[....] Starting enhanced syslogd: rsyslogd[ 11.241815] audit: type=1400 audit(1516642117.414:4): avc: denied { syslog } for pid=3175 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 '10.128.15.204' (ECDSA) to the list of known hosts. 2018/01/22 17:28:54 fuzzer started 2018/01/22 17:28:54 dialing manager at 10.128.0.26:33339 syzkaller login: [ 28.987296] random: crng init done 2018/01/22 17:28:57 kcov=true, comps=false 2018/01/22 17:28:58 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000666000)=0x60) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f000095a000)=0x0, 0x80800) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000fb4000-0x4e)=""/78, 0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x490101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009b7000)={0x4, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f66000)={0xb46ea3, r3, 0x10001, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000)=""/123) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={r4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000004000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000005000)={0x9, {0x3f}, 0x80000000, 0x7}, &(0x7f0000003000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000006000)={0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000007000)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000008000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000004000-0x8)=[0xdfda, 0xde]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000a000-0x8)=0x0) 2018/01/22 17:28:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000ea6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000dc0000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/164, 0xa4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x1f)={0x0, 0x17, "e454d52165c03a4019cc8c10b9e2295c8f816846a562df"}, &(0x7f0000002000)=0x1f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x2}, 0x8) syz_open_pts(r0, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x6, 0x0}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x12, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000004000-0x40)={r4, 0x0, &(0x7f0000003000)=[], &(0x7f0000001000)=[0x0, 0xe88c, 0x6, 0x63, 0x3, 0x5], 0x20, 0x5, 0x1, &(0x7f0000001000-0x14)=[0x5, 0x755, 0x10001, 0x6, 0x9], &(0x7f0000002000)=[0xffffffffffff8000, 0x3], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000-0xc)={@rand_addr=0x336, @multicast2=0xe0000002, r5}, 0xc) getitimer(0x1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000007000-0x40)={r4, 0x6, &(0x7f0000001000-0x18)=[0x10000000, 0x800, 0x3, 0x1, 0x3ff, 0x2], &(0x7f0000007000-0xc)=[0x6c5, 0x3f18, 0x2], 0x0, 0x7, 0x0, &(0x7f0000006000-0x1c)=[0x3, 0x1f14229c, 0x9, 0x4, 0x3f, 0xfffffffffffffff9, 0x3], &(0x7f0000001000-0x18)=[0x5, 0x354, 0x3ff, 0x120000000000000, 0x154580000, 0x1], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000006000-0x6)='rxrpc\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)='\'trustedwlan1\x00', 0xfffffffffffffff9) add_key(&(0x7f0000006000-0xa)='syzkaller\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="29cfb4d6acec3ae89cac598749f7eec0047320f660d90dffa4d7ec4a6259732f49b39cd255f3a5991365b3f9a3b336d5484773cbab7383a9f74195f5c45de37c21163367736b1d52c5e23b2a40fe0947e18c73eb6f4783ef13ae28cc6a70480bad2be34ca27fba59a29fd3bf9dab2c717d1fe408c81fec700ef64d63dce168f063fbb507e6", 0x85, r6) 2018/01/22 17:28:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000256000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000)=""/168) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) connect$llc(r0, &(0x7f0000001000)={0x1a, 0x5, 0x1, 0x8, 0x24f, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x8) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000002000-0x118)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x1000, 0x3, 0x613b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x10001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@generic="38597f6c5f3c755fac31bf4c1e721e24", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000)='./file0\x00', 0x0, 0x34) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000004000-0x46)=""/70, &(0x7f0000006000-0x4)=0x46) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000)={0xfffffffffffffa94, 0xa41}) fadvise64(r1, 0x5a, 0x4, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x4, 0x7, 0x7, 0x0, 0x0}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000007000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) 2018/01/22 17:28:58 executing program 4: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000546000)=[], 0x0, &(0x7f00009da000-0x60)=[{&(0x7f0000963000)=""/45, 0x2d}, {&(0x7f00001e9000)=""/65, 0x41}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f00006b9000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/105, 0x69}], 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000)={0xb0a, 0x3, 0x33f, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x20, 0x1, 'client0\x00', 0xffffffff80000000, "3b94c4ecc875724a", "65c5b2b12a4915847f90268e6786c4c65b723085193a69ebc8919554356adf39", 0x81, 0xfbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x5, [0x400, 0x7, 0x8, 0x0, 0x1]}, 0xe) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x4, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000001000-0xc)='personality\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x2, &(0x7f0000003000)={0x2e, 0x1ea, 0x2, 0x6}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000002000)=""/191) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x2, r0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000005000)={{0x1000, 0x10000}, 0x0, 0x80000000, 0x2, {0x6, 0x1f}, 0x10000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffff001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f0000007000-0x3)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x7ff, 0x80000001, 0x101, 0x0, 0x21c2}, &(0x7f0000003000-0x4)=0x14) 2018/01/22 17:28:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"68029858e6dc7d"}, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x7ff, 0x1ce, 0xf95, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000-0xb2)=""/178, &(0x7f0000003000-0x4)=0xb2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x0, 0x4) getdents64(r0, &(0x7f0000003000-0x9f)=""/159, 0x9f) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x6, 0x0, 0x7, 0x8, 0xfffffffffffffffe, 0x3, 0x2, 0x5c68, 0x7, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000002000)=@upd={0x120, 0x12, 0x10, 0x2, 0x1, {{'pcrypt(rfc4106(ccm(camellia-asm)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x90}, {0x8, 0x1, 0xffffffffffffffc0}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000)=""/20, 0x14) epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000)={0x20080522, r1}, &(0x7f0000000000)={0x3e767da7, 0x7ff, 0x4, 0x7f, 0x81, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000006000)=""/194) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000-0x6)={0x8, 0xfffffffffffffff7, 0xc}) r2 = socket$inet6(0xa, 0x0, 0x3f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000006000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x20404000}, 0xc, &(0x7f0000002000)={&(0x7f0000007000)=@ipv6_getroute={0x1060, 0x1a, 0x200, 0x7, 0x3, {0xa, 0x0, 0x10, 0x7355, 0xfd, 0x2, 0xfe, 0xa, 0x2000}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_UID={0x8, 0x19, r4}, @RTA_PREF={0x8, 0x14, 0x3}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_OIF={0x8, 0x4, r5}, @RTA_EXPIRES={0x8, 0x10, 0x7ff}, @RTA_MARK={0x8, 0x10, 0x10000}, @RTA_PRIORITY={0x8, 0x6, 0xffff}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x1060}, 0x1, 0x0, 0x0, 0x4}, 0x4890) 2018/01/22 17:28:58 executing program 1: mincore(&(0x7f0000673000/0x3000)=nil, 0x3000, &(0x7f000022a000)=""/96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/if_inet6\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009fd000-0x10)={&(0x7f0000c05000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x14)=@random={'user.', '$:vboxnet0/&lo\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xbd, "b83453bd1fb487778ec8f8e6459ca92b5d60b93cf5d06cf64b47bf29e55ff7e626316e471b78c621a23a91aa305c3994ffc53fba9fdd9cb34c0c05a6711ca448421dedec32c627c16fe0d778ccc0eb470c9d0ef53536903b69aa51f45369b504c1918ba118552cdbb20d8c6d96e9e90b556ff8948dfa698cec187e78624450305e2dfd978e581a50f709a3b4c5b34630a24bf0d40a7e268cd4b194dd7c31cc447ac910ff3fa162b32fd40bf61c894f66eb48573b1709c972c497290df5"}, &(0x7f0000002000)=0xc5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x6, 0x1, 0x6, 0x0, 0xffffffffffffffe1}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000)=0x0, r0, &(0x7f0000003000-0x8)=0x0, 0x80, 0xd) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) membarrier(0x8, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000005000-0x4)=0x81, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r4}) dup3(r3, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x6, &(0x7f0000007000)="6b637aec2ca9d5716020591631e65f56df3c5313a4a57171af77689b66e08d0c506782b2d237c08d296c428e3b81500d5f7db825bf4c5d718b43768855bc0ac18988ff67179d02f808f8e9842dc34eec8ba555344c78bbace88ce1621e41d72a360994d61fef57475b2c307fbe92487996b1e85545f4b9f086dd0e2847868027b73ecb0bc588d822d3cecc584d6e10a6e2514f56e7c43f827d3d493d14c7518b33b7585080fb4a50d41a64fde6aa9d5c402c42562b49664110bd231ff5d2935b1e5f868dc9f60dc4f2") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000)=0x1, 0x4) 2018/01/22 17:28:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000adb000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000041a000-0x18)={0x1, 0x7, 0x1ff, 0x30, 0x401, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x2a)=[@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fb}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x80000001}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x84) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000)='./file0\x00', 0x0, 0x9) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000)=[0x9, 0x3]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000004000-0x8)=[0xffff, 0x5]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000004000)={0x3, {"6c7ab836cbfba3"}, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000005000)=""/175, &(0x7f0000004000-0x4)=0xaf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000006000)=""/0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file1\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008000)='./file1\x00', r0, &(0x7f0000001000-0x8)='./file1\x00') setsockopt(r1, 0xfffffffffffffffa, 0x8, &(0x7f0000008000-0x1000)="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", 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000008000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 2018/01/22 17:28:58 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000000)=""/115, &(0x7f0000001000-0x4)=0x73) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000001000)='./file0\x00', 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000005000-0x1c)={0xa, 0x0, 0xffffffffffff30a5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000006000-0x3c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) sched_getattr(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$notify(r3, 0x402, 0x1) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000006000-0x8)=0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000006000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x266f, 0x0, 0x5, 0x100, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000007000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x4, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x10001}}}, 0x32) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000008000)=""/22) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000000a000-0x10)="ab3ac98a55316ce447c9655eb56017a8", 0x10) [ 32.376442] audit: type=1400 audit(1516642138.544:5): avc: denied { sys_admin } for pid=3396 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.407517] IPVS: Creating netns size=2536 id=1 [ 32.433926] audit: type=1400 audit(1516642138.604:6): avc: denied { net_admin } for pid=3398 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.471992] IPVS: Creating netns size=2536 id=2 [ 32.506181] IPVS: Creating netns size=2536 id=3 [ 32.553218] IPVS: Creating netns size=2536 id=4 [ 32.597089] IPVS: Creating netns size=2536 id=5 [ 32.644982] IPVS: Creating netns size=2536 id=6 [ 32.692575] IPVS: Creating netns size=2536 id=7 [ 32.749483] IPVS: Creating netns size=2536 id=8 [ 34.282520] audit: type=1400 audit(1516642140.454:7): avc: denied { sys_chroot } for pid=3398 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 [ 34.340359] audit: type=1400 audit(1516642140.504:8): avc: denied { create } for pid=4358 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/22 17:29:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = memfd_create(&(0x7f0000909000)='&$^\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000041a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e0a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff, r1}) [ 34.434266] audit: type=1400 audit(1516642140.604:9): avc: denied { dac_override } for pid=4396 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 17:29:00 executing program 6: r0 = creat(&(0x7f0000efb000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) sendto$unix(r0, &(0x7f0000000000)="d8d5e4428cd2b8244b71", 0xa, 0x800, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x12, 0x2c, &(0x7f0000ffb000-0x2c)="e7c60903bda370669cb34d4713a9e20c47c4deae563791de86d956e801a72accb60979781339d7f147fefa32"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000411000)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0xffffffff}]}) getrlimit(0x0, &(0x7f0000152000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000c03000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c8000)=@sack_info={r1, 0x1ff, 0x1}, 0xc) 2018/01/22 17:29:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4b000-0xc)='/dev/rfkill\x00', 0x301002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000572000-0x10)={0x3, &(0x7f0000000000)=[{0x8001, 0x5}, {0x3849, 0x3}, {0x6, 0xfd4}]}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x7, 0x100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xffffffb8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000001f000)='./file0\x00', r3, r4) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000016000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/01/22 17:29:00 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000016c000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_create1(0x80000) accept$ax25(0xffffffffffffffff, &(0x7f0000f4a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000025e000)=0x10) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/01/22 17:29:00 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1ffffffff9) listen(r2, 0x0) 2018/01/22 17:29:00 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fc2000)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000fc2000)={&(0x7f0000fc0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/01/22 17:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 34.552846] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 34.578493] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 34.620353] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/22 17:29:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b39000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000bba000)={0x8}, 0x4) ioctl$TCFLSH(r0, 0x40045436, 0x7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b77000-0x8)=0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000547000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 17:29:00 executing program 5: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00001df000)='./control\x00', 0x100000a) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r2, 0x3, &(0x7f0000c16000-0x18)=""/24) rmdir(&(0x7f0000f9c000-0xa)='./control\x00') dup3(r1, r0, 0x80000) 2018/01/22 17:29:00 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x412000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = getpgrp(0x0) getpgrp(r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000014000)='./file0\x00', 0x7) 2018/01/22 17:29:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x4000000000080, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/22 17:29:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80808, 0x8a14, &(0x7f0000a25000-0x8)={0x0, 0x0}) unshare(0x20000400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00006d4000-0x78)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x238, 0x8001, 0x5, 0x2, &(0x7f0000078000-0x10)=@generic="927688f8c018e3f9dfeaf5abb73dbee2", 0x7fffffff, 0x8, 0x100000000}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000006b000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="81e74b8a9938e261dad7b3c4e959983c"}}) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c3f000)={0xffffffff}, 0x4) lseek(r2, 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d71000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c9000)=0x100000000000800, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000b7000)={0x0, 0x9}, &(0x7f000013f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00007be000)={r4, 0x74, "d419a7ed2b6d59afa5c33572fe7f10c49ba7e4f6ade7d5817cde416ae9ae42e39cd34f1815ca6b63dd3a7e9f0b73c990c2f60a62842472872b9fa9af7d6409e417209f70c3d5f8ba9d8926c8d396c7ba0b2aab2d439aab6ba1babed0231b434709a570978e3825ebe7c1a6ca9fb2e508306a4086"}, &(0x7f00005a2000-0x4)=0x7c) lseek(r0, 0x0, 0x7) fgetxattr(r1, &(0x7f0000e1b000)=@known='system.sockprotoname\x00', &(0x7f00009f9000-0xc6)=""/198, 0xc6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000840000-0x4)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/22 17:29:00 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x11)='net/igmp\x00') readv(r0, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0xf7)=""/247, 0xf7}], 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004e7000-0x4)=0x5, 0x4) 2018/01/22 17:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e44000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x539, 0x101, 0x9400, 0xe}, &(0x7f00004a7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022c000-0x8)={r2, 0x100000000}, &(0x7f00005aa000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000004f000)={0x0, 0x4, 0x0}, &(0x7f0000ca1000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea7000-0x10)={0x0, 0x1, 0x0, 0x80000001, r3}, &(0x7f000094e000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfeb124eae43b98db59e4135ca6ba7", 0x70, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5", 0x0}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x1, &(0x7f0000639000)={0x1008, 0x0, 0x5, "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"}, 0x1008, 0x0}], 0x1, 0x4800) times(&(0x7f0000335000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 17:29:00 executing program 4: 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) syz_extract_tcp_res(&(0x7f00006b7000-0x8)={0x0, 0x0}, 0x9, 0x5) 2018/01/22 17:29:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00009c6000-0x108)={0x0, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffeffff}, [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]}}, 0x108) socket$l2tp(0x18, 0x1, 0x1) 2018/01/22 17:29:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00002b1000-0x8)=0x6) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) delete_module(&(0x7f0000aa2000-0xa)='$&selfGPL\x00', 0x0) 2018/01/22 17:29:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000378000-0x8)={0x0, 0x0}, 0x0) fchmod(r1, 0x1) write(r0, &(0x7f0000a02000-0xe3)="d86ed62988b22f050e4046bb6d44179876be8c57c0d9758bffdfa5857fa3280489543d22e6bed31614dd0e2043c1fec986b9f0b7af1c81e80ffac5403d783b9b08cff8a44363ab0a62b2698a7c2216ad540e5db0ef28031c2803ff2359ea70766031f07aa8626fdd8cfc2dd2f6e0a1e897ec2609de07a3be3d6495450148610c75b1163ddb37664fe35a6babf68740d4da1553f3a99f6ea3558c73d5036a83e9e12b35c776c0c7ef60e357839277e62109da116653d4632dd1d81383abf042643eabcd99c6cca02d1f6e317adadbd79c7d39c7e831c330e50bd3083aab6fc02c0c2114", 0xe3) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/22 17:29:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xad, 0x4}, &(0x7f0000ddd000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0xf)={r1, 0x6, 0x30, 0x0, 0x8a1}, &(0x7f0000001000-0x4)=0x18) fanotify_mark(0xffffffffffffffff, 0x80, 0x40000012, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 34.801900] audit: type=1400 audit(1516642140.964:10): avc: denied { execute } for pid=4552 comm="syz-executor2" dev="pipefs" ino=11718 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/22 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000c8c000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 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}) munlock(&(0x7f0000c5f000/0x4000)=nil, 0x4000) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000fe1000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x58) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fe1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a78000)=0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)={0x0, 0x0}) 2018/01/22 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fba000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000085d000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000500000)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/tcp6\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000784000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xfff, 0x9, 0x4}, &(0x7f00008f3000-0x4)=0xa0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc1000-0xa)={r2, 0x0, 0x1, [0x7]}, 0xa) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r4) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d1, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000288000)={0x0, &(0x7f0000ac0000)=""/215, &(0x7f00003d4000)=[]}) 2018/01/22 17:29:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') sendfile(r2, r2, &(0x7f000006a000-0x2)=0x0, 0xf3) getgid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000079d000)={0x0, 0x40}, &(0x7f00007fd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001d7000)={r3, 0xf1, "14e5b48debceab19cd8bee5a6bc0fb1fc622da5f191e50664a845e23500f356d1fdea0102824244d91b17f3a1ff56ffd5bb504756999c9d79848696a5deba9c8c29218a869fb6e0ca1b8ad593307511e2e5423fa2f0897e281713f66757d0c815b3166a77c1c7328de8835eb8c2848d62c0c06514de4acd872287632fcd33115a44aa7e20de5dc691e44bc725685090890f6862414bb91f7a675bb425f6720c1bb734281b1366a867d25eaf16a59bdc05918d25b3fe37a1d3b53b545ab6b557bc469938e95da0534743a79a605b28ab5a3c4041c70c79f7edf495a7f6850f96c0a6eb532d67acc5be5aff7ddaf9453bd2b"}, &(0x7f0000598000)=0xf9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3d000)=0xc) getresgid(&(0x7f0000a39000)=0x0, &(0x7f0000a35000)=0x0, &(0x7f0000bd6000)=0x0) lchown(&(0x7f000043c000-0x8)='./file0\x00', r4, r5) 2018/01/22 17:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ae3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000d66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cb9000-0x4)=@assoc_id=r2, &(0x7f0000f0a000-0x4)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) 2018/01/22 17:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe85) sendto$inet(r0, &(0x7f0000f00000-0x2)='#S', 0x2, 0x80, &(0x7f0000cc4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000021d000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f00001ce000)=0x8) r2 = socket(0x200000000010, 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000de7000)={0x0}, &(0x7f0000174000-0x4)=0x4) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/22 17:29:01 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000)=@known='security.capability\x00', &(0x7f0000001000-0x12)='}+selinux:keyring\x00', 0x12, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000f01000)={'system_u:object_r:agp_device_t:s0', 0x20, "736f7374656d5f771e7c62000663747a723a667361646d5f657865635f743a7330", 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x2, 0x20a000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000005000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xa)='schedstat\x00') ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/01/22 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) flock(r3, 0x1) 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f84000-0xd)='/dev/snd/seq\x00', 0x0, 0x200c0) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/22 17:29:01 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x402) 2018/01/22 17:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000439000-0xc)='/dev/autofs\x00', 0x800, 0x0) setns(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000072a000-0x4)=0xfffffffffffffff8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3f) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4f000-0x4)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001ca000-0x1)=0xf9c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a09000-0x4)=0x0) [ 34.992422] audit: type=1400 audit(1516642141.164:11): avc: denied { validate_trans } for pid=4589 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/22 17:29:01 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80807, 0x1, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000014000)={0x0, 0x4, 0x2, [0x8b1d, 0xe3]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000015000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff47, 0x40, 0xa0, 0x2}, 0xa0) 2018/01/22 17:29:01 executing program 5: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000004d000)={0x0, 0x0}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d74000)={0x2, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ece}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r3, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eef000-0x10)=[{&(0x7f0000000000)=""/222, 0xde}], 0x1, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90) fcntl$dupfd(r2, 0x406, r3) 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000591000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ca5000-0x4)=0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/22 17:29:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe3e, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x24)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u64=0x0}]}, 0x17}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = request_key(&(0x7f000023b000)='cifs.spnego\x00', &(0x7f0000c12000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000886000)='eth1+nodev:]md5sum\x00', 0xfffffffffffffffb) r3 = syz_open_dev$mice(&(0x7f0000848000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00005fc000-0x10)="41f891ab7456093eaad300f9ba754c6f", 0x10) add_key(&(0x7f000084f000)='rxrpc_s\x00', &(0x7f000068b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f3000)="b3a58894d676e0738d19a9fadc14b28cb598f5600f3e619e007a71f5dc17e1fb11340f0b9cd6954efc1891d52c66310a26a9568fb3fc60f3ec9c653c", 0x3c, r2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000d42000-0x108)={0x4, {{0xa, 0x1, 0x3bb4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x264}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x18, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:01 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0xfffffffffffffffc, 0x101) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f000001a000-0x10)=[{&(0x7f0000017000-0x96)=""/150, 0x96}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0xae}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x6) r1 = socket(0x10, 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ee9000)={@generic="c8b1c4a50ccb1751d22a821fb741fd46", 0x2b85}) write(r1, &(0x7f0000f68000-0x1f)="1f0000000104ff00fd4345bb0700020000d100000900030000000000000000", 0x1f) 2018/01/22 17:29:01 executing program 7: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d54000-0x8)='./file0\x00', &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000d53000)='ns\x00') mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x4) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000012000-0x38)={0x2, 0x12, 0x5be7, 0x0, 0x7, 0x0, 0x1, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@rand_addr=0x1f, 0x5, 0x4, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000005000-0x4)=0x1, 0x4) close(r0) 2018/01/22 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000832000-0x10)={0x5, 0x2129, 0x1f82, 0x1}) 2018/01/22 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f000070b000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r2/1000+30000}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34, 0x0}, 0x0) tkill(r0, 0x1000000000016) [ 35.057571] audit: type=1400 audit(1516642141.224:12): avc: denied { create } for pid=4628 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.080018] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1025 sclass=netlink_xfrm_socket pig=4638 comm=syz-executor0 [ 35.110520] audit: type=1400 audit(1516642141.274:13): avc: denied { write } for pid=4628 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000c83000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 17:29:01 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) pipe2(&(0x7f0000f77000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x0, 0x5, 0x6, 0x10000, 0x5d15294e, 0x4, 0x993}, 0x1c) setpriority(0x1, r0, 0x0) 2018/01/22 17:29:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000442000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000003}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a06000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e20000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000039b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a49000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000414000)={r2, 0x5, 0x30, 0x7f, 0xffff}, &(0x7f0000669000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000419000-0xc)={r2, 0xffffffffffffffe0, 0x2, [0x1, 0x1ff]}, &(0x7f0000342000)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c5b000-0x1)='\'', 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000149000)={0x0, 0xe5, "493fae3c90a550aaddc2b7e01af8a772440f0106cb674e8d4d826fb7f705348ce4b5539d6891bf86fad8f2764a99e57f4893cd6ad3855bfdef08cdf8d1cf3609f839fbb3f695889781c41a4820cc9003d1206179a41e765cb78bb445339e05afadd052393531f957dfc74f616421ca7847f4d839fead13f4696b140348ace008869b334794bec67a0125ef023d5fbe3256a96b97d16607f68c6652cfc17b0925ef0f380ca593c4eb63f7b5dd26cd44dc2100d1499852326196dbdce70e53e0425fbd76caa1bcb5a24d5af65a17ffdb000e0f5d34fa2f0449d276a42bb324775efb3ea45667"}, &(0x7f0000b31000-0x4)=0xed) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000196000-0x8)={r2, 0x7ffb}, &(0x7f0000470000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002c9000-0xac)={r3, 0xa4, "799eca7f0eed1cc1ee7a8e74f651bd9860370ec9239f88104514a3cf5bdcaf92251779222299d2626b09592f07473b8819ad1818542d60fe09655ecfc80559921411e9ce852907ad8807cea0c7e51037331b6494d5cb73192020f82d2ca5fba4c0d13cc210226a1b74a054d5d71fc689c21326ce57d70bdaf71594d83772d685388a16bbf78569d31104fc4f9146d6e06a54d4ab81a4978d4e19cc47d1e756d161dea939"}, &(0x7f0000db2000+0x269)=0xac) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000039e000)=@assoc_value={r3, 0x2}, &(0x7f0000a50000)=0x8) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xfffffe70) openat$hwrng(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/22 17:29:01 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000468000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000085f000)=0xadb9, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x1}], 0x1) mq_timedsend(0xffffffffffffffff, &(0x7f0000198000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x480100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000002000)={0x5, 0x8, 0x100000000}) 2018/01/22 17:29:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0x8000, 0x4, 0xffffffff80000000}) setitimer(0x1, &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a9000+0xb17)='/dev/sequencer\x00', 0x80, 0x0) getpeername$unix(r1, &(0x7f0000345000-0x46)=@file={0x0, ""/68}, &(0x7f0000c90000-0x4)=0x46) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000493000)=0x0, 0xff) 2018/01/22 17:29:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b72000)=0x8) signalfd(r0, &(0x7f0000e7d000)={0x9}, 0x8) r1 = syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) close(r1) 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034c000-0x10)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) signalfd(r0, &(0x7f000086b000-0x8)={0x4}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d3000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) accept4$unix(r2, &(0x7f000053e000)=@file={0x0, ""/108}, &(0x7f0000dbb000-0x4)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d77000)=0x0, &(0x7f0000c67000-0x4)=0x4) sendto$inet(r0, &(0x7f0000f75000)="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", 0x1000, 0x80, 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000bdd000/0x1000)=nil) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00005ae000-0x9e)=""/205) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x0}) 2018/01/22 17:29:01 executing program 7: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00004f6000)=""/61) socketpair(0x0, 0x2, 0x9, &(0x7f00004f6000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00002b7000-0x2)=0xa2e4) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 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, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) 2018/01/22 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000fb9000)=""/50, 0x32) 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/autofs\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f00003e6000-0x90)=""/144, 0x90, 0x10000, &(0x7f0000f9b000-0xa)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f000078c000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000cdc000-0x10)={r1, r2+10000000}, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r3 = open(&(0x7f000002e000)='./file0\x00', 0x400, 0x38) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000fef000-0x10)={0x4, 0x4, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00005b0000)={0x8, 0xffffffff, 0x9, 0x7, 0x8, 0x89b, 0x3f, 0x4, 0x0, 0x3, 0x6, 0xe682000}) mmap$binder(&(0x7f00008c9000/0x4000)=nil, 0x4000, 0x6, 0x31, r3, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00006c2000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8000, 0x7, 0xc8, &(0x7f0000c7d000/0x4000)=nil, 0x5}) 2018/01/22 17:29:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x3f)="170e2b991e6c2c080121f95f39cb000000800000000045c900754f439774556e3f4ca86b4d779f7728d7f5cf593da55af5b1cee4a08b49bb4e5bea48b1538c", &(0x7f00004d0000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f000091b000-0x1)="") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xe8, "467424ca1e950646cb8ba5c2b1ed331070f7a0e54e4b68544e2161507c1990c5c3aee1e43ee91276836f77ca8b54ca90b4e15b139d38356af72129bfcb80c016a649c75e711d55ff314590e91eed957c2d88de2927f0f7d154c08c434486ea16dc939d1372bcedd756a0d5d798aabdbee366c3dc0a02d1a6896a02cc60b48756b488bb9f23d111890b4cf9aa5e64f1b33ea088e6843475c9731e0981aa14e3eda840301b44cdd122d0f6df5cb0090d2f54aaf83e75a67b204ebefe4024b1b16f798017f10d393da3649190dd061bdc9841695352f699b5a5d235094077649e1d60d6f734cd7e7463"}, &(0x7f0000002000-0x4)=0xf0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x8001, 0x0, {0xffffffffffffffff, 0x1, 0xc, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8208, 0x7ff, 0x66e2e51f, r2}, &(0x7f0000002000-0x4)=0x10) llistxattr(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000758000)=""/0, 0x0) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000d9000)='/dev/usbmon#\x00', 0x0, 0x0) utimensat(r1, &(0x7f00008f8000-0x8)='./file0\x00', &(0x7f000048b000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:29:01 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000617000-0xc)='/dev/autofs\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock2(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0) 2018/01/22 17:29:01 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000228000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000001000-0x50)={@common='lo\x00', @ifru_flags=0x9300}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b45000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000674000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) utimes(&(0x7f0000190000-0x8)='./file0\x00', &(0x7f0000117000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000ddd000)=""/139, &(0x7f0000795000-0x4)=0x8b) 2018/01/22 17:29:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/01/22 17:29:01 executing program 1: pipe(&(0x7f0000b5b000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000552000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@common='bcsf0\x00', @ifru_flags=0x100}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='eql\x00'}}) accept$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x9, 0x1, 0xfffffffeffffffff, 0x2, 0x80, 0x0, 0x2c, r2, r3}, {0x1ff, 0x2, 0x4, 0x8, 0x1, 0x3, 0x42, 0x5}, {0x4, 0xe601, 0x800, 0x100000001}, 0x9, 0xf, 0x2, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x3, 0x2, 0x3, 0x20, 0x8000}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$netrom(r6, &(0x7f0000447000-0x38)={&(0x7f0000f6c000)=@ax25={0x3, {"35148e746aa890"}, 0x0}, 0x10, &(0x7f0000970000)=[], 0x0, &(0x7f000035a000-0x38)=[], 0x0, 0x0}, 0x0) [ 35.366167] audit: type=1400 audit(1516642141.534:14): avc: denied { set_context_mgr } for pid=4699 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/22 17:29:01 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xd6) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000028000)={0x80, 0x8000, 0x202, 0x1000, 0xffffffffffffffc1, 0x7, 0x3, 0x7, 0x0}, &(0x7f0000028000)=0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000029000-0xf3)={r1, 0xfffffffffffffdad, "2302288bc3c8c9d2c3cc7fc7801eed11a19b19ebe490ec907b36553dbd69ff0a22b6ea8056763b4969931adc511d1277891c40ffd3d553c9c68bd183f6545cc64b0c966a9112abed8f722ba5c21d0e1272e86d72240ce0170084750abb57ee58d0f53f3660683b44f6e7b22e3432543df58756389a5540f4a733a48905a4d8845fdcaf7ded124a2f4baa9bdd574cd256e66c5266107321ef20133c5a877183e264e48d478582e11ee7a094f39713bacc8f527656bc1df91fb6ab94491d6f2d9ddd99c282825d129183ab75729d813edb99c8639175015057d33a47b383a303c595a1e20fc7f990047066ec"}, &(0x7f000002a000-0x4)=0xf3) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000002b000-0x10)={r1, 0x3, 0x81, 0x3}, &(0x7f000002b000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000029000)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000003000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x100000000, 0x100, 0x7f, 0x190000, r3}) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000002b000)=@common=""/16, 0x10) r5 = fcntl$dupfd(r4, 0x406, r4) getsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f000001a000)=0x0, &(0x7f0000023000)=0x4) ioctl$void(r0, 0x5451) tee(r5, r0, 0x4000000000000000, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipmr_newroute={0x24, 0x18, 0x612, 0x6, 0x2, {0x80, 0x80, 0x0, 0xfa7b, 0x100, 0x1, 0xff, 0xf, 0x100}, [@RTA_FLOW={0x8, 0xb, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000029000)=""/4096) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r5, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x14, 0x80000) [ 35.450026] binder: 4699:4703 got reply transaction with bad transaction stack, transaction 2 has target 4699:0 [ 35.466064] binder: 4699:4703 transaction failed 29201/-71, size 0-0 line 2935 [ 35.471655] binder: 4699:4718 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2018/01/22 17:29:01 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x37, "f8d421b57560a6e8c8dad3fd6e4af3d5cf7a361367705b71e5144e3a1823b3363159af0dff0f86a7f3ec903911ee438ac693d056e41798"}, &(0x7f0000001000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x100000000, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000211000)={{0x0, 0x6}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b61000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') fchmod(r0, 0x18) syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') 2018/01/22 17:29:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0x8000, 0x4, 0xffffffff80000000}) setitimer(0x1, &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x8000000) 2018/01/22 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000402000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000153000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000019e000)=0xb) keyctl$revoke(0x3, r0) r2 = memfd_create(&(0x7f0000386000)='cgroupvmnet0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006f2000)={0x0, 0x38, "f2e743117d10d33f7a5073e7e33b519564870c84079b49ee434f3f5ae275133535487f097262e162f7e8edad691662c1937cae7bfeb6f4a9"}, &(0x7f00007dd000)=0x40) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002b8000-0x8)={r3, 0xfffffffffffffff8}, 0x8) r4 = gettid() r5 = getpgid(r4) ptrace$getregs(0xd0f5480d1ee38995, r5, 0x6, &(0x7f0000faf000)=""/42) 2018/01/22 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000081000)='/dev/ptmx\x00', 0x40002000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000622000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) socketpair(0xa, 0x800, 0x2, &(0x7f0000201000)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d29000-0x4)=0x0, 0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f17000)=0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009b8000)=0x0) 2018/01/22 17:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x65c, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002de000)={0x7, 0x1}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/22 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000130000-0x8)=0x0) pipe2(&(0x7f0000fbe000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000f18000-0xeb)=""/235) [ 35.506612] binder: BINDER_SET_CONTEXT_MGR already set [ 35.512003] binder: 4699:4703 ioctl 40046207 0 returned -16 [ 35.518055] binder_alloc: 4699: binder_alloc_buf, no vma [ 35.518075] binder: 4699:4759 transaction failed 29189/-3, size 0-0 line 3127 [ 35.519901] binder: 4699:4757 got reply transaction with no transaction stack [ 35.519908] binder: 4699:4757 transaction failed 29201/-71, size 0-0 line 2920 [ 35.548035] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000008000-0x10)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3000000) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x88) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x40400, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000579000-0xc)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81, 0x3, 0x400, 0x6}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r4, 0x1}, 0x8) 2018/01/22 17:29:01 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b01000-0x50)={0x0, 0x1, 0x7, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b01000-0x50)={0x2, 0xc3a0, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f00007c6000-0x3)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/22 17:29:01 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000001b000)=0x5, &(0x7f0000015000-0x4)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000018000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) readv(r1, &(0x7f0000016000)=[{&(0x7f0000005000-0xfe)=""/254, 0xfe}], 0x1) [ 35.557058] binder: release 4699:4703 transaction 2 out, still active [ 35.573648] binder: 4760:4773 ioctl 40046205 6 returned -22 [ 35.578460] binder: undelivered TRANSACTION_COMPLETE [ 35.578468] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x5, 0xad, &(0x7f0000a61000-0x8)={0x0, 0x0}) 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) [ 35.578480] binder: release 4699:4718 transaction 4 out, still active [ 35.578482] binder: undelivered TRANSACTION_COMPLETE [ 35.578532] binder: send failed reply for transaction 2, target dead [ 35.578539] binder: send failed reply for transaction 4, target dead 2018/01/22 17:29:01 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff7fffffffffd) r1 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000c24000)=""/200, 0xc8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb2000-0x59)="eb", 0x1, r1) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fb2000-0x4)=0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000)={0x200f1526, r2}, &(0x7f0000fb1000)={0x82, 0x10001, 0x7, 0x80000001, 0x0, 0x100000000}) 2018/01/22 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="ff010000110047f1936cbff70722000c07fff7f9000000000700ffffb807475105001a000000", 0x26) 2018/01/22 17:29:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7e000-0x8)={0x0, 0x0}, 0x800) inotify_add_watch(r0, &(0x7f0000410000)='./file0\x00', 0x2000000) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/22 17:29:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) dup2(r0, r0) 2018/01/22 17:29:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000009000)=0x0, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000008000)='task\x00') getdents64(r2, &(0x7f0000002000)=""/72, 0x48) 2018/01/22 17:29:01 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ebe000)={0x10, 0x0}) syz_open_dev$random(&(0x7f0000229000-0xc)='/dev/random\x00', 0x0, 0x101000) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f0000b35000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e14000-0x11)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000df000)=0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r1, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x11) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/22 17:29:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00001ec000-0xd)='/dev/net/tun\x00', 0x0, 0x2002) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008e6000-0x4)=0x7, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sysfs$3(0x3) listen(r0, 0xe579) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd0000)=@assoc_value={0x0, 0x0}, &(0x7f0000f37000-0x4)=0x8) open(&(0x7f000029d000)='./file0\x00', 0x10080, 0x26) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 35.603100] binder: 4760:4787 ERROR: BC_REGISTER_LOOPER called without request [ 35.655790] binder: 4760:4810 ioctl 40046205 6 returned -22 [ 35.662773] binder: 4760:4787 ERROR: BC_REGISTER_LOOPER called without request 2018/01/22 17:29:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6a, "56bbba86000f3ef49073b2a0503b4cb9b037bae2036a4e6c5db49c551eee2b3a88edafcfe4e4628dd17a87ce4c7de73378b5ac409352d7d70746b3722fb4c2ee6ae97c90493fb8403c1e9acd17e5f81518d4697341f69848ac81ccf5d0e6c885173f941a91c9e00632e7"}, &(0x7f0000001000-0x4)=0x72) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000076000)={r1, 0x8}, &(0x7f0000155000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/rtc\x00', 0x280000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000408000)={0x0, 0x0}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x80806, 0x2) 2018/01/22 17:29:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) getuid() r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) 2018/01/22 17:29:01 executing program 0: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000add000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000149000)=0x800) 2018/01/22 17:29:01 executing program 5: prctl$intptr(0x1f, 0xfffffffffffffffd) [ 35.722814] device eql entered promiscuous mode 2018/01/22 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1080000000016) 2018/01/22 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) sendto$inet(r0, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7b9", 0x71, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5", 0x0}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000e5c000)="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0xe90}, {&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x2, &(0x7f0000639000)={0x1010, 0x0, 0x5, "d1e705db78cd7cc1dee3c60120051fbe4eb2d5612393b4f48dd244cf08810db61ec7983c1fe1c9e0cb05415cc1b28d04169d5ec8270897646b4a325f92902b01de8187ddb7193c0cee96e7d790cd58059a34030d7b6915254f795d9d842828803dd3cc66b93ba9ce6c0ff761558dbd6b0260be996eed459d45a83661c8c4c26f358a3be31add1106290bb1bf36219fb082f47acdb2306c0aaf9c859530eba8e632200e40323eed8f7823128838122c564cc14fd199fa78bbc3f88d54a0dcfb98ca13a1166da015951c92242041138d8e69a6b677d568fb137c46cf6273a18fd6bd61fd18448edc3d0dc8895fd55efcaee4610d633ae64970db70f0abd6cfabdd5ac550e6e5f11bd1974f8b4caf8f2f51cd390567197b2afc7d1a653be0e6290ccb707ee049249bf10ed482cf7b251a4664342df0ac833e0b421a23fe38161fb039af1551747c67b820fcdb75f7ec39fc4b0e4d2d5034b30885da089c4c31e623e3a5fc80952c4ad746bcffa047dcc091739c60849ef9c362093ccb1d9b6f704d6f8f41c059b9662e19e62586609655ffeaecd1c4e2ed8a959c7cf0be12c3a0ce2e05a3b5af1f431a4ba554b8eda2a1870918e5a1aee1fc9800978aa5ef641c515ca236346235accafece9f0804a6da4cd6f0d4791acaa8d6ce5b061d4ea088f51460465b3c8d9e7490ca2addb1220519aed03e8bd24ce4c34ff5faa1d16e8508d3dd6f91eac3e8d65d15db8d719d10f5a82617ed26861dac7701e0fe82ae6dcc403107f3623184fc579378c1f8c9701a3fc91c4545c29abd9df39c3ad56587d646f4fc0b72787aa4ba30de161d5ae028563d95c5c47ee5d7031a7acc5141860be450e9c5fbccf591ec4bdb29a26cf034d6b80720134920d7aa8a8c07225492df590cd9806568da8f684a998dcf287386ebcd5868c9f01ed1784c45b7168c98338171c989dd1ef9782c8454818c6ac93a0231121e1ec4459393a842d8e01523df5ad67f9fdd57b068a8f8f9e033acd01fb21b3ba522a8d2f272343068ccc7150fd611d3ef572cd1d1e17f1b3d3eed510ae98f2ef88ca8984e1016605bc95908383abd1070cabfdb5de7617d32b4fdc5d2c922af088b637eacceea697b696d35da094a3c858e3c1b393e9c222112103cd673f6a8dc5b5e44004327f6eb6387a02e7b3de160d32200a78527537199d2136b38545837f2bce95614aadcb4e5c9373aeda7247bb7df4f7c268e662a5c81935445eab8024026c972ac5187bc0fcc78bca454985145af3b2fac2c59072d3c9af71486fc8604a3731ca98b49d1a4efd9ac36011fcce430a83ecd54c23ca34f89e342cf9f19be91267f533520a0b2728eace0ffb2a74a689c8b4f93498ab5a1a6967bbb5a1e99a0bab9a574159450a4f93faef3db955e88d6ecd897ba90ff22c7fffba8d6b6dce1c26d4ed13e2d01debc7f108d44dd18cfc3e3f364ce4efd6ae01251205fbe52c658dcf472076c97d04f21740057123d372e7c7a6ef36e2143b90bcaddc3574f3612e99545b970c29a055137ba52e56afad2d5cb6e04a70d68a14ffeb9c8b3adb8e64f9c7fc824e01fdae749a7e542fadb92466bef384e51f5bfe06005954b01d48bc77d068de9d8c94ed3854cdd1b34c522200624137f8680e6b885c099de13df6cd92348672f6cb413e1eb10916ffe7e482d4c88a2662b84172feaccc6e34ac908ab584821147e2a5b6d342b949ae6b32313ca2f5ec30da2a76464e720c6f16b404615db9b6bdf4780ffa3553cc086733022043e02e5bcc32ae50d065ba4857c594f381e4fd11d97564870c532b3d4d55aeef1a252ca98ca19beb123ab62a25d62568c363dae63204a3be9d0bf3c16022f01d4ee533b1967ef013cb0a579ba102aa1b0aad6c03636538f1d9ecd1b832108f369b083f75e13a5efe066b3de8d0248e2eb2cc9cd0016a0db0c0f2a93738916cdb11ab27d22a6f1a40af8b071a678876131d56ba2bb87d0c82b9d8a23871c0eca63a028a0f915a0c1ca2e29397a78c56648fc10760627af61f567216d001387f20076ba000180204b364348842be7d45cd8293c883062be04d60f477ec39a462e3abf727d95117fa058ec2ed5c0af26cf6452ec6e90855e4bb9fd3866752c9bec736fe3c8a87a3e94859fdb4064fa8fd9ae4d0fa6d4967061e62dd23fd52eba27a4fb5af220a67b98180fdef044fb54ad231243043d2676f9be63caf6cb3fe9b2ead6c1f24f0ab7c5f744ef58ddd0bcd576ea82a3df13a79df51846030191fc03396b3bd6e3fd364f38f355a9fc458f56c4a8de84d61a93b67c2543cbae50e63b47b97ac638e129f1fc6bcd7c59cc650a40b8874a4d71c766a4610beda8d5f401cf25438de674939ba6eff4da5a9a06a40f1d10ea3bff67d77b1d1393334c4d91d44ca31ddea876ae1abd1ace26e7632472c99a9b1fdc686af21c86425fbe2e404c10778e7ef0431f0a6b5a49534f61c435c8a94b47e3e504ec3508629ae3d02cf477d172ee763de40c53db4c46e205be35da9f507dbb5c2aa5170fd9bfac28dc6150b43a2aecc55b2dad111d09ddda136fc60fd91d7c14afc4acaac5a3670f1fdd82d650a7e48bdbe1df29bc620c86ff8e8541a03ad00a5a1b330476cc0df3c11478d03f670af8b5a450bdcb7f5be03521883c586d3946a6146aa72a7f563480f81772764ef0d944d92888e62910a773728468dee7821d12c2bca8e47f89cd3af993f3a0b13c73041749dbc5fdd376a5aca6e579c43904b13a740a77fb628d705592156ffde0ef483e2efca1967b2f39bd9d1aa4337f8482bd45518e573cb5143e2446bd4111807263a28d2dbbe6205f15b7b333164fb96ebc948fe266611ac5645d68a261e7a4b033156f82db604a182904edd8999ed8324b2ec0dc5fcdd40534efdaa1d09e06926eed9c3bc1940900059ed9e59de8f19c6a752bd4b7500c15d3e143a5eb9c1c6c9cf2826b75c9377371c9f066d5053044d81a459fe8fdf9f96e714ee91a786490faf67468705be7a10f231ea5d5d76bdfe2769093fa3a8285307c7b5dffe8d25eb5f35aec25d40458933c1cb09dc5ea98a8a41f532513c392493377b8e89f481457b11585b53c5f43257c36d3b359da681c5d4ddd56fad6af11e87cc877fa893ca48f1d06bd8ab952183317ec8a91966c6d81faaaf27db776f3376453865c7080ee8bc1aa5abd47f5cdc56e932f087725d46e903602b0e8ef85594599a8aaea605db06fe97d6d062ae37547a3a2c8bf20cd46a9a2ce28f11e65cd22cc800f4cf3f066fde7c3c3f146cfcf8afa7d3908f9aef52ffbf9efd455117d2d57d5e007fb08c5be7e24191442dd7c2c8b89d0a108a2a4541d4f46f62ceb433bdfdd13ea3c97b4668b81edbb2ed30dc1cba576a309a709cf3415983848f1c35e48919b33998cf4939a71d44ef14b405598d91398960b60b9fe5434f4e1da6a8cc39428a1cb77d2608160ab1251188ad3b188f2fa63485b28e192a8fd73bcf5bb9dddac0e7eb9da29cd38372ff7374e41ea02bea09ea74cb99c5df20bb26a8baa66dc64d67095f56823bb99f029fb5b154bd6a36f333c966f413428f74088c16620d0a20d8e6fb0348e09795695966ad309d3ac5b25d467286b4c0bdd5bbcf8e545849211fd4ecae83f1dfe62aebc8071554c0492093841f4552378d7306a158ccc0bfeab6b9c3b23ebe21a4fea0dc4b044a68e4ec39098a825e03edf799f461f8d722e80d41e1126307d995e1f30d91bd57db546356b5891c65955f3f01eaeaf9269ac0812f6434591c81e993ee7caa9fc3182389d0fb7c84bea7de921d28fe54035f67f34898dcb2fc78ba866abcbd061c8c46c7ae5bc72487f59a580c36674ee2aed82f45abdc4993c79490d97da9b9175488bf1f5496d2308bbbc5f74b2ac40d3d51c56920138df71624a9fee863b472cc6fc7e14b4498d367e2c3a5c7314feea1fb8c6e5511c257d946b1dbcbf941a79ab0b2aecbc8d8a88df28677d13334a035ce900b4f16ee6f6055df58ed4e46fd71bfe7f7f4874dabdd47555e620d3f7b2bd858194faec4f126a6ea4f6d9a9bcd5832480da2c71269bcb0ad443525d58ee91efab74ff812592e668c2efe7e9c255324e4e1bc7b3f5586eb7c4ec53a69ce4caa8379b683f54894a9bc2c0a9a82ccc72a5b707263f3f809d73abbc15227fdc397d4063cd36ed65ffbfc79efe1a6e11d6fe21d9deab1a75beb894a9e6aaad75b201042e4b48f3363b87798e84321a64cef62afe2af1da3175c23bd1f6232c2ca8e217e589e4def856ac08a0c94b86536c6c28b64bff8c14654425097a49d06fcd9273517436aa3948cf44c530259df0e48300220d33aece7b072812785d71c68829c5041589c6c2b7d760b6befe3608a4fa904c6e8eccd802b8c781393ac1d3ad8b9375e76c2f74aefe71b1fc6baa9b22f0c218043b21770aabf7655cfa7a5ee21293300ebb7a9ff161a03f165b300549b6c3139c6ace306f4125bbd42d6e5467309d180306d1f3bb1d74455ea8f2a077d3e17890bd62cd607b06d84d75b42b77de41f22a112259d08781706c59c80e2bfd0dd80cf3162c44795f0dbd8b8d9c92ab1c32ff0e28b3d4dde96dc5bb2863bbe86c5cbf12a1492a2ba5273d179bc66de0ed6e43bbbaf8cbb3aa067af255af6546f1cfaed4cf5ce1787f97850a807cd2a0f6b6827ac718bdcbeff0dadc1295dc477730c3bdb603dec992aa3a1e4f8a73d9ddbee7a6702818889e03ae09d2ba517a1f0f723892817f174b1263ffd10c25fb8d92854eff2e23a1a64ebc806688d02c9f48bf75a3ada0e85ae4c6fa56c953e9d514342ab8b5e32767b6fa7673256a0cfe50be99435ac759deb473605f8def4a6bb4818261d48e65d0faa043048952e6afe68dddc4a66911039418555baf26f967db65e0d0cd3c0571e082094a374ff7b86e6450aced63a4cad3cec5485afdd7710d5a3185fc95076847f67fe1bfebe0c7e3e6f567966b98c93c1361a0f20cf284d59b149bece5edec4ed06ae30e6c24e714ad833c586c766fbf28f9cf8e2da5a9bf059c3ace1ca8167db1f41b577bf479d4619cf085d05175d69b8751c596e076c378b7f3f18b575817dc54821d819dd807b0c1d8e5ea545a9527da367a9c695fa8f35130e82e87b7155ee9523d794db2d8921262657249ab21978cf0341a437e137f69aeeb7de4ad8b0963ea3b4c540be347e3f934bd0b3adf136b3dfc4f2f1013da845bfb3127109db2a96903887f97d9434d5b638c56e609346217b214e65b9752bc5172a4dac2ff00c3f17d9fe8116c168757da78336bcddafc682c4ae228c629def09e4e04e4e12fffcb9210c0ea0e782962f43ebbc33c7464d349ef88f9caeab8e922b4dfde27e4060218c5ed6b1592fee2fc67ecc539c384955becad171226d0dc0ce0ede6dc19f107fb8c3b7eb5b21cc87f487cb6d4093e91ad03982679e38950c462b9be3a92c4eb0dad033c35d51a001e1c317f952f781bf0fd6e0b1cc36bb9a499955ad4887c8a9bc18d390e7dc2ad1261ad1e3d1fdf6624de6f033453592a1f31623a85fda922cc7c917442d0356d8db50f8ee7a959ee5d142a12f38ab70b11bd5c0ee8e9e6258e766e3e824c6c06db127d3a739c84b58efe15121c27427c7f0532a4a2899beae7dfb32f1b0cf56af25affbe89f9568c446775fc4696cf3d3b02dfea65444e22d2384833e65f6c39b7f72db857428e8cbadc7b746c90d9fdf05a0eb5638079ee262f9f6e86a8af5e5234b773f67d40b528112dc8d1f563cb1e01d8cc47430ebce553"}, 0x1010, 0x0}], 0x1, 0x4800) 2018/01/22 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000083c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000-0x4)=0x10, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f5d000)="c8fe4330e05d738e397083e5215621b6", 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000230000-0x4)=0x0, &(0x7f000011d000-0x4)=0x4) r1 = accept$packet(r0, &(0x7f0000aee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b2000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df4000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x1f, 0x3, 0x4000, 0x2, 0x20, 0xa0, 0x3f, r2, r3}, {0x1, 0x2, 0x19522946, 0xfff, 0x4f4, 0x0, 0x3ff, 0x8}, {0x5, 0x7, 0xf1, 0xfff}, 0x15, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x3, 0x3c}, 0xdd10dd14972eb183, @in=@loopback=0x7f000001, 0x4, 0x4, 0x3, 0x90d1, 0x30, 0x8, 0x4}}, 0xe8) r4 = openat(0xffffffffffffff9c, &(0x7f00000ef000)='./file0\x00', 0x2, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ab7000-0x4)=0x4, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00009dd000)=0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000cc4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r2}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f000089a000-0x4)=0x0) rt_sigaction(0x9, &(0x7f0000fcb000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007b4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) 2018/01/22 17:29:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x40000000) preadv(r0, &(0x7f000089d000)=[], 0x0, 0x0) 2018/01/22 17:29:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f000015a000+0xb2f)='/dev/sg#\x00', 0x5, 0x1) connect$vsock_stream(r0, &(0x7f0000bd9000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x7fff, 0x0}) 2018/01/22 17:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00001d7000-0x8)={0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000cb4000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/01/22 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000273000-0xed)=""/237) r1 = socket(0xa, 0x1, 0x0) utime(&(0x7f000062f000)='./file0\x00', &(0x7f00008eb000-0x10)={0x1, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) prctl$getname(0x10, &(0x7f000097d000-0x2c)=""/44) getpeername$ipx(r0, &(0x7f0000eaf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f25000)=0xffffffffffffff33) ioctl(r1, 0x8916, &(0x7f0000000000)="") bind$netrom(r1, &(0x7f00009b3000-0x10)=@ax25={0x3, {"92aebb1dbfcb3f"}, 0x5}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000be6000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x0, 0x5, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x2001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00003b4000)='/dev/sg#\x00', 0x0, 0x40000) accept4(r3, &(0x7f0000432000)=@generic={0x0, ""/126}, &(0x7f0000b71000)=0x80, 0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000083e000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendfile(r3, r2, &(0x7f0000bef000)=0x0, 0x1e) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000c8e000)={&(0x7f0000e9f000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001c4000+0xc3f)=@assoc_value={0x0, 0x200}, &(0x7f00007a6000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bc2000-0x10)={r5, 0x4, 0x1, 0xfffffffffffffffb}, &(0x7f0000b46000)=0x10) 2018/01/22 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/22 17:29:02 executing program 0: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000068d000-0x35d7)={'mangle\x00', 0x0, 0x3, 0x3577, [0x9, 0x81, 0x5, 0x3, 0x8000000000], [0x8, 0x7ff, 0x8, 0x5, 0x0], 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x7f, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @generic="78dc5754d771b6b5d163a8f308b02349", @generic="46725ad3f863225e84d82e89869940ad", {0xff, 0x0}, {0xff, 0x0}, 0x21, 0x1, 0x44}, 0x347, 0x47f, 0x4ec, 0x20, {0xc000000000000, 0x9}, [{0x36, "e9faf811360350f713948c2f46599afa0a1b575f87dd4f18364c2caf93", 0x80000001, "2d9b0992645ddef234f8349cd43441fea276aacd16e9"}, {0x4a, "8af1771fa377eba01c7aefaba6d086d73dbddf7e0d6acc0af817c3f74c", 0x3, "adfbb3cf5f4df952b341fcecda87e14af079c6983f72d24a07cf880f2296127af9e1975177392ed647b2"}, {0x113, "29033b47abd2c0b37c9be20967c312cb0401d2f206345302d10ef13d00", 0x2, "aebb738aba47ff774830d34229c8d8d9d8390d19c1b51a46a49d8c4914c4ef96fc17e17beb16e673782c811e79bf81cacf224928d924d43975d5f33159849e38c49150323bfdda482b06cf1ec1c3dcb3ac68c53b88d5fb00454eca9297eee748f7b77128643ac42343832eae46255c60623f3c102b8ccb017049d3c033d2721bd38569bb7b93e6c9f02bc460fc06ae11998b7680d5d8bc42e79902bbb60cb3bcd481e48200365d38f5e4d9422ff0e9282f167315434ebc660d5e74c4c08eb81ec8bca5813aaa1e562107c090085de1fd8d17ef3f8b7f7a8f18a4f9d849eb7c41513f357dbc8d8eeed7a52cc856aee46b98479d"}, {0x7f, "f1c870280d7f704ef0b7943882a15381e5d93f1b9b173e3b88b81b4478", 0xf7a, "f485a3b4f9e6aba4cc21dd10148cd80e312165d5bc9ac996bb134d14e1f88f54f201f2719706b84aae741d2dfc6c69a3248722a914f493d700b426f246d022c090de893a9224451d906047b2b617b273859f9e0b91156d9ea2abac1ff63ce7"}, {0xce, "fd8beae9d87dbe3af8de5ececb69dc0fb09c469ec14bdebef4342557f8", 0x80000001, "0b3dbfdc76f98db97f07e1f6adb5e5b8e7d2f849f2c5242a33dd2afa05808f9e50655b840893bdf1306802cd0b8c92d2d21c433d83b300f9f5893dfab631ce1691b5364d917925a952623a639ce5c92ad699377c3a95a82c0305138d62790314a7721c10e915b587b18027789eb34708e2ee4cd4981b3b08759f1f867932e2dcb8ff26cfeac63b84bcf606009c96913822ddfbf724c3f1ee5938355cad808f5b7c1256f6577ca50a5b58f4d4e477"}, {0x6f, "1bbd655a2ede53bb22147ad064877e4d1fff2c6e231a134b8968b86273", 0x100000000, "4261c73775369b22739059b4881e244b785b60118e96ccad3311b1a192746eb351ff24ee7b47752d97d0fd48b907203bf575ba01f9419cf9e5cd37e038bf22c5c31f516dee29ed65260d1c21961b8d"}, {0x58, "71583a8a5c44bca0cadd305df552667d2503db1da090f54e4e66030d2d", 0x6, "4f9341a84feb697179352a7ce1605f16f7381dc94b2b0cf76f711e6feb5bf3ef3cbd79ec1857f62e831e488a79473f3945415a58c8438d0d"}, {0x64, "dccc11d3811c13902121683879b5e78ebf14cda8724852dccb0ef4af6c", 0x8, "081ca0f5f41e0961c9041e677f89247aaa49ac681dfa6dae3c0196a576caf691f6abcd9615dd14d1d201f6e0e3be7a07d12d1cb1481f440a28b0bbbc78275192e99d4af2"}]}, {0x6d, "4b6d029d001ddbcc4e6203002dd3657ec025bec070db1df424ac11255c", 0x1f, "f15db606998b34d4c03e035d9828eb76397736a4f00cfaba02d2c4b0c8ceb612c95d44df3c56c574461c395e04d60fbcc31dd05a35b477643e52412d0c5b373385a7b57d84ebc96e25f0b48cab"}}, {{{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="9649a2c886eef4bc4d173c7eb37a3717", {0x0, 0x0}, {0xff, 0x0}, 0x8, 0x0, 0x1}, 0x1ff, 0x111, 0x204, 0x20, {0xf07, 0x9}, [{0x9d, "f7f2bf57967f19f908c67b7edaed331c063aa4a223e85faf26dd5cfb11", 0x20, "24ff78f19514f8a1ebbc1c677b710ed1cab242804122061fd47ead668189c7454acb8191681ca2645919a52737254236e878f92e209a7d8b19ef4f2ed8163927e28ae3e80e8ed0dedccf6804a83f6e51eda775ff45d5083f133ab89a3f6e1a26a71c2d932c7938e7f3018a25bd556ed22372a857cddaf07845c30dc342"}]}, {0xf3, "29a5fb0f4f89e6147b7328fb61b776c687c353f22895c56a68ad35e134", 0x0, "2bf2d3b43ee25f2869bafb02104a3878ede11aae11708a7d595fbebe67add5c7227c92e894f73fce5790cd8e9d6179f731921c4917bb35aaee98718d00442cf76732ad9f9b9ec5ef6153e6ae9354f8061260bcaa02f936bd964e7adde86443b778696a699e083a8dad901316cd90b520995ace8ead897a7c303523e45624a67e5175f18ef0ee9e6d66ab89a6683b3fea8af33220c1cbd9a2c9a2e16fee9e067366dc5c9b143090ba45c0cfc206bdf767f8b9e090c7bec08ee30c7a6d8b0235c6b9096d85c3fb8c620a2d280c6419dd0837df99"}}, {{{@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @generic="fbd992676ae001f892616cd0de01fb42", @common='sit0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x6, 0x2, 0x0}, 0x0, 0x1094, 0x10e2, 0x2a, {0x10000000, 0x2}, [{0x1020, "ec27085089ed20c77ce683d515b8580c866aabbe3d62318a7d19a6d6da", 0x79, 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{0xe2, "e476797219e545e5c7c126ffcf3b3267c1d67b5675d697b1251f792a6c", 0x2, "79b89582ffad4dd7064c2593373fc2aedb0591ba0371a486b7e5c8d1d6983038e40c2a6d21cce92da9aa80eaaccd6564e8936a86178fc52fa35bf63ab2698cdd319704996fc7f6e4818a9a2f4cbeacdc0e931a52e90ef0fc076c6240eb737b4ddb9f2b5b0c1c6413f6155adda11ba77bba1eb6a4bb748e04e9ddbc6dd7d2c0df2a521b3049afe0ebe03de98321b82ef2f3f4f59c4b3d953167cd9498d525f23e812050c4ee62185d783dd679c6aaf77857bdd6ee3cd8c2a2a56980ffe2dbe074d900"}}, {{{@multicast2=0xe0000002, @rand_addr=0x20, 0xffffff00, 0xffffff00, @common='dummy0\x00', @common='ip6_vti0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x7d, 0x1, 0x2}, 0x4, 0x188, 0x217, 0x6, {0x4, 0x115c}, [{0x114, "6fc1c87f47e5a70a299f4d613f911c11316fde89045b8d485c3771d474", 0xffffffff, "11273c013dc79d6c1257fad79be8d03841af8d5432b83b2c2a22cf57d5a99692a0636ab2eb18608bafa93f1258d25fb930afccd42bc735c645feef4326002577c7f9b00f01cd26d65045d49f28314f39e9a4f1aa1a0f4e0aa1bafc96e93b01931ea92f0af614bbcceb7a507da312f2ebc040ffc0cf8aac3e2a9345a805f962a6d337f0fe695d9d60b60fab1b88dbfa602ddd7291d5f3f2612013752f3c8d781cd89085878b868a1e3a9d4e959a55e38ba203635befc5b76af5ced1779a4c8a9b510425e77f179ed46605ae2daec03b68ac44f2493f6b8d2ef08b5af62a92e297cc315d8b57bcd5bbe897572f3c152db5a3d2e209"}]}, {0x8f, "dce4eba69f346fb55c002e4e88112deab9ea7c77c4547f1b79b537270b", 0x100000000, "ad329af657bbdaf9bd4c41502aec9b88ec58a944e07769b6d77f509f4e5d8544a413d6d05db766b29cfd9ecdf67de3fc6d9421f161f4a25b90eb7af43bb42d680aae48defe19484ca055c2b7977feb949b83abc88a022bb9a526607a79c788e398f5fc01dbbd476c230f751fb9786f"}}]}, 0x35d7) 2018/01/22 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000089000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x1ff, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003a2000-0x80)=[{&(0x7f0000a3e000)="69ef876d2687", 0x6}, {&(0x7f0000688000-0x7)="1b76f92865333c", 0x7}, {&(0x7f000098a000)="", 0x0}, {&(0x7f0000c01000-0xbf)="4ec0bc2302586dcbc0bbea493ffb23c53009d5678fc660fc8c8ab028e4cd442d3ef583de61853d5e86d3c8f73171c9f7b205b46032e43e471ffaaf13cdcbb7a98dcb398540166c05560e9c1f96bb5efb56743e3f8894e429229553b2566346ae033411ed15042a4d687089ba7ec27c0ebcfce3b225a5dee6d70bbe3381abcadace4abcaeb283ed1d72bbd1ce0d5f0f6cd57a895f662b381a4a6aa607cb15c40fb94db819cad88f7b84056ac1b9925dc2997338844dc1ad6959ce1631828595", 0xbf}, {&(0x7f0000975000)="973f20c06f1da04b402ba4d5bf3d5e5fb5a2f36537ce74e07db57c7cf5967182f06b489556ad14b318e473653ac5517ffa6685a7624985cf885086dff0dbc5f218b5a9397208e0fb9f113143dbd8199526cabeea4416337ca4d5399832b48b6153e26aff4423a5c5ec644b5cdc883c37b15371f5e5b7ff4daf475b10bb60bcfbfc83d098b39f2385531bd98e1b", 0x8d}, {&(0x7f000077c000-0x23)="503aa6cfff7292acac144edd018c26464f80de4fdab265a23b3e76e6b13d5050e3fd9f", 0x23}, {&(0x7f0000eac000)="6b709938d113d1196fc5bb8d17650d58ac49d18afb306b2096276712616036e6741c2efb8e1bed278534e736500bce054cd7e88630b0d0a493596fde03b02ba66e1a402e5433893280986331c24b669c56bad95b8cc6f16223b7177d2f51a5c952af2f658b75d96d142694d2811f1b34c83461cd9f6d5ba662e52b3134162836147e9371b8729d87067c90b887de7c6c265127058a4e1197ab1888043de779bdf67d31984512c4e3fef86216b86c689ebd8d7aa9350fb056a12dd3cf9d29ca246b624678c3a5d8db42115af0066926418476ef9df0784e14a99938c92712126a9a4b3e5c761654e40c", 0xe9}, {&(0x7f0000b1f000-0x96)="58dcb5eab66dc7ed22d2da310734a7f693e030c25447377baed7b6c6975cdd86e0c3ef20d0cb1c0f5bf0131ed98958cf0e9b23e6ce11a16835c12f3346fecdbf5c8d5bb35bb690734410bcd9e63e9a96b9d1395dc5fd8a5bfd38151d13eda080bee7a252cd65d3331a613e3ecce4dd8d2635e612698cdf7ae4631ef58525dd3ebe7b44db0e9691c38f24d8ba2d60e8462ed482804e2c", 0x96}], 0x8, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/22 17:29:02 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00002bb000-0xd5)="056975cb185afa5753acc40a3c3cfdc0afa329fb116e5feb90bfb27d5d3219deaaf96c5d6b130c9d49720155e0d98c640a7c586def79690495b191dca47aead6a0df7a6340429c445d1c63de6dfe6b901cc936703ad2117ad49e3b549050db846b717b19bd3fed780525bbacb57094de749c5b32d0d8f94fbd96c6ad36e5c39c1195c4199fa6b4fe3cf196d5eb1ae43d018edba5b04b7995d02153be2feddbca4ab71a44a4a3da092f218688b5d75936e54cdf7eacfa4111b8dd03d8f9fdc41af79ead0ae06641733db9bd799971cdb0026d101da9") seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x40, 0x0) 2018/01/22 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f4000-0xa)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000534000)=""/113, 0x71, 0x0, &(0x7f00001d8000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = memfd_create(&(0x7f0000e03000-0x4)='/dev/ptmx\x00', 0x2) ioctl$KDDELIO(r3, 0x4b35, 0x10001) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000de2000-0x4)=0x0) r4 = pkey_alloc(0x0, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a8e000-0x24)={0x5, 0xba0e, 0x9, 0x100000001, 0x9, 0xc70, 0xc1f, 0x20, 0x9, 0x4b, 0x3, 0x4}) ioctl$KDDELIO(r1, 0x4b35, 0xcf0) pkey_mprotect(&(0x7f0000e46000/0x3000)=nil, 0x3000, 0x4, r4) ioctl$TCXONC(r2, 0x540a, 0x0) r5 = getpgid(0xffffffffffffffff) capset(&(0x7f0000dcf000)={0x0, r5}, &(0x7f000041d000-0x18)={0x9, 0xffff, 0x2, 0x0, 0x70000000, 0x8}) r6 = syz_open_pts(r0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000093000-0x2)={0x3357, 0x0, 0x33d}) poll(&(0x7f00003fe000-0x8)=[{r6, 0x0, 0x0}], 0x1, 0x0) 2018/01/22 17:29:02 executing program 7: mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000027c000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f000027d000-0x131)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000027c000)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000039000)=""}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/status\x00', 0x0, 0x0) 2018/01/22 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a11000)='user\x00', &(0x7f0000b73000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000460000)="82", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000386000-0x8)='keyring\x00', &(0x7f000092a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000a5e000-0xc)='id_resolver\x00', &(0x7f0000b48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006df000)='user\x00', r1) keyctl$read(0xb, r0, &(0x7f000081d000)=""/28, 0x1c) 2018/01/22 17:29:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/22 17:29:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000048b000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) lgetxattr(&(0x7f0000781000)='./file0\x00', &(0x7f00000e7000)=@known='com.apple.system.Security\x00', &(0x7f00004ff000-0xb1)=""/177, 0xb1) process_vm_readv(r0, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)=""/119, 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)=""/20, 0x14}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000956000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setpriority(0x1, r0, 0x1) dup2(r1, r2) tkill(r0, 0x15) [ 35.952560] binder: 4889:4891 got transaction with invalid offset (0, min 0 max 0) or object. [ 35.980092] binder: 4889:4891 transaction failed 29201/-22, size 0-8 line 3190 [ 35.989500] binder: 4889:4899 got transaction with unaligned buffers size, 58534 2018/01/22 17:29:02 executing program 3: clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f19000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000a8b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x86) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000bf000-0x14)={0x80, 0x9, 0x2, 0x38f, 0x400}, 0x14) [ 35.989539] binder: 4889:4899 transaction failed 29201/-22, size 0-0 line 3172 [ 36.016844] binder_alloc: binder_alloc_mmap_handler: 4889 20265000-20279000 already mapped failed -16 [ 36.028260] binder: BINDER_SET_CONTEXT_MGR already set [ 36.033828] binder: 4889:4891 ioctl 40046207 0 returned -16 [ 36.033859] binder_alloc: 4889: binder_alloc_buf, no vma 2018/01/22 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000065c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f000050a000-0x6e)="", 0x0, 0x0, &(0x7f000096d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00007e4000-0x1)=0x0, &(0x7f0000af1000-0x4)=0xfffffffffffffd0f) 2018/01/22 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008ed000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031b000)=0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/22 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00002d7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) fchdir(r0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c71000)={&(0x7f00009b2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b8d000)=[{&(0x7f0000b62000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r2, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000378000-0x8)={0x0, 0x0}, 0x0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) preadv(r0, &(0x7f000092d000)=[{&(0x7f0000a18000)=""/151, 0x97}, {&(0x7f00009e8000-0x40)=""/64, 0x40}, {&(0x7f000030c000)=""/184, 0xb8}, {&(0x7f000058a000)=""/4096, 0x1000}], 0x4, 0x0) 2018/01/22 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x80, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0xffee) 2018/01/22 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000685000-0x3)='ns\x00') exit(0x0) fstat(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000054c000-0x10)={0x3, 0xe7, &(0x7f0000b5d000-0xe7)="819c305f31b4c672292a7f3e8c962a7857ef05315f3ce1b5a6228786b1793468384356457264d38241d43f2822586cb3d0cff00f697517c1aa572217fed6cd200c41efbdb9fe8cf98beca4bc6ec5e40c24e2f17f4fdcccc8a0e0f4a4b3415fdd74a99db77d04779bc5b87067fe32b991796b71dc38b4e8ddd6c2c5ef0cb398a43dd2f8481f0f034edb3efbd84089d0d6b2692a573b8a9e79a44c8927facce349ebe5d37fb89d64bc4a9b7a8b8507e6861424329773d79cb17fea1458bff17d6bb64b7aac6a077fdd76d27d391babaa94ef3747ddea7c5714bc985c8fb94e6f5ea4b9580aff2ad3"}) 2018/01/22 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d7a000-0xd)='/dev/usbmon#\x00', 0x4, 0x400) accept$inet(r0, 0x0, &(0x7f0000fad000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000656000-0xa3)=""/163, 0xa3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ff6000-0x12)={@common='bond0\x00', 0x6a}) getdents(r1, &(0x7f0000ddb000-0x1b)=""/27, 0xfffffffffffffe99) getdents(r0, &(0x7f0000834000-0x80e)=""/2062, 0x80e) 2018/01/22 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000990000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x80000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c1e000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc4}, &(0x7f000082f000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f43000)={0x2, [0x0, 0x0]}, &(0x7f0000c8a000)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000ab9000)={&(0x7f0000503000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003e2000-0x60)=[{&(0x7f0000637000-0x32)="0868b0a6fbacddb00bb46c8014106cb1c9630ccef92a198330c7a45d772367e41c05448d741e7e3b0bd746eec49bc8517c55", 0x32}, {&(0x7f00006ba000-0x1000)="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", 0x1000}, {&(0x7f00006f8000-0x6d)="3187e7862da0f76775d30e3b9fa0e5c5e998b691c7d9b8621102bd1e2ee3d9d8db5edd1fa6730294bf3a73e80db5aa5f4619959bcaf746aceff6b46daed1b7ad1d5e734d8d0d9953cc6d91c7e0fe678a0a552d560b20c4873b9d42e3255d07f075181506f357782ef4cdf4100f", 0x6d}, {&(0x7f000079e000-0x4f)="0522c2abd819ed41cf0b2ec91073826efdb94bc877148f26bae6f31fcf1342580b8c687465ae65d61ca33988ae4396bd9b827e69284bd3053359f98637656e621bc6373f1125ef9f46da13455239b9", 0x4f}, {&(0x7f00000b0000-0xbf)="c88ffc18a16d4e1571dace06d384bb427cbc5e74ac020d28c7a87b8ad74b11981fe2f1d31187b0af5f463b679341ee4d73ef7b0314556223458662285c0a61dc978a318e73d74d5150a4e6980e5d516a6f015974c954ed603615de5fb7b6f37d52632ba985c0a5f2ca8231e5b8b05e362f7d495707b137d89747bbd3f480ba396bfa4609cb5c01b4af44f4c934b80d9abc89169dd2947c8937c03eecec5b4d25016a381d3863647ee236810c1efe16d1ea1191d34b098858d03e2e687367c4", 0xbf}, {&(0x7f0000cb8000-0x3c)="21d190103e79795c941352d52a32b77ff898ab92579c82f7eca33c37fcade23ba3eef086577847b43aad44313fdd27daad8da6b135384c5576c6923f", 0x3c}], 0x6, &(0x7f000095f000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x7e, 0x101, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0xfffffffffffffff7, 0x7e}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x20e, 0x5, 0x37ee, r2}}], 0x90, 0x4044001}, 0x40004) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000019b000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000750000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000fb000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETLED(r0, 0x4b32, 0x4e3) 2018/01/22 17:29:02 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008000)=0x0) getpgrp(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000005000-0x30)={0x0, 0x0, &(0x7f0000009000)=[], 0x1, 0x0, &(0x7f000000a000-0xf1)='x'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 36.033875] binder: 4889:4899 transaction failed 29189/-3, size 0-8 line 3127 [ 36.033909] binder_alloc: 4889: binder_alloc_buf, no vma [ 36.033922] binder: 4889:4911 transaction failed 29189/-3, size 0-0 line 3127 [ 36.079487] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.086932] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.094786] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000720000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(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}) accept$netrom(r3, &(0x7f0000271000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008dc000)=0x10) [ 36.100815] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 17:29:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000011000)='./file0\x00', 0x10) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000013000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000012000)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3ff}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r1) r4 = eventfd2(0x3, 0x0) r5 = dup2(r1, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00009be000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f000003b000)=[{r4, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) 2018/01/22 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) fgetxattr(r0, &(0x7f0000ebe000)=@known='com.apple.FinderInfo\x00', &(0x7f0000f5d000)=""/71, 0x47) [ 36.162721] binder: 4940:4953 got new transaction with bad transaction stack, transaction 13 has target 4940:4946 [ 36.176322] binder: 4940:4953 transaction failed 29201/-71, size 0-0 line 3031 [ 36.203355] binder: release 4940:4946 transaction 13 in, still active [ 36.211657] binder: send failed reply for transaction 13 to 4940:4953 [ 36.229112] binder: undelivered TRANSACTION_COMPLETE [ 36.237569] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.243354] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.248871] binder: send failed reply for transaction 16 to 4940:4946 [ 36.256322] binder: send failed reply for transaction 17 to 4940:4953 [ 36.262997] binder: undelivered TRANSACTION_COMPLETE [ 36.268085] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.274497] binder: undelivered TRANSACTION_COMPLETE [ 36.279592] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 17:29:02 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4f000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, 0x200) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000015e000-0x20)={"bedbfa68a4725f544c77c5f6e6d99328", {0x4, 0xff44, 0x80000000719d, "0500bfff8632", 0x18, 0x0}}) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x100000008) dup2(r0, r0) 2018/01/22 17:29:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c3e000)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) fcntl$setsig(r2, 0xa, 0x23) dup2(r2, r1) dup2(r1, r0) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)='%', 0x1}], 0x1) syz_open_dev$evdev(&(0x7f0000f24000-0x12)='/dev/input/event#\x00', 0x9, 0x400) 2018/01/22 17:29:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xd, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x18, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:02 executing program 3: clone(0x0, &(0x7f0000005000-0x14)="", &(0x7f000000a000)=0x0, &(0x7f000000a000)=0x0, &(0x7f000000a000)="") sched_getaffinity(0x0, 0x33, &(0x7f0000003000)=0x0) prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x20, 0x4}, {0x6, 0x8}, 0x8000, 0x3, 0x400000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f06000)={0x1, [0x0]}, &(0x7f0000f13000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000082f000-0x98)={r0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, 0x98) r1 = add_key(&(0x7f00001bf000)='id_resolver\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000010b000)="1a48e5780e3d9242a239865ccb701a71f91a721559f18ab70d07668ec411a13a734b5c94acd75397ed5dd679cb", 0x2d, 0xfffffffffffffffb) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) execveat(r2, &(0x7f00001ed000-0x8)='./file0\x00', &(0x7f000050f000)=[&(0x7f0000100000-0xb)='vboxnet1lo\x00', &(0x7f0000858000-0x18)="296d696d655f74797065297b7b9c2173656c696e75782500", &(0x7f0000676000-0x8)='keyring\x00', &(0x7f0000fab000-0x1)='\x00'], &(0x7f000068d000)=[&(0x7f00002d5000-0x6)='(lo\\_\x00', &(0x7f0000d16000)='/em0\x00', &(0x7f0000bfc000)=')\x00', &(0x7f000096c000-0x5)='user\x00', &(0x7f000028c000-0xc)='*mime_type,\x00', &(0x7f000012b000-0x8)='keyring\x00', &(0x7f0000173000+0x89)='GPL!vboxnet0cgroupsystem+\x00'], 0x1000) r3 = syz_open_dev$mice(&(0x7f000096e000)='/dev/input/mice\x00', 0x0, 0x40081) getpeername(0xffffffffffffff9c, &(0x7f00004ce000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000612000-0x4)=0x30) sendfile(r3, r4, 0x0, 0x5) 2018/01/22 17:29:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x3ff, 0x1, 0x2d, 0x3f}, 0x10) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003c000)=0x0) clock_gettime(0x1, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 17:29:02 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f000000c000-0x90)=[{&(0x7f0000010000-0x39)="100000001000c7f256b1800efd96c2ba", 0x10}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000e000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/22 17:29:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0xfe4, &(0x7f0000000000)="73656c6600cdbfe71c6fd77e96612e7395ba7a5e8683c5e7e1c5f7b5feb849c670a3d78ef9f7c622d20b94248ee77ee6a0b8755b02922791eefbde34777a419c4f437178cb13b7917898b5ff947f48b68e18e09b1dd7129cf3e74b9eaf0e43cc4e47b6a32d8c35e6a71497c23359232a868a5a56a98319c1d16453") 2018/01/22 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fda000-0x30)={0x14, 0x0, &(0x7f0000030000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}], 0x1000, 0x0, &(0x7f0000281000)="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"}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x9, 0x40002) close(r0) 2018/01/22 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/22 17:29:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000023f000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 17:29:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000000000000000) fcntl$lock(r1, 0x1, &(0x7f0000005000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={0x0, 0xffff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={r2, 0x20, 0x0, 0x2, 0x4}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000009000-0x18)={0x5, 0x180000000, 0x7, 0xfffffffffffffffb, 0x8000, 0x393}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/11, 0xb, 0x1, &(0x7f0000007000-0x10)={0x4, 0x200000000000000, 0x401, "e1ad69b42283", 0x6, 0x0}, 0x10) 2018/01/22 17:29:02 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000299000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ba8000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00000ae000-0x79)=""/121, &(0x7f00003c2000-0x4)=0x79) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f27000-0x4)=0x1f, 0x1a1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b07000-0x6c)="b44679ccbfabd9b0605db672ca69fee1d942da2f87a81850637f0d697fc4d2685f8ffb87c629618a9c66c54c1a9d27a1b866e4280b9269d8c21f726b060356f61717673ca36408a01b36d65756bbfc8939c55b4b4aa49289a825053eae300ab1ac5b644003c43c5daa9bd6f9", 0x6c) acct(&(0x7f0000e92000)='./file0\x00') r3 = socket$inet(0x2, 0x800, 0x7) dup(r3) 2018/01/22 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfd48) syz_open_dev$sndseq(&(0x7f0000de2000-0xd)='/dev/snd/seq\x00', 0x0, 0x501000) r0 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000092b000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:29:02 executing program 3: mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000000, 0x2) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000094d000)=""/0, &(0x7f000094e000-0x4)=0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000955000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000091a000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000418000-0x16)={0x9, [0x7ff, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x7, 0x2, 0x7, 0x20, 0x0]}, &(0x7f0000320000)=0x16) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000057a000)=0x0) 2018/01/22 17:29:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000236000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000a30000-0x38)={0x0, 0x0, &(0x7f00000fb000-0x10)={&(0x7f0000001000-0x110)={0x2, 0x7, 0x4daa, 0x7, 0x22, 0x0, 0x7, 0x2, [@sadb_ident={0x2, 0xb, 0x6c2e, 0x0, 0x81}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x5, {0x6, 0xff, 0x1, 0x401, 0x0, 0x8, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@broadcast=0xffffffff}}, @sadb_ident={0x2, 0xb, 0xffff, 0x0, 0xecf}, @sadb_address={0x5, 0x5, 0x3f, 0x80, 0x0, @in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51a}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xf, 0x0, {0x6, 0x2b, 0x8, 0xff, 0x0, 0x8, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x1, 0x6, 0x74000, 0x37, 0x3, 0x20000000}, @sadb_ident={0x2, 0xb, 0x1748, 0x0, 0x5}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x20004010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006c0000-0x88)={0x3, {{0xa, 0x3, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000d4e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000094e000)=0x48, 0x800) r2 = accept4$netrom(r1, &(0x7f000027e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ca1000-0x4)=0x10, 0x80800) fcntl$getownex(r2, 0x10, &(0x7f00001f6000)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000669000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000afb000)=0x4, 0x4) stat(&(0x7f000045e000)='./file0\x00', &(0x7f000081c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f000045b000-0xa)='syzkaller\x00', &(0x7f0000124000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004e1000-0x43)="a4915b50a8813c49f99192e943d555dfa0ff2a32a4ede710e6ef1a610b6f1fff9616174f13e45f9325904209b3b70f43202ecc54118af6d8558196b2133149e2bc4288", 0x43, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0xf6d) getresgid(&(0x7f0000214000-0x4)=0x0, &(0x7f0000640000-0x4)=0x0, &(0x7f0000be1000)=0x0) r7 = getgid() setgroups(0x3, &(0x7f000042b000-0xc)=[r4, r6, r7]) 2018/01/22 17:29:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000149000)=0x0, &(0x7f000092e000-0x4)=0x4) 2018/01/22 17:29:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b43000+0x949)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f000017a000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00002ad000)='net/tcp\x00') epoll_pwait(r1, &(0x7f0000239000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000012f000-0x8)={0x0}, 0x8) 2018/01/22 17:29:02 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@common=""/16, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000d000)={&(0x7f000000e000-0x14)=@getnetconf={0x14, 0x52, 0x800, 0x5, 0x3, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/22 17:29:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000607000)="") mount(&(0x7f000008a000)='./file0\x00', &(0x7f0000303000)='.', &(0x7f000079b000-0x6)='msdos\x00', 0x11080, &(0x7f0000253000-0x1000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000172000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000008c000-0x28)={@generic="769eb04bb6e53eae3bc40e071c8b1d2f", 0x5b84317, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f0000470000-0x8)='./file0\x00', r0, &(0x7f00006ce000)='./file0\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007db000-0x4)=0x2, 0x4) write(r0, &(0x7f0000a35000)="d67c818164c8e4506594c83d201e60afe64624877db38e0f9c49b129f4c3d6931b927e902d7d59c94baf1d604aa7c467ff6df610c688a5b6d8eee857d82959b953f0acb76eb2e306", 0x48) 2018/01/22 17:29:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f06000)={0x1, [0x0]}, &(0x7f0000f13000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000082f000-0x98)={r0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, 0x98) r1 = add_key(&(0x7f00001bf000)='id_resolver\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000010b000)="1a48e5780e3d9242a239865ccb701a71f91a721559f18ab70d07668ec411a13a734b5c94acd75397ed5dd679cb", 0x2d, 0xfffffffffffffffb) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) execveat(r2, &(0x7f00001ed000-0x8)='./file0\x00', &(0x7f000050f000)=[&(0x7f0000100000-0xb)='vboxnet1lo\x00', &(0x7f0000858000-0x18)="296d696d655f74797065297b7b9c2173656c696e75782500", &(0x7f0000676000-0x8)='keyring\x00', &(0x7f0000fab000-0x1)='\x00'], &(0x7f000068d000)=[&(0x7f00002d5000-0x6)='(lo\\_\x00', &(0x7f0000d16000)='/em0\x00', &(0x7f0000bfc000)=')\x00', &(0x7f000096c000-0x5)='user\x00', &(0x7f000028c000-0xc)='*mime_type,\x00', &(0x7f000012b000-0x8)='keyring\x00', &(0x7f0000173000+0x89)='GPL!vboxnet0cgroupsystem+\x00'], 0x1000) r3 = syz_open_dev$mice(&(0x7f000096e000)='/dev/input/mice\x00', 0x0, 0x40081) getpeername(0xffffffffffffff9c, &(0x7f00004ce000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000612000-0x4)=0x30) sendfile(r3, r4, 0x0, 0x5) 2018/01/22 17:29:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007b3000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, r1, 0x3) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000093e000-0x6f)=""/111) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000d3b000-0x4)=0x1000, 0x4) read(r3, &(0x7f0000bbe000)=""/140, 0x8c) readv(r3, &(0x7f0000335000)=[{&(0x7f0000d99000-0xe5)=""/229, 0xe5}, {&(0x7f0000363000-0x3b)=""/59, 0x3b}, {&(0x7f00000e8000)=""/72, 0x48}], 0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000388000)=[], 0x0) finit_module(0xffffffffffffffff, &(0x7f0000ef4000-0x9)='security\x00', 0x0) getrusage(0x0, &(0x7f0000e9a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000704000-0x8)={0x0}, &(0x7f00000f4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00002f1000-0x74)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbe8}, @in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}], 0xd8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x0, 0x0) getcwd(&(0x7f0000597000)=""/57, 0x39) mount(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000f20000)='hugetlbfs\x00', 0x8000, 0x0) 2018/01/22 17:29:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054c000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000075b000-0x4)=0x0, &(0x7f00005a9000-0x4)=0x4) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/22 17:29:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x100000004, 0x4000) r1 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) sendfile(r1, r0, &(0x7f0000921000)=0x0, 0x80000000000002) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000875000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write(r1, &(0x7f0000606000-0xa7)="fbb584d0d32ad6d344401e0be4bc773417fe327e680cfe47dba0c1139e537881c0560c35e32c2cfc0f0b8d1afdcce09e33920b71ed12393c2fe268f6ef145b978ec709d4fdc8c5ce52eb595c948e7c8510f73cbfc331fee8ef04cbba95095a1b918b937769b0a824cbaddf9c56d9d8930a4fd77cafa817681b606df424ec14ae37eb0f8c9d8f362d50492edd4734847b478b4bfc84707996fd25e15fa07819b5afb413a76208af", 0xa7) getsockname$inet(r1, &(0x7f000013e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x10) [ 36.515461] device gre0 entered promiscuous mode 2018/01/22 17:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fe) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000994000+0x514)=0x81, 0x4) 2018/01/22 17:29:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000a41000-0x4)=0x0, &(0x7f0000219000)="") inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) 2018/01/22 17:29:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f000092c000-0x9)='/dev/sg#\x00', 0x6, 0x81) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b79000)={0x7, 0x40}) prctl$intptr(0x1c, 0xc2f6) r1 = getpgrp(0x0) setpriority(0x1, r1, 0xf712) 2018/01/22 17:29:03 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000)=0x1, 0x4) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/22 17:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d24000)='I', 0x0) lseek(r0, 0x0, 0x1) 2018/01/22 17:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c486987f1fe8bbd, 0x8000000081003, 0x81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000890000-0xc)={0x0, 0xfd4, 0x10}, &(0x7f0000352000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000083c000)={0x6, 0x200, 0x6, 0x2, r2}, &(0x7f0000b5e000-0x4)=0x10) 2018/01/22 17:29:03 executing program 5: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000017d000-0x8c)={0xfff, 0x1, 0x7, '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]}) fgetxattr(r0, &(0x7f0000dd7000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000dd6000)=""/242, 0xfffffffffffffe74) listen(r0, 0x8000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00006c0000-0x4)=0x20) 2018/01/22 17:29:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0xa017dc038e98d48b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x69)="", 0x0, 0x1, &(0x7f0000005000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000d67000-0x98)=""/152, 0x98}], 0x1, 0x0) 2018/01/22 17:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000148000)='rxrpc\x00', &(0x7f0000505000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000756000-0xe)='trustedsystem\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/hwrng\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x14, 0x80800) sendto$packet(r2, &(0x7f0000bfb000)="", 0x0, 0x4000, &(0x7f0000944000-0x14)={0x11, 0x1f, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b17000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f0000ecd000)={0x0, 0x0}) 2018/01/22 17:29:03 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6c000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00001a7000)=0x0) 2018/01/22 17:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000017b000)=0x0) sched_setattr(r1, &(0x7f0000e7d000)={0x30, 0x0, 0x1, 0x82c, 0x3, 0x0, 0x100, 0x7ff}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000b50000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, r2}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000aa7000)=0x8000) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) 2018/01/22 17:29:03 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a4000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x80000000, &(0x7f0000714000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdc000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000fdc000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x59a3, &(0x7f0000fdc000-0x8)={0x40}, 0x8) recvfrom$unix(r0, &(0x7f0000fdb000-0xcc)=""/204, 0xcc, 0x40000000, &(0x7f0000fda000)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket(0xa, 0x800, 0xfffffffffffffffd) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000240000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000332000)=0x0, &(0x7f0000610000)=0x4) 2018/01/22 17:29:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000787000-0x50)={@mcast1={0xff, 0x1, [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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000787000-0x18)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='security/\x00', &(0x7f0000000000)="a629657468306d696d655f7479706524757365723b00"], &(0x7f0000000000)=[&(0x7f0000000000)='\x00', &(0x7f00006ec000-0x9)='trusted[\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x11)='ppp0))ppp0cpuset\x00', &(0x7f0000001000-0xc)='keyringeth0\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00']) umount2(&(0x7f0000fbc000)='./file0\x00', 0xf) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x48, 0x0, &(0x7f0000003000-0x48)=[@acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x2}, @increfs_done={0x40106308, r3, 0x3}, @request_death={0x400c630e, 0x3, 0x3}, @increfs={0x40046304, 0x4}, @acquire={0x40046305, 0x2}], 0xe2, 0x0, &(0x7f0000001000)="52bbb8570ffbbd60d0edb1e73ceafb994866cacdff4addd20e600d3913445cbc81a51e8fa2435f0a4ebebaaf5137517da1011db68aef9b9132f494de5bfb255db70d03d1cbdcc48e2cb1d93d4353051f99ed15d2e52fd82fccd6ac045c3963dc71c6c09869b51aba7126b5f2c41df342398e2fc04ccb456012a528c3c367083fed955fdc4e1b981a5a61b9f47568b76102f3566af2a83d90bfd791390ca5f8b7a85ee86830196be9df5936689721f9b73a4ef50670093c3bd5ee6e39785d609079e711ef0dd00dfa968bf33a062fc4013e93463753115cd725d6c7515ac48354e74e"}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000849000)=0x0) fallocate(r0, 0x0, 0x6, 0x2) 2018/01/22 17:29:03 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aec000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000+0xe4f)=0xe8) r3 = getegid() fchownat(r0, &(0x7f0000b29000-0xe)='./file0/file0\x00', r2, r3, 0x1000) mount(&(0x7f0000191000-0x12)='./file0/file0/bus\x00', &(0x7f000015b000)='./file0\x00', &(0x7f0000bb2000)='sockfs\x00', 0x1000, &(0x7f0000509000)="") renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') 2018/01/22 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x244, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x11c, 0x3, {{'deflate\x00'}, 0x688, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b18"}}]}, 0x244}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x346}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getgid() clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00008cb000)={&(0x7f00004cf000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f0000b91000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x10000008000) 2018/01/22 17:29:03 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x42200, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000044000)={0xaa, 0x48, 0x0}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 17:29:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bf2000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @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]}, [0x1, 0x4, 0x80, 0x0, 0x20, 0x3, 0xfff, 0x8, 0x2, 0x9, 0x5, 0x8, 0xfff, 0x9, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000085b000-0xc)={r1, 0x3b1, 0xccecb3cdf98d9bba}, &(0x7f0000000000)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x18, 0x0, 0x0) 2018/01/22 17:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006a6000)={{&(0x7f0000660000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/22 17:29:03 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000003000-0x8)=0x1, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c8c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x16, 0x9, 0x15, "3c3897c5a450a373679d3c3a0610e4a2b54623b64dc95cbd622fd1e7eec4c0fd1fd9668ad0aa66262d22c19bcdc46166d126dbbcb92960d26aa16e638754aa8a", "a826f4cf488ec93913e96060995cf63d87bec56503866373cae08b154e11537e", [0x3, 0x1000], 0x0}) syz_emit_ethernet(0x2a, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/22 17:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/sequencer2\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f6b000-0x8)={0x0, 0x0}, &(0x7f0000376000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000003f000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x6, 0x10}, &(0x7f0000779000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007be000)=r3, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a0e000-0x8)=0x0, &(0x7f00001b1000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003e3000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) getsockname(r1, &(0x7f00001c8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000053000-0x4)=0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000ce000-0x18)={0xaa, 0x2, 0x0}) 2018/01/22 17:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd3000-0x12)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000743000)={0x1, &(0x7f0000bf8000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000045a000)={r1, 0x3}) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$pptp(0x18, 0x1, 0x2) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000030a000-0x8)={0x0, 0x0}) chdir(&(0x7f0000472000-0x8)='./file0\x00') dup2(r3, r4) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r2}, {0x0, 0x7530}}) 2018/01/22 17:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) recvmsg(r0, &(0x7f0000a49000)={&(0x7f0000fda000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000097a000)=[], 0x0, &(0x7f000038c000)=""/199, 0xc7, 0x0}, 0x101) removexattr(&(0x7f000012e000-0x8)='./file0\x00', &(0x7f000052b000)=@random={'user.', '^+@nodev}\x00'}) 2018/01/22 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5c000)='net/tcp6\x00') mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff6000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000065a000-0x10)={0x0, 0x6, 0x80000001, 0x5}, &(0x7f0000ff5000)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a45000)={{0x8000, 0xffffffffffffffa9}, 0x1, 0x9, 0x2, {0xff, 0x58f}, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff6000-0x10)={0x101, 0x8, 0x5, 0x9, r1}, &(0x7f0000ebb000-0x4)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000384000)=0x584a, 0x8) mlock2(&(0x7f0000ca2000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000562000-0xd6)=""/214, &(0x7f0000ff7000-0x4)=0xd6) ioctl$sock_ifreq(r2, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff7000)=0x7ff, 0x4) 2018/01/22 17:29:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f00008d5000-0xd)='/dev/net/tun\x00', 0x0, 0x110ffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ff000)={@common='gre0\x00', @ifru_flags=0x9001}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00003cf000-0x107e)={0x0, 0x0, ""}, &(0x7f0000a91000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cb5000-0x108)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xfffffffffffffff9, 0x0, 0x0, 0x994, 0x0, 0x81, 0x0, 0x0, 0x0]}, &(0x7f0000902000)=0x108) dup2(0xffffffffffffffff, r0) prctl$seccomp(0x16, 0x0, &(0x7f0000f6d000)={0x1, &(0x7f000098c000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/22 17:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r0, 0x8, 0x0, 0x10001) getsockname$packet(r0, &(0x7f00001ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005ec000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000aa7000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/22 17:29:03 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x240001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x100000000, 0x5, 0x9, 0x5, 0x1372, 0xc90, 0x3, 0x7, 0x5, 0x4, 0xa17, 0x4, 0x81, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 17:29:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x1f, 0xfffffffffffffc01, 0xfffffffffffffffd, 0xffffffffffffff09}]}, 0x10) write$eventfd(r0, &(0x7f0000002000-0x8)=0x8bb, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='highspeed\x00', 0xa) 2018/01/22 17:29:03 executing program 3: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x7) 2018/01/22 17:29:03 executing program 5: r0 = socket(0x0, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000178000-0xd3)=""/211, 0xd3, 0x40000040, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) faccessat(r0, &(0x7f00002a2000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffd) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a67000-0x12)={@generic="4b0d3b3f1dc2212ab97d03f4e31a858c", 0x1}) 2018/01/22 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000bbb000)=[{&(0x7f0000e95000-0x86)=""/134, 0x0}, {&(0x7f0000eba000-0x9)=""/9, 0xf5}, {&(0x7f0000993000-0xce)=""/206, 0x0}], 0x97) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:03 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a64000)="fb2a95215c8ba308f21b8b7109439481", 0x10) dup3(r0, r0, 0x80000) listen(r0, 0x6) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ce6000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff5000)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000afd000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ff6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/22 17:29:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000012000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000013000-0xa0)={r3, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x46f3, 0x80, 0x3, 0x10}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000754000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f00009c2000-0x4)=0xc) epoll_wait(r2, &(0x7f0000afb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x41) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a5f000)=0x0, &(0x7f00006a5000)=0x4) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000b52000)="56168f52d250779fdf33603a5355ad4af9cbd80edbfea533") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009cd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 17:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x4, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.985748] mmap: syz-executor4 (5143) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/22 17:29:03 executing program 6: r0 = socket(0x10, 0x800, 0xfff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bad000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000bdc000-0xb0)={{0x3, 0x4}, 'port1\x00', 0x20, 0x10400, 0xef6d, 0x7, 0x1, 0x7, 0xbaa9, 0x0, 0x2, 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]}) write(r0, &(0x7f0000090000-0x26)="260000002a0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)=@hdr={0x2, 0x1, 0x2, 0x80, 0x6, 0xfffffffffffffff7, @ipv6={0xc1, 0x6, "421f91", 0x14bc, 0x0, 0x80000001, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x31}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x9, 0x0, ""}]}, @hopopts={0x3c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x5, 0x4, 0x8, 0xbf6, [0x16f, 0x1ff]}}, @enc_lim={0x4, 0x1, 0x36}]}, @fragment={0x3e, 0x0, 0x5, 0x8, 0x0, 0x1f, 0x1}, @routing={0x7f, 0x2, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x3b, 0x0, 0x4, 0x3, 0x0, 0x7f, 0x0}, @fragment={0x84, 0x0, 0x0, 0xb8, 0x0, 0x7, 0x0}, @dstopts={0x3b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x4cf9}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0xfffffffffffffffe, {0x3, 0x6, "e7fa1d", 0xffffffff, 0x87, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [@dstopts={0x11, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0x5, 0x10, 0x0, 0x80, [0x8001, 0xa, 0x4, 0x7, 0xd96, 0x7, 0x4, 0x9]}}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1, 0x0}, @generic={0x3, 0x43, "6b6423fd1a0114492411687a808eaf141cbbeb28510873b09c26626576130cb52b1dbed4e42c6c36459596b6ca6ce408c7bf631681dfc7ea8c1c8146ebea3db83f3382"}]}, @routing={0x1, 0x4, 0x1, 0x7fff, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x33, 0x20b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x4, 0xa, 0x2, 0x945, [0x9, 0xfff, 0x6, 0xe03, 0x174a]}}, @enc_lim={0x4, 0x1, 0xfffffffeffffffff}, @jumbo={0xc2, 0x4, 0xe0}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x11a5}, @generic={0x200, 0x1000, "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"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}]}, @routing={0x3a, 0x10, 0x3, 0x200, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @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}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}]}, @hopopts={0x6c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1000}, @enc_lim={0x4, 0x1, 0xfffffffffffffffe}, @ra={0x5, 0x2, 0x1ff}]}, @dstopts={0x5e, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x64, "0bf9585b2b9b40d33125965560a67429bc7ef77fb0b68335e2b16eee98826ee72181673ed01522271381e1e7a79108e1055ffcb9deb2f5eff6d53e59a3aaf7ded0c640b4869af06a4689ec31a78c369f20a3df0bb7c649183bae538ca6830ddf9a62320e"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x58, {0x20, 0x14, 0x1, 0x1010000000000, [0x0, 0x9, 0x56, 0x0, 0x80000001, 0x1, 0x0, 0x1, 0x4, 0x8000000000000000]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}]}, @hopopts={0x2f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x401}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x11, 0x2, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x32, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0xffff, 0xbf, "a3db901d059e2022ee5eb54f298169cdb3b94cad4d14a9eaaa390a43ce94cffbe3473a60abcbc1e0c77c101c3020d4080db9975b189151ee70563ea9b38a7c9d64dc5af169d83393a12b2c33184f7c23fbce6b744d678479f198be349cf520b46d3f6516540762119115b8c142616fb5d4866147e21cde66bad0cd6d4fec6eefcfec69fc7a4d8eeb30df64cb47a3a4992b25cc7d226a9ce531227dbcc56dcb280299033971c86cd571b50988d25141c57b06f55d8ba1f0082e0ba1b4d04b99"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], "5231674c32c3c51ea77904ab5d4dc1d193b27c"}}}}}, 0x14ee) 2018/01/22 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003c1000)='/dev/snd/seq\x00', 0x0, 0x0) sync_file_range(r0, 0x4, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000902000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pptp(0x18, 0x1, 0x2) 2018/01/22 17:29:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)=',GPL$%\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31e}, 0xad3b, [0xf6, 0x5, 0x6, 0x8, 0xfffffffffffffffa, 0x6, 0x27, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c39000)={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]}, 0x7, 0x1, 0x8001, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1c000)={r3, 0x4}, &(0x7f0000615000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) fchown(r0, r1, r2) 2018/01/22 17:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x2) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) fcntl$setsig(r3, 0xa, 0x1d) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/22 17:29:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00004eb000)='net/ip6_flowlabel\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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) timer_create(0x1, &(0x7f00000b4000)={0x0, 0x23, 0x5, @thr={&(0x7f00006fa000-0x4f)="384626c52fb2d6ddf2341738027eea31cb39b70c06180a67168bf818bfabf025b8e4d481a6c78158c1e22805ff054aedb29c0eb9388adfe54eef5e5178a88e8ca06199a8ee790f98dba5e9852cf867", &(0x7f0000593000)="6635843de57cc4ce4c5453523b55716ed62d9f018b248dce70d3d8716cac4c03a1520ad7c26c1940db3fd4cc749b95340bdd8833f3a3b751590618423f27f2f420d132cd3f75c6504495d48eaf946baecbe40479cd1830b78813565116364514b7022d1edb2c3efc801990b62ae6277417bd86b6ab843a6745a30bb8585a2881706c74fefbb12280a884e28d3f4d98d80ac68cab4e02c08e4d54a09d891aee49bb6eb8e9eaa388bf2feb44962060aee29068e5b2c1e5e7ecb41551b0a56af810b2639cccbb5b76fc1266cc264a6804270dafbcfe80f2a7091f7c340230d85a40"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f00004cc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000356000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00003cd000-0x20)={{r4, r5+30000000}, {r6, r7+30000000}}, &(0x7f00000ed000-0x20)={{0x0, 0x0}, {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}) 2018/01/22 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) getsockname(r0, &(0x7f0000ad5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cc8000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f00000d3000)={&(0x7f0000b79000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000f30000-0x10)={&(0x7f0000918000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) mlock(&(0x7f0000032000/0x2000)=nil, 0x2000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) remap_file_pages(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x2000003, 0x41, 0x100) write(r0, &(0x7f00007b7000)="c8d83ec047a41bb57502826b070ce5dd19630e358e2ba783226fa1f8d1573945b713e1f0f17cf9875bdb789dcbb774a14218ea78b07ee64175598b8004b7072af2dba84b126cb0f60800000000000000840e1e6c9859d1676623d0166496cea81a90", 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000005b000-0x95)=""/149, 0x95) 2018/01/22 17:29:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000d29000-0x8)='./file0\x00', &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a09000)={0x0, 0x0, 0x0}, &(0x7f0000d4c000-0x4)=0xc) getgroups(0x7, &(0x7f0000a92000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r6 = getegid() stat(&(0x7f0000b08000-0x8)='./file0\x00', &(0x7f00003d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f00003d8000)=[r0, r1, r2, r3, r4, r5, r6, r7]) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r9 = epoll_create(0x9) syz_open_dev$mice(&(0x7f000021f000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r8, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f0000cd4000-0x10)=[{r9, 0x800050, 0x0}, {r9, 0x0, 0x0}], 0x2, 0x6) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_pts(r8, 0x0) ioctl$TIOCSETD(r10, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/22 17:29:03 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xd, 0x3, 0x5) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000001e000)=@hopopts={0x32, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x40, 0xe2, "ea5410a0c705e3a1f7ccc1daee876b5a1b7fa7a40b19575a9cca9217b0410cf15ec816c60295cfc27319bfe78107ba2fa70368ed4bcc403c603441a2cb13de3fffc9c9bf0049a6831acce644768bc3b3430c1185980f447b5759461abca4daf75785a55711d0362cfe2cfc2003f5cd962fecded4f90b5fcaa21a899d1421d60b28ed805fde708fd3764ac9518ed56e061f1d364f68275d80ac9466b683df55a4c79978df148765b4b53966a18339535d2774f588969b552dfdbcf7b5847e32e78f980cfbd70bbe7fbbc53ddf29aa0a7f3b56623801c3a791966b005e548f72204c6f"}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x9}]}, 0xf8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 17:29:03 executing program 7: r0 = socket$inet(0x2, 0x8, 0x6) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f000036c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0xc1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x8}, &(0x7f0000003000-0x4)=0x6) prctl$getreaper(0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000)='./file0\x00') 2018/01/22 17:29:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0xad) setsockopt$inet_int(r0, 0x0, 0xecaf6da798328ee2, &(0x7f0000951000-0x4)=0x0, 0x4) 2018/01/22 17:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x9, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) truncate(&(0x7f000019f000)='./file0\x00', 0x9) 2018/01/22 17:29:03 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = add_key$keyring(&(0x7f000000f000-0x8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="") [ 37.112628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5207 comm=syz-executor3 [ 37.150569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5224 comm=syz-executor3 2018/01/22 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000007000)={@common='sit0\x00', @ifru_flags=0x1002}) 2018/01/22 17:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) preadv(r0, &(0x7f00003ab000)=[{&(0x7f000086d000-0x95)=""/149, 0x95}, {&(0x7f000013c000)=""/223, 0xdf}, {&(0x7f0000706000)=""/216, 0xd8}, {&(0x7f00002ce000)=""/201, 0xc9}, {&(0x7f0000bb1000-0xc)=""/12, 0xc}, {&(0x7f0000b43000-0xdc)=""/220, 0xdc}], 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) r1 = syz_open_dev$sg(&(0x7f0000bca000-0x9)='/dev/sg#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e31000-0xb0)={{0x81, 0x4}, 'port0\x00', 0x80, 0x1008, 0xd194, 0x0, 0x3ff, 0xfffffffffffffffd, 0xfffffffffffffbff, 0x0, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ba000)=0x3, 0xfe87) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 17:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) personality(0x510000f) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000bf5000-0x8)='./file0\x00', 0x100, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000073000)={0xe9, 0x6, 0x204, 0x7b, 0x3, 0x2, 0x9, 0x5, 0x0}, &(0x7f0000348000)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002f4000-0x84)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000038d000-0xb6)={r2, 0xae, "ecc3af717dd2dd187d137e24c381849744370250e3c8e063e015f1e0922a78e9cfb238266ab74002fb979c48b6e0ff819c3415c34fed48dfd261f4400432bbd9584ab860636d7b1133a3a846cd114209e92dbd3bd7c28a0fb990e2e6e474a00fc359684909be02d2b327727b202319d68e8f3f3ee589e503efa0b772dbb008dba3211f15404f0bc597020b87d1098f4093ad14c00bec914795125c80e99a981d6a3bbe2e555a3769d76b03c1e4f2"}, &(0x7f00002bc000-0x4)=0xb6) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009ef000-0x8)={0x0, 0x0}) getpeername$llc(r3, &(0x7f00006a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003b1000-0x4)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000abc000-0x90)=[{&(0x7f0000f07000-0x9e)="", 0x0}, {&(0x7f00008d8000)="88", 0x1}], 0x2) 2018/01/22 17:29:03 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000020e000)={0x80000000002, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000feb000)={{0x0, 0x3, 0x1, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:29:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r1 = memfd_create(&(0x7f0000f3e000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000811000)={@generic="d45399646ba44826e9e1ed3c688aabd1", @ifru_mtu=0x9}) readv(0xffffffffffffffff, &(0x7f00002f9000-0x20)=[{&(0x7f0000af6000-0xb4)=""/180, 0xb4}], 0x1) 2018/01/22 17:29:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cee000-0x8)={0x0, 0x0}, 0x80000) vmsplice(r0, &(0x7f0000ad7000-0x10)=[{&(0x7f0000f96000-0xd6)="10179f5769a4d3f96993ed67eb5f8c6f5c36102ee3e49432abe0f4b1490343d054570e12655f31a378901f36a317d7c185441b543b8e79b0361725ad60d9ebebda52e72c7579a82ffb5bfb8d9d65059d5772c0f7a2f9b77aa4960cf19d39f8ac153475ee4c044d50cf2ce286d311a0bfdad99a78049cef160fd409c0dcf87697a05777b66858e0ae69e1ae7d2322fb56326534226705e29706b5f80a605be8496f7419eb93f229ea914c489d0549a02d3a66ff24867ce6300310203ff6d05f4a4c2cafbf1f167d013acdcd9f3c1b12e552eafa4c1bd0", 0xd6}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000299000)={0x5ca4, 0x5, 0x100, 'queue0\x00', 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) write$sndseq(r2, &(0x7f00004dd000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @ext={0x0, &(0x7f000076b000)=""}}], 0x30) ppoll(&(0x7f000031d000)=[{r2, 0x106, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x2, 0x0}, {r2, 0x1014, 0x0}, {r2, 0x91, 0x0}], 0x5, &(0x7f000028a000-0x10)={0x77359400, 0x0}, &(0x7f0000738000)={0xc500}, 0x8) 2018/01/22 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000555000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000eef000-0x8)={0x0, 0x8}, &(0x7f0000cdd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007ba000)={r4, @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]}, 0x101, 0xff}, &(0x7f0000f69000)=0x98) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x64, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000d41000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a59000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000045a000)={0x0, 0x4e, "0d9c0ec8b743639c2fac9513b41aa20e0f32e3ff84542492c4684b331709669b2e6cc377827f5d258d8463f6eda4dae9bd5768c43e926bf125f40514b3b85a89cb720304e73615de1cea0acf8a17"}, &(0x7f0000c4a000-0x4)=0x56) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e96000)=0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00006b9000)={r6, 0x6, 0x6, 0x687, 0x7, 0x9}, 0x14) 2018/01/22 17:29:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) unshare(0x40600) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) pipe(&(0x7f0000eab000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fac000)=0x100000001) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000941000-0x4)=0x0) 2018/01/22 17:29:03 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 17:29:03 executing program 6: remap_file_pages(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffff96, 0x40) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$netrom(r1, &(0x7f0000ce2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004b8000)=0x48, 0x80000) r3 = dup3(r0, r2, 0x7fffc) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ce2000)={0x0, 0xffff}, &(0x7f00009bd000-0x4)=0x6) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000ce3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ce2000)={r4, @in6={{0xa, 0x1, 0x8c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x166f97a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x8, 0x6, 0x20}, 0xa0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) pivot_root(&(0x7f000079b000-0x6)='./bus\x00', &(0x7f00006e9000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 17:29:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000f81000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000745000)='/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(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r3 = syz_open_dev$usbmon(&(0x7f00001d7000-0xd)='/dev/usbmon#\x00', 0x101, 0x80) sendmsg(r3, &(0x7f0000166000-0x38)={&(0x7f000098b000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000973000)=[{&(0x7f0000ba0000)="222d48be3e0d7c8de6c7374af63c37e79724103a7ac961b6e1500a12e33179d3800b769d9cdfa14eef891dada6020bc50ff99ecf555cdbe2502743a1bdbb89f4b22da7c6ac26814ea2edd78d3c49b753618d4e7ea3157b9261632051fa9a206976c29ce536e699745b9323dfe5e31be7db08e7f7a46b6617cab4", 0x7a}, {&(0x7f000020e000)="", 0x0}], 0x2, &(0x7f00007d2000-0x4e0)=[{0xc8, 0x107, 0x3, "10d60859fa878914c054c061a3dff3058b8f501ac19210d68a6d4bd3157530b47ff4f816ed3f0ee19fbbb3f4ae255ba0833d06cb2ce274bb15a8c825135989c4ca01ffcc3fbd8147a5213a5967b8f4e38b221c16a5843875ebe56ebbf26719e9d76f84935756fa4da4f41e7143c6906f9d7c831890e3af182035cb96eb5daf172cc619f25a61e210457e805c7150adeca20217d52446b9556ccd81686b1f32f0b4ed6c458390d30104ae17ac266aa0cf6827471a"}, {0xd8, 0x0, 0x80000000, "23bee03f38e96fc198688c996c00bbe26e6d8b418f3aa31edeb41d6e297015c73c335cf0c9a37e1efcd50b1d431d3b494054c47867eaa095fc39274095a290b162a31865e0da2ffb213690ccefa84fe01276a5e1551d9277ffb2dfca3ef967d7ad2e66d46516e71de9449c65010646e69df52e70f75a693c245a73706e12c6bc646d5c699a749f46334f3375673fbef78b854ff1b7c0c43b78cfcc58b48df9dedc7e7a0215dc8fc85dd0c32fd6b7577eadc9e261841850ab0dcbd45ae43b532bb2ed"}, {0x100, 0x113, 0x6, "8de0aad0b2a3790db982a1e7929afb455310edfe280d398d8571aa0cfd80f4d3dc66a409e517db32dc4ed42cf782abc559fedd24d930c71349a3cfe077dcdfcef93c1de551079e7e4665fca75f9fd690a837a27a937ec6bb589c5a002ebe2f515ae9e84848aaf98ca844cd0d86f3b8c3462801583af293cdc3c682e5237dc8fd512b8463904adf11075b7e9e0f0d1d093960a3429fc423856a9925d962d330c5d81ad14e70cb4b0b4baf5c797c677c4ae4222dc1a5dd261462c08107d94c0d0e04e9f7cb86b9b6ec61b7beff424c894c78f57207628da9eb3f49d9fbcc902efc9481ff6a6bce95c4a8ed6653ca1c9744"}, {0x48, 0x1ff, 0x0, "4ac87fc9080a97f3aef0f4375eab857cc36f3f401e4917a575d1b16fb8cb3aca4709ccf462fd48f379214524df12bde695f2"}, {0xe8, 0x102, 0xebdc, "9b792115f3ee8cea6e7aa05c4857f7f9bbef154373ca2ba9544aac6af9f9df28754226e0fc48e15523457cab53ea0211f1c6cdaf279b708cda9d35b4ef7c1d7c45d1bc9e9fde2de6f76a7f810c05d8934b09e9a33a4ca0134f4344cf82c981c9f4e62ba8791dc41bce11cee1545e298977d9f7d0fca1daa05605aa6094ee8a69ab328499ab99862e6382861e4511b4f8bcbb2e19e1af9fb54c9ae4eb9a911c5dd8f48f0f3c329b5808e9ac44e2c67eb6498bda97ce28646b2f2ed04033abacc6d6aaef2f1d9d8a3285012c12b852b8ff4b8cbd39eedb"}, {0xc8, 0x29, 0x8001, "cbf6e5a67fdc40a22ac5c369307d06b39a136281815cdc2472f3235b006eda1bb7592143f33db8a3195ddaedc38335e4674e7cfa2e42b89d5be6d3265918a5c0330a203300abd57907ee2578b37c801008dd21255058ce544c52b639d95cac1eef47c18203021496c0b510e7cbcaf2a83c536864f8dd0a0bd19a479556a8a774c3e6c8723489bef9a04ae24ec82f7d715486023821546795628f949dacfa8489a5982722568bc3e89eafa3ed3d32577632253c5cf1c18886"}, {0x48, 0x11c, 0x80000001, "db2419dde5c4fca2ed9afce801ad1875923f9ba8aed0c94d5fa390ac5e0b5da74235b99ff91b4b7f5a083f53126c7a02c0b8"}], 0x4e0, 0x80}, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) r4 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000f40000)=0xea7eed908b65ed50, 0x4) close(r1) accept$ax25(0xffffffffffffffff, &(0x7f0000da7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008fd000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) syz_open_dev$usbmon(&(0x7f0000f33000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) syz_open_pts(0xffffffffffffff9c, 0x60001) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8932, &(0x7f00007a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x457e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 17:29:03 executing program 5: clone(0x0, &(0x7f0000e6e000)="", &(0x7f0000000000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000001000-0xa8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000510000-0x8)='./file0\x00', &(0x7f0000000000)=""/15, 0xf) acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b36000)=@random={'trusted.', 'trustedwlan0^-\x00'}) [ 37.293298] binder: release 5273:5275 transaction 19 out, still active [ 37.301420] binder: 5273:5275 transaction failed 29189/0, size 0-0 line 2944 [ 37.301686] binder: undelivered TRANSACTION_COMPLETE [ 37.327798] binder: send failed reply for transaction 19, target dead [ 37.344318] binder_alloc: binder_alloc_mmap_handler: 5273 20000000-20002000 already mapped failed -16 [ 37.355109] binder: BINDER_SET_CONTEXT_MGR already set [ 37.360406] binder: 5273:5275 ioctl 40046207 0 returned -16 [ 37.360438] binder_alloc: 5273: binder_alloc_buf, no vma [ 37.360454] binder: 5273:5288 transaction failed 29189/-3, size 0-0 line 3127 [ 37.366502] binder: 5273:5294 got reply transaction with no transaction stack [ 37.366509] binder: 5273:5294 transaction failed 29201/-71, size 0-0 line 2920 2018/01/22 17:29:03 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f73000-0x4)=0x7a, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000080e000)={0x0, 0xffffffff00000000, 0x0}, &(0x7f0000f74000)=0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f74000+0x288)={r1, 0x3d21, 0xfffffffffffffffd, 0x7fff}, &(0x7f0000745000)=0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f76000-0x60)=@nfc_llcp={0x27, 0x100000000, 0x0, 0x4, 0x7, 0x50a8, "6336cc207f54e45bdb6e9509168ec484354cc8de32926edbd7aca07d15c7a9654971653b48578d34f99d6ca7887b70717927f6e1a061dafee8da23380b682b", 0x5}, 0x60) 2018/01/22 17:29:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)=0x0) readv(r0, &(0x7f0000c7c000-0x30)=[{&(0x7f0000f93000)=""/35, 0x23}, {&(0x7f0000be5000-0x55)=""/85, 0x55}, {&(0x7f0000c48000-0xf4)=""/244, 0xf4}], 0x3) 2018/01/22 17:29:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000dbb000-0x9)='/dev/sg#\x00', 0x5, 0x3011c0) connect$unix(r0, &(0x7f000092c000)=@file={0x1, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getgroups(0x1, &(0x7f000093d000)=[0x0]) 2018/01/22 17:29:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f000073f000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pwritev(r0, &(0x7f0000e81000-0x30)=[{&(0x7f000003b000-0x2f)="b41179819e661012fd601464a3937b76efa05eeeaebe7dff9ad20de8da62760646d78374836c9cc5acbc976d949313", 0x2f}, {&(0x7f0000452000)="cf115d9de0a33f3178a6acddff8b07f4c1dd6167ad93425f5f28415a3314e35c5536cab31b8ef02b374389f93961b0b215defb78a3bc8f48f924cb666c77f847e77571d55171655753e9f62ca14a523345b8d74ff025ecb9e587489b6404602a6c37", 0x62}, {&(0x7f0000871000-0x2c)="5d6223ba5ba320702210499dff539c71d21e827ca8ba920fdf2b8455e5e3461e5382179138d05663cafe54ae", 0x2c}], 0x3, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000272000-0x4)=0x0) 2018/01/22 17:29:03 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000562000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00004fa000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000740000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000e11000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {r4, r5}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = gettid() getxattr(&(0x7f0000870000-0x8)='./file0\x00', &(0x7f0000d8d000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000005f000)=""/94, 0x5e) tkill(r6, 0x16) close(r0) 2018/01/22 17:29:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffffb) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005c6000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockname(r1, &(0x7f00005fb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000)=0x2e) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000bcc000)='/dev/ashmem\x00') 2018/01/22 17:29:03 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a51000)={0x1e, 0xffffffffffff8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2018/01/22 17:29:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x16, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = dup2(r0, r0) write$sndseq(r2, &(0x7f0000ebc000-0x54)=[], 0x0) [ 37.395878] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.402596] binder: undelivered TRANSACTION_ERROR: 29190 [ 37.408977] audit_printk_skb: 15 callbacks suppressed [ 37.408988] audit: type=1400 audit(1516642143.574:20): avc: denied { net_raw } for pid=5301 comm="syz-executor2" 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 [ 37.412759] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 37.416427] ------------[ cut here ]------------ [ 37.416443] WARNING: CPU: 1 PID: 5301 at mm/util.c:522 __vm_enough_memory+0x38b/0x470 [ 37.416448] memory commitment underflow [ 37.416449] Kernel panic - not syncing: panic_on_warn set ... [ 37.416449] [ 37.416456] CPU: 1 PID: 5301 Comm: syz-executor2 Not tainted 4.9.77-ge12a9c4 #18 [ 37.416460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.416471] ffff8801ca877a30 ffffffff81d941c9 ffffffff83a47bc0 ffff8801ca877b08 [ 37.416480] ffffffff83aac800 ffffffff81498b0b 0000000000000009 ffff8801ca877af8 [ 37.416488] ffffffff8142f3c1 0000000041b58ab3 ffffffff8418ab70 ffffffff8142f205 [ 37.416489] Call Trace: [ 37.416499] [] dump_stack+0xc1/0x128 [ 37.416506] [] ? __vm_enough_memory+0x38b/0x470 [ 37.416514] [] panic+0x1bc/0x3a8 [ 37.416522] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 37.416529] [] ? vprintk_emit+0x3ad/0x750 [ 37.416537] [] ? __warn+0x1a9/0x1e0 [ 37.416544] [] ? __vm_enough_memory+0x38b/0x470 [ 37.416548] [] __warn+0x1c4/0x1e0 [ 37.416555] [] warn_slowpath_fmt+0xc4/0x110 [ 37.416562] [] ? __warn+0x1e0/0x1e0 [ 37.416571] [] ? unmapped_area_topdown+0x399/0x5f0 [ 37.416579] [] ? __vm_enough_memory+0x36c/0x470 [ 37.416588] [] __vm_enough_memory+0x38b/0x470 [ 37.416598] [] security_vm_enough_memory_mm+0x90/0xb0 [ 37.416604] [] mmap_region+0x93b/0xfd0 [ 37.416612] [] ? selinux_mmap_addr+0x1f/0xf0 [ 37.416626] [] do_mmap+0x57b/0xbe0 [ 37.416633] [] vm_mmap_pgoff+0x16b/0x1b0 [ 37.416641] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 37.416648] [] ? SyS_futex+0x22e/0x2d0 [ 37.416654] [] SyS_mmap_pgoff+0xd0/0x560 [ 37.416661] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 37.416670] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.416676] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.416683] [] SyS_mmap+0x16/0x20 [ 37.416692] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 37.417720] Dumping ftrace buffer: [ 37.417765] (ftrace buffer empty) [ 37.417767] Kernel Offset: disabled [ 37.680193] Rebooting in 86400 seconds..