="51edfb7675f44b94e03693ea8516280d7dded8dc43987daf17750db12942e733bd9b296de9b5065bb1cae5b7572f3000bbf85ad88bcf23031252bdb232c50facaba54e607de073b03e6764cabae2365c8cc5ee932bc264", 0x57}, {&(0x7f00006ce000-0x8c)="8c72f87e01e9276c472308ab5cb89ebae3f9d8abd30dd487ad2ee328e25b9cbe22bf87023bf5223a1aea7215bc536fac423df6ae517bd7d4bd26d66d4d40affd7045a13651c4e94c5506ce6841ca042139a7eeaa3672a3147a6e8d7763d7311e6e0d413cf1fb539ec1eec428463e35baf983f60fcd8d7cd50b73474e657680f1be56b4f8a3650d36f61bded6", 0x8c}, {&(0x7f0000898000)="d865e5a2adc85a482e0f620deb531789c0ae274632e969b4136657a3b46d145ba21e4b2aab27b59a5f21f1b586d9a0061734358376de05e1545820f4b9", 0x58}], 0x9) symlinkat(&(0x7f0000e31000-0x8)='./file0\x00', r1, &(0x7f0000645000)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ea2000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0xf23, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffeffff}], 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000082e000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f000073a000+0x3e1)={&(0x7f000098e000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000912000+0x174)={&(0x7f0000c99000-0x120)={0x120, 0x14, 0x100, 0x0, 0x1, {0x5, 0x0, 0x0}, [@typed={0xc, 0x73, @u32=0x1}, @nested={0x64, 0x0, [@flag={0x4, 0x74}, @flag={0x4, 0x6e}, @generic="2dd867f665e0276409a30f66968d50bb392deb32520f7281eccae2da0ebfaa87074d8c13ca96c2a9762bb8e0b18f426359f4b68a81937db9be786b6e5f", @typed={0xc, 0x82, @pid=r3}, @typed={0xc, 0x0, @fd=r2}]}, @generic="bda976f6f7adfe23e90cb57de3c0192e41351a6e9ab2672093ca97a55543619cc9963feebba4e21a67430900f83ba691be64a97bc1e1078f067c026ed307e48379bd527728acd9170c57725d4c530bde42c94a20b29cdb376ff89c2d79392a852c30c3e8e2b376c413c03a173cc6cdc9311ce676e436241cd9feeba454", @nested={0x18, 0x46, [@flag={0x4, 0x56}, @flag={0x4, 0x1}, @typed={0xc, 0x8f, @u32=0x7}]}, @flag={0x4, 0x34}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0xc0) mmap$binder(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x6, 0x2010, r0, 0x0) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x1, 0x4}, 'port0\x00', 0xa, 0x20000, 0x6, 0x2, 0xffff, 0x7ec, 0x2, 0x0, 0x1, 0xa89b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x2) open$dir(&(0x7f0000002000)='./file0\x00', 0x2, 0x2) pwritev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000002000-0xb)="", 0x0}, {&(0x7f0000004000)="94a0e912602ef72c4681f1a6e788a54c215a87675d5605952897e2897c42a7390e2b8215aef8b8839f73c54148c098b5586139f859da3c1a0a6c", 0x3a}], 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000)=0x1, 0x4) 2018/01/13 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000f2000)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000003c000-0x4)=0x0, &(0x7f0000d28000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000dd000-0x10)='/dev/sequencer2\x00', 0x4000000000000000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b94000)=@assoc_value={0x0, 0x0}, &(0x7f0000f2c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006f5000)={r2, @in6={{0xa, 0x1, 0xf6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x7, 0x6, 0x0}, &(0x7f0000e2e000-0x4)=0xa0) fcntl$setflags(r1, 0x2, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000184000)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de0000)='net/fib_triestat\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009a6000)=@int=0x9, 0x4) sendto$inet(r0, &(0x7f000025d000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e33000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e20000)=0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d45000-0x10)={r3, 0x5, 0x5, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000936000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x200, 0x5, 0x80, 0x8}, &(0x7f0000aa2000)=0xa0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000cc4000-0x38)={&(0x7f0000ca2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000086c000)=[], 0x0, &(0x7f0000012000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r5 = accept(r0, &(0x7f000067d000)=@generic={0x0, ""/126}, &(0x7f00005f9000)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0xb) 2018/01/13 08:34:10 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f00006f7000-0x4)=0x0) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000316000)='/dev/rfkill\x00', 0xe08c0, 0x0) connect$llc(r0, &(0x7f0000ba0000)={0x1a, 0xf7, 0x8, 0x0, 0xffff, 0x487, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000009b000)=[], 0x0, 0x0, &(0x7f00004c1000)=""}) r1 = mmap$binder(&(0x7f000021a000/0x4000)=nil, 0x4000, 0x1000002, 0x20010, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013b000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000079f000-0x40)={0x0, 0x10001, 0x6, 0xad, &(0x7f00001b2000-0xad)=""/173, 0xf1, &(0x7f0000aa6000)=""/241, 0x1b, &(0x7f00009b4000-0x1b)=""/27}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0xffffffffffffff46, 0x0, &(0x7f00009b8000)=[@increfs_done={0x40106308, r1, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000238000)=[@flat={0x77622a85, 0x100, r1, 0x4}, @fda={0x66646185, 0x4, 0x7, 0xb}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000582000)=[0x38, 0x28, 0x38, 0x0]}}, @increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x1}], 0xffffffffffffff98, 0x0, &(0x7f00003ec000-0x1)="421596"}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000fa8000-0x20)={0x2, 0x4c4, 0x200, 0x5, 0xc, 0x100}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f2f000-0x10)={0x0, 0x20, &(0x7f00002b3000)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000932000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004f9000)={r4, 0x20}, &(0x7f000095f000-0x4)=0x8) 2018/01/13 08:34:10 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x200, 0x0) r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) read(r0, &(0x7f0000005000-0x27)=""/39, 0x27) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000370000)={0x0, 0x62e364a8ef347033, 0xffffffffffffff9c}) writev(r0, &(0x7f000051e000)=[{&(0x7f000046c000-0x8e)="0ed4db1cec44a33592478530459b5d3eeba387477d97c14a22d4d744fbc4f10ff54d3a9d92341b66652e4cd6f6159a662a1f5df25ef021c2ab0229edaf9bce45c8a718cf60f7baf89cc0ee5de9b9a7ccf10daa569f427dd621015c948f0d52838fe0dc0108a78f026c911de62222c27323146be0996571b393e3714e3c389659683d74ebd9866d40cc579f78ca87", 0x8e}, {&(0x7f0000881000-0x95)="5f64bb5541726516aeba9ef7d7c33dea12b76eb37446da0f5c126bf532c47d423d62627314727da1b920771e04cc10ac3dc79d6856d94aec07da114143c28f6f0d38dbd472ef628261a71c1ace31d1d33b8a2213818db5e48b09688f521bd2eecca478ba48ea96ca07c44eda40b63cbd8a51b54529fc1c729dee8d02a68ca25e2d09aab358115cbb0104e781c6e51296f9194485d8", 0x95}, {&(0x7f000053c000-0xb3)="00b3f2bcd00b0f6a814ccb7fc3ce7b77e5965599f20cf3f2a6e55532f5c2551f5fcde391163f4eda8be2c62668363ebbe76b9163d3ca22a488c8ccb7659b07aff346f35a45945f3b38786b26a3cbc25338a0a7455b9ea3942aa7aa7ad9d40e50ecb41502f416dadca8f9b843fc16700f5b1c29d0c00003cb602322ca4eee3859ff158c2b8494430d1145fcc028d37fa25e9bd22dcfbb6e26359e8a70c3a7d290ce948404b1575ac71cc2b6807a539a8340f3a1", 0xb3}, {&(0x7f00004f4000-0xbf)="16b50dda1317cec63ad0c99b0934b82222d6570ffb811a4bee972c2ea04362591aaa341725c6ec0b5b24da33c240da4dbb8d7394410655d8bcc04c243d7dcb23d90385622b4f261872766ebca61e836e717ce897da1e4bbb16e926c7b7a394f6ba2190a51359def05d14308ef66226647221cd218896e42e33a9007e5be2846dd368f76b03947ca78af3d9e06b8c6dc75c9f11b32a8d16a5408091ec7ab0c6a067c5421db866297e58fe9aa44cbf65402cd0982975a3541893cce462ecd1d2", 0xbf}, {&(0x7f0000702000-0xb6)="be3c0069c7806f027edaed627fb6595b41bbe8e0f28e332b24467aa263e2e34a96f2c57207b2c7342c21ba1810d9adfb3e2bf90b0970de37c49b9473612f4b02e52f8a22dd37d27f70cc5f327bcbbc94b20fa58977bbdb5377e82d68fce5b32166764c106bd9699102b676cb974cee379de5f1d86bd018fb60a83027067a7b6f5248989b4c2f5a5d19513d133c86e7094769f449444aaa47c83104fc266174a042ae9ed6e9d7f26c2f5ddde150eb976a62341ea799d2", 0xb6}], 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/vga_arbiter\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000810000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000da0000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x1000, 0x0}], 0x2, &(0x7f0000d89000)={r2, r3+30000000}, &(0x7f00007ea000-0x8)={0x40}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00009f4000-0xc)='net/netstat\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdf000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ba9000)={0x6, &(0x7f00009bb000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000645000)={r6, 0x20}) openat$keychord(0xffffffffffffff9c, &(0x7f0000817000-0xe)='/dev/keychord\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x1) sendmsg$nl_netfilter(r1, &(0x7f000064a000-0x38)={&(0x7f0000132000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000025d000)={&(0x7f0000a26000-0x4b4)={0x4b4, 0x13, 0xb, 0x400, 0x3, 0x0, {0x7, 0x0, 0x9}, [@generic="7609c09ad6084aa2d319d4207bea271d5ad34e282b2f89f43aac2754a1b081bb2e8a7e2fd86a563eb14fe5f52d4662e5e3848cd934f4a4ecf81ac90b3773bc4597e67fa90a91397025ad9ed730fe5c39fb3f966905e6f44533a822fede1e92442e6e7014670ef5c9d126a8ec409757d588b1c51f2143579cc231efbb972fcd9d30547e1dd6e6df5e87c28e92129be08a8ca36fbdf7", @nested={0x1cc, 0x73, [@generic="6e74cddf3d2e2dad2d6f5f7702932be2485035241aae82b51e7353f3c2bd831fc1a9de7c7c12ee19bbcfc8ca9829ade6c97ad3df219bf29c85bcfa4dfd16c55eb6762585cf2ca76742e80553792a1aca93e1022376f958aa7b2d297f0488f682cc2f68b6203440dea0847db6e253535dc0349cd2aaa15b4c18a138aa95742549520a03a0450c61254ff8ae70514b1912f924a612794ae5a22a9f1a1d", @typed={0xc, 0x6e, @ipv4=@rand_addr=0xf7}, @generic="effee143b35518081d584033302ef48a2f0f1a1fdcdbce9d99cae02a9f9e100b2709753e75c67568ae76cb33230da9c11d35646adbd594caa01f22d1946830d164aa6600216b2ee796ff8c5048136b99414d526a42f2e3e0426657a535793711063fd2f6f8bef0597a53407e24c773f9aa45b834c3a4e7a6f886f85b78dcf00f297dd91dc172478621ac9425c419b3dd81bf5e7179951f13", @generic="309e85c53c9e33f48c2ee185c8c403f75d54db044f2ac1b7686bd64034810a8ed69ea67e87347b05bd222d1d6e29c6a8cf3917a22711e20230e5a892665cde0347ecd98139b5f01c2fe7bc91a83cb9c885fe525598ea14454ded213d668fd5fb98ea9b31fc9efadd23503d9feb22667c89bd3107e633c6072ce5876fed2998436751", @flag={0x4, 0x19}]}, @nested={0x1d0, 0x75, [@typed={0xc, 0x1f, @u32=0xd439af6}, @flag={0x4, 0xf}, @generic="172c4fb07b6e3c9f714718cdbec6fde88a43530102463347af769b06df2184e9e963e7a7266e4ec7bfc9e59845bbea9753ad783818cb890fd186d6d76290b5c6f9a9306e2d0063b87b4835d618334874b051bd229b788ff745843672fd5c092669442233b16c1232ba5c8eb337247bfaf07fbe4c9f5fe5d117ee8c5ea8d5fe519321c6403012f881cf1046d93df29041f9e6fe6ba2e5c223ccd8441823572b015db13737afda76ec5b8e24d491410d41b0191de87aed37bb4646cbb993b954ff21e11efd2c06b0fd57901c3f70a01c5edd108fc81acf98b1cd41d3878f61", @generic="77d5544cb6fc84b1753bd7eda1abcdacffe022b3e012ed1763c940fa78f8c31313bdb899999022c25d5df4429eff4fdd3dc43eaf5cb2eff5894f3625fffa2e177ece83101c650f237e1435d1bf4b2387f96f0fb19cacc48e3532930f11ee0ea4fc6f956e7d3565e5665077f784624a2f2a7a941994018523aa30cbd5a58490871beafe6feee2d1ea296579d854013f9fa056297383620af1abb6090677a2a0c2647968925794a876ff9485e5a031762d8331efbd092fb9f417966886d117555aacc47f2b00563bb8ebeb5d9da587c98722eed66aa466a4cde057e8d7"]}, @flag={0x4, 0x6b}, @typed={0xc, 0x48, @pid=r5}, @generic="007e5a60a7306693a92fb25eb08a4569e5e341421d7891b526aa1f02", @generic="f82e000e55c95916f511e35f44105bb276bde1606249805bbf27bc81e423f705b6889876647778ce69664bba1ac081de4fc17926ab74", @typed={0xc, 0x6c, @ipv4=@multicast2=0xe0000002}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendfile(r4, r4, &(0x7f000017d000-0x8)=0x10003, 0x8001) 2018/01/13 08:34:10 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) 2018/01/13 08:34:10 executing program 1: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x5, 0x2f1bd79a5fe9a4d1) fchmodat(0xffffffffffffffff, &(0x7f00005ed000)='./file0\x00', 0x0) [ 28.791952] binder: 4476:4479 ioctl c0306201 20007fd0 returned -11 2018/01/13 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) madvise(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x1e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1f) setsockopt$inet6_mreq(r3, 0x29, 0x10000000000001b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r4}, 0x14) 2018/01/13 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000eff000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r4 = dup2(r2, r1) recvmsg$netrom(r3, &(0x7f0000100000-0x38)={&(0x7f000093d000-0x10)=@ax25={0x3, {"30787fa8999ee8"}, 0x8}, 0x10, &(0x7f0000d27000)=[{&(0x7f00000eb000-0x50)="6ad871c98219d56535a3631d8b20a529730ac732faef01021af116294454645a2b58ed353cec39bee84dbd84e342305f5b2ff73d9fd42c065b0b51591ec06148cbac3b1bc53c6a61450e71f900d9f155", 0x50}, {&(0x7f000053e000)="ad50f0db2c520b7dfe7d2c306453258ab50a7fe6ffb7cd71717eb4b531c7fd11b2fc766565bbc9641c6ed1a310f8fd2d2ef0c5de26c68512f5f974bd6c77a8202027d99e920144f1093415f29564175b8f29ca3b479204ccedc925494619c0c2e7b5d82351d52b0779c5c71e8de67ff90619ecd4da6f51fbf36c740cbd251e2ced768f83e04d6636b8f9fbc1fe899c801893444c682bbbe0beae59c416239e5cfd5af3cd0954f516e905b6ddf7b15011ef24bff77edb121bc8cad0e8e5b05ea748b336620439326353b74fb5810346301d719ddde146b149bf64e60da15e4cfca27f2b33778b", 0xe6}, {&(0x7f00003ff000)="50c809b260c9665597a5e01c3f8da0cebf2fb616f6203b1b56eb4054fe1a8003579091366927218004db63f2abb97224ff73511badd033698740d32b56d4a4cb9b7aca14eb1fbfcdfc35a2bbe301e8e10b306fffff57f0383aa1f67fa7a1e59aab4497e34348471b604babba22692b068e20851fc1d8f254e1d0bf3da45c7808d4148a115d3e230195c386f08ee00401e920f628ac91b51a13d2fd2d888cd19e2b489ccedffb244f6bb2", 0xaa}, {&(0x7f000040f000)="4c9fb99eb35102989f2a845c8449cefe369506a05c7be7bb928a8465d270ccd9d2c711d2a99bcb46eccc49fbaaa0ef0f2e6e569cc4370a826bbb84089f6c", 0x3e}], 0x4, &(0x7f00002b7000)=[{0x100, 0x111, 0x6, "3bf6beeec43436da9e9b1a25b2cf0cbfc52144eeb14b2c84c009493da655378ff7793f89b1cfeb5b55de7f737661fa278d8bca898b80376b4213972d20b75605e4ca1135b03e556bb981270c23165bb52fd3c3d9199f41f17bcb1e5653631d2ccc951d26f5ab69619dfea933a1d070fdd471f39dd17e9193392347b25729b89f955c6be14510d4cc57d954989e31af23102d399c119cc35ab48867518cea0cfdb2a712e11d24569d569441d9570f2381008f0ba3f1bcef07d4c2e26cf741f61ca230e204d0fa427bccd3e7bc88297112f4477daec6624330c0dfe35fb06d4c3694f860ae90ccb0b5b81bc63b"}, {0xc8, 0x1, 0x1000, "ad9a054b08ea3e57668fcd67aafec8b55986cf17510466141c45ff0de18d213191ce6ba56e1bc8b81276a319f53fc23b5043b888254fc11d0160df5ef0e759179f92b8e2b8a6d9b4b176420cced0bb9da90920f5dedf6977baecf26c7081ace1d496ecf8b2e86a5cd560809ccd8b7a68a7471270ff7293f0befa8cc5d33deccca57df3eae9889feaf1002b0284d33aa6b3143efeaba402e22ac494d0bdfdf2e10835df1928c4f40553efaca803b1fdbc83"}, {0x90, 0x11d, 0x7f38, "46d590353858ffb1081babd3a28735053722350e8d2619aa22233050682492d235d0ada4a6f92d85e91ac95b07c024a1663256a26a4f3e4e50387d1856d63d5d66d0cbedc469238370ab8f64896254c4d6fd06b89bf5d2cb95b32f86055d4fcb4df8b05373d54e341353db05ad3e0809ed2458f00a418c9491e43e"}], 0x258, 0x4000}, 0x40000020) fcntl$getownex(r4, 0x10, &(0x7f00006e8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000d8e000-0x2)=r5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000853000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x5452, &(0x7f0000154000-0x8)=0xd9f1) 2018/01/13 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000016a000-0x8)={0x399f1736, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d40000-0x10)=@req={0x1, 0x1, 0x1000000000000002, 0x7}, 0x10) 2018/01/13 08:34:10 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00009ac000-0x1c)={0x57, 0x0, 0x101, {0x9, 0x4ee}, {0x7fffffff, 0x7}, @ramp={0x6, 0x9, {0x3, 0x200, 0x3, 0x100}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000094b000-0xe)='/selinux/user\x00', 0x2, 0x0) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/13 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) getsockname$unix(0xffffffffffffffff, &(0x7f0000cb7000)=@file={0x0, ""/93}, &(0x7f0000b9c000)=0x5f) 2018/01/13 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002cd000)='/dev/usbmon#\x00', 0xf2, 0x20000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00001af000-0x4)=0xc3ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000f22000)={0x3, 0x0, 0x8, 0x3, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c4c000)=0x0) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000040000-0x14)={0xd6, 0x1f, 0x8000, 0x14, 0x5, 0xfff, 0x1, 0x5, 0x3ff, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$KDSKBLED(r1, 0x4b65, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fa1000)=0x0) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000094d000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = syz_open_dev$sg(&(0x7f0000107000)='/dev/sg#\x00', 0x1, 0x2080) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x800000000001, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000c89000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 08:34:10 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000203000)=[], 0x0, 0x0) 2018/01/13 08:34:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000201000-0xa0)=""/160, &(0x7f0000a4a000)=0xa0) setsockopt$sock_void(r0, 0x29, 0x3c, 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60140) dup(r0) [ 28.882752] device gre0 entered promiscuous mode 2018/01/13 08:34:10 executing program 6: pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e37000)=0xf5, 0x4) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000cbc000-0x18)={0x3, &(0x7f000069f000-0xf2)=""/242, &(0x7f0000bfc000)=[{0x8, 0x53, 0x5, &(0x7f0000243000-0x53)=""/83}, {0xfffffffffffff5ae, 0x15, 0x6, &(0x7f0000a7a000-0x15)=""/21}, {0x0, 0xd5, 0x100, &(0x7f0000c13000)=""/213}]}) 2018/01/13 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$inet(r0, &(0x7f000064d000)=""/211, 0xd3, 0x2002, &(0x7f0000af4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/context\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00008f5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:34:10 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c6000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x7, 0x7, 0x5, 0x100, "aa0a290ffadb3a52a875c38450fbeb81d7852f0acb49b87a1ef64bf095b7484a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0x400000000a, 0x7ff) r3 = dup3(r2, r1, 0x80000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00007b1000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000098b000+0xe32)=0x20, 0x4) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000bb9000)=0x100000001) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000db1000)=0x0) 2018/01/13 08:34:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x4) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000026d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006f8000)=0x0) 2018/01/13 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de8000)="232d00afd7c4da6f9635c32cbe29f8f610b0d5e3419346be774c5225f9cacdd9798a6ea251b4ad38cdc10b5702b06977757ee88b8155a5c655aee4abbd8162fef0586645fe62bbe204f8f6da222ce935b1a8c3044e9f21b95c88ecb97b34c2acd6feb26fd5e76c070b5f5974d979fbfbeaceff6ae13279e15048bb753ef864ec48155166a86f8576b5aa807658d0db07abe6ea19b01e65ffbafeb68202bd2c68f866", 0xffffffffffffffff) getxattr(&(0x7f0000600000)='./file0\x00', &(0x7f0000e0d000-0xa7)=@random={'os2.\x00', "232d00afd7c4da6f9635c32cbe29f8f610b0d5e3419346be774c5225f9cacdd9798a6ea251b4ad38cdc10b5702b06977757ee88b8155a5c655aee4abbd8162fef0586645fe62bbe204f8f6da222ce935b1a8c3044e9f21b95c88ecb97b34c2acd6feb26fd5e76c070b5f5974d979fbfbeaceff6ae13279e15048bb753ef864ec48155166a86f8576b5aa807658d0db07abe6ea19b01e65ffbafeb68202bd2c68f866"}, &(0x7f0000e72000-0xa)=""/10, 0xa) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) getpeername$unix(r0, &(0x7f0000683000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000906000)=0x8) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000217000-0x4)='dev ') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000088e000-0x90)={0x81, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/13 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000099000)={0x0, 0x0}, &(0x7f00006a9000)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0xe5) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00005d5000-0x76)="4de95f933e95d62518ff9c9a16a44075bc4a1705e40c0b00ba3c7366af8b5e0ab1d9628c64c6ebb282a78daa8488b7f07960045fadf4f10efc1a63135f9256858526a187c82f754bff6929b6545cb7a597f4a25221cbac3e0ef6292f618e521ec1da70efd2aebe74d2fcd142d18195cae5c3282ca4a0", 0x76) socket(0xa, 0x80004, 0x80) 2018/01/13 08:34:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000be1000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f00008f8000)={0x0, {""/7}, 0x0}, &(0x7f000054f000)=0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") recvmmsg(0xffffffffffffffff, &(0x7f0000525000)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000b24000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/01/13 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000930000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000001a000)=""/7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000386000)='/dev/sequencer2\x00', 0x40, 0x0) accept$inet6(r1, &(0x7f0000d7d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000084f000-0x4)=0x1c) 2018/01/13 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000318000-0x30)=[{&(0x7f0000efc000)="20aa3526b385c2a3f2ee374e4607116c2a9db88bfbe5cd2d4b7e18457fc4d608c9fc857a0f49a52119c93e5a6ae765b7dfb8407e8e129678f95e2a0e254643", 0x3f}, {&(0x7f0000efe000-0x96)="1754656da4847e55ef99a72f555c3b01f84a5f357a2cdbb4fa11a544d38ca584ffb6335545515c9998df72afdcecef6dc6953356ffa0cb9721e06cdb9d4660295ad08acc108238cacc08b7a1778dc3298a44ec44b94f90469d034b9c7c6efd14491d62aac466ccfe9f5656272aaf78fd8d8042a21d20ef83ef70806de0496a9cb2be8d6e52d74a54eb151f2e733908a0c5109aae0f54", 0x96}, {&(0x7f0000e84000)="a0d972ac83c7962afdd0bbc8dbdb66b50d3aff333dba88998549a2b5b009bc8a4b88dab5f4b961474b2ddc27f587820fd4a79cf50ab5c280113c0c99364abf457aa45de8984450cf22baf9f0fb0b2f684d75f2bafdb07d931ce0c7ccdd7c59168c6799097dd44e4b0f885901940a284e0a37ddfc4042bf58166a6007a506aca3b4a041511abfd0cc4053f573b0452f4afe448595c12fd359bb8b4a887ecea76d99c8870e129d17fd57e9d2d59c45c686660823307bf2", 0xb6}], 0x3, 0x0) accept4$ipx(r0, 0x0, &(0x7f00007ca000)=0x0, 0x80000) 2018/01/13 08:34:10 executing program 3: mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000657000)=""/98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/rtc\x00', 0x103400, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000062000-0x10)={0xfffffffffffffff8, 0x0, 0x6, 0xb7, r2}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)=0x0) 2018/01/13 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006b1000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00004f3000-0x10)={0x1, &(0x7f0000299000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) utimensat(r1, &(0x7f0000758000-0x8)='./file0\x00', &(0x7f0000eb7000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000dce000-0x40)={r2, 0x9, &(0x7f00006bb000)=[0x0, 0x7, 0x6, 0x80, 0x3, 0x6, 0x32b, 0x5, 0x5], &(0x7f0000b8b000)=[], 0x40, 0x5, 0x40, &(0x7f0000abf000-0x14)=[0x1, 0xa1bb, 0x4, 0x5, 0x9], &(0x7f0000942000-0x4)=[0x3], 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000a90000)=@hdr={0x1, 0x80, 0xfff, 0xffffffff, 0x50ec, 0x7, @ipv4={{0x1e, 0x4, 0xab1c, 0x100000001, 0xa4, 0x3, 0x6, 0x3, 0x32, 0x0, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x20, 0x3ff, 0x1, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[], 0x2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000001}, {[], 0x0}, {[], 0x8}]}, @end={0x0}, @generic={0x94, 0xc, "0b1437222f3bba89f006"}, @cipso={0x86, 0x13, 0x5, [{0x1, 0x3, 'w'}, {0x7, 0xa, "3eb6e62a706bd560"}]}, @noop={0x1}, @end={0x0}, @ssrr={0x89, 0x17, 0x4136fe06, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x80, @broadcast=0xffffffff]}, @rr={0x7, 0x7, 0x8, [@empty=0x0]}, @end={0x0}]}}, @igmp={0x0, 0x6, 0x0, @loopback=0x7f000001, "505776bba35c01405b444611ea586d993aae5da217274bfe8e17518f60f330a2d10dcdc0"}}}, 0xae) personality(0x500000d) ioctl$KDADDIO(r1, 0x4b34, 0x1) r4 = dup2(r3, r0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x6) memfd_create(&(0x7f0000a2c000-0xd)='/dev/snd/seq\x00', 0x1) 2018/01/13 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b1000)='uid_map\x00') writev(r0, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)="0f", 0x1}], 0x1) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f53000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) r2 = getuid() mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f52000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x1, 0x0, 0x2, 0x0, 0x80, 0x0, r1, r2}, {0x9, 0x4, 0xffffffffffffffc1, 0x4, 0x9, 0x9f, 0x401, 0x9}, {0x3, 0xfffffffffffffff7, 0x6, 0xfff}, 0x4000400000000, 0xf, 0x2, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x2, 0x3, 0x9, 0x80000001, 0x20, 0x8}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:34:10 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001b000-0x10)={0x0, 0x1, &(0x7f000001b000-0x5c)="88"}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000001d000)=""/195) 2018/01/13 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00001f8000)=[], 0x4444717, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000cd3000)=0x0) 2018/01/13 08:34:10 executing program 4: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fa8000-0x4)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@common='nr0\x00', 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9797) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xf000, r3, r4, 0x4, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000afe000)={0x20000001, 0x0}) 2018/01/13 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f00007c4000)="802d792cf1b00815da24f1527e6c17a56c35d70d04959f585d2a4eefb50ac7a648e1efa9a6a0fc79f0aeb930d12972b421f0fea75ee2aeabd17232f55ec91420f05e442da73654e9f0168bb94310f7f64a50d29a6460bf135d4f62dc9f", &(0x7f0000010000-0x4)=0x0, &(0x7f0000c75000-0x4)=0x0, &(0x7f0000fce000)="") r0 = accept$inet6(0xffffffffffffffff, &(0x7f00008a3000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000813000)=0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000523000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getpeername$unix(r1, &(0x7f0000746000)=@file={0x0, ""/29}, &(0x7f0000bca000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000f2d000-0x4)=0x4) 2018/01/13 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) ppoll(&(0x7f0000387000)=[{r1, 0x3ad241b315415a76, 0x0}], 0x1, &(0x7f0000f7b000-0x10)={0x77359400, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) 2018/01/13 08:34:10 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x7, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="669674911d7e64228d2d2347de471865"}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000db9000/0x4000)=nil, 0x4000}) 2018/01/13 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000467000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f00003c5000)={0x0, 0x1c9c380}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000080b000-0x108)={0x100, {{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) munmap(&(0x7f00005b9000/0x2000)=nil, 0x2000) pselect6(0x40, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x10)={&(0x7f0000013000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:34:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bf7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffb01, 0xbb6, 0x4ffd89e0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xf8, 0x200, 0x80000000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x41, &(0x7f0000f10000)=""/40, &(0x7f0000004000-0x4)=0x28) 2018/01/13 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a7000-0x4)=0xc) mq_notify(r0, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x0, @thr={&(0x7f00007ba000-0x7e)="bf4092d4658e31bcdd645bfe2de4e843ea12f517006b64cf3cb2cc70648750662a6bc144f91b70390ebf4f6e70e3d2049a035fc29c48adadf33a48a002371c4c146e37fbef71e3697db4c7c0ff57abf0ce8abcfe54c988725e492953754bca31354631c1f3b6b7d31e0e9ff69d4887272ed3376775520a78e8680efca8b5", &(0x7f00006bd000-0x4e)="0a633af1a0f29633e938bd7897db8bf25a61f2333e789cf353cd929e360802400ca44c465d332e8c05af8389f3fa3b69369e66635443bc4415fa5762b749246acd0d394137573328b112a22b3dce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/13 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TCSBRK(r0, 0x5409, 0x8001) r1 = syz_open_procfs(0x0, &(0x7f00005a5000)='maps\x00') fstatfs(r1, &(0x7f00003ca000-0xf1)=""/241) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0x400) 2018/01/13 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ad6000-0xec)={0x0, 0xe4, "7e53e05709e5fae2c3448a59a151722c688728b810324d4c5e98129b323916d2e06c5fde2efa4841ba82f3c72e1cb779f9b8a01be148ae772862e0afa242e8b7571b82616dac7a03a6fc3fa03c84d419e207df3b676b70851e0f64f052c9878c925136e7def83963fd684d7d5ddab91a85a7fd20d5af20eb84989511e5ddb263ea7e121014ff643d6ef0a19807e5880209e95e93e0e349f547b28efebf1c5e7f5eb8ed82ed3ba22293b1aecbddf09b27b0fbbfe63fd3c96417865d704005b322f352336d46bc4a7b348c9c59eebe68b8bd7b399a25bb33c96da8637f33463ba71e2f3377"}, &(0x7f0000fc4000+0xdac)=0xec) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fc4000)={0x0, 0x6, 0x30, 0x80, 0x7ff}, &(0x7f0000244000)=0x18) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fb2000)={0x0, 0x5b5}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eab000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20000000000, 0xb0f, 0x40, 0x40}, &(0x7f0000fc5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000ee000)={0x0, 0xff, 0x2}, &(0x7f0000b80000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fc4000)={0x0, 0x80}, &(0x7f0000fc4000)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001e1000)={0x0, 0x1}, &(0x7f000056c000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004b4000-0x12)={0x0, 0x6, 0x5, [0x0, 0x1, 0x5, 0x2, 0x7f]}, &(0x7f0000fc4000)=0x12) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000fc5000-0x70)=[{&(0x7f0000519000)=@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c, &(0x7f000008d000-0x80)=[{&(0x7f0000fc4000)="1b71c8a738bf7a4e32c25f16a48cbe889ceb2ab8ab413435634ab45851f5f6d9b1f05c4eaf80db0347a1d65e452a6a73", 0x30}, {&(0x7f0000fc5000-0xa6)="e8b5b9bfee13251e9d0d3814d0b4b62aa67d6bbf8a0a76a1a142e6dce25f6f5e3f4814db99e96c8dcc9ba5a8faf2ddf1554af63e5024dfbc989004b9daf361c20c6befd69f6bcd66c8a14eabcac87e24fc36260199d3e8b804b537792d8246eed9f6191d1fa17d9e1251215650cc85f0a9fc470b205e13687fbf7174f5bf1e186a575b4f727f16c1eaf5a7e1742ac48d943246ab42d79f6b719f793504395282ef55497ee11a", 0xa6}, {&(0x7f0000fc4000)="7a63e7d39de4be6610f140e4b78afa8c7550ddde258a7725e7004d2f1b6307fedf1a9a", 0x23}, {&(0x7f0000fc5000-0xd7)="b03e6e6bf900ab6c4f98704ff5c67f4f47169ff8e596a438ecae74ac4b42840a79e6e2df7a9543651a463128acffabb1c037488db3c1b6b2c4a421294b2fce34b348d73fa28512ceaf0a219d746178b4f1a5e39c8711247bc4b8e3be0ba70d15701b33c0514a26164ccf2740ccbc3a39e908dfdc63a63cca4f8639c2e712344ff76dc969a016e01a49a6a84fc1320011def3fb15c483cd8a4bb8a7d094e5d506ea5afd6b754b4f17acd74077da4399e627b0ca8a50e951def1fd6a52926fdb16475fae1a0ab8358fdf6993559aa3c52f0eaf9db4af531e", 0xd7}, {&(0x7f0000f96000)="c3d334f395b2e495db44dc8bac9274393bae4311fe606f6407562bae157ead40d15ffb53f6eb622daccbc9acc983d67a1d48fbb35c73eb9770e9bc04d3e60d016c742aa1dd7539e7d62dae0964b053d6d681b88eb259e7bc2c30dbc27915b36a3b72c0f52945d1f81d7c08afa2ee8acab535d09b6d3386ad10a13b77fecb7cea44ad20f202246843b22b9de30360a30e76b6e8414ad366e719a33f1df0febf838f7c3d153c30aab53ba8d1a63e1a305268cfc7ee0ee681ef883d23192e195a5f7a67af6bd0", 0xc5}, {&(0x7f0000fc5000-0x66)="c5b4672d17162ed42de9e184436af841e7f4c0a6ca1d682f8d902478d4aa47e8795698cbf0cc159edbcbede7cb7b80d259843aaa31117a97d9eb31a782856cb4095615f28175b39dc94e11b5536134ed95fde1fc5ef929e5aa8b1d1fbe82cd87169c230a3dcc", 0x66}, 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0x1000}, 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0x1000}], 0x8, &(0x7f0000fc5000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1f, 0x6, 0xc15, 0x7fffffff, 0xffff, 0x7, 0x7f4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0x0, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x4, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x3, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xfffffffffffffff7, 0x4, 0xffffffff, 0x401, 0x400, 0x1, 0x401, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xd, 0xc7, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x81, 0x8001, 0x40000000000}}], 0x180, 0x80}, {&(0x7f0000fc4000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc5000-0x50)=[{&(0x7f0000fc5000-0x2f)="bf598095c2139b17ac89aef17221ac4634443ed4890a55c8abc37bf1a6209081a3231e4d328b2e1e9b32a6f50146fc", 0x2f}, {&(0x7f0000d01000-0x2f)="9b5c8311d0be6cbd9ac53574349a616dc6b207cc118caf5e06f8c0c4e1c22490bdad03cb62565d53e4db6f4cdd77c7", 0x2f}, {&(0x7f00007d0000)="dfdb7e48ae3f7411be59cec83ca54b668dc467ed1e76a3a5c42344092d32d4f4e33495f137ea8bf4b27c6916fb58cc9c5cab08aac5429cf4451d3f3ae8d2755f6fb4d16f6c599828cc043cf12ac9dfa040f09f4251eb321d3e15d12c7e1f3bc321610e483bf19ccc9ce57af97e3a88bdf6cd3b4c35051609889ccd862b5ab466a6fe4e9c5e9ae9ab5293070578d5d74c1bd9a48bc75b0a4273fe4df4fe5826ad24316edc0d4964372e591f8264d35b8b79cf99b41302f7bcb436a1b0262e5cbf0d72d516133f43", 0xc7}, {&(0x7f0000fc4000)="4d3ba94c704d2dead94e22cf149895e135e42d59a68c7c2f415bd6e5970f28a9454cf548c9e9fe2ae0cd26d5bb04ed2b0466ff18", 0x34}, {&(0x7f0000eb7000)="adde7788e2fbdac480956a757af86a2344c39c2194dfb3acddcdc37b9f5370ba5b72d59ea71b4f2dc6d9cf318961a1c265e2c6d08c37c66f7a1031cd16876cf14ea6998e03e90da2121ba06b0005ff26656b07def73003724cefbe9d22a50c0cfd981c757efe4cbc4ee504b13bb4189a1a42212bfa10be40156ccb56d5046bcdec6964f375f92087752d5928326248b5e253f9a72af9429c597cbdda2df572d141ab00f9586db300875efa547431c54249a66e11cc794f2d9e472f7c7d3b9639478cae709207e9974b7dd1e516a1ebdc9687bd43c3e2665fb92053db1d0f93995e06379e91786cf15814", 0xea}], 0x5, &(0x7f0000fc5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x3ed, 0x8001, 0x4, 0x100000001, 0x3, 0x2, 0x727, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x800b, 0x2, 0x2, r11}}], 0x60, 0x20008811}], 0x2, 0x11) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000682000-0x8)='./file0\x00', 0x57) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) renameat2(r1, &(0x7f0000099000-0x8)='./file0\x00', r1, &(0x7f00005aa000-0x8)='./file0\x00', 0x2) unlink(&(0x7f0000d61000)='./control/file0\x00') sysinfo(&(0x7f0000835000)=""/4096) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ea9000-0x10)='./control/file0\x00', &(0x7f0000f92000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa1000000, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052b000)='/dev/rfkill\x00', 0x606000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000155000)=0x0) mmap(&(0x7f0000001000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) ioctl$KDDISABIO(r0, 0x4b37) wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00004b7000-0x68)={0x101, 0x0, 0x4, {0x0, 0x0}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:10 executing program 2: r0 = epoll_create1(0x0) flock(r0, 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bf9000)='/dev/loop-control\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000-0xe)=@known='system.advise\x00') 2018/01/13 08:34:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f000007f000)='/dev/sg#\x00', 0x2, 0x480040) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000809000)=""/217) fanotify_mark(0xffffffffffffffff, 0xacd62451dcb86358, 0x0, 0xffffffffffffffff, &(0x7f0000659000-0x8)='./file0\x00') 2018/01/13 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000141000-0x4)=0x6, 0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x4000000, &(0x7f0000ad3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d25000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000d2000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/13 08:34:10 executing program 7: r0 = socket(0xc, 0x4, 0x81) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x357) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000498000-0xa)='/dev/ptmx\x00', 0x501000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a3c000-0xa8)="af1205538d32ea03d45a86d38886fc54e2b0c20c572fba979b782a8115d608967287c5270e39a67c89bcaecd62cda8b2ecbfef875e99de15edb74c7b4091fda83552481ffd631b2b69fdc7cb2397382b329aed1cb15f32e59092155563140c458147f2034d2e59551f2b357d43c41b5c669a8f936329563118d19e2ab044d1ef549b42994b7dc284b7ab27faea0499c688fa83101a6856cd775febea6ac7c3233e4d88281811ebe0") r2 = syz_open_dev$sg(&(0x7f00005cd000)='/dev/sg#\x00', 0x0, 0x220200) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000053000)={0x6, 0x1, "b4"}) ioctl$TCSETS(r1, 0x5402, &(0x7f00007ce000-0x24)={0x1, 0xffffffffffffffe1, 0x72, 0x3, 0x2, 0x1, 0x6, 0x8, 0x3ff, 0x800, 0x5, 0x9}) prctl$void(0x1e) 2018/01/13 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c5a000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000734000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008f8000)=0x7, 0x4) 2018/01/13 08:34:10 executing program 6: 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000061c000-0x4)=0x2, 0xfffffffffffffcfe) 2018/01/13 08:34:10 executing program 0: clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x10001, 0x4) clock_adjtime(0x0, &(0x7f0000c06000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, &(0x7f00006e1000)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000190000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006ea000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1ff, 0x6, 0x2d98, 0x4}, &(0x7f0000000000)=0xa0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f99000-0xb8)={r2, 0x7, 0xbe1, 0x3, 0x50000, 0xfff, 0x0, 0x37d65836, {r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1, 0xffff, 0x4, 0xffffffff}}, &(0x7f0000624000)=0xb8) 2018/01/13 08:34:10 executing program 2: prctl$void(0x24000000000024) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000992000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0x524)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setgid(r0) 2018/01/13 08:34:10 executing program 3: socket$unix(0x1, 0x5, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007d0000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8ab, 0x8, 0x8, 0x8, 0x6, 0x3, 0x2, 0x4, 0x40, 0xfe6, 0x5, 0x3, 0xc4e, 0x7, 0x9]}, &(0x7f0000b91000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x450, &(0x7f0000bbf000)='w', 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000)=@req3={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/13 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000008000-0x20)=[{&(0x7f0000003000)=""/135, 0x87}, {&(0x7f0000004000-0x5e)=""/94, 0x5e}], 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000e000-0x40)=[{r0, 0x0, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x210, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4080, 0x0}], 0x8, 0x4) 2018/01/13 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@generic="381d970fe302861f7a7d2b751ca39a00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004e1000)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) readahead(r0, 0xffffffffffff8000, 0x8) close(r0) mmap$binder(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/13 08:34:10 executing program 5: delete_module(&(0x7f0000f31000)='vboxnet0\x00', 0xa00) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/13 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000958000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000327000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000-0x4)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f000030b000)=0x10) stat(&(0x7f0000e0b000)='./file0\x00', &(0x7f0000567000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x8, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') mknod(&(0x7f0000738000)='./file0\x00', 0xc001, 0x1000) unlinkat(r0, &(0x7f0000567000)='./file0\x00', 0x0) 2018/01/13 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000009e000)={@common='ipddp0\x00', @ifru_flags=0x2800}) r4 = socket$inet6(0xa, 0x80003, 0x4) r5 = socket(0x11, 0x803, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/13 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000008000-0x20)=[{&(0x7f0000003000)=""/135, 0x87}, {&(0x7f0000004000-0x5e)=""/94, 0x5e}], 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000e000-0x40)=[{r0, 0x0, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x210, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4080, 0x0}], 0x8, 0x4) 2018/01/13 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000e56000-0x1000)="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") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$ax25(r0, &(0x7f0000fd5000-0x10)={0x3, {"1c887d26dc42a4"}, 0x1}, 0x10) pipe2(&(0x7f0000c10000-0x8)={0x0, 0x0}, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000083f000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$setpipe(r1, 0x407, 0xf9d) bind$netlink(r0, &(0x7f0000eec000)={0x10, 0x0, 0x3, 0x1400000}, 0xc) 2018/01/13 08:34:10 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000028000-0x8)='./file0\x00', &(0x7f0000028000-0x9)='ecryptfs\x00', 0xc2040, &(0x7f0000029000)="223eee6ffb9849c505781786c1c090fef5c1f251741f16a13b207779e8bb08d27fb8434bd72946b0b43a63d69d3db9c9293e871bc7881f55e7f1db490e1f27477587a833eaaf0d479078ebbf7d41a908cff1fd5781fa0331a2214454c483514eef034d2c22bd2a357e579809fbd2cd165a1b172f3a18ef4b6ea827132bbaac7ef5c8b57b9f036cc5cab0777ec3baa42da3fdd03ccbad6846e6437b8079cfab5e2ed1c5b582b0bc495f0e2b669b9e66e8c7e1db72f2d9cc0803526025c79bdedb281c1ae9cd51c3cfb5acb42eba14a0d7a1757aea25ff5a1976f95dc84ef8bcb024f2ba65927a6b36") mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) lseek(r0, 0x0, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/ashmem\x00', 0x100, 0x0) 2018/01/13 08:34:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) inotify_init() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000-0x14)={0x3, 0x5, 0x1, 0x100000000, 0x8, 0xee86, 0x94e, 0x8, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b73000)='./file0\x00', 0x2) r0 = add_key$keyring(&(0x7f0000dbe000-0x8)='keyring\x00', &(0x7f0000613000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c2a000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d3000)=0xe8) getresgid(&(0x7f0000ae4000-0x4)=0x0, &(0x7f000035d000)=0x0, &(0x7f00004ff000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='9p\x00', 0x1001, &(0x7f00007c4000+0xef6)="") unlinkat(r3, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/13 08:34:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf295297ccee3b400, 0x80000, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000011000)="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", 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 08:34:11 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000001a000-0x4)={0x4, 0x5, 0x9}) 2018/01/13 08:34:11 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='fdinfo\x00') getdents(r0, &(0x7f000001b000-0x27f)=""/4096, 0x1000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000013000-0xc)={0x4000000, 0x3, 0x37}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000b000-0x20)={0x3f, 0x0, 0x10001, 0x3}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001e000)={0x4, r1, 0x10001, 0x8001}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000001e000-0x108)={0x0, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x914, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d7000)='/selinux/status\x00', 0x0, 0x0) write$tun(r2, &(0x7f00005dd000)=@hdr={0x1, 0x84, 0x7fffffff, 0x6, 0xff, 0x6, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x80000000, 0x9, 0x5}}], {{0x86dd, @x25={0x2, 0x6, 0x0, "298278c71d289acbf69d91bf31b98fed2442757e1c2772b039f64d4b908990c36e7d19573a502066c2bbc4b6bdd95143eef68feb880f0c4486d37877bcf10e60903ba627c502bb8e03a40b0d1d76c166c1a469ad583f3a88d8609653eccf1210e54c8fb2fb24d5c9a221d7fb3df5278066609c4ed73ad126f91ed443a9ab458c29f54e80e75e73ea47ed38c98eb5a6b9a91df8612bbd7051d81d1b"}}}}}, 0xba) write$tun(r3, &(0x7f0000c76000)=@hdr={0x3, 0x0, 0x8, 0x3b8a, 0x40, 0x8, @ipv4={{0xa, 0x4, 0x8, 0x3, 0x30, 0x2, 0x80000000, 0x7, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@rr={0x7, 0x13, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3ff]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x2, 0x1000}}}, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e52000-0xc)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009ab000)=[], 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00007d2000-0x4)=0x7) munlockall() ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000408000-0x4)=0x0) 2018/01/13 08:34:11 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/13 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x9) r1 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00004dc000)={{0x80000000, 0xff}, {0x9, 0xfffffffffffff000}, 0x8000, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x400000000000) socket$inet_dccp(0x2, 0x6, 0x0) chmod(&(0x7f00001fc000)='./file0\x00', 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009f6000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000000, 0x0, 0x7b8, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0]}, &(0x7f00008f5000-0x4)=0x108) [ 29.612538] binder: BINDER_SET_CONTEXT_MGR already set [ 29.623678] binder: 4704:4707 ioctl 40046207 0 returned -16 [ 29.627751] binder: 4704:4718 Release 1 refcount change on invalid ref 0 ret -22 2018/01/13 08:34:11 executing program 1: mmap(&(0x7f0000000000/0x11f000)=nil, 0x11f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xad, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x17, 0x0, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "35706ba99f"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000522000-0xa)='net/icmp6\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ca8000)={0x44b7, 0x9, 0xb4a, 0xc0b, 0x40, 0x12ac72a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x1, 0xe2) sendfile(r1, r1, &(0x7f000017d000-0x8)=0x0, 0x8001) 2018/01/13 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dbd000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) sendmmsg(r0, &(0x7f0000f68000)=[{{0x0, 0x0, &(0x7f000075f000)=[{&(0x7f00008e7000-0xb8)="d33e68dcb67d40290acaccca8b250dbcb211f42d3e28695b1923d51c489b823d5b2bee107c48a49c97e2114d19c2f8a0aa52968a250eb68940a0b10c3f0219eb2f5a30c3c4b027d5c875e0a7cd64349f326c2432868d73ce2a803652e027c56d345e5fd094bb8141e6c28dbb96a4ef8d83ebba9dd0fb49dd96adc4753433a7d9fa10bb2eb9739d4df81b7f72c35c7423b699d7166d0f4759bf7f728f7476ce3dd13d2eb9bd607b78e86b5e710fdf43ba300e24dd9cfad145", 0xb8}], 0x1, &(0x7f000022a000-0x1180)=[{0x50, 0x0, 0x4, "4a483e26a66ff61b79c4528800597efbc6f3a703d748c848c787acd65f663b7babf6a4343095f17d256a80732732dd23e46f9b9b35b621c1b6a0a47c326a43"}, {0x10, 0x10f, 0x1, ""}, {0x110, 0x114, 0x100, "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"}, {0x1010, 0x11f, 0x100, "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{&(0x7f0000bba000)="6a140c69c744295b1e5e78eba920db1aa453447cec742a4c9aae7fc7a0558de8359b7f5a748e91e38a2ac0a96da25b8c87c9cd3ffcb8519e123e358c9337acaee4e3b5aadfee27543aa7846f30d88e0addee704b4e18dc29544ad62a235ba4d55b41eede17d3828b661989d7c797b71bfabd1e751eabee9c2787cd438b910f767bc21460c52b4d45ae7bd8d6bd7ab92a7c24f0a5a65c54a585a216", 0x9b}, {&(0x7f00007b8000-0x3e)="f501506cf5d60644c1d494de7cd8d72e4a6a7172f20cf83ea6e8fc78845d3b7d790d435a3031f5b4989c57fed3903c3338799efe1afd2b0edddf7504ac3f", 0x3e}, {&(0x7f0000390000)="d82b9184c2feef9d720c745e83c5e9d53cb837a0aec352fe19897ab83269850df404fe3198be1ca119401d2aaa0bd4b4170691ddf0255ecfdae650c85f626e7add07e603c211c1fe8d6395616538c49b912f748f43c3b6", 0x57}], 0x6, &(0x7f0000c08000-0x1a8)=[{0x108, 0x111, 0x6, "82827c0067ecd70fd556fb2e2eb786a38eee469008f77c976d2319d2924a15741fe6333a8719e24463504dc96d0c6431ab5f4a63c1d3c68b0b6d74e68e9835cb4eb33a35e0eaf0a77a2db4a5650469ec64f79dc4fa94cb6e2dcb51e136ffcb1ad131498fac39ceed366954e25494bdd517b8557477bb9abbdec20cae8c84061703c7e06dc96326dcfb6b833f8eac99a45110537e53e211a153fa0e8ecfb080c4e9b86fc830be2664c49e48709a90cf981534cc15783aa02c02ed96e549f78cbcbecd8d6c0ce009622254199464e569b5941e9a29e85d70a1ec735f9d4db38ce368d7f0ff37c1862653f74a44b9a66a0e57"}, {0xa0, 0x10f, 0x7f, "c62e9846b7fa9d9887b741dd35264d199cd91ee71473569f53feb21a8da7a230c36a09ebe34c74680b9870b4811211b6c9adcf69d5067356d3f433d7f32db6d2d306ebd22d8e13c3435c0c8625c424c902fa611f199595d096a281ef4ce97399c4f2017bb26adf19870af4a62b0c29ef757607a4d19b17e6c0b9f5bbfcdd6c846ccfd450319630b867cc5f"}], 0x1a8, 0x8000}, 0x71}, {{&(0x7f0000645000-0x60)=@nfc_llcp={0x27, 0x5, 0x8, 0x7, 0x9, 0x5, "f665ca812a1b3acae209452e6f4c70ec631780eaad9239fb2c3cce456f1119fa4b06794f3b3a941709b131bce43c46d152d3a2865b8b9f18813d7cc2b73822", 0x3}, 0x60, &(0x7f000095a000-0x30)=[{&(0x7f0000dc9000-0xc)="43a844dd1bcc03fbd679adb6", 0xc}, {&(0x7f0000c47000-0x54)="cd291540e6caaf3d08919d86e8d99c52c86659b904c9f2e8286da5e4dca23feb777d161432684d51c75170f29b32c642109e195e0e35a29aa204864783779aaab2641aa72804690b8ad3a4e2d557dc99b5a74c7e", 0x54}, {&(0x7f0000612000)="2691d0b0a6d38d02880b8309732f014d3ca1dc87f0418049d6a9b18ebdb3df7a370e8262c7610f17e4b7329624f8223c26dbb2eecc6b251745e4481d4720853d19bcef16372353e74ebccf34646eb2b5834f89d693fc01932231bfa39e996f61858fad369e03038605c661", 0x6b}], 0x3, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f00005a0000-0x10)=@ipx={0x4, 0x7, 0x4, "354c9950a5b5", 0xd7, 0x0}, 0x10, &(0x7f000052f000)=[{&(0x7f0000ee6000)="65c4d4dcfd9a55169d12415911e7e17c3677a5afa35f440cfec0118cf6a3acf3abb9a02ae5b61a4dbf05075d85f4e3ed26638a14e004812955cbcedf5407136a29d4781b49ba3654d93151", 0x4b}], 0x1, 0x0, 0x0, 0x1}, 0x5}], 0x9, 0x40011) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b, ""}], 0x10, 0x0}, 0x0) 2018/01/13 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000976000)={0xfffffffffffffbff}, 0x8) signalfd(r0, &(0x7f00009cd000-0x8)={0x3f}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000caf000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00003dc000-0x4)=0x0, &(0x7f00004eb000-0x4)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f0000bed000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000528000-0xd)='net/if_inet6\x00') ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000023a000-0x20)={0x9057, 0x8, 0x99d, 0xff, 0x18, 0x9}) 2018/01/13 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000077c000-0x8)='./file0\x00', &(0x7f00002c9000-0xd)=@known='security.evm\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mount(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f000092d000-0x8)='./file0\x00', &(0x7f0000c61000)='fuse\x00', 0x2000000, &(0x7f0000081000)="79248ac4c3cddbcdaf8d64397afb27e81217f1542c8ea0f201631c8494741ebd35bf") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6(0xa, 0x8000f, 0x100000001) 2018/01/13 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f22000-0x12)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000348000-0x70)=[{{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x0}, 0x6, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f00002a8000)={0x0, 0x0}) write$evdev(r0, &(0x7f00007ed000-0x60)=[{{0x77359400, 0x0}, 0x1, 0x9b, 0x60bd}, {{0x77359400, 0x0}, 0x400, 0x1c9e, 0x7ff}, {{0x0, 0x0}, 0x3, 0x6, 0x5}, {{r1, r2/1000+30000}, 0xec1a, 0x7, 0x401}], 0x60) 2018/01/13 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000491000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x202000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000021000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/rfkill\x00', 0x640c0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000497000-0xc)={&(0x7f0000720000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000791000)=[{{&(0x7f0000dcd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000802000)=[{&(0x7f00009e3000-0x74)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/13 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00001fd000/0x3000)=nil, 0x3000, 0x0, 0x812, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000721000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/13 08:34:11 executing program 0: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000582000)='hybla\x00', 0xfffffffffffffd79) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000580000-0x1e0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007e6000)="87940b324b76c30b6ed2a0c9caaf1faf6fcffdd7a91760931e574623fa568dcedc2a371f165972f7b0da375c24d53fa3d7d9355cd9e9473d5be6e71725745ed1ce1c934355116c1bb588873a337dda2ab4867435a3500c302ce703424b2816da2c1a219c6f285d091967415af36b9a642794dc06f562a11850dff4c945d4364b26f3f480718074c2d9b34e7e3e1d67ade4c9b6fcd03f75bc8a4c8c31f8c3a2c12045d5862101fbc4f1141d9bf5760ab17de3b9d937e1bce75fc3fdc5ea8c8a11db1c95a0acf71b6a5164038547a8d26ea1ffea6e6815130e1bdccac5ec35f2d3b953cf49a773ca95399677ceaf9215ce7263c2eecc5d37d41ffba2c5ab5efc538c0836be43c83ff8deea24623d1b364bb1221735f6d46ce000e346e63c52d9881bb630985bba6d214106e2c9067b9e0c1c8b91109cdc9138f0f0f2cfb36f37c937025cd699ba820a45d5d60af10c5b2f781fa2397a2ab9d0416e2169445b80b8d9e596fd934c61c1633541eecf14051aace1299d1836d4c4f486cd7977f036669ceb504fd03470cbb18200b7ec618ab8c42627daf37c77bc35a71b758364662035b1081393074cd54a9f3e8c1570a6080069bb56b931d8c6accf4aae09642bcc4bd8d92222e27e9b54ca0d7d8705ed3bbbb51f0448f680a1198773a56eb9f662dd1121ba511db5c84fcf03a8510c6b5c12b8b78d8189fe7ffab53812ba517c5f29456305193b500979d0efff0eee6d60dfbb9afd74804768b705384e3ef161165ff989c23575614f29fabdb945e71f08dd35dc08bbc1c69ea77084d7c264f350aeaffd940bad817caac6fecfe3a90f090f259eb4157db66bfa1328955f5556e2c38351edaf3e3527a3e238ec18630af087d7bd4015f4e07f19a9593b455ce3e244e30040f68a2d849e2be3f14fb6940e40d14729391771ccb1999a252b4a3358d5586a7deb5f972d45bde24ff35d8f1ba6a9e6ac649f3778bd4ee18ab42b4ad32221062b7e163bf22eed2a3d19a3c8526027dfcf84c4fbce7b48945251bd51132eaf369084bdb95a556705b2c2d566db2b930ef2fac7da4015db01fc6bf4ce8ba1e83fd88e7d4df09418512d89c402fa43e31e9ae6d522b0cd7796da8c9800487d755b47f48feb98cdbb8b80f7105f03164a67f1d748847c2bf3bfaaef38bad95bac7e837b865600341e3e3369d83365b4719dc9f14382a1774c8caa2ddffc9b1245e4e27c547694561f7566b196a10705dbb948c11b1f360be9c9743ef2ec25a6b76f18fa82162186fb7360b6e468006dd5f49d1c88c31d7591fa9661867fcb109ca7e0e4bb22b7a187a48c32867aab777791e5a7a430d89b662726aa731568013ca77af9c6609aadfe3cb19fb945f7b44cbf1e6152db2f79fb67a22e500a643db177af03f58fad517b0080b4db76153a5589290cfc79ee0171dc881729f59c8c34a7a1f9469d25df5467166d12fccef55c3ef80a6743fac0dfc65a91b4904ed31c05407d6471777adaf51ddf7ad3bbfe9c79a43d7531041f4160fa39ed723d153804b90f8d11d44c2f9b11b65a94cc911239ff0c7a0551b56c31f884e6385caa1776b704424dfc71674b9a999a3fdc57ad425862c4bc2e9a8f6db45713ac00018e9defbe226b4830c8a30e5c5efbc95b83bf2bd9c021bd920ad236c4aa3517b06a6a004b9d046de47460dd4070908ff1af51bc5e9a271ccbc91d04e188693d2fc9654023ddcbd3bbd453408ab4639d3fbe7cbc6ed9467a440739820d829b8adab58cb6a98fd7795a5cedb658c35f4a3584dbb0c775c14146eba02ccbe7344b6da5d37489a329bface4c0cfe6a6449c4673e00b4130be5a73c1de1b42b7e51ff0fb88bd0f455972e7ea1de0fe5a06f176b3eb8a047833edc00f2d47da308e016b342cfe61f6cf876c25f323cfa0c99dd1232afe80eacd27af4d2b070684e535b4d0ebc87c5a6a9a69079ababc87e17b40c9b25d8d27f21a730841d83299e3bd51b3f436e84d5c8ae9260f64c4b716c34a68807437439f963bf073924616375675d9073bb130c155dbd03d3b0ef710e9884d345b44cd3e7cba701e8dbc3d0ca2d4d591ce11d42f7d3b412fce9a82906e19e812275c4214d6bc8449913376da0a54afd6773f84fbcc75b767f06676830960cf52a93e6cad4c0b55f34f3dd88e6fe6dc65bf6cea2c63c8eb78d2b24592acc3ff8a7a19b97cc525d40a6a43fc0e45d9edeedad2a1cb6c59af727ed588ae9a6caf1aea10ea75d26d4f8c4b3108be44a3ed62ef7f94258469c090e1225146c857f55d39fadae5d1f849ae0a4cc53c56d279c523441e0fad7b176499190353db92f3c9f630c0542a7930612b6e4dd6b498460930c1fe9e6df5692521520655e15acb5732ac1a527ccb4a20485236f52cfb4e228f014917ebc5d70229ecdae3c969afd914b6b78176c20cc9c2224754ba01fe05389e91c9b0e3050bb828fc19644f162ef492cd03ca0ca9f587e1478291fdb6d7d04ac78b459f6092a5f02e3f358e14daaf3860418dd647ee2c9a9b8d3374cacf9e4643da92c16b3234c0cd677f1f3799c35a9307f72de6f0595b1c83c176293fae58e58c37997914941fa7994e0455a95cb3181b0f7493327f017013894ff865c379e764d02f5b06e50e9053f4c97e9e2a6541d56c700aec5bc8579cb46e2a6ae6dc249992b5b91995b0916182cab38406540379826e5a33a750ff2243d61ab0d83c8a323c1596105f86753f4c6784d00ea9f5ec5e7c22b00052e008c11586c9b8297ba1bfa1be6defe81cd4c64f264da37acf70c739f1df08aed21098995577566e2152ea7d5cc7864903c39484b45c925f90ac3db824de3e510cb96b17444d1642ee57ecf01b0eb93ff80acdfa7d2b0f13e95ec63512f2d9bb2785b50e96508cdff9b61d5e1383fc23aa851581a826136c85bf9402e0f9ef71cc703b55b106aa978a1142385db48adcec8b9caa88509cf16cbc49bbe20b470bf9b2eefddacde9e1afe491c7db8398f6847a7358a2a1a43027346f2523aa43bd9d003ad12e3d0b1491a59e58e8dd9fa15b0360b3f9a5839f58e9bf66c0245c91bfd73a70b88d56a71f70d232e0d8082fff9a8ef3f005c1c2b15ca08ba2e2426845bae23aca7450a2cf79551f0c04d35198a960b673c0c4930f4c9a0850c9bab52572a740144992c1897cebde9e8bf80b01ada28b634ba717c34ccb1adf8835d31fb75bda8ee41e90fefda1a7de463044a7ed13366f77f930956a2337106461f03424061c1d0d2c592bd5249e383cdfb49ef0ee64e8aa06446170792a27d6a5447865871486e1c4a53536a29a0e9822eb8a30c05284a598789a541dec2de496d25e7e885382599a637cb25ba94e87fb764b2e4103d78a054a233dbad9b5071e3483b7ee3e2841e8e70bb9f5da57576b11241d20726bf1979f1b89d284484238bc251c7a89f3a7fe682c9083387b5543042b0ddb901915416fc32fe4666460da794289ea8758b47fa826818cfc9287f1d2bb398360d9f4d992783cea5f0b68cd2aee4d178a21599ce82da2025421e57a4b17a83d5ac51a9e963b0bea461145dbf82e4584bd3c3b873149ff61622b3f0fab126c1fe0ab9c8d137d5d79c457de98114d68039a0027a175d2540ce1a4004d7ec5fb742c69c087fbc9f20e167d40ebb2c4378a43dc3e1928964bedd6f1ae20a9070de93b701841545173efc7784cea2ea5f54804a09ae886d0874539fbe7248edd2c78067e916d84c143e86e9c284322fb003dd753646aff00409bce5cb22bc8ba993996643bad6ea6a0bcd5d346c837815f72d178158921b05ec22f38d31e2447c2c702da8f996a24754c6543c3603db7190ab65e03f6f05355f7c0eafd575ef3b6e18c29fce5a6dd96a6afa7d5448ed3f60bb19ee4096b371694d23cab0a282e4e011030a5f9f5d2ec08c2787e7639225218f5e71bc2be060e3ecb1e1975db93bd3875c2fdfe388eea8b04446da75466f4a6e954fb3f5c8cd27c86c82a2f30baad1f765bc5bbb0c26c5c5cab5fb672f16c3b8876fb821078b5d0aca1764ced6067c2ed8f8455dd746266cd5f2781406063e8771f8ea93f52f31acd0da991911cb92cb77c9acb7df0f3be569d5cd758b3e3489613abeb9859e6e220ab7bdce213ea6526815aa9cb6f7a6ac3a502f7a32e41adbf7728e1e3a4493aca6df632536841b2f677108d2476ce4af014cfa57da2d016495c75f3161d801f9bed3f39ab6cf81ce240644d192d0e2eadc70832da16e1f409ce12e4f060d270fe0612e669abf36876a2358324f4099add1475672f45a8d8f4b82e0d258555258418bc83a246fee3320a288b86eeeb74a22cf893b8647d45912a41a625ba1be61e8b3540638de9557fde2e8eb798763288ee96541d7ed23840d0f7ade853c5c07e4125aace1b2ec600a31491bd1c62fbe1f27d6f7b32e424ff2916b59fddd5c4910c6ed294ac80449314ada1269ccbb872aba5badff920542cdf1d0f9ed2fdd56357ebda9d54270fb1569ba7b48a68fc6061972da1199d2e41649b823f175d505c71c5abfeb1187c1ed7b87d33569411b3175824d748b14652915f965eabbc0746d7385d82a91bd694dbc9f9b55905efbbc3316135aca9cf7047aa634e5ac9dd8a60f2d1ec734f7858457b808a911ca84445cf4a68c91ec4e08b2c573483b738d3b0339aaef20cabb3845299329bd2bb694778f93abb51b441350019dedbe5ab5ea08357866e460a6e8d0fe883bb61ca8df3d0c41359999af364e799c5ce2d496f33f8be826c7fe368e5c9ed80d55b8839fdb85ecd203323ae1c66d298cc5a2e1afb675802386b5ae7fd274f448a68da08ffb4c239895269988f540a2ef91952809cdbd6758c1896aff19aced20b2f5980c20d5ecb098faf86add9ac1f6a5b159dd6ad848e08dc8bbdc6ba78f7a27d2ab083f3050c6199909cad81f8cf2771611f5da9e941917568c2ec5ddd87516a12a5a2af901166f1b2ea40c662539b3c259b37a013751f11d051cbf076d3c8c58d828d5796ff2d210eef81275e24d4cbe7163a7722b3a97b153cf01950ce02cea74da256b03d7f085607287768b6b3bb6da8a981236532d834f4a6831a46ed09937267d25e6e686250d880710048562c5fd1a0da397007c10f3d29e70c8dce680a5ee49a28042a44749c97f3ef73d5fbe0a0f5805aa5cb04662dd7a7ecc18340fd5a138e1fbd7f7dfc8429a34c095f7087653e40185022ded247c71d0ba2a42ba14016f1f85547c45867a69f822197cbad9ba56ddb79f9d090539a3f97c982663d071a4628b7732cdbb4d37b5a55cc660f371e5688b18ca52da4494ea7959bdfe30dc51788e261e5a148e0fcfbaf8426ce69907d4ce53875a30885e77bedbb979c873265412d124d5334ed4e308d301921ff4739554717aa3fe6a8fe5ab4b8e57fff6e5f4f6b64efcda79c8778fc8a0a147f8500d85959569d31d1212dc2bca27730d90ab6d00f02497b9f09d17410ca94f36538bed1bde0bb965301fc9165fe70a5a0ea43038ecca29b69801c8f45073cba917f491a11d6f7f8ee30268b4590642718eeba16f67f469b2ef086c8a62f9f9dde6b158e0389ec8a941127086a2afe7b36025472eabdd1362f60e2d9d0ee9bd439d57464d42b2d3e31941f577d1f05aa54043afcac1d7fadb96dd86323b081396f72496122cd14d9dc23c0e4bea76f0febe18f1104f63ebcf8537da1aeed607fe89c8d14fbf89493e2aece06dedea79177ee485674e8fc51e13207e548d0347334b7f349099e0a19ef6545d20a5bcaa4f24d45b7e0a746") capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/13 08:34:11 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000925000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000eda000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000353000-0x17)='/selinux/validatetrans\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000077b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004d000-0x8)='./file0\x00', 0x0) open(&(0x7f0000d91000-0x8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/01/13 08:34:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_data=&(0x7f0000000000)="b11651a6342ca7609ee823c9735b3e641b07ee1b5e2deb1608f998ab241c9ae6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0xc0045405, &(0x7f0000b87000)=""/0) 2018/01/13 08:34:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80000001, 0x9, @fr_pvc_info=&(0x7f0000000000)={0x6, @common='tunl0\x00'}}}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007e9000)={0x0, 0x0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000b39000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000638000)=0x1c) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000a10000-0x10)={0x2000000000003, 0x0}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/01/13 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001bc000-0xb)='/dev/hwrng\x00', 0x20280, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008e0000-0x490)={0x2, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x155c0993}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xdaf2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8b6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000027e000-0xe)='/dev/keychord\x00', 0x84000, 0x0) readahead(r1, 0xfffffffffffffff7, 0xffffffffffff0001) fcntl$getownex(r1, 0x10, &(0x7f0000a76000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f000051f000-0x8)={0x0, r2}) r3 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000877000-0x6)='.dead\x00', &(0x7f0000cc3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f08000)="c2", 0x296, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x8000000) keyctl$search(0xa, r3, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) getsockname$packet(r0, &(0x7f0000ab7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e96000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e14000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, r5}) dup2(r1, r1) keyctl$negate(0xd, r3, 0x7, r3) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfd000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KDADDIO(r6, 0x4b34, 0x0) 2018/01/13 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0xfffffffffffffffd, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000023e000-0x50)={0x42, @tick=0x3, 0x2, {0x1f, 0xffffffff}, 0x9, 0x0, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000b67000)=[{&(0x7f0000cd9000)="c4dc9bffe7f76405c320bab893431e31b63e9ddc120b23226b2788703b8b933ff9e90aa4464a37a1abecce339eb8776aa6f0706c813453c8703a10bbce629cf3ee76e1fdd4d5394211a1908a96923bf1669e5416429e48936479a850d17b0c6e5f2554885ce8afe1aa25ee5714c76e1e994c9887c51769d88fe67e7d7d399c3175d6d4b32ffc72aef58474b91377ae1f30", 0x91}, {&(0x7f0000d31000-0x8d)="3f77205416c3c2bebe6a76d26ff5e4aaeda1caee656c2857be327df7b3c17e6164a31500ef725abc827ab03a5e6fd1b618ae1a2178082418313983c236d5b74ef112e4a21aa5e9d1cb035c6fb17a292a57ba74ff7826d4f90fc096450879076924bb19ec0c1cad72e250b1f0570da39b13de19d819c4b09249ae777032f999e9eeaefd6934414ec44dd1a02124", 0x8d}, {&(0x7f00001e2000-0x6f)="3bb1ea947246f9d72c4be257377f5fb352f030e77ba9923d429cac6d2cf26ba3c072925a12ead7b2676c96e091c1b04b3b7720c84c116c0ce0e9fe2a4c26b8e996bd9929b18b44af0d8d0ad4c988fb4e4d8d6880475c2a040c1406d51898e9192360801f828dc45b07d42a6509b6b8", 0x6f}, {&(0x7f00005bc000-0x4f)="1ac6149f339ae74eb766c07c86494154a29fef96a987a739e81916507266bba4c2889c17acebdeeae17fdc7c6d86a458bdc61008f12170ecf2be9553080000009d15456e8247537c18270cbb8cae10", 0xffffffffffffff6a}, {&(0x7f0000304000)="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", 0xff}, {&(0x7f00004db000)="3d1564ac531d2ee43f0df4241735fa3298506a44ae830d21827cc5ac59cd8db08e6743e4a29186", 0x27}, {&(0x7f00005b2000-0xec)="3e124d7eb25deef2207c0d1a119c3b3a4743dfc792d95aa66d020d0f480ccc83c53bf10f30b7117a21978df2528c673df86f217c4fbcc0f775ad084f13e5ce079f8b556ea272a82ebc2d89574d7c0e2dce8d6ae68c09aee49e640413ec4abebdf4787be8ed11db7173649175b197083289d0d8f210a7c5cbaf8caa1b1fe648ff3d7df294ee064842cfb2b81ee9cebf2a8c4855afcd915a433d0d4fec744fb3101cfd313b4d9365dc95e754f73d2ebcc944d046136b95bc2c31beda60faa601797c43d56c37fa30305f112ea29e451a5196b521ec8ffca2a8fa4250db3c619e69b2b9ae9be7b99caeeea7bfce", 0xec}], 0x7) getsockname(r0, &(0x7f00002d1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a7000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cd000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000928000-0x5c)={0x62, 0x2, {0xffffffffffffffff, 0x2, 0xa3f3, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f0000947000)='./file0\x00', &(0x7f000033f000-0x8)=[&(0x7f0000265000)='/dev/rfkill\x00'], &(0x7f0000212000)=[&(0x7f00009f7000)="707070308524706f7369785f61636c5f6163636573732a00", &(0x7f000014f000)='-\x00', &(0x7f0000c88000)='/dev/rfkill\x00', &(0x7f000074d000-0xc)='/dev/rfkill\x00', &(0x7f0000370000)='/dev/rfkill\x00', &(0x7f0000003000-0xc)='ppp0]ppp0lo\x00', &(0x7f00007a1000)="6b657972696e67f323706f7369785f61636c5f616363657373706f7369785f61636c5f61636365737300", &(0x7f0000c09000)='selinux*}+\x00', &(0x7f0000acc000-0xc)='/dev/rfkill\x00', &(0x7f000037d000)='proc$cpuset\x00'], 0x1000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee1000)=0xb) 2018/01/13 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f68000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f6a000-0xe)='/dev/keychord\x00', 0x20400, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000f69000)=""/130) dup2(r0, r1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000f6b000-0x10)=@generic="d870f32846a72103833fa25834846739") r4 = syz_open_dev$sg(&(0x7f0000a6b000-0x9)='/dev/sg#\x00', 0x0, 0x3) ioctl$EVIOCSABS0(r4, 0xc0189436, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00004f9000-0x4)=0x2bc4) [ 29.950130] binder: 4787:4789 BC_FREE_BUFFER u0000000000000000 no match [ 29.968798] binder_alloc: binder_alloc_mmap_handler: 4787 201fd000-20200000 already mapped failed -16 [ 29.988242] binder_alloc: 4787: binder_alloc_buf, no vma [ 29.988487] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/13 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) unlinkat(r0, &(0x7f0000e6c000)='./file0\x00', 0x200) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) llistxattr(&(0x7f0000f8b000)='./file0\x00', &(0x7f0000b11000)=""/169, 0xa9) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c25000-0xc)={@empty=0x0, @rand_addr=0x401, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6a000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000a8b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000055c000-0x10)={0xda51, 0x1, 0xfffffffffffffffa, 0x101, r1}, 0x10) 2018/01/13 08:34:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000962000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7, 0xffffffffffffffff, 0x1ff, 0x4, 0x3}, &(0x7f00004b4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfdf, 0x8, 0x80, 0xd2}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0xa, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fbf000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000408000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000247000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000558000-0x4)=0x1ff, 0xffffffffffffffd3) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000bfe000-0x4)=0x0, &(0x7f00007b3000-0x4)=0x4) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00009c6000-0x1f)="1f000000040a1f000000000000000000029d15ff090001800400010000df18", 0x1f) fcntl$getown(r2, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000920000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 08:34:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x801) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000-0xc9)=""/201, 0xc9) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000+0x1d1)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7e5a, 0x2, 0x9, 0xe000000000000000}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x9)={r2, 0x1, "81"}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x7, 0x0}, &(0x7f0000001000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 29.988495] binder: 4787:4789 ioctl 40046207 0 returned -16 [ 30.012099] binder: 4787:4789 BC_FREE_BUFFER u0000000000000000 no match [ 30.032247] binder: 4787:4801 transaction failed 29189/-3, size 0-0 line 3127 2018/01/13 08:34:11 executing program 2: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f00001c9000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 08:34:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00008e3000-0x4c)={0x6b64, 0x8000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x4000001) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x4635, 0x3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f00001d6000/0x4000)=nil, 0x4, 0x4, 0xc0, &(0x7f0000fbf000/0x4000)=nil, 0x100000000}) 2018/01/13 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000073a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(r1, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/13 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000133000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007a8000)=0x1c, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000704000)={0x2, &(0x7f0000a8b000-0x10)=[{0x5, 0x8, 0x1ed2, 0x3b9}, {0x5, 0x9, 0x800, 0xff}]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x4bb, 0x4000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$poke(0x5, 0x0, &(0x7f00006d7000)=0x0, 0x3009) tkill(0x0, 0x15) 2018/01/13 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x4, &(0x7f000038b000-0x10)={0x2, &(0x7f00000b9000-0x10)=[{0x20000000080, 0x9, 0x10001, 0x27a1}, {0x200, 0x1f, 0x100000000, 0xa657}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cf7000-0x28)={@common='tunl0\x00', @ifru_names=@generic="7df80139a68ad5fab1ccb77cb684d5e5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') fchdir(r0) fdatasync(r1) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ee3000-0x1)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dd0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000)=0xe8) connect(r2, &(0x7f000089f000)=@ll={0x11, 0xf7, r3, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) fremovexattr(r1, &(0x7f00006d6000-0x16)=@random={'btrfs.\x00', 'selfvmnet1eth0\x00'}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cd8000)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000be4000)=""/76, 0x4c, 0x0, &(0x7f00006e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/01/13 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002c4000-0x4)=0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000e8000)={0x0, 0x0}) ioprio_set$pid(0x0, r5, 0x7fffffff) r6 = syz_open_procfs(0x0, &(0x7f0000d3d000)='ns/mnt\x00') clock_gettime(0x0, &(0x7f0000c7b000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000506000)={r7, r8+30000000}) getsockopt$inet6_buf(r6, 0x29, 0xef, &(0x7f0000a0c000-0xc0)=""/192, &(0x7f0000b87000-0x4)=0xc0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = dup2(r1, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) ioctl$TIOCCONS(r4, 0x541d) [ 30.065399] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.071809] binder: release 4787:4789 transaction 20 out, still active [ 30.079522] binder: undelivered TRANSACTION_COMPLETE [ 30.085402] binder: send failed reply for transaction 20, target dead 2018/01/13 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d1d000-0x3c)=[{{&(0x7f0000a54000)=@ax25={0x3, {"2f8356f06d78ce"}, 0x8001}, 0x10, &(0x7f000072b000-0x20)=[{&(0x7f0000d1d000-0x1e)="8c495823dda5dc158ec1ad19280f8f956d705916798ba7a71f3a4601bcf7", 0x1e}, {&(0x7f0000d1d000-0xff)="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", 0xff}], 0x2, &(0x7f0000d1d000-0x2410)=[{0x88, 0x1, 0x4d, "18a51cee614355bc1fa02c81aab90de808956762e6b1d40b083427d2d1f7d52d1aa5c01c9b34906921493b5259d1752014e1f1a2511959860137ebd5b047def6c5e0c2fc5d7a577d5579f22ab47caf3ac4f3560d029ed8804aa806f00d868a638c58ee38cf45d5cd1e3b7852202ec364a12bb3db40"}, {0x1010, 0x11f, 0x0, "aa29acfdfceaaaed7a8622907d4ee678aca63106d5eb19a7690f17ac65506c3aa812043679eab6d61faad9b88ff8bfbfd202537a437d7f7a44175a80402cb9f091fcbcab4b74b9f90b86a233a5fb49f75d434f6eb027a54e22ccca5c20d913a78cf907fd3b53080bfe18e327198f67ae6dd84d14a3a1acc14cb7bd4fdadebcebeedbe627613891c56829a4f044b63a296e97415659e972d812100ea44fe494984f6231430ab4ab502a957e7ff6af9cb142a9676d36c34320fe8fb99469d25c1dc8331c37a40d1097af662aeb3a9524ddebed3f49c215f5ec9cb8aeebd0dae0dcf5ce9acd583646765430aaebb55454a071aece4cff9545460d349f2247dae209086c41fa0ecd04edd304ab82f5ea114704bf28b2693252eb161785f8860ef5e26d8eeb5f8d7d18a6864264f879224c1a4edc3475c02b7e9d65754bc7216ca79ae6184ef0ece677c0a89e1fdd39166f6c0c8a19b139883d15ec7cc1566e037c1a81ceb5ec81cba8fe2a247e9920e1dcf4c36cd805125f19d4fa35ec71d0dfa661122b744aef542151b08365894489880248223c97b9a5e32432a976ecac01b2e9042f33052a91683eec293235ac0a42b29935d8f59263bd9b1b93b25068defcbfa7ae73793bb6ae0f7449bb023fc23bdf545bdb658aea50db4d51890ff9010b3d8208dba08d18d1148dc93959a4ddc3e8715c31807f2c424fab7c037ce38a816f4631cb6a8090fe678f4987f8f3bcfaf6eaf90e931367530624bfd95cc9d3e1d628c6bb862cc0b0a76509413a743649b9d6c49beefd66fd624f8c33717e0386d9723c1403bb95f99dd9dec76cf5e4d048c599f38e1277114f6629423c1feed91a96b887159ce475b89c0e0d3ea4557b29c1b3d48ad79b72120d41d1e3e98d1c8406c8a252f0c836397ed4ee7c6a909f786366a6b7c76ecf66680b03a5b6fe7a19ff05cd870b729eeeabd4dd1be8f5f90f2c549ee42cd0df8b0ab785530fbfb2ceaca03214489a6ebbb3febacbe0d08c6998f5c2161ae878fac6319895e0fbae2abb3b823d9e1cafb905f141cdc5342a79d5c45f358afff0e4249c6d893d3976124aa3a03b352b7d6ce429fbfa2b803bc318ad9e012dc4b1fdf648ddf0cb50dac3290631b2a124fe036c4eaa14f1eeb1ccc467107e9b21ad4d6013f5121454123e887192f32443dc5292fa78e8c6d2a3f7884189149900db07d179000e46d7edd9b40794015b1765e55312ab37273136dedabe6bf047eecf8ccf2206944c9937e9b7ac126108ef42f95572394a0636a76a603a3e637d6f669caeca9b0fe8112a8591b156929e3f2f770587e93dbc266a86a418b7071048888a6b6c2a4b1f64107adde24120afd5ce0ab08950a634ebb4763b85a64574626f69f1a0708baa86319f950d40b16a3c39287e2bbbdd1e69fef64cf7d23ce28141e1637bdeeecf771d2fa908ca89c7f33edd0d57d119937fec0f472399339ff2c698ff977964d8283fe3728b27dab7dbd32546b14b1db2062f2e1e046cbc9df1004c55f55ea315fc2b34d5a0089d966c363a169a6c99efd73d849bb9f11220669388ce95765b724742e92853ab0aa497676b505872f3cb41cdd8d2c39aa869af1d8aa42d6e750b08085ea4954498b1f8963596105c7bcb95530eae529b10c70552928688e3b84d8d101aa7753ef9f8770c407a753690f4b95aef1f8440690ab08f95a147c4092b9640003f2b2d53eb8600249978aacfa19b8dd12eb16d18bc22e8db4c826d3a33516fba3eded8970eaa9bee3ddf1cda1c49ff94063bc5082039a2a23382d172dc9982fdfc1a7edeae806fecb64097c6e3c8864a8347edf659a67e499492aae1d9454e99af7a37e2ce0dae7a97ba6259346591d8d935a141c22fd69a57df472c196130ea69a1410bd94dab063e97c323d73f7600f835d6929c87505ad68323a9d365ea88283cf5273d9ed277b1ca8fa2dbae0b5a97c754d9ce56945eb42e483d44a504f7df04763bcd67b38ad94f416063bdd5cdc6b514e0ba5e45f7488b2371d0ded3dc7f4046bf54a458e48cfe70a98bf184985b3089d7fad47eddb97b847c68e2920ef7b4869c806f95e3a84d7fec3b62741abfab1c7542bb12d046a00df669d885457e41137508ff1b3d4d86cc7470dbbbd0f57c41560674474ab8d8ef05ec46cf91465cce63474fb1a72a1dbf8d9846202616b3218f27370bdb58e08bb72af443642dc4689dcc28b12fd2e538decc8dbb8a1f56bfac443d779f1b07460de0650427e519e70c7dfc5855c613bd669518587de13cdd248c1a2f0e821c85939bf56f2009c2be9d86db645db2a89db629c07532abc16f951a0436d20e2b2e68ca1b927ee6bea10cb5a27cdb0fff4bfb4473d423fc4cc1132dceb3088037f2565d8ef1ab6dce52ab4cf0995b91b52513480e626e9671526726e72c267a025ae3f1cddbacec073a2e6f623fce352b6f4fbd35bb65d1915df04b9ef93a1016c28bf443c119b00443cd6dd9f0a8e1a21bd88cbde633981951db7b5a91a1c6313e1a0181f56345347639cd12b5c1bfef69e3be4636ef1687c5d813d6e553eeef26eb24d9475f5243060d15275ca55303b02c53b8c571159add24bfb503fdb1401f6c303c48fa68f7edce57e02cb47e38e26256e0fa0a62aa2207461f9e8cd7978699ff18155497601a8ca4fc07e54e19e2685b2240f267f7b918430424f9f05c8976fc785924ace3a33da2c87fce8d718563cd5cf36bb38700643c8c3dd4bb572b645c755e3ec43e579a61d9d4f1a0435aca96d38fe9e04361ef329d4b70dfb45ff97933968aaa8c989005f85fdef00aa53692fd27737441e0098404c0f4fc7e69b3f5c22d9a6948cd2a57ff28d28951762548ca1187cec5e4fd2cb2d039340413ecb6609a6673ded9a57fd33f1da037dbc90c85195193ce0b700d4bf06f3d446cd1c650542da39c234648a9b98da06edb614d99f4060a6eb949c928f8a34560fa1905d8fd44b22810e623dbf351847eb49048ec0c3e76a94df4439e2ae58d6d3dcea826714167310d6a56f8c7c9a997251ee01f3f2b07b9f041c4b0d760c6dad10c5d9f866db7d0948641f534f7de293b5604b802787b6c8fe87b1a679ad5d37e66c8d283d8859a947d6094e103e778bdc07cb4f2407aa262e3b590e7560d25d6f5bf05f399ac9fe0e8cb96fbfd187c6b88b9ee65414c1a21b3953ccb6e091f727051247b0d31154d95ac00e0d0f34879ad27c9e529e72b5cfbf80a08a8097ca7d3b439757e56217031eec50e62ee59175cfa19cf30d7c646ff8dacfab920fa1bcc96e7320658cefc7bd24d1a259aac932a0781b626bf018d6fe442e3caa363f9d0a50fb2a50b4e3c2622b9d1d946613986d6ec0b955d04038b41b57db983c299b6113d4f5172ece21b07f860ead4f651fc14df1587c82d0a21413b4bb6b8d08249f8287f916f0ec7056920562a63760724c522109c0794f4543b45f3e538fe956b924cb36a70693ae7c8a8cfe6d2b836d546c3dde683a8a2da9dfe20b99a6d12bcd992098aa1952f0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{0xc8, 0x1, 0x7ff, "914dc5ef61d479341ec47d4b9868489788f96050d8fb4064df25432a046284a312f9e1c230688b928d323c07000c7039dc69e1c554bb2e86958f69554a1d62da53556395b1add0f28c86015b68ae1807c0b1047b0da52e7417b441e53c77a0620b1a03be14a36b840be1ac33868c3e9f80b632f548f52821735bb1963261e4eb407dd9574e9e27a55b3ba92d9e7b2e85663b177e63c4183d7dbeed522ebc9fe5ceac98988d6a1197363ae05aaf8f0388c80531cd0a9b8d"}, {0xe8, 0x11d, 0x2, "0297952a5f00e98abac31a2f2d2d66074dccb612c9d2c768bd58968379aa6764c28ddcbe29578969bf94bffb31b02ae4bb8529f628853c630bf9c8562f9018838bc03eb48a525d9e3c6556ea2fe3af3772c170b51576a67f84c9813c74e010ffb76cbd2c38139fc457913e95c4f00dc4d1f12fbeca5ac92da98936a0a53d5140e1968b1eaa952befc850ca63844ee6d4eb5503608b78a7d27af48e25264c0258b2b45d9c738f98dfab88d6230620ceffc3389f29d5252d2efb14b9901ba8ed0ade797fa9c83eabfcd8bf0fb658a3b64f1872"}, {0x18, 0x107, 0x101, "246116bbf1"}, {0x70, 0x116, 0x9, "dcae1ef80c860a1fb353ab5abefbab10a1efa8d4933b7f0679f5ca9b34c8ec2127915daebc9aa290ce897249e4b66abced9b1f7a82b26ef9eceb657a3d3f27a7da5ad1ae22548e05ad6640a52623afe2eb39dfb00cbb9b5808c2d0ba"}, {0x1010, 0x113, 0x5, "64561f632be5835ca4913caaf585a826227ee0708a0fcdabf2ee25b0d6f9d211bfb93730948ee877e5112a6408153ce7bd27d91faa501b54c631cc79b8dd76673c610773218742e0f06f1b159babc34d2a7c94aa3d241e135cd7bcae4662a98aaf9d0053b5db09afea5bc6191ab0c2f4a12abb63586935fb2029c9f711cecf3334ae2f5ecd145222dc7190acf919e5ca20b8288b1f3eb7b08db829798d0aa06ebbe96530a1dea20518e9d467f6b2dd0cb0f18f2b95ffdee14b394b9057229e1c8964a179d4a661ce95acd762a56ab5fc5ac148ec0a339fe75fe5ef2229b29edd47caab76abd9b7a9fade0c7587f3693c8c66253ce8469a55b52637abf16aadbaa7494ae936336ebb84631339480e120451c35609ede6a89d8bd2bea2b242515e38ec50a8d84768632e6c988d159986afcfe910c19a5322a77317c15449c49a65dde6ac1683b549e4abf5c2e4fd439eb41bc7b465115eec99ca1f52cb4d0e6c34023ff23b29c2eea050d1b7cdaefece66b7e7b1a0170c6c4845af4cd4deeca1f2b26c85859101f36b9cc6661a37f2645b51df435b4e96651d8660bf7680e56fe82aab30d05e9a3245d5b3052bd140befd0b2f79fe0f4d6778281e09a267baeb7d368617bc599014977166e1389b369b1ec552a34c76ad667084ee4f8db2bedd9c32595a844952123f0a18c1f4478ac959cf60b84833747a001b56bbbb947ffff047ac1a79e742049601c5c82754c5fee83aaec23fb4d16737a8a68ba497f6cbaca6e292e07b37ca5e0747c05ac12cc504cc32d83b0d5285a78ad546f35ec4bbda3dd5967601407946565603fb34f9d0550036ef6fe63e16cd5f366bce5f6c6a020a3b2adf4a94ba912a06ca4850f5348fb2e3b07c4af66de18e75828dc6800f8e1fef18462eff845259701454e91ad35f1a8c8c2fd5ad55ba9d68401ff8ae59a1bd585264e29076558da1765b2244329964be556df57dad8f1c92624b8e7acb6d9b0b832fd919fc52d4ef3823522aaf8ca8f2e96f268f8c35c13b5df2076b69d0ccf4b07161c9cf42e1159b49a79788fd545be57ac200039ff833924ffee7f9854334915a27d57992e9efbeb16d728bafe2d6d7af79c5234fcf4c561f49f2e2874cdc2897e616a0fde37f09310f4cf2256eefcf9d131b1f2a43f66ae90d600a0dce78a98314c5fc8086974bcde6c800484163117fbd9c952f6d8e01f466e1b4789e4b1f25a355f99b317270b4dc7171bcc6614518c5f2324564e9a97c8ba2536d7b028c88c4b35a9c4d260297264c2fdf7730b0b39a51a7f8691bc55d18837fb146c7a310e51f9100af5f4d3d639762756871bd64c3cf294175e06cc36a8f7835d957fa7f2fe31dfd60d45f104a5ce082554dab9a3c4661410220c31610f41c62f92d777b701afb29fb285595e56cc6baaf0f50fe07c6e656a3a18c1c2e167fb3a9852b4414f546d953fd5f638fbce504b5bd33a1a78e4ea2b1f392256c58efc235f99331408d5d94b5b185f156e410a7d9f0299f444c8624ec330dbbefece9247fc97318ef265b294305ebb273d6bad96d87c1dcf88ec517d74152df4de5b847f45bddf8c1c13296f435b555ba64caef26608ad4f70a8ca141bc1608aaa71e179f5941c14f90513a8d24436aa950a7209f543e9adb4a5ae5729319615be2276cb50ea7b2f31397fe4e6c16f957e9d980e735378a4efcedf0371b2eacaace9a6db0925007f97d6054484028bdb89e1f2a1989d445769dc4ab73e26126905aea00716e93da9ac198bbb11674ac30e35436ef855d4d28c5d499923c474e443e0d83130274328f7e1c73f819fdae6161b0e472fef320c1c284636bb549edde5a2a811038ed0cbaa3e12291e917e54f1ce497b41f69bac0ccc21ecf13a48d5cbfb5dc9c8a618a68148f6839877cb55278ea3d7f64433618f3c5535cd554e99a6c5cfd0effe1e8b17220af0695f2bf52d9959b1ecb0a56bee41102e24a55ff489cec17cb4ff871ea970770214aee25549dcd8c076ef655dc6ebb9530f80d51cbb35d769948d8535fd8cbe07cbd61ff2a5b2a69cfc68d644f8843058c50617cda0b6178cb065adae048971e62a8cf0a1e1b8a61cef5ab16f92cc3c53df1bcb3600c0c9b2da51299f8d13911d276798872bf3a623022212d2c41b902d676738d30b0949afd9295436cbac684f8df7aaae5a6b376f5d0673701b9c0925364dc673ed996893b6c7e2303debfe437cbc69349bedd80cebbd329531ce4e34254ff27d96c7edec52b9bd9d4bbf5be4625a989f9237a65ecec8968514f6a3209c5a4abccd22c93c3aaa8582c5fcc1950bc39e4a6807112bb41a08877ff14d1a299bb5f17419bcb94b1fc4ae31b79c7b4683cabe45844c607f4ee3cbd70bbf3a32f06dd123dc14c557b87e67b3798fe9a1baa8028858ccbfd5a24d0e125efa221cf9daee5e3a31ec4adbe4e26821e373a42a51be1a4fa88d956db52e46dead9db79b07ab23c3329ba10b6faa64b6651e9815c6504082dabef6c3feee452b6aba5ebd7d56a9a2cef70d7d51541c440076eec6fca7609317bd0341ce44059abfe9f268c24788013640845d761b5620d08d27b2295065d04af1310b2f4c0c88a32c698f157ed34be4fee61966deaecd796f9b701300a2ea26d642378c49fa85488fb8e73edc806a78d67601f18e76dc3624c0774050c7cb69e92b6cb6a1ab0c238cf99a9173fd001814aa84e5b2b5822a5bbb97e0b7bfcd94febfd6bbd17a63a49db58f5986b9935e150687f57504cd9f57b20e55956fc7b41b199b1a0da418bf5d4ee0545ed84839acbde42d64202d4f637148eef877b7ec1e9cf037d33388401829041edb8cebbc6d7d1c7c5e9ecdd0b24c99f041780c93a98b165936961e09749f6d22819627ec6f4c7bf9ec6af33336906eb02319403fcb5fe3c249d84c9cd57cf694ad6d882fd822b0efc2cd8780ea66f31aa3f03e1e25ab45bd18d79274bfa8f2f83a212f8325525a9aac6fada5ca8402164162897ef720f8fc2afa3eead0d6d4531e19fc8a0fff967e57f662c4d67753859947c7c9c5dcf9720d1a70017c7296eb3dfa206f20b10d9cf48d994f903952df3d61d50cf3d1dd1a178103b65fabae05877f9db9f7a86d73f780d65806e84e2eebbe5fe21cddad0d0a7bb7fe2bb1fcbb12b82903eec5af1ddffa65adbb10ed3abc55e963edc6b66b9d657d4768ff274a63122461372e61ae798acff396abe3c2646fd94c2bbc60d8536a5df813b2aa7b242d9cc1fb51f97e0cb02607ab3f477faada52d7b201998a1c4b551550206b5d1e5d4b2c8a9744d62a6bcbc040ffdeb4befd1605b545d7df36916b1538757e9e4e6722d9bf211af021cf3ca11cc56f4338bcfbee89e94138dfd7ca67f4880158bfe431707c64725d087efab5c9a7c38bc3b131a99d51cdea73f2a64cc74f39ab1d9a8e085e135314d83dfb0d292eabe7411e3521902bd059a97d30c5b92f4ec1b27956c3f31d38bbc8d4fa6341cfcebea8619673fc2f34b76e8cd95600ee272aaf562736681edf2b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{0x48, 0x10c, 0x8001, "6ce10cfe05f9cf4a757c2793f199cc67d24ceec05399e33c6cee9110018de845a3c28a547fd688c73a6cf0e4afe3bad4cd06edec"}, {0xe8, 0x117, 0x1, "ae55f429a6c196f9733e7de17b588e647edd93751ffed01cc08b6fad9ad7676322ef4e3db3eb82c7215f77251657c66ab762f97339e4c7e03a3cefab6b1d6ec870f5fda0ff1c492b178821ca893060f0011b81a3b33742a596810784f5bb6c4b666c036b708c33645e144aa7f4f3f1da0808a285c4a2bcd6b327daf1c70071087b60c68b0cad09b08a0fcde07e878edce340de7ecb0448d635b43e6eda5cf1be83d63b5caa81a51578b7b9c3ad4a03073823a3fd7476f82f40ebf3712cbe7abd08b48efb1cac907d77195d2443379a39e110184a6545"}], 0x2410, 0x20000091}, 0x4000}], 0x1, 0x4040) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f00002c5000)={0x0, 0x0}) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x3, 0x2fd) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2018/01/13 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006ac000-0x10)=[{&(0x7f00001c4000-0xcc)="2900000021001900013d3524000a000602000016000000000e0000040d000f00ff0000000000002008", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000503000)='/dev/sg#\x00', 0x5, 0x410042) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000898000)={0x5, 0x1, 0x6}) 2018/01/13 08:34:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x58)={0xfffffffffffff8e7, 0x6, 0x4, 0xdf, 0x1, [{0x1ff, 0x8001, 0x81, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a07000+0xf08)=[{&(0x7f00000f7000-0x83)="820000001000094700ff6100a7e80080060000fe0000fffff80000002600800037000e00200000e119ff0300000000000023ffec03000400059391da35cfe9b779fbb07898dcf9d0ccd243d31d00000000000000000000084e0d3f558903efd79ca82bf61f192c0b9d3b3b63bd5226bce2a7d621bb1de953483c687f29436610b336", 0x82}], 0x1) [ 30.149372] binder: 4845:4856 ioctl 541b 202c3ffc returned -22 [ 30.175667] netlink: 42 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d87000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(r2, &(0x7f00006d9000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000afa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000b43000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000f48000)={r4, r5+10000000}, &(0x7f00004d7000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000588000-0x20)={{0x77359400, r6}, {0x0, 0x0}}, &(0x7f0000e51000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) [ 30.194196] binder: 4845:4856 ioctl 541b 202c3ffc returned -22 2018/01/13 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) openat$selinux_member(0xffffffffffffff9c, &(0x7f000065e000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000164000)={&(0x7f000097b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c, &(0x7f00008b2000)=[{&(0x7f0000096000)="", 0x0}, {&(0x7f00002ac000-0x93)="26e57db92933ebe96cd3d52e5a9fd156df7c52e99fd5af42b04a6583c6fccb9af78b25eefbeae5bc55a0d05cc5baf52680439fe3af6ec2e809df6eaee1645de89d22bae6460e89960a09c1a9b0bb779cfcd303488ae279bdd8dcc11761c79e8490984716cc090c7732421e190850005426eeb7349ba12469cbccb3011cbe337d5f00d09d305c63b02aac0f69cd169dca7c", 0x91}], 0x2, &(0x7f0000209000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x3, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad4000-0x4)=0x8) syz_extract_tcp_res(&(0x7f0000699000-0x8)={0x0, 0x0}, 0x3ff, 0x0) getsockname$inet(r0, &(0x7f000009c000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045c000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000db2000)=0x7f, 0x4) 2018/01/13 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000c52000-0x8)='./file0\x00', 0x20000, 0x80) r0 = syz_open_dev$evdev(&(0x7f0000bd4000-0x12)='/dev/input/event#\x00', 0x100000001, 0x80080) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000575000-0x57)=""/87) r1 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') fchmodat(r1, &(0x7f00002c5000)='./file0\x00', 0x0) 2018/01/13 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000805, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) [ 30.225595] netlink: 42 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000674000-0x8)='./file0\x00', 0x101040, 0x40) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000356000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000642000-0x4)=0x0, &(0x7f0000723000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f000037a000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/13 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xd, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000ffa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000828000-0x4)=0x14) bind(r0, &(0x7f0000fe8000-0x80)=@ll={0x11, 0xff, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfec0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000ffb000)=""/152) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000513000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000323000-0x10)={0x0, 0xa3, 0xf71, 0x100000001}, &(0x7f0000f8f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ffd000-0x6)={r4, 0x787}, &(0x7f0000de8000-0x4)=0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ffc000)={r5, 0x2c, &(0x7f0000f08000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf0a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}]}, &(0x7f0000ffc000)=0x10) fstat(r3, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000ffc000-0x97)=""/151) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ffd000)={&(0x7f0000ffe000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000ffe000-0x10)={&(0x7f0000ffe000-0x88)={0x88, 0x5, 0x3, 0x200, 0x1, 0x1, {0x5, 0x0, 0x5}, [@typed={0x38, 0x3f, @str='mime_typevboxnet0keyringuser-]]:userem0keyring\x00'}, @flag={0x4, 0x2e}, @flag={0x4, 0x3e}, @flag={0x4, 0x77}, @typed={0x18, 0x33, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x18, 0x80000001, @ipv6=@loopback={0x0, 0x1}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4004004}, 0x20000041) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000921000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000e98000)={0x74, 0x0, &(0x7f0000ffe000-0x74)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000104000)=[@fda={0x66646185, 0x2, 0x1, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f0000f58000-0x1)=0x0, 0x1, 0x0, 0x29}], &(0x7f0000ffe000-0x30)=[0x38, 0x18, 0x38, 0x38, 0x0, 0x78]}}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x0, 0x2}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x2}], 0xe4, 0x0, &(0x7f00001c7000)="22f1b592189cf7896192ffc505792fd7cd8c64de1627497ab1ee46129d3c451afc869b0fb23f373eee8f9f9a61f99220f966efb4e307e88d5f6b0ca2373233d62e663e7193b9ad2546c7b8e32314dc74e31b912ea29c2954d6883e74616931f5f67f3a5dfe39f8f208bd02d86a22f8c9e24b281b14e04e8658c5d104fb9a57d42fadb7a15ceac36d49118508f2ed8612616d9d8a7b4712d8677c15353b82b6d012c4e69a90c810c76cfe5971b29d0c88d9a7f163db7c48fd3618ff1f12859fe0155a87a20a53074f07241b1b4fa19aea6e04e81ab4b90bcea3b94f65eca59f4f366c80ba"}) connect$llc(r0, &(0x7f0000ffa000)={0x1a, 0x1d, 0x1ff, 0x6, 0x1f, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/13 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000078f000-0x9)='/dev/sg#\x00', 0x3, 0x200000000086000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f34000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x5, 0x7, 0x3, &(0x7f00009b6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x1, 0x6}) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write$tun(r0, &(0x7f0000018000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="36598fe754a2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "cfcd9c", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}}, 0x54) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ec3000)=0x4) 2018/01/13 08:34:11 executing program 1: r0 = getpid() setpriority(0x3, r0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b4000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) munmap(&(0x7f00006dd000/0x3000)=nil, 0x3000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/13 08:34:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ff000-0xc)='/dev/rfkill\x00', 0x882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000+0x924)={@generic="0871b0a87e2f7dd270329740f6000089", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005f6000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f00000a9000-0x4)=0x0, &(0x7f0000820000)=0x4) fcntl$setflags(r0, 0x2, 0x40000001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000861000+0xd3d)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x8, 0x1000, 0x41}, &(0x7f0000545000)=0xa0) getpeername(r0, &(0x7f0000ea3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cf3000)={r3, 0x80000000, 0x2d, "4a2e26d95b0f87b439a47caa21656246f216b424ffaa166abc2ca9546f21a05de894c82784f00fc7ccc4b1d748"}, 0x35) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000e5000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000407000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000024000)=0x14) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8b000)={@generic="082bd798bacce68c49de4a2050e70103", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00005e8000)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockname(r0, &(0x7f00003a4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f02000-0x4)=0x60) 2018/01/13 08:34:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000965000)='./file0\x00', 0x0, 0x23) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009f3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000079c000)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00004e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007db000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000029e000)={0x0, 0x895}, &(0x7f000017d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bf0000-0x2d)={r4, 0x25, "7ccc777e95f20f2fb813b1a8a414baa94b752d83f6df9807187c596ac9d17897d389c21f1e"}, &(0x7f0000cc9000)=0x2d) recvfrom$packet(r2, &(0x7f0000cba000)=""/229, 0xe5, 0x40000040, &(0x7f0000536000-0x14)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/13 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ad000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6e000-0x28)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x20) r2 = fcntl$dupfd(r1, 0x0, r1) socket$inet(0x2, 0x1, 0x7fffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008d8000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x595, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/13 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/13 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008db000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c25000-0x4)=0x0, &(0x7f0000612000-0x2)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = add_key(&(0x7f0000937000)='encrypted\x00', &(0x7f0000349000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003a6000-0xba)="826dc13a5b818bd0d34ea2a294fe05cea1cd036be9bae4e4cbc8e5a38cd6258f9884f2ab8706da65e53e9a25b9f81db9b02a9bd9d40ab2ff59f7f1dd29405c488e646acdda438dcaedfd2606cb5823a43ba639ad567188035d9bf9cd767c23fc9ca5b0f44cd29f5c237820bc32b329062db1d2781c764fa0a50a7a49677cc6a921d14684ed46dcf4c71e92887d1d7bc89567d8eb84e99256def856524317024a93a6861c664108ba25adb355695575e13445be1404f4fe825f7d", 0xba, 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f0000c81000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ae0000)={0x0, 0x4}, &(0x7f00007d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007b9000)={r5, 0x8}, &(0x7f0000124000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dc0000-0xcb)={0x0, 0x0, ""}, &(0x7f000062b000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setitimer(0x0, &(0x7f00002ec000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_procfs(0x0, &(0x7f0000dd7000-0x9)='loginuid\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000f6000)={0x0, 0x0, ""}, &(0x7f0000e81000-0x4)=0x8) 2018/01/13 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000026f000)={0x0, 0xc56, 0x2, 0x6, 0x80}, 0x14) 2018/01/13 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ef0000-0x4)=0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000d4a000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000797000)={0x2000, 0x0}) [ 30.496555] device lo entered promiscuous mode [ 30.522780] device lo left promiscuous mode [ 30.536362] device lo entered promiscuous mode [ 30.544895] device lo left promiscuous mode 2018/01/13 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f00001a5000/0x3000)=nil, 0x3000, 0x0, 0x7031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) ioctl$int_out(r0, 0x5462, &(0x7f000025b000)=0x0) 2018/01/13 08:34:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c42000-0xb)='/dev/hwrng\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000069000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'security.\x00', '/dev/hwrng\x00'}, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0xb, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d85000-0x8)={r1, 0x7fffffff}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f0000e93000-0x8)='./file0\x00', 0x8000452002, 0x0) 2018/01/13 08:34:12 executing program 5: unshare(0xc6c03d1888df1ab7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200840, 0x0) preadv(r0, &(0x7f0000aa6000)=[{&(0x7f0000621000)=""/115, 0x73}], 0x1, 0x0) 2018/01/13 08:34:12 executing program 1: socketpair(0x2, 0x6, 0x5, &(0x7f0000fda000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003cc000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000071f000-0x4)=0x0) 2018/01/13 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006b7000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ad000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd2000)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dcb000-0x8)={0x401, 0x4af4, 0x5df, 0x800}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c51000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x6, 0x99, 0x100, 0xdb, 0x80, r1}) 2018/01/13 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000c2f000)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") socketpair(0x8, 0x0, 0xa89c, &(0x7f0000bc9000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c9a000-0x90)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000884000-0x8)='./file0\x00', &(0x7f0000ccb000)="1c7472667300", 0x1000, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ece000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000c79000)={&(0x7f00002d0000)=@nl=@kern={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000416000)=[{&(0x7f0000eaf000-0xd0)="d04b60b98f326fa55ff19a0dfdbd6523778983bfa8db24f6381aa004a97cfb431696101b0fdc248a1277af71209e71005b1ac93f3c3596a7eacd79800daae4d72b339ab3a52fdcdc8bae229d63df11192670ba3213fc81c9623cbf61188aca7b311ba86e1b5497554328d85c30f90c7d50c11363bea9f636e595982127f7d9f145e03098cb4d13906c51f0ee9a8a50f8370d09e35337263fe0908c4046c636696f6997deb76b07468d25c679b00087fc6e5989788d45a2832b8940f7a70cc353b488e9aaf3301d2b59a39ccbb11767ef", 0xd0}, {&(0x7f0000145000-0x1e)="6852364f325e58b7e1f925fa3a2d6a8e2d5343cc93dc38f99cb1032bdf8d", 0x1e}, {&(0x7f0000743000)="", 0x0}, {&(0x7f00004c9000-0xa6)="a54cb053d2c562432df76a36bee9f6f59368c6274874d5ec2c3b80b217eeacb8a22936767d827117574d38ed369fb71458fd91da16e4cb2dc8c8305604b099c517fcb563d77377cacbdadd0a1fdaef6b10d3eb5aa9f4278e93f9738492f589be3302915d44a5acbfcf0ab6e920a72a9182db526e67c263eb8234be71a488dbba1fcfdbcfd5dbce00e289d593789ae99290d19e4c5eb684952368c2ce9c982c2b3e4b63d0a58a", 0xa6}, {&(0x7f00005d0000-0x37)="b8505780040e2f7cdec551acc038333dc3bab02f3729428f4358c1dccb32314b483257bdcd34395d0d6d4ac9e71c96c67dc12aaa85bfc0", 0x37}, {&(0x7f0000406000-0x80)="4aabe28cc88e9f6ce717c07509baa78112de6e09a4b65ed4dae6e826859b4f890e6a490b87dc74f08497d0a3bac766b5c819534185b423adb109e0886142a11ab308e37d51c473151f785d863f5c00c19d811893a2c8b74c492c87ff74e9a6a9c364ed6d2eb10539e98b1e42d42ace1b5bd69905a7abc0b6708d7b8c1999867f", 0x80}, {&(0x7f00003b5000-0x18)="0147b7c23a38699ce4d9700f5f661cea402792f6614b8b4d", 0x18}, {&(0x7f00003a4000-0xf)="158937d4e90f17056c83b9ce5b0ae2", 0xf}], 0x8, &(0x7f000050e000-0x4c0)=[{0x108, 0x117, 0x0, "7e77cc2653dd57eddc31c183cc899bad7d4bd0761a95d598946336d03700f04b8d00383a8ea7716353584222249d9efdcd05aa21fdb61ad80b3051ceb962b88ea314591579f26d0c8af1a9c231fe0803c6ce2b7c5048cd478c8e6f91a125b85e52742ec809c6d9c9061256cfda90fdd92f8a00c1e621095293cb6aa975ebcefc9609fef1b379f14c12609b5f4ae96e504de2ecb3929fcd5479b9122f53cbe32bd73c227ef5cc395b131fe355d45752e93c5ee4a41758c586929582fb9d3e287d98d5ef6205c6c200e11e5fefb0ba2b7d2d40bdaa80f332115d46ff1d31423db86d0d4616b9153e9388aa90a9daa0338a4ce78a7c374e93ac"}, {0x18, 0x11b, 0x0, "b7cb981b376ce555"}, {0x60, 0x113, 0x4f32, "64ed1be40d34619dc9940939ec128a56d0cb1a63dc063b703146f7cbf22bb5b46f3c4a2bbc2fb7211fdda6a8c87dfaf7ae1b5e489ed42fa76c864343420143360d387fa5947d29108000854f4920"}, {0x58, 0x10f, 0x20, "ad8ca7c536363cf74b8acd3d9f19118c9553faaa8f1e85430fce33c39c2f9e292affb6d18510c2eba75b14b2abc3835ec88e28a5ca14fdc2becd7fdaa4a41fa6bfcac4dce9"}, {0xf0, 0x1, 0x8, "d31b371f4bf0315d203632041f79cae45f6f2463c5daa3dab47f19aa4191b32af1e8c7d57d8c6a406c812fbd63d8a380f6d841af1489bfa88ebbb54b53aa69456bd168ed80f3742d1047d12a495510280d903438b39c17678f2cb95dbf93f76d3d1ac32d3be15b4f67705babc4cf6f73194f75495f3fdfe31fcf5fbf09cc3b29342964407bdef480c666503ffa67250454567acf96f02c922b6ff2b2879449b705c60e8bdfe38a83501baf12fea81564bc1f8021b124dcfb25d05a9716384b635771694b2aa4923ce15ef502a5a648cf6adf46f80c894da377"}, {0x38, 0x11f, 0x1, "07ba98543c3f3bef285b3e3a321400ee4786f83e42c5cb84a748e0b7fbee814fc79e0b74bba1fecc"}, {0x70, 0x1, 0x2000000000000000, "12e9abf56c8b2b7fbfba0ed1162786c76712b877960a6d3c213b92b8a963a663ea77fbf6beecc3644cac9901fec51d8c33d20d11d93cfec8676fa716fd8b4a1c734c97ed4a372e87fd40ef6430ca582439adac8fd1f13e6c5a4c066b"}, {0x100, 0x11f, 0xde, "8bc66d9c06ae53b63165e762f2e7272d6322b869307748b232bd1f8bc25f25c347efb0a455169a956c4690f1db5cf0ccff6f91857d4cdc92b24f50ceaad7f17d3e3fd82c0bcac85d2f175682271eba67eebef911151621834df098e8d93ea627e896424cca636ec18491d0d9a5923540393de9b9684c7029e18e8352d5d93d42738e0a336a9f7cb25e2ffca87b2815fed4486c062ccc09b339c537dad08bcd7d660c7f6ce01d6e929b2a55a9be71e05727e9726ec2266a23598ecb05af633883bd616921b8f6d69b630c6a23167175ebb8a536383da02df0b2101aff86ba98485bac814e776c11b82e"}, {0x50, 0x109, 0xfff, "e3ef3d42fbe2263430c992d534bbebc53a8d4a8ed94df245723e9f3c92198122e75958bcfb9d36504f72da9c5a746989947acd58da404d54c476fc3c2a"}], 0x4c0, 0x800}, 0x800) unshare(0x62020200) rmdir(&(0x7f0000a00000)='./file0\x00') pivot_root(&(0x7f0000159000+0x294)='./file0\x00', &(0x7f0000508000)='./file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00003bb000)={0x3, 0x57e, 0x2, 0x5, 0x8, 0x5}) 2018/01/13 08:34:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000013000)={0x0, 0x2, 0xffffffffffffffff, 0x10001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000080f000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d9b000-0x10)=[{&(0x7f0000c67000-0x29)="2900000021001900013d3524001400060200001600000000000101040d000a00000000000000000908", 0x29}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f59000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000cbd000)={r2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000011000-0x20)={0x3f, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000089f000)={0x8, r3, 0x0, 0x7ff}) 2018/01/13 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000028e000)={@common='gre0\x00', @ifru_flags=0x3200}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/ppp\x00', 0x101400, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000111000)='/dev/hwrng\x00', 0x210000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/13 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000044000)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea5000)=0xb) 2018/01/13 08:34:12 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dc9000)={0x3, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000b8e000+0x908)=0x0, &(0x7f000083b000)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b2000-0xb)='/dev/hwrng\x00', 0x6043, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f000040c000)=0x0) r4 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004102) sendfile(r4, r4, &(0x7f00004d4000)=0x0, 0x1000007a) ioctl$int_in(r3, 0x5421, &(0x7f00005c2000)=0x100000001) 2018/01/13 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001e0000)=0x0) 2018/01/13 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000688000)={{0x2, 0x1, @rand_addr=0x57224861, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x0, 0x4, 0x0, 0x4, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000112000)=""/153, &(0x7f00006f4000)=0x99) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c0e000)=""/0, &(0x7f00008bd000-0x4)=0x0) r3 = gettid() clock_gettime(0x7, &(0x7f0000cd9000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0, 0x0}) waitid(0x0, r3, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000005, &(0x7f00001e0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000caf000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000e51000)={{0x77359400, 0x0}, {r7, r8/1000+30000}}, &(0x7f0000140000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f00006ea000-0x20)={{r4, r9}, {r5, r6}}) r10 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0xa0) r11 = getgid() setfsgid(r11) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000263000)={0x10001, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) chmod(&(0x7f000056c000)='./file0\x00', 0x2) r12 = socket$inet_sctp(0x2, 0x1, 0x84) r13 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014a000-0xc)=@assoc_value={r2, 0x2b267f66}, 0x8) syz_open_dev$tun(&(0x7f0000917000-0xd)='/dev/net/tun\x00', 0x0, 0x41) memfd_create(&(0x7f000007b000-0x10)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$bt_hci(r12, 0x0, 0x2, &(0x7f00002d7000-0x72)=""/86, &(0x7f000089e000)=0x56) pwritev(r13, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a", 0x1e0}], 0x1, 0x10049) sendfile(r10, r13, &(0x7f0000a31000-0x8)=0x0, 0x100000001) [ 30.787881] handle_userfault: 42 callbacks suppressed [ 30.787885] FAULT_FLAG_ALLOW_RETRY missing 30 [ 30.801349] IPVS: Creating netns size=2536 id=9 [ 30.815781] CPU: 0 PID: 4956 Comm: syz-executor0 Not tainted 4.9.76-g8e170a5 #11 [ 30.823346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/13 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ed5000)=0x0) readahead(r0, 0x5, 0xf7) 2018/01/13 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000795000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000db000)=0x0) rt_sigaction(0x0, &(0x7f00003bf000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f000061c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) r1 = syz_open_dev$loop(&(0x7f00003d0000-0xb)='/dev/loop#\x00', 0x80009, 0x7fffe) fcntl$setstatus(r1, 0x4, 0x800000006000) r2 = memfd_create(&(0x7f0000a24000-0x22)='/dev/loop#\x00', 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) pwritev(r2, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000)='reno\x00', 0x5) [ 30.832694] ffff8801cf0e7940 ffffffff81d93149 ffff8801cf0e7c20 0000000000000000 [ 30.840743] ffff8801d66ff010 ffff8801cf0e7b10 ffff8801d66fef00 ffff8801cf0e7b38 [ 30.848807] ffffffff81660c0a 0000000000002e68 ffff8801d01250f0 ffff8801d01250a0 [ 30.856862] Call Trace: [ 30.859439] [] dump_stack+0xc1/0x128 [ 30.864798] [] handle_userfault+0xa3a/0x1310 [ 30.870855] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 30.877859] [] ? userfaultfd_ioctl+0x24e0/0x24e0 2018/01/13 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x401, &(0x7f00005b3000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000cfd000)="0ec99446f33222ca57dc9913126f3ab7def9ae", 0x13) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00001bd000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18b86c67bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b52000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00006b7000)={0x0}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000afb000-0x4)='cdg\x00', 0x4) [ 30.884723] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 30.891642] [] ? handle_mm_fault+0x117b/0x2530 [ 30.897873] [] ? handle_mm_fault+0x1fc3/0x2530 [ 30.904110] [] handle_mm_fault+0x1fd1/0x2530 [ 30.910275] [] ? __pmd_alloc+0x410/0x410 [ 30.916000] [] __do_page_fault+0x5c2/0xd40 [ 30.921887] [] ? mm_fault_error+0x2c0/0x2c0 [ 30.927859] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/13 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bd7000-0x7)='$^GPL.\x00', 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d31000)=""/45) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e5a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00009d5000-0x10)={r1, 0x0}, &(0x7f0000bda000-0x10)={0x0, 0x0}) [ 30.934525] [] do_page_fault+0x27/0x30 [ 30.939647] IPVS: Scheduler module ip_vs_Ɓtpm`x.JݼބDBC+ not found [ 30.947489] [] page_fault+0x28/0x30 [ 30.952764] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 30.953648] IPVS: Scheduler module ip_vs_Ɓtpm`x.JݼބDBC+ not found [ 30.967089] [] ? SyS_select+0xcd/0x1e0 [ 30.972624] [] ? core_sys_select+0x730/0x730 [ 30.978946] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 2018/01/13 08:34:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)='\x00', 0x80, 0x10, &(0x7f000097d000)={0xfffffffffffffbff, 0x0, 0x4, 0x9, 0x80000000, 0x80000001, 0x3f, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a6000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000179000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007aa000-0x78)={0x10000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x40, 0x8, 0x66cf, 0x7fff, 0x0, 0x8, 0x6, 0x1185c5f0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000311000)=""/0, &(0x7f0000004000-0x4)=0x0) stat(&(0x7f00009db000)='./file0\x00', &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8b, &(0x7f00001af000-0x8)='./file0\x00', r2, &(0x7f000021e000)="b08e08270da700ba21ce7229f93d60eb9c91d2dfb3fe03771711c1e9ccf39093ae9fee12e8797aa309958aaf2f33e6247dba0dafa83290b3c72d7d434c019cc83046") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cae000-0x4)=0xd735, 0x4) 2018/01/13 08:34:12 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000304000-0xa)='./control\x00', 0x800) [ 30.985602] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 30.992430] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 30.998999] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 31.020174] pktgen: kernel_thread() failed for cpu 0 [ 31.031073] pktgen: Cannot create thread for cpu 0 (-4) [ 31.038186] pktgen: kernel_thread() failed for cpu 1 [ 31.049446] pktgen: Cannot create thread for cpu 1 (-4) [ 31.055005] pktgen: Initialization failed for all threads [ 31.058272] FAULT_FLAG_ALLOW_RETRY missing 30 [ 31.058282] CPU: 0 PID: 4956 Comm: syz-executor0 Not tainted 4.9.76-g8e170a5 #11 [ 31.058286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.058301] ffff8801cf0e7940 ffffffff81d93149 ffff8801cf0e7c20 0000000000000000 [ 31.058311] ffff8801d66ff190 ffff8801cf0e7b10 ffff8801d66ff080 ffff8801cf0e7b38 [ 31.058321] ffffffff81660c0a 0000000000002e68 ffff8801d01250f0 ffff8801d01250a0 [ 31.058322] Call Trace: [ 31.058338] [] dump_stack+0xc1/0x128 [ 31.058349] [] handle_userfault+0xa3a/0x1310 [ 31.058362] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 31.058370] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 31.058381] [] ? do_munmap+0x7ff/0xeb0 [ 31.058392] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 31.058400] [] ? handle_mm_fault+0x117b/0x2530 [ 31.058407] [] ? handle_mm_fault+0x1fc3/0x2530 [ 31.058414] [] handle_mm_fault+0x1fd1/0x2530 [ 31.058422] [] ? perf_event_mmap+0x8f/0xc10 [ 31.058428] [] ? __pmd_alloc+0x410/0x410 [ 31.058439] [] __do_page_fault+0x5c2/0xd40 [ 31.058447] [] ? mm_fault_error+0x2c0/0x2c0 [ 31.058455] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 31.058462] [] do_page_fault+0x27/0x30 [ 31.058472] [] page_fault+0x28/0x30 [ 31.058480] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 31.058489] [] ? SyS_select+0xcd/0x1e0 [ 31.058499] [] ? core_sys_select+0x730/0x730 [ 31.058506] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 31.058514] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 31.058521] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 31.058528] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/13 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000542000-0x4)=0x0) 2018/01/13 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f00004b5000)="b7c03d12c3625929cf07da25a71f209209b5e594105d6fa985bdab3aa17db7aa723028aa4ea5e2228c3fa162b16050dd00b86c1cb6a41cdbfab70630a4aa16a47ca4eab5b18332d7b83bc6e7a6923f318c04fda9bc5f6a8ed312d8831df80e75f8b5a16c104415959ddf8592324d212fe6d61528b5b3dda5f9f8b6e3aa458b657f7c7696a503abfade7e01a08ac788e8626adb867b1c721c991be8071281f74d8ab3076c10144dfcb16e74f9cda34a45bc2fe7e0a356") ioctl$TCSETS(r0, 0x5402, &(0x7f0000f70000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 08:34:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x22b) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f00007d0000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/13 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00003e2000-0x26)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609", 0x24) setns(r0, 0x0) 2018/01/13 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000436000)="693311e5c57e01c407df854fd07da946683c43d608ed806753a05c7a9f12022351faa2a88e907a1068f2dd3db6de836a457f8c7c560835f5a2acf54df3bb961a9c3cb8b0ed48ee6de9add159bc60d00eb9b49783b8a790071277066728f0446ab3ec6a8241e6ddadf910a93b5e95c442eadf6bcd4ca6d255d1c97a9764545d3856324446bd79e5c2594893ce9b3fb5c14679aa4135b8441274ec64316d3bae7def0f13a5a3619171ecd746ca809b083299dfd5c3bd981d577d7d42c59df02ad9d37a57700cc9b618f3a025ca01f414d055d5caadd15652481f82a97550f5df0c1b39cbd41c180ac5b86648db25af", 0xee, 0x0, &(0x7f0000458000)={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) fsetxattr(r0, &(0x7f0000f4e000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e75000-0x1)='\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000741000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000433000)='map_files\x00') sendfile(r0, r0, &(0x7f0000899000-0x8)=0x8000000, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001dd000)=0x0) ptrace(0xffffffffffffffff, r1) r2 = geteuid() fstat(r0, &(0x7f00003ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x8000000) fchown(r0, r2, r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000463000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fb000-0xc)={r4, r2, r3}, 0xc) seccomp(0x0, 0x1, &(0x7f000080a000)={0x6, &(0x7f0000735000-0x30)=[{0x2, 0x6, 0x6, 0xf29a}, {0x3, 0x98, 0x7fff, 0x2}, {0x0, 0x4, 0x81, 0x8}, {0x6dfe, 0x9, 0x6, 0x5}, {0x101, 0x2, 0x5, 0x8}, {0x2, 0xffffffff, 0xfffffffffffffffa, 0x100000000}]}) 2018/01/13 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000328000)={0x9}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef1000)="020000f401000100a900be8c5ee100000000000000010000", 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004a3000)={0xb6b, 0x8000, 0x6, 0x3, 0x0}, &(0x7f00007a3000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000067f000-0xa)={r3, 0x2e, 0x0, []}, &(0x7f0000e1b000-0x4)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000751000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 08:34:12 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x11, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) fadvise64(r0, 0x0, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0xb02, 0x7fffffff, 0x9, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0xff) 2018/01/13 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x1c, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e12000+0x4e6)={0xffffffffffffffe2, 0x2a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x100000000}, 0x8}) 2018/01/13 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/rtc\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000881000-0x8)={0x0, 0xffffffff00000001}, &(0x7f000051b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000277000)={r1, 0x5ae}, &(0x7f0000da3000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000ed9000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "d62cfb746a0b15c0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000ccf000-0x8)=[], 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000fc2000)={0x40, 0x6}) 2018/01/13 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ffa000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000ffa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000830000)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b21000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)='ns\x00') mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000ffa000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ffb000-0x4)=0x14) exit(0x6) openat(r2, &(0x7f0000ff8000)='./file0\x00', 0x2f2582, 0x0) 2018/01/13 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b07000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000063e000-0x8)={0x0, 0x8}, &(0x7f0000b8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ac9000)={r3, 0x0, 0x8, [0x100, 0x2, 0x4cc800000000000, 0x5, 0xffffffffffffff34, 0x1f, 0xffffffff, 0x2]}, &(0x7f00006f0000-0x4)=0x18) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c8000-0x4)=0x0, 0x4) listen(r1, 0x4) r4 = accept$ipx(r1, &(0x7f0000caa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x3b) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000098b000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000625000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x4d85, 0x3, 0x0, 0xa, 0x80, 0x20, 0x3c, r5, r6}, {0x2, 0x9, 0x80000000, 0x4, 0x9e, 0x80, 0x7, 0x586}, {0x7f, 0x3800000000, 0xfd20, 0x1}, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0x5, 0x9, 0x4, 0x40}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000427000)=@assoc_value={0x0, 0x0}, &(0x7f0000238000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a63000-0xc)={0xc07, 0x1, 0x8, 0x5, 0x5}, 0xc) r7 = accept4(r4, &(0x7f00009f7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d9c000-0x4)=0x9, 0x80800) sendmsg$inet_sctp(r7, &(0x7f0000207000-0x38)={&(0x7f00007ee000-0x10)=@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2b000-0x40)=[], 0x4, 0x0, 0x34b, 0x40}, 0x4000080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) 2018/01/13 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000299000)="74086e750000000000000000008c00", 0x0) dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c64000)=@assoc_value={0x0, 0x8}, 0x8) r2 = memfd_create(&(0x7f000034a000-0x1)='\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a99000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000b47000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002a4000)={r3, 0x1f, 0x4, 0x6421, 0x5, 0x3}, 0x14) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/13 08:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000582000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006b8000-0x74)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x793c000000000000}, @in6={0xa, 0x0, 0xaa5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}], 0x74) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0xffdf, &(0x7f0000ca6000)=[{&(0x7f00002bd000-0x3e)=""/62, 0x3e}, {&(0x7f000039d000-0x82)=""/130, 0x82}, {&(0x7f00004df000-0x85)=""/133, 0x85}, {&(0x7f0000669000-0x13)=""/19, 0x13}], 0x100000000000019f, &(0x7f0000ec9000)=""/4096, 0xfffffffffffffd68, 0xffffffffffff7fff}, 0x2) utime(&(0x7f0000ac9000)='./file0\x00', &(0x7f00001b3000-0x10)={0x768, 0x8000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b25000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f00004fa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004aa000)={0x80000001, 0x400, 0x2, 0x40, 0x4, 0x4d, 0x137, 0x80, r3}, &(0x7f0000f91000-0x4)=0x20) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bba000)=0x0) ptrace$setregset(0x4205, r4, 0x1bb479e174ce400e, &(0x7f0000022000-0x5)={&(0x7f00008d6000-0xe9)="331a292175abb91bcf8d06732b6ecb43b1e79a24236a6ebf24c74840a4659629db91171a4934c99cd8b5108bc469a0d6e370357adff6573b8a50cb99ed106851d61d62cbc7e981759b518ff9d0814e06c90ce1df142f28a6b9d30d69bcfb7e5ba86f879c92aefe20902e8c74cdc45bb9112f10099095f5bc711e9d56d720e65dd4bf8853099111e401ea258ca367e203122d5ddb12e241feb7b347cd622b9515ceb292cb243908c0c303cecf42c9525c583d13ee0d429501f908f3be4a7e5928e4cbcbf416a69cde1cda023bca9df2ed4627e6d011fa28828394a05b826d52d47a41be8b5d4735bdb2", 0xe9}) sendmmsg(r1, &(0x7f0000791000)=[{{&(0x7f0000dcd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000802000)=[{&(0x7f00009e3000-0x74)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006f4000-0x38)={&(0x7f0000e84000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x4}, 0x40010062) 2018/01/13 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$void(r0, 0x0) write(r0, &(0x7f0000b52000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f1c000)=0x3, 0x4) r1 = getpgrp(0x0) r2 = geteuid() lstat(&(0x7f00003ab000)='./file0\x00', &(0x7f000036f000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000695000-0x9)={r1, r2, r3}, 0xc) 2018/01/13 08:34:13 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") sync() clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000613000-0x13)="9173af21a6cab928a25ec9b30f3b7bdc7352f1") 2018/01/13 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3a083ad65", 0x11}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000303000)="65746831236574683176626f786e6574302d5c2e766d6e657431259e7b47504c5c00", 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/13 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x2000b) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f00009df000)=""/234, 0xea}, {&(0x7f0000760000)=""/187, 0xbb}], 0x3, 0x0) 2018/01/13 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xb, 0x4, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008ca000-0xb8)=[@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0xa1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x2, 0xa7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xb8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="", 0x0) 2018/01/13 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2d3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000b59000-0x24)="24000000190025d047021f000000080e00000000001000000040ea0800060000002ae0", 0x23) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000cef000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000524000-0x15)='/proc/self/net/pfkey\x00', 0x40402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020b000-0xf)='/dev/sequencer\x00', 0x101, 0x0) write$tun(r2, &(0x7f00006a0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x401, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0xa68b, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@rand_addr=0x401], 0x81}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}, 0x62) rt_sigsuspend(&(0x7f0000e53000)={0x8001}, 0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000f84000-0x20)={0x0, 0x3, 0x5, 0x2, r1}) 2018/01/13 08:34:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x2}, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000957000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) sched_yield() ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d0b000)=0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffff7ffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a05000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000819000-0x10)={0x2, 0x8008, 0x2, 0x7f, r1}, 0x10) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/13 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000015d000-0x4)=0x0) lstat(&(0x7f00002a9000-0x8)='./file0\x00', &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d74000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042f000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000087d000)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r4, 0x0) 2018/01/13 08:34:13 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000)=""/92, 0x5c) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x100000001, 0xdc00000000000000, 0x5, 0x5bca, 0x0, 0xb9, 0x100, 0x8}, &(0x7f0000001000-0x40)={0x4, 0x40, 0x9, 0x6, 0x8, 0x1, 0x7, 0x6}, &(0x7f0000013000)={0x7fdb7a78, 0x1f, 0xa7d, 0x8000, 0x8, 0x0, 0x981, 0x4}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000005000)={&(0x7f0000011000)={0x0}, 0x8}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r2, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cbb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x4000005452, &(0x7f00005e8000-0x8)=0x12) 2018/01/13 08:34:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005bd000)="65667305", 0x0, &(0x7f0000802000-0x1)="") readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000)=""/0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) 2018/01/13 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006b2000-0x8)={0x0, 0x0}) listen$netrom(r0, 0x2) r2 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00001a4000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000480000-0x4)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008d0000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 31.710001] binder: 5130:5135 got transaction with invalid handle, 0 [ 31.721316] binder: 5130:5135 transaction failed 29201/-22, size 56-8 line 3219 [ 31.735615] binder: BINDER_SET_CONTEXT_MGR already set [ 31.741006] binder: 5130:5135 ioctl 40046207 0 returned -16 [ 31.741032] binder_alloc: 5130: binder_alloc_buf, no vma [ 31.741052] binder: 5130:5139 transaction failed 29189/-3, size 56-8 line 3127 [ 31.765187] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.771094] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/13 08:34:13 executing program 5: r0 = inotify_init1(0x0) r1 = gettid() fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000813000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f00002b3000-0x7a)=""/122, 0x7a) fcntl$setown(r0, 0x8, r1) fallocate(r0, 0x0, 0xf9, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$llc(r3, 0x0, &(0x7f0000000000)=0x0) 2018/01/13 08:34:13 executing program 7: r0 = socket(0x3, 0x6, 0x4) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r1, 0x409, 0xb) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fe0000)=0x0) 2018/01/13 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x8, 0x7, 0x7fff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007db000)=0x0) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r1, 0x401, 0x3) recvmmsg(r0, &(0x7f00009e5000)=[{{&(0x7f0000d95000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000875000-0x10)=[{&(0x7f0000f1f000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00003b9000+0x21e)=""/174, 0xae, 0x2}, 0x35ee}, {{&(0x7f0000eab000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002d3000-0x20)=[{&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bba000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000736000)=""/145, 0x91, 0x4}, 0x4}], 0x2, 0x2100, &(0x7f0000e8f000)={0x0, 0x989680}) socketpair(0x10, 0x2, 0x1a2d50d4, &(0x7f000058d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fd4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r1, &(0x7f00005d1000)={0x3, {"4fe5bb6bcc0759"}, 0x6}, 0x10) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000659000)={0x0, 0x9}, &(0x7f00006a5000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000125000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000-0x8)=@assoc_value={r7, 0x3}, &(0x7f0000e05000)=0x8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000865000-0x4)=0x0) mq_notify(r0, &(0x7f0000e55000-0x60)={0x0, 0xf, 0x6, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r3, &(0x7f00009ad000)={&(0x7f0000cda000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f0000a9d000)=[{&(0x7f000049d000)="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", 0x1000}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x20000000}, 0x8000) close(r3) timerfd_gettime(r5, &(0x7f0000763000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 08:34:13 executing program 4: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000444000-0xe)="6e65742f6d6366696c7465010000") 2018/01/13 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000441000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d71000)={0x0, 0x0, &(0x7f0000ab0000)=[]}, &(0x7f000099a000)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000625000-0xb)='/dev/hwrng\x00', 0x84000, 0x0) getpeername$packet(r1, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000814000)=0x14) 2018/01/13 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a2000-0xc)='/dev/rfkill\x00', 0x84400, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000ce000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fef000-0xc)='/dev/autofs\x00', 0x41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x2, 0x78) r6 = accept$unix(0xffffffffffffff9c, &(0x7f00003d0000)=@file={0x0, ""/4096}, &(0x7f00006d1000-0x4)=0x1002) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/user\x00', 0x2, 0x0) r8 = epoll_create1(0x80000) sendmsg$unix(r0, &(0x7f0000423000-0x38)={&(0x7f0000321000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000078f000)=[{&(0x7f00006ed000-0x3b)="36ef2caa7d91974ec6c1ab6fd2e3cc3f7c03f7fd3a83673892687a6be83d00752666de13ecd4cbfb95893fe2367ccb1c2b6c21bc5c401ed8f48b4d", 0x3b}, {&(0x7f00001b9000-0xcc)="73551bba0f27e95fe96620f4f64fb91193c524615cbd7e12d6913074a278760cbacb28ef9edc5e143606c596db9c0a296c3d7906d24670779327ef096f26cb1e8905aea9d0123315cb0862026e832606899fb96b679b7d0c139511008b3a2bb879cf0c212a8b0dacbd392f38672856ced1126cb4db7209ea99f5212f2c3543f8138a7027385209ffdc9055dd077d85ec8e545348b395c419c867bf96e4a3ab0c490b0593dda42a06bc2056663394f5ea0b3c38948d3271cb41b24ecacec90210347a6da8bff64004c330f5f1", 0xcc}, {&(0x7f00000a8000-0x1000)="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", 0x1000}, {&(0x7f0000879000)="123db0596f30ebe1433cc724b1c4c54dfa3df83c0a7d714aa6064754d9bb9d4ea3c8a24670e4a14a8d850313e857837d1f64efeed9c1b61da993005b5e02f5bb7a345049651bc3ba9c050f2f0183226946c04dc1392a0e5f33c4eaeec90866b2a22c469cb4c0bdb162c9241a350786af0da2115bcc3b209b36f967af22a167562680ea607171865057004a67454d0e544acc75bace413682daa1553252924a875ff5c9ab48a2fd75cd69dea40bbe8bac585bb9a51d7af0a2d2ae6a6933d57ff207edca4fdd2e6825f030", 0xca}, {&(0x7f0000e75000)="", 0x0}], 0x5, &(0x7f00002c2000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x40000}, 0x20040854) r9 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f00004cd000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f000005b000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/01/13 08:34:13 executing program 3: seccomp(0x3, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000ef0000-0x10)=[{0x0, 0x0, 0x0, 0x400}, {0x16, 0x0, 0x0, 0x0}]}) r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x7, &(0x7f0000cb4000-0x4)=0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000409000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9cd, 0x0}) poll(&(0x7f0000000000)=[{r1, 0x200, 0x0}, {r1, 0x4008, 0x0}, {r1, 0xa, 0x0}, {r1, 0x2, 0x0}, {r1, 0x410, 0x0}], 0x5, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@generic="843002a9a593b5444e8229462140419a", 0x6}) prctl$seccomp(0x16, 0x2, &(0x7f0000002000)={0x4, &(0x7f0000002000)=[{0x7, 0x40000000, 0x1, 0x80000001}, {0xffffffff, 0x7ff, 0x9, 0xe492}, {0x7ff, 0x0, 0x1, 0x9}, {0x4, 0x9, 0x8, 0x1}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c4000)={0x4, &(0x7f00005a8000-0x20)=[{0x10000, 0x6, 0x101, 0x7}, {0x1, 0x2, 0xd6, 0xe880000000000000}, {0x3, 0x7, 0xb, 0x4}, {0x0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x3}]}, 0x10) 2018/01/13 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000028b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cf000-0x4)=0x24) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000331000)="4b93", 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/13 08:34:13 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000000c000)=0xa37d, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000016000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@flag={0x4, 0x8a}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000018000-0xf5)="cc0ab6eda9738e6e7ee61e09c626eef465e988175b74ccb8d768c449072114b0ccc4922e4a0e1f9087629aaa4a6f0f5b30ef75f83027a7123a01f655e2eb9d297c9534bcb836484d1fb48d8635a337d2d9eda2205910bccac387344962e78be238c1fee79d53d0667d7d123909dbb94f6fe6811a2e643fd9677283de0a9ed4a75f8596089146031f8f9e625df69fe8706437709f1a846719548847c06e644f5c9835f21abd3038519cda8f9fc14b4259a989e873ea4a916707cc31b4cc23baba50663ea7c991024d175af960a76a733046122b66d98e902a1412dc84e0cd0050720c870ee868f94946798c723f3d529cdd38a0c774", 0xf5) 2018/01/13 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e0f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f8e000-0x20)={@common="626373662fffffffffffe000", @ifru_flags=0x0}) 2018/01/13 08:34:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8200, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/82) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 08:34:13 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x24) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000014000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000)=@sack_info={r2, 0x37b, 0x1}, &(0x7f0000014000-0x4)=0xc) fchdir(r0) writev(r0, &(0x7f0000013000-0x30)=[{&(0x7f0000012000)="", 0x0}, {&(0x7f0000006000-0xb9)="bafd7f1bebdd6b2a04faaad9a30089fc3fec9d66369fd752afb11a0160cc42dbebf4c86807c029df2c2b7d68d64e19a47113791ed4c46a5883ab9e14be4f6f7163ed89fa6d0fc13cbd421f908e16b8538ca331e23c5abf940db331a8a64f0dd3aa48347ea13496f434438548d339f8782eae2793565f043791a0fadb44d4702bf4fe776b0cea1541f902e58752b2c770d6e52f26a0aa3f2d9d7e2463b6457a28aa89cd98f009eed8900a4afcd32d109c71a0c5d75e4be321df", 0xb9}, {&(0x7f0000012000)="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", 0x1000}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) socket$packet(0x11, 0x3, 0x300) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000beb000)=0x725e, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/13 08:34:13 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000-0x4)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000-0x98)=[], 0x1, 0x0, &(0x7f0000004000-0x1000)='3'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/13 08:34:13 executing program 4: mkdir(&(0x7f0000b8a000-0x8)='./file0\x00', 0xd0) syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/01/13 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = request_key(&(0x7f0000625000-0x8)='keyring\x00', &(0x7f00004a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000-0x2)='!\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f00002db000)='keyring\x00', &(0x7f00001e6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000303000-0x17)='{,)ppp1systemkeyring!@\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000a6c000)="677eb3efeacfd8f1cad0c8d9baaad9c92584fdfcd884be7abeb4ce8cc690df7c0e9faf4135ecb3de67ba15348ec158b703a3191e68c25ae60943219baca63b34ed726d790a8788ca2942301d276d4bfd4b76e4bccdd494f081b1e3a4aca804c2952baf1edbcb88", 0x67, r1) 2018/01/13 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008f0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eb9000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/13 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/13 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000cfd000)='./file0\x00', 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) 2018/01/13 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000641000-0x19)=@known='system.posix_acl_default\x00') sendmsg$nl_xfrm(r0, &(0x7f0000d26000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xb8, 0x15, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 31.934325] netlink: 104 bytes leftover after parsing attributes in process `syz-executor5'. [ 31.945390] binder: 5182:5197 transaction failed 29189/-22, size 0-4096 line 3004 [ 31.970734] binder: 5182:5207 transaction failed 29189/-22, size 0-4096 line 3004 [ 31.996681] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.002763] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[], 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc3000)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000d5000-0x6e)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000-0x4)=0xe8) r3 = getgid() r4 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aea000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000099000)=0xc) r7 = gettid() lstat(&(0x7f000050d000)='./file0\x00', &(0x7f000049f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000650000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f0000fc4000-0x4)=0x0) r10 = getpid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc4000-0x8)='./file0\x00', &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000076a000-0x38)={&(0x7f0000fc3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc3000)=[{&(0x7f0000661000-0xb3)="a3ce545b2ceb7dff229b0cd1d3373a308c32eb53e05c09dc24ab0f7f2352484a8640819a003a90752dc0d04edba34551a2cd9f8260745bf26d8564308202e6832d799eb401e1a29d76824cbed15ad6480a280eacf0265f878dfaa4d089a96f81da5069e20bc71a5f608620283da320b27af04a45db80e697e9c27c1aa1e4452105bfc29ec48595c78b7472396075b991aaba072be6ee7f66245ed1c0f8e1711c74ac3c40659b9810f3b6f979f45816dcba4c16", 0xb3}], 0x1, &(0x7f0000fc4000-0x110)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x110, 0x800}, 0x8000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00007de000-0xe)=@known='system.advise\x00', &(0x7f0000fc4000-0x10)='/dev/sequencer2\x00', 0x10, 0x2) 2018/01/13 08:34:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x80040) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x18)=@routing={0x0, 0x2, 0x3, 0xb000000000000000, 0x0, [@loopback={0x0, 0x1}]}, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x7fff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2018/01/13 08:34:13 executing program 5: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000551000)=@assoc_value={0x0, 0x0}, &(0x7f0000551000)=0x8) rt_sigaction(0x7, &(0x7f0000551000-0x20)={0x7ff, {0x869}, 0x0, 0xfffffffffffffffe}, &(0x7f0000551000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000085000)={0x0}) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000553000-0x4)=0x0, 0x80000) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000553000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000004c000-0x4)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@generic="034ac930ccf5afcb822d2df7e2d5f9f0", @ifru_mtu=0x9}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0x0, 0x0}) 2018/01/13 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fallocate(r0, 0x2, 0x8, 0x584) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) close(r0) prctl$intptr(0x25, 0x0) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e05000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/01/13 08:34:13 executing program 1: fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xd)=""/13, 0xd, 0x40002040, &(0x7f0000e00000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000590000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/rfkill\x00', 0x101400, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000e09000)={0x56, 0x0, 0xfffffffffffffffa, {0x2, 0x80000001}, {0x2, 0x4}, @rumble={0x10000, 0x3ff}}) ioctl$TCSBRK(r0, 0x5409, 0x1a68) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x125f, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000edf000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x22, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}], 0x64) pipe2(&(0x7f000057d000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000205000)=0x0) ioctl$void(r1, 0x5451) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000818000-0x300)={0x2590, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x174b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x34, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 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, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) 2018/01/13 08:34:13 executing program 7: ioperm(0x0, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/01/13 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000d1e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005ea000)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe0, 0x0, 0x10001, 0xc4}, &(0x7f0000189000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e3b000-0x4)=@assoc_id=r2, &(0x7f000044e000-0x4)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000ff3000)={0x1, &(0x7f0000411000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000020a000-0x10)={r5, &(0x7f0000413000)=""/189}) connect$inet6(r3, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$inet6(r4, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000012b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000ee9000-0x70)=[{&(0x7f0000055000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd0000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000519000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b12000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009eb000-0x20)={@generic="2f36e6ae8253ab83fcacbf63c51bd5db", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000059b000)={0x5, 0xfff, 0xe9, 0x5, 0x3}) connect$ax25(r1, &(0x7f0000949000-0x10)={0x3, {"89c5ffdfee1fca"}, 0xf91}, 0x10) 2018/01/13 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bdb000)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000379000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d96000)='net/igmp\x00') r3 = mmap$binder(&(0x7f0000a38000/0x4000)=nil, 0x4000, 0x0, 0x80810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ead000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000650000-0x4)=0x60, 0x80000) r6 = mmap$binder(&(0x7f0000734000/0x4000)=nil, 0x4000, 0x1, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000576000-0x30)={0xe8, 0x0, &(0x7f00000db000)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x4}, @acquire_done={0x40106309, r1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f00009c5000-0x58)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000807000-0x1)=0x0, 0x1, 0x2, 0xf}, @flat={0x776a2a85, 0xb, r3, 0x0}], &(0x7f000080a000-0x40)=[0x30, 0x38, 0x38, 0x30, 0x0, 0x0, 0x0, 0x68]}, 0x528}}, @acquire_done={0x40106309, r4, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x38, 0x48, &(0x7f0000234000-0x38)=[@fda={0x66646185, 0x9, 0x0, 0x1d}, @fd={0x66642a85, 0x0, r5, 0x0, 0x3}], &(0x7f0000b50000-0x48)=[0x40, 0x38, 0x0, 0x48, 0x30, 0x20, 0x0, 0x48, 0x30]}, 0x5}}, @acquire_done={0x40106309, r6, 0x0}], 0x1000, 0x0, &(0x7f00000b6000-0x1000)="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"}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x0, 0x10, r7, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000c6f000-0x4)=0x0) 2018/01/13 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000055000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f0000fa8000)='/dev/net/tun\x00', 0x0, 0x7fffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) ioctl$TUNGETSNDBUF(r1, 0x400454dc, &(0x7f00003e6000)=0x0) 2018/01/13 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f00003a1000)=[{&(0x7f00000eb000)="42c94674cb52309cf42ffe339da05d99b7b18012bcdd4f7fd65ae6f0091646c94c134d8b77100bce535a9afc2c5d0e18be4fd2218f4868a0785c750424cdc99aba5c4bf37699f74d1dbfbd647fc0f8cfc9514710936bc3a8d0932fe971126696f4fcda17b6eb47c45aadd0b03805f55b8ecf68d132dd7bf5756349a90b3ea47b33e2172caa492ebece81908f549091c03078ad60b5f4c70aa6", 0x99}, {&(0x7f0000ec4000)="e37ddbf2b59bb65a35f97981490df45073a588c3660a78a8f554f0271c49f2e76bb14ab643f095cb94c31e2978faac1a80dc165251ccec7ff5a4a3a72ecc06b51d760635203862d27bbf548d183acb26dbeae45c688cba118c761e4d21a1f13f5efdbf39053530a9079de2ba6209a97e66c31bce983b64e853a987141c7617f63d11a5840ea5e2c9ce39bdceb550402738db733820077a15d2a23dda2ef8168f61a613d4d7f24dbcdf6ff2571d6966edec", 0xb1}, {&(0x7f0000340000)="80a735bc25b231895585e807700c52b682f46bd8d97d2d4dface85249ce4e258eea5d313b864b8dcb84114462eff438b77c720a9276e35f725608536b4e8a757b4c77b0b37f5392cd75e93940d0313dc1adf5310938995dd8def0791b52a065a739613983ca5b63b1af75bc5eef50655adac683bf40732fe8e6c25914e420f43b937d65bb7a86ed98ae9288f42b6ba8459cc18028fe0d1f1e6", 0x99}, {&(0x7f0000dab000-0x75)="a5deb99b8f4ba7995c4f796929f0434cc2b6b6d4e2185b6ed858ea0123be1a2fe370588242e0bfdc1c1544378664ca1a455d63c65578fdb2c69f41fab2ecd2e81d34d7ff21e5858ebc37206c80e8eba4398c7776437cf12f6105233ecea8a45b3a321cbc3674e1caa6be2283862fc02a2d41ebb144", 0x75}, {&(0x7f0000d6c000-0x1000)="b31f9fb8f01f0e94d2734233c06d36644197d237ea705a68fa74276d5261e439c65ad2960020d2d4df6798069d735ac5eefb4092ffdb1ef1ab1498cbf559b8ecd02e5de55414a748de8823a3c37307eff485fc8e8f41bc45ba5b6d450d55ef411053e99456c7393329a2dd9f3eb13d3c33e85874656eba8ce7f5a4dd4737c26a1ca95908f0176f7920d6bf6eaee1e5a3c9fa06503e115c39ef9508cdf1a7509fec0eb1b4aa573a5fac29d33f77b7cb4055b26d745d20783ced45600938d7c930c5149cb71be632dd596af91f2b7fcd545f70b921f3207f0652be76739ec9885efb5764445331f39e04ec61c913d15245823c8de1aa906adc245a192f44d3503c8946a1fd586691293e5acc3e089afdc567c4c523c69601d8620c3110e810ae5e9d1d0b0a58f1eb6f3a9db1019b4b77749a6d6da76df36d8fb34e59ef2306d947b2e5dff808985cc62667394bfc7fae3ed4d79e69380b979bb3b661a1d0116ed5751822e070e8306218cd13d2feea0e31555682e8d8e23e0053d2c94cd535d69ec2699c411cbd228108f32d9916730e21feb1b65d1bcd314fcc306949048b6fd4ab5baf31579884f34d87d1ae842dc248fab2fda6bb0004e7c7e71dda7275463865e700af84a0daaf1249fd08781162b25855575372a040fef65cfad9f01d65497fbdf92ec7d2da1a959e660fd0ed42f187eb9bb10709e7c7801c47cfa26cbb53684056bdc41be9ec1e0419f54b5a1888c3ed10bc43b6c9587fb7587f04a8dcf7775397ad40fb6d00f94891c0cd1f311ade8508af43e46961b2b78ee163a16eb5434212c8e29f0f2ac6282f2496e1295dcee1a50a2649830d0a4f545d31cba8615e73908f89469f690ff5e9220f0775b06d48500c50ca512bd63f3b6634e223d58b28ec8208aab61d68ecd866bf2ffbc59902fb9b1d3aaece95a0bf22f3cf60de505b970b71c3150fd8f0d42dbc0c7b635aa7e93e7214dd3f4ebbcddf03736ed39be446536ef4332d89a4875c8bb0b27920bd5c661e3e2dc2a5b62644403a7c7e5bb25d476ae21961d5b5cba9bad5c02f43850d3740240bc9af9e6b57b7208c2f00399f4508416893f0535cbe876eac1106d5b5b4de3c58d6327e0d51cc148add9c60a52ca3769322c379d684fed1fd3c6830758bcebf01c0bf6fbb2f8a557e2c7243c95ce137836d4d1481a2b2b6e6f1f2d124bd594c7b3384df5773f8e61eb2a370dffd70b773c268d78e5df82e901026239757258a1f02754006d132bd6512cd7952a8fe3c3a8bc88841d7b1ab56be43f9d05a767639696bc2dcfc6d9977adaa79fb04337900d436cfebbca1a20e34b6eec4cf16095ec9c53a91a43e2be2f17b7c875a27a376f60c628ecbca12a4c4291ecd1e35acf5870053f15d92614e75e3bcff782340bf35b6d2503db84f5c7a2f120f79149b31e6913ffecf352aaa6b8af2b665d0c5175951814cef84796987e1fee05a460d292f7b0e2dce34cda611f907853955b9ec6a1f2f8785632fc7e332f3b317cce4748a7ebd52c7a1631a7cf9615f3d5da8da975e257f8b1dcd4706180df4d165c8ff038a94e3230e6e0a4e32498ee8d8423999379dd4a3cd106ee2a0b42c23b43a0ff37ac0569205d4260864bed0d752938b194b0601d4f163d84397d628968d679ded43576aa4782061990055c2b2f985a1ff929be672de96f6458e5083214eb7870b248a2c1d874a046ca7467e4e15b6726ebfaf5ca1acb3db5039cc89d82578cf4d3647c8c2aeede730ed16a1d5c9ebc95e73d9bab08c8d27e877df581cb2d20e55d675f5430c182dacd5c61d813c2aaa0ad6666cbbdcb08d041274312979ae0466141e615063f34c056c28514e4f7a3bb2d4036ab97ee747c7cf556ea378837b91214674c7c0dfad22958f3b1df9e6454a3f49670d9c62925e020799a06169718a36ca7d36aca9fc483fb853fd12ce5cf057e6536a91ba7f1023e7fd6d2530196c1845efa1b858ed0b4245e1d099475dd36c5044546303118f39d9499f9754534b8806368b2970904a87613209ce10d5ea01c4f91d5a5e11536a24121bfe75b925dee90fde59fc489ab56d4ef4d9c17aefe2b2e8244c185b2a8f3f9da4d835b8e7aec6818f5e11c6a9c98c7588145f0497d6771f7a6d05ab2a2abd71174c035535204fd5274a043ad26273e38c95b3a64424c23197e51a4ce49b9a95338a9bf47044680baae6bea209819ace58cdf0a511c8a3ea2b6208b77623394786fa45013b05c560fc1bcd5d2a84cecd92e338b9316371832c161d59dd34a40950b92bccd7893e199c3747cd1d50b96c6a6579c2c20c83b901af1631de461f13990b3cfed7fe85b5883838cc7917a9205326119b399c9fcb52d07f3b20fef55caeb50ed2dc91bf17e6b87e800af09916a64772ebb271089253587176a9577b3398d2cd135f7fe4e8088b64ac439cf90deb5e380ff1c3b38dddefc8dee84fe291022ee9b4f4b03844edf97220bfe86017f038644e03eeaf9a72f336555e7ff22302f0b24c47ef401b979acf9fac7fec6f6b9ced02e7d007c2b3bd4049c922e59531441cbecbcf51dfb8e2e987f42b1ae8abe9fc09b31fa009b75ec20edbd50b73f3d19c3edb59916599194938a58dc40f1172c4a37415bf76ed8a42b6d509dcea8064f28d8fa758b5904444ca2fa45225457a6335a33df5f9f64dc54be09182e3e61969dfd7e16dd31cf5fc1b9e07976d631346eed2db693e347080ff9cce854c98d6a1a2bc7f10678c317ea2d0b039135694fa581126f8cdb4484bdc82118a39780fb8fc227cee3e3ffd55b9b662aa7946662ebd6b46d34f79c20b75d02b9a67321b78a42837b2554635ddd3202e30b32a4a8bbc2045f58da8f10a025a9931ffae448bafd70a253bc4e28480dcbfb1fbf112c59c4d0ce95e76f5ac220ad192086ee05613e1d1e0e61bb006dafe3770da6ef3be0ca07eb7762cd13d141633c9bfc1e1a2e4b879a02f68c8246bd7684b938853d5341452780bd39fc4736262fedb5c14c8f9c3c4eae7c0f1c4141848ed6980330b37b151d8f09bab912865c93a85b0e06ed4790b49a0dfb4efcecd7b60dbb1d7be7ba87acc993624ad733fd74f1e68a81582f4973b665901cdaa836a9b1730d08fd3062e033d7da98b5bd775b989cc8160d1e24f409404fc16692d3c7df59ef1d27b09a536f0ee552f3400d5764484826406bcf0fc5c88b28f848d794bed8d43b7b140c7020525c671fdd2168ade68381c684de05ddb46277115f3f3b0d84621303e20df9c789335592dd858f249cebe26251c32f4f1eadaa2efbf04de7d66a6f047d7955fbdd5e48eee2ae1c8720857a8b3bcd9c2a56f9ff2fdfd764ab9f7252fa5d3681413229f1e82eaca8b4d833aa01d24556e0fa5a23e71f34fd26a784917b0caca869da4003a8e37fede1fad9df2d607033191d28532865480b2e66facea22f41a1500fea2c3cba4d8ef54ac4e1599d43ae065b27f5d520004e761912c4b8a97b40d28f19cb8a2b460551c7c235e1f7a5fe49481c274ba00299bfe0430b6040fd84836e2ca48f7fbaf1f640e08d1aa5c777853e5ea71cd3c9843d958ca7037e1262e30cd08b12b5313c5e4c42fe67331512e8f37a46942ad0c2ae07262912d8e46ad12249104f4267d2c29e8ff1e52bb0f1ddb76e8ef0f9083d138b0fd7c916cf0826eb4f54f731b596b1099df4b187e89eaa5f2b2b8af1c5a94f2bc9414c9f8b2676b967aa14c972f76f9fd83d507aff8a3d9f6a620fa429cc67d5f48d7ee290db3e40552c549428657404bce5df981aab0a24daadb39c5a8d84c126baa9354be795d620f9949b91d3f73c71191a39c944a7ec9230d9b34ef6b78a881832aec4c45b30477f3c0b4ffe0437659250f4e819bce1ab6b1d0eba2c9d650875a1071534f7f3f13ebda843aaf4bdf7204300f587828ebd19915735b8ad13bcc8379252810ae77935db0a58cb6ab826d4d64ce1d8d88329ab33596ef2bf6b55403eca2358eac38c2ff40b76695f662d334737dcedab20e3bfa3130a473cb1abb7a27f7f1ff0c31a51defe506c756bb14043881684c0b20437addec6747f95450918ce0818e106c63b08ac6a739fc2bd8fc61a9558ead93088f94404807bd1a2dc1f5e64c71370e50d4f85335e5943c856ef4211dfe9dbfa741844d2004bee73b16348ee1678686dc99061b8e1ae0a4bb1f676d1764e8fc540d96bf04d63699f7b7640bb0a86c1de7a5f765c03defb3489ea7805b5ceb5643e8e70f8669588d8d09f0d9d51f3fcf5444e8cec9c17674425e6213a3e4210472993f5a36201ef8ca94f84b255877caae9d3dee63b0361f516657b4058ec32ed5e55eb58ced48d8cdf8e418dc467e25ea3d6895ec0ba71914737e4b86ca106fad7d006a5365992619d7434bc504bc7c5633f5e1500881d3eb65d79e6f44e5f7a273598728e020212b4be65eb0991913d26ecef0b24b0b283ac4c3dd0f10c5b4d5a55d96f088ab5fbd068ba75668b33f97fcb6126c71efbc397f7c050428e720fe5f657c246e9692b816dae4a38bb2930f1a5ddeb8319e9d325495be79875a383e8cb560af80d775b8841719d483fa639da1a4c536fed3b96efe665daf899e133de2e8932b3d9c378b36c7b4343f613d1b8c2a6e67c7b427ea878b9a8a776deaab8e0990a716d4e21ed6b2218c0047309dbb535c9aaae830896d308d95a3229ad84ad12d59db58b8a27b52a4fab9923a22969a5d95cf63a2fddd4666b3ab6034d6bb290b5fc25b2e7424e4d19a0509235a87023a1a9e450c2b4ae79cc4eeef8e156ca6516c21444e57658bffae1ebc78555318e53ed4638e6e901a03eb39cbb4c70805bd1ba801602c2667f86bbc4988b4165dc42ce6ea7f93308359820876ee39c92c5b85388baa3760766e0510598d3ded456c437b29ab96f0974231afacf60eec07c426b186ef2fbe34164d89f3bee8c9525d99acacb0721a2d6da7821603f332e1eccdf319017b64e4b3cee698efe836351d79c07921a67f57e5b3d2ff097fa0d94b7225aeef3d1f156c0210fe4a83b1a998ab88ba90018543ca8575fd9c3e347b5833d043dfe7ee79e13602c00a40cfb0916a498ea05749fcad00e60fd5230aa521c6ee5cf1aceeb71b85f37ab578bf8af2ccd6369e8cd63888b6bb0a7cbd99e1385b39970fa123950cf53bb99e2c535a0901a24095b4ae19908d724d925eb308a5d386ac318652a9f7496a5eb6f2309ef1c9c2c115d3aa72edc27c2bf606b480b02ac60d0457d77c495e3f85cd212faa7d64060c77100efee6b2ea08fb0097746d4c649c54f77c4f48dc4bc37f64dcdcba1032dac0b3f29c4327133dc864466043e5450b69b6fdc283d55ac1aeffaa444e5ebdb05281f769e9dbb507964e4db25a8b105231388064fb7165660f24dd7f927d10c3e043d3dd8ef45c493dd63911591982fd7214199e184e80d99b3de2fab156078ab2dd4e4b286bd515feec2863dcce078119d71ffe30ed62232b614e780de87b16477837884193f3de2543824f3109a1b854743ff7c488fdeca83710f67be34469207dd2b12aaf17d691e9fd81b4e4595be3110753134a20ad7028f8109e753729aa0ecdb85da2a99e34711b3bfdb325f1363ab87b0cf3cc9f857d08ef9b4f6fd3384e3e7440384ece9a39c880169ea85463dc9b0ead056f635d4f197db342b0f20ae5117f3b81a7008a876a99f762119206e71aeb08ff719bf1dec10b8c2ad0c59f9a3957458c4c49fa772b05c986e968e7b2f7666efa3443448493b9f6d5b5bbe822d0c396aa1d5b74fb2ca1a5", 0x1000}, {&(0x7f0000ca3000)="e92a17e71a32062996ab05c532708d4187469a6483cccd1fcfc8a570080616c201190f04c4fe352245dd9c482927992f04b103ed6ca3cc3a9aeb32976a54668ea48b52913d61d6ed1afbb9c331badab80a7c3a869a2addb369294c2723510ff6b4e72c70211661998eecfd73fab22d0db553f95af5d07ace", 0x78}, {&(0x7f0000173000)="d598c5e93e501d5e16f3fb0e08d3eac37d0c724031c7fd495d1e5f414ad4e67f745ce34b697cf1ec", 0x28}], 0x7, 0x0) writev(r0, &(0x7f00004e5000-0x10)=[{&(0x7f0000b58000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) 2018/01/13 08:34:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fc9000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="dc6b7dd37dbd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000415000-0x10)=@common=""/16, 0x10) mq_timedsend(r0, &(0x7f0000e65000-0x86)="fe71bd583d3d2c36e2f11386708355999de53331b61f0fa53972cd91610bb508fa1436b920bd0b2e28383086a136e2d04f253887207c32ad687168a4832abc11af44e76807ed93d62475c64fd47da2b94352338840a382b1810739729807026c175440eb4640d8a0586ed4ae5b8ec80ac18d7c2785e899c0b50d474422503b4bf9531701a8b8", 0x86, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/13 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002ca000-0x28)={@generic="c3ad6f354b050000000000000cf9a324", @ifru_names=@common="74756e033000000000200000001000"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000844000-0xf5)=""/245, 0xf5, 0x40010140, &(0x7f0000d21000-0x1c)={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00005bb000)={&(0x7f000063f000/0x1000)=nil, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x20}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/13 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000adf000)={&(0x7f0000fa6000-0x28)="ffffffffffffffff0bb471d5100f96c32d2ab32af95a91e5c7ba9d125ad16c780ae6d7516a716546", 0x28}) 2018/01/13 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000000000802, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0xe, &(0x7f00007a6000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00007b0000)=0x2) 2018/01/13 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed9000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d24000)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b3b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000ce6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b25000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000289000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000165000)={0x10, 0x0}) r6 = openat(0xffffffffffffffff, &(0x7f00005e7000-0x8)='./file0\x00', 0x1, 0x100) r7 = accept$packet(0xffffffffffffff9c, &(0x7f0000611000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc6000)=0x14) mq_timedreceive(r6, &(0x7f00008bb000-0xc7)=""/199, 0xc7, 0x6, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000079b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026b000)=0xc) r9 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000264000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x55b, 0x3, 0xffffffffffffffc0, 0x2, 0x3fc00000, 0xa, 0x20, 0x20, 0x5f, r8, r9}, {0x100000001, 0x71fbaf8c, 0x2, 0x7, 0x200, 0x7, 0xfffffffffffffffe, 0x7ff}, {0x200, 0x5, 0x5, 0x9}, 0xfff, 0x6, 0x3, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0xe61f, 0xc9e6, 0x8, 0x3f800000000000}}, 0xe8) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000189000)=""/95) sched_rr_get_interval(r1, &(0x7f000022e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000895000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004d4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1e000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021a000)=0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/sequencer\x00', 0x341980, 0x0) rt_sigtimedwait(&(0x7f0000ee4000)={0x3000000000}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003b000-0x10)={0x0, 0x1c9c380}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) getresuid(&(0x7f000071a000)=0x0, &(0x7f0000367000-0x4)=0x0, &(0x7f00004d9000-0x4)=0x0) signalfd4(r13, &(0x7f0000e5d000-0x8)={0x4}, 0x8, 0x80800) r15 = getpgid(0xffffffffffffffff) getgid() sendmsg$netlink(r0, &(0x7f000033a000)={&(0x7f0000677000)=@kern={0x10, 0x0, 0x0, 0x20001004}, 0xc, &(0x7f00002e4000-0x30)=[{&(0x7f000036e000)=[{0x224, 0x2e, 0x401, 0x2, 0x1, [@generic="1488dce4c8cc7b73010e05f9a7d3d15e35f0f2682a03249f88680075c7385813c99a8944da0041a80f607fded77c3db3c5ff6c3157e5b85e5898cdaf43bd61b0105360f50b90578af55de9e5a5d5c48a6090aecc1168c65e233239f39b240e9d940c30b2466c8cf3b954d3e27df7a33577ec5f3f47", @generic="98a8aa74c1584e01067cd085bc19f1e36f3efcc7669fbf16a67c872ad43a29", @typed={0xc, 0x35, @ipv4=@rand_addr=0x8}, @generic="f52be90f605d994a79a06ddc0f423f1801f4fe7374a58361f236659a684eb280c798666c2127fa6b815cf5708b7d17ccf571dc62892e44eeec4bbf10b99a28c29895576aa6d1b2b5b8c8caee0f2de8f7ef54a300e5e552ffa34a78f71f31fe13adea285288b6fb1be130179a6f2d84457560", @generic="52a43b4a0c1446d13f93bbe52521ea53e92bd9f41335a703ae9f93920adc6a7a4831abaf302d327e195dbe984f210e3da9d48d1fd4c06952c55cdcb53f85dd3380e7ff63ae3284cfd3c0cbfd", @generic="f07cc9cfb1fdbe852c56824f3e9c841a81586a1eeae2dbd6ed023951e4dffdb15af72d7642e12aa5096e21dca2d4b78b6a45b77c17e16ea2bcf14a34949277fe2de03f1a2637afad5ca9ea495890fc59140eb72355065520c119a15bb3745a08023c81185595cd33957e35f24c9001d43354cae53be12c948fe03daf8ea476839092a02121630e2ac716e5c1aafe9561e5da0d07062df720fce51291f1962a826c3d", @generic="dfa48f", @flag={0x4, 0x30}, @typed={0xc, 0x2a, @pid=r1}]}, {0x114, 0x1d, 0x304, 0x1, 0x2, [@generic="a8f541bd48f2ee62e50deffa660fee7fd135377115b3bd5d6a039d8de4c6c66ae1afe658ae91b6d7f1ccd935a86f5b29cc729755fa04456458f6d7bec7d566e3ce1d740058351e6a8a1c3ac08f4b5bd21f9422ba130a0781d638edbafd94637fc5887a8d50f4a6472be3f2d6681a", @generic="882d9b0dca754c4ad97d1b3a4f623e1d3b0ef3fd4985a382954df598e1b249062735b3560443fee9db51e72578ed74ee13f6a1944afb466d66b667be42b0cba02a94c87f8211103b7fb0eefe8088dbed930df5be7f2586a8730a06633cfe1385f0099e27f09fb3ed697a0cde70", @typed={0x24, 0x1d, @str='$ppp1GPLposix_acl_access\x00'}, @flag={0x4, 0x10}]}, {0x231c, 0x1e, 0x0, 0x3, 0x2, [@nested={0xa8, 0x7a, [@generic="9af191ac5d050e2b64229b6afa88c02710cf9f8d819e0dba690b3bca694d33aa53cd00e40612ab753b2a414eed5ceb3e25de3a778d9dda6d6769f8edaa88ee4889e0ce9ab84eb8daec0af32240a36063e898275596a13f7f597018bf4a65ad0e37f409f65d67c2aa29e6114d8a2a1e18d69a2749085faa72bc9ea1dba155904c676770865e6b3af8d232972903d890aa847a86df13805a5546549048a69f61e74bc7"]}, @typed={0x18, 0x36, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @flag={0x4, 0x64}, @flag={0x4, 0xe}, @generic="7b8cfd93cb200498b188e0f80cdba909f448ba9c0f8a136257ba2c2d5640876bf89d31b39c010628853f97fa29be728fda5f782a1e8ff959af759b5217f5f1f24111f2cb43bd093e7d2eedce63636351f57051edc3998df71550348f121162b9f83c23cdff386018a6726d0d76fdb9700d47a47f82ed54acc408c20195706a59be934058616e15d512ed2e68d1e036ebc5dc8ab2b4c7c86cdb2859b1b9142145032af3", @nested={0x10e8, 0x7, [@typed={0x10, 0x80, @binary="52b284e5e025"}, 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@generic="5f4e6611d6342efe22c00801611f3029f5088d9dec40bb52d89083efec1c5c0f52d875da6274d928c3a0c12d5b8331dfbca6889f419c63e74e141f17c0267798cc9d86f076eb096936c56a37428ea3e91bc555070ad7595dfbf5adb99fe605d8c7be9a300205d5cfd99ac4c95ef4e4186de01a1980fe08e4f214f3b0169770b2fbbcbebd190af381626f5e1e974791f33780206f1838f22f2edf53c0cc902bfc3432498297134668c8d8e6752ba261cbd87104959b37a6ed02396c29d8a5312b8e9a9639845989acebe039c6b3d3f131754722f9cd3ae5fea3ba05fde36b2d9b4926", @typed={0x10, 0x2c, @u64=0xa7c9}, @typed={0xc, 0x8e, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x6a, @pid=r15}, @generic="7d0fee2f36193a3a803993b679655290ce7b7d3dcbd222b7d02b872472c7fa44050d9df3b22d9419c94e3b780787cc3a9bb2a0e5d9f4c5b2d59ea3b3c4112eb1ddb44f60d10cd1fa6d54f236c38dbdc532de1936fcbf3e8a3c2d92338389b86b5827fc9ad12b2c89e08c38e390760c06e629f98796bf31eee92cee6e09b273d669fd3db99ac9e1d33fd54e5f56b7746641bb6d8d0b50e02b0e2574049e4d690ed008370844fcaec37aea5f15a60a86", @flag={0x4, 0x63}, @nested={0x1144, 0x38, [@typed={0xc, 0x11, @ipv4=@broadcast=0xffffffff}, @flag={0x4, 0x56}, @generic="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", @generic="f44086bc5efb52ca6002ebf1f2778e186617dae41d1d068c359f1c6f0c36580a2840d8a02a7938ddb9a0010d573e9b3027f3fd9ae9b79b8070f80ebf9292b5cb5bdd8e3b5758ee7244de0ca09edce14e922a3028818b82028b3ac1", @generic="87e95e33c31fd1cac182443b0c0479b841c28d4173a8547b952502770df6d238234b6f3bcaaf4a2bede964f090fbf3c8cc9e9516f721ea14be6251eccfd451a5596e5a2eb9", @generic="af948e6ae26ab37130962a3fd4f63fdf96f42fbe2ef751e8e1ea2b4500fb270b29", @typed={0x10, 0x6b, @u64=0x0}, @typed={0x1c, 0x4c, @str="6b657972696e672c8f747275737465642d00"}, @typed={0x40, 0x4b, @str='-.posix_acl_access%@#)@ppp1ppp0/-em0system/eth0vboxnet1\x00'}]}, @flag={0x4, 0x63}, @generic="2279cc88c6ac9d848d313ada2de09f2be21146f965", @generic="bca431d3aa6f7d034e23e3f87c24b9461d51dc6ee852c64a7d56bb35c239092d3943a9ff0c887988ea6aa4a95321dcbe68f42ecd7cad555d374ae2aae17a242c79516f4f6c67c834c3c09154a43b5371a4d113c67a1a7e2e33466a929dc8c24af4f3d34345fe8a6702c0783826e98fb53375b3340f355f4e4ee2"]}], 0x1cc0}], 0x3, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/13 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f83000-0x4)=0xe5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000512000)={&(0x7f0000717000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000914000)={&(0x7f0000967000)=@delrng={0xfffffffffffffd5f, 0x14, 0x100, 0x7, 0x1}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009da000-0x6)={0x1, [0x7]}, &(0x7f0000af9000)=0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f03000-0x4)=0x0, &(0x7f0000009000)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/13 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) pipe(&(0x7f0000f74000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x9) r2 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000b33000-0x4)=0x0, &(0x7f0000537000-0x4)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a28000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getdents(r3, &(0x7f0000976000-0xee)=""/238, 0xee) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) 2018/01/13 08:34:13 executing program 1: 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) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000904000-0x90)="f6", 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004b8000-0x38)={&(0x7f00004f7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[{&(0x7f0000030000-0x35)="a3", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000c2f000)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000884000-0x8)='./file0\x00', &(0x7f0000ccb000)="1c7472667300", 0x1000, 0x0) unshare(0x62020200) rmdir(&(0x7f0000a00000)='./file0\x00') pivot_root(&(0x7f0000159000+0x294)='./file0\x00', &(0x7f0000508000)='./file0\x00') 2018/01/13 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a15000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000025000-0x4)=0x0, &(0x7f0000216000)=0x7e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r3 = getpid() lstat(&(0x7f0000e5b000)='./file0\x00', &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b35000-0x2)=0x0) fstat(r1, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000de4000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4d000-0x4)=0x743) lstat(&(0x7f00004a5000)='./file0\x00', &(0x7f0000668000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000cc2000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000794000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098e000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cac000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000-0x4)=0xe8) getresgid(&(0x7f0000a33000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000695000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000170000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000300000)={0x0, 0x0, 0x0}, &(0x7f0000f9e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c6000)=0xc) r21 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b2f000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d8000-0x4)=0xe8) getgroups(0x4, &(0x7f0000e40000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r24 = getpid() fstat(r1, &(0x7f00000ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000517000-0x8)='./file0\x00', &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() r28 = getuid() getgroups(0x5, &(0x7f0000e64000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f00003e0000)=[{&(0x7f0000aa9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a79000)=[{&(0x7f00009c9000-0xa3)="20752635c85860a4edff86fdb674f797aabba8d3fa0be5e34918e1c4db0010afdd0573c39af3e676af15c2207d8461f186d152f0f2d8ec888a760cddc1af927edf5cd43ecb7c98553a7f949ccdad6cbc7648313023f68df563eae741da5f179294b9fbeba322a5d2543347c7801c31ee0f61edf34ef8e7025d11eb477e399ca444274f182c177b4b3efa8259233cfb16d00d18b5e93672c07adb0dc4c9aa3ca544b1f5", 0xa3}, {&(0x7f0000b2e000-0x2b)="a0a2c1e85b40ace82d4d9afd70303003b341f71ed643fbfaa0b4c69a8170ba40a4b4dab9afe5740a093dd4", 0x2b}], 0x2, &(0x7f0000a67000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x88, 0x90}, {&(0x7f0000bd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000838000-0x20)=[{&(0x7f0000501000)="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&(0x7f0000903000-0x10)=[{&(0x7f000061d000)="bf767c46b646b3fa9cebbc5c2a8cfda0368cb8d5b5f36ed24623c97999d989279ab96d906a995d23f2b4dc3f0408", 0x2e}], 0x1, &(0x7f0000185000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x20000000}, {&(0x7f000050e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000715000-0x20)=[{&(0x7f0000652000)="6300610a13f32b0fff42dc00fa0568037ca574ba77b49bbef331c6a13a57d60469e35e20120d6d345a244d7da2edc9d6cc6d6832b0fc39769bb7fc279a656f47ad69d43d894e3485f40bc5f41f29890f44444478573e073d687af698d554fe023939777a3abdb4c3972f0427dd98e19c7506e0f0f44c7547bca707f61891d10013c6f03d687daae54d06eb19a6dbd64d92c0154a1e2a4ddad9bed56f251e609849a8746e6645080c41271b437c577d3b19fba1319a677d1edfddcf39f594e1ed51ed990b46833b704a1a717d", 0xcc}, {&(0x7f0000e73000-0xb2)="b5dfd99849da6811acc2087fadc5a93a57d591b616d6dd36b6edd10c808fbd6c99a51cca8f368aae27f55429cf7c9427b92f3a39da214112e675bd4d7ebaa2b7b590a5026cf5b1d7e8f6589b93a61e7e49aecbb95de0dce8bf11a100e3096acf7699c4aaf47d4a9cae6b402de5e3f89542e9afe8f6b034128773595127630f7e3921a9f37dbd07cc18d43e8df9b2b0aafeb2d5e2f09b2a301d57359cdd3e3c8a28b990a7423d36c838e7fe1a0713aa6a70c6", 0xb2}], 0x2, &(0x7f00004c5000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r2, r1, r1, r2]}], 0x38, 0x4008080}, {&(0x7f0000ca0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000f9000)=[{&(0x7f00002c8000-0x2d)="de68188003c48afc6fbdbcf86817d3a35dc64128eeed4329459e9ff1ffc138b79ad137f55a42ffe70200aeb6bc", 0x2d}, {&(0x7f0000329000+0x3d2)="7cba8e5d5e8918c06ae9b7958a98ddf17d3f6d710478775ec1dd816d53c0e17caeffbcbe3921914183d97b6fb650f3091294a50539d9057031f8ecf72b39218e9cc3923d8acc157ebbbeb4f02ab0743ebfa81eed5698f49d4ce6c92896ec1a10ab7a2c35d49b180a269d8f7765cb626cd868f4c710df43349d1e8cbd4aa918cf44f5fc2f561eb8298a7eae8e5bf7be918d72e2a81fe948cb9e1476985b15b689ebe3dde017d2a27716ab7b7933d1f8aafa7eb4082df5b8628a4402500f4b5782cd7e7bb56b7b926f", 0xc8}], 0x2, 0x0, 0x0, 0x40004}, {&(0x7f0000eaf000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b1a000)=[{&(0x7f0000aed000-0x91)="dc5fb2096db0d47baa54ded2f9ee01091a82061c9ce40f3ea3b47712cca8d4c0fd4c1ed8039734135742e6e7dc52d805d3f87f0673f6f9bca5db5948fa7b876ca5aa12c53efb614a23f9d61090ed0eabd22cd8c5be49c68928cde310455e57ba18b39dba0b60fea3ed41a13c626ccc94605ecb94919ceaa6178181bf4e658a87fcb4be2c8371784f8c4043e0280f54ef04", 0x91}, {&(0x7f0000d14000)="5edb88b0eb930bab7da18546a093d063a54002b462eb147b7904ea72866b5a974e6c99bf7497dcb11eb9aef3c01b5f1347c756e36ecfdc732301818b6dc6df8e01a72b4ad15d8e32424f9fabdf484bcf69e48ae47b802e25b31d50755f28c57ef48308e8ded8b6d98e3f5e52c5c7bf65c2d930204dc40c09ab57f6d1b6e6ea84a68a3f644b2dbe0f7ce256928379a06a73a147a9e383f3deefd84cdf2f47b573e83e", 0xa2}, {&(0x7f0000237000+0xc52)="a8084f9fcc59f83623d825bd5b5c0d8578f62a62a27bdd119fbf106421c5fed316534a721ed787f701", 0x29}, {&(0x7f0000172000-0x45)="5abac7695a1560e2d064b6be5bcabfcb56ad20c9b44b2726828408fec02dc06903fe5a769badf0c4383108ef439ce648758146582b60b795f252e49a44909844858211b73e", 0x45}], 0x4, &(0x7f00007dc000+0x4)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x88, 0x4004}], 0x7, 0x20000000) r30 = socket$inet6(0xa, 0x2, 0x0) r31 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r31, &(0x7f00002dd000-0x18)={0x18, 0x1, 0x0, @fuse_bmap_out={0xfff}}, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009b7000)={0x0, 0x0}, &(0x7f000073d000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000211000)={r32, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f37000)=0x8c) setsockopt$inet6_buf(r30, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r33 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000600000-0x11)='/dev/vga_arbiter\x00', 0x420040, 0x0) ioctl$PIO_UNISCRNMAP(r33, 0x4b6a, &(0x7f0000df5000-0x5b)="c729cdacbeeef93ed4e54bd593e3cca4381ccf26f51a323f08642225ebc3732bb53e4e12ccd6ea54bc2f480549906196b8c99d73ada09043472a26f94d4324228b8c12a0878ee07d07a8a7e21b909cb3bbf04d09b41af079be1c5f") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r2) pipe2(&(0x7f0000864000-0x8)={0x0, 0x0}, 0x0) epoll_create(0x0) clock_adjtime(0x0, &(0x7f0000cef000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r31, &(0x7f0000924000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/13 08:34:13 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000000d000-0x4)=0x6) r1 = socket$inet(0x10, 0x8000a, 0x0) sendto$inet(r1, &(0x7f0000018000)="32000000140025ffff078dff000914040a01c2fe02006800040001009500f30000ffe900dd8e014fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) [ 32.537769] device gre0 entered promiscuous mode 2018/01/13 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x6, 0x8, 0x2, 0x0, 0x9, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000839000)={@generic="8fe03d65dc28ee68e7c8023157915c16", @ifru_flags=0x1000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5e000-0x4)=0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f5d000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_extract_tcp_res(&(0x7f00003de000-0x8)={0x0, 0x0}, 0x7fffffff, 0x8b) syz_extract_tcp_res(&(0x7f00009a8000-0x8)={0x0, 0x0}, 0xff, 0x260c) write$tun(r1, &(0x7f0000390000)=@pi={0x0, 0x809b, @ipv6={0x9, 0x6, "7289b7", 0x1ca, 0x6, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x32, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xf235}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x33, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0xfff, 0x7, "b4d91727114e4f"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x50}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x2, 0x0, 0x1, 0x6, 0x0, 0x4, 0x3}, @fragment={0x2b, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x4, 0x3}, @routing={0xd, 0xe, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x3, 0x2, r2, r3, 0x7, 0x0, 0xe, 0x4, 0x4, 0x0, 0x98, {[@md5sig={0x13, 0x12, "0bedb481f921d8eb5c327b59976a2900"}, @window={0x3, 0x3, 0x5}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xd, "8ccd175c6c0630abad23b0"}]}}, {"ed3bf44f24704ffccc4a17e9619f47c477b85c91a52c565ede14c593aa12ee9600f572e3717f5d5223608bc09de7fe038282cfb7769ea549c841be26dac056dc1515b9fcb1a4a6c96bc1c0fb5ecfa97b9fdc8dbd7d7b1638f48c4985922bb3055d6aa0a407c2f461ca1a59e9cf6519c77c97e16b67b1e6cd1100d9d4e0f89c0480e12d0efefd9c6817bdab18ebfae3ebb241601c"}}}}}, 0x1f6) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ebe000)=0x2) writev(r1, &(0x7f0000486000-0x90)=[{&(0x7f000023d000)="", 0x0}, {&(0x7f0000f5c000)="790bb619de43b6f31bcb23dd89c438573734688ee35595e4bb610e62b0cf493ac369", 0x22}], 0x2) flistxattr(r4, &(0x7f0000cc0000-0xfa)=""/250, 0xfa) 2018/01/13 08:34:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ec9000)=0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000+0x590)={0x6, 0x101, r2, 0x2, r3, 0x3f, 0x9, 0x80000001}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00005ca000)=0x10) 2018/01/13 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000688000-0x10)={&(0x7f00005a1000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000166000-0x30)={0x10000, 0x40000000000000, 0x4a86, 0x4, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 08:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000268000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000032c000)=0x100000000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000054c000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r3, &(0x7f0000561000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r0, &(0x7f00008f6000)=@random={'osx.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000642000)='/dev/net/tun\x00', 0xd, 0x1) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) writev(0xffffffffffffffff, &(0x7f0000d9c000)=[], 0x0) 2018/01/13 08:34:14 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x861a5c871ccfdb5e, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d1c000-0x48)=""/0, &(0x7f000081b000-0x4)=0xfffffffffffffe05) 2018/01/13 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000075a000)='/dev/usbmon#\x00', 0x7f, 0x80102) mknodat(r0, &(0x7f0000b69000)='./file0\x00', 0x80c0, 0x1) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) creat(&(0x7f000000f000)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/13 08:34:14 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0xfffffffffffffe75) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000013000)='./file0\x00', 0x161) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000007000)=0x0, &(0x7f000000c000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x23b5, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/13 08:34:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b05000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3, "6dd9e8"}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x81)={r1, 0x79, "494b8cef1cb3b7745abe90bc695cf742517c18a946b02a1b2b467e3c72b9c8f6352355d304758f9db05c83b1e00a32b088081fbfaa53b5841950d82cd64516fb24825d2c438de281b25c8a280582da550732c0ee5386bc8798e9081968d1609875de557a5d780fa8c99a89a4c0f366441e7dc152d91c6cf560"}, &(0x7f0000001000-0x4)=0x81) r2 = socket(0x11, 0x803, 0x0) setsockopt(r2, 0x107, 0x13, &(0x7f0000fcc000)="", 0x0) 2018/01/13 08:34:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055d000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = add_key$user(&(0x7f0000134000)='user\x00', &(0x7f0000cb2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e61000-0x1000)="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", 0x1000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000607000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x2, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r3) r4 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r4, &(0x7f0000f83000-0xd)='blacklist\x00', &(0x7f00005df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/13 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ustat(0xbc4, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a2b000)=@int=0x80000000, 0x4) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d18100000000102000000000000029e0000040d002400000000000000000608", 0x29}], 0x1) 2018/01/13 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c20000-0x8)='keyring\x00', &(0x7f0000622000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000b55000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00009f0000-0x4)=0x0) [ 32.807507] : renamed from syz6 2018/01/13 08:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/dev/sequencer2\x00', 0x48200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b87000-0x14)={0x0, 0x5f5e809a, 0x1, 0x2, 0x2, 0x100000000}, &(0x7f0000241000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000017d000-0x10)={0x7, 0x0, 0x7ff, 0x5, r1}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) 2018/01/13 08:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e5000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x21) getpgid(r0) 2018/01/13 08:34:14 executing program 5: 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, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000d17000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockname$packet(r2, &(0x7f000042a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000051000)=0x14) bind$packet(r2, &(0x7f0000858000-0x14)={0x11, 0x1f, r4, 0x1, 0x527, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000980000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f000089a000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) dup2(r8, r7) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r8, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x1000000}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000a34000-0x52)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/13 08:34:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b1d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ed000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb701) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00006f1000-0x4)=0xc31f, 0x4) 2018/01/13 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18b86c67bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c1f000-0x8)={0x0, 0xe6e}, &(0x7f0000be0000)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000255000)="8804a6142b84b2f105f49d7737e4c066", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000036e000-0x64)={&(0x7f0000feb000)=[0x800], 0x1, 0x0, 0xf7, 0x4, 0xc2c, 0x100, {0xffffffff, 0x2, 0x10001, 0x4, 0x5, 0x0, 0x7, 0x5, 0x4, 0xd1, 0x2, 0xffff, 0x7618, 0x0, "9af37ccb42d1fe168f40ae6de8deb6a84b93070f27071d76a22fa0ecee1a0b29"}}) 2018/01/13 08:34:14 executing program 4: r0 = userfaultfd(0x0) socket$inet6(0xa, 0x6, 0x101) r1 = syz_open_dev$usbmon(&(0x7f0000d05000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000439000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0x16)={0x9, [0x7cbe, 0xffffffff, 0x8001, 0x40, 0x2, 0x3, 0xffff, 0x8, 0x7fff]}, 0x16) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00004ca000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) dup3(r0, r2, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000355000)={{&(0x7f0000613000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/13 08:34:14 executing program 2: r0 = socket(0x1000000000000010, 0x1, 0x1000000000) write(r0, &(0x7f0000187000)="2200000014000700000909f7e2ff0000020803e4810000070900020002000072f115", 0x22) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001b5000-0x10)={0x2000000000000117, &(0x7f0000322000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x9, &(0x7f000079b000)=[{0x81, 0x4130, 0x0, 0x0}, {0x8, 0xffffffffffffff4e, 0x5, 0x6}, {0x8, 0xfffffffffffffff7, 0x4, 0x1}, {0x5, 0xffffffffffff8001, 0x9, 0x20}, {0x100, 0x8001, 0x1, 0xe3}, {0x7, 0xa7a, 0x200, 0x9}, {0xffffffff, 0x5, 0xa7db, 0x1000}, {0x6, 0x7fffffff, 0xbbdd, 0x8}, {0x10001, 0x6, 0x80000001, 0x8001}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e81000)=0x0) 2018/01/13 08:34:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000bbc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00001fd000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070b000-0x156)="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", 0x156, r1) keyctl$get_security(0x11, r2, &(0x7f0000f04000)=""/0, 0x0) 2018/01/13 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000139000-0xc)='net/netlink\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004ca000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) timerfd_settime(r0, 0x1, &(0x7f0000d06000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e06000-0xb)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSTI(r0, 0x5412, 0x2) readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x380) 2018/01/13 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000001}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e00000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e00000-0x8)='trusted\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/autofs\x00', 0x420100, 0x0) accept$llc(r2, &(0x7f000072b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dc2000-0x4)=0x10) 2018/01/13 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000a000)={0x0, 0x6d1a, 0x30, 0x9, 0x8}, &(0x7f000000b000-0x4)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000a000)={r1, 0x8f, "e0a7a1d694d428f6102456451dded0abdae53b87f115e9d34e231e0c6d6b396cc26756591df72b167ed0be30393510408f5736395557a1c5991e0c3aa44df0760dd55f6d870481aa63cf8d9dc8c78a1e3eb08a7aef6fa434db0b57b0b11d936368955fb4bea094b9390827a1cffe6762bc4615ef4c5124abf9e76b39f9abc1833cea10112a86afcf70d49d6304df9c"}, &(0x7f0000000000)=0x97) read(r0, &(0x7f0000004000-0x58)=""/88, 0x2c) 2018/01/13 08:34:14 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e63000-0x84)="f3964db6b1ca23c49451aaea568aae7cdcf417ed3d758164eea612125b1fa605df5186a9d79c316b93d59372def8bd22f0101afbe81726106e348002ced53d32934cf9b027c3875cbf6abd80e0f0f7dc9f0a2f38ddf0c4a1742f248040a43084a212a61ca52500d6dd419022c15292b8dd0d99bdf77f2eb2ac5a0d6e901990b33ee7dbdb", 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345dec0c19b86c09c22e83c68174708d6db90900000000000000c1de470000000443fdb02bf212", 0x2c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00003ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e63000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007b7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090c000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c59000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x72dba0d9, 0x2, 0x8, 0x2, 0xa0, 0x80, 0x1d, r2, r3}, {0xe120, 0x100, 0x1, 0x1f, 0x4, 0x1ff, 0x9, 0x8001}, {0x7, 0x8001, 0x4, 0x200000000}, 0x8, 0x2, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0xf5c, 0x20, 0x3ff, 0x2}}, 0xe8) 2018/01/13 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000318000-0x10)={0x0, 0x0}) [ 32.982565] audit: type=1400 audit(1515832454.369:29): avc: denied { dyntransition } for pid=5337 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=process permissive=1 2018/01/13 08:34:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000112000)='/dev/input/mice\x00', 0x0, 0x30b400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x6, {{0xa, 0x2, 0x699a, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab1000)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000008a000-0x8)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c30000)="0018", 0x9e5610a93876db00) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000757000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000318000-0x97)=""/151, 0x97, 0x12062, &(0x7f00002ad000-0x1c)={0xa, 0x0, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 08:34:14 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)="6e65742f690600000bff0000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x2, 0x3, 0x1c000000000003, 0x9, 0xb3, 0x8, 0x7fffffff, 0x80000000, 0x1, 0x1, 0x4, 0x2, 0xffffffff, 0x0]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x8, 0x3f, 0x3, 0x6, 0x81, 0x462, 0x7ff, 0x1, r2}, 0x20) 2018/01/13 08:34:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xc)='personality\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x5) ioctl(r0, 0x80004523, &(0x7f00004bb000)="") 2018/01/13 08:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000da4000-0x4)=0x4, 0x4) r1 = memfd_create(&(0x7f00003c2000)='md5sumtrusted{.!\x00', 0x1) write$eventfd(r1, &(0x7f0000bc7000-0x8)=0x2, 0x8) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000944000-0x4)=0x3, 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00005f9000-0x38)=[{&(0x7f0000a77000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abc000)=[{&(0x7f00002da000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000ea1000-0x30)=[], 0x0, 0x10}], 0x1, 0x20000000) 2018/01/13 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e2c000-0x9)='/dev/sg#\x00', 0xfffffffffffff8e8, 0x48140) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000af5000-0x8)={0x0, 0xfff, 0x2}, &(0x7f00007c3000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000969000)={0x0, 0x1000, "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"}, &(0x7f0000e49000)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cad000-0x18)={0x0, 0x10001, 0x0, 0x400, 0x1}, &(0x7f00001b4000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c41000)={0xf46, 0x3e3, 0x203, 0x9, 0x10000, 0xff, 0x9, 0xfe9, 0x0}, &(0x7f0000236000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e7a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000074e000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009fb000-0x14)={0x0, 0x200, 0x10000, 0x0, 0x7, 0x0}, &(0x7f00007c6000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007f6000-0x7f)={0x0, 0x77, "c925e3b4e26960f3bd53cdaa171eaa31b54d02d6651beef278784916e0b2b1aeb3274ade18040ffb0c82ece5da27af0a6186206afcde899511d6d1407d0221e22c85e71537f62ca2d42868bf4e896171e9afb75107639617f194654820b6590c6d5d48d59703450cb001811c35bcda5264fe083dc6c3c4"}, &(0x7f0000ef5000-0x4)=0x7f) sendmsg$inet_sctp(r1, &(0x7f0000490000)={&(0x7f00008b7000-0x1c)=@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c, &(0x7f0000884000-0x70)=[{&(0x7f0000a88000)="b16f5fd65ba8bef80ea71badf66a39bdd53a020f7dac2798aa81483a4aa0e17f9886794c597fe8702ba1a7b67314097b76d8c0edddcc908ff0f9be0b120d8277ea4bcb45242c38b0b8c2e95761cc9388b1cb7e31e4ce6093cbf3d4eaa8debb3cd805d959906088926e9315edc87fed9bcda7b151408ade69315a8e4409af60e5a24e380474360a8e266f1d4db71d257c972ede1dfb384dad25558184cff7ea657a544892bc0a14340db4aa09f24f45bd07a00ee2b1361264267bac29ba4e7718456d7ef753f9c2e2a73098408e712dc9b74a9f40ce10b83dcddeeb2ae5d1cce47eaabe295f548b4a5ebd0c0409249a91ec28", 0xf2}, {&(0x7f00000a0000-0x14)="e740089ee5fe3790f97a2b272357b86c8c2929c9", 0x14}, {&(0x7f00000c9000-0x1000)="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", 0x1000}, {&(0x7f0000c5c000-0x7e)="c9f2280651a7fd2d1e9c332aafc0dc553e80616c119e4b2985522eab25baed197833539e2439c2bc472dc035e6e1d16aacd0e4a1c15c6e2ddb329a19699d496bee59e124dfea83ee242b93986a4e091aeb8876df49b5cec238d7949c61e4447c8c395e64073be9985fe9905a59b2a2e0679d20458c04a46773df8887f798", 0x7e}, {&(0x7f00005a9000-0x1c)="8483cc61af596c39a76c9be1a6efbb7a90aa573fa28a5ec6b8616118", 0x1c}, {&(0x7f0000081000)="09baddf926ee2a0bf859ef67b1d9de32ea9d690c0b675c28e2928c46bc20ed50c929ed0587f982f65e5d8b9a0b2fbb130c8968", 0x33}, {&(0x7f0000d92000-0x61)="4d548a1418227e64d35fac1d715448aa161f7786eaabea0f29923844dfdf221f0ad90c088aed11aeb4ce28442e6cfa07c13a19f830bfb98f098a62316451297c30224f44c6669c369d5d7ebc1fde27b76f1ec77f3ec747223647c3cd5b84c3a0f7", 0x61}], 0x7, &(0x7f0000792000)=[@sndinfo={0x20, 0x84, 0x2, {0x9c5, 0x0, 0x4, 0xfffffffffffffffb, r2}}, @init={0x18, 0x84, 0x0, {0x3ffc000000000, 0x0, 0x10000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8, 0x6, 0x400, 0x20, 0x7fff, 0xfffffffeffffffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x4, 0x7a23, 0x7d519f02, 0x2, 0x0, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x20, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0xc7, 0x4, 0x4, 0x1000, 0x9, 0x2, 0x100, 0x57, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x80000001, 0x5, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8202, 0x8, 0x200, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x8, 0x3a78453a, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x4, 0x101, 0x5, 0x5, 0x9, 0x1082, r8}}], 0x1e0, 0x20000000}, 0x80) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fbf000-0x4)=0x0, &(0x7f0000874000-0x4)=0x4) timer_gettime(r0, &(0x7f0000f40000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f000096e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r9, r10}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) r11 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bbf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000db8000)=0x60, 0x80000) listen(r11, 0x7) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 32.982902] device syz5 entered promiscuous mode [ 33.046743] IPVS: Scheduler module ip_vs_Ɓtpm`x.JݼބDBC+ not found 2018/01/13 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)="") read(r0, &(0x7f0000efa000-0x2b)=""/43, 0x2b) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/01/13 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fa000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c3c000)={@common='ip_vti0\x00', @ifru_map={0x9, 0x7b85, 0x6, 0x81, 0x8, 0x5}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000391000)=0x5, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000266000-0x8)=0x0) 2018/01/13 08:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000043000)=0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) clock_getres(0x7, &(0x7f0000eb4000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x0) 2018/01/13 08:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000040e000-0x12)='/dev/loop-control\x00', 0xc00, 0x0) 2018/01/13 08:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3b, 0x4) listen(r0, 0x70) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 08:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000047000-0x1e)='mime_typetrusted!\\nodev-:-)k$\x00', 0x2, 0x1, &(0x7f0000cdc000-0x40)={0x8000, 0xfff, 0x100, 0x7, 0x86a9, 0x100000001, 0x80000000, 0x8}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f000053d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a73000)=0x1002, 0x80800) tee(r0, r1, 0xfffffffffffffffc, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/13 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002f4000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000049c000-0xb9)="0bd50f08a1d3ecc93967d91bb16abbb2e66ca3565bbb5009bbd3ba6eef92ac053207033a12a21ac5d9859dcdbb1044fec0dfa98f2fb8cfb548108a1646dac957c385eab4ba6072c578e478de8fc51ddefad06dd55031d8bf65a104e5d9eee2413c58a5c6b31806f74cc15b3a9bc7c7b005683f5bd20cded5fa01e6152ee21f98246900850604ab67f10d08fd2b72cc5fe868717ca39b24fc76f87636a694090134de61b7b05180e13b846f81182f78d32c1c7bed29451c9d6e", 0xb9) r1 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/01/13 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bce000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004cb000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000beb000)="", 0x0) 2018/01/13 08:34:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000b91000-0x8)={0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffff9f00) mmap$binder(&(0x7f00004c2000/0x4000)=nil, 0x4000, 0x0, 0x4010, r2, 0x0) fgetxattr(r0, &(0x7f0000b08000)=@known='system.sockprotoname\x00', &(0x7f00003c1000-0x2)=""/2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000305000-0x4)=0x3) 2018/01/13 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000a7b000-0x4)=0x0, 0x80000) sendmmsg$unix(r5, &(0x7f0000f6e000-0x38)=[{&(0x7f0000362000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f55000-0x60)=[{&(0x7f0000fe4000-0xbb)="a28956ccba96c96b5d14728b80b65ba7b40bc1c84319f7d8eb487fa937d7260e9ec12274a50ffe99a8bdf332e929b5562630d896c571a7520145dda7c8a3cad4d01d0737363feb54c2d7397ba99f0797bf39272507d30d06dd72d188fe3fd07f40d31afdbe8c20b9a3a0847b3ef577b94818c4da7b9484835bfa10d7196fd0412ff3681f2f2fdd7339dd1662c3994887b8e742213d17a9efa28586d8ec2c5516addf3cf8990ea9311df71ddb66344ebeda9dff5666cf46bb1644e2", 0xbb}, {&(0x7f0000366000-0x40)="da668cd9d88696abe004483cacfe9d1c72985d0be725aabcf5a7b8dea656fe738f1ec6f71bd30332c04741c99bf560065bc3255348beeab3e38686a8bc072f43", 0x40}, {&(0x7f0000b16000)="c86632621aa075d974ad7774506db65bb603f5c2d5fc237723cf3a4bfb19e21343e8d777d197de30f41c5927d68d17242c2814e7e76193f14661f2f1e3416a2f2e6657a8334d263b6e50d06afa03d10fbab7676ddb24f7613713e6fd2cbacd91026af258f45f95f267d0ec620c0b8476d576f2bca3864366181b0a3dcfc31582eb70505fe61219896035b17680c1ee2773c7f10edaf5aebc1b1453b4f57194691051681fd3cda8bbb9d9abe15cd3722aa1e3384c6d8b3c6ede696479ed4ed5b4165106d5b0dfe2c16df5e09e1ab7c807", 0xd0}, {&(0x7f0000ca4000-0x62)="14d02cd3788eb4c35773997ebae10e79ec3889c1894feab76e75ece48f95d4a3abcb411e57a95432fe073fe3a08ea4f05584e41dd0f07ae931d12fa5a17952da49ba6e0e069fd8b694a137160c7e0dd5f3c750554312e28e19a4f3c7e75084121c90", 0x62}, {&(0x7f0000b85000+0xd02)="a605d1516b26bbf349a928a745a5fe4769befc7b629741f7701fe1ddf8a79d2491cc3d6cce29f3ee91809e1542d4af4045b1a57c4ae99c90cc85a49028f360081c0a1e1f936924a6cd3c", 0x4a}, {&(0x7f0000e9b000-0x6a)="6783304df72889dced597d3de8acbfad42e94b006db779fd457c553c79bbc97e9b468323f01e139d27fb8df3a89fe9f42bce4267b48b6202f5b7f62d3ef582d2590f1161deef1faf24f0615d00ce49943c403c9c05d9fb5d57e5bbbbb0f1da00623c0341bafba6414e37", 0x6a}], 0x6, &(0x7f0000750000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4008804}], 0x1, 0x4000010) tkill(r4, 0x8000000000000023) ptrace$getregs(0xe, r4, 0x0, &(0x7f000018f000)=""/172) [ 33.207514] kasan: CONFIG_KASAN_INLINE enabled [ 33.215749] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 33.226521] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 33.232810] Dumping ftrace buffer: [ 33.236351] (ftrace buffer empty) [ 33.240044] Modules linked in: [ 33.243331] CPU: 1 PID: 5408 Comm: syz-executor6 Not tainted 4.9.76-g8e170a5 #11 [ 33.251787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.261121] task: ffff8801cc930000 task.stack: ffff8801cd988000 [ 33.267146] RIP: 0010:[] [] sg_read+0xd0c/0x1440 [ 33.275207] RSP: 0018:ffff8801cd98fbc0 EFLAGS: 00010246 [ 33.280623] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff826688c3 [ 33.287897] RDX: 0000000000000000 RSI: ffffc90002f31000 RDI: ffff8801cda9c370 [ 33.295136] RBP: ffff8801cd98fcd0 R08: 0000000000000000 R09: ffffed003992dd61 [ 33.302374] R10: 0000000000000005 R11: ffffed003992dd60 R12: 0000000000001000 [ 33.309610] R13: 0000000000000000 R14: ffff8801cc96eae0 R15: ffff8801cda9c340 [ 33.317027] FS: 00007f4486f47700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 33.325221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.331069] CR2: 00000000207cdfe0 CR3: 00000001cfb00000 CR4: 0000000000160670 [ 33.338308] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.345546] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.352784] Stack: [ 33.354904] 0000000000000ece ffff8801cd4f9800 ffff8801cda9c358 ffff880100000007 [ 33.362875] 1ffff10039b31f89 ffff8801cda9c368 000000000000002b 00000000ffffffff [ 33.370841] ffff8801d15a6f00 1ffff10039b31f84 0000000020ef9fd5 0000000020ef9ff9 [ 33.378801] Call Trace: [ 33.381364] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 33.388001] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.394983] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 33.401617] [] __vfs_read+0x103/0x670 [ 33.407049] [] ? default_llseek+0x290/0x290 [ 33.412997] [] ? fsnotify+0x86/0xf30 [ 33.418340] [] ? fsnotify+0xf30/0xf30 [ 33.423759] [] ? avc_policy_seqno+0x9/0x20 [ 33.429620] [] ? selinux_file_permission+0x82/0x460 [ 33.436255] [] ? security_file_permission+0x89/0x1e0 [ 33.442989] [] ? rw_verify_area+0xe5/0x2b0 [ 33.448848] [] vfs_read+0x11e/0x380 [ 33.454094] [] SyS_read+0xd9/0x1b0 [ 33.459271] [] ? vfs_copy_file_range+0x740/0x740 [ 33.465646] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.472455] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.479011] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/13 08:34:14 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000a1a000-0x8)='./file0\x00', 0x100) open(&(0x7f000060e000-0x8)='./file0\x00', 0x4000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d2a000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000629000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 08:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b84000)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af7000)='/proc/self/net/pfkey\x00', 0x8083, 0x0) getpeername$unix(r1, &(0x7f0000390000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000122000)=0x1002) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) listen(r0, 0x0) 2018/01/13 08:34:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000b8000+0xd9)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x38)=@random={'os2.\x00', 'vmnet1.cpusetvmnet0*wlan1*%security!procem0trusted\x00'}, &(0x7f0000001000)='keyringGPL\x00', 0xb, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) sched_setattr(r3, &(0x7f0000002000)={0x30, 0x0, 0x1, 0xffffffffffffff81, 0x0, 0x3, 0x10001, 0x7a3}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x20080522, r3}, &(0x7f0000004000-0x18)={0xffffffff, 0x0, 0xfffffffffffffff7, 0x1, 0x0, 0x142}) read(r1, &(0x7f0000000000)=""/196, 0xc4) [ 33.485554] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 df 05 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 33.512109] RIP [] sg_read+0xd0c/0x1440 [ 33.517824] RSP [ 33.556072] ---[ end trace c2b644f787ca021f ]--- [ 33.564435] Kernel panic - not syncing: Fatal exception [ 33.570273] Dumping ftrace buffer: [ 33.573792] (ftrace buffer empty) [ 33.577470] Kernel Offset: disabled [ 33.581074] Rebooting in 86400 seconds..