[....] Starting enhanced syslogd: rsyslogd[ 12.648563] audit: type=1400 audit(1519816570.200:4): avc: denied { syslog } for pid=3591 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. 2018/02/28 11:16:21 fuzzer started 2018/02/28 11:16:21 dialing manager at 10.128.0.26:35831 2018/02/28 11:16:25 kcov=true, comps=false 2018/02/28 11:16:27 executing program 0: 2018/02/28 11:16:27 executing program 2: 2018/02/28 11:16:27 executing program 1: 2018/02/28 11:16:27 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/28 11:16:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x5fb}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) write(r1, &(0x7f00000000c0)="4cf7be3b719c4a681552b524b839a3ec5cd1276d9db4e6f02353cf7d4368c23b548f832885af057e9de7bf33f211a9d85c8a6567e2949d19af182a78ed4c6448639a141cc7c9647f1fe5f065962f0d", 0x4f) 2018/02/28 11:16:27 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aa88aaaa000086dd600dd1a40020000000000000000000000000000000000000fe80000000000000000000000000000000020007080000000000000000c204fffffff84e204e20000890780000000000"], &(0x7f0000000340)={0x0, 0x1}) 2018/02/28 11:16:27 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/02/28 11:16:27 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200)=[], 0x0, &(0x7f0000003240)=[]}}, {{&(0x7f00000032c0)=ANY=[@ANYBLOB="0a0000000100000000000000000000000000010000005d"], 0x1, &(0x7f0000004700)=[], 0x0, &(0x7f0000004780)=[]}}], 0x2, 0x0) syzkaller login: [ 29.792575] audit: type=1400 audit(1519816587.340:5): avc: denied { sys_admin } for pid=3805 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.832493] IPVS: Creating netns size=2536 id=1 [ 29.847527] audit: type=1400 audit(1519816587.400:6): avc: denied { net_admin } for pid=3808 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.895489] IPVS: Creating netns size=2536 id=2 [ 29.922954] IPVS: Creating netns size=2536 id=3 [ 29.966885] IPVS: Creating netns size=2536 id=4 [ 29.998510] IPVS: Creating netns size=2536 id=5 [ 30.043077] IPVS: Creating netns size=2536 id=6 [ 30.081385] IPVS: Creating netns size=2536 id=7 [ 30.151197] IPVS: Creating netns size=2536 id=8 [ 32.295738] audit: type=1400 audit(1519816589.850:7): avc: denied { sys_chroot } for pid=3808 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:29 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/58, 0xfffffffffffffcfc) 2018/02/28 11:16:30 executing program 2: [ 32.436003] audit: type=1400 audit(1519816589.990:8): avc: denied { dac_override } for pid=5046 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/02/28 11:16:30 executing program 1: 2018/02/28 11:16:30 executing program 2: 2018/02/28 11:16:30 executing program 7: 2018/02/28 11:16:30 executing program 6: 2018/02/28 11:16:30 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/28 11:16:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=@delpolicy={0x50, 0x14, 0x801, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast2=0xe0000002}}, []}, 0x50}, 0x1}, 0x0) 2018/02/28 11:16:30 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) 2018/02/28 11:16:30 executing program 2: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/28 11:16:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000070e6a936b24c937904ae7231c6b76ecb76b1262f6e04323147d55d258ba1f31d96542619499a"], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) 2018/02/28 11:16:30 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) 2018/02/28 11:16:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000074e000)={0x14, 0x1, 0x1008, 0xa5838aebecb24ff7, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000dc0)) [ 32.726933] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 32.728720] audit: type=1400 audit(1519816590.280:9): avc: denied { create } for pid=5183 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 11:16:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) 2018/02/28 11:16:30 executing program 3: 2018/02/28 11:16:30 executing program 7: 2018/02/28 11:16:30 executing program 0: 2018/02/28 11:16:30 executing program 1: 2018/02/28 11:16:30 executing program 2: 2018/02/28 11:16:30 executing program 5: 2018/02/28 11:16:30 executing program 6: 2018/02/28 11:16:30 executing program 5: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/02/28 11:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001f40)) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/02/28 11:16:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000080), 0xfff, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/02/28 11:16:30 executing program 0: 2018/02/28 11:16:30 executing program 6: 2018/02/28 11:16:30 executing program 0: 2018/02/28 11:16:30 executing program 1: [ 32.736744] audit: type=1400 audit(1519816590.300:10): avc: denied { write } for pid=5183 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 11:16:30 executing program 3: 2018/02/28 11:16:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/02/28 11:16:30 executing program 0: 2018/02/28 11:16:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 11:16:30 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="343594c01f006e42b6", 0x9}], 0x1) 2018/02/28 11:16:30 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) 2018/02/28 11:16:30 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/28 11:16:30 executing program 4: 2018/02/28 11:16:30 executing program 3: 2018/02/28 11:16:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d000010000000000000020000000003000600000000000200000031ebf8c7000000000000000003000500000000002300000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d0000bdc7782100000000000000ffffe01500000000000000000000000000c05d3e9ba17cb533a9b00d00"], 0x80}, 0x1}, 0x0) 2018/02/28 11:16:30 executing program 1: r0 = epoll_create1(0x0) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000867ff4)={0x10000000}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000930000)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="dd868807c6e575e0ec98f31b2c68d38756062f0533e1e3c5077cb027927820ecb26470c5b3d9d8c09e16084cf707c11c783ead322670fe5d4ca9f986c5e10e413e6e494002230b1171a85d5687e434db1b0bdf7c4f7bdcb60e688eab7bf1fe27ac60803d459ec1be56fd9790a11e0587711998a97b4b9af67aad0132f90aeb994f38a7c56729172959fdf5e825214bc78efd76dbb205c6e033adb37e057c319e5195efd92e8879d9637e4534e992d15b8ad2e21b0ec5") 2018/02/28 11:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001f40)) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) [ 32.885376] audit: type=1400 audit(1519816590.440:11): avc: denied { net_admin } for pid=3821 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0xb, 0xf, 0x100, 0x70bd27, 0x25dfdbfd, {0xf, 0x0, 0x4}, [@typed={0xc, 0x71, @pid=r1}, @generic="b9214afd0b4b68e68d1fa5f7483901b8e51617951414826c0f287ebb58363914634d5e00e0c930f3680ad23d3c41d874d83bda5175d154baa36aa788573044e869067bceb52f017436333c3741c99c43baaad25f42c469a905", @generic="91f5597087ff99e794c9c55af9"]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x15) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0x20000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 11:16:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000480)=""/81, &(0x7f0000000500)=0x51) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000040)=0xcb8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) 2018/02/28 11:16:30 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001faffc)=0xa) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) epoll_pwait(r1, &(0x7f00006f6fdc)=[{}], 0x1, 0x0, &(0x7f00003d6ff8), 0x8) [ 32.962714] audit: type=1400 audit(1519816590.510:12): avc: denied { getopt } for pid=5247 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 11:16:30 executing program 0: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x24000, 0x30) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002680)=0x0) getresuid(&(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640)=0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002740)={0xffffffffffffffff}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = accept4$ax25(0xffffffffffffffff, &(0x7f0000002780), &(0x7f00000027c0)=0x10, 0x0) r10 = dup(0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002800)={0x0}, &(0x7f0000002840)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f00000028c0)=0xc) r13 = signalfd(0xffffffffffffff9c, &(0x7f0000002b80)={0x2}, 0x8) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r15 = socket$inet(0x2, 0xa, 0xfffffffffffffffa) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/rfkill\x00', 0x10000, 0x0) r17 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002cc0)='/selinux/enforce\x00', 0x2000, 0x0) r18 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) r19 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006900)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000006a00)=0xe8) r21 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000006a40), &(0x7f0000006ac0)=0x58, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006c80)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = socket(0x1b, 0x801, 0x7ff) r24 = accept4$packet(0xffffffffffffffff, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006d00)=0x14, 0x80000) r25 = socket$inet6_udp(0xa, 0x2, 0x0) r26 = socket$nl_crypto(0x10, 0x3, 0x15) r27 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006d40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r28 = openat$autofs(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/autofs\x00', 0x80001, 0x0) r29 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006dc0)='/dev/keychord\x00', 0x2000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = dup2(r30, r23) r32 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002c00)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006e80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006ec0)={0x0, 0x0}, &(0x7f0000006f00)=0xc) sendmmsg$unix(r3, &(0x7f0000006fc0)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002540)=[{&(0x7f0000000280)="2f0977e73ee190f58b18cec37f6b4b0fe19352b0b66ac00ffdf95d04fd51953a483a94ec02f8a73b91ce528341b23750d96928007377d518ae6dd0fe2857ed68a2071ceab4efa308152f96aca756d0717c597868b28352a4d3155434d84189041ab6f30badf3e99e695b278e447d1e50e9d4e9a3fa0eb62873321fabe2ad1d1c8b3830bdffbdb3106e6871a03960dcc55d2915c39137b81b", 0x98}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="d5dcf53cadf9ff70599e6c071f087b2485e56e170a12b9168bc81ff73dd0a225322363b94a", 0x25}, {&(0x7f0000000480)="21557eb5c8391452dba4b3047f76f595a53a52c5f4ba82ab7e5a8d625ac10419022b406a6f4ebf657273eef8dcc719f8b960ea8dcf8bc5776d9905e59ac227be1806a34e5656ff05dea1df17972cf5a9605aabb032a4758bdc1ca1fdd9f398ae4f9b4502f8d2f40bb4a89a27a4e54764e68e0fd1b2c902a5358de990103d0f8fe5a1704804cbafad3fb5bcad02842b9affee20ffa36c76735e9a8275408b154049b53d9bfbd4118597317ae18c0c", 0xae}, {&(0x7f0000000540)="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{&(0x7f0000005700)="55cd092fabd824a6140b1e00baf1b3458d1c9a4be76ee1784a6df600bf7bad452d6c59b3b25d3026347048a5cb3c090c47e54a1bd224496a99065e4de2db65574da7ae3374623f54fc1cadf780c11264948ad1215428b3033ada02f5866cae7974a61e74083e913b3b378a84aabb8a584ddb", 0x72}, {&(0x7f0000005780)="acb66a890fcb3624095cd8e8fb59c83a5a7c3971305f0069ef748aedb99b326326b924746d238ee01cc230d48b457f3eb65932cc620ff01e9b712255f5b7badf9b443015461bdf2904ed51d75d87f8eaeada7de8cf388713e3066e3897e6245ab6c1afc12b55c92ac7b49e3285f941d62f674fcc8ea74437c187d83275b4c825687f587b2c50af1937035d69c7a0257f2f7aee7847302120331ce95e2e9c71ceb65359dfe960fde8459bf5e7234a9109aea6f277d90deea875658887eac588700902fe0ce9cd65e5097edd4c27c8a30471a75a6fb67c245c5e91d5e12ce189cbec908727ea15e4053ee0915368bd6427e897", 0xf2}, {&(0x7f0000005880)="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", 0x1000}], 0xa, &(0x7f0000006b00)=[@cred={0x18, 0x1, 0x2, r19, r20, r2}, @rights={0x10, 0x1, 0x1, [r21]}], 0x28, 0x4000000}, {&(0x7f0000006b40)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000006c40)=[{&(0x7f0000006b80)="2aca91d25e75372aa931bedefe71b5504ad2f51f0bfda94160bae24515e13ccd2f961ccc3128345cf11b93766c6f5b7e3fb585a4df0f0b0e207fcf6cf87b337764c524f2fb94b1881a89febd862a8b32004539c522a860b2d3c980a1a05609929951836b04f53d6774623e16d08e230e5119a5e6d00f909fc3c49c65c2e6369088d75ac9d90a5108833fbd1708", 0x8d}], 0x1, &(0x7f0000006f40)=[@rights={0x14, 0x1, 0x1, [r22, r23]}, @rights={0x2c, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31]}, @rights={0x10, 0x1, 0x1, [r32]}, @cred={0x18, 0x1, 0x2, r33, r34, r1}], 0x68, 0x40001}], 0x5, 0x4880) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000708ff8)='./file0\x00', r35, r2, 0x980) 2018/02/28 11:16:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0xfffa) 2018/02/28 11:16:30 executing program 4: r0 = epoll_create1(0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$unix(0x1, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80202, 0x0) getdents(r1, &(0x7f00000000c0)=""/98, 0x62) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/28 11:16:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f5ffc)=0xd260b5a272f569f) 2018/02/28 11:16:30 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') [ 32.970936] audit: type=1400 audit(1519816590.510:13): avc: denied { set_context_mgr } for pid=5235 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 32.985249] audit: type=1400 audit(1519816590.510:14): avc: denied { call } for pid=5235 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/28 11:16:30 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10b001, 0x0) recvfrom$ax25(r0, &(0x7f00000002c0)=""/213, 0xd5, 0x141a69a8124f9a3, &(0x7f0000000200)={0x3, {"e6c74ab31dad25"}, 0xffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0xfffffffffffbfffd, 0x200080) ioctl(r1, 0x537f, &(0x7f0000000440)="cdb29cc17d35364ba51da13db5b9530f148c22adc101046fc02162c339083ea23feda291fb2c50c4234321c44984b01ae436de565d462e1f1ebdc48b74b9f6e2b63642176b21723be6b668e5b79e80944067bc79a6a04e88b6cc471e50423424d73396a7324d89bc5151327ad3e0f3c798d6a322a888d8356cef404965f518970d556b732abe083fa5a981") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @empty}, 0x10) r3 = getegid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000005, 0x1114, r1, 0x14) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x2) setresgid(r3, r4, r5) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@upd={0x120, 0x12, 0x4, 0x70bd27, 0x25dfdbfe, {{'gcm_base(cbc-camellia-aesni,sha3-384-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x512a}, {0x8, 0x1, 0x7f7cfc2a}, {0x8, 0x1, 0xfffffffffffffa3b}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8d3}, {0x8, 0x1}, {0x8, 0x1, 0x9}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e0030000e8000000ec010000ec010000fc020000fc020000fc02000004000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x42c) 2018/02/28 11:16:30 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) 2018/02/28 11:16:30 executing program 1: r0 = inotify_init() mmap(&(0x7f0000d03000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f0000001ff6)={0x0, 0x0, 0x0, @tid}, &(0x7f0000000000)) [ 32.985366] binder: 5235:5239 got transaction with invalid offsets ptr [ 32.985397] binder: 5235:5239 transaction failed 29201/-14, size 40-8 line 3155 [ 32.986926] binder_alloc: binder_alloc_mmap_handler: 5235 20000000-20002000 already mapped failed -16 [ 32.988084] binder: BINDER_SET_CONTEXT_MGR already set [ 32.988116] binder: 5235:5239 ioctl 40046207 0 returned -16 [ 32.988447] binder_alloc: 5235: binder_alloc_buf, no vma [ 32.988464] binder: 5235:5256 transaction failed 29189/-3, size 40-8 line 3127 [ 33.004660] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.051921] binder: undelivered TRANSACTION_ERROR: 29201 [ 33.091720] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/28 11:16:30 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000400)="83", 0x1}], 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/02/28 11:16:30 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001f40)) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/02/28 11:16:30 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0xb0000) keyctl$set_reqkey_keyring(0xe, 0x3) sendfile(r0, r1, &(0x7f00000000c0), 0x3) r2 = memfd_create(&(0x7f000064efdf)='em0\x00', 0x0) write$eventfd(r2, &(0x7f0000b8e000), 0xfffffffffffffdb9) lseek(r2, 0x0, 0x4) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)) 2018/02/28 11:16:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x35) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000)=[], 0x0, &(0x7f0000000000)=[]}, 0x3fff) 2018/02/28 11:16:30 executing program 3: r0 = socket(0xb, 0x1ffffb, 0xfffffffffffffffd) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/02/28 11:16:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x1004e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/02/28 11:16:30 executing program 4: memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r0 = memfd_create(&(0x7f0000000040)="8909", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r2 = memfd_create(&(0x7f00008effff)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) unshare(0x8000000) r4 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) lseek(r4, 0xffffffeffffffff6, 0x1) 2018/02/28 11:16:30 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:30 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="8d2e6c83") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000140)="6d6a6c027300", 0x80000005010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/28 11:16:30 executing program 7: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x3ec176bd, &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/02/28 11:16:30 executing program 1: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x0, []}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80)={0x0, @empty, @empty}, 0xc) 2018/02/28 11:16:30 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000200)={0x100000001, 0x0, 0x19b, 0xffffffff, 0x0, 0x7}) keyctl$update(0x2, r0, &(0x7f0000001040)="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", 0x1518) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101001, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x200, 0x6, 0x848, 0x80000000, 0x520, 0x0, 0x6, 0x2, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r3, r4) 2018/02/28 11:16:31 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/02/28 11:16:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='/selinux/enforce\x00', 0x1) ioctl(r1, 0x2271, &(0x7f0000039ffe)) 2018/02/28 11:16:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="170000003861ac4f2c02cc75e8a2db37ac93686147"], &(0x7f0000000200)=0x1f) bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfb, 0x40001}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x2959d8c6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x8, 0x7, 0xfff, 0x100000001, 0xffffffffffffff5b, 0x7fff, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0x8, 0x1, 0x8, 0x5}}, &(0x7f00000005c0)=0xb8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x6c399c55, 0xffffffff, 0x446e4946}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x401, 0xda33, 0x4, 0x5, 0x3ff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x8c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) mq_notify(r1, &(0x7f0000000300)={0x0, 0x32, 0x5, @tid=r4}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0xc300208}, 0xc) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socketpair(0x0, 0x8000e, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x6, 0x4) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000fd5000), &(0x7f0000fd5ffc)=0xfffffcf8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/02/28 11:16:31 executing program 0: r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000)) r2 = getpid() fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x38f, 0x8, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x5, 0x6}, &(0x7f0000000400)=0x98) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r7 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r7) mq_timedreceive(r3, &(0x7f0000000080)=""/135, 0x87, 0x9, &(0x7f0000000180)={r5, r6+10000000}) mq_notify(r1, &(0x7f0000000240)={0x0, 0x2c, 0x4, @tid=r2}) 2018/02/28 11:16:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) r1 = getpid() unlink(&(0x7f0000000080)='./file0\x00') r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) set_robust_list(&(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x7fffffff, &(0x7f0000ffe000/0x1000)=nil}, 0xc) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f00000000c0)=""/57) r1 = eventfd(0x100) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x8, 0x2, 0xe7a, 0x2, 0x4, 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 11:16:31 executing program 5: futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000ff8), &(0x7f0000002000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x0, 0x8, 0xbf92}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x800, 0x58, 0x4, 0x2, 0x8001, 0x80000001, 0x1, 0x27ed, 0x0, 0x101, 0x0, 0x7}) 2018/02/28 11:16:31 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x404181) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x40) ioctl(r0, 0x227e, &(0x7f0000de6000)) 2018/02/28 11:16:31 executing program 0: r0 = mq_open(&(0x7f0000000040)='/dev/ptmx\x00', 0x842, 0x4, &(0x7f0000000080)={0x3, 0xffff, 0xfffffffffffffffc, 0x1, 0x0, 0x6, 0x5, 0x401}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1000000, 0x1b071, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)) 2018/02/28 11:16:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x41) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x8c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @sctp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, {"7414", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @tcp_ip4_spec={@multicast2=0xe0000002, @rand_addr}, {"2611", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x7f0}, 0x0, []}}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000280)=0x400) 2018/02/28 11:16:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x38, {0x2, 0x4e20, @empty}, "904fd5954580008000"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7fffffff, 0xa, 0x6, 0x80000000}, &(0x7f0000000180)=0x10) 2018/02/28 11:16:31 executing program 6: memfd_create(&(0x7f0000f9dffe)="c403", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 0: capget(&(0x7f0000000000), &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x4, 0x8) sendfile64(r0, r0, &(0x7f0000000040), 0x4) 2018/02/28 11:16:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffe, 0x40, 0x1, 0x0, []}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0xfffffffffffffff8}, {0x6, @random="a1697717c13e"}, 0x40, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x3ff, 0x4) fdatasync(r0) 2018/02/28 11:16:31 executing program 6: memfd_create(&(0x7f0000f9dffe)="c403", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x401, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)="90a2fcf4c38ed51f61018c60bcdf153adc43f89e639e6412b8d8b5252654f0ca75482d35c003742a5df5bf69614b3c883c4a0b63e970d72cecf5eafc6b3ec487cad936b5b3da6cb9c0831e8c3b9312641e5ea44f29ed0d5ee7fe2650efe88b3de7aa") mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010bff2)='./file0/file0\x00') 2018/02/28 11:16:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000000000)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)=',!\x00') 2018/02/28 11:16:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000040)=[{}, {}, {{0x0, 0x2710}}], 0x30) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/02/28 11:16:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80}, @empty, @empty, 0x0, 0x0, 0x0, 0x0, 0x6f}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)={""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) select(0x40, &(0x7f0000000000)={0x2, 0x7fffffff, 0x4, 0xf7b, 0x4, 0xcc3, 0x8, 0x5}, &(0x7f0000000040)={0x5464, 0x4, 0x100000000, 0x6, 0x5, 0xffffffff, 0xbfc1, 0x2}, &(0x7f0000000080)={0xd40c, 0x5, 0x1, 0x3, 0x0, 0x5, 0x0, 0x80}, &(0x7f00000000c0)={0x77359400}) 2018/02/28 11:16:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000000)=0x5, 0x4) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/02/28 11:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x4, 0x6, 0x0, 0x401}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xe14}, 0x8) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(r2, 0x0, r2) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000000140), 0xfffffffffffffe94}], 0x20000243, 0x0) 2018/02/28 11:16:31 executing program 6: memfd_create(&(0x7f0000f9dffe)="c403", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000000)=[r1, r1]) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresgid(0x0, r1, 0x0) 2018/02/28 11:16:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/28 11:16:31 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 0: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000eacfff)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000d02ff0)={0x0, &(0x7f00002e1fc8)=[]}) rt_sigprocmask(0x2, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) 2018/02/28 11:16:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffe, 0x40, 0x1, 0x0, []}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0xfffffffffffffff8}, {0x6, @random="a1697717c13e"}, 0x40, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x3ff, 0x4) fdatasync(r0) 2018/02/28 11:16:31 executing program 3: r0 = open(&(0x7f0000001040)='./file0\x00', 0x200000, 0x10c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000020c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002100)={r1, @in={{0x2, 0x4e23, @empty}}, [0xfffffffffffffff9, 0x4, 0x4, 0x1, 0xbfb, 0x3f, 0x2, 0x4, 0x7ff, 0x1000, 0x7fffffff, 0x6, 0x10001, 0x410a, 0x4]}, &(0x7f0000002240)=0x108) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000000)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r4 = dup2(r3, r2) ioctl$sock_proto_private(r4, 0x89e8, &(0x7f0000000040)="db44fba44e3f3511c5e898503a6c2d3d23d2efc36b588f59d2f765c78f72a7d379fb4703122ee8567f79d4ca79625cef794c063f76a54137f31d3e51fe46857363c475f3cff0bca2bf3e9cff0593ecf25242b23d018d2468980abb5efebfdad3f52c34c9ab5d000f35cb6d6cf1322688f0cf4fbb148179dee887dc690d0d34fa6111c4189d462b052410692cbe6e71cdf7a8906736f68178ba0304d558acd9597a6c2e5032ce5698132b2da6b041b8e0a79f10fac27b851c9fdfdc2a1f003a1cbce45259f3c067cbb27234ba302f190c5b20178b9049eb8670523105ae24f2b02b8ec72997b9f5a7764330998d258e55e568f0d3360e0ad640f00947d16265968e5e377853cb50a028ef8c9e4f7078dfb83d8efc7980c6522e32d3c634fe147d3f3d82312f920f7b845c2e7959ef18c00cd56d7e6b063240fc98f35612c734ac697040643af117957ea79938c40cb58540323566bc35dd2b65a93dbcfa3583e71fadda9174496de9db882a0379d7005bdfd68093c90e17726cfb2f15f06ab141b6f4d9dbfe49a911d9066918ea483519e14cf7021e4b0e218b08732b413a80ce844c074255f2fb23d2a89014579bbbbffd37daa0389f5f095b07ef4998984d249b68b86b938b5c41529bc743e5429ee55f270a0ba3d74d7272aa7dc1c2afdb362812dbe1df87503bcd393924b4074c98f6ea8449b6d7dfd987e13b6559e83f5041872a27dfd85bd4acf2b2d581b247793f3062c345ff83502e706ad4f539bf0ad0a7638a94daf42027b6a0756c7274a59b287022a74c0153cda605042217a95be6e28131ba6027a21c99a2bcfca3dfe3206d2bf3b4dc6d6a06324721c0dced90c93cd784a5f146a313fdfa78282772a6b90e7145e903a33fe0414fba7620ab795726d992c2b16596eb40c6a9784c592b8dbc34508140809c2f1857685e6fbb99de5740c7f2dbedce5f270779be2e2dd210368a08cf795b942d8d068fd4316fb0eb320086fd39af94d5c874e17cbe203ef3eb24cded0c6a45c92e05d551193dfff6233fa751cfdd7283dbd73c2f337cd2dfb97912d760ff0b3ed20e91d08d61c705243ab6170d6ff204b588eca711c8e6ef5181eca364f5fbb3881cd1d5bcce045e918a5583acca36c2622a9a040f461b2be732f4d37f61657358bb4f995f239f33635108db9df47897fd3f932ab06c8ec3d7b5b73fc436689325e1741f62396e4158e67fbe047c955a93d0979238bca6ce583950056c4375d5e7c42e763ca4b2e33c3fa0d8f97e279c0fbaa9aa8ee0b74fc4a54498f4f2612fdf96d970acf8c39cce206f4199d5ff44c8501c7414f5fccc14bdfcfcd00652779de302ae42154c80ebc8fe523c63371c58917f66d48d4e866bc5ca9415ab1b9005de644b2e00d633cdc72216961e434c3247f01d86331f4cee265ef25ff0687bf6061976b001001fe7fbce05d384d1b3cfe6652d8c4c5efedfc472557616caf9f4fe2084f436644fa8bd157800a647967bcc021473a12e2b689c2e2dd11f3de03f23ed49df456f2d07c8127b24bb2e9eac7c7056e6f81989b8ad07dfba767b5ad263997b6900ad16edff95909b98e25a46fa632666db799ea41c2b7e4254aa05c468c6d152438c4d32e2cd2bf98d6a2b765c31a0eae140da545ee6edda4c4ccea214dcc053e9c799d0f560a5c0970efad19c937c4f901931c7c1d54bae03dc328cea10f961a5bf39a39963ed42731a5071160b2a21e8cf5bf131b202f67c43786b1207a0114de47560fe887cf9ac965c57ae56b1a5598e93671d486297334e5ba39ba660d92012768cb51839e02d5090836fc547a4821237aaf0cb486067b15fba5ebb969d3d3891ff66c2ab050bec926ed57bdfa5332a4f7376aa22e2456f769c501d1b527398526b10eefd0b44a218b87b5321c6b22428a719a0737b2ffa01ad3d4dfeb8adfd3ec46ec4154fad7a30e2be0aab4350f0ff98daa2f985964c6b7717d01ff56b390a29f9a0d74978160c305f6cd5186d6f748026b64d8d5f00c2e7c5f591c48a15a42b5d3a83e152e3490d353f8d2ce2ad9f4f883524db282b34dc45bbf6b6bed272184680dac7445d6f03237d49b508731872f49ed030b8490114a08c48ced3cc0c9b920aab811d19533314bc9581c99da91aa5977c6e5adb75f3301e03aa68f65db4d65ee238977717acc00fba55d5ed263489b2e94032a5ee74851e075df103feffa94208ab97830af039c58f24ebc4a457c9fad756209cf171d220a9df7c66f716968c40402691a2bd8c6ea44e71bf8678c9034dee74bf981fd1f20323c7d10b24761e74f74de2c9e8126bd94b17acdd0237c43b2b1aa76f2f0343fee1a89f98bcad53a3a0cd2dc738792c44c12397a2a7572771f7865856301ea94c1a879a763d92a2da08bbfeac3f571cdc89dd14cd51333df5f95cacb6aca7b0a98ed9f99b9ee418d1bdbe83712e406c22d22f5c768e43c5c22e714a22d7c9f5d08c4255a5fb4020975d9be4bf5d4640772a0fad216b8280e4f8cdebbb6710d4107f48636d9e7b4a57147d55ac1186ad6e93c49abd1e89220ce514c90302bcb9715f150e90bf9776f45c5a83170480af3ff02d4cf530b1ab3885ef0fef1cf8dad7dd086124a3df46f483ed7df49fc784c5036e0fce145ff824748f82353d63ec47c561e84c3c9103e37b3e044208e419968635fe7cfcf0be7fdba9ac9c28a3a9081783a8ab44c5e3c94717ad1544aae2e8320bf7130e66cf36e80f43ca1856957eb7597503b3955532b6999f10d2833f6ffe3fb04290de061d0902bdabea8c55d489871bd83c16488ca2748d8f75b653f4f97ed8917541de9d67092afa89fe5f618d0b3a86702e1b0e3a457e7b81449e0d3dfcb6d6ccb18dadf75e5ecb8453d704013fb3d97ea5066136dc16f9f0a69d00f32ce7b2f6d49f25803fb132f2cd7c642c6636b2049e63e9514384cd277f066f79d22d81855d68a7ada55c97b791c97e13bc39e8883a5d2c569e424304d98d5ba07ab17cc93a5cb44e5e627025becb2e2efacbc3a4724131bceba62ef64d1d421db2871cd5ee7a4316212d79c727eb76888934fe253ef86a165fb39dd6ed32cdf4db28ff753e9d39eae4091ee86554c26498030ea99ba7105c7ab1015686fbe3f077dfedccb6e343a67532bee2c4866237d04bd4b8af52fd6aeccca5bd5666a0eb35651e0f005174a649e3bc92b8b5349c9916953ec9e47e6b95d16274b542208424aee2de97a01295929cae992a90b995d872f4696e8b9669f50b9d23a02f60e2160d040dbb9a00bee392c3a1a14f2bdaecc786970ea55de403b1df725eef4e9389dcc5f6ca61925b9c655c961c5093b1cf7828c1a5f5c6429164baddf809f38dc1dda46a081e55fa4259aa53d8ea0ca403e850f713927031a40b74f7d22c5ef3c9b7ea4cc77f264586efa9ebb0bf7d572c4347b44ce3d69d993832fa7766dca3d47e64b0d0777d5a264fd095b0c510d655ffccdebb33202767d8a9e56c2b58307366176da2c01b9fdfb0ef6442cdc144d8c31c7fcf9a5f82abb73ba2fb5b0d98364c47c4772e2da61789f449675e7d2494e0a9e4f2ca998c535e286774a0e84094ad25fb0effcd8eae5fe9b90934fa7afa28617833c956ac34a36f32d99a8ff9451a03d26f8b959926a0f6297975b9e8feee491a56473d744c72077af49549a9b37e3dc876ac0d670efe3aded2bf7d5ace0f4cf411d89bd8da17e7a0352a8d8f68a644da4f52ed24a05ce80db5fd0b33409b5c4a706a5531113c4a51f0d9dd388cb6de24973912b0e2d6fd41743659c42a7bbc89afb1d16ac9531629f11f395085adc8a51cf3907cf931f0c4c3f57a99ddbc069e0dfdce1c9d6953aa230c668a87d1c9073a70817f8ad8fe67b09b5952fb360b8aaed37c07460da63c8284ea74ccf4990af913b080b0257f628e72e496cc347186bde1458d59b45fe27b3452584d9356e8812cb57e9672478dbc37048044a256c0a31e5c483fafb66fb4ed24725ae8f4175b7770cbdff38634b93bd25f451ad2b2256df68165cc5e4c8f1a61ee4d1dfd4a6ccbee86580804c0302932e3c048bc06acf517a3387172f021f244a209b0eee494246e2e7488b11230efbf66015d0fb265e5bbe2303d80893d15df214045a817e5702838c4d4ddeba11cb4ca00124dedc9f41d1662c2485c31c3cae2a1ef7286ea420c6dcf25e9327984d008c8ae6f6e9be23621e0b30fe8ceb6833b7682270fbd63f7107648bc2c9430b06a73d8c8dc99aba2268afecfd0940f8e220ae583d20ad51902f6eff956fbffdc16b714a8e5eed0b04ab9e21ff6c96b16b91531e542fe3b3c6cdc2a4a10a78b0aa8581a72111ba1531c573f58b3b8146778e75b0ff980bebe3bf82f14f83d7532fc357667c4b2bbf91b831a95818fc6d408ac8ddf49e153130d0a5915c5aa0c3ef5cff701f015065742e581707960186ac690e544cb057a83c602222a7c241c6d3eca6a2821aeebd0a3d1e3bb8aacbfe90481042f7f3efb7ee1832667f9fff7fede0f8a60ff5f22e575abcc4fd281eac667483ddac49ad75b2c149ca11a1bae1e98f2eee3835f851ae785b6c61f5d061439af0d88bec08807d77ec9c1c4e5d9e9c3d6d3cc97791294094dc099ad0572683c2052fc5f15ac5b85fc88404307eed4b99ec66e3384dc3fe3560d18ea75354f61c480bac4d97e4caa7ba9a7e2ec4304f3761cd0f240cc57d9d52fd46e1d0e1692792121ad829d21ddf555a7084f126662aef3e6becdfdc504489e6b967d27e9fff0cf8161d7623ba941027d24f3745ca13c1e149c2b27e06dc26a3c91fafd658c8925df821cca84edb42c0f2cb06599ae69e7a6e7e961c2c376b992df69498ec726bf8284981eb6b096571774c67f1f2e1e54b755ec347ce4aee172f61360e54cfb0dd5ccca4ea93e7daf8c7ffbb3cd86af054487b9b17a949d878dc30d5f502749e0d278a7cdb38f7036c8f70e1c6d1596bec0eda47c6b3715ff53ffdac5fb2a097feab208a24a59de2aac3acaba3c694f6e3fc65433c3be4744e47207d2d175a8104d587590490e094040916f463d180f33ee56a70fa02d5e8b9175996f7f7b759d2b8d5638ddce21925b689ecd788a6a41fdbb5824c3acdcc4263b18dd35714832c6f193e600bcf341f56796593ea11499b46f3188adf48c60f9468f092d72d2226012d86893bc970c7be31c05a5bda6fb37fa2370e7db2c0ce0c84118dd800a79e026a5a79dbaf28ab1cf549b45c43d8d83343f923a3aca2cd9a73a9b87cbbcfd9e99a8ff42873dc3a71d035256b543fcfdead321908fbfee29ec9766795e6cf3d049013c787db7c703b2df7a9e1a9271028063787185722bc175b7f720ee1ac63dfee9235eef5d7df852f6d8a40bb4697e49d4ed17f6252dfd2d25902185a62a32d99daf5fd75ae95f0020256bc4638c94acdd8f77cec5cf5f9d988380ec2597f2afdfaee71ff61f4f774f8233564e4234a4a0ea412a8ebb4061db070a98dc67a11367b4a9bf341d082d2aed96d438b6654acdd2ca56c90b2c6a9ce6bb0222ce5d8dee7e33289d3442e68a93fda38ea214a1df304169ec6c7b99f133971fdec7a9b997454ddc31d4152fdaa87b8b73f137ad246bace5595e212ff63e9b3693beee5b977b3c7b3d4750cd1b973cc4ead09ac9c0886d04f27954a11b69dedfda227e1ab4580f45bcce1ada523114e24512dbbaabc400ee3649a76cfb6d41c4d914f59b9e192807dd8a9f87f4d6263f43d21b2a3366070cd0d0730bb3dc259f18893649987e2b94a5b1acf9e0f317d18aea") readahead(r4, 0x4, 0x8) 2018/02/28 11:16:31 executing program 5: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0xc0) mount(&(0x7f0000043ffa)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x0, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x2e3faaeba8ac7f93) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/28 11:16:31 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003540)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000003600)=0xc4c8, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) close(r0) sendmsg(r0, &(0x7f0000003500)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f0000000140)=[{&(0x7f00000000c0)="57d4d0e5a649e940", 0x8}, {&(0x7f0000000100)="901ea2", 0x3}, {&(0x7f00000001c0)="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0x1000}], 0x3, &(0x7f00000011c0)=[{0xf4, 0x10b, 0x5b, "6f47519d267b11115c5fb02ea88eb1a75b58dc02188daaa7f4b7e75b343eaba637cfeb4109372ab5c1b04693fa00fc5b25778efab06c89f81c73a94f2eafe82df8bcbcd85ea0183ad7e9bf248540adc1ac3a121f5f343fa15f3e54f456b264fc7558c6948358df4f972a4e51eb7cf1fc240a8939ea5c2a8909d309069f685f801249aa1819fb0f1cdc2423f0df47e517c0b0226512c34c2c46fabb1730338e2fa43c4d8e158a0a38dd2fdfffb42bac8c67cee6f03f53481f8d128bf38892a515c9a87a5534d13aa84a2c777810f8af8c6ba69bbf26600b65e0b47197da7e896d7f07d4ac2b68"}, {0x100c, 0x116, 0x9, 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0x2314, 0x84}, 0x40000) keyctl$join(0x1, &(0x7f00000035c0)={0x73, 0x79, 0x7a, 0x0}) 2018/02/28 11:16:31 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="e69e733e080023ff000000000000008f95d4fe") getdents64(r1, &(0x7f00007b1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7ff, 0xa, [0x7, 0x0, 0x4, 0x9, 0x3eb5, 0x67f5, 0x5, 0x5, 0x0, 0x20]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xb2c7}, 0x8) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/28 11:16:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0), 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000580)={'bond0\x00', @ifru_map={0xfff}}) 2018/02/28 11:16:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='setgroups\x00') sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) 2018/02/28 11:16:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000210001000700fd686fa2f8bc0200000000000000271d85940800030001030000", 0x24}], 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x10, "3a0f7e1b42853a194f3008499d831751"}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/02/28 11:16:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x8000, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000080)="ae"}) 2018/02/28 11:16:31 executing program 3: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) fgetxattr(r1, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/209, 0xd1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000000c0)={r4, &(0x7f0000000040)=""/117}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f0000000240)=0x2) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/02/28 11:16:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/165, 0x22) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0x4, 0x1}) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x1, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000300)=""/8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) connect(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21e0004d5a5683126cd0b39f00"], 0x10) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 5: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000100)="06e22a844e63d7e65a5cad84d6ec5bf883196193b8779ead0e4b9fb51bd545132993289b36b0222c") 2018/02/28 11:16:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80003) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1, r2, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) r4 = dup(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{&(0x7f0000000100)}], 0x1}, 0x0) 2018/02/28 11:16:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000f1efd0)=[], 0x1) mount(&(0x7f00007bfff8)='./file0\x00', &(0x7f00008fa000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000b57f48)) readv(r0, &(0x7f00007f8f60)=[{&(0x7f0000406000)=""/138, 0x8a}], 0x1) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x0, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0xffffffffffff3447, &(0x7f00000002c0)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x4) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x8}, 0x8) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000140)="6d6a6c027300", 0x80000005010, &(0x7f00000e7000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000040)=""/91, 0x5b, 0x20, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x6, 0x4) open(&(0x7f0000000180)='.', 0x400000, 0x1) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x0, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000da0000)=[{&(0x7f0000c9bfa1)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) dup2(0xffffffffffffffff, r0) 2018/02/28 11:16:31 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x5ece, 0x28, 0x1, 0x80000001, 0x2, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) 2018/02/28 11:16:31 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x2, 0x5, 0x0, 0xe905, 0x6}) close(r0) r2 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x14, 0x0, &(0x7f0000001100)=ANY=[@ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES32=r2]], @ANYRES32, @ANYRES32=r2, @ANYPTR64=&(0x7f00000010c0)=ANY=[@ANYPTR]]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/28 11:16:31 executing program 5: rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/28 11:16:31 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffd0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/02/28 11:16:31 executing program 3: clock_gettime(0x0, &(0x7f0000001ff0)={0x0}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x20}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000200)=0xe8) quotactl(0x401, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000240)="8198a9d80d9e0c25c486a479b1f7b0745c768fceca2a9257fe5b0ae91d8d3f85dc1e05f086f61224e2b7a7e073bd0a58bb5059653841eb417835c819bf8daf149496931bc0a1e2319065ceae6fb407d4cadf353951407f2d7a58de616f5f10a4b09b6f6e08a7974d2ee79a2107569149f596421400ab85216fc315ec4f22ba5ae0fe9d512d706de0a50e794a0457999fb6ba226c6b7b028d37c23b2ceeb51ae3a3e144e85d80ea40cdd34f0fcb1fdb77cdc62cfcfe81a61b2aa11eddca6f637cdaed") 2018/02/28 11:16:31 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x10000, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'ifb0\x00', r3}) fcntl$setown(r0, 0x8, r1) r4 = syz_open_pts(0xffffffffffffffff, 0x0) r5 = dup2(r4, 0xffffffffffffffff) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000080)={0x0, 0x80000000, 0x5, 0x0, 0x7fffffff, 0x6, 0x1, 0xe4b, 0x0, 0x8, 0x2, 0x8}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000000c0)={0x3f}, 0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000280)={r7}) fcntl$setstatus(r4, 0x4, 0x2800) 2018/02/28 11:16:31 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"e9fa67e349fe2db6bb05a70595e782ba", {0x4, 0x8000, 0x2a36, "032e68541488", 0x7fff}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x401, 0x1cbd, 0x4, 0xfffffffffffffff9}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x0, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) socket$unix(0x1, 0x5, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, r1) 2018/02/28 11:16:31 executing program 5: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0400000600008f0b70f2ab9efad5091158731bb2b917230b0e2ba0c58bf6acaafb1d829ad9c25b65287fc0ef4a4b87a206192004d64e54875320aa48bc27ff3e50c09f6722c6f9152f65136755060000004674e349d79ec9fd47fe1db3beaeb07d1897f33299618f7aad8a12f60caea2515dbdc22572ad8696e3c76d7d8d3b96f4220bbbb1768e0f381428665c38ebd336a236957f2f552d90c3f549ec926e43d957ebcfb04d1bd8490ec8aef1151cb0bf57b342ca95fa499bdb9f59b8b563d600d4bd7a3c9f219d746fa7a0000000000000000000000000000000"], 0x10) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c3b5b84a4adeca571de2e46892d28ff4be00e9c44dbc90104436c6e422ec0b6c0ba83035ed0426eb0d648b2d0274c80228f15daf6e4343d34e4469b58ba47f847bdc4516eeae2f74b2b11ecf391e28a172fd33c0aa9d7d6e961a8bdc55658583bf0abc712b", 0x65, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x40001, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/28 11:16:31 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0xe) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 5: keyctl$instantiate(0xc, 0x0, &(0x7f0000b7df17), 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x10001}, 0x8) [ 34.019572] binder: 5522:5526 ioctl 5602 20000000 returned -22 [ 34.035537] binder_alloc: 5522: binder_alloc_buf, no vma [ 34.046400] binder: 5522:5526 transaction failed 29189/-3, size 0-0 line 3127 [ 34.058278] binder: 5522:5548 ioctl 5602 20000000 returned -22 [ 34.088564] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.100787] SELinux: truncated policydb string identifier 2018/02/28 11:16:31 executing program 2: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getegid() fstat(r0, &(0x7f0000000140)) getgid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/28 11:16:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl(r0, 0x40000000002203, &(0x7f00008d1e64)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4, 0x401}, 'port0\x00', 0x8, 0x100400, 0x7, 0xfffffffffffffc00, 0x163683f1, 0x3, 0xb2, 0x0, 0x5}) 2018/02/28 11:16:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f00000006c0)=""/114, 0x72}, {&(0x7f00000001c0)=""/160, 0x1c}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000600)=""/106, 0xfffffffffffffd7f}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/7, 0x7}], 0x8) readahead(r0, 0x7, 0x3ff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000440)=[], 0x0) 2018/02/28 11:16:31 executing program 4: r0 = socket(0x10, 0x802, 0x0) listen$netrom(r0, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be0000090007010a0000000000000000200400050013800045", 0x22) 2018/02/28 11:16:31 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'syz_tun\x00', 0x800}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x9863) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x8, 0x6, &(0x7f0000000080)=""/174, &(0x7f0000000000)=0xae) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt(r0, 0x5, 0x1, &(0x7f0000000140)=""/79, &(0x7f00000001c0)=0x4f) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) 2018/02/28 11:16:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x800) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/28 11:16:31 executing program 3: timer_create(0x7, &(0x7f0000fd6fa8)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0xa6, 0x7fff, "3cb18348c002", 0x101}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000240), 0x4) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x37) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xbe}}}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x6fd9, {{0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x101}}}, 0x88) 2018/02/28 11:16:31 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1, 0x5}, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r3, &(0x7f0000000080)) ioctl$void(r0, 0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xfff}, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x1, 0x4, 0x2, 0x1, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 5: r0 = socket$inet(0x2, 0x8000000000005, 0x10004) r1 = dup(r0) fchmod(r0, 0x2d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x6) splice(r1, &(0x7f0000000000)=0x10, r1, &(0x7f0000000040), 0x7f, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 4: r0 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/sg#\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2000, 0x100) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00006b7f88)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00007f4000)=ANY=[@ANYBLOB="5d81925da87cc6e3"], 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc2, 0x101400) ioctl$KDMKTONE(r3, 0x4b30, 0x951) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x41, 0x30}, &(0x7f0000000100)=0xc) 2018/02/28 11:16:31 executing program 2: r0 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r0, 0x1c, &(0x7f0000000080)={0x2c, 0x7, 0x8, 0x98}) capget(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000040)={0x0, 0x0, 0x6b, 0x0, 0x0, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x81, r2}) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00007c4000)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) wait4(0x0, &(0x7f0000000300), 0x80000000, &(0x7f0000000280)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/28 11:16:31 executing program 5: r0 = socket(0x2, 0x6, 0x7) setsockopt(r0, 0xfff, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) close(r0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0x81) 2018/02/28 11:16:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x40100) 2018/02/28 11:16:31 executing program 2: r0 = epoll_create1(0x0) read(r0, &(0x7f0000000040)=""/188, 0xbc) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000100)="bcd883244c2de1b733911925542c899169e76d237af679672e52be81e0db36188607c2e56e8b8271caadfa9935487503a2a348ec1dc63dce46bcc9c27fe29a582edd279f5b744bd5b16728e06a49f8cef673f852bd1e323bde9eb4fa83485b5890e92848e25a9c6bb8e60993448df61fbb7a8493596d1d046838d163740dd15bc7f21f9802781bc1ee3a7f95ed47657ec21b5b4e021f9e74af5280009b628cd9dcd097d02995a9ddf72e86905216bbd9d7a6418c9916e9c24988d8b6bed116d729b968d079fad5055b2aa9298f21156296df4a5e36dc62c219a65ee9bd5172f29525c3", 0xe3}, {&(0x7f0000000200)="ab0dc01225190dcc604010702825f1408ec2fd95e91ac9ea9500605741c5ebbc6624d510206afc6bd1e779bcd546a4670f411dda756f98e8ce3f52d114", 0x3d}, {&(0x7f0000000240)="0b87707764f08c8b827ed1d92c3ace1479ccd9e7857f25a3f199b5ebd21811a22085eda2a0d08c94997e564b8ed11eb0f9cee9ff8766c90fcdca488ce90bf7e324f96b03a94e891302d26b7ffa2abab9cf26c552c6a6820cefbedd50c500031d0f820cbbb1e5157ad2e59d3b4406737056faf4e4e788ac77fe2569db720c3ed204489c50d21e4f53915eb31da073b4a3249fc7da003127a17952e9acaea4467116d1eea2a197cf2bcb79ef8773dd925b3a68bd0bfc145424aa508911b34e67a40409ad061d8a99e825a9f1c24059b13886c511ab9a5fd577837242a2fcfe10d0a4f3dbbfe5310d5c61f3dfa46b318372dba229edab", 0xf5}, {&(0x7f0000000340)="6ed5325a5a77b74b985a72d7088486fe996d9529f76add0724609f4665a63a03fce187d98f85258e2c8155d9c7b5104b5e8b2a53490019d47474b4db620acbd1db793b62132412f66bdddb861c91a18b1d3b565cb174562f72da9e60995668cf69ee38ebf286bc102845529890ffc13fb75465c280f40dec20e34d5152787aa7945d6c3ecb186ba6cfe4a1cfa64b", 0x8e}, {&(0x7f0000000400)="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", 0x1000}], 0x5, 0x0) r1 = epoll_create1(0x0) close(r1) r2 = syz_open_dev$mice(&(0x7f0000785000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/02/28 11:16:31 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 7: statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/43) unshare(0x4000000) unshare(0x20040000) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x402, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@empty, @broadcast=0xffffffff}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="1e2b59d2c43872614835bb0154f3027d43d82dc4553d336f8b6871a106c0e41f6f2fd6a2fb9776d06048bd47daa1a566eef4ddffd924a9fa38455f53546bddd77159bf1b25a4e16fc7b48119563229ba88f30c02624a40f331739987065eaa2da9ea32378aef6edc41b961ebf5af52a9300a255084fd8b0f32cb529bf7c3847ad4c5e706fc6e7161b2ec7f3e00242e757b4452a5380b42b1c456b9ff52") 2018/02/28 11:16:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') statfs(&(0x7f0000000040)='./control/file1\x00', &(0x7f00000002c0)=""/250) close(r0) 2018/02/28 11:16:31 executing program 3: ustat(0xc, &(0x7f0000c2afe0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bcsf0\x00'}) 2018/02/28 11:16:31 executing program 5: clone(0x6, &(0x7f0000425000), &(0x7f0000476ffc), &(0x7f0000362000), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/128, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getuid() setreuid(r1, r2) 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0xffffffffffffffff, 0x20001000001}, 0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000005, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x394, 0x8800, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 34.265955] binder_alloc: binder_alloc_mmap_handler: 5614 20000000-20001000 already mapped failed -16 2018/02/28 11:16:31 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="0005006c16855a170ed585165122171f8abee7b0f9a29575901e95", 0x7ffbf, &(0x7f0000032000)) unlink(&(0x7f0000000080)='./file0/bus\x00') rmdir(&(0x7f0000000000)='./file0/bus\x00') 2018/02/28 11:16:31 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:31 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000802000)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/28 11:16:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, 0x0, &(0x7f0000000040), 0x0) shutdown(r0, 0x1) [ 34.370714] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 11:16:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d8b06f8eeddaa5771241a3347dd2b9646799d71be1126281b2887ee3fd179a7444faf371d28d20bf45431514c91e5d1f1150ccf538c5ae34d8ca48e12f7f4e6b1a66d4cc", 0x44, 0x8040, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/02/28 11:16:32 executing program 4: r0 = socket(0x10, 0x80001, 0xfffffffffffffffa) fcntl$setownex(r0, 0xf, &(0x7f00006c8000)={0x1}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x9, 0x800}) 2018/02/28 11:16:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103003, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:tape_device_t:s0\x00', 0x23) 2018/02/28 11:16:32 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x640, 0x6, 0x7}, 0xc) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=ANY=[@ANYBLOB="10991559733d290200725bef5bb6daeb990000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/28 11:16:32 executing program 2: r0 = socket$inet6(0xa, 0x807, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 11:16:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[0x3, 0x1, 0x0]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3ff, 0x40004}, 0xfffffffffffffe3f) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) close(r0) 2018/02/28 11:16:32 executing program 0: r0 = memfd_create(&(0x7f0000000000)="0458", 0x0) pwrite64(r0, &(0x7f0000000140)="12ef92", 0x3, 0x0) 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7e3c87a8) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e0ac14ffaa00000000bdfdffff"], 0x3dc5) 2018/02/28 11:16:32 executing program 5: r0 = getpgid(0x0) prlimit64(r0, 0x0, 0x0, &(0x7f00000012c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="df8e1bbcdfa6185604a9e1fe25178ef4488505582ee3aeebd57cb4a2f244d7fab315a5c4c48d56d5463e0c15f81e3188322d351a6175a566af03a5127862484163f0ed76bb82ba5e2d3218d36df0e3819888d0c9fc106048f5e58f21f81fae22f8e3330dca845c307236d42f1b6272a7231c362bc3aab5025807526983f8e0874cc3d6d8fb79a5df3432565f3db322394a0d1573a590ea0c82b6e655211ae2cf023e", 0xa2) 2018/02/28 11:16:32 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000ab5ff8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5aff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x0) 2018/02/28 11:16:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) 2018/02/28 11:16:32 executing program 0: prctl$void(0xe) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000dc0)=0xe8) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = getpid() r4 = gettid() r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000f80)=0xe8) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) r8 = getuid() r9 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000010c0)=0xe8) getresuid(&(0x7f0000001100)=0x0, &(0x7f0000001140), &(0x7f0000001180)) sendmsg$nl_route(r0, &(0x7f0000003540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003500)={&(0x7f00000011c0)=@bridge_getneigh={0x2330, 0x1e, 0x308, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x43802, 0x20}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x5}, @IFLA_BROADCAST={0xc, 0x2, @random="6f0e908da0db"}, @IFLA_VF_PORTS={0x1c54, 0x18, [{0x60, 0x1, [@typed={0x18, 0x93, @ipv6=@loopback={0x0, 0x1}}, @typed={0x44, 0x4, @binary="dbfb56fdb5564e3ae01b2fb68bed2537f66994263ddfdb8f345eb3243e7e636d6460f839d1a9aa7e475b36d5c73de734d3032ae2d9f755aa86"}]}, {0x42c, 0x1, [@nested={0x1f4, 0x3f, [@typed={0x18, 0x6c, @str='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x8, 0x3c, @binary}, @typed={0xc, 0x24, @ipv4=@rand_addr=0x81}, @generic="1e024204f75e12af90a71bf7c6654023cb04b0da3ede4c5a0a21f82c1261c08a03b0ddda231fc2d9cca5c4521c2c61fc40acd273e7aed94e3b6d637b43e543c604904cc33ca1aaa5b2e5a5044c396e7e4699eefe028dc39f43f343783cc7928b6628e7637dd4495e4a5765c760bf4b581551737df620be2eccb8cc09d38307b60192fa9e35006d643e7f4d0a9d55c6b202500e48c1d96436f99bedd8bb851694ab0af5d6f67ebdd18c47472a3d9206284f5806516681cc2aab0716c5c6d393e44d396590e2678c119c50a5", @typed={0xc, 0x67, @u32=0x3}, @generic="235c225953b971c769033ef57ca7e13ca30c485bb49e7a3b757fccaf27fde66bb4bd156f5326fc572d0a529c35db7b5824b941bfdf7e192b389587ad784a244d5d51a45d476982005c14c22ac1c11346b0dee8f95a0540b11423c29a88d8ffb1ba9721b4dbf23c068dfa383888d52b41955cf7346327b24c15506a97db4a251408894182cc393faa13395916c0b6a65cf66702236b482cb5263037a5c9a20ddda879b4c31a858a6ea04df6bb6a26cd698373d48271e231ac8387e1cd42d0312dbf601dd9ec9c4b89e2e1f27a446056dd146b33c098674279b8ed4c3859680c", @generic, @typed={0xc, 0x8c, @fd=r2}, @generic]}, @typed={0xc, 0x1, @pid=r3}, @generic="dbeb77fd33cefefb8887642442cc3c19f0d3a49693f2472977e35405289bb7c219bb23234b8f4d4acd064a3ad69078b7fc2d144c02cf37881b1554e16820c95ab0a32dfd44b2fc2a9f7dd1f2261327e5f4ec585e8e0438671164571c24e43ce05ca0588fcba8", @nested={0xf0, 0x22, [@generic="987a1b00812af5510daf7d466bf1410ccfee82a6973def855118a570cad79e8809c9c2ad6ff9098f4a50fa7f9648", @typed={0xc, 0x33, @pid=r4}, @generic="9330e5c658174975737e6fc0298b72f5b5d7320b9a8c5832353987e46eb51a875499555033c64bfe9029dd36c29696a3bf724e40c09d55fdf38b7b2ea0fbabc17b270f9a1fc6d3855ccc8f4a4270b6b49ceb47ca9b47b65d822b19b1eea79dd58665d5ee54158f339259fa394bfaeb7c1becc0d0854e51c63c5a568e1c83edc5c33ae81163e12f1a3fafcbb8f804c8997eba8618c1ad0c588be5656a0118a81a825159660b4f", @typed={0xc, 0x90, @pid=r5}]}, @typed={0x10, 0x8c, @u64=0x3aaa}, @nested={0xa8, 0x2f, [@generic="48116f58599919ad638ad8bb28c86bb84e93b02c36eb29979a04487bda678311887c700323c8ee200d2d52e5d9d27e47026951788007fc61c0571bc084a535e7288cdcfabc3ffbc189cfd95704d59709be60738e66c598dd4873e0fa2f6cc0e34b0158749f0e77b3b75a14dc8b38a48067eb0203db23df6c93d872ea0a22792bfe9be41d90a90531e05371178441e8", @typed={0xc, 0x8, @uid=r6}, @typed={0x8, 0x6f}]}, @typed={0x18, 0x7a, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, {0x17c4, 0x1, [@generic="0a6e2167d6ab00071c1ce028297bfaa8d0dc032018b51f586193d747348707327ef878316dbceeb2ffd6d05a91c76853b3ad200166579c9a2be5a91fedc8c3fa9a8e4b90df911749f8736fedfb158354326ccbf668fd018fdacbb3bd1cbdad2c2e70c6bfe29f8db5d815881f0a45f26932427a2b0d12abb9002f1b0d74f0b540bcd8bac98e16c107f7fb3e6af112977e579e70c7d8158d4ff635fe0288639a8c866bf9445e6c54ca1a210e07814301ab0e5b218076b12b9018c335553c4e1cd442f4b1b5aa10c4f3fb66061c83a1", @generic="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", @nested={0x234, 0x3d, [@typed={0xc, 0x8e, @u32=0x800000000}, @typed={0xc, 0x3, @pid=r7}, @generic="dd709ec5559f5e9415acc88a55534088d301d777ccb18d85b03100c00bbf428716079ee7200db5b980a9041a9f83192432d460c75f4e5a1a5761642458f6525febc374b5e87632f69062778f0b4059e1f0b96181907b63971de93e6d13f697e6265a0c3cc1878b2a20cafe754b6dc6f6d72df676cd0950616ffc9f03671ac5a1b605107fff45a1ae48ecb4abaa0075c4713932ef56fae934ed11ebddd4f41ea905f5d0d6", 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@generic="4443c50de5b9b47788df94b4f67a8cdf5576daa95e9bc3ceb5fbc30f67d3b8d7b9da409f34d671dba78f88b1e97a8ecbcd94910ec945fa1be8fb4a44443fe0581162fe399ff70d1d0ccdd9700012b0f305053849f89e31b6121fd254f1a755ee4460ecbbf40bd47e0d36c191cc1316eff90531471703c080e485091ca2d5a7105907505515e81275ca1caaf4c2fae3e9fef5798fb0f7f15002ea373d280e45fc57c0b54473ee"]}, @nested={0x3c8, 0x11, [@generic="862eafd93d7a986ff72e3e959418838263e76302d7d16203eaf2456f8f4d111517645e0e3a362c2b0e82c5978b73522bf51706fe82c5b5fd1787319df451311456f19be10bf69231567bdb147cff", @generic="f74ba8185ab0871a9d6248f9433b56a89d603bcade3da660f6b2a43285367804793d507fd820951190b2191827c92cf79b517ebaab4a8aa00946768f5b1347985c47ac6d1c3d12cd23322858e2eb61712cc188917e138878f0338fa3a511c3949fbcb4057e73c25f120f7594824a07a7759cf2af4bcb027a92ea7bf12ec31d30c0513af82ac8aa1cd986fcf5269e107bd2a71502ee91de81d5672a9067b537eec26e3ef041e307ffdcff3f2fb4fe5d70302a3792f1c3143533c1", @generic="54080ce146614d23277edcf38051d436252dda8940f58b9c694964ca91030c8f833677cf836c432512b5ae7e939b69971425bdb330efe946fa47b7b4589e8e2c98b5f7fcabba625d4f", @generic="7af665f5171133f5357b53ae898203819ba585a4e06de013d0e86547a2e744cc0603df1ac93ca8856d44983f95d7bef5cef6d99c35cc845a3ce9c3c0a4a25c2f2b5f381485c4849bd135ead6a6f734aab1fd6cfe262f27", @generic="3d0806f31c2de7ad1c83fb889e3dfd5777d4346f856e79e22e6b3c244746a972638af35b8b2c7c650abcfc57ae3e8997341413c4f5601ec5dc4d38010eb4719f221ffa5eb7f2d67adb846dba7037bb0c70a65303da54cda6951df95f492b25350b11fffad5c700d524c1425a3954f84922cd08ad87f99556f9e5", @generic="2f9e2908016686f3588c8ce7f58d78b0077f7b5e9428fdedeba6a1e166efd5da01261ef85037ca906ee0722f207b1fe4a7d6e834fbcc470bc9ec0e0fe9787af896f80c4db5b1747448f12af296b9f8d23e210a1f9173b069096392773145bf53ae83ef0a4e3dac5ef093c2480ab18bbe203c48df55f1fa1e3844a75f3e95", @generic="44e9909a5dc19497f3aa40a855cecc88b9db597aae67eaced11a3252fcff01db8e7c30986945ff3787920af89834c099c5641dae159364d1a20bc11d0495b3f6eaf7b37126e0e7288976a7c8afa92dcf3d031d35a8734fea817920ec4801592cecc08be368b215e9c96128e025a0d4e61ed581d7137a8dc043f103e7de731a8b8ef174ea7825860df58b7d98f50bff2545a11799dfe85b5b831df39c2d7c3a1e466fbc419b27d9ec2bd656e0c35f060538b910bc646dfe527cb2bc842887002b08230c5c79a83a8b1ac14534165203", @typed={0x54, 0x4e, @binary="fdb975cd31c755ab65303147212efca5cd298c570272849d6d360496f461b68f21efe1c0a98869da9ea52e327c52982fa99d7650c836f14b97981a1c60432f3c784f211635e29c701e22fb62"}]}]}, {0x58, 0x1, [@nested={0x30, 0x7, [@generic="27bcc56f283ace2e612e40c51c8efd828824c15171c38f31db2046e28830842b", @typed={0xc, 0x29, @u32=0x5}]}, @generic="29c4a136989efd1b74e63e57846395bf52ee218fccf8cc65056de77e58826074339ea609"]}, {0x188, 0x1, [@nested={0x1c, 0x23, [@typed={0xc, 0x77, @fd=r9}, @typed={0xc, 0x2, @uid=r10}]}, @generic="2c3a44ca10b63a34fe28a173ffde61dcf9742af1150900a2d0e114a6d5619482a26393860f3cf36ecc9233f346ee7e3847d109fa582f340dd59e87331861320399a396bd6ecf27634229bf426a00a4505e520f9971753d453fa73e9316f0495e2efe984d4a8e91a9345a2e0f0919e87404a78fb096abccfc978349e379bbe152085e2a76f972ce18ce9176", @generic="833cca4562de15bc6fa90737901ab5879d58756ebb6f2a1cfdf17f43679dca9dc45ee11aa3f5ba8b13937351cbf1f91a76c2cdd4b4fbff045225a821d6f06599c506ace27530750897704915e66ab295f2829c9bd6342c6896950e1b7b9a8760c7d3fd74e19d698547815cacf54be962b1caa0b6b79a7fc35a5f4507bba119f014f3aa01bb1cde8a44fa77f02b895172f9ec6aebe815693a900e975b5eac9be161b9c7437b2d65f8984ef2e986d020c3299d7eb78d4b9580082038abf467f77868373c52b35222dbcd7ae0", @nested={0x10, 0x95, [@typed={0xc, 0x1, @uid=r11}]}]}]}, @IFLA_MTU={0x8, 0xe, 0x3}]}, 0x2330}, 0x1, 0x0, 0x0, 0x10}, 0x40) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$void(r12, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) setsockopt$inet_pktinfo(r12, 0x0, 0x8, &(0x7f00000000c0)={r13, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCOUTQ(r12, 0x5411, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r12, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x80000000, [0xfff, 0xd9, 0x8, 0x5, 0x1c, 0x17, 0x7, 0xb673]}, 0x5c) 2018/02/28 11:16:32 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x223) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[]}, 0x40c1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/02/28 11:16:32 executing program 3: capset(&(0x7f0000000000)={0x19980333}, &(0x7f0000b9c000)={0x1000, 0x0, 0xfffffffffffffffc}) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"5a6f736530000000000000000400", @ifru_mtu=0x9}) 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000b78f90)=[], 0x0, 0xfd) splice(r0, &(0x7f0000000000)=0x51, r0, &(0x7f0000000040), 0xffffffffffffff00, 0xc) 2018/02/28 11:16:32 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005e0ff8)='./file0\x00', &(0x7f0000df4ff8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/02/28 11:16:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbfffffffffffffd}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/02/28 11:16:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000844ff7)='pagemap\x00') dup3(r0, r1, 0x0) 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000100), &(0x7f00000000c0)=0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/28 11:16:32 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000804000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000080)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/28 11:16:32 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x8) socketpair(0xf, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000300)=0x8) memfd_create(&(0x7f00000000c0)="242802a3da665f61636e5f7347504c000000000000cd97808eb71f7889ac538526891eff814f809dd4fa27f800fb5a9aa6277b101633e97d5bf02f849005f475d2bc5dc78f9a15b98a78026dfaa93a708db2001e1780fa10172f7af5ec1d25cf754c9d6b1694f44b40a0a39c46338a2809caf4f6918f8579e7af88bb45b7c9", 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f0000263ff8), 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0x18, 0xfffffffffffffee0) 2018/02/28 11:16:32 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCFLSH(r1, 0x540b, 0x8) r2 = socket$netlink(0x10, 0x3, 0x17) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f0000000100)={0x2, 0x4, 0x100, 0x4, r3}) sendmsg$nl_route(r2, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000005880)=ANY=[@ANYBLOB="3400000011001105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030064756d6d793000000000000061d5b7b2"], 0x34}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0xdb, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r4}, {r4, 0x200}, {r0, 0x1000}, {r0, 0x5000}, {r1, 0x1200}, {r2, 0x2002}], 0x6, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 11:16:32 executing program 2: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000000)=0xd4, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r3}}) 2018/02/28 11:16:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{}]}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xb7ef}, 0x1c) 2018/02/28 11:16:32 executing program 0: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x4, 0x800, 0xfffffffffffeffff, 0x0, 0x4, 0x5]}, &(0x7f0000000100)=0x10) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) 2018/02/28 11:16:32 executing program 4: mkdir(&(0x7f000000f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x422000, 0xb) lremovexattr(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=@known='security.selinux\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x51, @empty, 0x100000001}}, 0xfffffffffffffff8, 0x5}, &(0x7f0000000140)=0x98) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', ')-security\x00'}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x13, "2156548ef32c788a335f8d4daf95479f4cda71"}, &(0x7f00000001c0)=0x1b) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x224, 0x0) 2018/02/28 11:16:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'erspan0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x100000000}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) unshare(0x8000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8)={0x4}, 0x275, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xfff, 0x4, 0x4, 0x401, 0x9}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) flock(r2, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x97cc, 0x88d}, &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/28 11:16:32 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x401, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000635000/0x1000)=nil, 0x1000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') remap_file_pages(&(0x7f00007fc000/0x2000)=nil, 0x2000, 0x1, 0x200, 0x1000) prctl$setendian(0x14, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[], 0x0, 0x401) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f00000000c0)=0xfffffff5, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) write$selinux_validatetrans(r0, &(0x7f00000002c0)={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u:object_r:sendmail_exec_t:s0', 0x20, 0x37, 0x36, 0x20, 'unconfined\x00'}, 0x53) chmod(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x102, 0x0, 'queue1\x00', 0x6}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) clock_nanosleep(0x2, 0x1, &(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280)) 2018/02/28 11:16:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="cba25fb7b93af0400ddb488c814330cc8557e36c26e6b7735893966f04b635c4f640586642a8d235ab20bedb401f55a8d6f9d8baefd89e8bc11d0c87ceda579ad45e465c1645c06b628999da98cd30e0968da62b3c48b19fd71c582171ceb762e74f519d7ac791a71cd0906e819f87d4651bb6165827b1066be577161afd19fe5b0103b7c70686dcd5997d8b47b75ac1b128994007478fd7c161835b8f7b4db27e82089ea1d623be6d705e9a24545e1b44dfb8f8c7c4f0ddeedd0f85fe922a401bf3fcf7d71a424155aebb9e0116ba3fa294faa6fba9b1767a311fc5ceed2afa1e2df0a00af4413994c1ae1036cfcb28") mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fstatfs(r0, &(0x7f0000000140)=""/9) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/02/28 11:16:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 34.777629] mmap: syz-executor6 (5788) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/28 11:16:32 executing program 2: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000635000/0x1000)=nil, 0x1000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') remap_file_pages(&(0x7f00007fc000/0x2000)=nil, 0x2000, 0x1, 0x200, 0x1000) prctl$setendian(0x14, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[], 0x0, 0x401) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f00000000c0)=0xfffffff5, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) write$selinux_validatetrans(r0, &(0x7f00000002c0)={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u:object_r:sendmail_exec_t:s0', 0x20, 0x37, 0x36, 0x20, 'unconfined\x00'}, 0x53) chmod(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x3, 0x102, 0x0, 'queue1\x00', 0x6}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) clock_nanosleep(0x2, 0x1, &(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280)) 2018/02/28 11:16:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0xfffffd5f) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x2, 0x8, 0x9, 0x5}, &(0x7f0000000140)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/02/28 11:16:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/149) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r2, 0xfffffffffffff000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/19) iopl(0xfffffffffffffffd) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x5, 0x9d, 0x5, 0x1}, 0x14) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x20e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x1, 0x0, 0x4, 'queue1\x00', 0x3f}) pread64(r0, &(0x7f0000000540)=""/181, 0xb5, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002300000227bd7000fcdbdf250900000010000f00000095ee7eb89b69ff007e6f"], 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) 2018/02/28 11:16:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x401) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/28 11:16:32 executing program 5: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000000)="657fab82eb30f75e66385a2f1631a9baaa3c1747fe5d4ff5aeca9fec781e43e04c5776ec87255931a615f9de76916f7403bcb2172b94797d02e0944d6d52c5eab2c9ecc8206400020482bb9bba610a16d614f095eeee74109f8a807db913488d72400c56540dc7c165c007ccebc85a63be167893ca5303d8725d38c099b17a38b1df9ed95174", 0x86) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') 2018/02/28 11:16:32 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty]}) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0x17}], 0x1}, 0x0) 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x40000000000) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:32 executing program 3: prctl$intptr(0x1f, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) socketpair(0x12, 0x0, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7, 0x3f, 0x3, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfffffffffffffffb}, 0x8) 2018/02/28 11:16:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/02/28 11:16:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="120bb92bf8f5c7c1d694250f3a0d934ea9da16020df05495a633cfbdd7866ecebc4cb2497027ee8e336a97f9bf786ad4a4432edb91175063436faf3153d294caf700000000", 0x45, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0xeda9, 0x80000001, 0x7f, 0x85}, 0xa0) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:32 executing program 1: r0 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x183800, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/160, &(0x7f0000000100)=0xa0) 2018/02/28 11:16:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0xfffffffffffffef4, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/28 11:16:32 executing program 2: r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x7f, 0x6, 0x4}, {{}, 0x0, 0x0, 0x96de}, {{0x77359400}, 0xb2, 0xe8, 0x200}, {{r1, r2/1000+30000}, 0x0, 0x2, 0x10001}], 0x40) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x781182, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r3, &(0x7f0000000080)=[{{0x77359400}, 0x13, 0x4, 0x4}], 0x10) 2018/02/28 11:16:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7a, 0x4) fcntl$setsig(r0, 0xa, 0x18) memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl(r0, 0x4400000000001260, &(0x7f0000005fff)) [ 34.914894] audit_printk_skb: 120 callbacks suppressed [ 34.914905] audit: type=1400 audit(1519816592.470:55): avc: denied { dac_override } for pid=5807 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000000080)='posix_acl_access/mime_type\x00', 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x3, 0x2, 0x8, 0x0, 0x5d3b}, 0x7ff, 0x9}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x910, r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) flock(r0, 0x8) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') [ 34.918386] audit: type=1400 audit(1519816592.470:56): avc: denied { net_admin } for pid=3810 comm="syz-executor0" 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 [ 34.965309] audit: type=1400 audit(1519816592.520:57): avc: denied { set_context_mgr } for pid=5834 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=binder permissive=1 2018/02/28 11:16:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x628040c8}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)={0x2c8, 0x17, 0x800, 0x70bd25, 0x25dfdbfe, {0x11}, [@generic="7d4af5eccaf752c23d8bffd36c4ca0779361f0e1f7d73cfd3737e1ce560ea2acec3ac900628e69f38f39c930e2edd8b763e6f03c3f12f4e68d47058834f377217634d62b13e39a4ef336051c4c820c91a26f3e15a9e0d660e82f75f0715a17807f037d5d5af146a86ab1b51f4587987e9e46d0354d8bdc117555236d9425c8b9d85eb24c168e762c231f5cc95a7800a2fab384c4541aca6411a6a1be9f88475fdf85ae8fcf1e76b25a2ab38a01138a5b75d8896c18266d216795872f6a7a57bb5fd625813cfb499063496394e042bca6454f0f2608fded8e0b", @nested={0x1d8, 0x39, [@typed={0xc, 0x5a, @fd=r0}, @generic="7d0877f95baac6ac4c34d8d50ec20eaf08166070b4df6d56c5d7c6bec61be4432da96d0e4faedc10ab45fa81979afb4b9228204a58b6c3cf38190835fd1171dcb9b38dcf01b067d0e4fad92a02a7ed864ce07f47730b021fd3d3f72a1b62e32bec89550d31129f729c9e19f74455b0d98eeebc2bd03aef3a9be7c323d4a83175a0648c3316fcf7d03622d72a1e140aca1499256fa6812a2f14adae35c17016911767a778e706760e5d652edf3af3a5d3918ad14c434dcebc856207e4f3a60f45baa1de4c23e5e5cd1dea67841be1a34ec81063b7c779d8f920eb", @typed={0xc, 0x6e, @uid=r1}, @generic="fe13eea93d905303f594ce2dc2585aa4026b4c6582f8e1c173f1da7c4c109fb3952663732a5c39b8b62fe0ece0b37f01aa31691c2d4c0af3da8d50b448abc055495d35dd9e4a66a79e04bff45d59b3d4d9d3d9516b9a9d364fcb2e6c0b8d367384dd3b95fe878cc58032e329b764d65732523df26a3c6176e275200483d5ddfd9b718544e5cc443a7fcfb3030d3826717cb5193177541daf6a64eec17ff0860a0053ba18f7cc6db005d664819b68b7761935e32839918dc6ee93bb5c8154694562827a6146844743d09f7a2c1aadb6ebfa52783f", @typed={0xc, 0x0, @pid=r2}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000001640)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001f80)={0x65b, 0x13, 0x311, 0x0, 0x25dfdbfb, {0x400000000000011}, [@nested={0x0, 0x2f, [@generic="7d985636ccf02bec45b024932ef0b3cb12203605febbd84eaae2f228082ecdfd4c4decbb910e633afe94aee437d65d20e489b5b9a1058a8eb82675ffcf823296fbde9f70339e520237581253dbf1c85e8f48c69befe79830420e8270992dd3ef8f1dc77ff8b4f120506043340687fe5bc1589d9416c7576a8f3dd090e08fc46c9b8a2e5a60b28cfe836a9c1d496d22ff2c8cbd5a"]}, @typed={0x10, 0x31, @u64=0x7}, @generic="824b346055d2c4c6d146f35cb67dc1bdcbf592b9a6c7fcb6cdd0338ab010200c31e6f6e86282f066d80748f18b9e1b9a2a09ad197f7c2bd312abe559", @generic="e5e74b8bf23cc7f794c00db1df62814822597f68403e860aa5587f9f851b7934b36611fa6c0cea8ce52d6fbad763700a6fd64ade9fff27e2e419b1ddbcda378dc0a148b733d9fa9712c2ec6917523b3151d0b2f3b756160b554d2daa97c1026f9058c0beacf50fa9d5cf4ddcf74646bca31ccaf71b5ae33a9cefcb75c8cda33aaa8a949a359211111e9181b318339f0de0dd15918a0e08a9db67804216b4ebaccf045e971e0219dfd5c5a3f3a2d8392319f5831193d2e6cf1115bc", @nested={0xf8, 0x33, [@typed={0xc, 0x23, @fd=r0}, @typed={0xc, 0x4a, @ipv4=@broadcast=0xffffffff}, @generic="3561eebdf94d4a6532c8d2056b057a4f5862022f544692b2d8d63f61ef4d6920158962550537ac41ae23b2dc4df2bb951c4e8a78bd0983f9f5229e61549276a00feab4b39e8967624444d399852f78b643d164fd626f199151b195a427c8cd34e1373266dfd29d81d52756677d6c759febd252b8a93094eaecf7305d60d0f18c200d2c6ebccd9f019e4ba9e3b80fdb3eff19c81ecb9c41a3f073e14fdd471dc1780b28", @typed={0xc, 0x44, @pid=r3}, @typed={0x18, 0xb, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x42, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x27}]}, @generic="244dcf1bcc2d2614fed8f0ba9299e16ffa85b59d98890fd9909d8eaefe04df2082ec0d3e7839a79e8cee883922712485bcd09aa45531ad302b65e1140012ceb9fcae5ff8037c96af765ce57500b79ee2f0245a0988d4ad9ce4fbf46b7da73956bc2142510f8f858db4bd69349ed9ef9e441d4eca2e3205d7b19d3506f60bd3c9565a4426be7aa6ec84921d9fb1d8fc16cc2a6fc7cb2af7ec5b3bd77140d050738fee69b0681dee240c137b65167c3678e96d255764b19ad2ec8ef004eff880068be86ac3b533be9e9fe4980050a8b5ebe0ee3a692d4a3132e28be430eea1cd82ad1b35d07e696067e1a0860f", @generic="eee1f830c79d230c2037f6599fac8ab1e68ac2ee5e23a0efde4ada6d12b3ea0107991a5c79f09c7a020b441fad5daf64d88b5569f03a875584a15e40c9598899795614fe1f5d09bb5ab7c08d961a0087b510cad94380bcb2ef46e0508ee4047166d7ffc73fcdc81f8a524e96088ef63baf76c20b291a9e909fd4cb8c0d8ce30c723995a3bbab8d962ad9aac14cc482b2b1288959786e6493f394aaeb806c28d4a6cfc260be7516dca91bd9d8af5289af3b77bc77d9e7e0b45a41607283b2eff40350dce02445846c789cca1dff5e0b9ed5da3dff9bf7749b4f858b185767343d549f10"]}, 0x450}, 0x1}, 0x0) [ 35.016900] binder: 5834:5851 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 35.030662] binder: 5834:5851 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 35.043384] audit: type=1400 audit(1519816592.590:58): avc: denied { create } for pid=5852 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.072794] audit: type=1400 audit(1519816592.630:59): avc: denied { ioctl } for pid=5852 comm="syz-executor0" path="socket:[14818]" dev="sockfs" ino=14818 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.102233] binder: 5834:5854 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/28 11:16:32 executing program 3: r0 = socket$packet(0x11, 0x10800000000d, 0x300) mmap(&(0x7f00004dc000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x8) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000000)=0x4a0) r1 = getpgrp(0xffffffffffffffff) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ptrace$getsig(0x4202, r1, 0xc153, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x80, 0x0, 0xb000}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0xa200) write$sndseq(r2, &(0x7f0000000280)=[{0x3, 0x8, 0x8f2f, 0x0, @tick=0x5, {0xffffffffffffffff, 0x1}, {0x4}, @quote={{0x1, 0xffffffff}, 0x3, &(0x7f0000000240)={0x8001, 0x4, 0x8, 0x0, @tick=0xf62, {0x7f, 0x2}, {0x1ff, 0x4}, @time=@time}}}, {0xfffffffffffffffb, 0x100, 0x20, 0x9, @tick=0x9, {0x6, 0x400}, {0xf597, 0x9}, @addr={0x380000000, 0x80}}], 0x38) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/28 11:16:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) dup3(r1, r0, 0x80000) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0, 0x2}, {0x0, 0x1, 0x9, 0xfff}, {0x6}, {0x0, 0x0, 0x80}]}) 2018/02/28 11:16:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x602) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x1, r1}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r2, &(0x7f0000000280)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff800}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="6576bdb276f19c70d8b28464eca375b384588d6c5fefde6dba4ae00a00e96e78343ac490decae5bb0fde386bdb367016c8643f11abd9d3925a0201964ea2d6b6778d75d90865acad41cf03ca6182312893702e35c5024617a6ad4927d932b7d96b4c5aebfda4ad8fa226f0e6c3960d29ae1df11958d7ad6a0be3f0c4cee0938023f81d09203f305f6c5bc9276ac6dc703f7ab1b22ba3540ed13c3a669f2850d481e32a5662067d194e304d4a6f84ba3b8b6e4451460c647e161bfbc4cdfcf4f0075e5ac7d0121f1335fffb70b41b54499eae1d272170", 0xd6}, {&(0x7f0000000140)="f3d56b1435353bc47257fd28c1167e74dbba07ec326dd39ffbfe781b0560a785287fe5be7fe862f8dd9214e3af30486203c3c382524d7fb7386c5ab05885375611b7fea84ad271929decdca84d023ea67e1e01a783d8e28e64345e1243c644a04771c115da2f7a49f62977b33f2b18c50d0a67f9631361abb58a7b1f1799b8afa2d69d318dbadcd62bffbd94b7bde4078b9788c574ead16a6e91b0cd1559dd6646d107ddc676160fd4df860d46a5e1a1449834a50c7aa1e9c9802dfba76aa5d8fd711bbe84c379", 0xc7}], 0x2, 0x0, 0x0, 0x4000800}], 0x1, 0x4) dup2(r2, r3) recvmmsg(r3, &(0x7f0000b36fe4)=[], 0x1, 0x0, &(0x7f000025d000)) 2018/02/28 11:16:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000100), 0x800400000ff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/28 11:16:32 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = socket(0x13, 0x803, 0x813) getsockopt$inet6_int(r1, 0x29, 0x6c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/28 11:16:32 executing program 5: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') mount(&(0x7f0000789000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000801fff)) mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5bff8)='./file0\x00', &(0x7f00007bfffa)='ramfs\x00', 0x0, &(0x7f0000d0efc8)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00002e8ff8)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1f) 2018/02/28 11:16:32 executing program 1: getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) quotactl(0x0, &(0x7f0000000700)='./file0\x00', r0, &(0x7f0000000800)="c7534e0c6fd7f322f5bb") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x34, &(0x7f0000000a00)=0x4, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000001000)='oom_score_adj\x00') syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x94043, 0x0) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000003c32083f450131"], 0x14, &(0x7f0000000500)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/123, 0x7b}], 0x4, &(0x7f0000002040)=""/4096, 0x1000, 0x5}, 0x0) write(r3, &(0x7f0000000200)="0d97f00700a0edc52aef79b52288a8dbc0e7e965dbee9e808a04524d19373cd445a4e72dd9fa0af4a88b99738c71f590c78f5debc6cd9a9af0bbe07498d09c59a441ce7ee7cc5e8beea8bc165b28b3a55d2e625a64ffd689f0e970a0d723ce957a348b1e1ef4c86028b58e5c4c808a1bfea80aeb810a536bb4c1f0f1cfe76415ebe6c933cac0d0ca66abfadaa49472937f431172a0b1d4a0f21a8b19bffd08cee39b4bd522e033deafc29d0e7af233d390fa2950db83965904e19f2675fdd94f76816f", 0xfffffffffffffe78) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000640)=""/135) flistxattr(r3, &(0x7f00000000c0)=""/77, 0x4d) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xe9f2}, 0x1c) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000300)="08ef40bd91f32fedcafd9545d08a467dab6adf91f444889c1edd145c43fc137995a46071205502a3560e4dd837cc3a76bec7a97b71112fd322ce78b1883d6db626bed90317ba6ee4c45e396e62291dca51ad09e4eb9302fdba4c00e428d276e2df924b698f02a9f1d956ab5cb506b50565159a883b47f7090990654f5261775f6d", 0x81) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000580)={0x48000000, 0x5, 0x3b}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000600)=r3) 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[], 0x0, 0x0) getpeername$packet(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002400)=0x14) recvfrom(r0, &(0x7f0000000000)=""/42, 0x2a, 0x10123, &(0x7f0000002440)=@ll={0x11, 0xff, r1, 0x1, 0x3, 0x6, @random="9bf3190e6236"}, 0x14) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x88, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309, r3, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x3c}, @fda={0x66646185, 0x4, 0x1, 0xe}], &(0x7f0000000140)=[0x38]}}, @decrefs={0x40046307}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}, @exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x3}], 0xbb, 0x0, &(0x7f00000002c0)="12273c67eafac5e77be998823606866d908b4717277873c58c9d667bbba4e7d795c1f12f3712b54560205be4641f6298c9648459637957523b85ad36e845b66b02f155bf3be775f19da77ee1430de3549bef316db59c3b5d1a8ee8519ff98c87c5176bc69dfca939a4e37099b0c5119d2de698cbc774ac4a3b3970c06df5b7002c9b5c73533f9bb9748668d7b6b94e12ce642bb0dcf678f0be907a64ea035384a31d5104c43b70cab6211a8f90d2c7272f92df32ef2f0c3a9c1ff3"}) [ 35.111642] audit: type=1400 audit(1519816592.670:60): avc: denied { write } for pid=5852 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 11:16:32 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/124) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x100000000}, &(0x7f0000000400)=0xc) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='$^\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="693366ac5a854c5647f7b91aa38ec88c3cccbaca0c76c76e990c0bde6bb3bc9beece91f87e6437a2202320f291c211a2877b3e91ea9754b27424bcfd1dfbac8e815c57d3f28a6e652accfad23849d7979148f0eb27b3a7439d7c37b8023f36e46994154a2858b27785592fda7a166d1f795b7ec0abf3faec8e374aa7078030ddf4a9b74a9dd6a44cd7c3cf88ea39934b82e44a1d51212eca7ff12ff03ca3ceca4f8965e329a9fac02f19b83cfc9221ce4c99ff317cea5a", 0xb7, r2) 2018/02/28 11:16:32 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x200000d) mremap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@flushpolicy={0x6c, 0x1d, 0x8, 0x70bd2d, 0x25dfdbfb, "", [@algo_auth_trunc={0x5c, 0x14, {{'sha384\x00'}, 0x80, 0xa0, "b26da5850c250ffb032c2f20e3438cf7"}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x30, r1, 0x0) 2018/02/28 11:16:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt(r0, 0x6, 0x2, &(0x7f000028bf0c)=""/244, &(0x7f0000c19ffc)=0xf4) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) 2018/02/28 11:16:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffd62) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 11:16:32 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) lseek(r0, 0x0, 0x1) syncfs(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x500, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/4096) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="050000000000000002004e23000000000000000000026d612eb86b1c83962b000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000007e3de213378ddf7313f032e71a000098df00000000000000000000000000000000000000000000000000000000000000000000000038800000000000000000000000000000000002004e201a54634d000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000020004000000000000000000afe26300000000000000000000000000000000"], 0x1a8) connect$inet(r0, &(0x7f0000001100)={0x2, 0x4e20, @rand_addr}, 0xffffffffffffff57) ioctl$KDDELIO(r1, 0x4b35, 0x5) [ 35.192959] audit: type=1400 audit(1519816592.740:61): avc: denied { sys_admin } for pid=5861 comm="syz-executor5" 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 [ 35.197053] syz-executor7 (5873): /proc/5862/oom_adj is deprecated, please use /proc/5862/oom_score_adj instead. [ 35.230554] audit: type=1400 audit(1519816592.780:62): avc: denied { sys_chroot } for pid=5861 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.257830] audit: type=1400 audit(1519816592.800:63): avc: denied { net_raw } for pid=5891 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.273254] audit: type=1400 audit(1519816592.830:64): avc: denied { sys_admin } for pid=5861 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='2/file0\x00', &(0x7f0000000100)='2/file0/file0\x00') lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') 2018/02/28 11:16:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000c3ac4ebfdebb4232009e19ffefd5308f5bcad0cbfb384cc2afb20d6a6522f2e5cc52c0eae4e711dd061ce55ddb3b1fd78b0093338d1db321cbe3198f8ae1d08a07e36302531c572f518e94120f03c64c4bfa11094b0e41a98320dd9ecc1053d7217b741d1b42c6b7f70fee96d452e338d1a7145a624cda08662b042279d02cb7bef47379b159e218f3c914cd7aef513db526a0927f"], 0x10, &(0x7f0000006e40)=[], 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000007280)=[], 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/02/28 11:16:33 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@generic={0x8100, "ee7f083d"}}}, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x0, []}) 2018/02/28 11:16:33 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') msync(&(0x7f0000413000/0x3000)=nil, 0x3000, 0x7) 2018/02/28 11:16:33 executing program 5: r0 = creat(&(0x7f0000cf8000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f000048a000)={0x10001, 0x0, 0x200}) fcntl$lock(r0, 0x7, &(0x7f0000ceffe0)={0x2, 0x0, 0x0, 0x2}) sync_file_range(r0, 0x1f, 0x0, 0x5) 2018/02/28 11:16:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)="5e866e84ec90884946b493d86a62ab5abcb0d509ba645ffb74dfed6688ef017c4c30edf553d07f40910e3f23700a699342776922c6646e47021806bb9eb60aa7a6f67c598b0a535dcdff72a7b58dd5e07009b64d6c692e4a0f3b1764a8c518a27c41e072f90fe4bde544c0930a6dc41cda07018abf6a6f3d8a0f76e1f69ee0f1f639f7e2a3f51ebb2bfc432e556ebf4417abfacd43caf5b860b5e1e7891d5b787db3a90e688b0dfa7a79d79da93d61eb3a020ba82241d7324c3383a4a644e455", 0xc0}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x2, 0x8, 0x47565943, 0x8, 0x100000001, 0x2, 0x80000001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xfffffffffffffff8}, 0x8) 2018/02/28 11:16:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) recvfrom$packet(r2, &(0x7f00000000c0)=""/36, 0x24, 0x10000, &(0x7f0000000180)={0x11, 0x8, r3, 0x1, 0x47f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/28 11:16:33 executing program 4: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x9, 0xfff, 0x8, 0x5}) sendto$inet6(r1, &(0x7f0000efcebc), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 11:16:33 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x98143, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:33 executing program 3: r0 = socket(0x0, 0x802, 0xfffffffffffffffc) socketpair(0xc, 0x1, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x8798, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x7c, &(0x7f0000000540)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000640)={r3, 0x1, 0x30}, &(0x7f0000000680)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000200)=""/154) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x9a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000006c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x639, @dev={0xfe, 0x80, [], 0x12}, 0xffffffff80000000}]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x4}, 0x98) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440)=""/206, &(0x7f0000000180)=0xce) [ 35.450240] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 11:16:33 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000000000)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x17c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x401, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x15, 0x1, 0x1, 0x100, 0x8, &(0x7f00000001c0)='gre0\x00', 0x4, 0x2, 0x5}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) sendto$inet(r1, &(0x7f0000000080)="b58a8b216f55cf17bc40fcdf0e1eebf06c3f648f64b9b3b6b99278f60466ed44a7e4a3ba1430643aaefef73200a3a0dc1d2e06197fc5ef42cf4e04b3416ecbfa5bae50ddb6754202278d4b7b0ecb6ebc1ec64dc27bef09ca36c74a642c07cecf5579aa7847ec5d63207acbb34079709df0ea0c02fb31e0273ca4be495d64e440be49a46144131ccc3934f0bfbdef5f8368374278deb2415c7285152155de7cebd293ebb3db01abccad7de58d9b3d9fb5e421458a499144dfdf758114b0fbd4ee61f8c7e385d1a1b98f1c626f531242846a44b5118c9d6a96852952d766", 0xdd, 0x8010, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/02/28 11:16:33 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x80000) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/02/28 11:16:33 executing program 4: r0 = memfd_create(&(0x7f0000000000)="0458", 0x3) pwrite64(r0, &(0x7f00000000c0)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/02/28 11:16:33 executing program 1: getpriority(0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xd00, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x10140, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x4, 0x3}, 0x0, 0x200, 0x401, {0x8}, 0x7, 0x20}) 2018/02/28 11:16:33 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) [ 35.482902] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 11:16:33 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8cff8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x0, &(0x7f0000ccd000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgrp(0xffffffffffffffff) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x45, 0x0) tgkill(r0, r1, 0x27) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) stat(&(0x7f0000b5eff4)='./file0/bus\x00', &(0x7f0000976fbc)) 2018/02/28 11:16:33 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, r0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000100)=[r2, r3]) 2018/02/28 11:16:33 executing program 1: clock_getres(0x0, &(0x7f00002c7ff8)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r0}, &(0x7f000042c000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x3000}, 0x4) 2018/02/28 11:16:33 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="030000000100020000005ed97ac860b27d4e076b7ac5cd0a8754be25fef49464d989bdba8a886e5cd66fa8093043ee1a2a30dc367c07c057f67a030f2730c5c2d9a48c4bb14855548377fa939e91d52e9ca3b4e149f7358756e3bde393956ed4f4e37f089691e6147b25f93e8d1b7d67f7ffde7a653eda006026b01ed6bd671d75ab2404ea596ff15e2a2d3803063b105dc64e2633820f369206874664b367bd95e4501abf7318d1f054a2048a2160ad6544376f4d51793a54aa630e944be09891678a7b3a4422935092937e4acbb4fad0df3951d768a96da4d5e9627dbf"], &(0x7f0000000040)=0xa) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) socket$packet(0x11, 0x2, 0x300) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) pwritev(r1, &(0x7f0000eb3fb8)=[{&(0x7f0000d43000)="90", 0x1}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) userfaultfd(0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x100000001, 0x1000, 0xfffffffffffffff8, 0xba, 0x3, 0x63c}) 2018/02/28 11:16:33 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getdents(r1, &(0x7f0000000040)=""/130, 0x82) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/02/28 11:16:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x400) set_tid_address(&(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) 2018/02/28 11:16:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd6, 0x90400) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000001c0)=0x2, 0xffffffffffffff02) syz_open_pts(r0, 0x4000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xaf, 0x8fe, 0x4}) poll(&(0x7f0000000100)=[{r1, 0x20}, {r2, 0x4}, {r2, 0xcb}], 0x3, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/28 11:16:33 executing program 0: r0 = socket(0x10, 0x8400000000002, 0x0) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/100, 0x64) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0x2dd) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/relabel\x00', 0x2, 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0x40, 0x2, @thr={&(0x7f0000000140)="94347073a9cfffce62333c4c21337c239677490a1b485fcf845b46950b4e0a60b91fc13ca9bd541326619271c73b04466554dc9b5d5e059417128e808409ebc7305effe045460b3f9296a98fe6a2f15f71cf1903babe4432c9371d8c170ddf0dffd6ea6d697fc06d382faa93755bbf815f754168c00771682d4e241fd0e8b66c3eaaef0a", &(0x7f0000000200)="f3f65d8482c5ec7d18a52a6f83b6f934d11a"}}, &(0x7f00000002c0)=0x0) timer_gettime(r2, &(0x7f0000000100)) setreuid(r1, r1) 2018/02/28 11:16:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x40087602, &(0x7f0000000100)={"7465756c300000e8ffffff0000000010", @ifru_data=&(0x7f0000000000)="c54f0685ce9f8a1372d4516d40887b455d1dffb7ff4083ac5f3c4f35ecbcdf0b"}) fchmod(r0, 0x1) 2018/02/28 11:16:33 executing program 3: membarrier(0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000001200007f1dfeddda14631c0def93133232218c9140405e8ccf"]}) 2018/02/28 11:16:33 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x327480, 0x110) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x4e22, @rand_addr=0x5}}, {{0xa, 0x5, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x9, 0x81, 0x1, "25d8aa64e2f8ce07cba57fbbd079fc91950189bfd421491c1b92b038a97d4e195a8b2ead3f44547b64db0493e4d9e95459e32bae7841763e40b59a3b2bd84e067e876b5dfa704e5b68cc4d2e21dbac81"}, 0x160) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000300)=0xfffffffffffffffa, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/28 11:16:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000000)=0x1000) 2018/02/28 11:16:33 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getpgid(0xffffffffffffffff) madvise(&(0x7f00007c1000/0x4000)=nil, 0x4000, 0x11) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) mremap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000a9b000/0x4000)=nil) syz_open_procfs(r1, &(0x7f0000000000)='environ\x00') 2018/02/28 11:16:33 executing program 0: clock_gettime(0x0, &(0x7f0000396000)={0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) futimesat(0xffffffffffffffff, &(0x7f00005a4000)='./file0\x00', &(0x7f0000985000)={{r0}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x4000)=nil, 0x0) 2018/02/28 11:16:33 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x1) unshare(0x40600) r1 = epoll_create(0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x8}) 2018/02/28 11:16:33 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xee892414f100c9fb}, @random="c91e811e412b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x8, 0x9, 0x250, 0x7}) 2018/02/28 11:16:33 executing program 4: r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) write(r0, &(0x7f00001edf45)="c1e9091845036191761058d30205f13cc44128f0", 0x14) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4d8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000070b000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x3f, 0x2, 0x0, 0x8, 0xa5, 0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2018/02/28 11:16:33 executing program 3: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000582000), 0x0, 0x0, &(0x7f0000681fe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001640)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001680)={r1, @empty, @rand_addr=0x1}, 0xc) 2018/02/28 11:16:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) sendfile(r0, r0, 0x0, 0xfb) fcntl$notify(r0, 0x402, 0x21) 2018/02/28 11:16:33 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) syncfs(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mremap(&(0x7f0000866000/0x3000)=nil, 0x3000, 0x800000, 0x8003, &(0x7f0000130000/0x800000)=nil) r2 = fcntl$getown(r0, 0x9) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0xffff, 0x1cee0000000000, 0x7, 0x6, 0x2}) syz_open_procfs(r2, &(0x7f0000000000)="0300000000000002aab0a74611ad957b74123b0e6cb312c52d35a37a162946a7134b42be1c659a176bd550dd16ea06352f02153d5a10ea6555722fa66dd334403ada214fd4163d1ba0034a09704d77617b2923ded8f429875aaf55b313dcf989f00160bc805bd6974cb338d4000000000000") fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x4) 2018/02/28 11:16:33 executing program 7: mknod(&(0x7f0000000200)='./file0\x00', 0x800000000000020, 0x5) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000c, 0x8, 0x800) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='{wlan0proccpuset\x00']) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000080)="574d150d300b1ea50bf8bd4b86", 0xd, 0x0) [ 38.991141] IPVS: Creating netns size=2536 id=9 2018/02/28 11:16:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/02/28 11:16:37 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)='\x00\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000060000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00002f5000/0x3000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:37 executing program 4: fanotify_init(0x22, 0x1000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x1000000000032, r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fb2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) 2018/02/28 11:16:37 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') lstat(&(0x7f0000000080)='.', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', 0x6000, r0, r1, 0x9, 0x1, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)='hpfs\x00', 0x2000, &(0x7f00000001c0)) 2018/02/28 11:16:37 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xfffffffffffffe52) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xffffffffffffff20) ioctl$sock_SIOCGIFINDEX(r2, 0x8932, &(0x7f00000001c0)={'ipddp0\x00\x00 \x00', r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000002c0)={0x7, 0x1ff}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffff4, 0x3, 0x2, 0xfffffffffffffffb, 0x0, 0x80000001, 0x5, 0x6, 0x0}, &(0x7f0000000080)=0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet(r5, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x6, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) 2018/02/28 11:16:37 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x248800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x3, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x90) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x2, 0x16b]) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) 2018/02/28 11:16:37 executing program 7: prctl$intptr(0x26, 0x1) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) fcntl$notify(r0, 0x402, 0x0) clone(0x0, &(0x7f0000b63000), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) 2018/02/28 11:16:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="669988d43a2ee793d73a5f00c9285ef5", 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x3, [0x1, 0x6, 0xfffffffffffffe00]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x40, 0x4, 0x10001, 0x81, r2}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x3, r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9}, 0x8) writev(r0, &(0x7f0000b5aff0)=[{&(0x7f0000d34fd5)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) geteuid() 2018/02/28 11:16:37 executing program 4: rt_sigaction(0x0, &(0x7f0000000080)={0x0, {0xfffffffffffffffd}, 0x6, 0x20000000010000}, 0x0, 0x8, &(0x7f0000fed000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x280, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4e21, 0x1f, 0x4e21, 0x7, 0xa, 0xa0, 0xa0, 0xff, r1, r2}, {0xc0c3, 0x10001, 0xd8f, 0xfff, 0x7, 0x100000001, 0x922c, 0x821}, {0x3ff, 0x1, 0x8, 0x3}, 0x5}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x7c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x2, 0x6, 0x1}}, 0xe8) sendfile(r0, r0, 0x0, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xfff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r3, 0x81}, &(0x7f0000000380)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) r5 = fcntl$getown(r4, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='scalable\x00', 0x9) getpgrp(r5) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) ioctl(0xffffffffffffffff, 0x208, &(0x7f00000000c0)="db715adbe2a0f2d3de559bd47322b01c20e154859c1e358a2609890f1decacce1c3699406aa9adea63a4d7546edf8fd4919d26e12644e1791047c798e30d058bc97ac70d1d861ab2facf45ad89cb0bd9a09559a6ad585128831eb32b374ac7c82f4bb3ef38dde17752c71e3e87e3b174554829c69b400b1d61f6dbc78f0b8bc853225f785d86d4b7b560d90f91271e5f93f3c4de051838ce35d27e97cae6c1d027d2c14ef8b8a5b0e487d695d9f4587922bedf7b2e1b4abbc0f41e9c3ef0f2a5e9aca429be1423141749a66e0022daae36d6ce2fc4cee08a23") 2018/02/28 11:16:37 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x7f, 0x3, 0x2a23}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCGETD(r2, 0x80045440, &(0x7f0000000040)) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/02/28 11:16:37 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x0, 0x0, &(0x7f0000000000)='ip6_vti\x00'}) 2018/02/28 11:16:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff6f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f0000000040)='\x00') sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff71) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x5ae}]}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x1) 2018/02/28 11:16:37 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x288a, 0xd, 0x7, 0x2, "72deda0ac1d4d4514b2b39503d5a3585c9da23decc810004828874e95afbc498"}) clock_adjtime(0x6, &(0x7f0000001a80)={0x0, 0x10000, 0x80000001, 0xfffffffffffffffe, 0x3ff, 0x100000001, 0x10000, 0x800, 0x1ff, 0x1f, 0x3f, 0x0, 0x6, 0x20, 0x5, 0x7, 0x7, 0x213, 0x0, 0x40000000, 0x1f, 0x81, 0x5, 0x5, 0x800, 0x1}) mmap(&(0x7f00006c5000/0x1000)=nil, 0x1000, 0x100000a, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000019c0)={0x0, 0xf7}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001a40)={r2, 0x80000001, 0x7, 0xfffffffffffffff7, 0x0, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001840)=0xe8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000016c0)=[{&(0x7f00000001c0)="78434255ce523fd1c4520ab591e1ef2c21ff976ebbf7584e40a90a95ef559b2a52f1bbcdb60e4b23f88ece109c1883c776102bb868a9968142f966fa0cee95f7be62463656e03476a7096d59b1f9eb10eaced3673bc95efce71bad29135238b6b7a22dfda438", 0x66}, {&(0x7f0000000240)="6782069dd11cabe6eafd87a213", 0xd}, {&(0x7f0000000280)="3ee534719b38fee58d3cbd3c6c9a4bd2732d10c48f85ff4760a558d53c3761659f29209128b9510dc050ec7607cd", 0x2e}, {&(0x7f00000002c0)="8253f0e415dea4acd324c2ed9f650a7521477a7764e531bb78130a0cd7122f6236908fc26d01a2583d1b5e7a49f45c82632a6cc47c4a98ae483caa23afde3f36f7e304a68562bd456292935d2aba89e809bf262147b1ec4c1aaffc7abaa95ce3e63a2721394ffcae88e4a8ca0b83ac641a977436092e4a609358b2acee9e9d0a2d17a7fcf4ab788cc9a5afa8afd7f1f657da0cf893d76b602197b52eab74048f407f1e592fb6222de5461b9c52e091bb2ab6fbf008e5672228fd3484", 0xbc}, {&(0x7f0000000380)="1b18a8db4feb144af3323ca81111e8059eaa695f76f3cd89a57ab4bfc827cb6be14c053886d12031f1e70a5d995f8ddab566d3c4e9d544c21b53a2a4716b4183e3b35b816d02bed6c0b9b2d0cf70b073a1744939a56aca00ad0f5a91c669d873f956775f13c7", 0x66}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="ad7513da6c5cf8fba19efbf4b728d3f36f0ca30fdcad02f055fc54e918e1021edc484c62c7c74f493fb4573ca61e1b7f2aa66b433f302cab696c4731d58ae8cc93fe9e19245cad77cfb8d794caa8388ef28cb5715dcd0c491c63ee5fc06af26c266e6d0908658f335637e4983da507a7d89c89b7007b006f1643cf64e926baff2da92ce86d4bf0de27d0067ff0b0f85cd7741ed76acdf7bb0fb4de6b379ecd00ffb0bdae91096c23eef2feb8be030ffc3575e55507235953ba2576ecf2d024eba55499ed5368ad01e2e696a0c86f50690e048fb8acf24431e49b7735959ba5a4b12741e912f06aff5c993af79057233cd6a14eed7de9", 0xf6}, {&(0x7f0000001500)="444c991b0c533414af6fbc6fa07b4190f6bacb70ed0ea6669e95b95f1666451509e8d98ae8e5f510b3679163ba1436c59bf2072801f4fc292f8f012956e18107ddae45b457dade867e61e3c6405d1eae0ba828560676c8cc3665266401a249ab1412f4cd528632f3872bf4d0ba9cf0abb4d16d29f703ef3a19dbba988bea87657ea1bc63aaa1ca7201db0d6104b18c0004ff9cd5d665c8d754fc23db1dcb3bb37df543914e8cc199f56a4e61793954b9f0f6679841700037cb14ec81027bc2ce88b5ec163791a6", 0xc7}, {&(0x7f0000001600)="051338e16dc7bced95d4115c34472e35b1c05ffcb70871f6b521269dadab95e3ee0b755ad7ce866d3f14c866cccebffbe0b4ab4d089fa504b24011139e4e8d63c605fbc9683416a7d088658ecc26c002bc035c37cbfa1478d3516f0154f1d242eee2", 0x62}, {&(0x7f0000001680)}], 0xa, &(0x7f0000001940)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x10}, 0x40004) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r3, 0x7ff}, &(0x7f0000000140)=0x8) r7 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000000000)=0x1) 2018/02/28 11:16:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) flock(r0, 0x6) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/28 11:16:37 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x8}, 0x8, 0x80800) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/223, 0xdf}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/127, 0x7f}, {&(0x7f0000001240)=""/92, 0x5c}], 0x5) 2018/02/28 11:16:37 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8431491000000040008001a000500400300001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/28 11:16:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x0, 0x9, 0x0, 0xffffffffffffff80, 0x1, 0x6, 0x5, 0x23, 0x100000000, 0x3]}, &(0x7f0000000040)=0x18) 2018/02/28 11:16:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) socketpair(0x8, 0x800, 0x7e1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000280)=0x7ff, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, r6}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000340)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xd6a, 0x30, 0x3, 0x80000001}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000400)={r7, 0x5, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/218, 0xda, 0x40002040, &(0x7f0000000380)=ANY=[@ANYBLOB="270000000200000000000080010000000800d38c3ff2c843c99994cad10f028455e1744e1ef47d3fe93c3cbdea2e5f9063a30f0e3caefb2def55e33b672b2b8bd7949a91d1e8b3f9adeedf556224855e3f0000006a0000002bf9f81c2f3c5486bb72c4b11698a7352cc47e1c47ea19b3b0a7a0dc30e050"], 0x58) socket$inet6_udp(0xa, 0x2, 0x0) splice(r1, &(0x7f0000000240), r0, &(0x7f0000000300), 0xffc0, 0x8) 2018/02/28 11:16:37 executing program 3: perf_event_open(&(0x7f000057c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/28 11:16:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xa081, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0xfffffffffffffe66, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1f5) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0xb, 0xb, 0x0, 0x0, 0x25dfdbfe, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/02/28 11:16:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000180)=[], 0x45, &(0x7f0000000040)=""/208, 0xd0, 0xffefffffffffffff}, 0x1000}], 0x1, 0x40000000, &(0x7f000036d000)={0x77359400}) 2018/02/28 11:16:37 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x3f, 0x9}) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f000041e000/0x4000)=nil, 0x4000, 0x3000, 0x8003, &(0x7f0000ffb000/0x3000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) close(r1) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) listen(r2, 0x0) close(r2) 2018/02/28 11:16:37 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) shutdown(r0, 0x0) r1 = socket(0x800000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000f68fd34d294b4bf5d8116a2f289c47f9590022ff001000e30100000000000000001400", 0x26) [ 39.622374] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.639064] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 11:16:37 executing program 3: r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000903000)={&(0x7f0000f92000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000bad000/0x2000)=nil, 0x2000}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8001, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x13, 0x4) 2018/02/28 11:16:37 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f00001bc000/0x4000)=nil, 0x4000, 0x1000001, 0x20014, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7fffffff, 0x2, [0x6, 0x7]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}}, [0x8001, 0x5, 0x8ce, 0x6, 0x3, 0x2, 0x2, 0xe53, 0x6, 0xad, 0x8, 0x10001, 0xfffffffffffffffb, 0xffff, 0x400]}, &(0x7f0000000240)=0x108) 2018/02/28 11:16:37 executing program 4: r0 = socket(0x0, 0x7, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x7f, 0x6, 0x5, 0x101, 0x7fffffff, 0x7ff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000033c0)=0x6) r2 = gettid() ioprio_get$pid(0x2, r2) 2018/02/28 11:16:37 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getegid() connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x6, 0x169c3171, 0x1f}, 0x10) r2 = dup2(r0, r0) dup(r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) getpeername$netrom(r2, &(0x7f0000001640)=@ax25, &(0x7f0000001680)=0x10) 2018/02/28 11:16:37 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) prctl$getname(0x10, &(0x7f0000000340)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000991000/0x4000)=nil, 0x4000, 0x0, 0x7, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'yam0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x283) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x695d, 0x7fff, 0x8000, 0x8, 0x0, 0x2, 0x4, 0xff, 0x6, 0x6, 0x1, 0x2, 0x4bbd9a92, 0x3, 0xaa]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x1f, 0x2, [0x200, 0x5]}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x8c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000001c0)) 2018/02/28 11:16:37 executing program 2: r0 = epoll_create(0x6) dup(r0) add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="85", 0x1, 0xfffffffffffffffb) [ 39.687802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54159 sclass=netlink_route_socket pig=6266 comm=syz-executor1 2018/02/28 11:16:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4b63da451242485, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000180)=[{0xfffffffffffffff9, 0x7fff, 0x100, 0x0, @time={r2, r3+10000000}, {0x5, 0x5}, {0x1, 0x3}, @queue={0x4, {0x4416, 0x40}}}, {0x9, 0x8, 0x0, 0x8000, @time, {0x7, 0x7}, {0xcd8, 0x1}, @time=@tick=0x9}], 0x38) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r4 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r4, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:37 executing program 2: getgroups(0x1, &(0x7f0000beeff0)=[0xffffffffffffffff]) pause() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200000) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @empty}, &(0x7f0000000080)=0x8) keyctl$chown(0x4, 0x0, 0x0, r0) 2018/02/28 11:16:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/28 11:16:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'vlan0\x00', @ifru_map={0x101}}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/02/28 11:16:37 executing program 7: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e99ff8)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) 2018/02/28 11:16:37 executing program 3: sysfs$2(0x2, 0x8, &(0x7f0000000000)=""/176) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000001440)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}) 2018/02/28 11:16:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') sendfile(r0, r1, &(0x7f00005d4ff8), 0x200) 2018/02/28 11:16:37 executing program 0: madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x7) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/208) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0xfffffffffffffd98, 0x80800) 2018/02/28 11:16:37 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000020efe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000302ffe)='-\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00') pwritev(r1, &(0x7f00000023c0)=[{&(0x7f00000022c0)="ec", 0x1}], 0x1, 0x0) close(r0) 2018/02/28 11:16:37 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x7f, 0x7, 0x11, &(0x7f0000ffe000/0x2000)=nil, 0x2}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="6730e3f1b94f1703a695a4fe99c0c82f0aa8d00ef2a4b4588a53f9c4bbfafa7829ddd2ae3d0159c7acac473c60444bba7747c02774da3ee76b92b9f6db735d791b08e9b268310133d991576ec9aea3d641184c3aa53aa07d3b58a9359d8af9afae12e4b45d8d901bbf696ee811ea52b701d7dd5a0f76b10740ac2abc814a82338c7b48c2a1001835ad661f6bcbf97f2519f11d60a9ca5a58871e242f40e502159c03383a150b5b0fd2aed3fda08871ba8a1b699e1874edd446146422ab728dce63b30c8ad0c7dcd99691d189d6", 0xcd) mremap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x2000, 0x800000000000, &(0x7f0000493000/0x2000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:37 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) pwrite64(r2, &(0x7f0000001040), 0xfffffffffffffdd8, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/28 11:16:37 executing program 1: capset(&(0x7f0000000ff8)={0x20071026}, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2800, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r2 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r2, &(0x7f0000b4c000)=@kern={0x10, 0x0, 0x0, 0xc00000}, 0xc) 2018/02/28 11:16:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'vlan0\x00', @ifru_map={0x101}}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/02/28 11:16:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001980)=""/197, 0x48a509ed3bbe40f0}], 0x1, 0x1e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x4, &(0x7f00000000c0)=[0x1, 0x0, 0x7, 0x3ff], &(0x7f0000000100)=[0xcf9], 0x10, 0x3, 0x7fffffff, &(0x7f0000000140)=[0xa22, 0x3, 0x8], &(0x7f0000000180)=[0x8, 0x2, 0xfffffffffffffffe, 0x81, 0x4]}) 2018/02/28 11:16:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000db3000)={0xdd, 0x0, 0x0, 'queue0\x00'}) iopl(0x221d) [ 39.949965] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/02/28 11:16:37 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) syncfs(r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000eab000)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x1ff, 0x9c4, 0x9, 0x0, 0x3, 0x1000, 0x40, 0x7, 0x6c37}) 2018/02/28 11:16:37 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x4) write$sndseq(r0, &(0x7f0000000140)=[], 0x7d22732a3daf7b40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000028000)={0x80, 0x400000000001}) 2018/02/28 11:16:37 executing program 6: exit(0xffffffff) r0 = memfd_create(&(0x7f0000000000)="c403", 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x12, r0, 0x0) pwrite64(r0, &(0x7f0000000040)="53bf855a98ecb9c0aba3b6e5b78106ae669479251ebba2418b446c3ed03464698a558fa98ae11250341f2ede793f76828c7c542f46df88d1a6f3d745c2b6c63c4abae86e214eebb4b466b9fb3379a18c3640ff2a455b1eb2211bcfab49c27cbc439680eed255d82b41c62fa1e476454a63d55cad0d2e19f90fae1464b08becdc45c5e1e8ebf60450387d441fd2b3165689ee2d79c54f9cb83b2a87ddc229c508cd215a3e8fea5e0efab4c21d119134ce156b02a8", 0xb4, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) sync() mremap(&(0x7f0000351000/0x4000)=nil, 0x4000, 0xa000, 0x3, &(0x7f000045d000/0xa000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:37 executing program 5: symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 'syzkaller1\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) write(r1, &(0x7f0000000140)="060b35af70209b01f8842bc04b9f05a20bf9bbe0a935cb318833396443d98921879cd97ae6d9d743bfb832a65483521390f3b7c8546bb4e9c6ea670a7d4d3ae08cd1f708e5f6732f8eaace034318b030eac61e763ceea0050365d1d245e0f25c07be0dff354a356fad25", 0x6a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0, 0x0) 2018/02/28 11:16:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)) capset(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x2, 0x3, 0x6a70, 0x3, 0x20, 0x5}) 2018/02/28 11:16:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/179, 0xb3) r2 = fcntl$getown(r0, 0x9) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) syz_open_procfs(r2, &(0x7f0000000180)="61f80c032d892df574a2") preadv(r0, &(0x7f0000000000)=[], 0x200000000000014e, 0x0) 2018/02/28 11:16:37 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ext3\x00', 0x0, &(0x7f00008a7000)) 2018/02/28 11:16:37 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000095c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000009640)={'filter\x00', 0x7, 0x4, 0x408, 0x214, 0x104, 0x214, 0x324, 0x324, 0x324, 0x4, &(0x7f0000009600), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0xf27, 0x200, 0x88, 0xffffffff, 0x3, 'dummy0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0x104}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00', 0x10000}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @broadcast=0xffffffff, 0xff000000, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0xff]}, @mac=@random="95db28b2fdca", {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0xda, 0x4, 0x8, 0x1000, 0x81, 0x8, 'ip6_vti0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, 0xa}}}, {{@arp={@rand_addr=0x2, @empty, 0xff000000, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x889, 0xc633, 0x700ae729, 0xfff, 0xdf, 0xffffffff, 'ip6gre0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x18}, 0x8}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) recvmmsg(0xffffffffffffffff, &(0x7f0000009400)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000080)=""/203, 0xcb}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001200)=""/173, 0xad, 0xffffffffffffffa6}, 0x7}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f00000012c0)=""/1, 0x1}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/241, 0xf1}], 0x4, &(0x7f0000003440)=""/69, 0x45, 0x4}, 0x2}, {{&(0x7f00000034c0)=@nfc_llcp, 0x58, &(0x7f00000035c0)=[{&(0x7f0000003540)=""/66, 0x42}], 0x1, &(0x7f0000003600)=""/144, 0x90, 0xfffffffffffffff8}, 0x2}, {{&(0x7f00000036c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000004880)=[{&(0x7f0000003700)=""/223, 0xdf}, {&(0x7f0000003800)=""/58, 0x3a}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/56, 0x38}], 0x4, &(0x7f00000048c0)=""/51, 0x33, 0x4}, 0x9c5}, {{&(0x7f0000004900)=@can, 0x10, &(0x7f0000005b00)=[{&(0x7f0000004940)=""/226, 0xe2}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/130, 0x82}], 0x3, &(0x7f0000005b40)=""/227, 0xe3, 0x800}, 0x6}, {{&(0x7f0000005c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000006d00)=[{&(0x7f0000005c80)=""/94, 0x5e}, {&(0x7f0000005d00)=""/4096, 0x1000}], 0x2, &(0x7f0000006d40)=""/237, 0xed, 0x5}, 0x9}, {{&(0x7f0000006e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f00000073c0)=[{&(0x7f0000006e80)=""/175, 0xaf}, {&(0x7f0000006f40)=""/123, 0x7b}, {&(0x7f0000006fc0)=""/228, 0xe4}, {&(0x7f00000070c0)=""/47, 0x2f}, {&(0x7f0000007100)=""/131, 0x83}, {&(0x7f00000071c0)=""/200, 0xc8}, {&(0x7f00000072c0)=""/251, 0xfb}], 0x7, &(0x7f0000007400)=""/151, 0x97, 0x10001}, 0x5}, {{&(0x7f00000074c0)=@l2, 0xe, &(0x7f0000008a00)=[{&(0x7f0000007500)=""/75, 0x4b}, {&(0x7f0000007580)=""/7, 0x7}, {&(0x7f00000075c0)=""/32, 0x20}, {&(0x7f0000007600)=""/193, 0xc1}, {&(0x7f0000007700)=""/52, 0x34}, {&(0x7f0000007740)=""/188, 0xbc}, {&(0x7f0000007800)=""/4096, 0x1000}, {&(0x7f0000008800)}, {&(0x7f0000008840)=""/150, 0x96}, {&(0x7f0000008900)=""/193, 0xc1}], 0xa, 0x0, 0x0, 0x8}}, {{&(0x7f0000008a80)=@rc, 0xa, &(0x7f0000008dc0)=[{&(0x7f0000008ac0)=""/55, 0x37}, {&(0x7f0000008b00)=""/67, 0x43}, {&(0x7f0000008b80)=""/4, 0x4}, {&(0x7f0000008bc0)=""/115, 0x73}, {&(0x7f0000008c40)=""/99, 0x63}, {&(0x7f0000008cc0)=""/62, 0x3e}, {&(0x7f0000008d00)=""/167, 0xa7}], 0x7, 0x0, 0x0, 0xffffffff00000000}, 0x16d2}, {{&(0x7f0000008e00)=@hci, 0xc, &(0x7f00000092c0)=[{&(0x7f0000008e40)=""/239, 0xef}, {&(0x7f0000008f40)=""/14, 0xe}, {&(0x7f0000008f80)=""/246, 0xf6}, {&(0x7f0000009080)=""/30, 0x1e}, {&(0x7f00000090c0)=""/239, 0xef}, {&(0x7f00000091c0)=""/235, 0xeb}], 0x6, &(0x7f0000009300)=""/201, 0xc9, 0x8}, 0x4}], 0xa, 0x10042, 0x0) r3 = syz_open_dev$mice(&(0x7f0000008800)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000009c40)=""/67) rt_sigpending(&(0x7f0000009ac0), 0x8) listen(0xffffffffffffffff, 0xfffffffffffffffe) pselect6(0x40, &(0x7f000000a080)={0x20, 0xffffffff7fffffff, 0xffffffffffff0001, 0x0, 0xfb, 0x401, 0x7, 0x3}, &(0x7f000000a0c0)={0x3, 0x7ff, 0x3, 0x198e, 0x1, 0xfffffffffffffffb, 0x7e, 0xfffffffffffffffe}, &(0x7f000000a100)={0x45, 0x3, 0xffffffffffffffe1, 0xffffffffffffffa1, 0xfffffffffffffff7, 0x80000000, 0x9}, &(0x7f000000a140)={0x0, 0x1c9c380}, &(0x7f000000a1c0)={&(0x7f000000a180), 0x8}) sendmsg$netrom(r2, &(0x7f0000009c00)={&(0x7f0000009b40)=@ax25={0x3, {"1aefbb47cb3506"}, 0x5}, 0x10, &(0x7f0000009bc0)=[{&(0x7f0000009b80)="79df657dbc033fedf5ee255c48e2d8ea91811e4adcf320bf62638f63df2549", 0x1f}, {&(0x7f0000009cc0)="d619c9f56fc0970ca29d37819a00179ccb45ba56f45858220f3b906eedec40ead4745a3d1ee1e645cd3db6ff33c8e148f022de1a1751e56d077e31116a016449ee1a5b6da329b7a99e8b44cacc6ab3509ec87a477d717facbce133e0fed173ba0b062c11d1dfc5d5d5d2c36fbada42dd2c74e678506c3370efa4a11046016d6af0ec9dc76082949cae1ced71405a066255b14ccb1bbe6046358423e4c7c099a71a8b5f487c666426067b6ca4bb863504871627e54469b99259fa2cf37edb7784a4fc270152a0dd7bbafb6c645c832ff18f3aa7f66f962928756040d891cb612d", 0xe0}], 0x2, &(0x7f0000009dc0)=[{0x28, 0x13b, 0x9, "cb7ed3ae30a9af374cd211eddb54349f05c121393d155343e5f361c5"}, {0xec, 0x10f, 0x6, "415c5af32d4d13cdd899cd1faf9dc03f65af89fc9970dce86143e3e667f58db24b21a1d26b93bcb595a285c6fc61d72cb3940b6309ba1f6f179b9d61cfb7197b707ceec2f4379a41a75a15db89dbd1e23045645add5a1a99f124d1ec586d5401fcad84a00d3f7ee1f4a9b55934cfb8a04034a28848fe7d11b94cb4df1d7631db318b0620706cf5d81e21a803a5264d10d09a78be15457928f97a6a73777fe27c0955fbdad8def08883a2d57fa37b647fa26074853d2370e110c53077f13efc3ef5b00bf42afef17a1fa3d77e2fd280875fedac3fc5cafd5abafa3e3eb3b67b"}, {0x74, 0xff, 0x6, "4d597c36acaaf8a37e70977fcd9f12163c81808bfb9232cf4481ab49d5d25c1b214e5059e2e9178415fa3eeff9cee7c85514eae5a3a326fc2d70d4b9e9bb4ddfffe72654eb7cd8a76983aa55243dd3e07f78e6bbc43bbc177431ac1a9bf689e1910d2167c3bc"}, {0xc0, 0x119, 0x7fff, "0933e1fee01dc0b351471e44ee0d4b61efce3eb2223fb3acb869ef886e04d3c3cdab1a3cbf1f71450d8aad476c2b15ba5808d420d0667655d28b24bc93a09969257424d30af1037a768f8900842e268c3b533c55b84fcdc4b6b51abc1dfd691b25ebd7ec53244470bb87ab8d61cdad8c90fa86dbaa5be2214c4e3061462c6c6ef33c8f19b50b83d174005f7217e61a42bba517dc81b05ee677b43774f321664b91c336c805a42596fd4c0e04729b39178f"}, {0x48, 0x1ff, 0x2, "650c041191e47a82574a585da6c5a01dd4f41cdf0657f0b8b84bba452e2ef084688ffc0fa9965da1bd8ec583beb74a5be55f0d1e94cb2aa0b79d"}], 0x290, 0x41}, 0x20000000) fcntl$getownex(r1, 0x10, &(0x7f0000009540)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000009580)={0x2, r4}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000009b00)) 2018/02/28 11:16:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000040)=0x3, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004240)='/dev/sequencer2\x00', 0x111000, 0x0) sendmsg$netrom(r2, &(0x7f0000005a00)={&(0x7f0000004280)=@ax25={0x3, {"d09376ecdfce28"}, 0x100}, 0x10, &(0x7f0000005540)=[{&(0x7f00000042c0)="5c56904affcff11bb348ef663dbf0ac3c03f0f99de6e737f8cc5964847d391ecb97cc5822be947e3a2dc78", 0x2b}, {&(0x7f0000004300)="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", 0x1000}, {&(0x7f0000005300)="6359fd08b19d8197b040ee01124c84950c6608cf908689780e8395bf0f6a5ea6a335913b55cd101f629b678754336a5b9b13519a387a4a9a9c75f377f22caae4ac7f8f8d2adea3e621c560ba2e5a18358c4b8aec9244faa7eea83ad2be8f5776aa67c6672e3200c3db044e39060748dc5ad3f7b202b8a71a9de6b782a35cb7f942bc1489b1ce10b325a83ef2efeb82c2d58e02d5f3a121501a2da0a5e1ac01ac5fcfb9ba84", 0xa5}, {&(0x7f00000053c0)="6c5b4d05d926f3ecbd12cbd2828d9ba97df81299e496cfa43a3345c3ff5e0b66f4679d7299a424e3be12efb27087450c0c482379a1c3e65f5ffcfcfcaabb947ca52766ed27373357efea026b633e031a3b74443d565ab87e26a612d49d8e42a38ee443e9573583d4a67eacd9764cb0fa1b86437274979c7cd0b1d362695e0325d5842380a0c41e2889530d1b5ba611afa86133593b9ab10428e00b84685136d9e028f28647fe372a7f988373b3cc", 0xffffff61}, {&(0x7f0000005480)="6b5d0c07c03467f3a62e577b5f1ee2ca3156d0cf026f1495e70aba1b39f35d31c264e85c41511c90f73bd7ba91fb179266503918211944179a1fc4b5764bb7dc369c4f97845b2c066d80ae7453814db3b368120e6d0b3773846863ac77c1d40e7cf5ee58f75e152b52746f32d3a94b37b8f42fff65db1513db48ad973c36ba4a59fc3a61e9ccbd8e391c6833c42dde4e9cc3ffae7251acba", 0x98}], 0x5, &(0x7f0000005580)=[{0xa4, 0x10b, 0x8, "e5c2beac10efc0d329bd4556ec79579d6d0943447cc170b1a12f0a26162b475f76b07b0f9398851e1d77b4a9ef61c517680e598d107573db91d147bfb485a652b094d33f2d1fb04a13d3d8a7314e06d3ee740f3fac334a67c68faa37dfbc5cee0557dd8ed8958b25504d2148ac4c0e1a0db8fc000c36270be5a75ad8b5eb90de6dceba391d9cf57007037d935dcb6fb074bc772b0b"}, {0x38, 0x12d, 0x359, "c41aae51df55ee9efefbfc09c5de746292b90b9b07977cf4a15ca3e5cdfc62ae1dec2ecadaaac298ea"}, {0x98, 0x109, 0x280000, "5165d49fabb2a3c2930f55985c37480a466e6f013a2d51d44f7f63c71f3e27654e2e68ca64a4901e52591a49b744047df2d43c3ea4bac589d180d178e2724e6ed23a3e69865eee6d1243768940c0cebd082371c388c4ec83596f8efe45080c632984fdcc680389fdc76d568a0c202e6f0d766f26a2addd850883be419982ee4e2e0f4cec6ea4608c6c9ab5"}, {0x80, 0x117, 0x1, "dafd5c3ab20cd8d54b69a78c1ec0a6b68a89add46fa0860f0b7cdffc368c55fd95580d4738f79b82b7acdec6b7070a6279e458368ff6c329e627db20628bae417943c1488e621e69ed5afc0b03bd3e2cd21a90ea346ab9e961ad4a712ba555e19249b9d70868be38db85fcd2dd85797b8e9f"}, {0xdc, 0x1, 0x2d4, "cce8da2e2e1a4dd38200e67d0abf98bf897ddabc00113c72bf741802977bd9d1afc891d7c17df52f06d98b6fca2a979c18dab424f441aab51b99a58b2f6e68ec3a0381ee8c24217cf78907611fac247291a911938cf6320936ebb2c647fc7bda5436b8416ce00ad0649650ff1550c53792a044b493ae026dacab9484fcc5430c126ad0b11776c2337207b39034b9c2278a42ede991f4c0d0295089f45809523628b40f189923474a315757ca3164a3883de9d1d4862df8830b6f5a5fdd2dcc8bf57e72b8918c81f7bc53d31e06"}, {0x78, 0x119, 0x8000, "8a360748191dcbf729d227c611405061443a6335020a13249ccc6755cd786fc2b56fe2c8428df935f3baaabad0d30a63fe4c93fabdc31b8f119e49dc6c2d29709ee57907c95e9efddf6d760bad430a3b68ba5e3a60a6ce1276afc3f048d0dac87176ef0e52f79ac0cc3b4a60"}, {0xbc, 0x3a, 0x1, "cd12d786e95b6a863ef7776259da7646e028745bab34596f84191a90aca00bf9a78fd28b24240f4e576b8c3eba0a8bc06320162c752050dc7ee6d2ed8224327924ae473b573791f07a2a2554bd7eaeabe4b27be8d7fdcc3453d486c1c10cdb34f02266a3a64375ba3fcec6f1d412800e456c8f161fb0e6d1397fa74b4bd12d186219270a135e59a027716199ceaa0ec36a047b42ce64ad88fed632c32509bfd35580d7a6966697505bdd233799c2"}, {0x78, 0x0, 0x4, "fb276e94369acf4cf0721a4cf03ab094fdf18ad96df6856c0595d2d3e7d73e8a9617cb9af07dc4078a70186f57aa75662d6ce9b22c8ae0b588605c2f86cb580708b54d6e48cc93cb72295ffa9a2b5e7f2b5e23b586e3a8ecf489fc40f1d4bcdd6a6dbb0236fa1963f3"}], 0x62b, 0x20000840}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000fa7fd5)='J', 0x1, 0x0, &(0x7f00001e3ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/02/28 11:16:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x210, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10000000007fc, 0x1fa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000000180)) mq_unlink(&(0x7f0000000000)='\x00') 2018/02/28 11:16:37 executing program 0: sysfs$1(0x1, &(0x7f0000000080)="638d757365741200f6f46cd177f5c239c5215d9c574bd05a5bf8e70ccc1a5de0714dbc445c8be683c91e4b6095daa8875a62b6b9ed9980e94d19d5ad467c3273d0e0f1e85ef97eef9d64d7eccfea2177e485fc6e9b4b4a5e57bbc6abb3fb8d5681f61d11fa6ff6cae625227135052bf9b0b4d40ac06f85f5b7d5babf1315de4623b558c5a19f668389d72f12b04a7574c0133324641df85d5f43e8bdf97f0a6da4e56b79a700e721c56a4679abfb088226073d3981ad2560776cb4cbe1a5a4affb9ee96a135a0427b89f5e25ec") [ 40.053826] audit_printk_skb: 60 callbacks suppressed [ 40.053838] audit: type=1400 audit(1519816597.600:85): avc: denied { sys_admin } for pid=6359 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:37 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x4) 2018/02/28 11:16:37 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0/', r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/28 11:16:37 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="1646", 0x2) sendfile(r0, r0, &(0x7f0000000140), 0x10000) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@empty, 0x400, r1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) [ 40.074848] audit: type=1400 audit(1519816597.630:86): avc: denied { net_admin } for pid=5975 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.095095] audit: type=1400 audit(1519816597.650:87): avc: denied { dac_override } for pid=6363 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:37 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000590000/0x2000)=nil, 0x2000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5a, "60ddff40fb6b4966cd4b1f8e9d8d7e0feda34c44d2ba310ceccae9c8e455d7d4d52af35e26df9cfdee57e6bd70aeb107e5d6eaef9f0c889cd22e08473003cd7a6f22db53bc96a966d63e5dc168ffe726cf098320ae031a5e3824"}, &(0x7f00000000c0)=0x62) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xd9ed, 0x5, 0x7f}, &(0x7f0000000140)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000340)=@can={0x1d, r2}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3bdaf38725c931eb334f906e97f1cf2657d71ff41c40fbcd47b8daf5c77f8951e6a79466d15cc9f7260c4e567b11878cc9862ba954d5783b754ec37c1673d649a84b26f27c96d158eca016ef7769f975cfbb7f4c29dbc74e575cde53ba4bca9eb98733bc7a06ec09603aa16b59f0384cb6eb028fb9012fe3780f57018cab9c1188a53b52afc694d7f9b76d5f2f6e0ffdce7ea0dadbd84d8951f3215e70eb616939b9cfc8cd7612f97a32f426c58b411cdc2272abfd50ec07f1f93ee82337047874fd381907485131b19ed4c6fa4fe8343c9e0d7f6a7841a949c779b4437b8e0308e8903e428edc149a7886", 0xeb}, {&(0x7f0000001580)="797bbfb67074268ea072478d27ad229ff143482aa47d35084c759c8dfdd41538bc42fdce27f3efbe97033e83b2de1aa94f067deee7cc09059dd8152e0187cb92b027d51e3ebee7cf773488b1c76341f7c6d2b27854a34b480315d3e8f78707f4832a6aa3c2fde402985351817332a055af88ede8ef8727326b8867fbf15c2b609412bdc4b65259252e981785fd7af40cb7bb011864ae565f3ed37127d9071573d29715af04fcc7f3e406fffbdbc1df2e45be95ab5ebdce9f1751e4f556995a8455ddb973f2d65374d49e0659fff07695fe69a39afec40ebebfd4357ab8a4614fb86022a803280e4153faa6b87f6d8ede", 0xf0}, {&(0x7f0000001680)="3fd0d3d62e984c98fc7eae17b070c4cf8d603b00045c29", 0x17}, {&(0x7f00000016c0)="c870e3db9422819ef653e9d5e2019126701af62733ac82db35599749fc3dadaa1a", 0x21}], 0x6, &(0x7f0000001740)=ANY=[@ANYBLOB="5c00000001010000ff0300005a3883544372ce9614767f1b4a7683d0041e71b7b77487b0effa6aa98c5093ea35f73d1e63faaa3e42329c3cbe3b97212c2325078a876f6544964922ae348486a112e2c99124d6dfc507e4a3682d3900300000001e010000ff010000b6ee26bf23d453f50593438588440d032cd87948bfea561e894a1b4061d6f7785dc43c00"], 0x8c, 0x20000800}, 0x24000000) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121000, 0x0) 2018/02/28 11:16:37 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="6e732f6e657400b8e3faab8321040d1038669d9c4508060000000000000056762e7f2f9460ddfaae74946cb49eeabeaad79f9b8465dbc776e506261341303dcbbd0269c2a238325fa43a6897944f103dbf3d6cb85721ce") 2018/02/28 11:16:37 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="3c9c6111ec328f46ae77a80c0a3ee417b70ca42153fa003d188c5c9265be7b6d8f58e498e814309ecd46d16154b7a61b5bf63551b154956f029e8efd12f32f3c155c3174e36d1afaeee198efa8260f88da21ff40d87d02d80c2358d956864bc10326c5cb622babd971316de7d00f9070ea471673249cee2bbc8af1f7214dd2e30a9a8f", 0x83) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0x10) 2018/02/28 11:16:37 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0x6, r2}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x5}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000280)={&(0x7f0000f79000)={0x10}, 0xfffffffffffffffd, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt(r3, 0x4, 0xbd75, &(0x7f0000000080)=""/165, &(0x7f0000000140)=0xa5) 2018/02/28 11:16:37 executing program 3: syz_emit_ethernet(0xffffffffffffffd0, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)) 2018/02/28 11:16:37 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2400, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000540)=""/4096) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000200)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x1000, 0x336}) inotify_init1(0x80800) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x40, 0x10001, 0x9, 0x8000}, {0x9, 0xfff, 0x5, 0x3}, {0x6, 0x19b, 0x40, 0x1}, {0x9, 0x1, 0x6, 0x8}, {0x7f, 0x7fff, 0x3, 0x1}, {0x1000, 0x20, 0x0, 0xfffffffffffff800}]}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/02/28 11:16:37 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x2) 2018/02/28 11:16:37 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x4, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000140), 0x4) [ 40.153823] audit: type=1400 audit(1519816597.700:88): avc: denied { sys_chroot } for pid=6390 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xd1a, 0x5, 0x280a, 0x1ff, 0x8000, 0x2, 0xfff, 0x3, 0x8, 0xef0e, 0x97, 0x3}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x1, 0xd075, {r2, r3+10000000}, 0x0, 0x2}) 2018/02/28 11:16:37 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x800) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) 2018/02/28 11:16:37 executing program 7: getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x1000, 0x4, 0x8}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa8b89e90e44f53dc, r0, r4, 0x1, 0x800000) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000080)) 2018/02/28 11:16:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) sync_file_range(r0, 0x8, 0x1fc, 0x0) 2018/02/28 11:16:37 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x4, 0x5}, 'port0\x00', 0x20, 0x20008, 0x100000000, 0x24, 0x0, 0x4ca, 0x7, 0x0, 0x4, 0x80}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') [ 40.293579] audit: type=1400 audit(1519816597.840:90): avc: denied { sys_admin } for pid=6407 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:37 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x1, [0x100000001]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x2, 0x201, 0x200, 0x7f, 0x100000001, 0x0, 0x10001, r1}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000535000)=0x400000000e2, 0x4) 2018/02/28 11:16:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x1ff, 0x8) 2018/02/28 11:16:37 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x501000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x8001, 0x0, 0x7, 0xffffffff, 0x7, 0x0, 0x20]}, 0x12) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11610540", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/28 11:16:37 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x7, 0x9, 0x6, 0x200}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000240)=0x5) fremovexattr(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="6f7378e12e3ac8"]) [ 40.295354] audit: type=1400 audit(1519816597.840:89): avc: denied { create } for pid=6404 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.297813] audit: type=1400 audit(1519816597.850:91): avc: denied { getopt } for pid=6404 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.307231] audit: type=1400 audit(1519816597.860:92): avc: denied { net_raw } for pid=6419 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 [ 40.385205] audit: type=1400 audit(1519816597.940:93): avc: denied { set_context_mgr } for pid=6445 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.386579] binder: 6445:6451 unknown command 1074094353 [ 40.386586] binder: 6445:6451 ioctl c0306201 20007000 returned -22 [ 40.388322] binder: BINDER_SET_CONTEXT_MGR already set [ 40.388329] binder: 6445:6451 ioctl 40046207 0 returned -16 [ 40.388367] binder_alloc: binder_alloc_mmap_handler: 6445 20000000-20001000 already mapped failed -16 [ 40.391449] audit: type=1400 audit(1519816597.940:94): avc: denied { net_admin } for pid=3818 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 11:16:38 executing program 3: pipe(&(0x7f0000979ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000060bff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) socket$pptp(0x18, 0x1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) ppoll(&(0x7f0000c11000)=[{r2}], 0x1, &(0x7f00005f5ff0)={0x77359400}, &(0x7f0000f50000), 0x8) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}}], 0x10) 2018/02/28 11:16:38 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='/') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') chroot(&(0x7f0000000080)='/') fchownat(r0, &(0x7f00004fb000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 2018/02/28 11:16:38 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/28 11:16:38 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f0000186000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0xd4, &(0x7f0000037fb0)=[], 0x0, &(0x7f0000202b50)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/28 11:16:38 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) unshare(0x20000400) open$dir(&(0x7f0000000080)='./file0\x00', 0x12000, 0x102) unshare(0x100000080000) modify_ldt$write(0x1, &(0x7f0000000040)={0x9, 0x0, 0xffffffff, 0x61, 0x19, 0x0, 0x800, 0xa8, 0x4, 0x8}, 0x10) 2018/02/28 11:16:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8000) ioctl(r0, 0x227f, &(0x7f0000826fff)) 2018/02/28 11:16:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x1000, 0x4e21, 0x0, 0x0, 0x20, 0x20, 0x89, r1, r2}, {0x8000, 0x7, 0x6, 0x3, 0x3, 0x2, 0x1}, {0x1, 0xe046, 0x3f, 0x1f80000}, 0x25b0, 0x6e6bbe, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x1, 0x1000, 0x6, 0x7, 0x40aa}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x3953, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/02/28 11:16:38 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1) 2018/02/28 11:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x6, @empty}, {0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x4, [0x4, 0x2, 0x48, 0x2, 0x2, 0x800, 0x0, 0x296]}, 0x5c) write(r0, &(0x7f000033ffdc)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) 2018/02/28 11:16:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) read(r2, &(0x7f0000000080)=""/4096, 0x1000) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/28 11:16:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/28 11:16:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xef, "a0e3637c12f10cb83d34f425641d2364f82d510949154a5cd01e07da7a1b4575c747faaf00f422a0a197225e966cec2e313a807f700b2302a4b80643ef15bc8609a302292271bc48d7f4ae72a228dee22b4fc23487e7f0c002d0499aea91ba5e0b09091a19cb4d81db3bd6196edac1fdc3b120b051c1261668439452a966d122d2b18635494119852a65a8b5815f7b80ba1d8238cc4a35a050b161002e0a97430a8bb95c1b6f96b8bd5a750c9b4aa95cee1d4002c828524db967f55439bf79c14824665679e0c359595ed1aaccb6969f94c09494427e1d0d93c60226dc6c7b99fba5050ee59028989e042cfb68810b"}, &(0x7f0000000140)=0xf7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x6, 0xeb, "adb355edc0de32f8c44e3da1b2f2c507fd31a9931e2be825b452a6a5f29cf4056abf94f315387195c169dc31b1520601b3fa6394c4537f07a3c58e6dc6a517fdc934036944afc730ede1fb4b14e7483639de384237cdd018d847a2b09b1fafc9d44802d9b0c3c27920fa7256f794f356728eb261e40f4c112c8ec0dd26addf9a7587cc7e9b96156907785766be72c00319a1506b20498e04ab0f528181c724c18fcb86f44588137ef25b1880117b283fb856d6dc0a6370069199276d09ca1c30c820739cf3dc5fe2bd7dbc532dc07142b0a8717a7118dda6fd717f8c08e0bd99769afe9f0ac881cde1496f"}, 0xf3) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x7fffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r0, 0x0) 2018/02/28 11:16:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009d6000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000778ff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000a0affffffffffffffffffff0075689c"], 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/02/28 11:16:38 executing program 7: r0 = timerfd_create(0x0, 0x247e9145f7f2899d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) finit_module(r1, &(0x7f00000002c0)='-\x00', 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="fdb9c0e363fc6a18e57f456ceb98e8dd6589c6b76d12b463ecbe8f24c89e0661311210e34a9eb44f49f97d28ca2711cb553d6d0c46b41a3f6a602896e42a1624d4d7697cae2f7d6e2627de33609c2166b66a5848e34a0b3b2aaf37bd578f20740d2a45561c968c13c50cae8d5ba9cd4de36784d28f5d082e3638f7") vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="c38a70240210763f2504a07c908d373ef5cb404f6c62d8f1b7ff59e31a9f259781a556358bf14870686a92a7fd2412094f6d3180ca28883f802b82409ed643400a231211097a417813afc66acc2b3e19562e51581cf9cf9923e4e6061921fdd544fe0a4c99f73afa3d627f4f0945f6741172cc37e7199380a8fdeceaee8adf7d50e34ba621bbb2bd58ed74c443a9a16335515e14bb459468f0313c87a5dda8e197d8803aebef802b97622549ae918378ef00e1acb048b0353dc374e2145815a7d33ffcf9c7efa216dffebbc2b998465ee09a448a9d", 0xd5}, {&(0x7f0000000100)="afb629811ff585fea12ba0128a6ae3be9537f196fab92b1d410a9d651d3599f95163b4e68ef199e013c4e8b1a386299054b3e6b942f830d6c3d54715ef926e41dad7c4d173d3f78fa92751321be4ea89d5b93b8b8d72d115fd4099774f19c3dddc0255358c796ede10bfe18cbe62c1b7c92334c7e42f78e906fd6bd52ee3cf73bd52c2869a9d4cd95cd718f2ad04aca29990036ccde8a8223a570a75e20a6a75", 0xa0}], 0x2, 0x9) 2018/02/28 11:16:38 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3bc, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000035c000)=""/84, &(0x7f0000000000)=0x54) r2 = memfd_create(&(0x7f0000000100)=')bdev{@wlan0\\eth0\x00', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x8, 0x7f}) 2018/02/28 11:16:38 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0xd3a4) 2018/02/28 11:16:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) dup(r0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x8, 0x2, 0x3, 0x1, 0x2], 0x5, 0x5, 0x1, 0x6, 0x0, 0x2, {0x7fff, 0xa0ca, 0x800, 0x400, 0x4, 0x1, 0x8000, 0xfffffffffffffff9, 0xffffffffffff7fff, 0xfffffffffffffffc, 0x8, 0x3e00, 0x7d4, 0x1, "09cad6854c59b0f1355102806a01d073cbf36452265c35b02f6110389220b592"}}) 2018/02/28 11:16:38 executing program 5: gettid() pipe(&(0x7f0000000040)) poll(&(0x7f0000000000)=[], 0x20000000000000d6, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r1, r2+30000000}}, &(0x7f0000040000)) tkill(0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000001000)) 2018/02/28 11:16:38 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x100000001, 0x0, 0xfffffffffffff800, 0x4, 0x4, 0x5}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x100000000008, &(0x7f0000ef8ffc), 0xbc) open(&(0x7f0000000080)='./file0\x00', 0x408040, 0x4) 2018/02/28 11:16:38 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x10, 0x0) 2018/02/28 11:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000080)="6692875ac62d70926e6747bbf8c0a5773202a67149b5c683c036b4bb7fbfb191f540d5902e63841b4baed9ba597adbd1015e3462c9c35afa3db3a1163672c8ddbcd41a6e9252bbdc56c2cfa8598e5b35561e76ab0406be5f98adb61485259a58a8409cceab6fb46b547f5e788b6ae606b616e1e91e541353957fab3d371c5aa9617ba1f9686212aabdb415da0325ff04aac849e34118306559b2100e7b516a5b2056f59162290085cce825fcba79fdf514d7ab4ad2d35827459ead8415124b", 0xbf) sendmsg$netrom(r0, &(0x7f0000002340)={&(0x7f0000000040)=@ax25={0x3, {"3615e833a1d8c1"}}, 0x10, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[{0xff0, 0x0, 0x0, "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"}], 0xff0, 0x800}, 0x811) 2018/02/28 11:16:38 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x6, 0x7, 0x5, {}, 0x6, 0xd4b}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, []}, 0x10) 2018/02/28 11:16:38 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac1400bbe0000001bc1fdf0b8c6a955d003794aa266ed03655965471076dda46000000079cdea6fdce73eb142a1cd1575e7b984209fe94a479744566e36c7c815cda7751135f832bf7fca563cec98ac7bbce314dc3c2558fb5ae877d6590a96c2a34b2ea214759fc763fab289d39e09f8fa41e68cf2651b834673dcc506ee69a000000394d28f8372093e887bed3d8f8bb260f92e61b28389a93a6d60275d208949c5e0ccd9ee6"], 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0xb9b5d2c961cef986, 0xce2, 0x6000000000000, 0x3f, 0x4, &(0x7f0000000100)='lo\x00', 0xde8c, 0x2, 0xfffffffffffffe00}) r1 = dup(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c81fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) link(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000240)='./control/file1\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') open(&(0x7f00006a8ff0)='./control/file1\x00', 0x40, 0x0) unlink(&(0x7f0000000180)='./control/file1\x00') close(r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x8000000026, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/28 11:16:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000024fd8)={0x28, 0x32, 0x111, 0x0, 0x0, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0) poll(&(0x7f0000000080)=[], 0x0, 0x2000000000004) 2018/02/28 11:16:38 executing program 2: getcwd(&(0x7f0000000040)=""/3, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bridge0\x00', @ifru_flags=0x3}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}, r1}, 0x14) 2018/02/28 11:16:38 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) socket(0x0, 0xa, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') madvise(&(0x7f0000159000/0x3000)=nil, 0x3000, 0x0) 2018/02/28 11:16:38 executing program 4: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x1000000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x6a0, 0xfffffffffffffcb2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000d40)="17d47dc2bada333e4af7842432dfcbc763d7d01c568676d4e55101bfdc62cf23202d5b5a8319813c2db8dd1e038d590013fc42c6775bb00d16d7d3b6d28dffc96ae78ff0a9591b5b2cb9d196e058ecb47ddffe8ba7b0ad16ebad4d2646c17ad71bedd0999245f329786da1198def80b413a308803f04b4497df6e856033c03928b6871317fb3750d59abb2a256f2c16d2e48dfdcce335880f1b990e5de49a6bc32a41a9c58e5159f0541d303f06efd7f9abfd587f35c24e3da61aead0706fb82176903ec6311", 0xc6, 0x14, &(0x7f0000000e40)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@un=@abs, 0x8, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)='~', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0xd29, 0x0, &(0x7f0000001000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/28 11:16:38 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x5d) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r2) pipe2(&(0x7f0000000000), 0x4800) 2018/02/28 11:16:38 executing program 5: pipe(&(0x7f0000979ff8)={0xffffffffffffffff}) pipe(&(0x7f000060bff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup2(r1, r2) r4 = dup2(r2, r1) ppoll(&(0x7f0000c11000)=[{r2}], 0x1, &(0x7f00005f5ff0)={0x77359400}, &(0x7f0000f50000), 0x8) ioctl$int_in(r4, 0x5452, &(0x7f00005bcff8)=0x41) r5 = getpgrp(0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000e0b000), &(0x7f0000e7f000)) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r1, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/28 11:16:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') pread64(r0, &(0x7f00000000c0), 0x0, 0x0) [ 40.767718] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.784873] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 40.809393] tc_dump_action: action bad kind [ 40.817636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 40.818873] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 40.837228] tc_dump_action: action bad kind 2018/02/28 11:16:38 executing program 4: r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="f8f48467939caa8412d23ceafc4a4093d8d30000006796bdc599151e87b7b96e3d0e04afc6bbe36087a8a498", r0) 2018/02/28 11:16:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c02, 0x0) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents(r0, &(0x7f0000000000)=""/48, 0xfee1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'yam0\x00', @ifru_data=&(0x7f0000000100)="75a9122bd707792a062dad11bb81127df7fe15e1e5de1928c35f41aa3db343ac"}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x9, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000240)={""/16, @ifru_addrs=@in={0x0, 0x0, @multicast1}}) 2018/02/28 11:16:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) 2018/02/28 11:16:38 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x40001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast1}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) finit_module(r1, &(0x7f0000000000)='net/icmp\x00', 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/28 11:16:38 executing program 7: r0 = userfaultfd(0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f98fe0)={0x20, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @u32}]}, 0x20}, 0x1}, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000100)=""/176) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x7ff, 0x2, 0x500, 0x3, 0x800000, r4}) 2018/02/28 11:16:38 executing program 5: r0 = socket$packet(0x11, 0x8, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000800)={r2, 0x1, 0x6, @empty}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000200)) keyctl$read(0xb, r1, &(0x7f0000000100)=""/170, 0xaa) 2018/02/28 11:16:38 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00001e2000)=""/192, &(0x7f0000994000)=0xd7a23d00) 2018/02/28 11:16:38 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r1}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0xffffff4c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) select(0x40, &(0x7f00000001c0)={0x6, 0x40000000000, 0x6, 0x8, 0x6, 0x5, 0xa04, 0x1}, &(0x7f0000000200)={0x8, 0x200, 0x9, 0x6, 0x74, 0x7, 0xffffffff80000001, 0x3}, &(0x7f0000000240)={0x6, 0x2b, 0x7, 0x1, 0x3, 0x2, 0x3, 0x5}, &(0x7f00000002c0)={r3, r4/1000+30000}) setfsuid(r2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f000000b000)={0x0, &(0x7f0000000000)=[]}) 2018/02/28 11:16:38 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000002f54)=ANY=[@ANYBLOB="fe3f5589ae4f23f914969b27ffffffffffffaaaaaaaa"], &(0x7f0000003000)={0x4, 0x1}) r0 = socket(0x14, 0x2, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x5dbf5275, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/28 11:16:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x1, 0x0) dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, 0x1, [0x3, 0xffffffffffffffe1, 0x3f, 0x3, 0x4, 0x7fffffff, 0xce7, 0x6]}, 0x5c) 2018/02/28 11:16:38 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) signalfd(r1, &(0x7f0000000000)={0x5}, 0x8) 2018/02/28 11:16:38 executing program 5: unshare(0x0) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f0000000000)="00100000000000f3", 0x20000, &(0x7f0000508fff)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") lstat(&(0x7f00000000c0)='.', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='.', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000240)={0x100, 0x9, 0x5, 0x7, 0x3416696c, 0x6}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, r2, 0x8e, 0x41008) sendfile(r0, r0, &(0x7f0000000000)=0x800, 0x5) chdir(&(0x7f0000000040)='./file0\x00') 2018/02/28 11:16:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00'], 0x20, &(0x7f0000000680)=[], 0x262, &(0x7f0000000700)=""/148, 0x94}}], 0x1, 0x203f, 0x0) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x3, [0x401, 0x3, 0x9, 0x1daf0000000000, 0xfff, 0x9, 0x8, 0x80000001]}, 0x5c) getpeername$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3ff}, 0x4) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xffffffffffffffff) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000180)="fbffffffffffffff") 2018/02/28 11:16:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000002000000ffffffffffffff4c8ef3a10be4a1d613ff"], 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/34, &(0x7f0000000180)=0x22) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) 2018/02/28 11:16:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0xe858, 0x7, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x400}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/02/28 11:16:39 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001fea)='/selinux/checkreqprot\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x82, "2187d81f3ae688969c4b775fc4336857c760f6c42a26c0ae9b3e6e4e8c2f42d090b142559e1a5109f006931ba0574bbc38285b79ea97070fc572d8d3818722c6833714f003d2c745d21ba144ab86958e1cdf949c9804d0aa1b58fdece3e806c6cb6f0596766823db5cb402a6ee9889d766a9b77b5309f5759acc0694913dac9edcb2"}, &(0x7f0000000140)=0x8a) socket(0x13, 0x801, 0x4) sendfile(r0, r0, &(0x7f0000001ff8), 0x6) 2018/02/28 11:16:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000100)=0xffffffe0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="0073915e035d3e3bb3aa45797d19970aeb00") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x9}, &(0x7f00000003c0)=0x8) mq_unlink(&(0x7f0000000400)="0073915e035d3e3bb3aa45797d19970aeb00") getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3, 0x7f, 0x7, 0x8d, 0x8, 0xffffffff, 0x8002, {r3, @in6={{0xa, 0x4e24, 0x7, @empty}}, 0x1, 0xffffffff, 0x6, 0xffffffffffffff3b}}, &(0x7f0000000080)=0xb8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xfffffffffffffffa}, &(0x7f0000000280)=0x8) renameat2(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) write$selinux_user(r2, &(0x7f00000002c0)={'system_u:object_r:audit_spool_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) 2018/02/28 11:16:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) gettid() write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) 2018/02/28 11:16:39 executing program 5: r0 = socket(0x820000001, 0xfffffffffffffffc, 0xffffffffffffffff) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000390ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) fallocate(r0, 0x0, 0x5, 0x4) close(r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x200}) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/28 11:16:39 executing program 2: mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x7, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) 2018/02/28 11:16:39 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x22800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3ff, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x9, 0x3f, 0x0, 0x4}, &(0x7f0000000180)=0xa0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ca1000/0x1000)=nil) 2018/02/28 11:16:39 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = accept4(0xffffffffffffffff, &(0x7f0000002780)=@ethernet={0x0, @remote}, &(0x7f00000027c0)=0x10, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002800)={0x4, 0x4, 0x3, 0x100000000, 0x40}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x23a, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) close(r0) 2018/02/28 11:16:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bcsf0\x00', @ifru_flags=0x100}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x5, 0x5, 0xc40d, 0x3f}, &(0x7f00000000c0)=0x14) 2018/02/28 11:16:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x270) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) sendfile(r0, r1, &(0x7f0000292ffc), 0x1) 2018/02/28 11:16:39 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r1, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getdents(r2, &(0x7f00000000c0)=""/91, 0x5b) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/28 11:16:39 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x802, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) 2018/02/28 11:16:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x3, 0x81}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nfc_llcp(r1, &(0x7f00000007c0)={&(0x7f00000004c0)={0x27, 0x4, 0x0, 0x4, 0x9, 0xfffffffffffffffe, "fd202e125549bbc7c1c703079b912f3a2399709af5960e3fd282dfd1115cc80981b11e1c4feced4cb8c400c91967965e2a8ff5d70465d5555532fa82a7117b", 0x9}, 0x58, &(0x7f0000000100)=[{&(0x7f0000000540)="94f34b165f08898447e46a7659c237f4d12d992e8fe816167d8afc445111f14c47540b85878e3acc26ca8f51ff5fc85d763021c946e193b39891d325a9ae9253f60e8c05472923c5ab0efa1518b261169cebd2ce66fe148b900a527e249c1381c605118cf5264d96cb10a46b54c7e60378b50d6db68b1fc8562973bdac1b996d028d4b15886f687c10b0b510d7ac4ce4933c6b1ed44c2cb87a8031b0748dbedc2dc1b98ce953fd081f1514b21706229ee2e5a9828a88fddea8c934638b4a77c1701da34861501a7e3c390100e1886fec2cd91e", 0xd3}, {&(0x7f0000000640)="1a31b0d33a6dc84797a1d0ff8c7ecddd3def07d9ae3890f52349ec01b454245b1a7aeaf74237626ee49ee39736800cf8d979628d7ce71e96b3b0a641856f26458a841383a2a7b9835b627038eeab7378b7882faf6b89e996a29078d695f6d142b0eae54c7145e83bce2933536af82c986c1509490bfff03dea9a5c3c2b11ba0a55b893040d79d2708d5aaabd6d2bf97cb42cc8d75f23cd416f62dd051bd00da83b88b564a44cdc08d7310932f4bf898e4ed94bec06e7a99367d35c7009e2c35c2c82676a0c629792dcb52250b208f3942fa47bdd65a89a87295eeafde461f44953d0ec80711f6ab5f925c76c127086dba7c58ace1b", 0xf5}], 0x2, &(0x7f0000000740)={0x44, 0x18f, 0x80000, "f83ad7683cf4969a874bab4bbca9ff10756f358ee80edbeb17072afbf65792b6dbd6daddc96fd844d82b44bd054c04c8d1cc1620dbc034"}, 0x44, 0x4000}, 0x20000080) connect$pppoe(r1, &(0x7f0000000800)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller1\x00'}}, 0x1e) syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2, r2, r3, 0x0, 0x1, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0xc300208}, 0xc) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/28 11:16:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty}, 0x20) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xb7, "c23eff91237e2837922e654e74596d0d2a0c3f70f92962d1ecd374a26fa7efd5a6b21c0c2fc30620ba257ac9de68bd0bf17f22f6e0cbcbbf9936e7ed4ec4829b38a8830c4f5a1f2abe1b51a4cde714b1a2a696452f680b1b58671b786c14dc815c4ac4e98e1bdf5b3b2c9ed77ab920560067dc8f5da4eb86243e9c7d976c7907359d110363b6f06322fdf0b980373229d16d6a9b914f1002f95f581e134c14ed98787305b9171c2084acbbd736839143e8526912235497"}, &(0x7f0000000300)=0xbf) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r2, 0xa0, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x30, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x9d66}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}}, @in6={0xa, 0x4e23, 0x5b, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000787ff3)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0xfffffffffffffff7}, 0x8) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xfffffffffffffcb5}], 0x1, 0x0) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000a6b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x10010, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1b, 0x4) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000e7c000)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000b7afc8)=[], 0x2000000000000022, &(0x7f0000fc3000)=""/188, 0xbc}}, {{0x0, 0x0, &(0x7f0000576ff0)=[], 0x0, &(0x7f0000efd000)=""/98, 0x62}}], 0x2, 0x10020, &(0x7f000049c000)={0x77359400}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)=ANY=[@ANYBLOB="02ffffff00000000a000000000000000"], 0x10}, 0x1}, 0x0) 2018/02/28 11:16:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x5, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x76e, @dev={0xfe, 0x80, [], 0x18}, 0x1}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x7fffffff, [0x4f4d, 0x11e, 0x5, 0x81, 0xffffffff, 0x5, 0x10000, 0x800]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) clone(0x0, &(0x7f0000e61000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f000024c000)) 2018/02/28 11:16:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xa000000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ad8d20cf3ecf8c12f44f6ce50900000000000000155a2667cafdaf89a55f8568333b91a7b9938043000000e4219afd41f9fe117d60e9c7071af24ab1863648fe", "29649f084ac1c708ff56fd22eb9b3b2ddc40ff43224a0b1d2635be72c44dde809061f16799b91b080000009def9165a896d3a10000000000000074717e7a2639", "23c505a1aed07d183f680b233261f9bc2d0d6a567c4a72f514e27a6f46df95ee"}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') socketpair$inet(0x2, 0x800, 0xfdb, &(0x7f0000000000)) 2018/02/28 11:16:39 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) r3 = getpgrp(0x0) sendmsg$netlink(r2, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000001700)={0x950, 0x40, 0x100, 0x70bd29, 0x25dfdbfd, "", [@nested={0x324, 0x89, [@generic="d3acd865b4c8bda17962652758745a9bbec34bdba24392b8bb5c44ba1f17d8384361bf751bc85998f2edb3192eca1d5abfa1cecddb7a836c8a0b466e206947b86a1e1387a459112d0ff9db0912dd51fe6da47dd9fda5e40f43e99e9b80588ee918f2e5cd17ef19bd876faf74df73ba235532bd3ce930cafcefa9f4284e", @generic="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", @generic="8c907ba07f9900845a6f8442a5c4139806c2e6f2bcaeda480c09f7e6e0ff1ed625dc634e0b1157", @generic="6f03f024db5edb53ec3067b28ef923125b3923b3df6416e27cb550c6570bd4a90379cbe5711f82f85ab8b62ddb97fd1fcae556ba93e8d67f9a039afe2373200ec8302ef57f35fe5c6bee1647acb324058f5ccf0b67f607fd7cbc99e92a52edeab72e4021cf88ddd4bca63eca3fdb4e302080ff3492aba0a51ab7cee8a6f0b3dd5ac9d22a6eb37fbdd5e7a26c53a3a1576b695462ae3da660e25b2a65a7d14409df32eaf575eca43f29bd9b8e9053719bc49dce47be6d1a20f201ae82364ef0ad1c1da4b578d7825a83698748bd94b80aee5d0e6b0ee0b023708bf801d72fcf22c031c1bb368445e64f1d6f4d747b08c6fa8f8914e47cdf", @typed={0xc, 0x65, @fd=r2}, @typed={0x18, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="a28ca434edc46bdf1635c97d13e19acae89792531e3937af728caf88d6d198ac6df4330b967d034219c5274a6b0f020cdb96669e4c4a11ed26f59573972c6905c5a81cf3e897cc4bb8adf843d2517c4d4caf90f5ca9b4a6c9b", @typed={0xc, 0xa, @ipv4=@empty}]}, @generic="a2e303b1055d425768f41ceaa641792dabb7993baa9e18de8b287251922e23108e530d4b5012852a9de9a94fb7a45b4ff4657e3c7c7b4969ba374fd34c75e63dfd995ff52d60156a8e267aa74e300c9de98972dfd59edb961b3d0aca0b5e483dcfa7a4355f5b414df9dee5e5b426046073d38483f102a76408457865940953546fafa839c1195028a02badc121f24dd3399db7aa59d8f9084981", @nested={0x1d8, 0x5d, [@typed={0x10, 0x7f, @u64}, @typed={0xc, 0x58, @fd=r1}, @generic="749211ea290d726ce87ec74c30958071e35217c8bae0e3f8656e9853a46f845189ca3c914894474f9ef72cb563a425f3b8964f911ba8fb1e83477b665fe7762144beb03ae4a74c7acd33ca88", @generic="ba3cf6e22e1db39af9cf31cd28bc413f550b904d42d04073c3a9970b1d8fcdbaa9e63215a9877c084daf874ccf153654661e7dbdfd9a6142f2b4a94051ec1ed632abd22d2f8f128970dba3235fb6d87505690969e70b00a6932bcc3b0a7c2b058c450eff54617b110ed21afb857730c120db8ff900df05b9385aad574b67dd1f796ed87efdac8a47dea417c4a025aef2fc387d26", @typed={0x14, 0x41, @str="6f6f6f000ab9ed6500373600"}, @typed={0xc, 0x5f, @pid=r3}, @generic="7b196b2c827d01bdb7bbe1e9235957863cab4726efa387f38b04ce1688efbb8c66e212597d1e54e681b039c9c7346f0a00d383caf9c3f5cae4deb564817c7309c0ba3436fa9d54695d83a6ab8db7b1aa29e67a99cfde92ab984030786b43d72d152cc0f348b86b8f8398c37b744d418117ecff972561c3caa0d736ae6c626ad2f81ccf462a234bc63839b53ebf28314a48373d9a5136f2b1d1780d642bc7", @typed={0xc, 0x57, @fd=r0}, @typed={0xc, 0x3e, @fd=r0}]}, @generic="a59d571f73310fe2b4885c5fe4a0252261da10d880eb49f44584f5b5d6f6c0059e2cf3c5e3bfbcfa45ea3c0c042c2f2f4c299a4a688ac313a1db93e3bd5d44649a807440257339cf6e14fdf685473de843a3cbe289459fdcb622fe0a6ed4e78646361d4fea3d78c9062f756c60761743b3a14c26c0635c285844113beb538668d6677a6e555034bd8ffcd200568ab33aa57f2f6c5c", @nested={0x148, 0x87, [@generic="4ea2ba06570f3cc9a5c81f1264e42810f2259892f68c17130bfe83ac32d3a178f07e2831b81bfd51172fffd55726fb1b2a816da3d280037d895b60ec3b7176c9ee6c60c083b72e55220ec3a7d7c421d696523f4987cc018f0d72f60307b1a31a8faef31522011e21ae198aae04f2a757299e51f4c3420e3ecb9fd9e94c49215f9feb656b879b349449", @typed={0x10, 0xd, @u64=0x9}, @typed={0xc, 0x2, @pid=r3}, @typed={0xc, 0x7a, @u32=0x3ff}, @typed={0x10, 0x89, @str='nodev\x00'}, @generic="8c3ace7c6fc0f1f30e335363f5e20bfa6d8b7baf991dff7e7aa46a07305a29a107f847d5c734fd46a61c562d8a9f002c14a6d747509b32f273f5c6df8885050ebd91978ebc10dc510c93408663df0835a2dcd7a93f64a4ec933273ad593ee8a4cd9052f8062a52aa36d13863fe47fbe61e39b598baeb005a51c341dd295b4b50f5"]}, @nested={0x1cc, 0x84, [@typed={0x14, 0x61, @str="6f6f6f000ab9ed6500373600"}, @generic="c3b93507601fc7da6f6a27c5833f7ad5b4e07de618f10abf6eaa647e5bdc8a24a595ee7dac62ba3bc4a5c0a4f6cee7e90310e4d38c31019bc536afd9ca4cea7bc6dc666393e934b0fc120a2ea56a5517a4852627d9f145ef7021d2e26fabc59fd411fe35fe6a6ba65b833496bb3a11ec3e02d05e3853e46df4fe16ec921b37fcb28a9d38d418789bd2a9a01ad62b347cc7e25b5380", @typed={0xc, 0x2f, @fd=r0}, @typed={0xc, 0x6f, @fd=r0}, @generic="4df9643faf3ae6b51d0fc79c86d9326b7690972dd8b5fccc303fa0c47c64472fd4eff285da9eacab3f88", @typed={0xdc, 0x3c, @binary="7e0ecfff7c94b17d374dbdafd0f36e75d4f02d1995b054de3cf1bae4c2e4bf2cfec4aa2b8efd05fe3e274be4595d9b73d246395c800dc14639b44e5c8a3d3ddccbb8172d2049bb3cfe47257f6a2a8aa453a223c0d9f1988587b58ae12eee4cf1d7b96031e7eed0f942540ffd1da2704a21f02d984a7c874a5419a42485b9831cad212e2e3313edb56cb54ba155f70f08a4d251f1ed91a18480f8b2dbf36d773dbfae6a2820954b3cadf6776054f79bd924279ee0723a230f6f265ff20cc4b55caa0b902ae6d21a34cf7a2597995a9d0814"}]}]}, 0x950}, {&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x180}, {&(0x7f0000000900)={0xec, 0x1d, 0x100, 0x70bd28, 0x25dfdbfd, "", [@generic="37bf9bf977433052c57c18a2454aaac4b87bbfd82b799643de6b5325e501e693d59190b675441bc1e8c75e8d1fe7073033be4ddd4a10a538c918bdcef2311f2ec9b16998948fe0ae057b1ff0f123177ac7bde31deac2bdfb4f98af7c1e2e15396f213f2b366ff1b89f356fc470ecebd932c1ee48349de95d5c82f2878e23c4a31bd414ed7c18a97b9df907e9df2daff36b9c488eeb11aec06fa33044cc4f4eb890401ba9a5c0680b18b60ccab8a6357e623cf76de72aa3915c554e4fbe74bb3ec2820b9c56614dd01ae3c28392e7a9f3d717027c6912f3b7b417a2"]}, 0xec}, {&(0x7f0000000a00)={0x1a8, 0x3d, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x18, 0x18, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0xc, 0x9, @u32=0xa39e}, @generic="36d3c3f11a3b1033d22db372050c6567eac2998aea29dca70e5d872ce77feb8242e48fbc92d08eac595337b0f55964e9535a37c96ba1a37744546b4be18a7f6e64ea8ef4955a85518cd277f0c45d965d50901af6c7a78300171a1c6db365740a947dda089a21718529cffe20762a61cb433db8ecf233b9a46b862bb9d303aa6052df84", @generic="bce56185926343994fbd932b451809034270d534a44e57f9", @typed={0xc, 0x69, @ipv4=@multicast1=0xe0000001}, @generic="4a66d579bb517e1652e25c379dce4e372522b065e17ef86143d515051007657525ecdc68b80b56b956672dec6e5fcc22dc1816897f4c55774845542e4d06c6a2ed078712fadcfb1e9ebab35156113a2fb853aa32ed3cefd86e0cdc2b7046642e3f884d1aec9ccd6ec470005146b12614c262ff95c06aada2e051a374363bfa4b51ffb7054ad70041ae1bd6dddfd91b75d5060c55b4ba849ca5a3603e71bb989b9da7069710aa3538b94dd6442ab74b0d33a3c8ea833692008a9c3913b78d5f372f9c2dd398b365e138cddfbf62"]}, 0x1a8}, {&(0x7f0000000bc0)={0x48c, 0x3f, 0x2, 0x70bd2a, 0x0, "", [@generic="034b484f5e9232ff3ab15a5a527825829b0ca49506f72e174fa6f80ec98736623fc940d32ba6e9c8014a7443ba6eb770251ae7f7b3c21cb74fc0aca754af715e94fb191336958f0dad855ba471e6a84896141f352df4ce225337f38af5aa814c9c34306a344a5dd662b950b65c613cbfedad738700d3366cb67f2498cb4523dea7d95857e5f4a0eff50896c4fa2dd13710fa7e9c767fdd1f5ef3abfebddf9bce", @typed={0xc, 0x4b, @ipv4=@empty}, @generic="b16372ac6749a9117d26871dace6553eff76d34c548d1dbb6d042a3c6b"]}, 0xdc}, {&(0x7f0000000cc0)={0xc8, 0x1a, 0x100, 0x70bd26, 0x25dfdbfd, "", []}, 0xc8}], 0x3, 0x0, 0x0, 0x20004004}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x1) syz_open_procfs(r3, &(0x7f0000000140)="6f6f6f000ab9ed6500373600") 2018/02/28 11:16:39 executing program 4: getitimer(0x2, &(0x7f0000000040)) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x2, 0x14, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f00004b1000/0x10000)=nil, 0x10000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$getflags(r0, 0x3) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:39 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465766963655f743a73302073797374656d5f753a6f626a797caf2e0039bf97edda6563745f723a6e756c6c5f6465766963655f743ac5651ded4722e102636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233009c645bc53c540eaf536098b9407abdf0135c8ffb00ce9b6ed4fb9535bb3dad0d5be47318bb42842356911750e59207111a4b7c24a05bdd8c1ae5d1d39152a16b653d07fb2862f158d39146b5f898890d8e2f84786ab71a37df"], 0x72) 2018/02/28 11:16:39 executing program 1: prctl$intptr(0x21, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x0, 0x80, 0xffffffffffffffe0, 0x2}) socketpair$inet(0x2, 0x80000, 0x2c52878b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$packet(0x11, 0x0, 0x300) 2018/02/28 11:16:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b06d4b0bb8e4f3a4e380f", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000017c0)="19", 0x12, 0x20004080, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4000000000000}, 0xc1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001800)=0x0) rt_sigqueueinfo(r1, 0x19, &(0x7f0000001840)={0x15, 0x9, 0x80000000000, 0x4}) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000640)="79391a530f9bd0d5d6039c77a242933e766fd4ef27e9976659395f2a5fdcb21ee70498b6271f44bed74bee0922b4b14af78cdbe9d50004555221772dd2fbfec6f95aef298401ec2031eabbf8b8f5e0998329561b9cf377ae421d1a9882c512114052b780e158ace7b526f86d47d60e8b9723154cb8d5fbaa4be91881ee28fd5bafc2e6bf9d81f5283b466b9ed1b0fc2b8fa72d8bb4fcb1440672959e8ae38a855da510c995ba52abdd03e7646685ae75eb6b794d33d480bd80a977a021cd352602eccd6a1443fe5622ed0a383a3091d602bedc99a08e440a017ba5ff7ee61364ddddedb7640e7cdb830c6fac4bac90a83e4a5c360cbb", 0xf6, 0x4, &(0x7f00000005c0)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x712}, 0x1c) r2 = syz_open_dev$evdev(&(0x7f0000000740)='/dev/input/event#\x00', 0x9, 0x200) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001780)={0x15, 0x1000, &(0x7f0000000780)="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"}) 2018/02/28 11:16:39 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000cb6fda)=""/38, &(0x7f0000000ffc)=0x26) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x401, 0x5, 0x8000}, 0x4) 2018/02/28 11:16:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r0, 0x409, 0xf) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="020300090e000000ffffffffffffffff05000600000023000a004e200000000000000000000000000000000000000000000000000000000002000100ffffffff000000fe0000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/02/28 11:16:39 executing program 3: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) poll(&(0x7f0000144000)=[{r1}], 0x1, 0x0) fchdir(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) fadvise64(r0, 0x0, 0x3, 0x2) listen$netrom(r2, 0x81) 2018/02/28 11:16:39 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000576ff8)='./file0\x00', r2, &(0x7f0000d38ff6)='./control\x00', 0x2) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/136) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:39 executing program 7: mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) fchmod(r0, 0x188) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000773ff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000859ff8)='./file0\x00', r1, &(0x7f0000a17ff6)='./control\x00') rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/28 11:16:39 executing program 0: seccomp(0x1, 0x0, &(0x7f000001e000)={0x1, &(0x7f000000b000)=[{0x27}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x8000, 0x6}, 'port0\x00', 0x20, 0x10000, 0x8, 0x0, 0x7bae221e, 0x5, 0x7, 0x0, 0x2, 0xb1}) 2018/02/28 11:16:39 executing program 1: r0 = socket(0xa, 0x400000806, 0x9) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/02/28 11:16:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) sendfile(r0, r0, &(0x7f00000012c0), 0x0) 2018/02/28 11:16:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="42f1575babb981004b437dd3030e27a4d6312b0b38835a4c7b3bae706806c29b2c9bb03fff66cedcf68350cbe9154ab1ab0662d04059d39b869b66026cf5ac9acedfc9b27ce847d041b438aa42650a3c2edc3e39578a5021bb608b5c7fe263954f62d4c16ec62b6eb6b4aaa7f9446d971ccb4d6cb9c5cbfbec19f8b0c384735b59f4badc221f834087db5d068e968040e11462a3499cb18d89843a609a26171ad5f6fc0a4461645a00a754a31c085c8d6e8a72f80c8c5c3b36676bab77d432be2ff90282823e3fb646fefa34d99bd84c86d1c53d87aed7570299525f2b334ea159d4c25ba3cfda6f") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) r1 = add_key(&(0x7f00000002c0)="6173796d6d652466d1c347595dedaa8392e9f89e941abfe2869ed33ae447aa48665b7294bbf955aba1d625eb2d6b25ab3eb35ddebb723490566e2204066679cb0751ad8187a4e8655e494c6ff1fcdc", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="e3051c25c852724f716485ed3cbd0bbe327fd691d2e1694c09df2406882e5a3bb856a55fcd102c4a3648d35166debf1a39ce43a7d82d6a3422ab7dacb61b732eed1c5f28500b3bd6e2ba79a4dce31c84e7d6adf4f06cb50e5accabeb3d9e309940d4a7b1269f090ae6c0ae90d2256a9ba4c70ac0e13369c27ab8613ca25da1f7b8a5363feb08c0214da5b6450f8e1beeac1a737954a0b52c09b6f6a94841ff920043472712658b8473efc8e5c209357c068cac7db28586723805a0b7cabd0a134d761536488788224bd7f3bb5ed69ae7ddb114be1d2589a4d11a3fbb14916771e794371d774e3c0265ed7229ef122b10c37be12e6f", 0x90, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/229, 0xe5) 2018/02/28 11:16:39 executing program 5: clock_gettime(0xffeffffffffffff9, &(0x7f0000d38000)) prctl$getname(0x10, &(0x7f0000000000)=""/133) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/4096) 2018/02/28 11:16:39 executing program 2: renameat2(0xffffffffffffffff, &(0x7f00004fdff8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/', 0x28040, 0x60) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='/', &(0x7f00000000c0)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) linkat(r0, &(0x7f0000000100)='//file0\x00', r0, &(0x7f0000000140)='//file0\x00', 0x400) 2018/02/28 11:16:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000000040)=0xc) 2018/02/28 11:16:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x50) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/28 11:16:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000001000100000000fc0000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/02/28 11:16:39 executing program 3: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f000010fff0), &(0x7f00000000c0), 0x4020000000) socketpair(0xc, 0xf, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x3, 0x4, 0x3, 'queue0\x00', 0x401}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x6, 0xffffffffffff8001}) 2018/02/28 11:16:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000007000)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f000000afd4)={0x20, 0x10, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xfffffffffffffffc, 0x0, 0x7, 0x4, 0x100000001, 0x6], 0x6, 0x8001, 0x7fffffff, 0x2, 0x7f, 0x5, {0x7b60334, 0x2a, 0x100000001, 0x68e7, 0x5, 0x80, 0x7fff, 0xb87, 0x10001, 0x3b76, 0xffffffffffffffbb, 0x1000, 0x80, 0x8, "f5895412040287d3438760b184db28d2ebc644af0917cfbde8514c822f547bd4"}}) 2018/02/28 11:16:39 executing program 6: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0xc2) syz_open_procfs(r1, &(0x7f0000000080)='environ\x00') 2018/02/28 11:16:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x1) 2018/02/28 11:16:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/81, 0x51}], 0x1, &(0x7f0000000100)=""/198, 0xc6, 0x700}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) 2018/02/28 11:16:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file1\x00', &(0x7f0000000300)='./file2\x00', &(0x7f0000000400)='cgroup2\x00', 0x400000000000000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'irlan0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/', &(0x7f0000000180)='ocfs2\x00', 0x0, &(0x7f00000001c0)) getdents(r1, &(0x7f0000000080)=""/122, 0x7a) 2018/02/28 11:16:39 executing program 4: r0 = socket(0x18, 0x0, 0x1000000000000001) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) 2018/02/28 11:16:39 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="370857a0268d47ce35e10e7798db52bbfdb4564339964c51e193249dac968be638edbd00d816ad66c39b6902a58e0bfe3fec1b8e9b90f139fa06dc6b7c8fecdcf6917155fb918869c61d36e8fd27db897a841a6394fb2d2393abadfa2552d93088f991ba311f825b2a14c6d40dc400ab0a1d59572f9e61648bcc3e6eb23f4c17b2e046bda4a87db556b39ce120aa9d823891560e951eaa2e494d41cadbbc30", 0x9f}, {&(0x7f0000000100)="27ea14753634686cfc6a28c9247fc42fd39fd68db9e41907189bc50387819124d09d3aae583cab3150e9bf0df965ad5d48b20c08a6745a08f9e7c9014a332a98f8c2791719de302630b206243eccabdc2a03", 0x52}], 0x2) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) futex(&(0x7f00000001c0)=0x1, 0x1, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x808a, 0x0) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) flock(r0, 0x9) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x8000010000000001) 2018/02/28 11:16:39 executing program 2: r0 = socket$inet(0x2, 0x800, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x86, 0x1ff, 0x5, 0x8, 0xfffffffffffffff8}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x9bd0}, &(0x7f0000000180)=0x8) 2018/02/28 11:16:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x84080, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@int, &(0x7f0000000300)=0xfffffffffffffd56) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000000380)="ed948076e54cfec5c5e0d4e3dbeff7ee867ae5c54a1dd1", 0x4) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x6f) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)=0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000540)={{0x8, 0xda0}, 'port1\x00', 0x0, 0x100008, 0x5901, 0xac, 0x66, 0x8, 0x0, 0x0, 0x2, 0x7ff}) r4 = getegid() getgroups(0x4, &(0x7f0000000340)=[r1, r2, r3, r4]) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000500)=0xfffffffffffffcf4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r5, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x6, 0x9}, 0x72c) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000565000/0x1000)=nil, 0x1000, 0x0, 0x912, r6, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000180)="63220105858a9df69429caeb00af9d19a3a4687d2466a78efad47ae8caa200d0805b5f01894c3944e545d6833987e167aa89a4493169676e53ac03082ddc4c728c0d13561c8ffae2a021df9100e3d093d2042cd635b3df27a8fac83030dce2190742c2b0a4339ab42bc647aafd44bec8ea4852e878268277f12779ed65d05c7436a07ae5670348664f965b05e7eb55eee0bca0a9f99b513892ca1201bdd8d0fde40b8eef6e4ebc8a3f30827f35dc937815a0d22c178739330c0eaeb0b048") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) 2018/02/28 11:16:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x857, 0x4, 0x9, 0x1ff, 0xffffffff, 0x2}}) mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'gretap0\x00', @ifru_addrs=@ax25={0x3, {"f9f3428b7f9e9f"}, 0x9}}) mkdir(&(0x7f0000418ff2)='./file0/file0\x00', 0x0) 2018/02/28 11:16:39 executing program 5: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x20000000000001fe, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/02/28 11:16:39 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x1, 0x8) socketpair$inet6(0xa, 0x4, 0xd6, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x10000, 0x1) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) sendmsg(r2, &(0x7f0000000800)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @empty}, 0x3, 0x4, 0x0, 0x4}}, 0x26, &(0x7f0000000780)=[{&(0x7f00000001c0)="54b944350a833f478860dd9dae0b28b0e5b0c14c661e9410ddac777a65cba9d73c", 0x21}, {&(0x7f0000000200)="0c0033e944909c819606143ecc0bfea8b0a531d9fabd9729569f989a7db87b", 0x1f}, {&(0x7f0000000240)="d027f9c4e08b93101ebce4dba4d7c270c09e5638a1330646a4cbb79cb3a406f0bb0480df1b5a48b68544c27fb0b394cb8c1164100a534ef60bbe9bd69151e9b7b27a3f30483d71ed6b9163abe3dccb9277b44b664430285d765ffd518304625444f9f37081c28214a15d60a0327084b267332bf3cf9ae718d82796ef1d183a8f9a8a5a178e63e757b51d73e4f0331d99ca7b36662dae2bdca9ae9ada442e3728b7a7214fe490ec37cba3bd53dff774ced4fc8a0cb5928de75acd2320e316edd038d4c95ff7d4dc8c899af1c70892061aefe31255742a0e99eafc2a9451539ed61f76c3152de86b1afa14", 0xea}, {&(0x7f0000000340)="4126b32d63dbc0983a3fb837d6a6a75fb8c3643e1845b080428e8efad1a8c407356a6b221cf666a5bbb64749ff831a3b63c0e9e01675cd153b5073c2e8cd80b610bcb31c8cde15677f97a0306dc22ddbd70db76199db3f0ddc672c0ee7f4b4242aa356eb3e86bec690f9c14d153e7d2af093e6e362359d9db3c75f7cd94bf0a7f7c4da9f86ceea63852ed8ab4c1ed1dbe25ae95f8baf1f90981a581b7f0d1f09071f4d72096823eec54f4855bc8f0d2f6d2b94b6e5df18b0f88f70c64c033b1a21c74c97be6c14599b6cc40807c3174e3bb004e2443b2163", 0xd8}, {&(0x7f0000000440)="ac09c45b1cdd2a3bb2c5d61d0239897df6980ccbef4800226a6d9faa81322d41ef470467f8baefdcf45192d9da8165b9947018c5266161f6848bdf2d1fd432a1846e5fb5b03983bebd226fff66af1b6dc8353f44ca18c1799f76a65b3def059953f5542834ffec240d4fffab85aac2b3cad98d91a5bdab2fc9b34f7522a603012da645ac8f39", 0x86}, {&(0x7f0000000500)="bd5c9372d6fda406bdcba681716c9f028e2612384a9e52240adf09fa1a2101b203a781b96d3ed0b90e044891e7a44cfeb496a406ad05bdcde45df00f9d828f77257571f0bf2ae3e71164da1ae3b05af0d600ec48996b2b363cb3e7203af10b38be0b6b30465ce121ede6254954bf1e831c9091b2dd961b1e80666568644abf", 0x7f}, {&(0x7f0000000580)="6c15702ff1fe3c9e85305a4a39f564ca4d4f3035909d71d4abb57fafe07c1dbb34e8d611afe1591d99f69f413ce92705acf8b328be1152f15f13d5190559d5c459876a3ad566bf89df3b82d5934f708ef5f7385e5e83f7f951cf300cd2aac8938f59", 0x62}, {&(0x7f0000000600)="b21913323ef17fbc86538bfb2cc6c2c0b2932dcdc4ee4469e7e35f5d2c8f100d5de6bc39044cec0b47fc3ebed6a243f2188c33008f746a89a6d70b24aa1c79dd0654996d0a6324357de1eb921a1c4ecfa98f447cf6d1c848f861ff1a4175b96d2d9c5dfd52201eea759046d8be51b1fd9c910ff5f8588e3e0e54b1dc1586ab0f2a64ed8452f2644a2a84f21b204008cdf924419ec73116f14c83f823a25e7b1562c4f4cacd84374346a5a81fed1b3501c7", 0xb1}, {&(0x7f00000006c0)="581e935064515943d6d4b6721ffadfe5c6913ac3af1d0b10d3a1140086093f511f699c31b9630436bec3180d0cc42ad65af8232b2454b65eb80995a8ce8f5b13c94d3a5860ffcf02356413f972e7db7a90061dbf790cf4", 0x57}, {&(0x7f0000000740)="333adbebdff3095a36a5ea3aac6348dc8e05a043266c279de68a14a6cadd68ea3c5aafe440ff6a2b98b9fd268e06b9602dd508f30e", 0x35}], 0xa, &(0x7f0000002000)=[{0x100c, 0x117, 0x80b, "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{0xd0, 0x1, 0x9, "37639765d73a13eb54946562407481783871b666694ad58c795af7a8a06e5aa6aa3e6efa03e8b50c621fb796fdb2f8e92ed9b11d1f91d137eba12f04e1fc194a22a8296c98902ce4c6bc80fbc0d7ce543fdf22097e42f5c3c6bc451ebd765ffe76b04168c9c7a93179225f1cc4169e0c5470071a61bbfce449f10eddc1e6f67afa7c4aa3fd7d189dee2aba95b91ff278f63b6ea1d18d00f66ecac58e8b84b0c9cb851b6da7f2233b5ba65de67e8e26c27746739986fb5a8ee743622da3caa69709c2"}, {0x38, 0x117, 0x0, "7f0382a7f82444d30ea249887ce96da1d5007acb97aacb2367b44761ae2fbf5a69e9ba37e9979da2a9"}, {0x9c, 0x10f, 0x800, "245bde6c1efa07751a18f07ed90f2a52064b5348af539b644683dabd5da2efb401bbff09e89028562832ae44952a93371ca73a40a48b7e4dab8b0f59478b5f076b4e8ca592724aa6f2cf9e81b4241cfeb0f4398a0131e764d4155d9fe7ed204384febe0c35353fe5c23925116efd7b074c211a476b31d0cbe99fa1cfd85c410628e479ef652258cf32b39b5f5f85"}, {0x100c, 0x108, 0x6, 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"}, {0x74, 0x10f, 0xfffffffffffffff7, "1e6fd5f9d51a03bd1a4e355da7246d375e417755b86ebf29fa4b6d8a283138f89bf117b97db6aaaab70b6b24c58e2cb1c8ae6e28f8403ba1285488e884d38be0cae38c79f802b2f5402ff86c4c9d2587313286e95100a45174fde57bd7c6ec971590c729124973"}, {0x30, 0x10c, 0x4, "5d7f1b22f81e918a82515ce7d77feca80bd5d16623c9c40781bb489be1ae96f6630aa5"}, {0xc, 0x117, 0xeccf}, {0xc0, 0x116, 0x9, "234af777feb666d4f31db7912a74ab7d1d9f882703a6146c8847ee4d2c4fd2b64dd5c80306076551312d366d94279856395387940d159616e768e5d293dfbad6bff386d7f7330bacb49ab64fe10739b28985c43a3a3591791ee59b7e2927e34feeeb7113843f202f1077f2ed8a648fe2e48ed77d1847da14c77409dd0086462929607a441b6ca6dedb21e896eb41da82a48d284b772b1fb313834db4dbcb7c51eb17b0a1f1d9e09bad13ee6dfcce713871a5"}], 0x232c, 0x40}, 0x40011) 2018/02/28 11:16:39 executing program 0: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x10001, 0x3, 0x6}, 0x7, 0x881, 0x401}) r1 = socket(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000001ac0)=ANY=[]}) 2018/02/28 11:16:39 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007b9000)="24000000210025f0071c0165ff0f000502e0ffffff0f000002d5000c0800110000000000", 0x24) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f0000040000)) 2018/02/28 11:16:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) getrlimit(0x0, &(0x7f0000012000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 11:16:39 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff013414b45a8ba03073ebde7cf9080000005345204c696e75b5386f4562ae06"], 0x16) times(&(0x7f0000000000)) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') fcntl$setlease(r0, 0x400, 0x0) 2018/02/28 11:16:39 executing program 5: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000b40000)="2fa3", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x200, 0x0, 0x10001, 0x8acb}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000001c0)={r1, 0xfbfd}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000100)={0x9, 0x0, 0x10001, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x70}], 0x2c) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000140)={0x10001, r4}) 2018/02/28 11:16:39 executing program 4: socketpair(0x19, 0x0, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) eventfd(0x9) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0x1ff, 0x0, 0x106, {0x77359400}, 0x5, 0x8}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x1000, 0x58c5481e, 0x852f, 0x401, 0x6, 0x7f, {0x0, @in={{0x2, 0x7, @empty}}, 0x8001, 0x3, 0x4, 0x9, 0x6}}, &(0x7f0000000340)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xffffffffbaa58d3c, 0x8000, 0x8, 0xc1, r4}, 0x10) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x9, 0x100000000, 0x83f, 0x5}, {0x9, 0x7ff, 0x4, 0xfffffffffffffffd}, {0xfff, 0x2, 0x4, 0x2}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e6f000)={0x9}) 2018/02/28 11:16:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) open(&(0x7f0000000040)='./file0\x00', 0x7b1902, 0x8) chmod(&(0x7f0000021000)='./file0\x00', 0x20000000000000) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) syz_open_procfs(r3, &(0x7f00005b7000)="196e766600") 2018/02/28 11:16:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) 2018/02/28 11:16:39 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid}) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000000240)=[{&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/23, 0x17}], 0x2, &(0x7f0000000280)=""/66, 0x42, 0x6c8e467d}, 0x40) fstat(r2, &(0x7f0000000040)) 2018/02/28 11:16:39 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b41fa0)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000e37fe0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x432a8748, @empty, 0x43}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}, 0x2, [0x8000, 0x10000, 0x56, 0x8, 0x401, 0x80000000, 0x0, 0x8]}, 0x5c) timer_settime(0x0, 0x0, &(0x7f00008f2000), &(0x7f000068dfe0)) 2018/02/28 11:16:39 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="06ffb4bfaf87fb47a75da21e28072ef618ba1983ca14726bc27a16ddbd3a186fac913f27e3e30886c95421c6db311a65048813327f5672802b4b7ddcaf6a7af182f7", 0x42) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/28 11:16:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000c75000), 0x4) open(&(0x7f0000000580)='./file0\x00', 0x80000, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x17, 0x4a, &(0x7f0000000040)="6d1bbdebfed1c0fe68fccbf5237db1a99fda0a70be20fd6e2a4ad7b3ecdadcbb726df5ac98bd24aef09d5f7cb40d04be6d6d9f98c6cedff0a6bad19e324d2861121dd55cae36cc7cc265"}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3bc, 0x1c8, 0x0, 0x1c8, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000000100), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, 0xff, 0x0, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x4f3, 0x2, 0x8, 0x7fff, 0x10001, 'lo\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xffff}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xffffff00, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x3b5, 0xfffffffffffffffc, 0xb8, 0xfffffffffffffff7, 0x6, 'eql\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x84}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/28 11:16:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000040)=0x1e) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 42.275260] keychord: Insufficient bytes present for keycount 16 [ 42.303705] keychord: Insufficient bytes present for keycount 16 2018/02/28 11:16:39 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d5ff4)='/dev/rfkill\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x101000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x47, 0xffffffffffffffc6, 0x6, @time={r2, r3+10000000}, {0x62, 0x1}, {0x1, 0x6}, @addr={0x6, 0x5}}, {0x400004, 0x101, 0x2, 0x4, @tick=0x4, {0x800000010000, 0x5}, {0x8, 0x8}, @control={0x7, 0x1f, 0x9}}], 0x38) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000100)={0x7, 0x3, 0xffff, 0x8, 0xa}) sendmsg(r1, &(0x7f00000035c0)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000003580)=[{&(0x7f00000002c0)="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0x1000}, 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{&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000003380)="84b48c3e75accaeb82f09921ca0d4a39193972bda2a1268acaf6223dcaa33fc64f483eaf94d30d38b836dc33be8973b5bc19df60ec5b19aade20a91cb9b684fb65767b219e9d77d9fd1253c3f6d52b3dd73c49023400dfb51cc58372513732c80eab399647ab93564ee1daeb4848e99803140063a8f2c0356a41a882098d035fc16f7ddac249d08b038c7908674914a56d50935ea99a9b52f19d43d4775b0e27f5b4236a2e378313a3a66217c8c169908ccade1a5f22a2345230bf808ace0688b9", 0xc1}, {&(0x7f0000003480)="224ed1897df1af7b146a4145a459c327b6a554e887c3bad6474bfcbda1d97ecab37d574996937f90b2566a6dd93092de2f8eb9583d8772dcd0cad03dc349619a70fba80204612d7b7bba1978c97ad9de35ce1a5092eb7d9c8ae4f8c0bcfc9876b7ec4e11625bec", 0x67}, {&(0x7f0000003500)="39899c4e544619fe872f4010f9a765b7e5c5f9d337c29cfec515bf6b958cb7f21d00b781181260a547aadf613933ea550941c4bf01e614d7d5b7f819b309a8384bb315dd3401008f536ec4963ddc898b466f30", 0x53}], 0x7, 0x0, 0x0, 0x20004014}, 0x0) writev(r0, &(0x7f0000aabff0)=[{&(0x7f00000000c0)="0b7158bc99b743b9a62589ad0d6b70b65a74c7c272001a6eef8a439b075e1f0de6", 0xffffffe1}], 0x1) userfaultfd(0x80800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0x1f63, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x8000, 0x7f, 0x7ff, 'queue0\x00', 0x2}) 2018/02/28 11:16:39 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x1}}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000a99000/0x4000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:39 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="27cbb202c5fe0745492eb2d394ae5947", 0x10) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8010, 0x20) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='{wlan0proccpuset\x00']) 2018/02/28 11:16:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='\b', 0x1) 2018/02/28 11:16:39 executing program 2: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x0, 0x8004, 0x1f4, 0x4, 0x6eedfbc4, 0x4, 0x100, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @rand_addr=0x1ff}}, [0x3, 0xffffffffffffff1c, 0x3f, 0x1377, 0x7fff, 0x1, 0x9, 0xff, 0x100, 0xffffffffffff9df4, 0xdb5c, 0x400, 0x8, 0x8]}, &(0x7f0000000240)=0x108) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/02/28 11:16:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000853f18)={{{@in6=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000c62000)=0xfffffd89) clock_adjtime(0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x6, 0x100000000, 0xd89b, 0x5, 0x2, 0x5, 0x8, 0x5, 0xef37, 0x400, 0x7, 0x40, 0x1, 0x2, 0x0, 0x9, 0x40, 0x1, 0x100000001, 0xffffffff80000001, 0x8, 0x0, 0x8, 0x40}) 2018/02/28 11:16:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x800}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000140)={0x0, 0x55a, 0x9, 0x6, 0x5, 0x4, 0x6, 0x6}, &(0x7f0000000180)={0xff, 0x8, 0x2, 0x397, 0x5, 0x7fff, 0x5, 0x80}, &(0x7f00000001c0)={0x1ff, 0x7, 0x80000001, 0x1, 0x9, 0x3, 0x1, 0x5}, &(0x7f0000000200)) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xf2, 0xffffffff00000000, 0x80000000, 0x5}]}) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x91) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r2, 0x84, 0x40020002, r3, &(0x7f0000000080)='./file0\x00') r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$update(0x2, r4, &(0x7f0000001000)="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", 0x1000) 2018/02/28 11:16:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001440)={0x2, 0x4e24, @rand_addr=0x63}, 0x228) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0x209) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r2}) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000001480)="80f1a517a009a189812a78eed29622ee6f60133f13daa9754c77a3c2b727", 0x1}], 0x12b) r3 = request_key(&(0x7f0000001380)='asymmetric\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)='\x00', 0xfffffffffffffff9) add_key(&(0x7f0000001200)='rxrpc_s\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="48b3babeec91912460737c6f1fde6cd415b0de95a6775383cbf845c2642b5c1fc64f5c04da46d629df798e68ddacfb29c9c626be2946605266582daa9a92d300955155d4b5ef74e113e042ee9c8b279c20e86baf378693bc8d44e3dd200ebbd778942ed79c6a5a1287173a7b156e9b52a5b0e2cdab14d98a05a26e2a9ca667abbb214b689bc42c1097acd0c28b38c938025739b3f4b90805a5d87236e4894b8f7d2f75576aa850456384ec77e8d0ca5c6ff06ad8e0a2ddde8d2e4f4b8437765e88dd67e07e33fd8b38e5d73b7c31", 0xce, r3) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ax25(r1, &(0x7f00000001c0)="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", 0x1000, 0x8000, &(0x7f00000011c0)={0x3, {"04daffab872e24"}, 0x3}, 0x10) 2018/02/28 11:16:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000031ff1)='/dev/sequencer\x00', 0x401, 0x0) write$tun(r2, &(0x7f0000031000)=ANY=[@ANYBLOB="0000000060a678700010000000000000000000000000000000000000ff0100000000003500000000000000010420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3c) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000080)=""/5, &(0x7f00000000c0)=0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) connect$packet(r2, &(0x7f0000000340)={0x11, 0x1b, r3, 0x1, 0x62, 0x6, @random="5ac07960038b"}, 0x14) r4 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffdde) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000bf2000)) 2018/02/28 11:16:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) personality(0x6800007) read$eventfd(r0, &(0x7f0000001880), 0x8) 2018/02/28 11:16:40 executing program 0: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/131, 0x83) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) 2018/02/28 11:16:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b06d4b0bb8e4f3a4e380f", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x79) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e22, 0xdb3, @empty, 0x8}}, 0x800, 0x7f}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={r1, 0x8}, &(0x7f0000000780)=0x8) signalfd4(r0, &(0x7f00000007c0)={0x851}, 0x8, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x385000, 0x1c2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000880)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x8c) socket$inet6(0xa, 0x7, 0x81) sendto$inet6(r0, &(0x7f0000f2cf5a)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000000000)="c403", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ae3000)=0x3) write(r0, &(0x7f0000000000), 0x0) 2018/02/28 11:16:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1b00000000000000000000000000000000000000000000000000000000002100000000000000000000000000e53db43adf3cbce9f6c953c9a626ad6efb898bf9e9418acdc821dd37f12a39ec11c9ea1288e2e297ab370f96f1ad75020032dd6816faf504de367c802067c8c58a"]}) r1 = dup3(r0, r0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x59ac, 0x3, 0x1201, 0x6, 0x7bf}, &(0x7f0000000200)=0x14) 2018/02/28 11:16:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0xfffffd2a) sendto$inet(r0, &(0x7f0000000000)='o', 0xfffffffffffffff0, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) 2018/02/28 11:16:40 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x7, @empty, 0x5}}}, &(0x7f0000000240)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000300)=0x100000001) r4 = memfd_create(&(0x7f0000000000)='-em1\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) r6 = gettid() mq_notify(r0, &(0x7f0000000080)={0x0, 0x31, 0x1, @tid=r6}) accept4$netrom(r5, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10, 0x800) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000280)=0x8, 0x4) close(r5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) r7 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2145e9725bdc693d, r7) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x26a, 0x8000, 0xf6d, 0x1, 0x7ff, 0x8, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xc6, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xbd}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x1d}]}, &(0x7f00000001c0)=0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000000)='environ\x00') 2018/02/28 11:16:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10030, &(0x7f0000000340)=""/193, &(0x7f0000000100)=0xfffffffffffffff8) 2018/02/28 11:16:40 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xefc11b81e00df036) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xf9d, 0xf7, 0xc, 0x7, 0x8001, 0x0, 0x1f, 0xe48, r1}, 0x20) 2018/02/28 11:16:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x79) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e22, 0xdb3, @empty, 0x8}}, 0x800, 0x7f}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={r1, 0x8}, &(0x7f0000000780)=0x8) signalfd4(r0, &(0x7f00000007c0)={0x851}, 0x8, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x385000, 0x1c2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000880)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x8c) socket$inet6(0xa, 0x7, 0x81) sendto$inet6(r0, &(0x7f0000f2cf5a)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 11:16:40 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) flistxattr(r0, &(0x7f0000000040)=""/4096, 0x1000) prctl$void(0x20) 2018/02/28 11:16:40 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000000000)="c4038d5ceb91ec379b5c8296281c42fdd9ee064b172f4d1848fe700a13b2a821343edf3e47678f0a9c5bd87f2a08000000fd92508a07a8409cae3a3babeff33ccb0853d6aa68a6c58ec185ab4d2452bc5522495055e60a23802a6fe17daa5b2d826638c9f5e7de91e7797e8426f35e2229c815fc740ced4ed6be48386c8f5a560ff5c3f706bca676a18ced42", 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB="0700000000000400"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f630c400000000000000000000000000c630000ddb26446355b787cca3dc859d6d5c3c3a1ba3bef4fd67adb76bf5e80c4bdb2e9b296bdbbdc7716672e6b6383b785d8c206c396e35c19c87093444bdd56e5bc8a775b59d6ad3a4f735fe8ca4320ea8627878f922d5b7ff3364199a024e7ae0014f18f7b3a51e251"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/28 11:16:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) 2018/02/28 11:16:40 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@alg, 0x58, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000100)=""/181, 0xb5}], 0x2, &(0x7f0000000200)=""/176, 0xb0, 0x6}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000cca000)=[{{&(0x7f00000f4000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f0000082000)=[], 0x0, &(0x7f0000237000)=[]}}], 0x1, 0x20004050) [ 42.644252] binder: 6960:6964 unknown command 7 [ 42.650145] binder: 6960:6964 ioctl c0306201 20008fd0 returned -22 [ 42.670647] binder: 6960:6969 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 42.671857] binder: 6960:6969 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/28 11:16:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000439000)={0x1, &(0x7f000007f000)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000016000503ffffffeaffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/02/28 11:16:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket(0x0, 0x8080f, 0x3e) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) writev(r0, &(0x7f000037d000)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000005680)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000005640)={&(0x7f0000000100)={0x5514, 0x2, 0xb, 0x0, 0x70bd2b, 0x25dfdbfe, {}, 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@generic="6fee713831b065ee41ddfbf1e65cab291bdc8b69ae287035cddb0e10931d782c243c6fecdc1af45ded8e9aa3f1bdc96a5f4dffaafee92b28e209e2b840115f81c48959955c1cdb5e7f75596989affbd5e4ef4549bf132a2fd202d9acc37b95a22eb9be9d3d7d46ff94000e804ae80651a20811a227f1fcf754934ac57bbc27", @typed={0x18, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @generic="aae550a8c33309aff938066575c98fa538a51a9a77d48fc90f5c0d88f16eb7a6f205def2ae61f8c3a4c148ebc8734ef8ea3d603b1acb00af3adfe95a1e8ebaa7d462dcb0922bea02d4dc65439c24f3f4f56cfc07122552425138ca15aad96e94eb1a867ed31362595d0b6a344e32a2e7e93f9ba8dbc5ea7363b4a491"]}, @nested={0x1174, 0x86, [@typed={0x18, 0x5d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x18, 0x2b, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @generic="4ac2dc2e2ca9e7f40aaf2e21a267ee085934e678979a5efa81e7f4d5a00f3bf201851dc5822b86ef302060d6b03619a3e658d1003a29da38ada906bf", @generic="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@typed={0xc, 0x91, @pid=r4}, @typed={0xf8, 0x84, @binary="d556fd4d2e59f1d320d72d3025ce273b051fdf99748266facf998f6046ce81a4d825d2e6f6da0955b422264fefcb72d43a6e152085776fac56f11c6f9e5b0f0c657cb52d3db288c7bedc36ce54e4291f0ddb3d48973c5a6f5ad931a8d89d8c52dbe2fd81de9202cacd2aa31e17ddca36445df2890accc618d376e248c681063d6728ebbf7a710624cf4bd285470c9b26db5504d3fb83cd7a3bee785fc4b6207c95dd109d8048ceb612b2429549bb5ecfb6343893c925930f49d3993b04954dded6abe32cfde0a9ffd846c3fe810fbb8d19009f0d8a666fef6323fcc1f78a0e6eed7ee655d9791e10486060a5b490"}]}, @typed={0x18, 0xd, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x5514}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/28 11:16:40 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xfffffffffffffffd, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000000240)=[{0x3981, 0x7249, 0x100000000, 0x380000000}, {0x6, 0xb2ec, 0xffffffffffffff4e, 0x7fff}, {0x3, 0x4, 0x9, 0x3}, {0xc4, 0x1, 0x3, 0x9}, {0x6, 0x101, 0x1, 0x6}, {0x5, 0x4, 0xfffffffffffffe81, 0x80000000}, {0x10000, 0xebc, 0x20, 0x8}, {0xfffffffffffffffd, 0x85a, 0x100000000, 0xa54}, {0x1, 0x400, 0x100000001, 0x6}]}, 0x8) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$netlink(0x10, 0x3, 0x8) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f00000000c0)=0xfffffffffffffe2b) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x7dd, {{0xa, 0x4e23, 0xffffffffffffffff, @empty, 0x3}}}, 0x88) 2018/02/28 11:16:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000001200)='./file0\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) pwrite64(r0, &(0x7f0000000080)="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0x1000, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f00000012c0), 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x81, 0x1ff, 0x4}, &(0x7f0000001340)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001380)={r2, 0x4d5}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r3 = add_key(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="4056fbd278ace2192492c8a0f74a1ea546a67afbbf53373b38a7bbd8dcd572bfab6654aad9fc866867ae3ab196c6c7c93bdf6aee2d1d84630657acb508ebfd4777dae2c001e630d5ffb140b481d2bc67a96b67c3cc780334a1e1f96f2508a38393996c54c3a20f0a71abe06778aa507f28d535ba6002116bec5a6498314d37dd29f89ec63a29067c924f0b1651dd437f", 0x90, 0x0) keyctl$get_keyring_id(0x0, r3, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce5ffc)=0x100000001, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000002440)={0x1, &(0x7f00000013c0)=""/4096, &(0x7f0000001280)=[{0x4ee, 0x68, 0x2, &(0x7f00000023c0)=""/104}]}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000011c0)={0x8000, 0x3f}) sendto$inet(r0, &(0x7f0000babf3c), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/28 11:16:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) setregid(r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xa2133, r0, 0x10) 2018/02/28 11:16:40 executing program 4: utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/02/28 11:16:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) read(r0, &(0x7f0000001080)=""/62, 0x3e) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000040)="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", 0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000010c0), &(0x7f0000001100)=0x4) openat(r1, &(0x7f0000001040)='./file0\x00', 0x8000, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/02/28 11:16:40 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) flock(r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000100)={0x401, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, {{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) 2018/02/28 11:16:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xa0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001540)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0x127c, 0xe, 0x8, 0x10, 0x70bd29, 0x25dfdbfc, {0x3, 0x0, 0x8}, [@nested={0x10c, 0x1c, [@typed={0xc, 0x50, @binary='\f'}, @generic="bf424c696de6bc8b3129e52d253effe6e183732129f3f647b80dbece090c2471a4c2b7c92a76c58868864ad3c2d5ad448d4ae6ccd8f36a355bffba4a84e9b6a932dd22e56e775031003fffa642e8a9ba3fe190f5bf", @typed={0xc, 0x6f, @fd=r0}, @typed={0xc, 0x5b, @fd=r0}, @generic="a60f7e405fddc6971d173336cc55e0d3cafec97b343bb3af04448df6c2e6f43e600e677a208f2e2f4774ab45b1bd6a74889a95c712d2af763b93c71d60cf10a882703ba042666d6ea0459a219b7ffd932270217b42899d828360ed55e189d97715c254041f820c2c7b78dbeab6659b4043591f020f602ee5c41e56d991e6f79995d13f2e4d2e801aebe94e8d86e6"]}, @generic="20875338f2e79c425641d5fb72ee7230aeb92228dd4b5223a739b3f4ca359168119f3eb9290ec7184d0bb04d788ec3eca911844f8e0a3f24106b1cd78dad55abd2049940dc6684df91a2528db7640c21004a728bd88fd6cb41e4e0be21021ad94703d1d19e48367dd0a76189c0bae5202e27ea7fbd3ab2e80f1de5bbbd8d3929837fe1f95d2998cc96cb", @generic="729cb96025e54163f664c2329c37db80259f2d26fd08018d44bacce8ce40ad336980eab84155fce9c70edf4f0909279e5ae2d58c87d2584220e7ca5975addb9b27c0450eaae6c987ecb8f1", @generic, @generic="5e59f7be491d7e6494badb9e6b28e9a8786fe4886e5ac83d85ec2fcdda68116c403b4c97dcd753bbae425c26ae49929506fc4e419d46ab93e2ab0facec36a71efafe5b290fb54f37b178799fa8e9a82f178b4c6131f4525be90ebca8f0f5766168350e91ffc9f68fcfebe4acbef4bd", @generic="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", @nested={0x18, 0x90, [@typed={0x14, 0xe, @str='-}*\':)+!\x00'}]}]}, 0x127c}, 0x1, 0x0, 0x0, 0x800}, 0x44000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x3}, 0xc) pipe2(&(0x7f00000016c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @dev}, &(0x7f0000000100)=0xc) [ 42.690409] binder: 6960:6969 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 42.692651] binder: 6960:6964 unknown command 7 [ 42.692659] binder: 6960:6964 ioctl c0306201 20008fd0 returned -22 2018/02/28 11:16:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1000020400, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xd2, 0xea8e}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/28 11:16:40 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x401, 0x52, 0x2, 'queue1\x00', 0x4}) pselect6(0x40, &(0x7f00000000c0)={0xe547, 0x3, 0xb95, 0x3, 0x4, 0x7, 0x32, 0x8}, &(0x7f0000000100)={0x9, 0x6, 0x2, 0x1000, 0x3ff, 0x9, 0x9, 0x8}, &(0x7f0000000140)={0x3ff, 0xca53, 0xbbe, 0x9, 0x6, 0x8000, 0x8, 0x8}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x18200) mremap(&(0x7f0000497000/0x4000)=nil, 0x4000, 0x2000, 0xbffffffffffffffb, &(0x7f000069d000/0x2000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:40 executing program 1: chmod(&(0x7f0000607000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/196) 2018/02/28 11:16:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0205000004000000ffcf30ffffffffffffff0200010000000000000000000000323b88497f96dac1da9c5623c3b3abed1c9fcf0be396983b8f33a83f52d312798628a1f2c19fff286bacd36a20615d45d80898d2619d08dc16ac0ccaf2b0cbd31a868fa18555600aa660b3925d32f5ec67ae0f7646d041e8fc2aa81f387ab2a01f9c71f99a6aad52d4ccc2bdbba559dbb0bbeb736e1f25e54253335e2f506a56"], 0x38e}, 0x1}, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={"34629b57ca409127bbff303d827c096d", {0x4, 0x37, 0x80000000, "190f51c9b3d7", 0xbc}}) 2018/02/28 11:16:40 executing program 3: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x7) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/28 11:16:40 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xb4}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x100, 0x4, 0x6, 0x7ff, 0x200, 0x2, 0x6, r2}, &(0x7f00000002c0)=0x20) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r2, 0x4) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) fcntl$setstatus(r4, 0x4, 0x400) socketpair$ax25(0x3, 0x2, 0x4e, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r5, 0x1}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/153) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000527000/0x3000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:40 executing program 1: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x79}, {0x6}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="76e18358ffae2cb7150cb7d4c1b443c4aee3e8750ca5b2a06314c96bef7220e304599195dde5d9ed992ce0bd7893728056afa2ca1bbe2f349f94e6f18f17266a2f9babd1c408e8d989c49a90c82505087270419c583781df0cf7ef0af171721987e94e686a67799cb896fc971cacf041edd45b725e34b49c4c667c8f64ee3d1bb61639343c650f3c7f", 0x89, 0x4000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 11:16:40 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYRES64=r1]) ioctl(r1, 0x8916, &(0x7f0000000000)) recvfrom$ax25(r1, &(0x7f0000000140)=""/228, 0xe4, 0x2, &(0x7f0000000000)={0x3, {"a18163f32d271d"}, 0x1000}, 0x10) ioctl(r1, 0xffffffff, &(0x7f0000000240)="96356fe85396caa6f0f8ea7e0e28243b1fc9e28f2a0f23202f5dba2430c15ca3dd68a96c1d2969cf853572d4534214903b775d7f0f17c1f82b56ef01bf589c046f73467e5290951e6c41d484e2c33d227fa1610c5e6f20e89054a3407a2b82d6f6c82a0c7a7ecfacb1b90a85ebc8dc31e99980c33aa2a06c465785001ca7ba0187c61f9054a4b0c6fb7c6f3a36b3a5b514a6f9af4ec75453c5c04bb773") connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)=[]}], 0x1, 0x0) 2018/02/28 11:16:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/129) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) fstatfs(r0, &(0x7f0000000000)=""/121) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x100000) 2018/02/28 11:16:40 executing program 5: r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x12800, 0x1e) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/77) r2 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) write$fuse(r2, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x1234, 0x10, 0xf, 0x200, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0xa}, [@nested={0xc8, 0x5c, [@typed={0x10, 0x4, @u64=0xf19}, @generic="9dea50eaa9edde3ab5a170ab35db6410b8b71fcd0fdcd851b83a11b36c6317b30e2de95a1f005951c163345a5bba5c8560fd3bf0c25d32cee86362", @typed={0x78, 0x10, @binary="f2678bac9fd9bd3fc7e4c3d7df3a12385ba4d26d965356afa8d75e9599bb392e5038aee521b604ebdd151b6864ed2d4316de76d9af771371a3c60ff727581b72886c270c8adb3c63702cbaceb3cbd1db03aed0f018bdee26457f108156ec9c91927acb713946d798e9400b1a77"}]}, @generic="102c68c0a2", @nested={0x101c, 0x5, [@typed={0xc, 0x1c, @u32=0x8}, @typed={0xc, 0x5b, @ipv4=@rand_addr=0xbff0}, @generic="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"]}, @generic="1b91c15993e6852f0e730463b1044fbfd4a0e266e6ccf35cc1901c60bc7275d0f40939", @nested={0xdc, 0x8b, [@generic="96d55520fdcaade59cf4019c55d879b496aef380a9c8860c966ce0bc6b0c19f9bdf7dbec3c4eb3ab72feed45c0346671d44461dd7b8a7fde47c69b20cb2a89758cd58379d5a314d66827ca47c41f927673c00c8c650955d4ce43d8b037c9aaff1a1dd51eb525f0a976e608a5c86682af5cf44ab063c4e176eb0eef5fbbce1232076d3de7f11bacc8a809a491eaf238058741a5ea1e10ef84e1ec48e11ecbda0b9511b968efe1c70f8abe98f8ef7c17ae0812d5807b10d7e7a1c8f806b587dde01791d6455655190fb9527cedcb5adcf6fdf56302f5bb"]}, @typed={0xc, 0x55, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="bf46bba3e8b06ebe0f918255975d1db72cf0b23cee40ec4c1c823bc14d8dd16fa137a5b36ffc95c4c94f5b"]}, 0x1234}, 0x1, 0x0, 0x0, 0x8000}, 0x2404c8d0) [ 42.789546] keychord: invalid keycode count 0 [ 42.804978] keychord: invalid keycode count 0 2018/02/28 11:16:40 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xed46, 0x400) r2 = signalfd(r1, &(0x7f0000000180), 0x8) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x8) times(&(0x7f0000000140)) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x2}) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') connect$llc(r1, &(0x7f0000000000)={0x1a, 0xff, 0x1, 0x0, 0x7, 0xffffffffffffe1fe, @empty}, 0x10) 2018/02/28 11:16:40 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') tee(r1, r0, 0x5d6, 0xc) write$selinux_context(r1, &(0x7f00000002c0)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/28 11:16:40 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x10000000000001, r0, 0x9d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) clone(0x18c2500, &(0x7f00000002c0)="027dfc2e76cf3872", &(0x7f0000850ffc), &(0x7f0000000300), &(0x7f00000001c0)="f89501bf01c1f807c32858ba3c6fb5921b2535732028bffb5dd15da625ef368ac4484903133128c1d6c9523798d0d0b9968d1e80833b266e2631db79d82dd187cc4f6a6739f568a02b2be13c12bcb0eb4a68281f74909d0b1bf484115ed56d4f57f301be13df751119c15485ba885b3099f25da2248c944d36fab77a4d860803bc5c911fe201aeeb0782f1436be311") 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x1010, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0xffb4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/02/28 11:16:40 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80001) poll(&(0x7f0000000fc0)=[{r0, 0x1}], 0x1, 0x100) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000100)=[{}, {&(0x7f0000000040)="3ec961e7e0435b611131ab4f6674586ef5d8f50ccc8c43f777b2ced45e1f7c38f83733eb3e3aefec935eb975dbca66e1f3eef6c52dcbbe7cf9e6177cd16deaa1663d384d37a9179dbdd65cf8dc812457ebb34492c00c9168dab18707328feb2c20b9423a67232f409facffff6448a00e2c6f8b5ce34ddefeb7c7f243685d02f410eb7ae4bc09463ca3bff534f703", 0x8e}], 0x2) 2018/02/28 11:16:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0xfffffffffffffcd9, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0xfffffffffffffc90}}], 0x2, 0x0) 2018/02/28 11:16:40 executing program 0: r0 = memfd_create(&(0x7f00008a6fc9)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=""/1, 0x1) 2018/02/28 11:16:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) close(r0) 2018/02/28 11:16:40 executing program 2: timer_create(0x5, &(0x7f0000000180)={0x0, 0x13, 0x0, @thr={&(0x7f0000000000)="3874f0cb14e3edabe33f4216f030d43a00acf7a034a7ccc46acf015da5fa8899a8b4c5a6d23e3c0bb8504d51ed064142d88fee6d93e1b6365fef285a303c2b00876264318b0d8d855acc", &(0x7f0000000080)="c4beb5cbf9bfa88cb011a5b0c9a75d24dab54427226e619ddb642c735c550fdd568f19161fec2c476fa3ad88487de551adca5fe3a0974cee88afdba5c3af7a3d652344a13c7622e623c7237d5efe2e047a17c3dccca2c9b442e52c94d4611558585075dee05d5eff8a53bd1736f3777af61f3b4bfd674b4ef0704b8d480eaf588e62ddb272623f504528a1a3f31c6dd57137db4d7f89c5f077daa2745fb08b60a21caf2b8a3b20f8826122bc39f473eb6457b13e83518db7ea101e9ee476608a3c1ae84f"}}, &(0x7f0000000200)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000240)=""/119) sendmsg$key(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000007ee0)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0xffffffffffffffff) 2018/02/28 11:16:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6dfe0df7) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="04b03510268355dca01f046d513b7a4907a1d45c36", 0x15, 0x40, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 2018/02/28 11:16:40 executing program 4: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000f40)=0x6, &(0x7f0000000f80)=0x4) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000180)="152d88e623a9bf3d0a75bc2f75575f6a131ca19dff9423d47d30b456f4281cac9d4c6c30ac3b6792971693aeb0556f1d71e6b6cd4eaa534fcc171da975a76a3f0cadb85044c65a9c36e80a3da6e929b38cfae0a8253b50777189745068b83e2bab3b4c517b6a2a53ef8759d61a9e5818e02f3764a9732a80ff84d52b00039da2ac6a23466a46bea98c0e00d34925a04156f4d7144b30882e6331a9ff22a9fa917195c3853cb07e591a5fbe487ce82ab20b7b46e0da7626b24343fc6a7b7c4ccd19c10cfcaf3c035118850fe7980eb2e1dd692e13bfebafa6ca5ca4fec1", 0xdd}, {&(0x7f0000000280)="6813ebe1fa67c5772c4deeca1f4a6ad20141ee8597b9f9029d4e99898e4cda5160f53c91672593b6303ccb6b7f78653e342ebe413e35e8798215a15cef99f70dec6fbe10ef49f82924947ff2ad5db7507567dabb21c3c8619c06b83e52aa0e26cc1aca0281b4d3a561f6f206543339f0b3431fdee1121b90acd3ceb8dbf73d7747340f3507174c6c2cf14ab646d73408a993e530b5f2a7950c8f01430ac16506813754bfd470c467af925d59427b5851b2d9fd66db85d23abf67a0ed76e562", 0xbf}, {&(0x7f0000000340)="c7117c3245e522e5d187be3e4d58a3b10bbf1bcc88f80d1079fc616c34836a1bf6765e58ccf6ecde0f830dfee777aac39c52343b67ca34aea40cb95b176fa529d3b2d743b834b57e3e9515cc8c3e581c43119effe9e5ea6ed71b8bba5a88f2e99345bb0141c1fe8c983a1b9bd66b51c05384ddcabf99d1f7346bb61992cb72648004cdb0519bada7c22ac5ab4af85f4c67f298b71c9afabc54f0f4b8e29eece1a448fb05f54a1ddbb5f440815c276526264e0389d7e60ad4bd811a4d58841605e0cc06018ad1589a2290fe2e3357a78b64d6ac349b3a21e95da6a0aa6ef4e1a6f5ff16dcf059392d2222b0f45f31827867ee220d7f", 0xf5}, {&(0x7f0000000440)="34c6af06cee9e5985e5f924eaaa2df6e71a872dd", 0x14}], 0x4, &(0x7f0000000640)=[@rights={0x24, 0x1, 0x1, [r2, r0, r1, r0, r0, r2]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x68, 0x20000000}, 0x24000010) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@routing={0x0, 0xc, 0x1, 0x7, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff000000000000000000000000ffff000000000000000000000000e6ffffffffffffff0000000000000000000035cb66ba000000000000000000000000"], 0xfffffffffffffe7e, &(0x7f000081afd0)=[], 0x2c7, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/02/28 11:16:40 executing program 0: r0 = socket(0x10002000000011, 0x8000000080003, 0x8000000000000003) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/02/28 11:16:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4d) 2018/02/28 11:16:40 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1d86, 0x0, 0x6, 0x81, 0x20}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0x9}, 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x1, 0x3, 0xda, 0x2, 0x2, 0x3, 0x9}, 0x1c) 2018/02/28 11:16:40 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x3) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) sendfile64(r0, r1, &(0x7f0000000040), 0x20) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) fcntl$addseals(r1, 0x409, 0x6) sendto$inet6(r0, &(0x7f0000000080)="6493b9f323f16685fefc394b41665383e4829db7f4eae7fe85bf9e0c", 0x1c, 0x24000050, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) waitid(0x6903aba0fed5a043, r1, &(0x7f0000000040), 0x80000000, &(0x7f0000000080)) 2018/02/28 11:16:40 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x2) fcntl$getflags(r0, 0x1) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x20080) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000026cf4b)=""/181}) ioctl(r1, 0x8913, &(0x7f0000000100)) 2018/02/28 11:16:40 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000015c000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fadvise64(r0, 0x0, 0x3, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000fc6fa0)=[]}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/02/28 11:16:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x50050, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000008, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x12, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000000)=[@flat={0x77622a85, 0x10b, r2, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0x1, r3, 0x2}], &(0x7f0000000080)=[0x78, 0x40, 0x68, 0x0]}, 0x3ff}}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:40 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"6c6f4bbbb05f7029311800", @ifru_addrs=@hci={0x1f}}) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'yam0\x00', @ifru_mtu=0x1}) 2018/02/28 11:16:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'erspan0\x00', @ifru_ivalue=0x4}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=ANY=[@ANYBLOB='\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/28 11:16:40 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, 0x0, 0x800007ffffffc, 0x0) waitid(0x0, r0, 0x0, 0x1, 0x0) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/snmp\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) 2018/02/28 11:16:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @empty}}, 0x0, 0x8, 0x0, 0x10001, 0x52}, 0xa0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0xfff}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xedf}, 0x4, [0x4, 0x1, 0x0, 0x2, 0x0, 0x1, 0x7, 0xa1]}, 0x5c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000240)='/dev/sequencer\x00') munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) [ 43.108063] binder: 7113:7124 unknown command 0 [ 43.112958] binder: 7113:7124 ioctl c0306201 202adfd0 returned -22 [ 43.127523] binder: 7113:7124 got transaction to invalid handle [ 43.133656] binder: 7113:7124 transaction failed 29201/-22, size 72-32 line 3004 [ 43.145275] binder: BINDER_SET_CONTEXT_MGR already set [ 43.150759] binder: 7113:7124 ioctl 40046207 0 returned -16 2018/02/28 11:16:40 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x2000000000000024, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:memory_device_t:s0', 0x20, 'root\x00'}, 0x2a) 2018/02/28 11:16:40 executing program 5: r0 = socket(0x10, 0x803, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xfec6) ioctl$void(r0, 0x0) 2018/02/28 11:16:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x3, 0x0, []}) ioctl(r0, 0xffffffff80000000, &(0x7f0000000240)="6bfa02597737089de3a6edae261a4a688701a1e7a35ef72f8da70fc874a59db4ec9a3903149abdd31a4f11a35fe507c96d865044a1fd0564a63b2a90b74655094d300a3c39fa731b794c0acde0f93c8b3587eee4215883f77b6e6b4a6036d08bcb7af578ccc6c47bbd514f33c37657f91615d747be9962ac9dd5e3700a8f") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/02/28 11:16:40 executing program 1: wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r0, 0xa263, &(0x7f00000000c0)=""/4096) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)="c72bd9418f04c05712dd0e7430d586a79808482b0c9059c57ca15cde49ee4a9cfb80b0c963a764f60f64adf33360940ae5d0118eaa782a64fdbe7ad91f40250939b261c11f80992ce27f6304b400c662abc634d31b313da45355bb8425f3c286fd895d967bfe84358a34adcc431a") madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) sendfile(r0, r0, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x2000, 0x6, &(0x7f0000a2f000/0x2000)=nil) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0xfff, 0x168a2b4e, 0x0, 0x40, 0xfffffffffffffffe}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/tcp\x00') r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="ebd6c89d2095ee3f66ceaed0794cd23c574094a27bf332596adcbe285cfd0aca2e72dc91e4316fe3a3ec9a7b647f163a748dc3d003265a75c82d80821c3de2ce999b4ca9d2dafc1b99471ebfcf595a51796167aaed732d4bb662d862b9192e05bdccf3bf6a875b5f389b6b1385d0ba913b8780d5bdd64657e6f8177721d56bc2d36736772ea50e7b92e1168d378b", 0x8e, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0xd077) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) 2018/02/28 11:16:40 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80000000, 0x1, 0x8208, 0x7, 0xfffffffffffffffa, 0x8, 0x1, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x4, 0x4}, 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'bcsf0\x00', @ifru_flags=0x4000}) 2018/02/28 11:16:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xda, @dev={0xfe, 0x80, [], 0x1a}, 0x398d}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="c8", 0x1}], 0x1) 2018/02/28 11:16:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 43.158902] binder: 7113:7132 unknown command 0 [ 43.158911] binder: 7113:7132 ioctl c0306201 202adfd0 returned -22 [ 43.162435] binder: 7113:7135 got transaction to invalid handle [ 43.162443] binder: 7113:7135 transaction failed 29201/-22, size 72-32 line 3004 [ 43.186698] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.192347] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 11:16:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x10, 0x80000) connect$netrom(r2, &(0x7f00000000c0)=@full={{0x3, {"53fa478613917f"}}, [{"b8e79b0e23565e"}, {"8756ee1b193872"}, {"a2c729a975ffd7"}, {"96900324ceb314"}, {"82abb7e458fb45"}, {"51bd24338fae75"}, {"5d707f076ce471"}, {"3f77b90e1f575f"}]}, 0x48) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000013ffc)=0x8, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f000001d000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/28 11:16:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/28 11:16:40 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000080)="7b40af17152c50c0246c5417a706334f", 0x10, 0x1, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/28 11:16:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sysinfo(&(0x7f0000000080)=""/161) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000000000)='proccgroup\'\x00', 0x3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:40 executing program 0: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/02/28 11:16:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@ipv6_delroute={0x148, 0x19, 0xc10, 0x70bd25, 0x25dfdbfd, {0xa, 0x20, 0x80, 0x10001, 0xff, 0x1, 0xfd, 0x3, 0x200}, [@RTA_ENCAP={0x12c, 0x16, @nested={0x128, 0x1a, [@generic="2e3020a904c2c741faaa0259a729a89a6bf38e083b2ade65189f70e5640dd55d6500f0baf1278e2e63366770df962d7e7c698a5974f2ce0d1924cd0135f7765af34609fab7c2df8469d61e617b599a1d", @typed={0xc, 0x7f, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="6a517e96cb1e358ce549765cfd8730498c59dab8e3c986a8dede7f99595e98a0f7a8dd1d053e193cfc83b7bf0fbedf2730a5e8606a6940f68786dc178619fca1dce5", @typed={0xc, 0x68, @str='\x00'}, @generic="0a9c5aa847132aa41c3edab223e4ae1a06f89192d4046d0b12665bacd57b9bdb2cdae0cde5525326dd8ad7119743b1f752a5e2aa97d3eadb1d9a5a9167b46bd13f411cfe54611c8056de3b75c26e9f6b3627a0348240254f2ef9a8cab849396ca6a22ee68045706ee867906a540ad4966ba1399bb08d361aab", @generic]}}]}, 0x148}, 0x1, 0x0, 0x0, 0x2000c005}, 0x20000000) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e250cff243830f9004ffffffffffffff01000000fa9f4b7365672364139f4d1d46f9fce6bba496e540394d0bac5b626995c4354dc7ea3b644e0b5f43eac6ccb19aaace4c"], 0x14}, 0x1}, 0x0) 2018/02/28 11:16:40 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0x1, 0x3, 0x80000001, 0x1, 0x3}, 0x10001, 0xffff, 'id1\x00', 'timer1\x00', 0x0, 0x31fc, 0xfff, 0x2, 0x5a2}) request_key(&(0x7f0000007ff8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005a23)='proc\x00', 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/02/28 11:16:40 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/4096) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0xffffffffffffffc0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001140)=""/238) 2018/02/28 11:16:40 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x1, 0x1000, 0x4, 0x5d}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x9d94, 0x2, 0xffffffffffffff01, 0x8, r1}, &(0x7f0000000340)=0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x7, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchown(r0, r2, r3) pwrite64(r0, &(0x7f0000000400)="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", 0x1000, 0x0) syz_open_procfs(0x0, &(0x7f0000000380)="656e7669726f6e00c338ceff238a8e64f88580be87fad5d4facda6b8bda19d5c5788394c0f51be992f4094f62086c76ae2c5215f4ed31ab2645770dbdbc2fad5e4beab046f4a72f3825f29d10858d1") 2018/02/28 11:16:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x0, 0x7e9}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1) 2018/02/28 11:16:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/13) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0xffffffff, 0x9, 0xffffffff801a6a8c, {0x77359400}, 0x81, 0x1}) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0xce8, 0x1, 'client1\x00', 0x4, "8034b239ad2e2605", "8a3d5246b50afde45e9bd3cc793a4a57aa997fd97b60ee8d787e4fcffed5c2ab", 0xffffffff, 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x180000000}, &(0x7f0000000180)=0x8) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0)=0x1, 0x4) 2018/02/28 11:16:40 executing program 5: epoll_create1(0xfffffffffffffffe) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', @ifru_mtu=0xffff}) 2018/02/28 11:16:40 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffd, 0x8000) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2002, 0x1c0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1, 0x9, 0x100, 0x57162b5f}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xd95ba7c62bea9018, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/230) 2018/02/28 11:16:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) socketpair(0xf, 0x5, 0xfffffffffffff001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x0, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/28 11:16:40 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) [ 43.367654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33603 sclass=netlink_route_socket pig=7187 comm=syz-executor7 2018/02/28 11:16:41 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='cpuset\x00') setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) exit(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) readv(r3, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/02/28 11:16:41 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000fef)='/selinux/context\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000200)=0xeabe) write$selinux_context(r0, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '/selinux/context\x00'}, &(0x7f0000000180)='[]4md5summd5sum/[keyringwlan1]\\,/}\x00', 0x23, 0x3) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000100)=0x80000000, 0x4) 2018/02/28 11:16:41 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') [ 43.427208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33603 sclass=netlink_route_socket pig=7216 comm=syz-executor7 2018/02/28 11:16:41 executing program 0: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = dup(0xffffffffffffffff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/126, &(0x7f0000000000)=0x7e) 2018/02/28 11:16:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0xfffffffffffff801}, 0x2bcd, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x100000000, 0xbf, 0xee, 0x5}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/02/28 11:16:41 executing program 7: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000001ac0)=ANY=[]}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000a, 0x2813, r0, 0x0) 2018/02/28 11:16:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f0000000000)=""/129) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xe0}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xbd96, 0x9, [0x9, 0x7, 0x100, 0x5, 0x800, 0xf1, 0xfff, 0x6, 0x7]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/02/28 11:16:41 executing program 1: prctl$intptr(0x84001f, 0xfffffffffffffffe) r0 = gettid() sched_getparam(r0, &(0x7f0000000000)) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x9ff, 0x8}, 'port0\x00', 0x22, 0x90040, 0x2, 0x20, 0x1, 0x6e8a47ee, 0xc0a7, 0x0, 0x7, 0x9}) 2018/02/28 11:16:41 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f0000000580)='./file0\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='syzkaller0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) umount2(&(0x7f0000f66000)='.', 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='.', 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) 2018/02/28 11:16:41 executing program 6: r0 = memfd_create(&(0x7f0000000080)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x245}, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x3, 0x64, 0x4, r1}) ioctl$TIOCCONS(r0, 0x541d) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0xfffffffffffffffe, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) readahead(r0, 0xffffffffffffffff, 0x4) ioctl(r0, 0x705, &(0x7f000073dfff)) 2018/02/28 11:16:41 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r0, 0xfffffffffffffdb3, &(0x7f0000c56ff8)) 2018/02/28 11:16:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2001, 0x0) readahead(r0, 0x9, 0x0) 2018/02/28 11:16:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000641ee0)=[{{&(0x7f0000bb9fa8)=@alg, 0x58, &(0x7f0000d20fe0)=[], 0x0, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/28 11:16:41 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140), 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x41010, 0xffffffffffffffff, 0x40) recvfrom$inet6(r0, &(0x7f0000000080)=""/75, 0x4b, 0x40010043, &(0x7f0000000100)={0xa, 0x4e23, 0xffffffffffffc100, @loopback={0x0, 0x1}, 0x80}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040), 0x800) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) 2018/02/28 11:16:41 executing program 0: syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="1f73cc62a87d8867b78cf9df7e2e137e68e1e6ee85ee9b84ffe9fcf0952cdafc73ee2d29ca6b5e61f02e9e38dd85926d3fec48d01fee8cb8bc74375cc5478e4058b8a397b897e3b1d438aae7d96b8c8d6a295b24967549e03781bbe2ae4c8112f81932b9dbd1d9ca80de6c28e63f171e192cf450f96f99b8c9a2aac88f", 0x7d}, {&(0x7f00000000c0)="55660c8e6534888c1f7576248e11b1af55e82f6331ed95e6d09af54c7b8caf89b2f541b7d91bda409b5c2205c39d2b6418544130176a24bd7e1e2b1f07305b01523246a7d97642cfd0128eda89e27101e7e64c4d08dbf7230a0a8b78eb37501e5883220e1e0073eaaa1017a0e4c4fb62313b2882fe0430be63e0", 0x7a}], 0x2) 2018/02/28 11:16:41 executing program 3: getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) ioprio_set$pid(0x2, r1, 0x0) r2 = socket(0x5, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x717e, 0x8, 0x8, 0x6, 0x8b89, 0x20, 0x6, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x51e48488, 0x1, 0x1, 0x2, 0x1ff}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/02/28 11:16:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080)="f7255e4d489c788cf9133643cc170fb448d44339d31f5db73ff22ce1bae5dc2abd447fb7f89a7d0b77fe2526f725d6ed335b7cc4132c8bc354f37852c47a9f1830735f06ed8add150ffd0598c6906fc3ffdaf993fc3d8b4a7c3ea46489dd4402d3b585caba70a8c978c2099714eb3c417a882bbba62a6f1ef6a264b069ba2b7ce55f64ee9fff321471082fa4111cc468c5504785964705a73abc533a15fded370423f241bf206562d67ec0489a6a78c8c24abbf153a735491dcb9e238f398a7c11e9f96b69bf8d66d09b6a5f55f9", 0xce, 0x80, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40000004, 0x800000000000852b, 0x80000000, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x13, 0x4) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x58) 2018/02/28 11:16:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002fc0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000030c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003100)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 11:16:41 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x1, 0x0, 0x4831, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x15}, 0x5c60a34d}}, 0x335, 0x9, 0x5, 0x1, 0x4}, 0xa0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(r1, &(0x7f00000001c0)='environ\x00') 2018/02/28 11:16:41 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x6, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000140)=0x6) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@remote, @multicast1, @local}, &(0x7f0000000100)=0xc) 2018/02/28 11:16:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0xfffffffffffffffd) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x0, 0x2, 0x4}}, 0x2e) r4 = epoll_create1(0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0x6ba, 0x4) dup3(r4, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/02/28 11:16:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="8cd3aa0c252857ea5e50cbfde80350a968", 0x11}, {&(0x7f0000000040)="95122a1a159656541e0eccfc2d35d63920236ec98c2ac8c96611246b3068a251a93b93f2d7ab1ab1f93e256bd034c83f7aef0214030d9822a389ea3f54144c28f27d3119f13b60cc8939add9018e04a46bd90b75c9e8611d6e5e180faf7dc188f9d3f1f8c5f5f6e2a876576f2dd1b69c2beb3c7c71387132b40c0c2fa2ebb8b33e7f0ac20edba27010d4d333990a8dd5cdf57764a39cb3c02902868b092d52d6b4c2708fad2fe625880f6ac52c6f477e33b90e8627da38259f5153b8df41720ad4c2c300cce03298faa634ec8e39bd8a93eba8db2fd5fb0506708a216eee9c140f542ac75bc4ce982c2465b309", 0xed}], 0x2, &(0x7f0000000180)=[{0xac, 0x117, 0x2, "a2d691fab9ed69678b1e34fdf6f5619c98308e0c99658f9d54e8491e6faa3174c5daf3a75ed7519c9f88d2e6d62707d5d2fd38590d9e8f85e1c3736f7ca47f3985b7b6df6cff3660cb878f3388c73f8aae08cf6d0432a8d937b46407d7a7d74824c5aa3cd0372e6f6238488b776fdb32dfc1de981dc8b0764c20f9967b9c3fccc80f78f5d364a92163418a6feffc6392a8b2908dd632c512aceceee5a24d"}, {0x100c, 0x117, 0x1000, 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0x2204, 0x20008000}, 0x8}, {{&(0x7f00000023c0)=@nfc={0x27, 0x4, 0x70000000, 0x7}, 0x10, &(0x7f0000002680)=[{&(0x7f0000002400)="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", 0xfc}, {&(0x7f0000002500)="a6d1a956d88074ee1d1f1070f8c2124a962a31709477334c6f75b5af38f9069863e533a4fa7fa3335696077b20a2dfc2faca61774e0b9831d353d5db2cd3871367ea31a99a", 0x45}, {&(0x7f0000002580)="d738445304039782a64b184f484fc141a3bad147c83cb3ed5d2bb040d538adac7cef370d2fd5546c035bf87154fa4c628c14398e4101dedb6425156ddda21bfbc8b78c32c6df08d82f72d1ef106ec4d6aee921d4d176acb46fa90a07ee82a31a1b15cc664160f4bb682f64692156ae345a6fc8d9fd96d0566e220196f1ef6bd6a955d247181e7aac346b66693e20180baa3a6b884d7fc32fe0718f80c5c6f378006861194e1b3389bd56a84a70653c1b3345dfd8f8f65eea18e01392f5a44d597db9b520f7bb", 0xc6}], 0x3, &(0x7f00000026c0)=[{0xdc, 0x103, 0x5, "d43dca46f3b4bf2734b81cade8905c5b2b003f59a170d92bc109049f893e8e55fa3220a138820b45e1ad54ed0f60566dc4786a8ec73497d32ca23a14d464ece21e77eda9b1bd0ef6a354fa2e7da6143092be1a55269bed422bd292022b73559502e07670df8299c0fc810fd184fa998c0ad2dbcf84b64101313a0457eb0664b4b217d6b87ab816cf4827c7125717d7a63fa3703e0065651e0837b19a4bddb3261875b3b293a62b5dc75e9129943a341bda6ced674421ab7727a85e5d3db93275252fc6c2f90756b00bfd7e2a926fee"}], 0xdc, 0x40}, 0x9}, {{&(0x7f00000027c0)=@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c, &(0x7f0000002b00)=[{&(0x7f0000002800)="6e830010d0974cbcf69c3899c0002509f7c114f5a76816d78bacad57ab977eb0c6b1efecdd851e9c436e8c5b5e46f4ea92d6070612da5d46e15f87b52764ac9ec6d6f7cae83c31935e83fee173bdf8c67f5f1ff191f37f2e8e7a3da5d6f81395485309012fe7e56bc308a520d5c48fa5b1f384a6476e524e2c3451275f778d81cfa6ab2c095b", 0x86}, {&(0x7f00000028c0)="be45948b5df85edd1d2b6ddfdfad08a30cca", 0x12}, {&(0x7f0000002900)="62e39e06b2dd9cf9051bda50fd5f62e8976f16d498bb9277876cadf1edc291cf480dea48f75aa25e26a58806ffaa875539b28b75f6c7495569aeef452086d08c958600793982e90158f6a5cbd136c981fb0eecef681ed8b6338783f3e97feacd7f731ef35a7e07edf4019fcab6ca57586927506abbc8f2c9e9cd2e1c1365be392fb2ef91e0a016e73cbf869083bf1713c1e9b796bc70eb5a742b05e1cb23df1bdb230de763923f692060f591cf9fb52f0097cae9bafa1bd7a2e033907d766411746962451ffc18d41289aeb8ce69bcf6d4c07187e4182746cb75da992aeb3c5d3d82ad1f020c1e84e5a110", 0xeb}, {&(0x7f0000002a00)="58f65b2bff01cb0f24a0de4cab93191e032641df4b08be338aefe54a6e743d3ae0f74a2677b803", 0x27}, {&(0x7f0000002a40)="fb14e6aecd985ef302b6e3c5ecbce8c84e5191dc9248df30ee63624a385d9d8d5c82d496850ba0bfa708650b37850f83d21b303933a68621b70b90ec7207deed3401d711715ee2a17ef0480e6504c70f5d7b277188e8590888227e19bffba681967da0a79445f61391b5ea92bc8b9fd6a25fb7501250c88a8c67988defa9c355c646adffb88de634cb1591ec7c278550cfa267bc", 0x94}], 0x5, &(0x7f0000002b40)=[{0xe8, 0x0, 0x7, "8321ffa7f55b57b9c39ebb29bc1e386dba0aec6fef9c2a2cb60f24119a73590633f2bf3c296039647bc1678d53713838d30405ccea111d07b6479ba4326d40f60913315e43e7f121af0d1dbfd89ec7a207ee881a7e3ff29c1ce59affd811871d527c81d8c99c03b77885cd43390c0056fc952afbcb1a91a00414d87b736b9daf6c6f95bfe42bbf7d30584edbefcc080448b965de6ba84351344b0401c3e854b17c63b2c939dc40712f0d1aee2ff324e47ae73a1db2616ebd4489165f5ee2febf5987e5e8d46276aaead7d02f6861b75549dfbc2229ae94f07d"}, {0x38, 0x0, 0x7, "0b0ea69632d6991722ee9907292cad561e3d53ca8ac4afb5c6247edbe5455d070229eab04a940d5b19d8d5"}, {0xcc, 0x0, 0x3, "1121101c07e37a27d9006084f3ba9d0cb08feaf03fd6012b54fa1d1a2e7fc3bae4f97c8f825145e92da8242e7930d1cbdd40e7d222beb119d0d23573339253d5b791d7de0eb58ac158c1bede91684d0ebc69002d5904611d308436278f0b86816a6c746e5a8eb5c1f1187d4361a0d664447ddd61525b28926daacef05536cfa65317748c844edcbadc2da42706117285c64778752a4f09821bdfa161ad203e76162068793491a632e6b8df8fcde9eb4ac061c0fb6cdc4c1bcac70dab19c17a1d"}, {0xc0, 0x11f, 0x5, "53a7354e549786ced6a0fb173625045c44424c1c548da4a70e60a0e51761af2e2faeb1ac2b439ffdd48a82a2f4a3d92e74b2d209521c30da3397d1c63f855d11bd968cb625b3c6069aa005c6b0a3c03b44cceed43a1b5188ccc6abefa9c063c82d3751a018c492206ecd6c6e7e78c6963691e6ee6cdb4c894e2121f353f4351b28edab8e7b309308cad3c22f13cbaa4e8005773a7378253ff478bb246376f663b86bbfe6e62edcfcadffedf9c51d830f4bb2f46c"}, {0x84, 0x10b, 0x5, "bd004e981ec1c70225914c5ceca35ce41b2d4184506421e32d13750360919f6e5c223977bc412e8fa535bd6e9ea789e34e0a8b98037ceac4769876df47eacb3636a36bfdec399a73ffe72928e870ca48fe17aa1ffbeb86839f9c8791bef4ac949ad8ce962082bd4b61a892d702848460fe9ccde1911c6e"}], 0x330, 0x40}}], 0x3, 0x20048000) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/28 11:16:41 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00'], 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/235, 0xeb}], 0x6, &(0x7f0000000500)=""/84, 0x54, 0x5}, 0x40010001) r2 = memfd_create(&(0x7f00000005c0)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = socket(0x10, 0x3, 0x0) getsockname$inet(r3, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000680)=0x10) getsockname(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000064b94d6de570d17e135158ab7bb2babd197dd5e5bd169a59096aa8c115108ca1fe3b71a49d705e9cc2fe964ecf3ce979c2d47d9614ae72afa3f5d98f8121d1b52bf5d6dd8327651804899b135e6ee0a904cb989f30af8d50d6f54eb053d7f0bfb6e01e3e4d586f2138c68f9dcf84d749eba6983de6602002156ed8ec93aa32e11519def5f275fc2ae645ee31732a98275adc0ec93e86ca7af68d078b86e44b725e60be77df66f2fdf32916951df1bd80f6c460", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000640)=0xc) getsockopt(r0, 0x2, 0x6, &(0x7f0000000780)=""/15, &(0x7f00000007c0)=0xf) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/02/28 11:16:41 executing program 5: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x7, 0x100000001, 0x400, 0x30, &(0x7f0000000000)='vcan0\x00', 0x80, 0x8, 0x81}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/02/28 11:16:41 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10002, 0x0) fcntl$setsig(r0, 0xa, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x7f, 0x10000, 0x8001, 0x6}, 0x10) 2018/02/28 11:16:41 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/02/28 11:16:41 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001fef)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/02/28 11:16:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000641ee0)=[{{&(0x7f0000bb9fa8)=@alg, 0x58, &(0x7f0000d20fe0)=[], 0x0, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/28 11:16:41 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) r0 = socket(0x10, 0x3, 0x6663) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x788, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x80, 0x5}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000000080)) 2018/02/28 11:16:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x3, 0x3ff}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000004b80)={@mcast2, 0x0}, &(0x7f0000004bc0)=0x14) connect$packet(r1, &(0x7f0000000180)={0x11, 0x18, r2, 0x1, 0x3, 0x6, @empty}, 0x14) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0xffffffffffffffab, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/02/28 11:16:41 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0xa, 0x4175}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x8c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x7fff, @empty, 0x20}, 0x1c) r3 = memfd_create(&(0x7f0000000000)='!posix_acl_access\x00', 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000014c0)=""/196, &(0x7f00000015c0)=0xc4) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001240)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001340)=0xe8) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) flistxattr(r0, &(0x7f0000000240)=""/4096, 0x1000) connect$inet6(r2, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001600), &(0x7f0000001480)=0xfffffffffffffefa) sendto$inet6(r2, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/28 11:16:41 executing program 7: r0 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000002}) 2018/02/28 11:16:41 executing program 6: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="55ea44", 0x3}, {&(0x7f0000000080)="82e705eab7fefe3060cab2fb1cbc909a0044b45ff7", 0x15}], 0x2, &(0x7f0000000400)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}], 0x84, 0x40000}, 0x0) 2018/02/28 11:16:41 executing program 1: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x2010, r0, 0x1) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f000093cfe0), 0x8, &(0x7f0000b88ff8)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x4) lseek(r0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x100000000010000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/28 11:16:41 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xffffffff}, 0x4) setsockopt(0xffffffffffffffff, 0x1, 0x401, &(0x7f0000000140)="f8d12f855d17307afaff5ae6781bf1168dbf5f047f0ea955b73153c8a1f6ab03052a2ce77367c49495b722ec50b9a4e3eeacc8a9006484089f1aa1d0c12dd413cd444426a1ba891f4a967cea5fdbbd2ff8a037eb146630dc3589eb8b8a042218662fa3b6e5fa047e27ec5f7c9f70e0a720530bfb44751283c5c64193ba2167a09f7a6a", 0x83) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000130000ff7665547b000000000100000004005b00861e1ca197064ad81ebcbfc3a73e0129e8dc95962d00000000bb049a53e000000000"], 0x18}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0xdb3e}, 0xfffffffffffffff4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/28 11:16:41 executing program 4: set_robust_list(&(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0xcc33, &(0x7f0000ffe000/0x2000)=nil}, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x21010000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getanyicast={0x14, 0x3e, 0x1, 0x70bd2a, 0x25dfdbfe, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x941517c02eaa77e7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipddp0\x00', r1}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="0000000010b825000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'], 0x2e, &(0x7f0000000340)=[]}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/28 11:16:41 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80}}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 56.798324] random: crng init done INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.904423] INFO: task syz-executor5:7336 blocked for more than 120 seconds. [ 244.911642] Not tainted 4.9.84-ge7f51a5 #53 [ 244.916618] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.924590] syz-executor5 D29552 7336 5975 0x20020004 [ 244.930310] ffff8801ce559800 ffff8801cd87f480 ffff8801cebbdf80 ffff8801ce6be000 [ 244.938322] ffff8801db221b98 ffff8801c0a3fa60 ffffffff838a438b ffff8801ce559800 [ 244.946310] ffffffff8114529a 00fffc0000000000 ffff8801db222468 ffff8801db222490 [ 244.954611] Call Trace: [ 244.957179] [] ? __schedule+0x67b/0x1ba0 [ 244.962859] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 244.969173] [] schedule+0x7f/0x1b0 [ 244.974341] [] __lock_sock+0x13c/0x260 [ 244.979848] [] ? proto_unregister+0x370/0x370 [ 244.985982] [] ? prepare_to_wait_event+0x450/0x450 [ 244.992533] [] lock_sock_nested+0xf6/0x120 [ 244.998419] [] ipv6_getorigdst+0x136/0x610 [ 245.004288] [] ? ipv6_print_tuple+0x30/0x30 [ 245.010232] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 245.016460] [] ? mutex_unlock+0x9/0x10 [ 245.021967] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 245.029182] [] compat_nf_getsockopt+0xfd/0x130 [ 245.035418] [] compat_ipv6_getsockopt+0x1fa/0x2f0 [ 245.041882] [] ? ipv6_getsockopt+0x250/0x250 [ 245.047933] [] ? check_preemption_disabled+0x3b/0x200 [ 245.054754] [] inet_csk_compat_getsockopt+0x95/0x120 [ 245.061480] [] ? ipv6_getsockopt+0x250/0x250 [ 245.067529] [] compat_tcp_getsockopt+0x3d/0x70 [ 245.073733] [] compat_sock_common_getsockopt+0xb2/0x140 [ 245.080743] [] ? tcp_getsockopt+0xd0/0xd0 [ 245.086840] [] compat_SyS_getsockopt+0x14f/0x2a0 [ 245.093218] [] ? sock_common_getsockopt+0xd0/0xd0 [ 245.099697] [] ? compat_SyS_setsockopt+0x290/0x290 [ 245.106260] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 245.112376] [] ? do_fast_syscall_32+0xcf/0x870 [ 245.118607] [] ? compat_SyS_setsockopt+0x290/0x290 [ 245.125170] [] do_fast_syscall_32+0x2f5/0x870 [ 245.131284] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.138060] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.144260] [ 245.144260] Showing all locks held in the system: [ 245.150622] 2 locks held by khungtaskd/514: [ 245.154928] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.163592] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.173268] 1 lock held by rsyslogd/3594: [ 245.177404] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.186251] 2 locks held by getty/3722: [ 245.190195] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.199486] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.209392] 1 lock held by syz-executor5/7336: [ 245.213937] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] compat_ipv6_getsockopt+0x1df/0x2f0 [ 245.224102] 1 lock held by syz-executor5/7348: [ 245.228669] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] compat_ipv6_getsockopt+0x1df/0x2f0 [ 245.238823] [ 245.240418] ============================================= [ 245.240418] [ 245.247646] NMI backtrace for cpu 1 [ 245.251269] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ge7f51a5 #53 [ 245.258424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.267752] ffff8801d97efd00 ffffffff81d956b9 0000000000000000 0000000000000001 [ 245.275719] 0000000000000001 0000000000000001 ffffffff810bb190 ffff8801d97efd38 [ 245.283685] ffffffff81da07dd 0000000000000001 0000000000000000 ffff8801ce55b418 [ 245.292164] Call Trace: [ 245.294723] [] dump_stack+0xc1/0x128 [ 245.300056] [] ? irq_force_complete_move+0x390/0x390 [ 245.306774] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.312710] [] ? irq_force_complete_move+0x390/0x390 [ 245.319428] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.326505] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.333485] [] watchdog+0x6f0/0xa70 [ 245.338730] [] ? watchdog+0x125/0xa70 [ 245.344148] [] kthread+0x26d/0x300 [ 245.349305] [] ? reset_hung_task_detector+0x20/0x20 [ 245.355937] [] ? kthread_park+0xa0/0xa0 [ 245.361527] [] ? kthread_park+0xa0/0xa0 [ 245.367118] [] ? kthread_park+0xa0/0xa0 [ 245.372711] [] ret_from_fork+0x5c/0x70 [ 245.378353] Sending NMI from CPU 1 to CPUs 0: [ 245.382845] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b4076 [ 245.390313] Kernel panic - not syncing: hung_task: blocked tasks [ 245.396437] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.84-ge7f51a5 #53 [ 245.403592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.412940] ffff8801d97efcb8 ffffffff81d956b9 ffffffff83a8b2a0 ffff8801d97efd90 [ 245.420925] ffff8801ce55b400 dffffc0000000000 ffffffff84409000 ffff8801d97efd80 [ 245.428888] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 245.436855] Call Trace: [ 245.439414] [] dump_stack+0xc1/0x128 [ 245.444745] [] panic+0x1bc/0x3a8 [ 245.449728] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.457924] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.465166] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.472408] [] watchdog+0x701/0xa70 [ 245.477652] [] ? watchdog+0x125/0xa70 [ 245.483069] [] kthread+0x26d/0x300 [ 245.488226] [] ? reset_hung_task_detector+0x20/0x20 [ 245.494858] [] ? kthread_park+0xa0/0xa0 [ 245.500450] [] ? kthread_park+0xa0/0xa0 [ 245.506040] [] ? kthread_park+0xa0/0xa0 [ 245.511635] [] ret_from_fork+0x5c/0x70 [ 245.517594] Dumping ftrace buffer: [ 245.521141] (ftrace buffer empty) [ 245.524821] Kernel Offset: disabled [ 245.528424] Rebooting in 86400 seconds..