ofs(0xffffffffffffff9c, &(0x7f0000fb4000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000e000)=0x0, &(0x7f00000f5000)=0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006cd000-0x38)={&(0x7f0000038000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000cff000-0x10)=[{&(0x7f0000fb3000-0x71)=""/113, 0x71}], 0x1, &(0x7f0000fb3000-0x1000)=""/4096, 0x1000, 0x0}, 0x40) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fb2000)=""/84, &(0x7f0000fb3000-0x4)=0x54) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fb4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x900}) keyctl$session_to_parent(0x12) 2018/01/19 06:04:45 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) open$dir(&(0x7f000088e000)='./file0/bus\x00', 0x4a3fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) 2018/01/19 06:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000878000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0xffffffff}]}) r0 = getpgrp(0xffffffffffffffff) ptrace(0xffffffffffffffff, r0) setreuid(0x0, 0x0) 2018/01/19 06:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c92000)='/dev/rfkill\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005ec000)={0xc, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) sched_yield() sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/19 06:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x100000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 185.839045] audit: type=1400 audit(1516341885.682:191): avc: denied { listen } for pid=7208 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 185.851248] keychord: unsupported version 771 2018/01/19 06:04:45 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000ba5000)=[{0x6, 0x0, 0x0, 0x8081}]}, 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f6a000-0xd)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000507000)=0x0) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/19 06:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/autofs\x00', 0x42000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000bf1000-0xd6)=""/214) read(r0, &(0x7f00000ba000-0xef)=""/239, 0xef) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003df000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f000092b000-0x8)={0x1000}, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) write$selinux_access(r0, &(0x7f0000758000)={'system_u:object_r:lib_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x35, 0x0}, 0x2d) readv(r1, &(0x7f0000cf8000-0x10)=[{&(0x7f0000acd000)=""/18, 0xfffffffffffffee0}], 0x1e) 2018/01/19 06:04:45 executing program 6: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b7000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f00000a1000-0xfc)="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", 0xfc, 0x4000041, &(0x7f000091a000)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @random="f4cb033b7f5f", [0x0, 0x0]}, 0x14) 2018/01/19 06:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000765000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000986000-0x4)=0x0, &(0x7f000040f000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000080e000)={0x0, 0xffffffffffffff3f, 0x10, 0x8000, 0x0}, &(0x7f00006eb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000057000-0x4)=r4, 0x4) dup3(r0, r3, 0x0) 2018/01/19 06:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getxattr(&(0x7f00003a4000-0x8)='./file0\x00', &(0x7f00002bd000)=@random={'security.\x00', "5d2f6367726f757073797374656d196e6f64657663707573657423766d6e65743100"}, &(0x7f0000a83000)=""/248, 0xf8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ead000)='hybla\x00', 0x6) mq_open(&(0x7f000078d000-0x2)='\'\x00', 0x40, 0x2, &(0x7f0000ee9000-0x40)={0x100000001, 0xbc, 0x81, 0x8, 0x1, 0x8410, 0x6, 0x9}) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x48c, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x364, 0x3, {{'deflate\x00'}, 0x18c8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7652441f7b13a7093debf961b3dfef1394575d2a6fcd2ed88738aba385d8a4ab96887ef4f419ad5c60b654e5620c27acf078950719e96b50bd31ca782eb612205d43af63e8a8042fb9753762ad5b675f75a744bc56fbe92e6fcbab89f2fc0107f75c25553e7b2319a6fd0866b059c0728b4a21bba84b3fdf4b11ff110b9a3bd2d5b68d6d48e5054ec6dfe813dc6f490cd330061d010f8578d36826810bcb3176d38a09a818ae6e715846b567aeeccaed417cc7802fcc38ac670b168b019bfef1c6f56eb3bf440310a74794b2c566759cfa5116d0420b81e184950171e4edd6b3e5143866e91fd9eaf84297c44336e1a3962a950517d67073e419a7fccda5c4515768119355e2bcd82b9a1894b4fb384686af58025c7b25b5e6a1ad1e5e54d576a005c03e9271f13a2b02d353c63b5aeaada486b99dcc11c21e28077be337f2318c4e766ab8126a469e771e5f7cf0ed16ae81863e20b61a9f9f2801bd77a74ec7ee8d7b2d7a90918a0a6806eeaafc22e1812b5371e8c3a9a0e40dac242c763e76c5def9ee09fa6ec4c6346a05f6a10e7634dd6312d671101f9f2d353b8e094b3b2b48c1390da704986074dba3bd8586a6af2a66d282cf97c3b66a6fa14c52ce5a33b77ffb806de7f509f5668815c9cdb4d8a8ed127ead3d232088b32b008a6da4358bc59c8bd1c433c4131261e7b46e56e271d892b7225cde876d896ef2f86fbc21a8c3efe668da15a45eac277d741618bccc057ff744fc05e03139d3d184810021c84ebbedcd490e8b9cc07c9a2f0f68696f46af00ccf37849d86cb97"}}]}, 0x48c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000832000-0xba)="39aa502354304eb947c47f59fd0252f8102d1d837130d194ff59abdc4737ed604ec55696cc046bbdc5cc8cd4714e5bbb61a16bf3dc9d444ce4dbbfa4c84ab071ea00da4bc1fefd5beeb719b90607f573a3faaf8e5195c569ce892b69df9f71aa", 0x60, 0x0, 0x0, 0x0) 2018/01/19 06:04:45 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000feb000-0x60)={0x0, 0xf, 0xfc38c24a34951a97, @thr={&(0x7f0000fea000)="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", &(0x7f00002af000-0x14)="006651d4c6be1a17a75c5dde4800f399e1a82cc5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1c000+0x704)=0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004e6000-0x4)=0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/19 06:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000044f000-0xd)='/dev/snd/seq\x00', 0x0, 0x40100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009d2000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000997000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/19 06:04:45 executing program 6: clock_adjtime(0x3, &(0x7f0000cef000-0xd0)={0x0, 0x8000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/01/19 06:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0xc0045878, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdb000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00009be000-0x4)=0x2, 0x4) 2018/01/19 06:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5b000+0x89e)="2a2c70726f632e2a24cf5c7573657273656c6673656c662f7b00", 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe7000-0x34)={{0xffffffffffffffff, 0x1, 0x100, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ada000-0x8)=@assoc_value={0x0, 0x6d24}, &(0x7f00009b8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000001f000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = mq_open(&(0x7f0000000000)='^projwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x402, 0x3, 0x0, 0x0, 0x7fb, 0x0}) sendfile(r0, r2, &(0x7f000055e000)=0x0, 0x7fff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000910000)=0x7, 0x4) 2018/01/19 06:04:45 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0x0}) futex(&(0x7f000000a000-0x4)=0x0, 0x85, 0x1000000, &(0x7f0000004000)={0x0, r0}, &(0x7f0000004000-0x4)=0x0, 0x2fffffd) 2018/01/19 06:04:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1f, 0x80000, 0x2) connect$llc(r1, &(0x7f00000de000)={0x1a, 0x1f, 0x0, 0x54, 0x3, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/19 06:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e58000-0x14)={0x0, 0x81, 0x5, 0x6, 0x7, 0x7}, &(0x7f0000b48000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a4d000)={0x800, 0x200, 0x6, 0xa1, r2}, &(0x7f000011c000)=0x10) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)=0x0) 2018/01/19 06:04:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x20)=[], 0x1047, 0xfffffffffffffffe) 2018/01/19 06:04:45 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x688880, 0x0) r1 = memfd_create(&(0x7f00005ae000-0xc)='/dev/ashmem\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000426000-0x18)={0x0, 0x0, 0x20, 0x0, 0x3f}, &(0x7f0000491000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005a3000-0x8)={r2, 0x81}, &(0x7f00001e3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x1e5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c1c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x8, 0x3, 0x4, 0x0, 0xa0, 0x20, 0x87, r3, r4}, {0x298c, 0x8, 0x11, 0x9, 0x9, 0xffff, 0x6, 0x7ff}, {0x18000000, 0x4, 0x81, 0x20}, 0xd56c, 0x6, 0x2, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x0, 0x9, 0x7, 0x4}}, 0xe8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"6d9eef5d105a76"}, 0x81}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x3) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017f000-0x2)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00003f7000-0x8)=0x0) 2018/01/19 06:04:45 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0xa33d3420cdadf9ca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r3, 0x1ff, &(0x7f000098a000-0x81)="a68e774901b3ecd89eb1b55ccdb20e9d00aefda11e4915c5a5c3295445543b9ac4944fd3f8dfb5619e8d5ebebd4f2a2318a8d035fdf94019c11a60d3d8fdbeed33e3537842d53b25895d9b59a5f83596b77cae8d1c6e2cb73a50651499d8c5f8b8d10cf7be7a9b31ce91dacd1d2d46148a10f32b6e0607325aba5650e68252a41c") bind$inet(r1, &(0x7f0000afd000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x10405, 0x0, &(0x7f000009f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r4, 0x1, 0xc, &(0x7f00002a6000-0x4)=0x0, &(0x7f0000ecf000)=0x4) mkdir(&(0x7f00009a4000-0x8)='./file0\x00', 0x98) 2018/01/19 06:04:45 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000a000-0xb8)="a6a34fbf6c90156ff32160a4091bb4d816fb9661e44f8a1a859fc77617026855a4e948a8e839cdf0040a735be0eda99ddba8597b4405c423fe9ebaca440e4e5da66101a883792ae5bdf4dfa21c0a1667f0c74a63f13b279f5231e33be42b8920b0ff4903472914d4e0d0d33ea419b985c293532cbd0e461d07e1640585f432149485f7e505d5b7cd65c050cbbd60fc1fe25c52e0d5cf3638975439a5e4cc8d5653189b8fc469784ee5d81749997798c1d817e9ee1cfdcca1", 0xb8, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000005000-0x30)={0x0, 0x0, &(0x7f0000005000)=[], 0x1, 0x0, &(0x7f000000a000-0xf1)='x'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/19 06:04:45 executing program 5: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f50000)=0x3, 0x4) socket$inet(0x2, 0x3, 0x400) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b0a000)=0x3, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f51000-0x4)='tls\x00', 0x4) 2018/01/19 06:04:45 executing program 1: r0 = gettid() r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000991000-0x8)='./file0\x00', 0x0, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000087c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a7000)=0xc) getpriority(0x1, r0) sendfile(r1, r1, &(0x7f000059e000-0x8)=0x0, 0x3) 2018/01/19 06:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000085f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ee000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000028b000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a82000-0x4)=0xe8) sendmmsg(r1, &(0x7f00004d9000)=[{{&(0x7f0000f37000-0x10)=@llc={0x1a, 0x7, 0x3, 0xfff, 0x6, 0x7fffffff, @random="e232d7a1d3ee", [0x0, 0x0]}, 0x10, &(0x7f000053f000-0x70)=[{&(0x7f00005e4000-0x71)="bde25e83a4ab14c0dd8895710f7c25d459fdc8ba1b6a1a0d4708a93410998d35222dbb94d84abe8e240cc67db58595e59756126e74ab5817f2695aa7622e0e91fc1281ae32b663f2a4de0398f6aefb179e17933c6ee45aed34ceff633af86db215045291b64feee69a6952ee759e477d3b", 0x71}, {&(0x7f0000644000)="e4ec7c9c68b01e78bd358fa7dc1bcbe4eb1d01f6c5172e6256f8dd4acd90153cbc6528d3f21c5d8bde8ae9439a1209e765b592c08a22e5db599450dce00908b34cdc0f7aece35f536d4eb4d72c243a6fe21fb47d042015f773464d0fc8a462029063ecf57911fb7ffcbb4e337e1d8f12cba094a6eeb2147d6b3310954c51a53d63b0703dc9951e6f39c590307180082888fe63d444196d846f02453706046569584d137cf39ac2bcf0751fd5ce3b2c621a58437917a6780b89964c840314f621852438b94393a29aa03b89173a184345c9493d71589d4e792933a47b14ee18f82baccab1abf95500eb3b3ad9", 0xec}, {&(0x7f0000a36000-0x3f)="4f9340282a6e7e1d40c038948572d4d3ab7adeabdb37a310ffb939e676dfee2ecb27c1cc9b096e93ce057d7a0413fe6d5400b7656e50ac9bc33320e07bc8a4", 0x3f}, {&(0x7f000063c000)="253b7b51540c72647987010c9912de05df81f5679cbea73f5b5b898e5787a2dfa6be3780b80cf6280fc9228091c529893777e9c73a11e873fd6d4a340ea82f7fe6f740b54ca5713303ceaf48945484333ff155fa7c46c869e35e5e1b1c8897bf6ec1f2b8cc164337421b2eb48218e9ff46b7232283d87311f8c52951a85ade2e96d3a640afdde2cd2123dc825bb6", 0x8e}, {&(0x7f0000f5f000)="2dceb87240d3617717238b48523de8ecb91dbbeedceb3105f26114a0ab75c0360c912720c003d8d6b4423bc0271e2a5ae803f4f4791ba67447f8c851c2b7a4a04afb5511de4400f9df72f89331711d3b671128ae92cef6e09726cf24fba99a6aa64fb3af316806a34b5898ad136a674ab356708ec4d5b6d97c0b62a77afbd85080a3e5c2c25360216b5e87887d4c5cbdcf575b82c22c4047062bc038c15864f4c6289427c20d", 0xa6}, {&(0x7f0000652000)="dc57ec8d70c71208a1fdafb9d2720700c48d0ac58229f9e7b77a1a688341091e77690f9986a6d75c50d01c303a6d96086bf713db10a690f83a7ea6253ae3318739fef7b9fd71314b7dd61389281546216cdaae938ef4", 0x56}, {&(0x7f0000d33000)="edc470294a68926d0900b6c31a0a177e3611e755ed2067c177ae7cea8e3cf604733068c6a52d0e2fe4c27b43982c85295b26e93036d683e40f9f7abdd23020dc35feb7c1106fc9cd413aedcfff690700c9253199b58b36cb1258c47e4c40f1d798401d097e6c7274d3ce0f2264a2c82993b36dfd0492031455a2848c657127f015056dbd348d15f8191811b8376a3596260c9c490a63c0215d5c76083ed161b15a0c6fc8f85c4130ec32f943a3993bc17a4fe7daddc52c038751a3e7f2836aa15dc5d1df8a8feac88616d6356c4b31021c741d54e82356eb040023657f9bac2c", 0xe0}], 0x7, &(0x7f0000f2f000-0x1a0)=[{0xb8, 0x114, 0x0, "5a107075e081388219bf7a435ebd36bd76a152d1ee49db9ae560fd408f3558c5ae7ea884c3047cfd8b83ee75dc522d70ecad8e28b32f7a932ec57e113327b281afa574c553064654b7a9254a52adce440f646c568a504e579f9f5244b8b85a6d3f010c96736e08a5413f3c6877e149bce207c81eb8cb757f6d282b22dd8aa132aa29e133aadf60364225a5a0ff48f6a9be2bb02d6f3da67981df8ccd655cfe350ef644ba99641466"}, {0xe8, 0x116, 0x101, "dd5cc46e9eb6d0a05892f2323eecf305dc9b9282adf3d4024264c6a88088f130944e3aa71476b658207bdad03386048bc31806babbf82f9e912487d3a4dc656fb3a8d3587fe741c7ec74acea522dfa4076aa11855cdb482e442fec1d2385b2fcfee5a7934024176f3415d1c5378203ab18531742c252607b66c3d13e773c188d410b6adbd94d5ca01eb049e836dce4c16a385abf72ceac6ca34c175839baae9c2ec3c43891d18dbdae7367f4f0b0e91200e57fc57c5211803f0829e2a5d6d16f1597293123b058bd737a5f3636dd49c93fcd35b5"}], 0x1a0, 0x800}, 0x4}, {{&(0x7f0000165000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000e5d000)=[{&(0x7f0000d54000-0x33)="13cfd116785bc19e34201207e6362042badfa8a83898affcb1ab5f67d8abaab5e750bbfe96f6d2c3ac128b068536d3c70c859d", 0x33}, {&(0x7f0000a70000)="c09cfda4db2abff2252dc5c49dc1d0dd089d87cc0f1edb965149f322f9e375e2af6f2a2ca9a45528f61609a89316c7fae9b2b6834f898f86c48eb9ccf9e7b04fc66ccc322f2a4daf0e836397dbe025269b920391422ecf5a75f98846dd433f211eee9a0cc7000d459317f4354919bfb3492b237daffc4752504cd01c6baa256b9203bb0049c019abdc5051107561ee90237f5632191327bda69ece99c6a7cf23e46c727d6f47c8e3c93a7660c605c700ecd37dadcc3b7adaa38812a1af962d8891ec9899111c419b18fce6747b268a5d10b16e37f4fd2c75520c398e59a47e803ce931bfb2aba0b0e20acb85c33ae1a6da8c9212b80be1f70cf65cfedeec7b81d7c3b975c3dc4c48eb126b0cca241ea6fa05569609ef908909d46355ca1c56ad19dc7ae3917dbd9267f1a285152b2261d5b44bc5bf2c5249fdf8596e6e3c974fec194604bef79e053d1daf34a7c91b36545130e439eae545deac15871fae85028c0b45ab659badb69c3ce5fdf3c7956c1b5e65451e4c5de88ec15c2321663c456546290924433d6b69bf80e6ed31e1a76f3d1b0e188c826b0b58b615e1b3d82aa9b1c0619df5ed741a47bc7fe3aedeac07a5d7aad72eba969035dec2771f3e81ae8801417105cd4c6860368608a486dd71a4ec7e19d69893ac983cef9d5dcb612f80c705612620ddcd1080b3ee90db5bca0628fef468af5c1410a91dcb1481415e34538838dc0444bf5bf824e75719fbc3e783865fbe55f7eba7d43729e933c37dbe8b4a1d3c03605a1f4dbf17695176bf20c3b004d3389c3b102a3b3511dccdc13d8df66f7414a305fb8f4f4132e8a9daf29e7dd7850324a2e48bd61d3fcddcd251f60b0ef8dc0b73a471b249f08c8d9f13d755ca4132ff008f5fdee169a944db458b0eea747554ff9869f03ae96125f71bc97993b4ca01fa228c79ce9d80a7143b704b39653b90ee6ff092f507da74bdac43038f6c4f626da28e99c222cffc9aa2b19eabe4744eae846b27db37d288acd205b13db8571e99397ca2302e0f18e02ca5353f328175e3fea9b1508ceeefe085b3e11988e4c77b9caa465bbeb3bfc83c839846bd4b79978a70702392146d15dce11fc4b3b7a7ccd2fca7ba15dfabe75c8195a3a0596df4d11b505db4464474ebf680474ab1566d94aea76495ea8d5ff1df755ca5841ba70696ed7517b7b75a544f4602506c209962f96d3cbdb3c06c9468615a24ceef360ef156fa3be5c8e229e8fffb9f82e5e0d7fa3ccf9f9da56a1af769d388d39af1a214740a03cb7ff9270a4a3b3dbd724d5807d82cd1384d3e3e20887031b9071ea9573443e9d3d4f94520a9351eaa193d04f70f407b0a677f0358a89e3d22ec9f53a08261578fea5affe8d0ea09cd030f0ba88d8e187d38ced6dc2af57a24c1de19206ad312d67e56fc3bbdc2c29d8dcd9a138a6529b797a0a1e650d606fcfe0e381b8ef4396abb659fe75bc60054dbae754de8906113c3f5171d532592001f080258054b41f2514fd4da9a6b3b34060630c1b9ad291575c43bf157a768277f66ed489c3740f1b49488efd4dd0c02982b51236101f65816ecaddc872206952b7b9286e1c456b877a8f01bc720af1bb9960b451a3f2efe63876d73053cffffdd052e9611a520155dc52ecbfb3d0b240faa1bde4986e7d18cbc871d7abf4fe0c36edca8480a147b1340ddbcf70e74565cebaa7f747411c5a626f0502fa2122a1ebeafb740ffcd09a97a575922e9d13d237bfe3281eb0b9c6a30e60ed344605dcc9c79fbe276ef3d755498506fdebf7c1ee46b93ee0753baebbac7487522fd528cfcbd2c09923f9d7543e4a476bc26696aa19dd2ddb1c436055e163d93403b4e03601a9d292062e9c096fbc95a0c7db0995985a489335b5ad37ef40a19ccecb01804afe212469b18f5fa771d0ae08b2fa21c1133a45aeb00baf118203692298599229cc146f316636ef2cdcda13bd9ae61fe783a40f6a401a0d32985be68791d108bb25ba3ce8573724f7deebb4fee556c71b4d5fba78fae744ea5a428a1c127cc15400953613d9f2be00bcd1fca2b6f7a256749e505bed4e7a7a83e161cdd648c6add007aaf59d9a7cf0ef04cce24f80bf5b8eb86df9d7274c472c02caabd6b2ec690733d84b68a96923b30491002d2aa25a35227b4ae3d7bb37420c0a197c69ac73b9fd6d8db28b330db707d93cd179090f3cc6d849ca71c789b8c43b4df1208bd411f333540af910447e7289c0d3e5e0e08a72b419d9bb8977325bed5303e8eb379ef789b0adab1d0bab1ccdb6a797db3173a473bfe32b996e0c7f311dd893edb379f28dec5a76559d973e737e705340f708451a807da59850f21f3333bf9b664577d8582e9f65075aec4f0f99d8024404c6c09cce4fb38ae40d59524766dbc5aba500d3b994442fd3e7a8234a359521d39a20b4ab9548bd9bd93f0265f57eb0cab490e3bbe357dd8c36f5fc63896fb98b0f83fa9aebd601543142c4bce01fd398cca91a7f4fa37a3906efd38cfcc1649a4daf9255643461eafb5f098f0c54087ceec5c3c2fc27d586f6c2f35f7f4b24547b013e79d824ea4810a1390beebd5404733cc3a8e452273d1be7615f1028e06f0c20a3ed2abdf77131a2b88fadadad80aeb1d1a7e12f050e7e3047d514e23fa4668f7cb55f59478182fd4ca2ef6763be021cc87d973769d3b5784197a472adbad1451ed14ca057c976cb42286ea664eac99a5b492c870544e6a2d70e3d4523c09e0b0e1dcbc74447fc891ddaab584d4225eb2a4e5d9f5b0cc4bb62053198acd8e5eabf83b53355a1d740cacba3d7ceedf809521ad284659a65ececad4c1556346ec3fb33c5e09a65d81d8d9e44822adf353c6c51c210cde04ff631ba13b73b10f877120556948dd47b80fbe5f9be15653f83b37c4812452ebcf801b086beaa8d1b3f11b11176a259786880c99845e8f45c2606dc145525d94ced93788c9e18e2bce1269ad030a9433fe6933801fc81f7a2d47c1c9693d1aa85d2a2d5ba5007e2a31a0cc58fac66471a8849c44ec165f991d40d3f4092570e996c3a1e1bf8769084ea6682ef6eb122a7f0b632b82056cfae04a919ca6cf4c63bf09c261e4f86ef5d7da43504a5fe47a0d405eaf7287cc2c817cbabb8d8d2ef64ca3fb5728699c0e6a9ab0d79e70d678bf5c93aa91f4c16db63d70a0a0ad0ece05abf4b1ef4cec7331289dfb06ad567b99910ac48b26ace0cc6e28a98cd3b76b4e7b755908896f19fd1fabc055d04db49923da895d952d021cc20b6498668657caecb217b2b91af95e42f58b505ae1e6dcf5e073f37795f1dfeeb0508eef2d95f74dc1a3941c0e87856b0e2a225b9571c11aa83986036d58bc750764e4a69a023137380096696df973529d051087edd098f51bf29b2dce6a876ecf8ed55336d1a0dd7c90f6315e0fad05dd5543ada77afc26818cb7ffcf9dd48934ae506abdd1a094fc65ba89f52e051f1c3c7c1de2668e48049c3bbc025a13f25955409a46c77e8a91acd26cce34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&(0x7f0000ec7000-0x50)=[{&(0x7f0000e3a000-0xb5)="d15fd696981c9e0f25e3867e755ebc54e81577d73a44b8d021d7d598e9c60ec7014e4cd0ee26c713d9d515c5d20b9c0b1351e1ea90315a96ecbfd789d15b35456ed618760d4f2a6e86f2ba7d8bac748d0468510c4f62471ede1efce3d70b6969bc84de327d0ff99b3f4a303ec27117de010934432d7f61924d7b4fecbef22c8be685e7fae4043677c732590d3af337bc7d51700879cf67caae5208c5bba9c9b893ff996903daf38ee78efd8f6103fb8061538e6fac", 0xb5}, {&(0x7f0000432000-0xb2)="894c53323111272c09f517c3058ad7fc62ce998c0bc255de08dc1cdd8b6766939e98f435418891d5f8012c6621ae9c348aadaa3b8304925dcc25a692fef40a74307253339fb0e44461f071fb6db38dfece94ffeb2d0750ee9639da42e12d327218c7a7ae7047cb2ce2166477c81c61cfd617e1f78d01aef9c3c8270e6fef332d2b5f03cc6975b1bdf63be345146b86a6ae3aac46df6c9bb480a1ee9440fec240b33897e912bbc2c0e9865d614c4b61d136a3", 0xb2}, {&(0x7f000000b000-0xe2)="feea710beb4c6e58b3eba2fa905248cec950c07a4ffcd2df92083d7ab0cf63306bc4366b11a7d494fd4663e0395903b867e61447640be2ee9ea5ad3db1d537546a4218e38eacd1607db055eb58866e962ca12dc765c0e64549c3fc52ecf96882824617ed9951dbc6628f8872f4500a18baebe8144a359bca8458e6168e3b66e61626ba0fc3c0ad28b8a709259fb89a0b35721aa848a1c21bbe95fc99eec34424fb8bc37daa7e97ec0098bf854d4cee856a8ec8bb8cff326ce5af15f2c775aabe19f410e0cdeae11a6ba32540eac6beb131ad610a99897cc650b104f67c640d52ef73", 0xe2}, {&(0x7f0000fee000)="6fd5bd61183f42314c9c40feb9248440b511f5ebd1273299fb2d3e2d822320fabbfdb285727f54a5d124b285e4c061332abe88ae0ee234325ffaab56670fd45cb0ee3d83e887e8d93dbbefa5f10361521fa9baf0e5a2ab1008c92d33268308c5c6aa0f17f936", 0x66}, {&(0x7f000037a000-0x3b)="b423d8dc0f22eec833ec62bab2c3ac03c014e110d3033cef873972e06266867d8fb4ccaae80155c644f046c013918a52b3c29c3d61852d219fa98d", 0x3b}], 0x5, &(0x7f000017d000-0x350)=[{0x60, 0x12d, 0xfffffffffffffe01, 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"f906de1881dc3c5aa5baf30e3757ee986734e16a215e587b4d1d4f88dbde5c6d09c04072f22bfd5f9a36dddf0545d2aac4ce03ccabf0de3e3e9724085630118f9e04d3021b0054245954be4d5d32b68704bc2a085328f4f92680a264f5de415dc1d593ad9e9f82103c1b098dc07273ead607c86ae763c55b4e8473f63bbb67907eaed98d619242729119c49f273f76e0071642e39297db7f51e9551ba2490407f127da"}, {0x78, 0x3a, 0x7, "0a284bb3b94eb7f881d2d7d32ab613945ecaa84b1eafa685c67e0ab5dafeec9c270776fef813bfb4b5c6cc48315088fc5fdc664c7035fd5d52c71f42454a8a990167b32a51e2c34a6fb17a1b94b75bc370a7e840027da0d1f4550c26ce0a63e9ea583a9fb5"}, {0x98, 0x113, 0xfffffffffffffffe, "3bb0624e4f1fd388045db42e5d553175cbe126811bb263f3d0dc1197c5767adf215b28d0a982042d0170a99e17e2233ccc69fe9f54ef0d081752750d4f921a3f27b68a0b21aee2de56f4e9c6fc56e7e6d50249f4f0bd65dcdc90919694ad315b8fae398ae1e30a283c83d5f05889da7596b6dce6d5d3be6e9b7b1615d9cfc736b42362a8f2"}], 0x350, 0x40000}, 0x7ff}, {{&(0x7f0000a20000)=@llc={0x1a, 0x2, 0x1000, 0x3ff, 0x7, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ca1000)=[{&(0x7f00006fb000)="abcf4501646c8722e5f7919e4439c9549d9ce9a2f63d166efbac685126f05e045ff242edbb02dea32676b11eff7ae3a6c52d268ab91220ec68fb3bb46bb8f919942673620e08a5f41b8b31bf8afc", 0x4e}, {&(0x7f0000ef9000)="33ebcae1d8603a01e4a18e6b48319aba8912c21acb574945a508ad21874a950781e60d6ee9ab97b2f83f00e381ce9b028c2fc22f66e04c1ff7a4b8efa2995bce268af38ed0b20a8628767ea4237355904dffb44c65131aa66fc1b45eb6fdb1fed7ce088ef131ca8a1060d481e34eafe6d7d32d62132ef0ade2cbc7c86b85d9a6c1899bcf3a6e2e8d1493e6d9e9acae3660990e8bd0d3e7d849ace004639f7100ca40f8049f42f0df2f17dba70db1a7bfa95d1b4f0d", 0xb5}, {&(0x7f0000206000-0x4b)="55301fcd59a9d263f6aef9b3febc31c584afa95bb3decc358d1995bfe40284f470f565f687cc3b27826d2f2a3dc0162828c6975f14e41e0b8beaf4171e0ed0123661443843cdf8288d135b", 0x4b}, {&(0x7f0000dc5000-0x92)="7380c2e39069e8b1972a0ab1c2fd447df4b7b8679718dcd9e25d11a2d3dea66f604bd82d5952f097878a7e63f27569e7e824844b3cd38084cf5534ebaf09e1fcf38e57e22bb4c086ca85c57d90c2d9d9cdf44346dd94abb3e3a9ba458f7151e8357a6961a4ceb3e0a05467aba9ac6c89a42b6553dde7487dcb79f5522c7a4cca671d5b93e2be13ffa91fcd886db4cb1ef2fb", 0x92}, {&(0x7f00002d9000)="", 0x0}, {&(0x7f0000716000)="4cf5d4f521044edc5ad18f984d744b6ede516588f0bccffb2c320ba7968acda2c1273b05f28bc7454e790c88c87b357054272ca1b6b2f9c4630c3a7fcba49b0347f94e90d2132926bdb6884205cc94294a4b02668e9e899da8bdedbe8d2b2ea898a2840c147d443164afaff95360b7bc07b0e6101dab8686a7ff2092d67302e9eea38153aafb54531bba7d09d3c2c0d3598a162679ffb712651184ef85ba175e2e62007c4bf7ad4adc2679eae1", 0xad}, {&(0x7f0000cf5000-0x63)="c6c35e0d16167fa25f2bbfc76231504422ff8efdcfef57c57f3bf3ffea981f726f801070e28adc22ca4beb19a3e9ac500b73c768e00caa77e4acc6154ad0323b6c007829b96cb1a1d05b2a54b1e4326f41655028dd8b42a1e9e7a1ce2a8f62abacd1a7", 0x63}], 0x7, &(0x7f0000393000)=[{0x1010, 0x108, 0x3, "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"}, {0xd8, 0x1ff, 0x3, "bc19ac58eb0d206840a60797f6b320633348eef1b78a10b37260cc9a58920410865ce01119ac303448d1763d45edb8ecc659a7d6209641fc402d4b79cbb68513ff231de17821d9a8940df5f644608a2e98f7e004b69e0dc12895a8fe7c70c1580cc1d824f8a331a960c5d61d95eaeaea30491a4087aaba76632b19f93514182ba58703b92644439a33bf4cbdf730ea6ff5bcb03a4cc5905b8c44de5b21dab5d3773bb77fa5207f39710c17104e96db85fe7dcbb721a692c0eb031e39b3d6848ddaf9"}], 0x10e8, 0x0}, 0x3}], 0x5, 0x4000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002e4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000063c000-0xc)={r4, 0x80000, r5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f96000-0x4)=0x0, &(0x7f0000c6d000-0x4)=0x4) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket(0x4, 0xb, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006c1000)={r4, 0x80000, r6}) r7 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r7, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000bee000)={0x0, 0x4}, &(0x7f0000e7d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000ebf000-0x10)={0xfff, 0x8000, 0x3, 0x10001, r8}, &(0x7f000073e000)=0x10) [ 186.138985] binder: BINDER_SET_CONTEXT_MGR already set [ 186.144376] binder: 7347:7368 ioctl 40046207 0 returned -16 [ 186.153026] binder_alloc: 7347: binder_alloc_buf, no vma [ 186.158525] binder: 7347:7365 transaction failed 29189/-3, size 0-0 line 3127 [ 186.158613] binder_alloc: 7347: binder_alloc_buf, no vma [ 186.158628] binder: 7347:7370 transaction failed 29189/-3, size 0-0 line 3127 [ 186.179716] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 06:04:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d60000-0x14)={0x12, 0x7ff, 0x94, 0x8001, 0x3}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000248000-0x1)="", 0x0) close(r0) 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100) ioctl$TIOCCONS(r0, 0x541d) 2018/01/19 06:04:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000089000)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x1, 0x2}, 'port0\x00', 0x2, 0x31000, 0x80, 0x4, 0xff, 0x80000000, 0x6, 0x0, 0x2, 0xfffffffffffff591, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x309080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") symlinkat(&(0x7f0000a5c000-0xe)='./file0/file0\x00', r1, &(0x7f000073f000)='./file0/file0\x00') keyctl$join(0x1, &(0x7f0000d8f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/19 06:04:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000002000-0x48)=@full={{0x3, {"91354a54d0bf6f"}, 0xfffffffffffffff7}, [{"e9cc817da57135"}, {"e6b1387186baba"}, {"f96300a6615915"}, {"b2ec410248207e"}, {"53f551b8240595"}, {"dfb5d6069e544c"}, {"15071916812824"}, {"983d4aaa5d6333"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000000000)="5ade127dcdc7e6917091378ecb3c66732c135aa31b86145df4827993f5c3ddb791c57f6d730ef324c7fae64ea334d1835d6c9480c5c2a96657cc728550182a3ae56105cb0b105eb132de1da1d64cca6b64869e5b6cebdb8960d23c8046d32f7e8b884c4579eeff2f3a2cb5bb5afbb0409f44013683ca635a3a1739623cf44012a7d58ed03981868c0bce", 0x8a}, {&(0x7f0000000000)="b5550ee7e6c7acc3ba5351a9100b32b4ae7e84b4d87eb57fdb7be1b9c3525b4a5b8f976bf22ef6b0f6d45f8649b7a12319460d01fe79c34afac0670ce9c1723af8d5c533d50dbe72a8ace6a72a2fb8f923efb23f3077a68ca8273cb2e08fa51f9080e5a8b5d67848635f7389a71392647d06c7", 0x73}, {&(0x7f0000000000)="ec8a6a476d9f525165992364b134b8298ea1310bd2f24d346636a88f6c0473fa64904fa3334c54f4c393e0c1666d93b0b060b347da0f57e1c3db61c5959922a2f5bfa4dd8dff141f4ee087315632269263e433f016", 0x55}, {&(0x7f0000001000-0x2b)="0e3e2bcdcf3f34b325c8f2aad1272bf6c2f734e131b6bf54cbb63e34f14bfb6cdf63bb48f36e106a8b1f64", 0x2b}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="226099264968e18113c92068a95c850c20dd0a0c3fd56a6927fbfe84cf575fe239277d371898921adab5b4310e3f6044d03d019ea49a8513aaebe5efb2db868a5e589fdcd58e397e2317365cc7097c3226d9678ca8bf9e568bc2616506dbb61e0c563645070a72c4ef74613f5452a7d51cbd7bb36f7b90e013e22278fca36d55470725fcf00227f208975ffd240b128ecd34", 0x92}], 0x6, &(0x7f0000000000)=[{0xc0, 0x117, 0x800, "9a997e15b347ee71c568cc5d5c387cfbdf61f903df447f062866ad4368919f7a2cf204fe1d18b802f51cc1bc52e298780386b159b2e22d33b72db8bdb58789b8f1752f6b42d5567eba3b1959720675a967015f297df159c6dddc11707dc5fa35f16acb8be3f243553eb7c820b5acec7850bfc31548609680b0478d85a999e8b2844bca48465f12735433f37293435a7af9b667910ac49e0b543b00e18fc52552c174bfeb5c0d166a27"}], 0xc0, 0x4000}, 0x4010) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c5f000)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000969000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='vlan0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 06:04:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x24500, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00003b5000)={@rand_addr=0xcc, @rand_addr=0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000055a000+0x76e)=""/153, &(0x7f0000001000-0x4)=0x99) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000093b000-0x6)="9d6574683100", 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000f8f000-0x4)={0x1f, 0xc61, 0xc8c3}) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r4 = epoll_create1(0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f00005c3000)=[{0x3f, 0x2080, 0x5, 0x2, @time={0x0, 0x0}, {0x29c, 0x5}, {0x20, 0x400}, @connect={{0x998, 0x7}, {0xffffffff00000000, 0xff}}}, {0x1ff, 0x8001, 0x0, 0x100, @tick=0x5, {0x700, 0x9}, {0x6, 0xef}, @quote={{0x1ff, 0x27c5}, 0xbf, &(0x7f0000f8f000-0x30)={0x8, 0x4, 0x2, 0x3d1, @tick=0x7, {0x3, 0x800}, {0x5, 0x9}, @quote={{0x9, 0x3fe00}, 0x0, &(0x7f0000f8e000)={0x3, 0xd58d, 0x7f, 0xffffffff, @time={0x0, 0x1c9c380}, {0x6, 0x100}, {0xa04b, 0xba9}, @raw8={"ca13f884d44fb2eb2e190ce1"}}}}}}], 0x60) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/checkreqprot\x00', 0x404000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000d8c000-0xc)={0x10000, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000962000-0x108)={0x5, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9730, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) read(r2, &(0x7f0000ebd000-0xb8)=""/184, 0x3147e439) 2018/01/19 06:04:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000462000+0x8e2)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6e000)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r1}, &(0x7f0000b17000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x0, 0xffffffff, &(0x7f0000868000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000149000)={0x8, 0x1, 0x40}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000094000)='./file0\x00', 0xc0, 0x2) r2 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a10000)=0x0) connect(r0, &(0x7f00008e5000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80c00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c39000-0x14)={0x1, 0x0, 0x6, 0x3, 0xf1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0xfffffffffffffffe, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000848000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f0000979000)=[], 0x1000000000000194, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) [ 186.185194] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 06:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b0f000-0x8)='cpuset:\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$int_in(r2, 0x5452, &(0x7f0000a5e000-0x8)=0x41c24efb) writev(r2, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) close(r1) 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect$llc(r0, &(0x7f00007bd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fab000-0xd)='/dev/usbmon#\x00', 0xa1b, 0x486c80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000025f000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f000008f000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000af5000)={r2, 0x80000, r3}) 2018/01/19 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x1000000000160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000028c000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00005fa000-0xe)='./file0/file0\x00', r0, &(0x7f0000096000)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000046b000)={0x0, 0x0}) 2018/01/19 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000c2b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003be000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007fc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fa000-0x4)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c35000-0x30)={0x1c, 0x0, &(0x7f00002ce000-0x1c)=[@increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x3}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}], 0x69, 0x0, &(0x7f0000633000)="eed37613201032eaca84a2d4a8fa280c37ca08b15cf67cc0bd0e5f20929392dbd1127d2b2a7f913f8003f363b427a109a7d6529b96a007d29d809528f67110415f341b02c566b319ab095daf1f3da9ed3ef634b671c22453520a9019f7f71652707f8015dbe662a370"}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00006a4000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d0000-0x4)=0x10) sendto$inet(r3, &(0x7f0000ae9000)="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", 0x1000, 0x8000, &(0x7f000049c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000be6000)='./file0\x00', &(0x7f00007b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000e06000)='./file0\x00', r1, r4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r5, &(0x7f00001c1000)=0x10000100000001, 0x8) recvfrom$inet(r5, &(0x7f00007cb000)=""/204, 0xcc, 0x2102, &(0x7f0000fec000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r5, &(0x7f0000bc8000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b13000-0x4)=0x1c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f000022f000-0xbc)={0x1f, 0x3, 'client0\x00', 0x0, "4739d32dd048d991", "590c61fce7545d4a97595b5d83f2f5fffebb67ff8f849126e91a99a963f0dc5d", 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006fa000-0x14)={0x9, 0x164a, 0x3ff, 0x8, 0x4dc4}, 0x14) sendmsg$nfc_llcp(r5, &(0x7f0000c17000)={&(0x7f00001d9000)={0x27, 0x2df1, 0x7ff, 0x7, 0x7ff, 0xffff, "7f1ea696a41ea90933c35627773be49acb45e157018ef9985e393b4d6c181f225d956af9ec9605d113fd1d01492cddcc59fe0480cd790795e87bf3f84a4d61", 0x0}, 0x60, &(0x7f0000c20000)=[], 0x0, &(0x7f0000b09000-0xb0)={0xb0, 0x10d, 0x1, "d98007d4fbb0925fcf78ac01c4b59a650065fd1e8cf78efb5a8904912aae7e7a7d6aaeee1c0372eb35291026f58fded7de3b809588e5bc1e6aa1f08acb6b7ef72fb1e25530cd7267c0555bdf5cf03938162775287c91c4c7f99db80d0f28446849390c23b7b1b7cedbb91f72b6889ec3acd98e82d37b0c99a3894cc6f441f362d74ed387bfd55de3c86f80a2987459c13da8bfc9521a04a09a3c730a27"}, 0xb0, 0x4000000}, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000abb000)=0x2) 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cca000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053a000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10, 0x0}, 0x0) 2018/01/19 06:04:46 executing program 2: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000038000-0x4)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000002a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000397000-0x40)={0x5dbe0967, 0x4, 0x6, 0x1, 0x100, 0x6de, 0x7e, 0xcd1}, &(0x7f00003d0000)={0x5a7, 0x401, 0x7f, 0x2, 0x1, 0x0, 0x7, 0x7ff}, &(0x7f000022c000-0x40)={0x9, 0x1, 0x9, 0x4, 0x3, 0x7fff, 0x3ff, 0x3}, &(0x7f0000f08000-0x10)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x8, 0x800000000006, 0x2000000, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f000052e000-0x4)=0x0, 0x0) inotify_init() futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000869000)=0x0, 0x0) modify_ldt$write2(0x11, &(0x7f00004c8000)={0x10000, 0x100000, 0xffffffff, 0x9, 0x1ff, 0x2, 0x1, 0x5, 0x7fffffff, 0x4}, 0x10) clock_gettime(0x5, &(0x7f00008bd000-0x10)={0x0, 0x0}) 2018/01/19 06:04:46 executing program 3: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000005c000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') pwritev(r0, &(0x7f00000a1000-0x40)=[{&(0x7f0000b54000-0xfc)="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", 0xfc}, {&(0x7f00003c3000-0x1000)="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", 0x1000}, {&(0x7f00008ac000)="6f823c2c", 0x4}, {&(0x7f000022d000-0x6f)="1c7b0719d65059a28f7b466318eb8a8de6f1ad5991e1dbc82b85a060b29dfcb9c6086403c33e6b888551113501119b9e91cbe7d82d053576204783bee2e25c571145e84a093882d4604b5d02b2e78881e2d1ce11756b3dde54f0fe1f739fbfb7b3cdac8f8e38a1f4ad196ad4a618c5", 0x6f}], 0x4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000091e000)=0x3, 0x4) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) restart_syscall() 2018/01/19 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') socketpair$inet6(0xa, 0x5, 0x3f, &(0x7f000035d000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000428000-0x3b)=""/59) 2018/01/19 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008df000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f000046e000)=""/135, &(0x7f00003a8000-0x4)=0x87) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00002e5000)=[@flat={0x73622a85, 0x0, 0x0, 0x2}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/19 06:04:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) stat(&(0x7f0000767000)='./file0\x00', &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000167000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b79000-0x4)=0xe8) geteuid() getresuid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f0000d2b000-0x4)=0x0, &(0x7f0000b2d000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rtc\x00', 0x2000, 0x0) fallocate(r3, 0x3, 0x8f3, 0x74f) setresuid(r1, r2, 0x0) 2018/01/19 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff32, &(0x7f00007f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_procfs(0x0, &(0x7f000043b000-0x7)='fdinfo\x00') mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='setgroups\x00') write(r1, &(0x7f000000a000-0x7)="9a", 0x1) getpeername$llc(r0, &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ae1000-0x4)=0x10) flock(r0, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x4)=0x14) [ 186.321372] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 186.360138] binder: 7425:7427 got reply transaction with bad transaction stack, transaction 601 has target 7425:0 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac8000-0x4)=0x0, &(0x7f00006aa000)=0x4) r1 = dup(r0) symlinkat(&(0x7f00002b6000-0x8)='./file0\x00', r1, &(0x7f00002d5000)='./file0\x00') connect$inet6(r0, &(0x7f0000030000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fchdir(r0) [ 186.382285] binder: 7425:7427 transaction failed 29201/-71, size 24-8 line 2935 [ 186.405809] binder: release 7425:7427 transaction 601 out, still active [ 186.421486] binder: undelivered TRANSACTION_COMPLETE [ 186.427688] binder: undelivered TRANSACTION_ERROR: 29201 [ 186.429538] binder: 7425:7427 unknown command 76 [ 186.429547] binder: 7425:7427 ioctl c0306201 2000a000 returned -22 [ 186.433082] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 186.435128] binder: 7425:7446 got reply transaction with no transaction stack [ 186.435136] binder: 7425:7446 transaction failed 29201/-71, size 24-8 line 2920 [ 186.471755] binder: send failed reply for transaction 601, target dead 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r0, &(0x7f0000144000-0x10)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x10000000000000f8, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fchmod(r0, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)=""}) 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80803, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(r1, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000ef8000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000ef7000)={0x3, {"bf9afb9a6e7e4d"}, 0x8}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/19 06:04:46 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x80, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000003000-0x28)={&(0x7f0000084000/0x800000)=nil, 0x8, 0x7, 0x2, &(0x7f0000003000/0x2000)=nil, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) fchownat(r0, &(0x7f0000006000)='./file0\x00', r2, r3, 0x400) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000004000-0x8)=0x0) 2018/01/19 06:04:46 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000)={0x401, 0x7, 0x2ffc}, 0x4) signalfd(r0, &(0x7f0000001000)={0x5b44}, 0x8) 2018/01/19 06:04:46 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006b1000-0xc)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000f79000)={0x3, 0x3, 0x1, 0x10001, r1}) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000530000)=0xb) r4 = dup2(r3, r2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000509000-0x4)=0x100000001) recvfrom(r3, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) fcntl$addseals(r3, 0x409, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000149000)={0x8, 0x910b, 0xe4, 0x20, 0x5, 0x36e, 0x5, 0x3, 0x4, 0x6, 0x6}, 0xb) sendto$inet(r3, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0x0) recvfrom$inet(r4, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000cc3000)='/dev/snd/timer\x00', 0x0, 0x80000004401) pipe2(&(0x7f000013e000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000033d000-0xb0)={{0x7, 0x3}, 'port0\x00', 0x61, 0x4, 0xb1, 0x1000, 0x7, 0x21, 0xdd0, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/19 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e7000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000617000+0xeec)=0x9) r2 = syz_open_dev$sg(&(0x7f000014a000)='/dev/sg#\x00', 0xffffffffffffffff, 0x103800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc8000)=0x4) gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dfd000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d53000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f38000)={0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dfa000)={0x0, 0x0, 0x0}, &(0x7f000097f000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000370000)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000246000-0x4)=0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000059c000-0xee)=""/238) r4 = getpgid(r3) syz_open_procfs(r4, &(0x7f0000054000-0x6)='sched\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e71000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 186.478493] binder: undelivered TRANSACTION_ERROR: 29201 [ 186.500180] binder: 7461:7464 ERROR: BC_REGISTER_LOOPER called without request 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c68000)={0x0, 0x0}, &(0x7f00003e4000)=0x8) shutdown(r0, 0x1) r1 = creat(&(0x7f0000fdf000)='./file0\x00', 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000884000-0x8)='./file0\x00', &(0x7f0000ccb000)="1c7472667300", 0x1000, 0x0) unshare(0x62020200) rmdir(&(0x7f0000a00000)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000ae6000-0x38)={0x0, 0x0, &(0x7f0000601000-0x40)=[], 0x0, &(0x7f0000252000)=[], 0x1d9, 0x0}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f7000-0x9)='/dev/rtc\x00', 0x1, 0x0) pread64(r0, &(0x7f0000f23000)=""/27, 0x1b, 0x0) 2018/01/19 06:04:46 executing program 0: clock_gettime(0x0, &(0x7f0000344000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={r0, r1+30000000}, &(0x7f0000a91000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000002000-0x10)={0x7, &(0x7f0000002000-0x1c)=[{0x3, 0x1000}, {0xffff, 0xe468}, {0x3e7, 0x5}, {0x200000000000000, 0xffffffffcf87bd26}, {0x0, 0x800}, {0x1, 0xfffffffffffffe01}, {0x5, 0x3}]}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) [ 186.526004] audit: type=1400 audit(1516341886.372:192): avc: denied { transfer } for pid=7461 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 [ 186.557631] binder: undelivered TRANSACTION_COMPLETE [ 186.565343] binder: undelivered TRANSACTION_COMPLETE 2018/01/19 06:04:46 executing program 5: ioprio_set$uid(0xfffffffffffffffc, 0x0, 0x3630) 2018/01/19 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f00004b4000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) accept$unix(r1, &(0x7f00001ac000-0x63)=@file={0x0, ""/97}, &(0x7f0000530000-0x1)=0x63) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) [ 186.578533] binder: undelivered transaction 607, process died. [ 186.581553] FAULT_FLAG_ALLOW_RETRY missing 30 [ 186.581564] CPU: 0 PID: 7462 Comm: syz-executor7 Not tainted 4.9.77-g8788313 #16 [ 186.581569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.581583] ffff8801c21275d0 ffffffff81d941c9 ffff8801c21278b0 0000000000000000 [ 186.581594] ffff8801c4ae7f10 ffff8801c21277a0 ffff8801c4ae7e00 ffff8801c21277c8 [ 186.581605] ffffffff81661c5a 0000000000002a2e ffff8801d57b50f0 ffff8801d57b50a0 [ 186.581608] Call Trace: [ 186.581621] [] dump_stack+0xc1/0x128 [ 186.581637] [] handle_userfault+0xa3a/0x1310 [ 186.581649] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 186.581658] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 186.581667] [] ? handle_mm_fault+0x117b/0x2530 [ 186.581676] [] ? handle_mm_fault+0x1fc3/0x2530 [ 186.581683] [] handle_mm_fault+0x1fd1/0x2530 [ 186.581689] [] ? __pmd_alloc+0x410/0x410 [ 186.581697] [] ? memset+0x31/0x40 [ 186.581706] [] __do_page_fault+0x5c2/0xd40 [ 186.581713] [] ? mm_fault_error+0x2c0/0x2c0 [ 186.581721] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.581728] [] do_page_fault+0x27/0x30 [ 186.581736] [] page_fault+0x28/0x30 [ 186.581744] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 186.581752] [] ? userfaultfd_ioctl+0x8dc/0x24e0 [ 186.581761] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 2018/01/19 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9a000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000082c000)=""/0, &(0x7f0000a2b000-0x4)=0x2f9) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") sync() getxattr(&(0x7f0000b03000)='.', &(0x7f0000d29000-0xc)=@known='trusted.syz\x00', &(0x7f0000b8d000-0x2a)=""/42, 0x2a) openat$dir(0xffffffffffffff9c, &(0x7f0000145000)='.', 0x101043, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000033a000)={0x0, 0x5, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b68000)={0x0, 0x1, 0x1}, &(0x7f0000c01000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009b4000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf72f, 0x0, 0x100, 0x101, 0x20}, 0xa0) 2018/01/19 06:04:46 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x5, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/19 06:04:46 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f95000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') readv(r1, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e8d000-0x4)=0x0) 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000764000)='asymmetric\x00', &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008f2000)="", 0x0, 0xfffffffffffffff9) lsetxattr(&(0x7f0000d63000)='./file0\x00', &(0x7f0000f9e000)=@random={'osx.', "2c73797374656d656d30162d637075736574246367726f757000"}, &(0x7f0000010000)='\x00', 0x1, 0x1) add_key(&(0x7f0000505000)='dns_resolver\x00', &(0x7f0000529000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) 2018/01/19 06:04:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc01, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c5000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x3120, 0x0}, {r1, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x3, 0x5) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) socketpair$inet(0x2, 0x2, 0x2, &(0x7f00006f2000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000058c000-0x4)=0x4, 0x4) 2018/01/19 06:04:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd8, "1b220f4b6a674fcffb112d7997c406fdbce9604d6bdf8ccf75d5cf2a4a9dbb3da2454bb5c1fd6b2cfb661c757b39fc4e7b075bce6613033ab7f58c28965821068aaa088c5cd92d76f183d70ed9fa1bf40379c7a737d835b397362f1f9301f962f6835c599657de510f3345cc81ce61f5324751d9b2b98836ee16f08dce75a7799bcad2e98ec35b83d51e82b671f741eb9b875bbbdddf6c8fc96ca4078f675e04b515c8c7ec6fc85232d6f42cbafdb71f296daec54bcce6101fe081075b8717f3932c04425552a8b8dd43608afd4dcf415a53e3e8c9dfc58e"}, &(0x7f0000002000-0x4)=0xe0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x200, &(0x7f0000004000-0x3f)="ab37946bc861e98706b40b1b9109d7ffc6b87241c429f2b5ad735d80c6c320e734aae1ac6b36a332277ff1fb7fea339ed25772fc3e70f133d076be5b0b9cdf7459c6dab25d04cf45ca0cbeebf1a34b25f1df1757ecfeac1c8a16b498965b6b990e36053b381216534bb060e93966cbc968e53853edca324e28c1fb616cf9ba440da918b1242046d3db2246320b3a8861219d529b51bfec8c5012330627da8c253f9069d86aa8235960a7427c1d5ab7a4d909ee82c7", 0xb5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x200}, &(0x7f0000001000-0x4)=0x8) r3 = getpgrp(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000001000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x80, 0x4) ioctl(r0, 0x100000001, &(0x7f000001c000-0x3)="") 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) 2018/01/19 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0xb6, 0x3, 0x0, 0x8, 0x2, r2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) r3 = request_key(&(0x7f0000006000-0x5)='ceph\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)='$-#!-\x00', 0xfffffffffffffffe) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000010000)='/dev/sequencer2\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000002000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) r6 = add_key(&(0x7f0000004000-0xb)='cifs.idmap\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r5, r6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000)={r1, 0x7fffffff, 0x10}, &(0x7f000000c000-0x4)=0xc) [ 186.581767] [] ? futex_wake+0x146/0x440 [ 186.581773] [] ? get_futex_key+0x1050/0x1050 [ 186.581781] [] ? userfaultfd_release+0x650/0x650 [ 186.581789] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 186.581796] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 186.581803] [] ? __lock_acquire+0x629/0x3640 [ 186.581809] [] ? do_futex+0x3f8/0x15c0 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00002db000)=""/105, &(0x7f00001d3000)=0x69) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") getrlimit(0x0, &(0x7f00008c9000)={0x0, 0x0}) 2018/01/19 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = fcntl$getown(r2, 0x9) getpriority(0x2, r3) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f00008c8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f3f000-0x4)=0x10, 0x800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000280000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 186.581817] [] ? quarantine_put+0xaa/0x180 2018/01/19 06:04:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000007000-0x8c)={0x80, 0x5, 0x7, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f68000)={0x0, 0x0}) write(r0, &(0x7f00007c9000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000b75000)='/dev/usbmon#\x00', 0x7, 0x10000) fchmodat(r1, &(0x7f0000511000)='./file0\x00', 0x100) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000278000-0xc)={0x3, 0x80, 0x9, 0x0, 0x2, 0x8}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000036d000-0x4)=0x0, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ef5000)=""/43) 2018/01/19 06:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000903000)={&(0x7f000067e000/0x1000)=nil, 0x3, &(0x7f00005fe000/0x3000)=nil}, 0x18) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000cc2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffc7, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f4a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b18000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002d9000)={0x0, 0x9}, &(0x7f0000634000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008b3000-0x18)={0x0, 0x8f, 0x0, 0x1000, 0x1}, &(0x7f00003c6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005a4000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bb, 0xffffffffffffffff, 0xec1, 0x6, 0x2}, &(0x7f000048e000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000088f000-0x14)={0x0, 0x200, 0x9, 0x7fff, 0x401, 0x4}, &(0x7f00001ba000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005f4000)={0x0, 0x7ff, 0x0, 0x3f, 0xfff}, &(0x7f0000cb9000-0x4)=0x18) sendmsg(r1, &(0x7f00001a5000)={&(0x7f0000b56000-0x80)=@generic={0xc59bb5d3bc5ea7a5, "beffcbedeafb35793761cf7621dbc4c6e83edc5816bc610599c24c21b96d891e47aef53feff18533ab4f29e28ebddb5eae9b965fbe21ef14ec4cb2f24a84e2b037dcf4faebe0ea9ccc9b799aafd39eaeee2ce42e72589fa1d849618899811e64565b44aef2830226f337eca1aa01481b0ee5751688e8d00e11dd4ddd7f88"}, 0x80, &(0x7f0000903000)=[{&(0x7f000050c000-0x85)="e921890b305920fb668cbe502d93c052a50c10211f3b832b87249cbc41c8326151a761e41d618bf78dc08a1e65c3528ac2ac7152a821dc6b24471cbcccc360ce623b370dd8577e265b03b02e6e43e7d5c8bc1c941ab9bd8e65a62640d7cc06c2222ab8e5310924fdef3dbee44d3e84b0f2fa557467ea6e9e5b3d9fbc6982dcdad664f56a3e", 0x85}, {&(0x7f0000707000-0x89)="5117feb54d34cea16aa1d65d70c10c4b7e95242a7d93f4c4caac618dd9d792bffcd199050e9dccf2f4400ffb1fd1d09f3bdb4be58cb08cf14313f9c15a746fbf4e9781a038131db5ceaafafd6866251597b63030a9dea060f4a1a948cfb7b7f6fda12f87b0790575ad6116ba3603d6267e210f2ae058edf8083588f4d32fdc3ccec331e5300645dc02", 0x89}], 0x2, &(0x7f0000e83000)=[{0x1010, 0x88, 0x1, "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"}], 0x1010, 0x20008000}, 0x48000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000968000)={0x0, 0x9}, &(0x7f000060f000)=0x8) r8 = creat(&(0x7f00007a7000)='./file0\x00', 0x0) bind$ax25(r8, &(0x7f0000ddf000)={0x3, {"267ed6485dd513"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000052d000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x31c517c9, 0x8000, 0x2}, &(0x7f0000e1d000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000036000-0xb8)={r5, 0x9, 0x5, 0x7, 0x2, 0x0, 0x1f, 0x0, {0x0, @in6={{0xa, 0x2, 0x4e7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8fb4, 0x100, 0x5, 0xd7}}, &(0x7f0000ead000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000183000)={0x0, 0x20, &(0x7f000058b000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e2d000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000537000-0x118)=[{&(0x7f0000531000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bf000-0x50)=[{&(0x7f0000e86000)="8f887bd158c218a3bba7d181a76e8db2d297c3f58fb015b7b9065a83b2a6b86615772ab78c26f5723da5d31f02c09107de36e34f5694c61af3e95b8c263ea055426716876e52f1a28a79b470196927118cc6c07957823a61eed0e2bc9341caa0f59b3e846d625ae66c6cccc43a62666b46885c0192a8e92d659eec134996fa2fa8ff1f5509dbc40d8616a60bb7125d03a27243e99d716831a9544513576c96bf6220463748873296b41c89b72ea8", 0xae}, {&(0x7f0000a8c000)="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0x1000}, {&(0x7f0000ea0000-0x4e)="3e917c6d64df0ae67793818f8ad8e2e5e1e2633d1fca4f1213ce7fadd9d441ec5ffb196146e0910801ca35e4ad6e9a5a114a9466d33f4441289f8c9bb9eeccf3629c5a4b64af04ddcc08eb02d0cd", 0x4e}, {&(0x7f0000bc8000-0x3b)="811416010f9303722b616a38dd19a55db9b7993123c288612c7064edcffe040a665de593fa2088524e0c202107cc0d88b17f7f9d1a1b6200070dd1", 0x3b}, 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{&(0x7f00000ff000-0x7d)="b4988eded21651a406971f2d3ad271e64e528f0c81634c16ad12a7341059904f99856ebcb3f871d68dced8c65c03bbb1ae746bc42cc9a5dc72f5bd727f4eb7207d9f88600a480141845e5172f6693cf0002cca3f304bd14a349670478cda9420a75114f8fce72f18caec3e77804ed316e8d4ec3022b458bed69b915c1a", 0x7d}, {&(0x7f000025c000-0x3a)="dc2efc9223630c68ab28934faf48f851e6e3aaf5a766b4b73ed913882a8d466de7ee2b26b1834467bf4798de5531eb92a25705a62131edccc5b5", 0x3a}, {&(0x7f0000951000)="9f98da46f242ef9b1929d8f7114fcc252aa7fe965a4147ae1bbb1086e8a1a5630d2dfae2215feb6b6e30c6373f261383f368272d2f1f6c0e52215838dd8a906466bff22786ed1c2b9f962855736f24a721be126184377e", 0x57}], 0x9, &(0x7f0000f94000)=[@init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffff7, 0x401, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x4, 0x1}}], 0x60, 0x4000000}, {&(0x7f00002bd000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c, &(0x7f0000b84000-0x70)=[{&(0x7f00006f4000)="53f0650dd5289bc9b8d317c54369", 0xe}, {&(0x7f000021e000+0x882)="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", 0xfd}, {&(0x7f00002b5000-0x42)="fdc92da715dceef0d3dcd96ee08218a01482374db8d31f981b57f7c43ab3fcc1d0c940dd1ee3559eb3391e74b22214afea0f8f7a6476ed3c4480316fe54425222072", 0x42}, {&(0x7f000062e000-0xce)="fbd3a59c4655442337ca1f98cb8cfe56e9fddadf01698368903786f27fa57a689c42d5a52a9f27878da57f25269ff2fa0e5229b481319cf8355c8034caa64f3a9d5244a4e836145be0e334f3eae11988fe35ed273c524a982d335222447e0cd9b9058909823e070c50e7d116ef742103e700fec39a9d4f68f73f9ad89a2787c8744a49e3b0b42806383c99289598befacde64170f2d6342ec98aef328f9760a45e106fc9fd550423cfebf246fec59a12859e3705469a3d4fcd05f49a527e05835d14acdfc4f98aa98c69480c5cc1", 0xce}, {&(0x7f0000184000)="042853182190f1b34f824ff94a7b886e01ddf5eafc52a103b1f4e4a72d22f7d64998484f59ee90f327d485412daa8d0798810ddef637381e0dbf2a46aff8dd99e60ea26b57c9d14444f8e32984085b1be505c7cd59b635eca795f9a93d0eb2725b881640acca", 0x66}, {&(0x7f0000330000-0xa4)="42e0adee3a43330a82f84678eb0084a826f70a80cffccdf65e2ca599d91d539af5af8477810e13856792603b232f723e1fb2cc0dc423a01f84f8265e2910989c9082a5d9c9abdb94d2d6a2e0b2e167deece1f181fcb3a4d5c4a24cd249568cf39be24e0162cdbf3eb350f847063611b1ce5221a06be16e8cc31ceec9179bdc82f313b2dd940d0076c1d91fb77b7cb8e622d15ea4011c5ec3967d7dbfbbb7d39ba49ca097", 0xa4}, {&(0x7f00005fe000)="1b42fe838e7aa076ecf2ef57f90d4bb4eedef6791d57c4ccd1e35a95b79e9cc6d664f7a727d3a016815cb28ad3c40ba823df4dfafcb0fd228967bd1bfeafb7ed8f1789186390fe817bcc95cfe1c798969a9353d0fd33ace35b836494703801503b447d6cd3d5e9c3121cd47f69562af4d3ebb5fe1e52a3fa9ca6c62441f02d284b3e65651ba984f2896379ea927b169f1952bbc9aadbda62887237644a27ac29774b85c90292abe3ac5a5afa48d4c9", 0xaf}], 0x7, 0x0, 0x0, 0x20000040}, {&(0x7f00003b6000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x800}, 0x1c, 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0x1000}, {&(0x7f0000d54000-0xdb)="089079741f5cb963b695d97df84ce63748d2daaec48fa3c6448258d20c2a20a89b3161558aeea4f42e6ea416c887478de22bcf791812c86694b56cf8b2bf67dcf77aa5e92c2f3195d35f41bf373eaa367fe2fb7e7d103846e5b08fea739b6dd68b62116c9f062b432d8e007a896b27ea8766d0243f8d9495ec8d601479970a4def73fef41b73f08574b0af7ec15cb7a165512207d3ca5fc412dbedb77168413b100a7e72b93afa84f8e6e249e72c862a5a193973444478cee3649692ae3a2d5c9249eabb1edd9fa8e9b6bd8a04039c9694122c50246ee8e0bea82e", 0xdb}, {&(0x7f0000513000-0x46)="756a369903272531fc75980490a719f8202feaeee4b7bc0e792f6bfeb070c2ea9a23c3f536ba35bb54c816fa115d53cb030f285cd41f76bc36151efd854dccc05c3a7058ebed", 0x46}, {&(0x7f0000f91000-0xe4)="3bff76aecd23f45c9bdd5345c932e28cc9d32e2c4df6ee2efdb60f28910a01a9987bb6f8b718746e5dd9ad8e4f51946375d8754485ff2899fd2c9f43cf425b488f1976b12d826ce14a8f9382b5163b1fb4e4e1c6bc295508f20ac0390928645587c51201809946322b6e73e5af17a797a5f3fcf785f3a617438d7bcad6a7718ea5029ac8ed9ff94d0a7e55ddf181b4b4c979c4328606c369ac2cff9d60631c57e3fc5ff305ead816011b7fbf69f9cabf2546967474558024c57bafd7938aa59c57101d05f0d4fd79cb54bfb389b252a1ce5adc44a746b79b7a023fc78c0e188b17e120dd", 0xe4}], 0x7, &(0x7f0000f7e000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1f, 0x200, 0x3, 0x0, 0xb7, 0x7fff, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x6000000000, 0x7, 0x800, 0x9}}], 0x60, 0x800}, {&(0x7f0000552000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000868000-0x20)=[{&(0x7f0000888000)="64c142d3266f4fe641db72def20371b64f8a732c5ac11a0dfb7b8efcda593e00784dabe4de6b0b1fdcb4002b03aa4650fe41188dfe75dcb36230ecd2f2f9054c06868f306ee8ba2677c7abe7977c284a84898d8bc54afc0dde93212784628d38744f4ca696d3997e27f8b5f57d1b8bfc1448e5a45e", 0x75}, {&(0x7f0000b6f000)="736ac78e5cec5ae2f6bb995dc2a1bf4d556f3ebc6dc0e9f285dbbdd20382749e70ddf162ddd88fa8171e5b9469c77c2bc09c485dc49ef2dd7716b3db922be9156be22fc991227cd654f31be15dfedceb3f88569a890cef9e7cc65786cacf2e166c7e838e8cafa40d94ae3a11878a85e0e682cb", 0x73}], 0x2, &(0x7f0000d34000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x8, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x8, 0x7fffffff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x200, 0x400, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3800000000000000, 0x20c, 0x2, 0x3, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x1ff80000000000, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x81, 0x20, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8001, 0x59763100, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0x40, 0x9, 0x200}}, @init={0x18, 0x84, 0x0, {0x7, 0x7f, 0x1, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x9, 0x20, r11}}], 0x1e0, 0x20000000}], 0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000034b000)={r11, 0xdd, "89eb10cfadda6cc194bfd13d4213c3dc2db04f2df26a022f27ac0e6729eadc9e60a5ab3d273dca32dd5e83cdb75276e8c7034c7b6b47c053c85fe6461e35d8994bd44202878272876edecd9458d5de62132ab4c9d00427f924aaa6f6af53fda1438d724e815bba795c8330cbd2bbd8d2c48d9a642ef76d46495af47da38e0d35b6c4a92634f26d2291b66b87977cec41f56357488748a74c02a856919d8ca7264fd75226c7d0a4076ec61997da59e166112d57c73c0480c54cc381a673d6df1926b81e3dfccd25495c124a2f07a524226dcdde7d99816d3783f9c95b70"}, &(0x7f000022c000)=0xe5) 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") removexattr(&(0x7f00000bc000-0x8)='./file0\x00', &(0x7f0000964000)=@random={'btrfs.', 'devtmpfs\x00'}) chdir(&(0x7f0000870000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e90000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000031a000)="c9c51624cb085a013eda59fffa6e32b6c762a034b8d853edb01b224b4d673ea8b6424860f81d93da8deaeb64e03ab3d90626b4d22a789821") open(&(0x7f00009ed000+0x888)='./file0\x00', 0x40, 0x0) [ 186.581825] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 186.581834] [] ? check_preemption_disabled+0x3b/0x200 [ 186.581842] [] ? check_preemption_disabled+0x3b/0x200 [ 186.581850] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2018/01/19 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept4$packet(r0, 0x0, &(0x7f0000879000-0x4)=0x0, 0x800) getpeername$ax25(r0, &(0x7f00004e2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b45000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000296000)={0x0, 0x38, "debd7077f1de751875f7f59589b4fb5f592c4eec39ec16138a67b50b5c09107ea5723d87b7a20bc50d025889672d1a0610e832f36eb67736"}, &(0x7f0000529000)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000043e000)={r1, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x40, 0x0, 0xd9a, 0xff, 0x8001, 0xf1, 0x8ca6, 0x8001, 0x8, 0x6, 0x3, 0x7f, 0x100000001, 0x7ac]}, &(0x7f0000814000-0x4)=0x108) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) write(r0, &(0x7f0000013000)="8e3c79c8349f96c900", 0x9) signalfd4(r0, &(0x7f0000138000-0x1)={0x8}, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006cd000)={0x3, 0x6, 0x1ff, 0xfff, 0xff, 0x3, 0x91a, 0xfff, 0x81, 0x4, 0x4}, 0xb) [ 186.581857] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 186.581864] [] ? kmem_cache_free+0x283/0x300 [ 186.581872] [] ? userfaultfd_release+0x650/0x650 [ 186.581879] [] do_vfs_ioctl+0x1aa/0x1140 [ 186.581886] [] ? ioctl_preallocate+0x220/0x220 [ 186.581893] [] ? selinux_file_ioctl+0x355/0x530 [ 186.581899] [] ? selinux_capable+0x40/0x40 [ 186.581905] [] ? __fget+0x201/0x3a0 2018/01/19 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00003a4000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000019000-0x34)={0x14, 0x2000002e, 0x2000000443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000048c000)={0x81, {{0xa, 0x0, 0x23e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 06:04:46 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x20, &(0x7f0000001000-0x10)={0x16, 0x0, 0x0, 0xffffffff}) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x6, 0xdda, 0x6, r0}) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000002000)={'system_u:object_r:null_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x38, 0x0}, 0x4b) ioprio_set$pid(0x2, r0, 0xffffffff) 2018/01/19 06:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f4f000-0x8)=0x5) r1 = socket$unix(0x1, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009cb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 06:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000488000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f000093d000-0x10)=[{&(0x7f0000c80000)='d', 0x1}], 0x1) 2018/01/19 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000c1000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/vga_arbiter\x00', 0x145601, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000bae000)=""/129) 2018/01/19 06:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00003eb000)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000bea000)={&(0x7f00004e2000/0x3000)=nil, 0x3000}) getdents(r0, &(0x7f0000140000)=""/0, 0x0) [ 186.581911] [] ? __fget+0x228/0x3a0 [ 186.581916] [] ? __fget+0x47/0x3a0 [ 186.581923] [] ? security_file_ioctl+0x89/0xb0 [ 186.581930] [] SyS_ioctl+0x8f/0xc0 [ 186.581937] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/19 06:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e5000-0x9)='/dev/rtc\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000103000-0x8)={0x0, 0x7, 0x4}, &(0x7f0000951000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a0c000)={r2, 0x9}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005a0000)=0x0) fchdir(r0) 2018/01/19 06:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3d000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000462000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c01000)=""/77) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/19 06:04:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0x92)=""/146, 0x11c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000)=""/105) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) fallocate(r2, 0x0, 0x0, 0x200000800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000)={0x3, 0xd7, &(0x7f0000001000)="a9b091937b3e647940d7c20e4371c250c836ba23b6dbad35ef870940a5dea66b5c7fb992b3fea71ea76596880636860b14728417861c7260d629b83072027543b3cba8953533b799085eede5c37d80991e7f7f70ec45197bae1a95c6843317d9cdd074282406701c12520f6929029b13792d7930d60be23eef17494dee8d799f5c51dc118c32f74a2ed718fac77c2077c613cbd7eb644822e8cf71eae056b6149f811db19630eaf109248ab468a8e416d20d505fcc910d82f06175908d3034ec306fa40f445329c15d3dd70181b0cf84c9bcaa5949f157"}) recvmmsg(0xffffffffffffff9c, &(0x7f0000540000)=[{{&(0x7f00009ed000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000310000-0x90)=[{&(0x7f0000a4e000)=""/9, 0x9}, {&(0x7f000035d000-0x3b)=""/59, 0x3b}, {&(0x7f00006f9000-0x3f)=""/63, 0x3f}, {&(0x7f00001db000)=""/205, 0xcd}, {&(0x7f0000e91000)=""/174, 0xae}, {&(0x7f00003bd000)=""/232, 0xe8}, {&(0x7f0000558000)=""/253, 0xfd}, {&(0x7f000056e000-0xa4)=""/164, 0xa4}, {&(0x7f0000323000)=""/187, 0xbb}], 0x9, &(0x7f0000c7e000)=""/53, 0x35, 0x2}, 0xffffffff00000000}, {{&(0x7f00008dd000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00008a7000)=[{&(0x7f00007f8000-0x99)=""/153, 0x99}], 0x1, 0x0, 0x0, 0xe0}, 0x7}, {{&(0x7f0000a8b000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ab1000)=[{&(0x7f0000db1000)=""/79, 0x4f}], 0x1, &(0x7f0000b8a000)=""/173, 0xad, 0x1}, 0x8000}, {{&(0x7f0000137000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005a8000)=[{&(0x7f0000093000)=""/181, 0xb5}, {&(0x7f00001b5000)=""/125, 0x7d}], 0x2, &(0x7f00007da000)=""/79, 0x4f, 0xfff}, 0x3}, {{&(0x7f00007c1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00005fe000)=[{&(0x7f00005c7000-0x3b)=""/59, 0x3b}, {&(0x7f0000e30000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f000078a000)=""/99, 0x63, 0x73bc}, 0x3}, {{&(0x7f00003ef000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001bf000)=[{&(0x7f00008f8000)=""/46, 0x2e}, {&(0x7f0000ba9000-0xa4)=""/164, 0xa4}, {&(0x7f0000636000)=""/27, 0x1b}, {&(0x7f0000732000-0xc9)=""/201, 0xc9}, {&(0x7f00004c0000-0x6a)=""/106, 0x6a}, {&(0x7f0000fa1000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f00002c3000-0x4c)=""/76, 0x4c, 0x3}, 0x1}, {{&(0x7f0000c43000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ae7000)=[{&(0x7f0000f6d000-0x2a)=""/42, 0x2a}, {&(0x7f0000ec8000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000f32000)=""/191, 0xbf, 0x3f}, 0x80}, {{0x0, 0x0, &(0x7f00001b5000-0x10)=[{&(0x7f0000b95000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000062d000)=""/19, 0x13, 0x4}, 0x9}], 0x8, 0x40, &(0x7f0000c7c000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00001af000)=0x7fff, 0x4) eventfd2(0x4, 0x800) 2018/01/19 06:04:46 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/19 06:04:46 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ff5000)={@common='sit0\x00', @ifru_data=&(0x7f0000b7a000)="030000008000fa04000000000000000009000100000008e7690007ffff2400"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000293000-0x4)=0x0, &(0x7f000071f000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ff9000)={0x5, 0x100000000, 0x200, 0x100, 0x3, 0x8, 0xfffffffffffffffd, 0xe01, 0x0}, &(0x7f0000601000-0x4)=0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ff9000)={r2, 0x5}, &(0x7f0000ff9000)=0x8) 2018/01/19 06:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) r3 = accept4(r1, &(0x7f000015a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000089a000)=0x1c, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000040e000)={"d3024b9bcf81130265e94253ff44ada0", {0x4, 0x9, 0x3, "e248a29986c7", 0x7, 0x0}}) dup2(r2, r0) write(r1, &(0x7f00009ba000)="", 0x0) syz_open_dev$sg(&(0x7f000048e000-0x9)='/dev/sg#\x00', 0x3, 0x0) [ 186.582012] binder: 7461:7480 got reply transaction with bad transaction stack, transaction 611 has target 7461:0 [ 186.582019] binder: 7461:7480 transaction failed 29201/-71, size 32-8 line 2935 [ 186.634159] IPVS: Creating netns size=2536 id=41 [ 186.647387] FAULT_FLAG_ALLOW_RETRY missing 30 [ 186.647396] CPU: 0 PID: 7462 Comm: syz-executor7 Not tainted 4.9.77-g8788313 #16 [ 186.647402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.647413] ffff8801c21275d0 ffffffff81d941c9 ffff8801c21278b0 0000000000000000 [ 186.647422] ffff8801d500f910 ffff8801c21277a0 ffff8801d500f800 ffff8801c21277c8 [ 186.647430] ffffffff81661c5a 0000000000002a2e ffff8801d57b50f0 ffff8801d57b50a0 [ 186.647432] Call Trace: [ 186.647444] [] dump_stack+0xc1/0x128 [ 186.647457] [] handle_userfault+0xa3a/0x1310 [ 186.647469] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 186.647475] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 186.647482] [] ? handle_mm_fault+0x117b/0x2530 [ 186.647487] [] ? handle_mm_fault+0x1fc3/0x2530 [ 186.647492] [] handle_mm_fault+0x1fd1/0x2530 [ 186.647497] [] ? __pmd_alloc+0x410/0x410 [ 186.647503] [] ? memset+0x31/0x40 [ 186.647510] [] __do_page_fault+0x5c2/0xd40 [ 186.647516] [] ? mm_fault_error+0x2c0/0x2c0 [ 186.647522] [] ? update_stack_state.constprop.5+0xca/0x150 [ 186.647528] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/19 06:04:47 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0xff, 0x0) read(r0, &(0x7f0000008000-0x200)=""/512, 0xffffffe8) 2018/01/19 06:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) syz_open_procfs(0x0, &(0x7f0000da7000-0x11)='net/ip6_mr_cache\x00') sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/19 06:04:47 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001fc000-0x8)={0x0, 0x0}, &(0x7f00002db000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000896000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ffc000-0x10)={0x4, &(0x7f0000fe1000)=[{0x1, 0x75ad8058}, {0x401, 0x4}, {0x6, 0x1}, {0xffffffff, 0x5}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000f34000)=0x0, 0x4) 2018/01/19 06:04:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00002fc000)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x200000000000, "36d19d5dfc1e7d6c9a660b0deebf108d57f01e0d8f8ca527d2797e28ffd1407e406bd5ce9f40f6327d09d936803694f61ec252434d7385a7b17d74a27fc7feea", "01c45c0fa19635f68542b621dd0c62b0d02811cb3748c8412e079e6a6fff4c5a0b44ceb49e349795aad549005b7f90cc7500eab2a50009320420d80fef7b292e", "489341c8d6f939eb39c9eb757f743103778f54bead27c591e5ee25274cb1806c", [0x0, 0x0]}) sync_file_range(r1, 0x7, 0x81, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000043b000-0x15)='/dev/pktcdvd/control\x00', 0x107000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000336000)={0x0, 0x8}, &(0x7f00009cf000)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00009ea000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003df000)=0xc) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00003e4000-0x4)={0x5, 0x80, 0xfffffffffffffffa}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000bd7000-0x16)={@loopback={0x0, 0x1}, 0x7, r4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000501000-0x8)={r3, 0x1}, &(0x7f00002d1000-0x4)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000062a000+0x254)='/dev/rtc\x00', 0x204000, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000300000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="31dfd8c7b1f03cd6e866994a4e717936"}) 2018/01/19 06:04:47 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ce6000+0x77d)=0x0, 0x80800) close(r0) mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00001f2000)={@common='dummy0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f00004f6000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) 2018/01/19 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006e7000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000df6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00004d8000)='keyring\x00', &(0x7f0000bed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000df7000-0xb)='pkcs7_test\x00', &(0x7f0000df7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df6000)='\x00', r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/enforce\x00', 0x204402, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000df7000-0x4)={0xfff}, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000df6000-0xc)={r1, 0x80000, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f000094a000)=0x3bf9, 0x4) 2018/01/19 06:04:47 executing program 2: r0 = socket(0x17, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000092c000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000212000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f00000ba000)="cdb1e1aece9449159411baa33f67c48a20b19ec8070586537b314bcd05b396b13533b768df937a6f1283f10da45a4ca417b0dcd323f97545119a6a909afb8eaf5d8ba87c98e8d98b9a6b134cc895aef193a518bf0aca36729f1b858586a4f913ca9be436845349b8f7e2268adbdc95d99b008f27c9daf44f5feaf861cb78508443e598aac460750a624aa11737b939bf8af611c6c96eb6e0383b07a79ba6cd4a533fecb4508c56fb8f0f40ce01b6ab38cae6848ea7dece52ce393d7c308bdb3538f61971ccee839757dcecea5089bc1270d0574c2e61399babed2530d06372647a3ff89880bcbdff1597c6cfbaf595", 0xef) r3 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a43000)=0x8, 0x4) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) 2018/01/19 06:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000065c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x8000, &(0x7f000096d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000082b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000cde000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000084c000)=0x14) sendmsg$nl_route(r0, &(0x7f000086d000)={&(0x7f0000acf000-0xc)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000f93000-0x10)={&(0x7f0000457000)=@mpls_getnetconf={0x24, 0x52, 0x400, 0x1, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0xd0}, 0x4000000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008a3000-0x8)={0x0, 0x8000}, &(0x7f0000176000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b1000)={r2, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x50, 0x1d, 0x7ff, 0x8001, 0xfffffffffffffc01, 0x7, 0x3, 0xb, 0x1, 0x8, 0x7fffffff, 0xffffffffffffffe1, 0xffff, 0x7f]}, &(0x7f0000bde000)=0x108) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000659000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) sendmsg$inet_sctp(r0, &(0x7f000072b000)={&(0x7f0000c00000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) [ 186.647534] [] do_page_fault+0x27/0x30 [ 186.647541] [] page_fault+0x28/0x30 [ 186.647547] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 186.647553] [] ? userfaultfd_ioctl+0x8dc/0x24e0 [ 186.647558] [] ? entry_SYSCALL_64_fastpath+0x29/0xe8 [ 186.647564] [] ? get_futex_key+0x1050/0x1050 [ 186.647571] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 186.647577] [] ? userfaultfd_release+0x650/0x650 2018/01/19 06:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c43000)={0x6, 0x7fffffff, 0x5, 0x9, 0x16, 0x7}) r1 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) lstat(&(0x7f0000d62000-0x8)='./file0\x00', &(0x7f00008b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c31000-0x8)='./file0\x00', &(0x7f0000ee6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000771000-0x8)='./file0\x00', r2, r3, 0x1100) openat$selinux_status(0xffffffffffffff9c, &(0x7f000056b000-0x10)='/selinux/status\x00', 0x0, 0x0) unshare(0x40600) fadvise64(r1, 0x0, 0xfffffffffffffffc, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006c8000)={@generic="4832f17e9adcb9138f45211f528cf0f8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000045e000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) prctl$intptr(0x26, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002ab000)=0x0, &(0x7f00009c1000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000c4000)=""/219, &(0x7f0000646000)=0xdb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a20000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0x7ff, 0xfffffffffffff000, 0x7}, &(0x7f00009a6000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000021e000)={r5, @in6={{0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9}, &(0x7f00003b6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004b4000)={0x6, 0x906, 0x8206, 0x100000001, 0x3471, 0xffffffffffffff23, 0x400, 0x3, 0x0}, &(0x7f0000492000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00005d3000)={r6, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe1d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e7000)=0x8c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000edd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d0f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000006b000)=0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000708000)={r7, 0x80000, r0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000cc6000)=""/2) 2018/01/19 06:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) pwritev(r0, &(0x7f0000254000-0xa0)=[{&(0x7f0000015000)="", 0x0}, {&(0x7f0000f8c000-0x5e)="", 0x0}], 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) [ 186.647584] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 186.647589] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 186.647596] [] ? __lock_acquire+0x629/0x3640 [ 186.647600] [] ? do_futex+0x3f8/0x15c0 2018/01/19 06:04:47 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a92000)=0x0) getpriority(0x2, r0) 2018/01/19 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000071e000)={0x0, 0x80000001, 0x1000, 0x1, 0x0, 0xffffffffffffffcb}, &(0x7f0000905000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004df000)={r2, 0x7f}, 0x8) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000d11000-0x65)=""/101) 2018/01/19 06:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$int_in(r1, 0x5452, &(0x7f0000a5e000-0x8)=0x41c24efb) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) close(r0) pipe2(&(0x7f0000694000)={0x0, 0x0}, 0x84000) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000b4e000)=0x8, 0x4) 2018/01/19 06:04:47 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000866000-0xb)="70726f2100006d607baa") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000031000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000)=0xe8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000807000-0x8)={0xb, 0x400}, 0x8) sendfile(r1, r1, &(0x7f0000e99000)=0x37, 0x6) 2018/01/19 06:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000d9d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x7530}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000622000-0x20)={0x5, 0x0, 0x3, 0x2, 0x2, 0x2}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000983000-0x8f)=""/143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a2a000-0x6)='.dead\x00', &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000032e000)="883a776c616e3000", 0x0) keyctl$setperm(0x5, r1, 0x1020) [ 186.647606] [] ? quarantine_put+0xaa/0x180 [ 186.647612] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 186.647628] [] ? check_preemption_disabled+0x3b/0x200 2018/01/19 06:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ec9000-0x2)=0x0) process_vm_readv(r0, &(0x7f0000809000)=[{&(0x7f0000adb000)=""/0, 0x0}, {&(0x7f0000ce3000-0x77)=""/119, 0x77}, {&(0x7f0000ec8000-0xbe)=""/190, 0xbe}, {&(0x7f0000d1a000-0x9f)=""/159, 0x9f}, {&(0x7f000054e000)=""/126, 0x7e}], 0x5, &(0x7f0000915000-0x50)=[{&(0x7f0000ffd000)=""/228, 0xe4}, {&(0x7f000024c000)=""/129, 0x81}, {&(0x7f000005b000+0xdcf)=""/199, 0xc7}, {&(0x7f0000913000)=""/104, 0x68}, {&(0x7f0000bbf000)=""/153, 0x99}], 0x5, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a28000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000286000-0xd)='/dev/usbmon#\x00', 0x0, 0x202) sendto$llc(r1, &(0x7f0000702000)="31e07895e270922cca8458314d871b5d1d0af032da9aa5897e3cd9702701d2e830cb34691dfd01743db78ecdcaec5fb15cb6a0dfdf78fc335f26d06c2e56243d74ff3983a9e6fc5d6b0922503967c5a3f249ef5835ee1ff0fefc3dd17e9f0a264735616b006ad58dac2770f80187b9264fa7a062ef594f51d5f51b4658de37e94ed5526376d88b5c059878cc2252774c154c234f3c16f6752f52ae79ff7c3de96863e35e18c50e966b383b806dbdfd2d3f53c890c87bbf16e50efc7d0a648d0fbdc0", 0xc2, 0x0, &(0x7f000029b000)={0x1a, 0xf, 0x10001, 0x3, 0x40, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008b2000-0x8)={0x0, 0x6}, &(0x7f00007a3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000021d000-0x8)={r3, 0x9, 0x0, []}, &(0x7f00001ce000)=0x8) flistxattr(r0, &(0x7f0000abf000)=""/234, 0xea) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1ff) socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000245000-0x4)=0x100000000, 0x4) 2018/01/19 06:04:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x7, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) close(r0) 2018/01/19 06:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000065b000-0x10)={0x0, 0xc000000000, 0x8000000000000, 0xffffffffffffff7f}, &(0x7f0000e64000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b0a000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x7fff, 0xe28b, 0x7f, 0x7ff, 0x1f, 0x7fff, 0x0, 0x9c, 0x8, 0x100000000, 0x1, 0xe0c0, 0x0]}, &(0x7f0000c33000)=0x108) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) readv(r2, &(0x7f0000ee4000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) 2018/01/19 06:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000069d000)={0x77, 0x0, 0x7}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000940000-0x4)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000812000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005e7000)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/rtc\x00', 0x105a00, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000fb8000-0xc)={r3, 0x80000, r4}) [ 186.647636] [] ? check_preemption_disabled+0x3b/0x200 [ 186.647643] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 186.647649] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 186.647655] [] ? kmem_cache_free+0x283/0x300 [ 186.647661] [] ? userfaultfd_release+0x650/0x650 [ 186.647667] [] do_vfs_ioctl+0x1aa/0x1140 [ 186.647672] [] ? ioctl_preallocate+0x220/0x220 2018/01/19 06:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c75000-0xdf)=""/223) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a07000-0x90)={0x1, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000b7d000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ba8000)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000b5000)=0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f00009ee000)=0x0, &(0x7f0000474000-0x4)=0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f000080b000)={0x1, 0x7, 0x0, 0x10000, 0x8, [{0x3, 0x84, 0xe154, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80000000, 0x101, 0x1f, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x200e, 0x0, 0x0, 0x0}, {0x8, 0x3f1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x800000000000000, 0x3e, 0xb22d, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x80000001, 0xb0c, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x40, 0x2, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x9e6, 0x5, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}]}) 2018/01/19 06:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) modify_ldt$read_default(0x2, &(0x7f0000935000)=""/98, 0x62) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000031f000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00006ce000-0x95)=""/149) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = dup3(r0, r1, 0x7ffff) r3 = getpid() rt_sigqueueinfo(r3, 0xd, &(0x7f0000bb6000)={0x2e, 0x2, 0x9, 0x20}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000cb4000-0x4)=0x5) accept$inet(r2, &(0x7f000027e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000317000)=0x10) 2018/01/19 06:04:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="84b2770342aaf35234e8b90067707442e1d67c43ff7f30aa7f038338240e4d361e82bfcaf56f0687e2a8098bff1c9c283508fba96a8de5dee49231788e3794cf7ffc5ac931459ee48661cb6da1d2ab6748c8ebcc6ac080c03fd049694ecba9dc0993cc9b1e36c8eb41eec198de317a5f4df5168b214a0fd358ad0047b1b9daeb2feecf268a8d", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) sendto$inet(r0, &(0x7f0000000000)="b8f3aac304dedc63c68b915eb2c5beab1f4043939d1d3b4f5d51a2dd74f1bc9b1652e117b0d3d317b1831b86c31030075d1eec087e116b8919e71059a3feb40be8a120fbc89dc675da4f6e01c4d0a0b18d178f38573993605fc5e3840f835f89e5ac4eb308d74f2b304b65139c0184ac61c5dc03e86f1f7c5126a667c12106be5f436d95635e20e7df8d1f628e782ed5f940b720b864206c248f8e3cbb50eb5da0cee939c768f5f2b2f6e22c403a1ef7fbf219d50a1a85c16ede684d314710eab42796a6a6d34d75701f6136cf", 0xcd, 0x200000d0, 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00009fa000/0x4000)=nil, 0x4000, 0x3000000, r1) 2018/01/19 06:04:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000)="", 0x0) fcntl$getown(r0, 0x9) 2018/01/19 06:04:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000011000)='./file0\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000002000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/19 06:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000028e000)={0x1, &(0x7f00006ff000)=[{0x1, 0x1, 0x93, 0x9}]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000703000-0xc0)=""/192, &(0x7f000059b000)=0xc0) 2018/01/19 06:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000083b000)='attr/sockcreate\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockname$packet(r0, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e2000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000408000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, r1}) 2018/01/19 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00006fc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 186.647678] [] ? selinux_file_ioctl+0x355/0x530 [ 186.647683] [] ? selinux_capable+0x40/0x40 [ 186.647688] [] ? __fget+0x201/0x3a0 [ 186.647692] [] ? __fget+0x228/0x3a0 [ 186.647697] [] ? __fget+0x47/0x3a0 [ 186.647702] [] ? security_file_ioctl+0x89/0xb0 [ 186.647707] [] SyS_ioctl+0x8f/0xc0 2018/01/19 06:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000802000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) open(&(0x7f0000ffe000)='./file0\x00', 0x400, 0x4) 2018/01/19 06:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f75000)=""/227, &(0x7f0000377000)=0xe3) sendto$inet6(r0, &(0x7f00005c4000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/19 06:04:47 executing program 4: r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x80000001, 0xd140, 0x3094, 0x1, 0x100000000, 0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000001000)={0x1, 0x1, 0x4, 0xffffffffffff7fff, r0}) [ 186.647713] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 186.701728] pktgen: kernel_thread() failed for cpu 1 [ 186.701735] pktgen: Cannot create thread for cpu 1 (-4) [ 186.702317] IPVS: Creating netns size=2536 id=42 2018/01/19 06:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f74000)=0x9, 0x4) 2018/01/19 06:04:47 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000)=0xffffffffffffffff) 2018/01/19 06:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00001d8000-0xc)=@known='trusted.syz\x00', &(0x7f0000076000)=""/4096, 0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa4000-0x4)=0x0) getresuid(&(0x7f0000622000-0x4)=0x0, &(0x7f000037a000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x0) r3 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e06000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007be000-0x4)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000f09000-0x38)={&(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dcb000)=[{&(0x7f0000a8a000-0x3e)="619c36d77edec26dc86173b41a91183e7c7e083f924b7a9eee97a204d211760943a55660c59c81a8eb260f920a1b007abe5aabd7ce9b441e68f5f8b8936d", 0x3e}, {&(0x7f00006a5000-0x7b)="30eee14845082359f9e6d9192ae9819d1fbf2f6c22b838db2122fd890d75da5fe4a982fb4b9ead351a319a09b1f140e02e751ac2ffa4da6a5dea29c17bba5bf9219ad5755b4cfba8aabbdf4cd48d909408e7a71c2cb4089ed4c8fafcd1ddf6d6600daf4262c94a5ad5d4764fc696202a763eaaa14df49527304d7c", 0x7b}, {&(0x7f00001c0000-0xcc)="623c85a86724176b30c761094c5409e5462be05dc2bf7d2cbe705fc4db58b6a9d571f36eb092c7e641171de6f972f99377b623424b841fcc3a4f96a9282f1f50c180bc38a2940f5c9420affad8204fe0d7ddc51c0e83d35cbd03d74ee5f63d22c1da8f4a13a17b5570defb627841c476b22b7a74ed1b65689d23fe5236fc1749c0997d531f20da2a008b9465ab5633e724edf4d7b594aba1fd71f40e967f29cd972c91ddd01588049c37b7ce4ecba8a5cef1d4479ca99c0acef67d75965e1d6d1a1a498e6c6b33779041810a", 0xcc}, {&(0x7f0000cb4000-0x64)="21000000c62e6b1236322daa574c19f6b13a8f5e8dd6501cbd0c47990177974e2e6193da65f0db251739c551eb63adef6eaec3d91ec66b41918ad46954f7d350d7802ecbfb2a58787708f39ee825446fa0ebca15bd9750db099becd438b7ec522f8ba25f", 0x5}, {&(0x7f00006f5000)="e8fd0e0cb7b3241c04021f0fc9d17badfbaa5a19995cf9bb450983f3210f8eff3b93970b9f7463eee85db65ecccfde50f5ad6d9869e582144ee8af2a5c16857127b153c980d01932ce47c5cbbbab3402dd3c0fb860cb56095c02729ecc9ebc0a630f63f6c0a9060b926b6557ed45aacc7a13e1f85cebe9eb8397f901718e1494c5bddde02671518150058d30ae62d0496480fc6da57400fe472afa194c34385eb9a2408ef844da6e", 0xa8}, {&(0x7f0000198000-0x62)="1e69e126d5cd7228f14656944704673fec319c83d512a991b5564a6aae3db93bee7317d5127548361b297fd5e7997ba57a5d24ae91442676ddfa572fb3b80b49b5d7206e2cb8b238833e8725fea1f3f1990bfda62d0b45a54b8028384d7fa01cc01d", 0x62}], 0x6, &(0x7f0000162000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xdf, 0x1}, 0x800) futex(&(0x7f0000125000)=0x0, 0x4, 0x0, &(0x7f0000edd000-0x10)={0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x0, 0x1ff) 2018/01/19 06:04:47 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x1, r0, 0x60ea) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") [ 186.943309] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 187.089060] FAULT_FLAG_ALLOW_RETRY missing 30 [ 187.089070] CPU: 0 PID: 7594 Comm: syz-executor3 Not tainted 4.9.77-g8788313 #16 [ 187.089075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.089089] ffff8801d61df8a0 ffffffff81d941c9 ffff8801d61dfb80 0000000000000000 [ 187.089100] ffff8801d500fc10 ffff8801d61dfa70 ffff8801d500fb00 ffff8801d61dfa98 [ 187.089111] ffffffff81661c5a 0000000000002a2e ffff8801d541a0f0 ffff8801d541a0a0 [ 187.089113] Call Trace: [ 187.089125] [] dump_stack+0xc1/0x128 [ 187.089135] [] handle_userfault+0xa3a/0x1310 [ 187.089148] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 187.089158] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 187.089168] [] ? handle_mm_fault+0x117b/0x2530 [ 187.089174] [] ? handle_mm_fault+0x1fc3/0x2530 [ 187.089180] [] handle_mm_fault+0x1fd1/0x2530 [ 187.089188] [] ? save_stack+0xa3/0xd0 [ 187.089194] [] ? __pmd_alloc+0x410/0x410 [ 187.089202] [] ? sigqueue_alloc+0x24/0x70 [ 187.089212] [] __do_page_fault+0x5c2/0xd40 [ 187.089219] [] ? mm_fault_error+0x2c0/0x2c0 [ 187.089227] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.089234] [] do_page_fault+0x27/0x30 [ 187.089242] [] page_fault+0x28/0x30 [ 187.089250] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 187.089258] [] ? SyS_timer_create+0x61f/0x1030 [ 187.089266] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 187.089273] [] ? do_futex+0x15c0/0x15c0 [ 187.089281] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 187.089289] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 187.089295] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 187.089302] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 187.378753] binder: BINDER_SET_CONTEXT_MGR already set [ 187.378761] binder: 7638:7646 ioctl 40046207 0 returned -16 [ 187.380117] binder_alloc: 7638: binder_alloc_buf, no vma [ 187.380137] binder: 7638:7655 transaction failed 29189/-3, size 0-0 line 3127 [ 187.445734] binder: 7675:7678 ioctl c018620b 20a27fe8 returned -14 [ 187.889158] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.896827] binder: release 7638:7646 transaction 616 out, still active [ 187.903872] binder: undelivered TRANSACTION_COMPLETE [ 187.908965] binder: undelivered transaction 615, process died. [ 187.915211] binder: send failed reply for transaction 616, target dead [ 187.921952] binder: release 7461:7480 transaction 611 out, still active [ 187.928724] binder: undelivered TRANSACTION_ERROR: 29201 [ 187.934237] binder: send failed reply for transaction 611, target dead 2018/01/19 06:04:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004c1000-0x4)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000034000)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") syz_open_dev$mice(&(0x7f00008a3000)='/dev/input/mice\x00', 0x0, 0x20000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca2000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x800) r1 = syz_fuse_mount(&(0x7f000055a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc2000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000015d000)={0x2, 0x0}) 2018/01/19 06:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = getuid() r2 = getuid() setreuid(r1, r2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/01/19 06:04:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) signalfd4(r0, &(0x7f0000003000-0x8)={0x9}, 0x8, 0x80000) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/01/19 06:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000021c000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00004c9000)="", 0x0) prctl$setname(0xf, &(0x7f0000d38000)='[(/:\x00') socket$inet(0x2, 0x3, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c37000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0}, &(0x7f0000334000)=0x98) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dfe000-0x4)=0x2, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000766000-0x6)={r1, 0x95}, &(0x7f0000e40000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d1a000-0xb8)={r1, 0x8, 0x5, 0xffffffff, 0x7, 0x4, 0x200, 0x6, {r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x400, 0x1000, 0x2, 0x0}}, &(0x7f00004e2000-0x4)=0xb8) 2018/01/19 06:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000072000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) bind$inet(r0, &(0x7f0000114000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r2, &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009ad000)='./file0\x00', &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000097000)='./file0\x00', r3, r4) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008b9000-0x80)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) chroot(&(0x7f00001af000-0xa)='./control\x00') llistxattr(&(0x7f0000a62000-0xa)='./control\x00', &(0x7f0000297000-0x16)=""/22, 0x16) 2018/01/19 06:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00007e5000-0x20)=[&(0x7f0000ef8000-0x4)='em0\x00', &(0x7f0000790000-0x7)='+wlan0\x00', &(0x7f0000be7000)='security\x00', &(0x7f000086d000-0x2c)='wlan1{{#mime_typesecurityG][vboxnet0]--self\x00'], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r5, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/19 06:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000bd9000-0x16)='net/ip_tables_matches\x00') fchmod(r1, 0x20) 2018/01/19 06:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000709000)=@sack_info={0x0, 0xbe, 0x800000000000000}, &(0x7f0000b00000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6a000)={r1, 0x75, 0x3, 0x3c}, 0x10) fremovexattr(r0, &(0x7f0000bd3000-0x19)=@known='system.posix_acl_default\x00') getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000c1a000)=""/40, &(0x7f00005ae000)=0x28) r2 = syz_open_dev$sg(&(0x7f0000b47000-0x9)='/dev/sg#\x00', 0x8, 0x4040) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/01/19 06:04:48 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigaction(0xa, &(0x7f00004b7000-0x20)={0x7, {0x1000}, 0x10000000, 0x0}, &(0x7f0000027000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000030c000-0x8)={0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090d000-0x11)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000021a000-0x4)=0xffffffffffffff80) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000603000-0x4)=0xe9, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00006f1000)="7292d88ca400bca739e4308113c4c8226c2618b562f319993c3cdbd4952317fae0d01e94cf51b42a1c66c0af480e4bb0d9994864290f6cc8179a6f3ae50521ccf94c73db798db38c9a3956cd40c940cb3b2fbcb5ecc5eea4357ed4999a4290567cfdf231b3ed5a305dfc87a56884100d31ef4e59aecfc17ace5782b36c21bccce6d0816a08c9dce93d5378e482d4445f0a5eed092300edf78c2750063a2055c88e946c3613d1055795d02e91a3a8878ee18bd44641bec58cea6b46a461087ad7d95abef95b1f657643dae7ab7ba67bbe400c7e8a41545976d8504828818ccd77e00bdd2ce633a5", 0xe7) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000025c000)=0x3f, 0x256) shutdown(r0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/autofs\x00', 0x80102, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ae0000)={0x0, 0x5a66}, &(0x7f0000ae1000-0x4)=0x8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ae0000)={r3, 0xb9, "210ad59e4bbc72a4e3b2d6ec97fb136fc0c949bbde6b6917a092365938c05f9c8810981eab27a4c92b6a3dc3856a293a800248bc945895d505f3300810066d039d65f9e620785742155449b5c580b190ecb5f9a90269d76419395f57415d4ff64bd8e6c44c610507863ad2a90270e90203ed0f2d1e03205ff83db490af5eab97aadf0e9829f2d923514b03fdf0e40cf8f77caa6c017f7199b96d136a14793d35bf1dbb65a4dad9b908e39702b960fa348d71c2f0c2a71acf40"}, &(0x7f0000ae0000)=0xc1) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) read(r2, &(0x7f00003d7000)=""/154, 0x9a) [ 188.163558] audit: type=1400 audit(1516341888.012:193): avc: denied { setattr } for pid=7775 comm="syz-executor0" name="oom_score_adj" dev="proc" ino=57206 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/19 06:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000942000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000991000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f0000a00000-0x37)=""/55, 0x37, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008f000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000179000)={0x0, 0x0}) lstat(&(0x7f0000785000-0x8)='./file0\x00', &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007f4000)='./file0\x00', &(0x7f0000755000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) sendmsg$nl_crypto(r2, &(0x7f0000356000)={&(0x7f00004c9000)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f00007d1000-0x10)={&(0x7f00002b5000-0x10)=@delrng={0x10, 0x14, 0x508, 0x5, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/01/19 06:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002d5000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ca7000-0x8)={0x0, 0x0}) 2018/01/19 06:04:48 executing program 3: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ae4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae4000-0x4)=0x10) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ae4000-0x4)=0xb7d) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae4000-0x16)='/selinux/checkreqprot\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00002a0000)={0x80, 0x4, 0x8, {0x0, 0x0}, 0x168a, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f0000ae2000)='eth0#system\x00', 0x3) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ae5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b1000)=0x26) getsockname(r0, &(0x7f00005f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ae1000-0x4)=0x1f) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x800454dd, &(0x7f0000ae7000-0x4)=0x0) 2018/01/19 06:04:48 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') syncfs(r0) pread64(r0, &(0x7f0000f82000-0x800)=""/8, 0x8, 0x0) 2018/01/19 06:04:48 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 06:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') dup2(r0, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000008000-0x6)=0x0) connect$pptp(r0, &(0x7f000036a000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 06:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000161000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c32000-0x4)=0x10) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) 2018/01/19 06:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001eb000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f0000469000)=[{&(0x7f0000e88000-0xf4)=""/244, 0x44b}], 0x1, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000dcf000-0x9)='net/tcp6\x00') 2018/01/19 06:04:48 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b20000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f6a000-0x10)=[{&(0x7f0000f69000)=""/66, 0x42}], 0x1) accept$inet(r0, &(0x7f0000f68000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000617000)=0x10) r1 = syz_open_dev$sg(&(0x7f0000a6b000-0x9)='/dev/sg#\x00', 0x0, 0x3) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f000079e000)=[{0x6, 0x0, 0x0, 0xffffdfffffffffff}]}) socketpair(0x5, 0xb, 0x1f8, &(0x7f00002cd000-0x8)={0x0, 0x0}) accept$ipx(r0, &(0x7f00003f5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000068b000)=0x10) restart_syscall() truncate(&(0x7f0000f57000)='./file0\x00', 0x0) exit_group(0x12) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a29000)='/selinux/checkreqprot\x00', 0x8000, 0x0) socketpair(0x4000d, 0x80000, 0x1ff, &(0x7f0000880000-0x8)={0x0, 0x0}) openat(r1, &(0x7f00001b0000)='./file0\x00', 0x8, 0x50) sendmsg$nl_crypto(r2, &(0x7f00008c7000-0x38)={&(0x7f0000cc0000-0xc)={0x10, 0x0, 0x0, 0x102104}, 0xc, &(0x7f0000fbe000-0x10)={&(0x7f0000418000-0x10)=@delrng={0x10, 0x14, 0x800, 0x4, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48800}, 0x4040) openat$pfkey(0xffffffffffffff9c, &(0x7f000097c000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/01/19 06:04:48 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000065e000-0x14)={0x0, 0x0, 0x5841, 0x1, 0x1, 0x5a60}, &(0x7f0000069000)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2c, &(0x7f000048c000)={0x10001, {0x2}, 0xc0000005, 0x1}, &(0x7f0000839000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d9c000-0x8)={0x0}) pwrite64(r1, &(0x7f0000fd4000)="cd5d1d185bbf06cffbb11a694ba9f029c3e5174b0bcf6402aa84ce7b3a9f0f843a6ca95d769a1ea63f9fa93691ab6da85e50f19c7c9c0c4bc019e88283e9f734cda86a70b9b86ddbb246a53a66273f5d82180d894fdc30e0088feaf203591f62965fb286e3a2c3a5a03246438d0eac83901011dfef387c669e63f6bac0c502e9e279171676a66be02e03202fe6a5d825a374df747fba8146bdfa89f154fe3aa194fc46409cb0a69bc98133269e2684cdc0fe8be2de4b4c345011c4c9d79b39a1a22b1c06a044fbd3fa55459d082195b897053698c0887012e73425c1f22135f90bb351611c6e5d83325d7ba771f472bffdc1371d687ab0926c961c0e02efa689b43387971c9fc01aa896d3181c4f1446eec34fd00e3deb460a19a9155c647efa4449a78529741d954abb6e82a2d045b55887e1197cd7d1ed2ccb435f88e463bee9a5c39275727b14213ad35cb941cb88e724826936b96ab5a650e87221fd1d8956965bf1ac63c51bcf514f29b4937e00eaa9c67a4cdce21b9e1de90681469dd6ea9eba1f207a75510b3cd87821bf78b9beef167d544bc9a723bb0fd1920811da8d5e776382eb3867d5fd6b3c39920f424916cdd93706f82c15541a97101dd8b87cd96233ff9324f080eb914638235f77695b4f20940c81425714e9095f7cf135815900d59342363a947b6937f314a4c6b63269f1ae143a2aaa705b80307617aad605501468d8fa20a6a857280f4d583e445b0ee70ee016b6d660f2a6facc0eca515638732d85239bbf6a46ee476d0113cf543f707bea85745291e9f55ffe6fe60696623c6781cb3a35418d7ce5583476d85c32d416d5cb258a9988393738c798e5053ddd283d886567c1b9331c1126e16f6de267c1106570a09ecc89c9c317b86d93073d156a8322bb47537ab2eeeffc27dc3a37bc2cc5366bf4bf5c6119f44661295fcf36c2267beec8f676f8d26593f29be7c73fb2cb40f6bff06e9658f4a6a2fc9cb17cfaac995f5c97a7a5bca168c98eb9526b7cf9c25477a6520c3b0d42f08072c6c700ecb0457743cfae37a295a961cd80901488f3341e6cbd362eb639c2fc7206a154b004acde97f9a7b544d7a861e72f60b40d4a326b722ec449eefb696161af2b09b3110b1cfefac78f85a5cf87eef8fc9e970bcfe42b380f7c670cc720b65bded96eb8d2cd385aead1be6ca83db4cbb7181438d05250906c8be2e9aa60f44f74d7f073bc5db1a4884b7fb55b35d54c1b1484937f11d615989a0b6b2a16f20bdbdea6af2b0e206f5a0e78703f4eac8414e757b0edfea6db5f16add8a2ea6eb0aa3841e7713f50789d2da2db6ae4939688a177cdccd73a1773155bbb2a4e8c932a04ce9b9146e9a4021459df506977e88e5f164ab6486319ee43938b0784aed9cce1cd04ff2defc81185f4cc3106fec61190a80f6c5548d6d8bf122ff321c44f6bc87b5ef1a05aa6504671004f90d6aa0c9a80c658c675a7177f6ec0b10b94e6c285a58d35c3b2ab5224c15756b981f6bbad4c0b25f5255d77b8c506ffd05d813a32d92c86391c1f4db4431d3e3011646f190418292d4e69d0017c9472f9511da3b139bae1287b60ddc5c92745b847022f8a8dc6d4ae03ac709716d10c94a803d13faf43fdc5ff1d8399aedbc069876df66153f84114047f6dc9f47e07a28b1405e0218df27b7b8c34938c8634d4be8485755ecc81f97887b165c588e1a8c1bcd31107df8e850b56299af7ca280cb54ea390746e395ed0b26719ccc67257a68c521181d19209c31508dd3fba6742bb6a06921739f9be8951e105cb56f591d63488370c96d862cc41a83d5304cbdbe804023608721ee10ef0ff45ec14fcec4152a5b934e022f06e1b64b8e8374e6a5d0062bc47fa05dc15bee66066b2d8c87f49f6a75d928269c5d495194e6f68cc50ed96c3250d4af3f7534e03ed0619b136b3b9201db0f7c027f51e15d925f65928b2d2b1fb6b2553573faaccc03388a768730ce29b99e3d3a9cb3cf53de559fa8ca5a2694a7f2829fe0e9aeaa675fc76c46547641925c57a6eef512c369dbcbb6d422c1918f2df420be717167d37e62923325b75e91a29329d01d3311a21beb6f4dcd057a586f0649ba4f1350622e11b18912c4a40a07d59cd2ac1e08a0c151fdbbb73aac26fd039e4222bb5b6e1a4d6f266a2487989784937277e84e1363a88275fd50004d96e137a405704f97e53586e1308d1d29ab90886100459243c7d73d4cfb1bb04ea28850a5c5ef744f0bcfc442ae230c14727f4a42744da2c98b9d68f90da9fb7cae7cb3f9d93a74942912d1cbbb5122116ada5994899bf043d96f05b434e3ae676766c683e758cd58a308b40eb37773f312fd7ffaa636b2317ec0a9d232158edc18e0930208401fc3cb6b67cc6d77b96d1b945484bc2dd07e5a60ddb347f4b7d425313e33ff0cdc1a8960ed911f365d3fa1a5aa3e9ade13dc2f02d2c53bde93cbec92dde0d98e90326b567bac61c809ba24bf0821e3da010c68c68890ff27f4282b582d93bf4b65f91aea033e09b9538b5ea4cc518b6b83bebb6625a78db0114fa82f0d1e98c440cc2dffc44fb70dce0925f796aa3da4ece228b08a612a47d400bf989baed2ad11f9794240027e1338c96f4ec9b123a9db1ab3278674bbcf96aba06b146852d0f3122298f0b18c7e7358f2cb40de8dbe6ab141d7a311ef2be8540f8bc95998d86d40029d74200fd821a0967e587ccf75dc424f58e8ba3a77f72440e4596e50aca1dfcdf6b5394cb7fea702a53ddc53ad271640906a3138afd89e1c4b099964fb0e32196ddc194559cfb74037b080154c9f3b702bfc0abc2efd1f94e71994db56d14c56958a1383559831f9172f91a03d6cf5c21410c5c2f66ffc4cc49fe1c09e3160c3c51ced0740ca507fc23712b672b531b4d1be35ff9b48717f7f533dd2f33ef2114da95b6edc51b3e2d20f2a51ba765ca79d3d915531562d1f7fa1d5cd9e070b03da39ad25ce51dbe65c7b47cceb5dd35b66fdf74d2a4a25dcfd90ec7c7f07f558125de0a933683e2043ed8c40a0e466caa50eee019ccc0a3a2a7f464ecd465ff6c8b8d39f0c4593e487ecd9af2b2c35174fea6f4bb016d438f7141e6c43b4d81213ab86dd469c69939b26cdac03662d6d36ffb2d338249d23c69f1706c8314029126c25926ab1337865ef8325653ee7911f1200fce3c1372e16cba7d8e2a54234242aaf822012100d14d1cfdb8d98400cf077cc291221a1129c1937d1cff1385129e08e3d7c537b9091495c1fa11c8bc1a17854d1bf14ff91be06362f928d4e92a262cd7c5cdaea2719bdfe1bf6cf6df4f402d52a02a83e46c0c2e8b8e1ece1b313499f595eeb8aec179195bfceaa6fc18c6b38d529e68d2403f02a8322e468bd6e9507b090a598ca995f1c57f03dc35b8dc9dba0ba83105d3d627650917d12569ef4b5fbdf95f1f1d0c4acfb2baf6f007129e32b730d052c7036cf86b12495776742588284898612f2b837c8476e780f9888575673e23cd4a7f3899eaf1588b66de88c314691175874951cc571898317cc245b418abeb0cf31cf886b92a54175154f21e92e8457a576939b1db524f49b2cee5527795452f45673226c7d6d5646c239b47417c9344650687cd4f8e641d8bb6b293e060a6fc69a2abe572dd335f99dcabdbea1766537523e2b82bece0d6a9ead1efc796c7fc140be8944ed3325f38f17962ac234a1457652731615e7af05d3e90c95c95b384f8c096233f12f6e34de7972799f8a664f6b26a6ad4854a94a7ba494a3090215182dd7220f86f24f00f4e938b8026e75e26c57b420d6ee14bf942059e7420cb571a3a6924af236b3493a2e5fa18d5ef36197c7f3aad484700c755e8f82ccaa5683a3ef24b6d03cc69a5d89319abea20280b234442a8315e03dc54bfa18fd40db41c7bad3da1bc1704bd0afc357971ea348ac1b6ea397c7cc816f849ae20ff2bd5eb9950fded29d370836b3cb9bb3e2e7ee2b242f25d29ada9d46750cfc98b4fcfae5677f4516490f6434e10d83ff4972d5b62d5023960574550baec7a17fd8a48bf2fa170e37f10221953e2f4f0e997984a3008a16dd3d40267b4b30a85c73573d6eae2443175e38d8e6621688f944ebd998d82903408cf11fbd335b219e9f1c1445a146392a86f74bbd4910f17de3393ec61be318dee4f74303ca033b6030b536b54500a61db8a137f93389a8d2dce8cd03495650e561f84fb472f379980a82f761c24b168f4d41eea17d1f20385564ffd2c03724e4939844643929ec1dcf0f3fe33894d597957c8f328b47c9beff42ac1674a5ff897ad1f175b3db4664ac3b237f6ba22fc83d4f23d3c8071f6b8615b006e16d473d4a9cdf808e0a3f7df0b79fe1a4b2de4b5b413875c2b6538db01d619ff23cf0de9950db9880328832b008b4953e98f2d8d78a89943d87e635d77e1b2f8e17dc332c9c2f1fea65a893619dd007c56cf784337402503fbf587180b9a795eb832d295926f4340f902c93590b85f4572f46d676768eda6ae1fca803c66e52712404f737e185e8cc358a6dedb479fd4f60d05bf4e8765a99f4d57001863b99285b268dbcbe751105c943040b1c74d6757d578053a6d6b926ec92f40e49fe2e086f836b2887bd83361018325d6d92c6f4dfce1733948d3d9ce13c5a93b16b9797696bc3bc5500af8c7289d66460e642a8cfa8363cc41c1fc5655895580dd2eb631676b44839c482534ac3b9c209c9af2ba83d7403e4ea58b228b8e1807179d435df45f43b9916847febb3a46901d52c63dc48c25ee5318b5bd7c996d5f8b4dff3d230caa568ea0e3f1f97e8e32627b02f6cea697a24c2d2db86299b8b5fb8f426eb3f825ed0ca876d2c581d6e8baf1f1530997638bd5bd541938f66163ec1b3547ab55c5acb823d921c61c54c8fc968797f5c05f95976c4181b3423d772677a77664e0dac2b63b19b424148c73ee4d9cd6b6274b695a4e7378eb287efd4b54cff78cdd47173541a04487b2210129f9f74419a0a626434f694379e0b6b8c23beba1dbeb31e86a85740d8516d1fca66a0a83d771474f44e3439354556cf31742fa909a51a2e7c788f134efd53185f7f952679a5c3f626db31918373292ec1ec89d6408cd10c58492382ae4687f0b054b2790b76eb60badb91cc499aa2e7052859d26365c394505ae556a24c75d1f968207223aa6e09c93ca2154e7b1dfea33d191d66aa34f649b550dd1b041a432b316db705369ad397568d3db0ba182ac01ba14c060f22d71455dc07c9c63f7edac3f04c47539cd6d46fbfc58842394367bf477045a2889228796129c0be95b1a77a2ce77eea8181ae7b9370f3b3d2027ed4d06cfa94cb9baac9b47764221b9365d90c7c465f344b005dcefc00f08ef88e6500c38948c1fbe85d013c2e958bcfd579731f8a79b3ab84d1424c164852e34b638f0bcecb33d2fa15540d7c3950733417e99d009a08b105359f7ba642fbad067d7804b9e4de5bb3aa1151b9b5c086c188e169a467c0759985e604bf08da396c57fc1bd4df2330615a580456100f03cd57c1197a999287a070204aaf379483b4d4cb46f8d7e2a7de5b9fece9084d27b84268c15aeaae19e0a2778995fc848bcd0f673cfcf96233fa2bc678e155131a0ffc8f7d84c86e18089fa1b3d160ac2833aac7d27d11f8f5b0e2aecf5d61356f7b27deb46aaf1cad64fb44f7435c49e56aab911816f149524c35e8cfd901126da18dfa010660cd88f7801b4806ca384a55293d8731a2aa0fdd3defdb6dd64d0eb1f6ee802f8f422b72a", 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000156000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x40, 0x5, 0x1}, 0xa0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r3, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fd2000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) gettid() r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000fd3000-0x12)=""/128, 0xfffffffffffffd84) 2018/01/19 06:04:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000814000)='./file0\x00', 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x114) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000080000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009e7000)=0x0) getresuid(&(0x7f0000e0a000)=0x0, &(0x7f000003f000)=0x0, &(0x7f0000887000-0x4)=0x0) fstat(r0, &(0x7f000068c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005fc000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) getresgid(&(0x7f000080e000-0x4)=0x0, &(0x7f0000c43000-0x4)=0x0, &(0x7f00000ec000-0x4)=0x0) r8 = gettid() lstat(&(0x7f00004b3000-0x8)='./file0\x00', &(0x7f0000170000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007bf000-0x8)='./file0\x00', &(0x7f0000d09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() lstat(&(0x7f0000ed7000-0x8)='./file0\x00', &(0x7f0000727000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c84000)='./file0\x00', &(0x7f0000b62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000643000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8b000)=0xe8) r16 = getegid() r17 = getpgrp(0x0) r18 = getuid() fstat(r0, &(0x7f0000b99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000010c000-0x38)={&(0x7f00009be000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b43000-0x40)=[{&(0x7f0000e64000)="eaf1fbed2ec555df2492ffbdf109a34425b47d87d9491ab731479eb59027d1c55f73b01d5a025bc89cdbeecc75e68dbba4f6b8360e87251784322305adefd129778d2f6b9988eb80b877f1f77acf8d5f5413fc5c4d92ec27e48dd2b01b9c9a7da95a7803fcfefd3de81592c66a92ee92fde39c5e2fafce785d82c5e08a21c430904edd8f174009fea29cd2ffe4bf21eeeedba3c386a7f5c868966539f32432", 0x9f}, {&(0x7f0000211000)="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0x1000}, {&(0x7f0000a46000-0x1000)="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0x1000}, {&(0x7f00007f8000)="c092996601877184657cbae022f5dc640065c7d047d7d672d9bff0a0d4f64539c36fb77c7b167b3c71f47cfd662a7f2198110b27a5a220816314ac408daaa1cfff923ed96c84d1cb3a22e45b5f8fad0a609b001c5ab41dbf37ae99e4aa01972cc137620f972ce40b", 0x68}], 0x4, &(0x7f0000c27000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x24004000}, 0x20000080) lseek(r1, 0x0, 0x4) [ 188.731177] sd 0:0:1:0: [sg0] tag#809 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 188.739862] sd 0:0:1:0: [sg0] tag#809 CDB: Test Unit Ready [ 188.745537] sd 0:0:1:0: [sg0] tag#809 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 188.754333] sd 0:0:1:0: [sg0] tag#809 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 188.763112] sd 0:0:1:0: [sg0] tag#809 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 188.771866] sd 0:0:1:0: [sg0] tag#809 CDB[30]: 00 00 00 2018/01/19 06:04:48 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f18000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c11000-0xc)={0x0, 0x3, 0x2, [0x1, 0xfffffffffffff7d0]}, &(0x7f000062d000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e99000-0x1c)=[@in6={0xa, 0x2, 0x61f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000}], 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d58000-0x8)={r1, 0x5}, 0x8) r2 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000084e000)=@add_del={0x2, &(0x7f0000f19000-0x10)=@common='irlan0\x00', 0x8}) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f0d000)=0x4) 2018/01/19 06:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ad000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/ppp\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002e2000-0xc)={0x87bc0dac994cee10, 0x0}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) munmap(&(0x7f0000ac0000/0x4000)=nil, 0x4000) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x11, r4) 2018/01/19 06:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004be000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bff000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000f39000)={&(0x7f0000eac000-0x8)=[0x1ff, 0x81], 0x2, 0x7fff, 0x1d4, 0xac, 0x10001, 0x200, {0x1, 0x9, 0x80, 0x9, 0x6, 0x7, 0x10000, 0x6e72, 0x15ec, 0x7, 0x7, 0x10001, 0x4, 0x2, "3dbb983fb1ceb23ce25e875ed0295db08a5afa4c57ca710051acf4bf88210c53"}}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x0, 0x0, &(0x7f000016e000)=[], 0x0, 0x0, &(0x7f0000b12000-0x69)=""}) [ 188.792575] audit: type=1400 audit(1516341888.632:194): avc: denied { setgid } for pid=7788 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 188.840291] binder: 7834:7836 got transaction with fd, -1, but target does not allow fds [ 188.840316] binder: 7834:7836 transaction failed 29201/-1, size 24-8 line 3232 [ 188.858067] sd 0:0:1:0: [sg0] tag#809 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 188.858080] sd 0:0:1:0: [sg0] tag#809 CDB: Test Unit Ready [ 188.858092] sd 0:0:1:0: [sg0] tag#809 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 188.858104] sd 0:0:1:0: [sg0] tag#809 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 188.858114] sd 0:0:1:0: [sg0] tag#809 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 188.858123] sd 0:0:1:0: [sg0] tag#809 CDB[30]: 00 00 00 [ 188.861176] binder_alloc: binder_alloc_mmap_handler: 7834 20000000-20002000 already mapped failed -16 [ 188.862965] binder: BINDER_SET_CONTEXT_MGR already set [ 188.862973] binder: 7834:7836 ioctl 40046207 0 returned -16 [ 188.863726] binder_alloc: 7834: binder_alloc_buf, no vma [ 188.863741] binder: 7834:7842 transaction failed 29189/-3, size 24-8 line 3127 2018/01/19 06:04:48 executing program 1: splice(0xffffffffffffffff, &(0x7f0000252000-0x8)=0x0, 0xffffffffffffffff, &(0x7f00009ce000)=0x0, 0xfff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r1 = accept4$nfc_llcp(r0, &(0x7f00008b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) fstatfs(r1, &(0x7f0000249000)=""/45) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000336000-0x15)='/dev/pktcdvd/control\x00', 0x12, 0x0) 2018/01/19 06:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000694000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00008b7000-0x4)=0x0, &(0x7f0000762000)=0x4) r2 = dup2(r0, r0) r3 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000b36000-0xc)={0xfffffffffffffffc, 0x0}) 2018/01/19 06:04:48 executing program 7: setsockopt(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00004ed000-0x3)="", 0x0) 2018/01/19 06:04:48 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000030000-0x5c)={{0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffffffb}, {0xa, 0x1, 0x839b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0xfffffffffffffffc, [0x4, 0x0, 0x6, 0x8, 0x81, 0x6, 0x8, 0x100000000]}, 0x5c) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/19 06:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000631000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) renameat2(0xffffffffffffffff, &(0x7f0000ef4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000753000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000145000)='*%\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/19 06:04:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000a94000-0x8)='./file0\x00', 0x868) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f70000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xb) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000d62000-0x48)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 06:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000548000-0x8)={0x6, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/19 06:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = getgid() r2 = getgid() setregid(r1, r2) write(r0, &(0x7f0000879000)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0x22) 2018/01/19 06:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b69000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b71000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000015b000)={0x0, 0x0, 0xd959}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000027c000-0x10)={r3, r4, 0x4}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) close(r5) creat(&(0x7f0000b3a000-0x6)='./bus\x00', 0x0) r6 = dup2(r0, r1) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000e54000-0x8)=0x0) 2018/01/19 06:04:48 executing program 1: getegid() r0 = socket$l2tp(0x18, 0x1, 0x1) fsetxattr(r0, &(0x7f0000f24000)=@random={'os2.', '&proc\x00'}, &(0x7f00000e5000)='[+\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setitimer(0x0, &(0x7f0000088000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000262000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:04:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000b72000)=0x0, &(0x7f00003b9000-0xcd)="") r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/171) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x100, 0x58}) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000002000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r1) 2018/01/19 06:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000bec000-0x8)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000050f000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a59000-0x4)=0x100000001, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) close(r2) 2018/01/19 06:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) restart_syscall() setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x200000000020, 0x4) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/19 06:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000188000-0xa)='./control\x00', r0, &(0x7f00001c9000)='./control\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009e2000-0x8)={0x0, 0x0}) [ 188.892312] binder: undelivered TRANSACTION_ERROR: 29189 [ 188.892737] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 06:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) preadv(r0, &(0x7f00009a2000-0x20)=[{&(0x7f000076a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b57000-0x68)=""/104, 0x68}], 0x2, 0x25) r1 = syz_open_dev$sndseq(&(0x7f0000794000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) r2 = dup2(r1, r1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000020000-0x4)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x7ff, 0x3, {0x77359400, 0x0}, 0x7ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000030a000-0xc)='id_resolver\x00', &(0x7f0000a7e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003d4000)="", 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f00001c8000)='dns_resolver\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d0e000)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', r0) keyctl$revoke(0x3, r1) 2018/01/19 06:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000bb0000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006b5000)='dns_resolver\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0e000)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f000038d000-0x8)='keyring\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mount(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000469000)='iso9660\x00', 0x0, &(0x7f000031c000)="") 2018/01/19 06:04:48 executing program 1: getegid() r0 = socket$l2tp(0x18, 0x1, 0x1) fsetxattr(r0, &(0x7f0000f24000)=@random={'os2.', '&proc\x00'}, &(0x7f00000e5000)='[+\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setitimer(0x0, &(0x7f0000088000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000262000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dab000)=0x0) timer_create(0x7, &(0x7f000002b000)={0x0, 0x10, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fe000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x0, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef0) 2018/01/19 06:04:48 executing program 2: r0 = fanotify_init(0x16, 0x40000) fcntl$setpipe(r0, 0x407, 0x4) syncfs(r0) mremap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000079a000/0x2000)=nil) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000485000)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000009000)=0x0, 0x4) 2018/01/19 06:04:48 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000754000)={0x7, &(0x7f0000fc6000-0x38)=[{0x8, 0xff, 0x7f, 0x1}, {0xca5a, 0x9, 0x9, 0x51}, {0x7ff, 0x5, 0x10000, 0x6}, {0x101, 0x6, 0x8, 0x401}, {0x100, 0x10000, 0x100000001, 0x1}, {0x5, 0xeb2, 0x7ff, 0x10000}, {0x7, 0x9, 0x100000000, 0x4}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000792000-0x28)={@common='syzkaller1\x00', &(0x7f0000e92000-0x14)=@ethtool_modinfo={0x42, 0x7, 0x9, "4ad3e9398a56bdde"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/sequencer2\x00', 0x400, 0x0) sync_file_range(r0, 0x400, 0xcf0, 0x1) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fc6000+0xe6a)=0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x2, 0x57b1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000c8d000-0x8c)="4728156ffab651ecec7e131717a86157211d6a103f7a547fe6b9d85f8b56e038ceaa9c4067ed4247a7d566000f8304b1877037b69c4644f2afb78d9f20c018f4a125000000022013f7a0330326771d3184a05bcf25cf45f6ef2bf1ca558da550d1a87b230f8d51415a4237009e2c3737617e56a52d9ec788c36d6e840b6f31f30dda0933caab8dc208fd3d83", 0xf971, 0x10, 0x0, 0x1430a5e34845a288) 2018/01/19 06:04:48 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00007df000-0xc)='/dev/ashmem\x00', 0xa100, 0x0) mmap(&(0x7f0000f77000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b8d000/0x2000)=nil, 0x2000, &(0x7f0000001000-0xdd)=""/221) sync() r1 = accept4(0xffffffffffffffff, &(0x7f0000ecb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000098b000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000674000)={0x0, 0x3}, &(0x7f0000108000)=0x8) accept$nfc_llcp(r1, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003c0000)=0x60) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000150000)={r2, @in6={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ae}, 0x98) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000072f000)={0x1, 0x1, 0x3a9, 0x3, 0x9}, 0xfead) 2018/01/19 06:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000dbb000-0xd)='/dev/urandom\x00', 0x0, 0x2000) write(r0, &(0x7f0000194000)="", 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cab000)=0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000925000-0x18)={0x4, 0xeee9, 0x3ff, 0x6, 0xae6, 0x100000001}) r2 = creat(&(0x7f0000330000-0x8)='./file0\x00', 0xc) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000060f000)=0x7fffffff) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/19 06:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000a17000-0xaf)="19fbc364b18338c72c3b75eda0ae1cf1dfe0264d6c531db4d47549fdc873e32e3a40ebe420ac805ff19bfa0049cadc470724a3f661dd8cfc0458570922ff34fb502531d43e89513eb2aba9aa981ed5a31130764f97251c4c320ed90e3e6b66d6186a6cf228df9c7fee7cc5e5139329882315da5fb17fff2b38a3ad9b25faa92c9644696264b52dc62bf3a6b3d634bb4ea7d0895d1c6be6f57fae195b218c38539848909ce95c94ab3602a5e7bdfd31", 0xaf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) syz_open_dev$tun(&(0x7f00008b4000-0xd)='/dev/net/tun\x00', 0x0, 0x200) read(r0, &(0x7f00001fb000)=""/4096, 0x1000) 2018/01/19 06:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ac000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) connect$inet6(r0, &(0x7f00000e6000-0x1c)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt(r0, 0x6a, 0xc3, &(0x7f0000e1b000-0xfc)=""/252, &(0x7f000052a000)=0xfc) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f000072b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000096b000-0x4)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fc0000-0x4)=0x82, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000968000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 06:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000059e000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000027d000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000114000)={0x1ff, 0x2, 0xfffffffffffffffb, 0x7, &(0x7f0000083000)=""/7, 0x1000, &(0x7f00005f0000)=""/4096, 0xe7, &(0x7f00009d0000)=""/231}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) 2018/01/19 06:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000929000)=[@in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00006e1000)={{0x87ae, 0xfffffffffffffff9}, 'port1\x00', 0x20, 0x40, 0x1, 0x80, 0x7, 0x83, 0x1, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9c000-0x4)=0xb) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e34000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f66e2ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffffffffffdfd, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x2) recvmsg(r1, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/01/19 06:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000079f000)={0x2, 0x3f, 0x1, 0xffffffffffffffff, 0x11, 0x401}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00001e0000-0xc7)=""/199, &(0x7f0000211000)=0xc7) 2018/01/19 06:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00004ba000)=0x5, 0x4) writev(r0, &(0x7f000020f000-0x10)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x100000000000016d) 2018/01/19 06:04:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/sequencer\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000+0x4d0)=""/49, &(0x7f0000001000-0x4)=0x31) waitid(0x0, 0x0, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/enforce\x00', 0x400, 0x0) accept$inet(r3, &(0x7f000047a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x10) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000b51000)=""/230) recvfrom$unix(r2, &(0x7f0000a8c000-0xac)=""/172, 0xac, 0x0, &(0x7f0000382000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) lstat(&(0x7f0000a76000)='./file0\x00', &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/19 06:04:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000967000)='./file1\x00', 0x0) mount(&(0x7f0000b28000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f000032c000-0x7)='pstore\x00', 0x0, &(0x7f0000e48000)="") 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f00009a0000-0x4)=0x44) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000021000)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f22000-0x12)='/dev/input/event#\x00', 0x2, 0x2) syz_open_dev$binder(&(0x7f0000477000)='/dev/binder#\x00', 0x0, 0x800) pause() write$evdev(r0, &(0x7f0000348000-0x70)=[{{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x0}, 0x6, 0x0, 0x0}], 0x30) [ 189.129961] 9pnet_virtio: no channels available for device ./file0 [ 189.181129] 9pnet_virtio: no channels available for device ./file0 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000d9000/0x4000)=nil, 0x4000, 0x1) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007be000)='keyring\x00', &(0x7f0000da4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f000027a000-0xb)='pkcs7_test\x00', &(0x7f0000128000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a79000-0x48)="26d51c834763d3e88f700b2e3b020bcec7124691f58952e5a5144830a9df711391c3157d2d6a051fd7ae19850975a94a158aa5617f434afaed53247c69ebd369b50171de36a27adc", 0x48, r0) request_key(&(0x7f0000f1a000)='dns_resolver\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000642000)='\x00', 0x0) 2018/01/19 06:04:49 executing program 2: listxattr(&(0x7f0000b3e000)='./file0\x00', &(0x7f0000fd7000-0x8c)=""/140, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b9000-0x14)='net/ip_tables_names\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000)=0x0) seccomp(0x1, 0x0, &(0x7f0000a0e000)={0x2, &(0x7f0000b49000)=[{0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000c2000)=0x4, 0x4) r1 = open(&(0x7f0000851000)='./file0\x00', 0x40000, 0x110) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004ec000-0x20)={0x4, 0x0, 0x10003, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000624000-0x8)={0x0, 0x7a4}, &(0x7f0000930000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000375000-0x8)={r3, 0x8001}, &(0x7f0000fa9000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00007a8000-0x10)={r2, 0x5}) 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00001dc000-0x4)=0x1, 0xb, 0xec0b, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000820000-0x4)=0x0, 0x0) getpgrp(0x0) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = memfd_create(&(0x7f0000cda000-0xd)='[procsystem%\x00', 0x2) fallocate(r1, 0x1, 0x0, 0x8000) ioctl(r0, 0x7b9b, &(0x7f0000659000)="48c91fbbd59a1a21fc1c393e0f8b1b80c38471ccb7f596e90e2768d6fc9b6ea5ef261dbaddadf56e14d0b8b72c563f8a9218acd21e7f5269f4e206d4a646ada3d4b53c3066e270cd21f36aa065e477af1ca7483474e3925ee93094a093a9f603ce8b5ed782173ecb4e7008387e9b6093efd3c2e4aff5d31269fa26c16bfc23240db480cd6033938a3e2798ef58502706510bc07537442023550f7fa125b09d7ac917995ace3cabc1cdd8d1ee37fe8e4a2d7058ceb29a217aa92d73320c0d") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000716000)=0x0) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000b56000)={&(0x7f00003b2000)="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", 0x1000}) lseek(r3, 0x0, 0x1000000000004) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b53000-0x4)=r2) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) iopl(0x956b) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c2f000)=""/175) 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f29000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000350000)=r0) sched_setaffinity(r0, 0x8, &(0x7f0000489000-0x8)=0x0) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) fsetxattr(r1, &(0x7f0000a9f000-0xd)=@known='security.ima\x00', &(0x7f000055d000-0xc)='ppp0eth1-.:\x00', 0xc, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000034d000-0x8c)={0x3, 0x401, 0xffffffff, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000097e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b2d000)='nodev+@\x00', 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000054c000-0x8)=0x0) epoll_pwait(r0, &(0x7f000086d000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x0, &(0x7f00000aa000-0x8)={0x40}, 0x8) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000c01000-0x15)="2db1ee8a9bd4d7935362140b922fd317654cfef6ba") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000fa7000)={0x1ffffffffffffd4d, &(0x7f0000c0f000)=[]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x3, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x80000006, 0x0, 0x0, 0xffffffff}]}) openat$keychord(0xffffffffffffff9c, &(0x7f00008a4000)='/dev/keychord\x00', 0x80801, 0x0) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x6, 0x0}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) flistxattr(r0, &(0x7f0000b91000-0x27)=""/39, 0x27) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f13000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x47a8, 0x0, 0x10000, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c7a000-0x4)=0x8) read(r0, &(0x7f0000486000)=""/73, 0x49) setrlimit(0xc, &(0x7f00002a3000-0x10)={0x2a3, 0x1ff}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f69000-0x4)=0x5, 0x4) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x11, 0x357) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002b6000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x103000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x2de)={0x1, {{0xa, 0x1, 0x8dfd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xde6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x542}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b32000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xae, "bb95544c3fa2c7ed5700eed2cd5d9985dbc119a44f6fc1908f438d500aea34f49487fa2ca87ba6506dea53ab003f28d6ceb5938fafd49176665d823417aa0faf3c54350b5db14572da36191af2544d8743e747d885fef31bc7e481fd506f0d6d9ce09dfc7c5b5e22dd3e7fc8da26ea38dc52778f382040759ea5803987a67c159a19c181d9012b0b90b95a1a2660dfe20f2510139bb93bd77c9649c49e3ed21738ff7d57c02a46612be075564013"}, &(0x7f0000e13000-0x4)=0xb6) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xff, 0x441) ioctl(r2, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getresuid(&(0x7f00009dd000)=0x0, &(0x7f0000024000)=0x0, &(0x7f0000325000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0xff, 0x0, r1}, {0x1, 0x4, 0x81, 0x401, 0x8eca, 0x1000, 0x5, 0xc000000000000000}, {0x6, 0x11, 0x8, 0x8000}, 0xc000000000000000, 0xf, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x100000000, 0x1, 0x4, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(r3, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c50000)='./file0\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006ed000)={{0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de0fbe39702d53501564083f2c06c377"}) readlinkat(r0, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fcc000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x6de, &(0x7f00008a4000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f2000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000aad000)=0x0, &(0x7f000076b000)=0x4) dup(r0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000fa6000)={0x0, &(0x7f0000000000)=[]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000097a000)={0x9, &(0x7f0000e39000)=[{0x4ca1, 0xfff, 0x5, 0xff}, {0x5, 0x11ab4d36, 0x0, 0xa}, {0x2, 0xfff, 0x200, 0x6}, {0x9, 0x8, 0xffff, 0x9}, {0x3, 0x401, 0x1, 0x8}, {0x100000001, 0x1000, 0x3, 0x3}, {0x7fffffff, 0x1ff, 0x4, 0x0}, {0x7, 0x6, 0x6ec9, 0x4}, {0x8, 0x3, 0x0, 0x8}]}, 0x10) fanotify_init(0x0, 0x0) 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') socketpair(0x8, 0xe, 0x2, &(0x7f00000e8000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000846000-0x4)=0xfffffffffffffff8) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006c9000-0x4)=0x100000001, 0x4) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000135000-0x24)={0xfffffffffffffffb, 0xffffffff, 0x7, 0x6, 0xffffffffffffffff, 0xffff, 0x3, 0x0, 0x5aa0, 0x6, 0xff1c, 0xbedf}) close(r0) 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000d000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000000d000)=0x8, 0xfffffffffffffd20) r3 = dup(r1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000011000-0x6d)="53965de575e49a09d3b328edbecd0c1637108985da027b29e3fae2ffe282f9b36f68f4c0ae522d42b7a140abb944b12bb81807243093421e96fd7dba4b44731fa39b04ada32db134c9a6ba18ee07c352e9d2610cfb26d978f65b3221e99c3a361b6874a627040b5355ceb529f8", 0x6d) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000001c000-0x43)={0x0, 0x3b, "0f593a84fb234c7a5f77478373979b0cdd132e3e5b6fe70fa658c15ef4716eed8bbea9c7ca1f9895e47668d083a87e60ddc4b3a143344785c04731"}, &(0x7f000001c000-0x4)=0x43) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000009000)={r4, 0x3}, &(0x7f000001a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000001a000)={r5, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8da8, 0xde04, 0x2, 0x1, 0x1}, &(0x7f000000c000)=0xa0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000019000)=0x1ff, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003000-0x230)={0x6, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000001c000-0x4)=0x6, &(0x7f0000012000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000017000)=0x4) 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000614000)='/dev/snd/timer\x00', 0x0, 0x81000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/vga_arbiter\x00', 0x101040, 0x0) r2 = accept4$llc(r1, &(0x7f0000c03000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ab4000-0x4)=0x10, 0x80800) timer_create(0x7, &(0x7f0000b85000-0x60)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca4000)=0x0) timer_settime(r3, 0x1, &(0x7f0000fe4000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00002f6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = syz_open_dev$sg(&(0x7f0000dea000)='/dev/sg#\x00', 0x101, 0x40100) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f00005af000-0x71)=""/113) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$setpipe(r1, 0x407, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00004f1000-0x38)=[@in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f1}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2248}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c8e000)=0x0, &(0x7f0000922000)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dc5000)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ea000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000048d000)={0x6}, 0x1) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000c25000-0x16)='net/ip_tables_targets\x00') 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x2ae) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000f87000)=0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009a7000-0x8)={0x0, 0x4}, &(0x7f00006bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004a3000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000838000)=0x8c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002e8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000a95000+0xa5a)={r4, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002fd000)={r3, 0x6, 0x0}, &(0x7f0000228000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000083c000)={r5, 0xd5, "75b59a4bf46a39067c1263d8ff80766763764f5652db2f3936391d48f81020dfeb9b5a96763fa8553eaa98428bb8d342261d6ac52443258d459e0344309076747a702d0b72c461625c6f2f51523a67eb87e99887954099fad3532cf030b8a616cce4425d06534ae2dac20ca6bb58b3c417d56642e41aa23bcbf3a3637c8f2c38e71f86750777b0acfa47f91a60324c07fd7096c9af14b02bfdc025d1bd5764182d356d7a24e71d9400cc58003605d6b006ffef1fdf44ed7081cac97c7e089720ea88e5c7dbb9edfb311a77b0b7be4b522e87e33296"}, &(0x7f0000762000)=0xdd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b61000-0x8)={r5, 0xe53c}, 0x8) fcntl$setpipe(r2, 0x407, 0x80200000000803ee) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x102, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000+0x44)={0x100000000, 0x5, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073c000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ec000)=0xe8) bind$packet(r0, &(0x7f00001cc000-0x14)={0x11, 0xf8, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c66000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x0, &(0x7f0000000000)=[]}) close(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000d1d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061b000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f0000494000)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000437000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00002b9000)=[]) r0 = creat(&(0x7f0000586000-0x8)='./file0\x00', 0x0) ioctl$void(r0, 0x5451) splice(r0, &(0x7f0000920000-0x8)=0x0, r0, &(0x7f000043c000)=0x0, 0xffffffffffffffff, 0x2) creat(&(0x7f0000685000)='./file0\x00', 0x11) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getdents(r0, &(0x7f0000351000)=""/0, 0xfffffffffffffe7c) link(&(0x7f0000510000-0xa)='./control\x00', &(0x7f000050f000)='./control/file0\x00') recvfrom$unix(r2, &(0x7f0000128000-0x9d)=""/157, 0x9d, 0x2000, &(0x7f0000b3c000)=@abs={0x1, 0x0, 0x2}, 0x8) getpeername$unix(r0, &(0x7f00003ee000-0x22)=@file={0x0, ""/32}, &(0x7f0000a79000)=0x22) chmod(&(0x7f000011b000)='./file0\x00', 0x50) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad4000)=0x3, 0x4) dup2(r0, r1) 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xcd)="dd5e844ab05d45b44159cf697832355553435428435e76d6a47b8ba44fa10ae47bb516e42d8cb91253fce823edd171fe47b1bc31f0c82f621d7487d766162b28d2f30df4d5891c1f9a944b72f94b8e7102479274bcff9c5aa2a616138e8baf95f4f39ee0651276160c0fb6c943bd61c2dfbbdaf81ed63b9ee2ad140a6a1cf9a6d29b67cb6f25b5a51d10f91a94ad78ab3ec8a622a4b0d69a8a19722db387233fa2e97c736e8de9bec6d9f83b1bae5368e29e9e1125fed8dc972f3a401ab26c4dba0bbad5c2e9104ec939d21113", 0xcd, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000b3b000-0x16)="8803d5a743b67c212e39370cfee6a2566e5da01a77d9", 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sched_getparam(r1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000836000-0x38)={&(0x7f00002ea000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000897000)=[{&(0x7f0000f42000)=""/4096, 0x1000}, {&(0x7f0000408000-0xdc)=""/220, 0xdc}, {&(0x7f000060a000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000000+0xb81)=""/202, 0xca}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000a75000-0xba)=""/186, 0xba}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}], 0xa, &(0x7f0000000000)=""/175, 0xaf, 0xfff}, 0xc3f15c70db336ff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00009da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000027b000-0x6)={r3, 0x0}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0x2, 0x9, 0x6, 0xfffffffffffffff8, 0x9, 0xfffffffffffff1d3, 0xfead, 0x5, 0xd6e, 0xf4a2, 0x0}, 0xb) fallocate(r2, 0x1, 0x101, 0xb9) unshare(0x24020000) clone(0x201003fc, &(0x7f0000b67000)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009c7000-0x78)={0x80, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff7, 0x800, 0x200, 0x0, 0x0, 0x1, 0x0, 0x6761}) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") lookup_dcookie(0x0, &(0x7f00006b1000-0x1000)=""/4096, 0x1000) 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f69000-0x4)=0x100000000, 0x4) r2 = dup(r1) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f69000)={0x0, 0xfffffffffffffffc}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f6a000-0x14)={r3, 0x100000000, 0x1, 0x1, 0x6, 0x100}, 0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f6a000-0x8)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000f6a000)='./file0\x00', 0x10) getpeername$ax25(r4, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b39000+0x6b7)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000bff000)={0x0, 0x2, 0x2, {0x9, 0xfff}, {0x5, 0x387e}, @period={0x59, 0x20, 0x5, 0x3, 0x3, {0xafa1, 0xfffffffffffffffe, 0x1, 0xfea6}, 0x2, [0xfffffffffffffffb, 0x8]}}) rt_sigsuspend(&(0x7f0000935000)={0x3ff}, 0x8) ppoll(&(0x7f0000bfe000)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f0000030000-0x8)={0x0}, 0x8) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000+0x387)='/dev/vga_arbiter\x00', 0x48080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000)=0x7) clone(0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000041000-0x2)='$:') epoll_create1(0x0) r1 = socket$inet(0x2, 0x80e, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x271f, 0x0, 0x80, 0x3, 0x8f2, 0x0, 0x69, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa31f, 0x3, 0xd14, 0x9, 0x40}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003c1000-0x1000)="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", 0x1000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00001dc000-0x10)={&(0x7f0000b3f000/0x4000)=nil, 0x4000}) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="cd75e67c8136", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x4f5f9543412bd3e4, r1, r2, 0xac29, 0x800080) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000178000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fc8000)={0x0, 0xe0, "8ebbc824d07c9f15b0714512288f462cc57d8830965529617f19e2a76b8067ec35dceef87f9692b5e8c5807e98f94ff18b73ff8d9158b098814bb30e2b6202a9a2be157a6a3bad2abb90503cb37bc4a687a21746117cb072a55be0a87793415d6b00a86cf6b236a2500544c04e182cc496c7e71abb46350135d0f08f76d376f58cb8f855df2194d9e13fe3bbc6396120aac911bc267bed2c1606342acd15d6f01211a4e274a9c83f971f3195da4f7e1505709a0f431a07f074c845456472bcecaa68d42ec0cac9cddb09899790ae8834f59f3834e3a9de0497e297f2b728451e"}, &(0x7f000002a000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000108000-0x18)={r2, 0x7ff, 0x0, 0x800, 0x9}, &(0x7f00004e2000)=0x18) r4 = syz_open_dev$sg(&(0x7f00000fc000)='/dev/sg#\x00', 0x8, 0x2) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000055b000-0x8)={r3, 0x10001}, &(0x7f0000a9d000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00006fc000)={0x0, 0x6}, &(0x7f0000143000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000092e000)={r6, 0x9}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000e38000)={r6, 0x0, 0x28f5, 0x400, 0x1ff, 0x101, 0x0, 0x100000000000, {r7, @in6={{0xa, 0x2, 0xbc9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xb, 0xffffffffffffff08, 0x5, 0x400}}, &(0x7f000019f000)=0xb8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00008c0000-0xcd)="aa89c6606f9c81dca1362830aba5d8c7ce1ac3ac39ec642ce0e1a4d90d8af3e56b1e282fc3c11c158df158319c6dfc802007c50efae83b6e73c9350befd1bd382ae18c497f692b8447972041f62be60588777b87c8735753c08b1a6c17745edad52bcb62a8a29ae6f8c99b9259ce8f6346c79923645c5994634c2835fb7bbbc644764bceb60ad759c1088bace140ca097da0972056e58ed26cee24484cdb22d9cc68ca689bebac5bc5904f7070e0b1a8457147a84181d3a8e5c308a2299982fe43a787f422a4ca013a1b092310", 0xcd) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x12) ptrace$setopts(0x4209, r8, 0x400205, 0x0) 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00005b6000)=0x56b) 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000007000)='./file0\x00', 0x4000, 0x1ca) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x40) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') r2 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c70000)={0xfffffffffffffff8, 0x3, 0x2, 0x6}, 0x10) ioctl$int_in(r1, 0x5473, &(0x7f000044d000-0x8)=0x101) ioctl$int_in(r0, 0x5421, &(0x7f00004fd000-0x8)=0x200) mount(&(0x7f0000191000-0x12)='./file0/file0/bus\x00', &(0x7f0000ea0000)='./file0/file0/bus\x00', &(0x7f0000f9a000)='sockfs\x00', 0x1001, &(0x7f0000c2a000)="0fa69c9b8144c30528f0e2d70323b9005a61cd909e65ef359fcd7291a4f8d425027f0d794f4e6d79fb7112bc469b11270ef7a39a658ab5372ac0f4d1c89bed631540500a970523ec2f9644f74559") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000aa2000-0x4)=0x0, &(0x7f0000c7d000)=0x4) renameat(r1, &(0x7f0000014000)='./file0/file0/bus\x00', r1, &(0x7f000001f000)='./file0/file0\x00') 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000974000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b8c000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f6b000)={0x8000, 0x3414, 0x3, 0x100000000, 0x10001, 0x7}) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00000de000)=""/233, 0xe9, 0x2, 0x0, 0x0) shutdown(r1, 0x800000000000000) 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000092a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b90000-0x4)=0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff7000-0x9)='/dev/rtc\x00', 0x50040, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff5000)=0xffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000298000)=0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000d54000)=[{&(0x7f0000588000)="f4d4b00775", 0x0}, {&(0x7f00009cc000)="369572cfe300aa9d3260cf07685e1b7cdeeb0a85ba5bacb4f4520c3be0c24f74acc4197af758cf776988fe8530dacf66e8eaff331783b743c4acc4f1a102893cc747afa35f327ef54f47f0500b0bb964f34fb7a7f01a4031fc7988de465afc95ba6ba7e99c70832ef058b2367d6911733f5790aabf1d94d13f2fcc9fea203f186fa3b9375735d034232a46c193cae3fa201a679de66fa88c5e3c86006b446139f2924e62637f2be91edcddfbfcfd73e2fbe2079ab3957e7a43eb9128e6bc7a7bca77c375667230079f6cca7d5fc868773e52b1bded6199faf366c03689ec3766e2b1e1812e", 0x0}], 0x1) ppoll(&(0x7f0000970000)=[{r0, 0x1, 0x0}, {r0, 0x30, 0x0}], 0x2, &(0x7f00001f1000-0x7)={0x0, 0x0}, &(0x7f0000562000-0x8)={0x3f}, 0x8) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003d7000)={0x0, 0x27, "292132e047bb2705595c21bbf65f1b6f186a85f765f5caf411f62602f1a0075f06478ad486ae12"}, &(0x7f0000ed3000)=0x2f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001b000)={0x6, 0x8, 0x7, 0x1, r1}, &(0x7f0000105000-0x4)=0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000060d000-0x4)=0x0) r2 = socket(0x0, 0x2, 0x7) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000054a000-0x4)=0x2, &(0x7f0000b55000-0x4)=0x4) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e9a000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$setstatus(r1, 0x4, 0x42000) r3 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000005d000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) sendfile(r3, r3, &(0x7f00002b3000)=0x0, 0xdbe) fcntl$getownex(r3, 0x10, &(0x7f0000b30000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) shutdown(r0, 0x1) ptrace(0x11, r6) 2018/01/19 06:04:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0x5, 0x8) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000)="", 0x0) 2018/01/19 06:04:49 executing program 3: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000035a000)='/dev/usbmon#\x00', 0x81, 0x3cfb949a16e32dcd) bind$unix(r0, &(0x7f00008c7000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002b3000-0x8)={0x0, 0x5}, &(0x7f0000d15000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000125000)={0x0, 0x4, 0x0, 0x80000001, 0xfc5, 0x6e, 0x5, 0x4, r2}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) madvise(&(0x7f0000b08000/0x3000)=nil, 0x3000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000850000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/enforce\x00', 0x2000, 0x0) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b69000)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f000055d000)={0xa, 0x0, 0xec00000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, &(0x7f0000ceb000)="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", 0xffffffffffffff7f) alarm(0x9) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sysinfo(&(0x7f0000911000)=""/8) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/01/19 06:04:49 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7fff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000077e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) close(r1) read(r0, &(0x7f0000eda000)=""/168, 0x93) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x1, 0x202000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d21000)={0x0, 0xe3, "0317df6ba5e737bec5593c4fb89780c9840833c86cc01b11f400166b61c2a9c5c2142e8582ae63ea35db48ce1114bc4fa2f4ab2de189205f11023b45c11bb7e4cc4bd5919f07d75237ecee27e61d8a3bf12f4aa9f16a68682625f47b3f97b8ff3f41488d84885ebf00309c0c56f62dcb8f32f58928d676f3ce8fe668444efa4f29f6d438b899d959f374f8e1f575ea8c7babb4115f2f331583349c0bb9e16757f041ca5ba6b7b9aeba0fda1e94d599ea78019d869175e7535ad4515a13824f731f84686f0bf95d3fdfb86ae50fdd23570253375761410870fca9fe088ca6930678025b"}, &(0x7f00002e1000)=0xeb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009ff000-0x10)={r1, 0x7fffffff, 0xdc00, 0x9}, &(0x7f0000d5c000)=0x10) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000758000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e0e000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000d86000-0x4)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x660101, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000b2000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="7e697bf30bc7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) vmsplice(0xffffffffffffffff, &(0x7f0000df2000-0x10)=[], 0x100000000000027a, 0x0) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x2) recvfrom$unix(r0, &(0x7f00000d5000-0xe2)=""/226, 0x390, 0x2000, &(0x7f0000099000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000f7a000)={&(0x7f0000aea000)=@ax25={0x3, {"6c502a91a2521a"}, 0xfffffffffffffffa}, 0x10, &(0x7f0000107000-0x10)=[{&(0x7f0000e76000)="cdaec36c6df4b04ead9181a324b0d502ec85b0a30416193857d088cb54f52a6349978894dbdefbf15747fc9031d79eff575207d56a0484a0187b2a66da3ca11e8a3cbf708b", 0x45}], 0x1, &(0x7f00002d8000)=[{0x100, 0x102, 0x2, "d8fb9997a375443fae243879579502d97d2880055903aa87de4e2c70e59bb24a20078e3a1f718a8b8e22f5c8a53e35fe0f5201b5dab0d38a4e91801b6304a6cf1d455764b2be08c7a4c40f84aeb4c7bb4034899fd8d8d3c77496a490b51116e932d76ba636730a602299c5491ef5b72b94a00aea9dc69adb82309d30ce112f805fee5c3d9c09a0bf4728de4ee2be67a67c14fc332b618c241045cf3bd212aa5712303c0a00389a2ea76b34b5b3abf3fc09d547461837983fdfd7f1aac51d7fdcbc103466b48fe2f03560c4ca12ca62b19d31c3c1beb1714a071f18570d34a3c94802100d9f64f053a76db4"}, {0xd0, 0x11f, 0x4, "149f47075d86903e5ca6be2e77583584c21f6e5ffed15b0331346da9c9fc6fba4fc232cec0e44a2cff039c54dca6f8f1379c9140feeafeccf5e4edde9e1ce7db872599b359c12bfc5685cb965e7609d0646971844084250c8cdce03ba7eb7f368a0711e8763794a40ff04258bed98b6f85c6073deb247873053dba9534a848d898177c92b1c2b24765d454a041307d2d79c359490c62f878ac7db59a33397dc4863ab9d495f78779ac5d72d6a16cfe6596f5010c77ebb1a53d07982b6943a8"}, {0x38, 0x37b394c21c4bfb21, 0x1, "4ddab8c75927b66cb1066e9112525a18107a7f13d2a28010000566271aa3793add"}, {0x70, 0x109, 0x800, "e0a4ddccd1407e391006e7dafafe54282218e14a10adafb986e62c085096b4ef0734630d7cc11afd09d988d938a7b7cf5a2657275ed1f3608503952dbd232508e0db5ed6a29cab2eadcd5c3c2131597a1464a631850b68dbdb58671f6cc3"}, {0x88, 0x102, 0xf0, "8eaaa0554980da1bc981d01b8e5fe065d6cb8ce18f11f73deda7ba7821a6eb4a700b371027447a5e97e490c848b82970ee16ce168ce5b2778df8385fa231c14ce1311f92768e64c6ab37b544595e43be2b794ef5fa081e975f517f24e66d46fdb376adde34e3e391e8184867bac52f8cc7de5900569379"}, {0x108, 0x11, 0x1, "2838e6ec10f5cbcfaf5cfad757a35e62b560e7b67c19635b4504065eee38e1db9ba42bbe175dba68e1dc78fa78acb2eec3b2dbd703d39c6f3a4f798aef85a1634c03ace50ca7e955bbc345feb221dfc81ca3eb8ad6d87a9018d8c97265f00bb8923839f60626351680404f294a0a60fb829b9f140810253783a70e138fcfe39aeff8ae27ca49dab77de5a18ad41f6f5a3aae18ff531bdbdd4dfdef79e48bcf9ab498fe5aa2735c243cf1440e54c79fdc820d9c770f124346547bd26e6765a005f813b0816f4d11aecd13c4cebd183a91b04ba3a4d3fbb470528717f0ec45de7948338a366b329cc2a65094d7e3c0f8b5827a7eeaca585b"}, {0x100, 0x18f, 0x31, "b11846c1238e458d3e01888470ec922ff973ed447b2c11950a902122e8ef19bb4c74a0dc07a377dcff5a37467290a63736020e60a6e875a463bc559b919874ce46d7f0c5c25c9d5343b7dec81ab8b4b3539eb93bafd3d3c07dc5f481482ca3f0f1fef31d0a52b6bc8305b99d38f93d66746506daf44c1190a8841a67e25c959d6830333e18ceb7bcc34855c9c7f84845dcb9510e1a8a6263a4d12948e313e7c0b622760135755cc16c4410d32fe1562280aa5337821394e0ba83746d39be2fced08927a7ed8601ded74240f86c188073cce76e509129708b099390c93c50a0ec24ad177df223a3a650ccaa"}, {0x70, 0x114, 0x1ff, "c8b57ece0a69c0b98ba52f44b7f33b28ed1c97c5d4fb1ef4f5e7d1638fd4b95cede7bf004d69b6907e08be5d3a997b30706bf44d4f4c9b37e414c46a0b002e87c85e4a4557eabd206eda1b1994f779ef4f306a92491d7aea98ca62c095a9b6af"}, {0xb8, 0x109, 0xfff, "1f6d6998aaab2b64db27a9e230e31f0a5559392210b1a4f465e1544263b854c42fcee8b76c468a3c5a73de19be339971049f6e8d9258a74164aca2cd73dd54edc50e0cd260881484849a45ebcf9ebd9830b28edafee7c1b178fca30c69d75d48b6c0d377d13ddfeb1a7ff608d8d237dff6c1aa4ffc9990adbadc30f11b3f4abda69fec3633b445ab78eeca775550f408ff8b657be19c87311f665f4d432fb78ca486ac7cae6e1d7c"}, {0x88, 0x109, 0x7, "8b0c6f0e97548137cbcc0fcf756535e2125de77d2bab00f992feb45934520472cd8d2192215cb1d2c79780266e4f46612db150c25fab1e42fad9653b0b383376702b1c4cceeb93789a6efcd5d64ae3a981b838fb3d986fe71e1ff393309f399663e895aa3fb6bc85fd1098fceb2f93ab3260"}], 0x6b8, 0x840}, 0x10140) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000045e000)='reno\x00', 0x61a8026b33b9f7ab) r2 = dup(r0) sendmsg$nl_netfilter(r2, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00002ac000-0x1014)={0x37c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x37c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:04:49 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="22df8e1b3491c0ebb197a25edae1667c", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f6d000)="240000001a0025f0006b000420edfc02020b00ff0010b500001000eb08000100000101b7", 0x24) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6f000)={0x0, 0x0}) accept$nfc_llcp(r0, &(0x7f0000eeb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000da6000)=0x60) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a88000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000b54000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00002f6000)="", 0xfffffffffffffda7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bbb000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000035b000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000c3e000-0x4)=""/4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f45000-0x58)={0x6, 0xbfb1, 0xc00, 0x800, 0x7c, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000085000)='./file0\x00', &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000e38000-0x140)={0x14, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) quotactl(0x3b718ff9, &(0x7f0000a97000)='./file0\x00', r1, &(0x7f0000f2e000)="d198e7ad418f49cac23069f23acf93ca887277244c18cd39c55b04949f98b8dac8de1fa29677332dd155d66dbbb253bba65abda8209f7835329f39c501b1f850d3a2163fd0ffe42b481a2b6c5fc5e1731dde011b865ade1f3177259d007657a81e60901d1977a162724fc4f4f0c09d7b1d6e7d2d032b1bd8e23b866135597850aab709d86486546f199e77a3") 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ea000)='/selinux/enforce\x00', 0x20080, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b8000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006e4000)=0x0, &(0x7f00000e8000)=0x4) r3 = gettid() sched_getattr(r3, &(0x7f0000daf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$sock_int(r1, 0x1, 0x16, &(0x7f00007da000-0x4)=0x0, 0x4) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b3f000)=0x5d9e, 0x4) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) r2 = add_key$keyring(&(0x7f0000352000-0x8)='keyring\x00', &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b83000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000001000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000070d000)={0x1ff, 0x5, 0x6629c0f4, 0xa631, 0x895, 0x5d6a, 0x7, 0x3, 0x2, 0x2, 0x4}, 0xb) keyctl$get_keyring_id(0x0, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup3(r0, r4, 0x80000) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000000)=0x1) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f00002e3000-0x8b)=""/139) ioctl$void(r1, 0xc0045878) 2018/01/19 06:04:49 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) socketpair(0x10, 0x800, 0xd2, &(0x7f0000001000-0x8)={0x0, 0x0}) getgid() ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000167000)={0x0, 0x80000000, 0x5, {0x1, 0xfffffffffffffff9}, {0xa4, 0x3}, @ramp={0x1, 0x88ff, {0x7, 0x0, 0x5, 0x8000}}}) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000011000)='./file0/bus\x00', 0x5, 0xd00) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000028000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) mount(&(0x7f000002c000-0xc)='./file0/bus\x00', &(0x7f000002e000)='./file0\x00', &(0x7f000002e000-0x9)='efivarfs\x00', 0x808004, 0x0) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em0\'%)cgrouptrusted\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000506000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000010f000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xbc) msync(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000baa000-0x8)='./file0\x00', r2, r1, 0x17fd) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000089e000-0x10)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006a1000)={0xffffffff80000001, 0x202, 0x1, 0x7, 0x0}, &(0x7f00001d7000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000eda000-0x8c)={r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8ab0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pwrite64(r0, &(0x7f00006a3000)="075b0ea680a07d11183f03ffba3a38a8d8276f31b4ea7c77cbe2fdf56ad35db79fa949d06d2783c9b063c5de5109712d1efa1bfc64809fb51088fb804ea379bdc1e874f0339b1752ecf2b9ee931a7ef3b254d8ad3284", 0x56, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4d000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000d00000-0x10)={0x3, &(0x7f0000e43000)=[{0x7, 0x1f, 0x71a8, 0x8}, {0x1ff, 0xffffffffffffffff, 0x3f, 0x3}, {0x80, 0xfffffffffffffffc, 0x12, 0x5}]}, 0x10) 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000023000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00009bd000-0xe)='./file0/file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000019d000)=0x8, 0x4) renameat2(r1, &(0x7f0000031000)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) syz_fuseblk_mount(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00006c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000)=0xe8) quotactl(0x6, &(0x7f0000096000-0xe)='./file0/file0\x00', r3, &(0x7f00009c9000-0x6a)="ff09667569242b0519ba4b38abf4c01e1445f32396f69af9f55c26feade2d6f15293baa1b002e88d142322d3077fd0bd5156c53a501a7d18a2cd97ea72e80c6ed6406c471389d22712039817240ef5e34e797b4a0c3cfbbda47a78acf8f5125428ea238168fb0cfae013") 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ff2000-0x4)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008f8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000)=0xe8) stat(&(0x7f0000bcc000)='./file0\x00', &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff2000-0x8)='./file1\x00', &(0x7f00000f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000ff1000)=[{&(0x7f0000223000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ff1000)=[{&(0x7f00006cb000)="37f557166a7552c3b608eaca0864205d7b3c90b071ef1059ef3a060b8111239844350d272ec60148cf50601099688bd185e10221e71254afcae514c570cd9335afd0a9be5899569d937b9137472166139e40d7e49c208637e83f0881c26cd0aefac086a65117068e4ee2121b8719ffad1addb119ada17c1cad37c90ddbbfc1995481c9e5fe001800ad6622b452dafdf07a441fe893bc1dde0af8e68969742b019a2973f2215225d9ffe8ec8f68d63c9cb4ad2d5b3b239f494e598b806ba14c4b6a9090bbd4509b4ccc5a396268468136f4fc24b52418c38c99ae08f6d9baeb5eea9d7c348388d858f18ac0d164b840d1e3f62bba052de4c4", 0xf8}, {&(0x7f00000e0000-0x51)="703b62c606cba252bfb6cb5611c750fc234650177af0317ca5808bf62c7916e655330cf1f3d7ffad46c65a3c99bbbf437c4fbb072c532c1bc1f7a08165b449a544a8428d0adf13bae4fe8442751775a20a", 0x51}, {&(0x7f0000ff2000-0xfd)="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", 0xfd}], 0x3, &(0x7f0000ff2000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x4}, {&(0x7f0000ff2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff1000)=[{&(0x7f0000ff2000-0xc2)="681b984f9fef2cd31e27496144ff2e21e90223ef2925c006af877264a21ca1b6b7e6de2ada360a1cdd99d7e1928126157864b1d062881d206a4feef6ce1bc61ea94ebd980232f5b54a4184699ef0063eeccb039224263a955976223dd0f41ea9a5c2974f3cbd2bfd61133d1bdd612aa933ccc6b76f65a5e44b9021eff54bc388fa206a11d86fdf564fa8373b8dea193af8f3f9c8807baf153b44417f7f8254c152fe4767f4e6039e0e20e2123c2f3911024ac0e6321d9ca4981a6b2abd6f8df381fa", 0xc2}, {&(0x7f0000038000)="9e35c2a024ea8eee92c5c136f66e9908cb2b8dc3f5475edd0aa39d743c2aacc1e1ca8dc9c89e6faea5642ea20962a1010ec6d6057b082130cc1fdacaec5b3db12a4c4a0d5a08c08d4ec31165a2baeadd7e3f2b4236ad46d36d596af807bf2553fa0d371b55f82d5902", 0x69}, {&(0x7f0000ff1000)="caa284493e596ee015c9f67a3c61a7a637645a03bfcfb478094df977f06ceb5805a3223d26df3281b94bba80cad9a1392b27a72a0cfe913d0a8e574f058ff19b9701705379bfc142dad9e0f4e17afcfa91df7a8e2177a9f8f616074eac99329261b986b1455406efa7fde4559e88b72cd938718b4cb9fa7988ddc8ff17ba99f1a5fcac4b9a436feb4a16397e8057bd45953238c9635a92d682dc14b08adbaeec61082838f31c07b54c2ef101ce714ded43", 0xb1}, {&(0x7f0000ff2000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000769000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x0}, {&(0x7f0000907000-0x7)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e21000)=[{&(0x7f0000ff1000)="185fc2efe33026ee8ce1c153c75a7e3c4957e6a7cf9247b9e77dcb7b075b393a18b2a549", 0x24}, {&(0x7f0000ff2000-0x52)="335c3efe5281f3eef939ef598ff36b374e6d9ba0ae9b6c6ef480812d3890907c05fc0ac73644858dd5e97f7f290f67159ab46396eb7feb5e3454f7a634e64000fda96579ae57c0d878fd1e9b27244d9abcd9", 0x52}, {&(0x7f0000c45000-0xa7)="395c0087c9860c663ab9f6683a0a9a88661052d4b9cf42728b7be08d3b950bbca4981650ddabd9be0adfc76d5398d3f6c69b51dc190f85561b8327bacd0202b4b349cb8206c2779b4b2b979651775e64933b15ef64d5569e62af9af0a1e0711b97b1bd91356fc17ff99bdcc6b65b83384ad97fa8d181f698746adb9833aba8278021c96a2d47b762b436fc3ef15126ebbe976860223aadeb3dcb5420c74f3a64d5f4854f673c24", 0xa7}, {&(0x7f0000ff1000)="7e25043cc7dfc9bc303e730a83ac726a01f1a3d202ce36aeaa4b3e8e62c701dd8655f24628e1dcc52d609e1395cd3b2d4cde886366840f9afb489dc130e86ba209726f", 0x43}], 0x4, &(0x7f0000165000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x1}], 0x3, 0x4000800) 2018/01/19 06:04:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b6000-0x6)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004a9000)={0x0, 0xbc, "3ad587a715cb6f6efe0bc280be00ecabc90c97d225064712121d9fa1d6c19677a304b40f0b46c307ad3b42183d58e551a08daa0374425268050e1046284be6fab690a38754655f9ee0fe377f99006c33d1b43adb79b5d0590c32106d5ab4bb539100a58fc3f6569dd271f71f687b910dd14cfbe704ab736107ba16b246c75a244c5ba954cb9c214b0176ec846d279fc125c1a1fe5d631c4356d84eb08df0246d5da84a9287582b2d98cd5d35f321bc87422c2c8fee6f02b983600426"}, &(0x7f0000000000)=0xc4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cae000-0x20)={0x9162, 0x9, 0x820c, 0x2, 0xa85, 0x9, 0x7fffffff, 0x36540, 0x0}, &(0x7f0000c2e000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000069d000-0x1c)=@in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c, &(0x7f000053e000)=[{&(0x7f0000fae000)="e67deb47f66db5afba3c6ab8b028ab1fc11652440af161ee375a19c53e0dd18b87005302b8ffaca8e17e9324e57a43693f7ff1809d643d7b758e4267afd79dea53acbdfabedf457e15626e0a481d8836bc9e6bd9db61a5f93eac63a5acc509e5c7d640df2480d100f3c5e6f1b7350055160cd268963ae9a550395c1b04d7ec47c8c965703b3f4a828ef419bc75d9ceb445c9080ea11b15d70d87a06d581f3a58a4d988c1f9282ec89df32517fde3225f014ecf3b70f838d2dd1e623506ec37c5f9b97a4479010f4760b9906baa804b44e5d5eec72cfa5d00aa0ceeee103d3b7d02181c3834b2fcf9e227d6", 0xeb}, {&(0x7f000053a000)="b4ea1eb9baa2b5de3ad9c3", 0xb}, {&(0x7f0000001000-0x29)="a3a3978a732b3e41181e93bcc634d8864a686ad18ae7453a1e5ae8cfe37c70ab9fd85cd03f35f1feaf", 0x29}, {&(0x7f0000001000-0xee)="b038fa0ea20d959811182ad37ef8f8d3dc44c6f2e3aea3b1b3a1ab297dd429d15e53854560a5f5838b67706647a9fba96b9ceec3e968865c81cec2dc26a655184a5bd7e648efa75f1bb8aebdc05e4729dbcf71490b9cdd2cf2f48efd42c0652c3965932f2610e41e54a3e4e112214e3c873242520ee5e56830879e59068cbc8e5357bdfde98b1512743c5cc47d534c7bf6bfde6acac346380f2c2d115648d952a0dde7e1998dce20d226f1843c0f02c1ea8816327cd8ac98c2b800aa099d18aa425eb63310cdbfaa0c8094ff729af1fb0fb0131d7a2184a654130b798e448a03ef5edd65733619da168a0419ae6b", 0xee}, {&(0x7f0000948000-0xef)="4655d24006b53c9676d0ec41288496ee009cb437bdd912ffbef1197d64ba13ec08c61b4b0e70ef48998da6b41e6e6e86142dab83545e8471f749d66d3cbc44d1708d5612aa3245a4db1ff7d1a6c92cb24007f35ae74bb829dca265b426a4d25b2ae900ef5408fd3641e2a5d98b921a4e62caa9001aa76783d165f19703178c115129e4f02a9c6a0552eb5a3fd77344d0ad2ce9468b616f3402feb351c5741b2dfddd0d0be713680143b634884dd10cccb1d361fe2fde60658a2d5b1fc69a69a64d51d4cc19a2601a0a40b1e8d07630511f401ef3c170d03fa11861bd5203e6383ff409f5ee72aa73b9176f7e135a10", 0xef}], 0x5, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8000, 0x1000, 0x3, 0xaf, 0xff, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x9a02, 0x202, 0x1, 0x8, 0x8, 0x7, 0x24, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x7, 0x1, 0x4, 0x1, 0x2, 0x56cf, 0x7fff, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe1, 0xfff, 0x8, 0x6}}], 0xc0, 0x81}], 0x1, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b32000-0xa0)={r2, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x1ff, 0x4, 0x7d}, &(0x7f0000633000-0x4)=0xa0) r4 = socket(0x2, 0x1, 0x0) setsockopt(r4, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendto$inet6(r0, &(0x7f0000683000-0x25)="95b0bd80a0eb4f29a5ce028a4e3170e3d54e823b47fd1b86b091b06b691d3b318d57910617", 0x25, 0x0, &(0x7f000043f000)={0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xeb1}, 0x1c) setsockopt(r4, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) prctl$intptr(0x1e, 0x0) close(r4) 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) lseek(r0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e96000)=[{0xe075, 0x3, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time={0x0, 0x0}}, {0x101, 0xfffffffffffffffc, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x21, 0x8000}, {0x5, 0x7ff}}}, {0xd1, 0x5, 0x80000001, 0xff, @time={r2, r3+30000000}, {0xff, 0x5570}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x0, 0x100, @tick=0x0, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x0, 0xffff, 0xf6, @time={0x0, 0x0}, {0x3ff, 0xcf9}, {0x10000, 0x0}, @note={0x0, 0x2, 0x6, 0x200, 0x84}}}}, {0x7, 0xea8, 0x7, 0x3, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0xdf20, 0x80}, @raw8={"e0f6f6bd5695ae51cbd83208"}}], 0xf0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000362000)=0xfffffffffffffffb, 0x3c7) write(r4, &(0x7f0000f0d000)="", 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000099d000-0xc)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x9, 0x8, 0x40, 0x1000}) seccomp(0x1, 0x1, &(0x7f0000b73000)={0x3, &(0x7f0000d74000)=[{0x5, 0x200, 0x6afcdd8a, 0x1}, {0x8, 0x8, 0x3ec65530, 0x3}, {0x0, 0x800000000000, 0x2, 0x0}]}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000092e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008c8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f000051e000)="") 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000-0xe4)="d70711184dd3eaf43237b8bb84deae6928b382791ad5f5f02e3088bc545136bcd3e2779f8ad99ded21fd710a8c7076fab62337f8580e1fa2428aae2c00af8614360e048f2dca684eb87fe478da177c9a81860ccac18ff0f8a92f90d128d877c2c116d8258e8b97d3b5f2ccb16769b5242f13809121014f45aa6998d59621bff9b7703d33ecd71ab2349d084ba874360d5f217699d6c3028e88bbd2c14b20b15dc895b71dcd9d7aef5a65dc7b375607055d8a2c7ed2956c6d5419b282f353efab77a57a913017052ece6723e39b206b5f6cda7003aa7b4d25dc81a71ba468fb25d4a352a5", 0xe4, r0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') mkdir(&(0x7f000056e000)='./file1\x00', 0x0) stat(&(0x7f000095d000)='./file1\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000b70000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f69000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 189.928489] SELinux: policydb magic number 0xa60e5b07 does not match expected magic number 0xf97cff8c 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000f71000-0x8)=0x5, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00002d3000-0x88)=""/136) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000904000)={0x0, 0x0, 0x0, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000098d000+0xae6)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000515000)={0x2, 0x8, 0xc3, 0x5, 0x0, 0x1}) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9b000)={@common='lo\x00', &(0x7f0000782000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d9b000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffff61b, 0x71, 0x3, 0x6}, &(0x7f00005d0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a58000)=@assoc_value={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000098000)={0x0, 0x7}, &(0x7f0000591000)=0x8) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000612000)={0x4, 0x388d, 0x4, 0x80000000, 0x3, 0x2, 0x5, 0xfffffffffffff801, r4}, &(0x7f0000d9c000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000031b000)={r4, 0xffffffffffffffd1}, &(0x7f0000a62000)=0x6) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000136000-0x8)=0x80) r2 = getgid() ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000068000)=0x0) setfsgid(r2) writev(r1, &(0x7f00003b3000)=[{&(0x7f0000684000+0xd22)="26dd861939b7993cb93ead013744bcbc9868f69d2074bfc4ce8b72373208b02e5b71dcf5154a3ed077a5f47613e16662cf66c986c9b00ee7da135aa62a533bc6c07ca8797c119f4c918f968ac49680606c017874b5233e02a926a827a1c44447af17feb343124d570934152d56f8302e00acfe23c4c0e3b0dbfa5d76a497b0e1447c39dc2296e7ab574c32a284b2438d09c6a61e13b23761fe25b733d2fe373b226840ab5460866b99e1ba17462b8e76dac50ef51702430ed8a2cde616fae64a95b2525b45d14c1c8cb5e7f9eaa045627fd7140c8b1483cc1dbf18542abb46afe9e6a87df48a1458c537ae86695207a236d435d88443", 0x0}, {&(0x7f0000dbd000-0x9b)="39fa34ff08f2c53764501ca4d41f0cb1fc3c0ecb4a88db17b6d5a026530b47851637af762fa49a744eff72e9ccfd18f0fbfdbac4ac15f8f4d1b81a05ee9c785bffc31d7b0a46546857a01983a7abf5a799e6d387a62944d4b51fe44c3c196071d662123daf8952cbb9c0d6b25d4282464f855c8f8d56b0b33bda338a976ac674d5a27f7aa2a196b151516be25f08889848f1828f61c08eaa44e00d", 0x0}, {&(0x7f000046a000-0x1000)="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", 0x0}, {&(0x7f00003af000)="48f473e24284d93bdcf698389eb82a1540c34adb74ce672ceda727200d7d2d43afff934b21e795dac39d7112ac1d522367e8fd31b1f5890f93c8b0605f7fc0a59f7aeffcdc851f366fdbca78de33b3498be3f01a7d678f5fccfd405371e2593a429bebcf0079939ea1bd3e535c3c698cb5e5834a27dbbb7b2596dd", 0x0}, {&(0x7f0000f06000)="525d190fbeff12830b15147bca58d7eca47803cd999c7b8f3e0d3f535c32aeb8acee8e5b64be88eef97918cf126587019e4755f4d215e274aa7f236577f1694821d97a2f2965f9ddb75d35ee387020c40a20320727bb926a4edfbfd27417144eb198b31b66ffc530748d153c04aab4b7e84c5260039bdfb11ce75f0cedb4c71cffc831c58524f890e5760dc058eab4", 0x0}], 0x26) sendmsg$nl_xfrm(r1, &(0x7f0000466000-0x38)={&(0x7f000017b000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00004cb000)={&(0x7f000053b000)=@delsa={0x180, 0x11, 0x100, 0x5, 0x2, {@in=@multicast2=0xe0000002, 0x2, 0xa, 0x3b}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ipv6_hthresh={0x8, 0x4, {0x4a, 0x76}}, @algo_crypt={0x10c, 0x2, {{'ctr-serpent-sse2\x00'}, 0x608, "defe3c636c145d464dd17af2ddc6adfc54d940ad1b408ae1bef24c8c683b3802df877a498d48a702481d5dbbaca47dcd9fa69232a893504e7c45ab0cc72964cb58a38098bbad82d6ad3fe1b2d0ad10de159682d30837995aa48a4115df7557fd6f288ddc816354981edd715079f6a372ec916eba0664ab12f3b140a04ae587b287adf86104205f2961f5a94b9f460b5f0376855452428e342a2a307e1e831d954ad65d8fdfdd04fcfc7dd88be7e0771bf7594de2bc6f9ba32b32749eec47f214ef"}}, @migrate={0x30, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0xa}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x1}, 0x54) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000597000)={0x7fff}, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00007e0000-0x4)=0x1) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000315000)=@assoc_value={0x0, 0x1}, &(0x7f00005a7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001a6000-0xc1)={r2, 0xb9, "a1f195501c58e7eb389e1b9f1d5a860c1abe074e6c532ebda15e21baf3a66d2e620fd7bbf41e7a03788b1513b6d6f235197c938b4358abc0ddab487049f5c45e90222349c319da48f08fe5b98246aac7eaa9cfea204720c97c16c46069cc5269e5812fe91cf8833d2654cde873c4fff12d35a3ea490db0a9d67a29451357618fa1de52eb70dcf220299f9d2193526975bf2170cdccda2d1b9ff09bd2b597a468bca8a219c1d602eb240ff672c530bec6b365e28fac464d68d5"}, &(0x7f000047d000)=0xc1) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005e3000-0x8)={r2, 0x2a673c8a}, &(0x7f00005e2000)=0x8) close(r0) close(r1) pipe2(&(0x7f00001f8000)={0x0, 0x0}, 0x800) [ 189.993359] SELinux: policydb magic number 0xa60e5b07 does not match expected magic number 0xf97cff8c 2018/01/19 06:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f00002a6000)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u:object_r:modem_device_t:s0', 0x20, 0x37, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6a) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f0000aae000)=0x0, 0x2) 2018/01/19 06:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000502000)=0x0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000006b000-0x6a)=""/106, &(0x7f0000880000-0x4)=0x6a) 2018/01/19 06:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f00007e5000)='./file0\x00', &(0x7f0000efb000)=@random={'trusted.', ')security*}wlan0\x00'}, &(0x7f0000815000-0x1d)=""/29, 0x1d) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f0000021000-0x12)='./file0/file0/bus\x00', 0x0) statfs(&(0x7f0000d06000)='./file0/file0\x00', &(0x7f0000c15000)=""/231) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000757000)={0x4, &(0x7f0000cd0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000731000)={r2, 0x1}) 2018/01/19 06:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/policy\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/pktcdvd/control\x00', 0x123001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000)=0x6, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f000045f000-0xe)='/dev/keychord\x00', 0x80000, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_robust_list(&(0x7f000045f000)={&(0x7f0000186000/0x4000)=nil, 0xfffffffffffffff7, &(0x7f00003c4000/0x3000)=nil}, 0x18) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e5a000)=""/23) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00005d8000)=""/159) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f1f000)={0x80002002, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/19 06:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) set_thread_area(&(0x7f0000bb6000)={0x0, 0x20100000, 0x2000, 0x7, 0x7, 0xde, 0x3ff, 0x5, 0x7, 0x8}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) socket$inet6(0xa, 0x80000, 0xffffffff) 2018/01/19 06:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082e000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000eb8000-0x38)={&(0x7f0000a50000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000907000-0x70)=[{&(0x7f0000707000)=""/92, 0x5c}, {&(0x7f00001fa000-0xaf)=""/175, 0xaf}, {&(0x7f00006eb000)=""/107, 0x6b}, {&(0x7f00008aa000)=""/43, 0x2b}, {&(0x7f000065b000-0x48)=""/72, 0x48}, {&(0x7f000018e000)=""/11, 0xb}, {&(0x7f0000c44000)=""/107, 0x6b}], 0x7, 0x0, 0x0, 0x28000000}, 0x2042) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000b2d000)={{0x0, 0x1, 0x8, 0x0, 0x2}, 0x1c, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5, 0x6, 0x4ded, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0x7, 0x30}, &(0x7f000077c000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a14000)={0x5, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000060e000)={r4, 0x1000, "4116b0886bf9babb492e287de7bd9591afcbe1f9f21cbfcdd22bd89424b43d4ca14aaa214a8b498434f5aff389bdc2cecc37aa479fcef1cd755edf88b37c124f4303b6f8b0c11a3889cbaaedbed4d6ecc434cf05be635d17d4136b46dda8e0e10f66a2a0952861be307d764f7275326d80fe889a8ba4865ae9019d81bd558a201b731eaa7989ceb9734e18dee3dad7e5d49311070d791c37ceeaddcc65b0cf0d4de8a2173df383001dcc8e310e54de4f23777a7fb0697772b795f5c0a996c33daa029a8223d38f29c719b5f39806b93a06a0405ba8bb8e9b4922041f9def8f87342d2eec26b90a4a364a377cd48d2b2e9632b3c1beaf1ce5706db832e76ab4a0783ef45dc1a3b7e714ffdc98e8df928ef615b3eef7ca622f5a51ce4f92448aa4cff57246053a1dccda1d41088f4da928c04f88c57f7df51ae431a8cf57d077237d8ecdb3dd45c15c182f5f96630ec13c8cf601e3d4b6921ee236ff9fc149768742785f1d49c8ce1de4b3a6a223ae02e43a7bfcfb8bc50b69b50c5bbed6c25c67ea24f9a1ed8c30b20de6bc5cc830a86b2e1d815082103e3c3a31981eacbbfb8a97af74974ddda670265d2ae258377caa0963f582486a0d95e4dc81c8db871402c208e8f33df609c280045099bf1543903793cd8d19c771e32880101d861f55abac8cdd2042172cdf5e1815a65c81942526d1707c0dc129984733e5bf5773aa1abe2ec0d898329a697c5bf9a1afad6ed7922fd85808e917014f7dc4f37b181dce8a624fc6a705cd2029f26796c11b35baba8f51068a060ff96d52de4a55cc4fe1a53ae449a4d97aadacfbab4d30200dc2da65da6fa478f9c853f91020f217bb02533c7f6ddd8f72dc4c0bb4e75c56db25522472513a0996a148bd47cb5660fba32fe59d4786d54a405e64ffe57b9890289f956c9870df5aa610ec6e6fd8da7feb6ee41531119c48c707e51f56f382a8c0be66b532fbaaf47a8392a4078b39188b10ab038baaa9283e125b2cf33d0df494014aa37397c351f2c41d860eef4a365e03553e4717e780e531415ef3f75d04293ebd93eb9a5f4efac93be47a562b8fe20dc8e8ae6f90c24664d665f41435c2cd9139ad714210a452fe711ca33873ea18da2cb2fb2c9713de1a04715cfa3552246fcabdf78236a017422e11058651a26ae8e87b77bf94504644a4ceb3d780fbe61358fba3f8c0beeb1b642d92b8e4c18500cfc29c125c600ec83091f80084a5b217072a763740bfcc2e1b5a462ce7faaa1bc56a778c58d670bf89c5d718ff89bcf2b8ab1cc57cf02e71073457b5f2bb0db76c4849de313b72d66f82d17e9a170be270c8eae8a4bb2bfe0684e09f6909eb381e84fffbcac8d82d2a34c7b68d1e53060da78f50b612dd4a6e1902b69a74dfb9fbec9000c8765ed9807a4e3e97b5647b85a5c0585523bb16c95f0baff2e79cd9b355e1c840cf7558f31d3cb2d3d59946034a30187d26a723e69e407b283884d67a2ceb684bd225564f0adbb87b0321aca8baccc29d7b3c5e2a21f77c4fe0feb04deb000fae15fe2f57d56e871b76c93c59658939e82c977a2a642526829bb914d43094d6932a3a461506dd4026bc54b5d927cb86295daf8b8c240c101e532f1467cdd27b0560e8bf96b21c6162a2b53a6ccbf47d9c5143c29dd31aa468e12ef6d7014ff640299d2a1d556578c3b5967392dbedc2d7fa8f6be69075e8399c6a4861dda57a5b810836b2eee1377a8f5c0faa6fbf08916c109674f58b28b1314d38a3552e659af671424a53959b46c3147525945c6f5a6f864b47ef5328be82244991b6b75ca01d2aa13620528d57b2a6038ee6518cbdba5208fcfaa875cb5fe6444a8ff5da41bb38024fd9dc4e70bd3acf79eec4afba3e9743dd5dfa25efd90777eaefd1b34382ac7dbd1d195580781fbc4338855f5ea8de3913d22b9917fd84922407d41afb2f916ddf1e785be9502df2c24673a47be529ac62b83f502b3f968168d453639a0878b4fde91e416242c2fad25f4f081c1ca217d19b386e04cc8a9eb5e48b89cde296e79151ab9b9f4ef486f17bfa10b42b450258b00d493a49b666362eee4922e5c2bffdde91fa8debb47273d715e53928af2391f91ac83225aa227a21fc17de012b9a5b4c0e8ab26e2306e4c01baa56c9687977a2098757547a80bd6f728eabcd45f6cd196ded40ca6494117c9f5c18cb1c312517bfbc9743ebc4878de11c5496e87d3cc4b136931e65f4ecdadfaced1f06a61c528f76c34f7735bc0aee8d25181717bd2b9b91db53558c1caa4827d7ff9976dcc8cc0b3d1d51d2122501c62fd400d2575085ff6fb04488dd551f5240a352770c2099a1946e26a71fadaebe77a03c78b73e71bb544ceb3e3b3497f1ded667a2d6f5656d2261f20fe5d26efd1e1a4cfaec3f2354e5ce08e3033f1d74b6655cc04bb7782d365862c9b786518d3aef725b0836f034068eff8f8d01b518a6d2714fe309efaf4dbdff1b3f46531b4522e745d5ad5a7c6be75f17ee6f9f986821c4c86e76f0766ce064fb0733b65bd3f3f486cfdc1bcc3cedc70c5caa314a883b382b874301a789aa12c572b6f6fadd2002ce1f064e3a4bf452953447967388642c5d72c7ec6267e157094a1a3f7aa25e6151fab1edd639d7c49dc9187a48fcac645e0710545a13ff9de743d407e84402a0cf962f5624bee320e0b963b1be8182dcfccd00c6505e56f58e17d330600d78a5a251e86e095fce3ea095e35c68fc0ee419d5b16461955cc4d52e0de7db738b5324c0ef4ae6e5411d36486a32cca6fd5460cc18d83a5269602debd85919a347d33cdec413617e634b250f2a2acc73639bd51348861b749c0f6764e1644f211e866e39014b52f10fb7d17a8f4f7038e839b8e10e1c5f48f68514fb79f86d7afe09561a1a1190c56167567601446b8619f54c36dc265516f254fe3a4bf4532f4bfa360a183d8f923d1c869d889c30228c4393c739cf805ff516cdb7305e7475b3ff88a980529ed18be73bca65c496440bd8d9f40338442bb358820c3ba7251541a3317774fe94247894ae63e2301fb46033c6e756ebed67a9a8a86e9a7f055469ff18c07e375a6fc44ae168f77f1d7f141fc2f5e15e3158d603faaa837082811326a145714240b5eae8e1807634bfdb0d0130ed8dfb87043613305b493161a0a7cfacb0511848eb96f23e830b2a99bcf6bfdf5c7766a7d0a40b6ad2bee9a26db0dc53138503db685fdb4b9cfbd2422588c15c639f6f6db3e41e9ca4e88c6d8a84e226f80462012d51d9885418eeafd2d7bf550e924847e8282a1fddc78f7e5af874fe8226112ce41582e1ffef649b25a19ade3ffac88a4c92585ccdf1a4e1520ad1194122b63a68be0c053c56c8c7963a7c6dfe9af7be7f3687ef6f80c098893891a7b60fd07532f3bfb52d3e852f604e6d2a75791c873f373e07655adc0d3fb62f53cc359137e2ba3eddef040e086a81c771e0ade19e3bc6ce94fba772227ce1651973e3b797081d73cc1324cc6d2ee5722db299cb563f52d12bb5885f79c17cdc985f43b1b96b2416cc940d08b2e37ca49dad77a2769ee0240911b36c3812629910c7ca80c5750f45a04e2f27e5b051cab10478e698372c350a5884d746cd78ac814cae8554afd11b6607d6b5336adfe5ae3fd13fb46a8e7ec561ad3291f7a5139d1921f4c6ab344d3a4a079403e2f6cd8846094285c9f37de6c3643e85b9ac10d4e08b4cba9a0464d3eb1c61ddc98cc3b3275d82fe30edd3087f35c343c59f909687102abc1fe68dfdf0b4ec46b17f84c784dd65e66886f1fa002192b57a5b847843b209afc55bbddc8f018aff9a834af78d9bb6f02cf988f60d4d7983bb6a0971f2334cb22a230298fabf3eb62d54bb591cac28e24b609f8008ba4ae2afd117eaa2b12defcfd400340ee5a714d9f442c3ef4b31196214cd846713125c1ce295651ce4d1113ae9c28c0190d0ec4c31248ef126fbd99b7909ef24bfb1a9f9d6f20f2347b89b821f0db6808c43b253cfa8990f47358a8bc30277b0383855da3a8b950057192b4a5dcc01d08b47ee88b6856f157fc8c46bb69f1ff933aa01b4bf49e10e4ae4aae5a43f19e296a6640d7b0974734ff9009eb8a008bb7889ec62acb3bbb78a5eaf4f0a7627206de5961a84f59e28cf5813e44a066ac58033463f267d07ee950a49fcea68f1ea64bcb857153ac4730b3d56411eb88acd34e3dc096c9c8b1943d61eaf39fec44dd6140fbd38d7080beaf2cbe9b1127219ba58c7eebefc7268ed215bd50b15ccbe8eeaab311dfc8d64be386c260ddb668eebf3e7cb09480ef9808213d4a1f1bc89751c7ddee3547612fd830dd8087ebd3473b24dceb24b9771a9be04f70f461c14f12cdf8e6b04a5a9ee9ef8ee544bc33ee005042f306808ddc101a1aea28f9684b8eb1cd27fd7390da3cdb70b6e67ddb43cc4595121c74c3996453ed3b057ed4e20185b527e704d59f5e21bd71aae979eb9dd74dcbafd5522f9a4a8d2ba1fa8df70abf4cc475bf28cf73ec93ececfd8d553ffdc3c2e220fc01d960348318550725984153c0dafc410301bd33c7ad12c5529ea766468e91b50bfc5d75aa5f1a3a62f11ad69cc1fc4e99b42060c82417dfa1119daaf4ece5f1836a612b276af032605010a477386804fcdd48ae2c70616ee51446407b5953f3f6d6dfec8e4e96b6819ea8d6a1500d5aab071af0c5c97ff0a02f9d7e7e75547a95fb0ad30dba1787d7229e0a1890b6844998b0964978f4ed75fd3dcb1a656a656d6de6dccee895aa9e5f4dff971f458540edb63b57b27f7aa971508fe68e4f31ddeb408a0cdfb686e8528108a75afb872356fe1b7dda07cad00c91132458d94951290653be5d02f23e16c314485540c9d5883306bd431cfe017c6862e58dd5c49a52289260acf9f631c428792c19d378f88e201bae7517e831c5a38d485eebd0ef5da00787b94b3c3fc8df8f16ddc5c6b4ac06490faaeac1b301b73591c87d74e474b921083aa62ebdfa7345fa5ecf72f704a8b5cb8e07483594c4130c57a74165917d0744ab8f07baa099b7a417a084b7dc3af1c806fb7a04bf6f4fa07a11a1880ce20e90b21e5d51e12b70fbff060319b2b995f434dbb33d53a189e9efb745565f561157a644eddc10a04f9ad33ba648f43057aa85517459ccdbfe84180eed9d721af05a738b06dc614f3ec53def7f1a0eb8d111f8b2fdc21d2f6c2d60d2161303967f0fefab56dd9e0587d36ea3682330a7eb987a80f0f28e59b62ad8e31cd9efa32d2fb6bb688cc3399050591eaff175d2ef88ee884dc287593a9590ed7cdd4c7b5b112d4a09e9c77adb645d348b2f111b21b2613326da0706ab2efc3ff5610f2931fb0a28d1dc724e7bab40e14cf8d118960df5b7fb5eabbe46281b4ad14c57492bce10952ce076f884ee0898ba4322c544b46770d1a65206e03635dcac811551d550d2416e6b1f85fc119cc8ab65b86dba32a891cf6eff9c205de1e0897d8adde0f0e4674c034df818c241e4b4229efd7291b9152a0212612ba8eed7328d28d0cea6413bd31302a38d5e9162b9e4a862e0c9da642b3669dfcdb419a8856a14d1c68b29709a106017480ce3e51bbed3a9efe804cd11441b591ffd3dc410d61a0d66d43e251f50408de0d5705e340a901afadf9f3154d9dd53201eaf9aec8b31ffefcf3f6570a043800095812800d3db57f93518e81a068aea9f244d9685a43564d97ec563613d9d1b5f007fb6058d9405e68508083a5e44e523f981058b9f2163894307fbf9bf8724ea500b84336f6c62f790e5f"}, &(0x7f0000a66000)=0x1008) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f00008a5000)={r7, r8+30000000}) clock_gettime(0x0, &(0x7f0000f0b000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b12000)={@generic="d12ff4a0c57a15e9bf2d22da71f1b604", 0xef0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000d7f000-0x120)=[{0x4, 0x3, 0x9, 0x0, @tick=0x2d76, {0x1ff, 0x3}, {0x6f, 0x20}, @time=@time={0x0, 0x0}}, {0x8, 0xff, 0x8, 0x0, @time={0x77359400, 0x0}, {0x0, 0x8001}, {0x7, 0x3}, @result={0xeb5, 0xab1}}, {0x9, 0x5ef, 0x0, 0x6, @time={r5, r6+30000000}, {0x0, 0xef0}, {0x8000, 0x1}, @queue={0x7, {0x4, 0x53}}}, {0x4, 0xffff, 0x0, 0x1, @time={0x77359400, 0x0}, {0x1, 0x7fffffff}, {0x81, 0x47f}, @ext={0xd3, &(0x7f0000b4f000-0xd3)="070850d97d5358d082107017200fc67cb55be7118b1ba8b4d78617fdac78414eaefe29e5d6f68ae286508992314ecbe31166db7a1311019fdf16d9071c9497bb91d7076be9df078b5dc0a8e38b4e77bacd425fb78385da1b9feb13ed7420eba04251d23d95c4f0d0923d67d1ad45ab99ef26721c18c004b10060494609d6b7b16f02650186e63e0b00ba8b32480e9ac34a796a5b88238cdad439a4d1604bbba62a2effbe5daac531c684bca787786aaab5704bba31003e2ca6b6135d5d507f92808c5819fa99da37b8e429419065a3fc295ec7"}}, {0x8001, 0x7, 0x5, 0x8, @tick=0x5, {0x90, 0x80000000}, {0xfff, 0x3}, @time=@tick=0x5}], 0xf0) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_open_dev$usbmon(&(0x7f000070c000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/19 06:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f00001ce000)="26bd53f5abee52f3983a08044e11c718090000002f627381047558592bc666edbd7d06b74242f4500d48d2ffb3e61d01da24398cbec91ebf15c2701e0a6860ee6236ad230600000000000000d50e6aed8a2728cc9d04", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002b0000)=0x0) capset(&(0x7f0000000000)={0x0, r0}, &(0x7f0000002000-0x18)={0xfffffffffffffffe, 0x0, 0xbdd0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000178000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) capset(&(0x7f0000b43000)={0x19980330, 0x0}, &(0x7f000023b000-0x18)={0x0, 0x5, 0x9, 0x0, 0x0, 0x0}) accept4$ipx(r1, &(0x7f0000847000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c2000)=0x10, 0x80800) 2018/01/19 06:04:50 executing program 6: r0 = add_key$keyring(&(0x7f00007a9000-0x8)='keyring\x00', &(0x7f0000a61000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}], 0x1c) keyctl$clear(0x7, r0) 2018/01/19 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000351000-0xa7)="220002239d81e6b2697e73e6d33e0fcb5f3ac88e86cd85366bebad54b581d413a344270787127d6e0394e43fe8c30adfb0d45dfc7983627735fdcf51d43adc29aaa9d79c359de04b7e1b833968ac701613df8d852a4cb57cf6d6ba7328ebddd92f2563599a03a390049e426b47475aed58db026659d0fdb66e7d85590bbdfd9a33952c52ce3778f33838cef876caf3e9b85bbddcb244e72e91d60f68a7d551b063c678fa6cb74e", 0xa7, 0x0) writev(r0, &(0x7f000093d000-0x10)=[{&(0x7f0000c80000)='d', 0x1}], 0x1) 2018/01/19 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x3) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) fdatasync(r1) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) 2018/01/19 06:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) writev(0xffffffffffffffff, &(0x7f0000d89000)=[], 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/rtc\x00', 0x180c0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fd6000-0x12)={0x7, [0x6, 0x9, 0x0, 0x2e41fc74, 0x3f, 0x0, 0x6]}, 0x12) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f000007a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/19 06:04:50 executing program 1: pipe(&(0x7f000081c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00004b8000)={0xb3, &(0x7f0000b0b000)="02e3f9c1fbc5e580509b2bd8462e123bf368ac8184b94cb1596677683ced17d67beaf7b5606a10b998fd9b77573178310dce8b3a6eb9006ff26c46dc9dfcf96437969a2e90f9b391b2a5af5637799153a1a0563b2edc2122af40c6cc45542bb4e030ea4c6d65faabc406061263f70c57387a917b4af6dde302088101cf016c25492cf863d12805b61d191ffd86dbda25acdc8a4bda27271c6088c05018af9583404961c301ca26f164b87d36204f4f44e3aec0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000097b000-0x58)={0x7fffffff, 0x7, 0x9, 0xf369, 0x10000, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d1e000)={0x0, 0x4}, &(0x7f0000f0a000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bc9000-0x8)={r3, 0x8, 0x0}, &(0x7f0000992000-0x4)=0x8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/1, &(0x7f0000004000-0x4)=0x1) 2018/01/19 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000cfc000-0x8)='./file0\x00', 0x0, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f00000b3000-0xea)="4b50f632ce19541b16529d827678f9d3e6b3790ba5ead1c0f6544f2bf557210287ca1ad2ba4d2cdf2c4201853ffb6373fd42ad8705a090ca872399edbd18686c18c4a6bf25aec45981b3fc19236dce76c0843f5e68410372f687bfb8195e0c188c58f0beb503c737dcc497c1a34c32e374e3f956628f74c409a17c1201447723c6158910b5bea2b3f453a7a8ed62805bda6d4aa08b2dee037de978d9a825bbcd7b473acdcf220d9dad7ec256351c468b166cb12e6c790c428935a90e5ec5214ff19df38979edfaeb648e229171ddc1370baf25af40dbc8aca3fb3ab989adffac727346c08a7e7e6143d3", 0xea, 0x8004, &(0x7f0000001000-0x10)={0x3, {"b3dd3275e84f82"}, 0x2}, 0x10) getresuid(&(0x7f00004e0000-0x4)=0x0, &(0x7f0000bf6000-0x4)=0x0, &(0x7f0000440000)=0x0) 2018/01/19 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f000005e000)="", 0x0, 0x0, &(0x7f0000422000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00003d4000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000069000-0x1002)=@file={0x0, ""/4096}, &(0x7f00009a2000)=0x1002) 2018/01/19 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9b000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a02000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000137000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000904000)={0x521b, 0x2d0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000026e000)={0xfffffffffffffffb, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c3f000-0x1)={0x1000}, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00008df000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00003f6000)='selinuxT{\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000923000+0x235)='/dev/pktcdvd/control\x00', 0x28000, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/19 06:04:50 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000623000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000018a000-0x4)=0x7f, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000b74000-0x4)=0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000be3000)=""/96) 2018/01/19 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e65000)={0xaa, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b2b000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00002c6000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000736000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/19 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) fallocate(r0, 0x11, 0x0, 0x200000800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b3000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/19 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/19 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000216000-0xc)='/dev/autofs\x00', 0x200000, 0x0) socket$netlink(0x10, 0x3, 0xd) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000256000)='/dev/loop-control\x00', 0x100, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000da7000)={0x3}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000076f000-0x8)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, r1}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fda000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000013f000-0x4)=r3) fallocate(r1, 0x0, 0x0, 0x40002) close(r0) 2018/01/19 06:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000759000)="", 0x0, 0x0, &(0x7f0000d8a000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r0) readv(r1, &(0x7f0000896000)=[{&(0x7f0000566000-0x1000)=""/4096, 0x1000}, {&(0x7f000043c000-0xc4)=""/196, 0xc4}, {&(0x7f000054d000-0xfb)=""/251, 0xfb}], 0x3) 2018/01/19 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f4b000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000753000)={0x3, 0x3, 0x7fff, 0x54, r4}) sendmsg$netlink(r3, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[], 0x0, &(0x7f0000c1f000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}], 0x28, 0x0}, 0x0) 2018/01/19 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff3000)='/dev/loop#\x00', 0x63, 0x2101) r1 = open(&(0x7f0000dc0000-0x8)='./file0\x00', 0x501000, 0x7) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x3, 0x0, 0x80, 0x0}, 0x20) 2018/01/19 06:04:50 executing program 1: r0 = memfd_create(&(0x7f0000988000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dc5000)="6d6f0100746f6e666900") close(r2) 2018/01/19 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1c000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000400, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/01/19 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x40000030, &(0x7f000053f000-0x4)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r1, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c8c000-0x8)='keyring\x00', &(0x7f0000123000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) close(r0) 2018/01/19 06:04:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000067f000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f00000e3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ec2000-0x4)=0x10, 0x80800) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f00002cb000)="", 0x325, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001f0000+0x3b4)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000003f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) ioctl$sock_ifreq(r2, 0x89d3, &(0x7f0000492000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpeername$ax25(r0, &(0x7f0000608000)={0x0, {""/7}, 0x0}, &(0x7f0000738000-0x3)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ec8000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f00000f4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000543000-0x8)={r3, 0x5}, &(0x7f0000f66000)=0x8) wait4(0x0, &(0x7f0000fb4000-0x4)=0x0, 0x8, &(0x7f0000c92000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r1, &(0x7f0000a33000)=[{{&(0x7f0000152000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000524000)=[], 0x0, &(0x7f0000b49000)=""/168, 0xa8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b6f000-0x10)={r4, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000733000+0xb01)=0x0) 2018/01/19 06:04:50 executing program 3: unlink(&(0x7f0000ed5000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c96000-0x8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094d000-0x48)=""/72, 0x48) 2018/01/19 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e1e000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000bd6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000acd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000076000)={0x4, 0x8, 0xffffffffffffff93, 0x7, 0x0}, &(0x7f0000c71000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000de2000-0x8)={r2, 0x7fffffff}, &(0x7f0000b4d000-0x4)=0x8) fcntl$setsig(r0, 0xa, 0x1a) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000407000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x8) sendmsg$nl_route(r3, &(0x7f0000352000)={&(0x7f0000ce6000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000a9d000-0x10)={&(0x7f00009e7000-0x14)=@getnetconf={0x14, 0x52, 0x200, 0x2, 0x3, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44400) 2018/01/19 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) getsockname(r1, &(0x7f00004bc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004c0000-0x4)=0x58) r2 = socket(0x200000000010, 0x4, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/19 06:04:50 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000d000-0x6)='stack\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f000000c000)=0x4) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000000e000-0x5c)={{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x5396, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x3f, [0x80000000, 0x0, 0x8000, 0x80000001, 0x4, 0x9, 0x37, 0x3]}, 0x5c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000e000-0xe)={0x5, [0x10000, 0x4, 0xdec5, 0x6, 0x2]}, 0xe) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='auxv\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/01/19 06:04:50 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000020000-0xd)='/dev/usbmon#\x00', 0x0, 0x20ab03) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000020000-0x10)={0x7, 0xfffffffffffffffb}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000007000-0xc)={@empty=0x0, @empty=0x0, 0xd5}, 0xc) 2018/01/19 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r0, 0x0) poll(&(0x7f0000668000)=[{r0, 0x20, 0x0}], 0x1, 0xffffffff) 2018/01/19 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/19 06:04:50 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) openat(r0, &(0x7f0000ef2000-0x8)='./file0\x00', 0x20400, 0x40) execveat(r0, &(0x7f000054a000-0xe)='./file0/file0\x00', &(0x7f0000a28000-0x48)=[&(0x7f00009cc000-0xe)='cpuset+vmnet0\x00', &(0x7f0000127000)='\x00', &(0x7f00005c9000)='&\x00', &(0x7f0000ebf000-0x4)="9d2d7b00", &(0x7f000030c000)='!system\x00', &(0x7f0000238000)=']cgroupself\x00', &(0x7f0000789000-0x8)='%ð1\\\x00', &(0x7f00006a9000-0x9)='(cpuset-\x00', &(0x7f00002f7000)='nodev*vmnet1ppp1(]}^#md5sum\x00'], &(0x7f0000ed9000)=[&(0x7f0000351000)='\x00', &(0x7f0000ccc000)='[^(.vmnet1security.^\x00', &(0x7f0000324000-0x46)='ppp1vboxnet0[cgroupvmnet0cpusetkeyringbdev&locpuset(selfbdev-@nodev{%\x00', &(0x7f0000d86000-0x1)='\x00', &(0x7f000048d000)='*-keyring\x00'], 0x1400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000db4000)={0x100, 0x1, 0xe975, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000004d000-0x8c)={0x7ff, 0xffffffffffffffff, 0xfffffffffffffffe, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f000052e000-0x8)='./file1\x00', &(0x7f00006cb000-0xb2)=""/178, 0xb2) fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/19 06:04:50 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x100080000000020, &(0x7f0000d86000-0x4)=0x0, 0x4) 2018/01/19 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000647000)={0x1000, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x130, 0x1, 0x0, 0x0, 0x400, &(0x7f0000081000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x967, 0x20, 0xc54}) inotify_add_watch(r0, &(0x7f0000dde000)='./file0\x00', 0x2) setitimer(0x2, &(0x7f00000b4000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000070e000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008bb000-0xc)={0x80000, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000176000)={0x0, 0x4f}, &(0x7f0000c15000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000372000-0x10)={r3, 0x7f, 0x3, 0x1fa}, &(0x7f0000da7000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00005a2000)={0x4, 0x8, 0x6, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) epoll_wait(r0, &(0x7f00002d9000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xff) 2018/01/19 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2035, &(0x7f00002d8000)=0x101, 0xfffffffffffffe18) 2018/01/19 06:04:50 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d43000-0x4)=0x60) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000198000-0x35)=""/53, &(0x7f0000cd8000)=0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x40)=[{0x200, 0x731, 0x5, 0x9}, {0x8000, 0x8, 0x8, 0x20}, {0x522, 0x1c710, 0xffff, 0x81}, {0x3, 0x6, 0x8, 0x3ff}, {0xffffffffffffffff, 0x9, 0x8001, 0xe5c1}, {0x1, 0x5, 0xffffffff, 0x6}, {0x4, 0x1, 0x9, 0x1}, {0x4eb, 0x4, 0x6db, 0x9}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x620400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000)=""/246) r2 = socket$inet6(0xa, 0x0, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x6, 0x3, r3, 0x2, r4, 0x1, 0x6, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="46edd9a96cdd", [{[{0x9100, 0x88, 0x6, 0x4}], {0x8100, 0x1, 0x10000, 0x4}}], {@ipx={0x8137, {0xffff, 0xc3, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2d}, "b1eab862f1ef367cbb880f1ed87f8356b13f14faed88c3ef78d9f24468dd2e24167af8068dd226c5bafba8025c3da8b67e791c8242f670be27f37a62534d8ea108bdb2e08a17315e6e48b37e4b9629c1c239fe713919581824c02cbd5800399cc163ce2c50a749c10d2443e64cb938fa7ec85cb112536e544fffe8059a5b3e700fba80244cfc592aa128fb927edc69d776707298c088327ee98782a4fadfa9e756570af7aa"}}}}, &(0x7f0000000000)={0x0, 0x3, [0xcdc, 0x305, 0xb51]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000005000)={r5, 0x8}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000005000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000006000)=""/23) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000004000-0x4)=0x5) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x10001, 0x6, 0x5, 0xfff, 0x9, 0x2, 0x0, 0xffffffff, 0x100000000, 0x9}, 0xb) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000007000)={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 06:04:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00003f5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') sendfile(r2, r2, &(0x7f0000003000-0x8)=0x0, 0x1) 2018/01/19 06:04:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000457000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079d000)=0x0, 0x4) listen$netrom(r1, 0x1de00000000000) 2018/01/19 06:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b1000)='uid_map\x00') write$eventfd(r0, &(0x7f000031e000-0x8)=0x9, 0x8) writev(r0, &(0x7f0000408000)=[{&(0x7f0000961000)="0408c6985132af03acd17857dad911b6fc6aa73af862eb9cc6be008cc93abec0df32d6de171820ab36552a127a8506084c04e0a1aa0c5eba2934241d07022bdeee5ef800c5c466d8ea88b60dab4b9964b026347bd0567cdb3adedf695e90ca8e0ed71575ece83f895c07adb7964d33ab6cf86fd013ddfbf49ac24172ea0a8f9e5c7bde3d6b64c7e010b03204ce883e23e84ffb62f4d3b2dd24b5723de053eff14d5523a3a8d5f195cad93d0ec1f447442c0872e093", 0xb5}], 0x1) 2018/01/19 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents64(r0, &(0x7f0000594000-0x5c)=""/92, 0x5c) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000760000-0x10)={0x6, &(0x7f0000482000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd1000-0x4)=0x0) 2018/01/19 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f00001d6000)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x100000003}]}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f000072d000-0x8)={0x0, 0x0}) personality(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000531000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) umount2(&(0x7f00003e2000-0x8)='./file0\x00', 0x8000000004) pwritev(r0, &(0x7f00003a7000-0x40)=[{&(0x7f0000460000-0x32)="f9f5fbe7d3e20453ab0d1e065b6e75b782990fa378668c609f9545b37e3f20e760676756162dac8150cd6911922baba9cbd0", 0x32}, {&(0x7f0000428000-0x9e)="1d30705e1acf43dd908aba4b9e678c8ba708f93a2fb9df89844b6f197a129ea68b166b7707688bb7a0ac0c50d0bfaa82848fe78690eab5761ae3cb0f9c5928211e8873322a7bde6c24446b48177de552ec7cca4fbe55405a41e26bded8532a6933f9563d2dfe48c15602371acc50abee35c45d9532508a45871073b6dd69bb553814126ee34403b30e7ca628b544d002b00caa56e7997436b92371497c82", 0x9e}, {&(0x7f00000c5000)="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", 0x1000}, {&(0x7f000067f000-0x91)="c524a3b53cb4cc8946928fc5256c84542b522f416f61a330bf2d2adfcd29bcaa3d10cccc19fed8cedceea786c73da72bc49e697daf0267c4dc1388bd602954bb2c875be12fb8de8a4dcc38617cf3e082a7967165152eee5080f6fdc730655cfd19d561409167924195d49b7ab318f37a0de049541930992b822c1cb0c946842462b4cab3318577559741be6d42929df066", 0x91}], 0x4, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000031c000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00001b9000)={0x8, &(0x7f00006ca000-0x2b)=""/43, &(0x7f0000fee000-0xc0)=[{0xfffffffffffff505, 0x15, 0x1, &(0x7f0000132000-0x15)=""/21}, {0x9, 0x34, 0x2bf8, &(0x7f0000607000-0x34)=""/52}, {0x3, 0x7d, 0x40, &(0x7f0000f31000)=""/125}, {0x100000001, 0x26, 0x3f, &(0x7f0000bf8000)=""/38}, {0x5, 0xee, 0xff, &(0x7f0000c93000-0xee)=""/238}, {0x1, 0x26, 0x0, &(0x7f000097e000-0x26)=""/38}, {0x2, 0x7b, 0x1000, &(0x7f000074c000-0x7b)=""/123}, {0x8, 0x64, 0x4000000000, &(0x7f000083a000)=""/100}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ed000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000602000+0x3ed)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e45000)={{0x1, 0x6}, 'port0\x00', 0x0, 0x8, 0x40, 0x2, 0x5, 0x2, 0x6, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00003ea000)={0x8, 0x5, 0x4, 0x1, 0x11, 0x1}) 2018/01/19 06:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f000086f000-0x38)={&(0x7f0000528000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000eeb000-0x30)=[], 0x0, &(0x7f00009d8000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000764000-0x10)='attr/sockcreate\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00007e1000-0x2)=0x5) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000a33000)="221458938e86bd56d103043341def56b68655059819e04f0c84decc2cce4cc9e0c14f0104ca728fe4812bfff42b117a3e32e3c09431910fc29000b843fbd0851da1995a7dd53261cc7aa6120c12b226f5567a403b63f4ec00c86bc12df3421474904d3480392b2c4eacfee8fb11edbb4cd18d8b1b8a99d64932191038549a01849893cc7f7a23d4dc6be533187603d999ff1b0a6f9608d8a8361bf41d1a218ec9c07f5b4de59d39671926b6f966626aae4e06bbf316c0b3fef0d8431a5d3db359d42460cb5ac10c1c461e8170f8a3a33ab6d665600f991bcec097018b5a3224cc0a72dc5b4c8b79fa9cbd8cfcdac1b512237961bca", 0xf5) 2018/01/19 06:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) r1 = memfd_create(&(0x7f00000c4000-0xd)='/dev/snd/seq\x00', 0x3) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000872000)=0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e7a000)={0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @time={0x0, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:50 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000020000-0x4)=0x10, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000008000)="ec95a3", 0x3, 0x5, &(0x7f000001f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x1, 0x1, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x96ed}}}, 0x3a) 2018/01/19 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f58000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e93000-0x5)='task\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00001ba000)=@req={0x3, 0x4, 0x9, 0x2}, 0x10) 2018/01/19 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ee1000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000589000)={0x0, 0x0}, 0x7ff, 0x8) write$tun(r0, &(0x7f0000d59000)=@hdr={0x3, 0x83, 0x8000, 0x8, 0x8000000000000000, 0x0, @ipv6={0x6, 0x6, "84d78b", 0x1e0, 0x3c, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, {[@dstopts={0x6c, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @generic={0x81, 0x4a, "9eb83f013e3a04012b84d6c2a2b4c5ba795b00244a44f9e232f6fd1b1f220962dfa7362fe17867b0311562615f4ea2c338df9ca8bc57c451e5ad7986f2f3bd9b8c33a0f3288f9a4a721f"}, @calipso={0x7, 0x38, {0x80, 0xc, 0x9, 0x21840c69, [0x2, 0xfffffffffffffffd, 0x100, 0x1, 0x1, 0x80000000]}}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0xe8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2012901a9ca0e004, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x40, {0x7b28, 0xe, 0x80000000, 0x1, [0x1, 0xeab9, 0x8000, 0x3, 0x952, 0x1f, 0xffff]}}, @calipso={0x7, 0x50, {0x0, 0x12, 0x7, 0x80000000, [0xf7b, 0x80000001, 0x1, 0x30, 0x5, 0x0, 0x7f, 0x531e, 0x4]}}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x10000}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x3}]}, @fragment={0xff, 0x0, 0x7fffffff, 0x9722, 0x0, 0xfffffffffffff000, 0x2}], @tcp={{0x0, 0x3, r1, r2, 0x7, 0x0, 0x10, 0x40, 0x7ff, 0x0, 0x3, {[@md5sig={0x13, 0x12, "f092bfab03d93a7e71c12ee44f067155"}, @generic={0x33, 0x4, '+a'}, @sack_perm={0x4, 0x2}, @sack={0x5, 0xe, [0x9, 0xfffffffffffffff9, 0x1]}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"8d5462c7764731efd575be5f1e85ff1f5e1dbb6957355ee3c5aeaf37e4078253ec0d156d3d538c91827a0278d7de295f73c87818"}}}}}, 0x212) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000094f000)=0x0) utime(&(0x7f0000da8000-0x8)='./file0\x00', &(0x7f000002b000-0x10)={0x8f, 0xee7}) 2018/01/19 06:04:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='ifb0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000152000)=0x14) 2018/01/19 06:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000021f000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ad5000)=0xffffffff7fffffff, 0x4) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r1, r1, &(0x7f0000b9d000-0x8)=0x0, 0x420000000fee) read(r1, &(0x7f00007a5000-0xf5)=""/245, 0xf5) 2018/01/19 06:04:50 executing program 4: get_robust_list(0x0, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) gettid() 2018/01/19 06:04:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') close(r0) 2018/01/19 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffbaf0365d000ffff300000000000020", 0x14) 2018/01/19 06:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f00006dc000-0x60)={0x0, 0x1c, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d81000)=0x0) r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r4, &(0x7f0000b3d000)=""/27, 0x1b, 0x100, &(0x7f0000610000)={0x3, {"bc579b494ae99b"}, 0x1}, 0x10) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a03000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x0, 0xffffffffffffffc0, 0x85}, &(0x7f000022b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b17000-0xa0)={r5, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x982b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82f1, 0x2, 0x8, 0x6, 0x0}, &(0x7f0000e5d000)=0xa0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000004d000)=@generic=""/16, 0x10) tkill(r0, 0x13) 2018/01/19 06:04:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgid(0x0) setpgid(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000000000)=0x0, &(0x7f0000342000-0x4)=0x0, &(0x7f00000df000-0xcd)="") lremovexattr(&(0x7f0000333000)='./file0\x00', &(0x7f0000ddb000-0xc)=@random={'os2.\x00', 'ppp1$$\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x2)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000870000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000003000-0x10)={&(0x7f0000002000)="7e7c0cadad8d8f6e10512cc9bf9f8e8adc9289e452fb0a8bd545724a103adce5c3d12c612a6f6dd7855831d594ad2fc66b8ce12f68bc4cdb7e50b59b30b8bc478bda46a340967e1ba69f3388987bba8c577255811220e4295e0c87b3329289cfa8cda572ef38d1088220ea863ae5226bd0d1317ee1be409eefe0c361caeef0940d793a40e741acc75b825a068ee208de43021eb56abb0ff14e202c1cde6ca3858dd0eaf7987357e39465b339308b2b1d45bb7459216f6358accbb3682ecc", 0xbe}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000002000)={&(0x7f0000003000-0x60)={0x27, 0x8, 0x576, 0x7, 0xc32, 0x7, "c4d492b9184a5e6fd141bdb31bb44cc0a5d12a8f415affa9fa4ed976d8a895bb607174f6e242a81dfe42cdc6b1af23643177227c054d301d3b55c47e734b49", 0x6}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="e8e479a104625a5ac4bffbe6118a7769b1faba74d6fde4fbb51127bb8983df1259f70b373be2c0d6c0297649e39b7dbae7a47cc4e760499f5ee0dee3aca4e96309ddabbbaa5d32bf7cb5e57a36016980c2b74eb3d7399ac21802d0aa1a7a8eb188a3598f9a6617f2179a8a5b94bd4f99253f37169833af7d02deeef6f9fb34e7d657efef45595f92f299aad3755cc8fa426acc6c", 0x94}, {&(0x7f0000003000-0x6e)="dd133404a924aab9ea6103f1f32594d22af44eb73229fc71569e89bc57a407734fcbe7baa15544918dd8c97182d9a7e70dd7256bdc342d5e61f3dc8fd08264985789d42ca5ed213bfdd32317f0f11ef8276917332f08667030ca2e034a4e1414d770830990d092dc7c26679660e8", 0x6e}, {&(0x7f0000002000-0xee)="e0894221a8047f4a9f4be943c619f52c07250197fb9b56cd95aa743f2b086abe387d4de4c8296882456ae650262dc0220706d0a4eed29c489f11a808776412a89582556fc132d789c70dcc94c8db465bc9881b46a443bb7d012fc0f4faad1c717e3c0f653b883b8c6050adc0d32c941e0ae44121e9b6fd7aea53b6a6dcd27d99217fa79ea3d6264648e2414ab1882a47040fb2aa98216b04d32a6f5abf7bf64ca997fd994bd2010547f48daaa0d6c9323a02c81bfaca77cb5406854d65c341d41ba19b69cf9bb07f17bd25bbf4eab84e392217775679b70be828025634b34b36ced752534381e7766e922d7435f2", 0xee}, {&(0x7f0000002000)="44cecab27da31a9a29bc4351cbc8644b8c71cd61f73974ac25b1ace8383ff9146265b79bffec0c8f14f1a9368606cffce5d5122e752a65d5b1a0fe4c00e0", 0x3e}, {&(0x7f0000002000-0x95)="ef193268ce18c749a9c56f37230bf9b3501094e83be7fa0b71057924bfea57a5ac788e2a68265987d72c6d53ff84f89efd3054fe14bbaa0bd4d8fa011b22be329373c843118380fca2de01a561fb098e33c2624b9d5504bcb16045c6680aa78081e2f0a61400c6676ea47d0678326d50701fdc0dc53173c24ba1672326af21ef2b91a0ad0b7fc13b6025c7f75262413a028d6388b6", 0x95}, {&(0x7f0000003000-0xce)="16d58240278ba0c4711db7ad8e948cc396eb11b9c14524c7d8f1703448e74fe0f2820b3da484d8699427009e29416fb2a283b195e258870a21ab8eeaf4a3fef2210cf6d8653a3ee4d0e05bbafcd718c56d6d58755642466b8151a5e69ec5d6dc73280bfab9f9291f66495efd1bb7327c08470b7cf1c3f264807de3ef37ccb35540ca00881f1ae7707c395adacafa528fbb4667eed7f04cc4786d2e404fb3de526feafb1f4f6b93dac83d3fc414ca0d5547e6e44b26b5d9ddaf9438b0401eaae4d24a4fcea5d6d2d40a5414ba1665", 0xce}], 0x6, &(0x7f0000003000-0x38)={0x38, 0x29, 0xff4, "cd714f9c02bfdf9033cadd778961375d7b8ce24d6edeac55596a0908193b183fb4ede01a2e92d5cc"}, 0x38, 0x84}, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/19 06:04:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00008ff000)=""/65, 0x41) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000170000)={0x1f, 0xd635, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000027e000-0x8c)={0x0, 0x7048, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066c000)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000540000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7fffffff}, &(0x7f0000563000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f33000)={r1, 0xa2, "6169dbd3fb18d1012735dedf45dbd378af4872a88e2c12f8e0d4305b6531bcfe40d4d485355c38d0f802c65fd508aa2ca296ac572227c4e752d3bb954572bbb929a8283793eccd3243d90aa1c6409690a788edd72364dde7b0210881696fe9f916244ee3c405203e03236d089cbd35beb84726cdb0848485cc8be344b007de0d1adc349662667c2845ae9704729154f05cac7f74712c2d5cfb12ca4d71b540f3a5de"}, &(0x7f00003df000)=0xaa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000726000)=0x0) fsetxattr(r2, &(0x7f0000e04000)=@known='security.selinux\x00', &(0x7f000083d000-0x1)='\x00', 0xfe31, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/19 06:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x80000000001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000211000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$usbmon(&(0x7f00005df000)='/dev/usbmon#\x00', 0x3, 0x3) write$eventfd(r1, &(0x7f0000bea000)=0x47, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006cf000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/19 06:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000af3000-0xe)='./file0/file0\x00', &(0x7f0000af6000)='.', &(0x7f00002ba000)='\x00v\t', 0xc0, &(0x7f000073b000-0x1)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) [ 190.762092] audit: type=1401 audit(1516341890.602:195): op=setxattr invalid_context=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 [ 190.863262] audit: type=1401 audit(1516341890.702:196): op=setxattr invalid_context=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/01/19 06:04:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000126000)='/dev/usbmon#\x00', 0x0, 0x391000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000f3a000-0x38)={&(0x7f0000e5d000-0x48)=@full={{0x3, {"221a39d9530f1f"}, 0x3732c000000000}, [{"b413596e1f0c03"}, {"047da12abfd2fc"}, {"5cd5ddbda979cf"}, {"b1656b4f147d5c"}, {"5eb95f8c748ca8"}, {"a5b98b2a3db791"}, {"ef0c39a92f0381"}, {"935416e89bcefc"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000-0xd5)="602a1af1b924038fcda5c6a8f8782dbb44b2e1ee642217206998c398bc3d7ac2ac8a79b1d34106bf7ad772fcfe27ba43c26e7f5b11f6feded6d6c9102f942d0af6ccfa28f1656ec6b33d2c48dfc183e51a2ae9da303e24be1568d57360261b50dff5b5b012f009535cabe93ee5cfe23c3cbda23adbe67f86a4c7f05e66ab2611db0c960c810de2e3f47398179c09551f350db1405127d8494c0874fa423c769e1725468ad280cfdb1e8605b4f70b83a62cbbf98a8942b08dc45ae9d37e8124cf216d3de65e41c8dd75aa6e6b3e86d85aaa9ca9c365", 0xd5}], 0x1, &(0x7f00004bf000-0x218)=[{0x108, 0x8c1ee15192350d9a, 0x7bb5, "1564eedc4f7d1956fc97b43de8888a6a9bc28928a0624f8aaa7fa1455eb0a0bf7ef20f244be1f70ed9c5d9e2aa028b5a9843595232d30453735a75344f7add5f157fc2e81ae832bdaf579bb2c863fa45b344e7963dbdbe6c4336b4358e02ef5ad6b036c8067d9ec411073c4dc7d4233c26ad3e5322729a39bcf268a323266fb50333a2ae59cd379f568ed6d862e9efd19a88b6f990336550afb037185b700b0e2e3467aa48dd375cb401917e7effced5d94930d23a749ff460973d0abd38549cb4edc4409749b36c03cab287dfa108cb7bfa7ac32b4cdf84810717bc33238453af0fd8bb2bf56809193e347c24ec13a0a845158e5ce3"}, {0x48, 0x116, 0x2, "aed87be4a847c7ed01c2a1822a2d0a0635b12dc1eb30dfff76ffe7f4bb15a81eaf1cf748ad6681493a841fe7886f72bbed0bf68120bf"}, {0x90, 0x1ff, 0x7ff, "e234b22dba02a8dc22dfc76e247c744525ea4f534516a2d59da474b7c6ce77f95012832cd182327627427ba4b40c283197907e350bcb1b6c9bcb359fdaf997d553889ddf09880dbce9077140ad645be446e97298959653395cebcfc142fabbffb3c061a6af16ee32391b3ec26271a015d75f4e19705831bb2c16"}, {0x38, 0x116, 0x5, "9fbbfb1f260ec7fdda0915208cfe647ff3d306e38a8a46b14addb6ffe8ef196068879d61fb"}], 0x218, 0x4}, 0x20000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f000098b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x30a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001fd000)={0x5, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x19da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x981, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x28af6572}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4338000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/19 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = mq_open(&(0x7f0000094000-0x7)='^,bdev\x00', 0x0, 0x104, &(0x7f00000ee000)={0x80, 0xc2de, 0x9, 0x80, 0x7fff, 0xfffffffffffff001, 0xfffffffffffffffd, 0x5}) clock_gettime(0x0, &(0x7f00004b3000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00001a7000-0x71)=""/113, 0x71, 0xffffffffffffff69, &(0x7f00008fb000-0x10)={r2, r3+10000000}) syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r4 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r4, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x2, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) close(r0) 2018/01/19 06:04:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000752000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049f000-0x4)=0xc) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xfff) r1 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r1, &(0x7f0000040000)=""/0, 0x0) 2018/01/19 06:04:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfff, 0x2, 0xff, 0x1, 0x20, 0x6, 0x4}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000179000)="", 0x0) 2018/01/19 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d0000-0xb)='/dev/hwrng\x00', 0x60400, 0x0) write$sndseq(r0, &(0x7f00006c8000-0x120)=[{0x243, 0x4, 0xaf, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x4}, @connect={{0xfb, 0x9d}, {0x4, 0x4}}}, {0xfffffffffffffff8, 0xad, 0x5c4, 0x1ff, @tick=0x0, {0x800, 0x1}, {0x40, 0x80000001}, @control={0x9, 0x7, 0x3}}, {0xd5, 0x4, 0x8000, 0x1, @time={0x0, 0x989680}, {0x100000000, 0x0}, {0x9dcd, 0xffffffffffffffff}, @connect={{0x96c, 0x9eca}, {0x9, 0xfffffffffffffff9}}}, {0x9, 0x2, 0x7, 0x8000, @tick=0x74a, {0x4, 0x9}, {0x8f, 0x800}, @raw32={[0x1, 0x2, 0x4]}}, {0xfffffffffffffffc, 0x0, 0x5, 0x0, @tick=0x7, {0x9, 0x6}, {0x101, 0xd257}, @note={0xd60dad5, 0x7f, 0x1000, 0xb7, 0x200}}, {0xffffffff, 0xffffffff, 0x0, 0x1, @tick=0x1, {0x8, 0x0}, {0xe6d, 0x843}, @time=@tick=0x401}], 0x120) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009f7000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bab000-0x4)=r2) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/19 06:04:51 executing program 1: r0 = getpid() ioprio_set$pid(0x1, r0, 0x7eb0) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000260000+0x828)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000a3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000812000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b42000)={0x0, 0x0, 0x0}, &(0x7f0000382000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00009fd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ded000)=[{&(0x7f0000001000-0xcc)="68febfe765e5183c5b620ee619412578ae6d65ab7d81c8473807f617dd2e4400ed3ed426c35b145e4e3faa3252412ffb7ae57c28e9f70c0d10cda95c08a067bf9c1b700e9621d918fa4f08ccaa9f5541e5ab72781397a1e14cab7eb9bd95fdfc135d5e31631cfe8eea62f8fdb46abcf55cb037b7fc74a9cbda5319ad295f7188bd43168894a2471ce828d262841417f7cbfea93e40494847bed930a5d56ebeb114a0c9f18a21dcb9e3d680b0814c06ef1521f3d1d4e2394272fcc05acbd61c6681ec6bdca10ab3dcd9f0e343", 0xcc}, {&(0x7f000099e000)="7b0c91784e1b353d17d91e813141951330558a697b7a39297c931d18ae77986ce0db21749d5f4c868f742394376f59c1", 0x30}, {&(0x7f0000001000-0xab)="0cc39c212497e6ca517487e2da581e5f8f84e86928ec1b344754fcdf1bfb525b4e9955ccaa43a26a9d4847f53fd879969c58f05e12bb5fc129822b1d3eaa9043238ef08049942aa16a630cfa63360702969c650cd60313b6ccab95299389324e062c7d3eb4bb3098c98b10cafa3a6e56213a4f16a13f05ef9aa2d349f6f2a5a43f630d85a126cefdb68b725c1c6a6457601d4adbcb33cc60e713109dffd1731f288e229152dfed48164dde", 0xab}], 0x3, &(0x7f0000de3000+0x503)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0x58, 0x4041}, 0x24000000) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x9}) epoll_create(0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00001e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000012000-0xbc)=[], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getegid() pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000014000-0x76)=""}) setfsuid(0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000d000-0x28)=[]}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000001000)=""}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000015000)={0x0, 0x0, 0xae}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000015000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000)={r5, r6}) getgid() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x0, &(0x7f0000010000)=[]}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000009000/0x2000)=nil, 0x2000}) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fd9000)=0x7, 0x4) 2018/01/19 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)='./bus\x00', 0xfffffffffffffffc) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b0c000-0x4)=0x7fff, 0x4) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000256000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x13b2) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_alloc(0x0, 0x0) 2018/01/19 06:04:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x402100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) r2 = syz_open_pts(r1, 0x48004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x40, 0x9, 0x9, 0x2, 0x3, 0x8, 0x8, 0x10000000, 0x6, 0x6, 0x0, 0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000002000)=""/56) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000000a000-0x4)=0x0) preadv(r2, &(0x7f0000001000)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)="00674226eefa") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1000, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000001000-0x8)=0x5) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/84, &(0x7f0000001000)=0x54) exit(0x6) getdents64(r5, &(0x7f0000419000-0x44)=""/0, 0x0) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/netstat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000624000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) fgetxattr(r1, &(0x7f0000598000-0xf)=@random={'security.\x00', '[[-)\x00'}, &(0x7f0000aff000-0x8f)=""/143, 0x8f) [ 191.405182] binder: 8520:8523 transaction failed 29201/-22, size 0-0 line 3127 [ 191.433435] binder_alloc: binder_alloc_mmap_handler: 8520 2011a000-2051a000 already mapped failed -16 [ 191.445278] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000896000-0xb0)={{0x2, 0x9c0}, 'port0\x00', 0x98, 0x1000, 0x4, 0x1ffe000000000, 0x1ff, 0x0, 0x8, 0x0, 0x1, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00001bc000+0x4eb)=0x0, 0x0, 0x0, &(0x7f0000a39000)={0x0, 0x989680}, &(0x7f000081c000)=0x0, 0x0) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000397000)=0xa00000000000000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) write$selinux_access(r1, &(0x7f0000d59000)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x35, 0x0}, 0x44) 2018/01/19 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007da000)='/dev/hwrng\x00', 0x8003f, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e0e000-0x3)={0x7, 0x2, 0x0, 0xca5, 0xc, 0x2, 0x2, 0x7fffffff, 0x100000001, 0x2b}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000095000)='/dev/rtc\x00', 0x21ffe, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003f2000)=0x0) connect$inet6(r0, &(0x7f0000821000-0x1c)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, 0x1c) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000ed6000+0xaa4)={0x2, &(0x7f0000af7000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000005000-0x73)=""/115) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008f0000)={0x0, 0x0}, &(0x7f0000a0b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000874000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_timeval(r2, 0x1, 0x800000000011, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000916000-0x4)=0x10) 2018/01/19 06:04:51 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000adb000-0x8)={0xffff}, 0x8, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c4c000)={0x5, 0x1000, 0x7, 0x3b9e, 0x2, [{0x3ff, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40, 0x4, 0x7ff, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/rfkill\x00', 0x282, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000af9000)=0x8, 0x4) keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000534000)={0x6, 0x7fffffff}) 2018/01/19 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000391000-0x4)=0x400) creat(&(0x7f00004bf000)='./file0\x00', 0x20) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000754000)='net/psched\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffe6) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r1, &(0x7f0000a5c000)=0x0, 0xcee1) read(r0, &(0x7f0000012000-0xae)=""/174, 0xae) flistxattr(r0, &(0x7f0000f84000)=""/31, 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f82000-0x6)={0x0, 0x1}, &(0x7f0000313000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000358000)={r3, 0x62196a55}, 0x8) 2018/01/19 06:04:51 executing program 6: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aee000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000)=[0x0], 0x4000000000000118}) ioctl(r1, 0x8912, &(0x7f0000000000)="") ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x111080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000-0x10)={0x3f, 0x7}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={"db0424381bb574e38ff8e7a9ebec311f", {0x4, 0x80000001, 0x7, "c40a3796b498", 0x8, 0x0}}) epoll_pwait(r0, &(0x7f00000af000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x9, &(0x7f000030b000)={0x61e}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f72000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read(r1, &(0x7f000049d000-0x57)=""/87, 0x57) getsockopt(r0, 0x3f, 0x45, &(0x7f0000a39000-0x1000)=""/4096, &(0x7f0000f56000-0x4)=0xffffffffffffff3b) [ 191.450622] binder: 8520:8523 ioctl 40046207 0 returned -16 [ 191.452375] binder_alloc: 8520: binder_alloc_buf, no vma [ 191.452392] binder: 8520:8538 transaction failed 29189/-3, size 0-0 line 3127 [ 191.473411] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.479594] binder: undelivered TRANSACTION_ERROR: 29201 [ 191.495824] sg_write: data in/out 1969188161/20 bytes for SCSI command 0x79-- guessing data in; 2018/01/19 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a1d000-0x10)='/selinux/create\x00', 0x2, 0x0) link(&(0x7f000081b000-0x8)='./file0\x00', &(0x7f0000b38000)='./file0\x00') getitimer(0x1, &(0x7f0000489000)={{0x0, 0x0}, {0x0, 0x0}}) write$selinux_create(r0, &(0x7f0000ec9000)=@objname={'system_u:object_r:devicekit_power_exec_t:*0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x0, 0x20, './file0\x00'}, 0x47) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000072d000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000785000-0x20)={{0x0, r0/1000+30000}, {0x0, 0x2710}}, &(0x7f00000bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) chmod(&(0x7f0000980000)='./file0\x00', 0x8) 2018/01/19 06:04:51 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000adb000-0x8)={0xffff}, 0x8, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c4c000)={0x5, 0x1000, 0x7, 0x3b9e, 0x2, [{0x3ff, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40, 0x4, 0x7ff, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/rfkill\x00', 0x282, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000af9000)=0x8, 0x4) keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000534000)={0x6, 0x7fffffff}) 2018/01/19 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000cab000-0x3)="") getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000838000-0xb8)={0x0, 0x3, 0x9, 0x1034000000000000, 0x3b3b5d45, 0x6, 0x4, 0x4, {0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x9, 0x1, 0x7}}, &(0x7f0000de5000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000eef000)={r1, 0x2, 0x7, 0x5, 0x5, 0x100000}, 0x14) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000006000)=[{0x3, 0x7f}, {0xe, 0x401}, {0x2, 0x0}, {0x4, 0xfd4}, {0xb, 0x0}, {0x2, 0xfffffffffffffc85}, {0x3, 0x6d6}, {0x0, 0x3}, {0x4, 0x2}], 0x9) [ 191.495824] program syz-executor7 not setting count and/or reply_len properly 2018/01/19 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000114000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000281000-0x5c)={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0xa680, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, 0x130, [0xfffffffffffffff8, 0x8, 0x6f3b, 0x17, 0x10000, 0xfffffffffffffff8, 0x106, 0xfa]}, 0x5c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0a000-0x9)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a40000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f000054c000)='./file0\x00', &(0x7f0000ba3000)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000d10000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000027e000-0x8c)={0x0, 0x101, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000011000)=""/118) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/19 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000601000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000680000)={0x0, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd408}, &(0x7f00000c2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000717000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x8, 0x9, 0x5}, &(0x7f0000831000)=0xa0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc6000-0xc)='/dev/autofs\x00', 0x1fd, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000569000)=@assoc_value={0x0, 0xfffffffffffffbb2}, &(0x7f00005e7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000069e000-0x10)={r4, 0x9, 0xc7, 0x1000}, &(0x7f0000fa1000)=0x10) 2018/01/19 06:04:51 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000178000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x4, &(0x7f0000a86000)=""/113, &(0x7f000077d000)=[{0x9667, 0x86, 0x69e18f83, &(0x7f0000001000-0x86)=""/134}, {0x1, 0xc4, 0x7, &(0x7f0000000000)=""/196}, {0xffffffff, 0x1000, 0xff, &(0x7f00006b6000)=""/4096}, {0x45ea, 0x8e, 0x5, &(0x7f0000001000-0x8e)=""/142}]}) mq_timedreceive(r0, &(0x7f0000001000-0x83)=""/131, 0x83, 0x2169, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xf)='}wlan0#*vmnet1\x00', 0xfffffffffffffffb) request_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x10)='/selinux/policy\x00', r1) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x7, 0x9, 0x5a, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x80}, &(0x7f0000003000-0x2)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x80, 0x4, 0x1, 0xffff, 0xffffffffffff8001}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x101, 0x20, 0xffffffffffffff41, 0x8000, 0x81}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x100000001, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x1)='`', 0x1}, {&(0x7f0000001000-0x23)="1504575d073caf596e27805ca591726a832c169fce8fa66398fdd8461a0f6861184ac2", 0x23}, {&(0x7f0000000000)="b29b00442548cac2893dbb2a54de0fa1ab029ece7889cb005130fb379c2f8175f39ae909f82f0a2551df06318b02721d96a110c8c0c029514b12274af3af59f446ee1117ae59e805b521f90407838ccece0085db70", 0x55}], 0x3, &(0x7f0000002000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x101, 0x8, 0xfe0e, 0x77, 0xffffffff, 0x1000, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x80, 0x20e, 0x7, 0x3ff, 0x7, 0x3ff, 0x7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x204, 0x40, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffff000, 0x3, 0x2, 0x400, 0x3, 0x2, 0x100000001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0xffff, 0x100, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x8, 0x40, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0xef, 0x3ff0000000, r9}}], 0x150, 0x8080}, 0x20000000) 2018/01/19 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000689000-0xd)='/dev/snd/seq\x00', 0x0, 0x47f) socket$netlink(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000deb000-0x7)='cgroup\x00', 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000069e000)={0x4, 0x7, 0x10}) alarm(0x3) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000571000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a14000)={0xacf, 0x10000, 0x3, 0x800}) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x75374e7b, 0x533, 0x30001, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4c000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000be8000-0x42)=""/66) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/19 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) 2018/01/19 06:04:51 executing program 2: clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000020000-0x3)="") rename(&(0x7f000069c000-0xc)='./file0/bus\x00', &(0x7f00009cf000-0x8)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/enforce\x00', 0x80980, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r1, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x176b21e2cd014dc5, &(0x7f00003c2000-0x4)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000228000-0x4)=0x0) 2018/01/19 06:04:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000086f000-0xc)={0x40000000, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000044a000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) epoll_pwait(r2, &(0x7f00001c5000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000086e000-0x20)={@generic="6de6e5cd910d254db4682fbaaa17e9e4", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002c0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00009c7000-0x78)={0x6, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x242, 0x3f, 0x7, 0x1, 0x3, &(0x7f0000ce5000)=@generic="80f7974153398f4db0f34eb59827d4e3", 0x8000, 0x4, 0x0}) 2018/01/19 06:04:51 executing program 0: clone(0x0, &(0x7f0000002000-0x59)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd7)="") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003d4000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000706000-0x8)=0x0) restart_syscall() 2018/01/19 06:04:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') inotify_init1(0x0) fremovexattr(r0, &(0x7f0000e44000-0xf)=@random={'trusted.', 'ns/net\x00'}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000bf4000-0x8)={0x80000000, 0x7f}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000de2000)={@common='ip6tnl0\x00', @ifru_flags=0x3600}) ioctl$VT_RELDISP(r0, 0xb701) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$getflags(r0, 0x401) bind$nfc_llcp(r0, &(0x7f0000051000-0x60)={0x27, 0xff, 0x623, 0x3, 0x7, 0x1, "2fec8761b7da26ddd2108483ea407d6ca646d58d97b4f018a9aa0d8c7a04858274734dcf82321b45f9f6d21e290808fa5e42a17fd64dae4723ce5e4bff6746", 0x3}, 0x60) fcntl$setlease(r0, 0x400, 0x0) 2018/01/19 06:04:51 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x80800) 2018/01/19 06:04:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl(r0, 0x5, &(0x7f000035c000-0xf9)="e4df4aa72ccff4f198a6a55d817fabd91e69da8f01e3f107c525e4ba699768a8b4bc091b1eeee3bca1010a24ac7604693cb3c9a63a375065090b5278606926092c49333ea4430b92f2dd07beb14702fc35278870c8f99f42bfe2735483c268090c070e6e6a10d55cf9c2641c77a9644605e6012803c76291779dd0c93270cf6445bacb8d8d864fbbb1cc2d48d045bffee7f43c0b07c22e309bb7bfb8a6d5a35b5d4f0ae8e8ac31009b885763d0bea4c4ca78774cbe3d397b34a00f585a12d1a1a108e3f6540809351b6ef2bc4adf3d6b3f11041862a12e57bf66388eeae8f0880338d97f45162ab08d98f33a13540546e4844377b0213db8be") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a5000)={0x0, 0x0}) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000178000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000bd4000-0x10)={r0, r1+10000000}, &(0x7f00005ec000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000c71000)={0x77359400, 0x0}, &(0x7f00008c5000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7ff, 0x4) getresgid(&(0x7f0000f77000)=0x0, &(0x7f000098a000)=0x0, &(0x7f0000813000)=0x0) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init() close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001e000-0xf)='/dev/sequencer\x00', 0x40001, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x4}, &(0x7f000001d000)=0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000001d000)={r3, 0xffffffffffffffff, 0x4, [0x9, 0x101, 0xffffffffffff0001, 0xffff]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000001d000-0x50)=[{&(0x7f000001c000)="", 0x0}, {&(0x7f000001c000)="07f509c6f7e37a018f923079e85cc9104d57ccd33f36aa31dbed46f21e3009c0aeb6c18731943b270ab080b9f475e09f3ded7ae40b07366e92debf48d2c2817f73e882ac88460991adcea0c3627fff37762b6443a447c69ae440f7133b64adf2af1cc7fd8df43664cf7e97935cd72e0c70af693f35b6bf8ba52c1a25e1a706913d6e794884b18f452ed2e9214928c4d463207718a8ca0b3dbc92842c8fb812f8fda80f9b2820791942a1703a6875", 0xae}, {&(0x7f000001d000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="fda6487dd233ac3018d904b03b1ebe2625938e2b4dd2280197be82adbddfa3ca2038cffa95a15d0d4e166d7670742df219712e9485745d491b87fcc037ed0f28783f03d1192f6b415a28768e946f7a1b286edd3aa96f0a34bccbbaec75327ebb5fea6a4dc708a3318e41b562f00372e8ad3a", 0x72}, {&(0x7f000001c000)="52e9188c03212fadb34f62905560a588a318fd6ca32226bba8290945d050fc5abb5d29", 0x23}], 0x5, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) listen(r0, 0x0) listen(r4, 0x0) 2018/01/19 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000802000)='id_resolver\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000868000)='#\x00', r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000585000-0x4)=0x0) keyctl$search(0xa, r1, &(0x7f0000e80000)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071f000-0x8)={0x0, 0x4}, &(0x7f000069f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000042b000-0x8)=@assoc_value={r1, 0x3fffffff800000}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004cd000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) ppoll(&(0x7f0000ca2000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x0}, 0x8) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000042a000-0x58)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7b1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/19 06:04:51 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000372000)='/dev/usbmon#\x00', 0x6, 0x30401) write$tun(r0, &(0x7f0000d6d000)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x1ff, 0x6, 0x132, 0x3, 0x3fffc, 0x1c7, 0x2e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @end={0x0}, @end={0x0}]}}, @gre={{0x0, 0x0, 0x1, 0xde79, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x2a, 0x2, [], "45ade6701805fb33bcaf72207b06007bee841e8c9942f46d4091ba53ff8036fd45c29d8448ce5341e077"}, {0x1ff, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x800, [0x6, 0x9], "3450b82993f928651923ea47713a4869c212b2d8c0e862d29bdd8b47"}, {0x8, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x86dd, [0x3ff, 0x200, 0x5ed], "9b12413945d9c2dd57276306facc942d4c9fc96cd7dd624ffa96cf002a6ba55a2b4773698055a740f4fe2dd6ad059cbe5d7f06f8fff9071d94fef8507865cf8e11bf76b076686b6e99c82f05156628d8f3eecc6eb6580911be4605010d1b8e3229e036491a2e148a0e5f19e53af1c8ebf6ed81a7409f478745d65a5014d442bf98941ad3512fbc9eba9cb4931c938fd605e90b08b696e68ac85ce0ff858760c95d5f1aa8b9ca7310b403fe3863e0ca678473808ee514323319eb"}}}}, 0x136) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027d000+0xa31)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c48000)=""/112, &(0x7f0000000000)=0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000012e000)={0x0, 0x0}) 2018/01/19 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) poll(&(0x7f0000232000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r0, &(0x7f0000fed000-0x1000)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000eb9000-0x8)={0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00009ea000-0x60)=[{&(0x7f0000b84000)="246895c0911b6cf16cf554e8a796a3c1d90afedeaf933fd5869a55d5d34b7c5d86a6196dee653252e235a4b0d6a8552c558f6dfac6b97f57b29bab7025352fec6cb71fc9cd1cbe53532f255f303ae0925841fd268a0240d46d72fcbcae894c18465b507e9cca2a743f908854edc97dc5", 0x70}, {&(0x7f000013f000)="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", 0xfe}, {&(0x7f00008ec000)="332103dcd8b03287d19c0a2c670e376d72b57d4c089b2fd0aed7b7a05b757511b0946524e4e9554b630d47a8e8e484465fcfa816c289f1c593b34bde135130b1d042bb7b70093b6e3cd7c526d5aef5a5f47b997cbe084d97f54eb7fe4230c51c21b2c57bb74be1d474ce95b83a", 0x6d}, {&(0x7f0000ca3000)="bfc5113d791bc463ae997c7e22c662a8c836f040c612233d25e40ff2d6b4463365dba45a241ba9b29fa4a2a8a37b46e29d22c989e0811ca0685237278fe606771e3c12df010a32925fd5471ba4", 0x4d}, {&(0x7f0000e5f000-0xf)="69c2b5a793d3ddde1c7d7011f46f05", 0xf}, {&(0x7f0000c47000)="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", 0x1000}], 0x6) 2018/01/19 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/autofs\x00', 0x244000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d82000-0xd5)={0x0, 0xcd, "e006d2aca53e995f56bba8d6806ef390dd3600055e046074c270024abf3f2aae01dc61178f6c00e5b38bf33e8ed5df2ec7ed35ed149d61e06767e780d04a59fa88b6cb89471402ec07415e200b289cf9c05c2bb68badba64b3abf8aace440e55954c04431619e281ca2dd9a23151f1b044d9ff75f2bba1ffff1f70c9a85a434ac2704676f9c41ef4ee59705bb905fb9530d33492f413d8485a339af45a19e632cb631644f8ad75f20a8047f242f5403ae5630e4a07587892c439a3d862da6b6eeac35f5d44f0122c85ae53cd0d"}, &(0x7f0000e7d000-0x4)=0xd5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000090f000-0x1e)={r2, 0x16, "0a6226e530d5d5f1bcd845c50d357b8c8c1dfa510a2f"}, &(0x7f0000be0000-0x4)=0x1e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/19 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) lstat(&(0x7f00001c7000)='./file0\x00', &(0x7f000009f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000877000-0x4)=r1) 2018/01/19 06:04:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000c02000)='user\x00', &(0x7f0000270000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000453000)="", 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000139000)='.request_key_auth\x00', &(0x7f000085f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000c6000)='cifs.idmap\x00', &(0x7f00005f7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) keyctl$get_keyring_id(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e61000)={0x0, 0x0}) sync_file_range(r3, 0x2, 0x297, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) add_key(&(0x7f000073b000)='rxrpc_s\x00', &(0x7f0000ee5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/autofs\x00', 0x505400, 0x0) getsockname$packet(r4, &(0x7f0000ec3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000418000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000092b000)={0x44, 0x0, &(0x7f0000ab6000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00004ff000)=[], &(0x7f0000333000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c54000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f000091b000)=[@fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/19 06:04:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ae000)='net/llc\x00') sendto$unix(r0, &(0x7f0000ce4000-0x56)="421058b358cd19a45b8aef6964daa8d1d14fc51589a6dd5e093a5af095a1851228b99a83efb1b8796b9664588d2b7530c5d0131d14868dde0e4b8205337d6908f0203e825b45a178dd8acb2250fb74432b09f13acdc5", 0x56, 0x24000000, &(0x7f000039f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f0000060000-0x8)='./file0\x00', &(0x7f00002d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006ea000-0x4)=0x0, &(0x7f0000b27000)=0x0, &(0x7f00008a8000)=0x0) syz_fuseblk_mount(&(0x7f00008e1000)='./file0\x00', &(0x7f000080c000+0xbb7)='./file0\x00', 0x2, r2, r3, 0x0, 0x7, 0x4000) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d6000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000f8000)=""/19, &(0x7f00008f7000)=0x13) 2018/01/19 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00006a7000)=0x3) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/01/19 06:04:51 executing program 5: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) clock_settime(0x7, &(0x7f0000534000-0x10)={0x0, 0x1c9c380}) mprotect(&(0x7f0000132000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0xea)=""/234) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000685000-0x3)='ns\x00') exit(0x0) fstat(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c40000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00009cc000)={r2, &(0x7f0000a21000)=""/0}) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = getpgrp(0x0) getpgrp(r0) r1 = gettid() setpriority(0x0, r1, 0x0) 2018/01/19 06:04:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202083, 0x0) write$selinux_create(r0, &(0x7f0000480000)=@access={'system_u:object_r:wtmp_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x32, 0x0}, 0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) timer_create(0x0, &(0x7f0000000000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:04:51 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000994000)={0x0, 0x1}, &(0x7f0000dc1000)=0x6) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc2000-0x8)={r1, 0x40}, &(0x7f00007df000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f000084d000-0x8)='./file0\x00', 0x400000, 0x64) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000109000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000dc3000-0xc)={r4, 0x80000, r3}) [ 191.894998] binder: 8660:8670 got transaction with invalid offset (0, min 0 max 0) or object. [ 191.910862] binder: 8660:8670 transaction failed 29201/-22, size 0-8 line 3190 2018/01/19 06:04:51 executing program 1: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f000002b000)='setgroups\x00') perf_event_open(&(0x7f0000d61000)={0x0, 0x78, 0x1, 0x3, 0x401, 0x1, 0x0, 0x8000, 0x10000, 0x2, 0xa1, 0x0, 0x100000001, 0x7, 0x5, 0x4, 0x9, 0x1f, 0x7fff, 0x7c8, 0x7fff, 0x100, 0x31, 0x10001, 0x298, 0x20, 0x6, 0x200, 0x6, 0xff, 0x3f, 0x8, 0x9, 0x0, 0x0, 0x1cc7cce9, 0x6, 0xcc, 0x0, 0x5, 0x7, @perf_bp={&(0x7f000086e000-0x1)=0x0, 0x4}, 0x80, 0x0, 0xff, 0x96f0e989d1b0700d, 0x7, 0x0, 0x480c, 0x0}, r0, 0x0, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x207fff) fcntl$dupfd(r2, 0x0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000242000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af1000-0x4)=0xc) fremovexattr(r2, &(0x7f0000aa8000-0xd)=@known='security.evm\x00') r4 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0xb74) read$eventfd(r4, &(0x7f00005ed000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b8e000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x2, 0x1, 0xa}, &(0x7f0000abc000)=0xa0) lgetxattr(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f0000517000)=@known='security.ima\x00', &(0x7f00006fb000)=""/128, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000496000)={r5, 0x0}, 0x6) 2018/01/19 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000bc000-0x11b)="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", 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fb4000-0x97)="99", 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c06000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/19 06:04:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000084b000-0x8)='./file0\x00', 0x101000, 0x1) syslog(0x4, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00005b3000-0x10)={0xffffffffffffffff, 0x5, 0x9, 0x1}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x1000000005437, &(0x7f0000001000-0x8)=0x0) 2018/01/19 06:04:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bf000)="834b82dea5c4ff9bce766ccbbc8ff5004a317f954d241d3678c98cd18f9cebb84557dbb3e19577bb262569ca66b574d8e9b1988b3db8ccc5722f4b27c931a8d4124f93d2203b13682d909db5bed110d8b473944f9a45f658a50c52b21031a53d6961adb40f3aac59f42a63e51f40fa6974cde08c6aa5b5aa494ba13a2711abe15d05a59992b3e2daca9dbf5161d613215f52943d5a1999d683b09e40a09a0e96e118eef59347d833a397bab5f998a7376fdac43ed6cf3d384d15f99588344acaa3c64b5a9a6e5798ae25339136994a4b3e8cda463e722b3cc0a3651c17cb93daa837a0fbcdb6b8cafb9e04e0e6fd3567948477", 0xf3}, {&(0x7f000045b000-0x44)="487121b1990e38c1a1aeace12168eb4d1c72b329b1fdc3d150919a984c1c3574c8c08fddfa5014695d934d06910d5b0b45a041ccd560b61a2387b203296f29e636424dd8", 0x44}, {&(0x7f0000001000-0x1d)="6d63462a2eff442e8f369216f9b07843ddd587822b17db163dd8e568a7", 0x1d}, {&(0x7f0000d42000)="dc9d662505595cb54266914bc60c7aab21b35dd3159c536d2bf090f7c4302a095dbb9b837d3bdb14157eb408f1a95ebc677c0ce62adb76db364d6059da636a68aa5a86b3dcf31caededdb12e4bef55e04f71d7647252f41c235b888c9db2500f95e624d486b841e9f662cba0a3b4b3474fb7f271362129d1203b8a069e92873f404f9f53a94a4dda1d52de131642e5ffc67657ea6f508bbd933818b23e8c6b1843d3649e29ada748774d4cddce", 0xad}, {&(0x7f00002cb000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="7174b34b84892b0b193ad13ff116303ed99dcbd76994e687a965ec5c86e00ec79e639abd84bcba9b46382e76168cc142f22c623c4cb7c8a84c19915cd673cbe9fd150f2941679df01c268f3b9287594074adeb675309e3988f143f624ebc2d7efa181a03181efd96bc45ebf52ac22b7dcee742907fe3fc58988c445a876f1bff0ed0214b1a89d1c6c8c774", 0x8b}], 0x6) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00002b9000)=""/99, 0x63) vmsplice(r2, &(0x7f0000f54000)=[{&(0x7f0000226000-0x63)="14", 0x1}], 0x1, 0x0) 2018/01/19 06:04:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007da000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000008a000-0x8)='wlan1-{\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000001000)='b', 0x1, 0x0) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000000b000)='/dev/snd/timer\x00', 0x0, 0x408000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000ea3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f000004a000)="", 0x0, 0x1, &(0x7f0000470000-0x10)={0x0, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00007c4000-0x28)={0x5, 0x8, 0x1, 0x3, 0x1ff}) 2018/01/19 06:04:51 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000043d000)={0x0, 0x80000, 0xffffffffffffff9c}) writev(r0, &(0x7f00007b7000-0x30)=[{&(0x7f0000493000-0xf2)="4b4d4862a87493b99f398dfd46fe90c48a4045809747d680335eab25dd96986642086809bc305a8f46e3f546315a8cefe4a9af64b4234cfee85eb68df200afc779ebb43f81ec1fbb4c0846ae8a74da14707bae80732ddc96150b7f4841be80f04ec5a3e50bed5c642e65dd267b6cd40ee07794f664baeb429fad39888af408b61f144ec9bbf548ff0be44bde38eccc04f253a96669e12bfe3fef4ede18b4ff1d3b3dedab870baf371dda801ebbbced852a0789e8980f992edd274aebfcdaff601a031d0b5ecce6b9391261120cbeef383cc3fd9917f72adf5df5a7e59855815aed6665643f8ffa57e6d3432556f24300834d", 0xf2}, {&(0x7f00000ec000)="b59b07e2e3e83ed29d4a5f4f91fd23906c0bf31cda78e9", 0x17}, {&(0x7f0000b3b000-0x6a)="8a60af70830e0b9c70f9f8e00184c64713d20ab332f525d038308cdc38c61d224286679f9088d721dc48f9466351d3c556fd27727eec8cf19e2eb3cfe76838d4130a8d88f2dba8dbfc55cf2a49d1223bab0d0871cef0024ffd7dc83e33257a033376a2fd8ac332c86db1", 0x6a}], 0x3) mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000300000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0x5, 0x1) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) poll(&(0x7f00004d2000)=[{r1, 0x400, 0x0}], 0x1, 0x80000001) writev(r2, &(0x7f00003f1000-0x40)=[{&(0x7f00005e8000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f0000112000-0x1001)="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", 0x1001}], 0x2) vmsplice(r1, &(0x7f00001d7000)=[{&(0x7f00005e7000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5be03848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xc) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00005eb000-0x8)={0x80}, 0x8) 2018/01/19 06:04:51 executing program 5: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005f0000/0x4000)=nil, 0x4000}) 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42e1b9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000aab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009a9000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006e0000-0xa)="6174722f7072657b01") accept$packet(r1, &(0x7f000015c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000098d000)=0x14) sendmsg$nl_route(r1, &(0x7f0000a07000-0x38)={&(0x7f00003cb000-0xc)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000485000-0x10)={&(0x7f00007b8000)=@ipv4_getaddr={0x50, 0x16, 0xb14, 0x3, 0x1, {0x2, 0x0, 0x84, 0xc8, r2}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x50}, @IFA_CACHEINFO={0x14, 0x6, {0x8000, 0x4, 0x10000, 0xfff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040055}, 0x40) 2018/01/19 06:04:51 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000005000-0x8)={r1, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x1a3) 2018/01/19 06:04:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x280000, 0x0) bind$inet(r0, &(0x7f0000e4e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') getdents(r1, &(0x7f00001b8000)=""/4096, 0x1000) getdents64(r1, &(0x7f00008de000+0x860)=""/48, 0x30) [ 191.952787] binder: BINDER_SET_CONTEXT_MGR already set [ 191.958286] binder: 8660:8670 ioctl 40046207 0 returned -16 [ 191.959536] binder_alloc: 8660: binder_alloc_buf, no vma [ 191.959552] binder: 8660:8687 transaction failed 29189/-3, size 0-8 line 3127 [ 191.979714] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.985229] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 06:04:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x2000000) tee(r1, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe) 2018/01/19 06:04:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000505000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$setpipe(r1, 0x407, 0xc034) getdents(r0, &(0x7f0000007000-0xa8)=""/88, 0x58) 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000018000-0x1)={0x0}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:04:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000332000-0x10)={0x0, 0x856, 0x9, 0x0}, &(0x7f000033c000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000876000-0x17)={r1, 0x0, 0xf, "acd44083b492c6ba468b64b84d785c"}, 0x17) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) [ 192.040837] audit: type=1400 audit(1516341891.882:197): avc: denied { create } for pid=8746 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/19 06:04:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000+0x55f)=0x32) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000292000-0x4)=0x0) r2 = getuid() r3 = getegid() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a37000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000979000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x3, &(0x7f0000fd4000)=[0x0, 0x0, 0xffffffffffffffff]) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f5d000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000388000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000058f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r12 = socket$l2tp(0x18, 0x1, 0x1) r13 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a0b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000843000-0x38)={&(0x7f00008d3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000081e000-0x10)=[{&(0x7f00009df000-0x40)="aafdb3e4f9f22d9715c054e1f0fe3c58b827ad9c6591bb19a2d54f4915b3608eba8bf37f28b4bba6266c79f9345a05148d46e5696bff97c4c151bfa366241247", 0x40}], 0x1, &(0x7f0000001000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x80}, 0x8000) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r17, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/19 06:04:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0x0) 2018/01/19 06:04:51 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x6) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) shmdt(0x0) sync() 2018/01/19 06:04:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x3d2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) 2018/01/19 06:04:51 executing program 5: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00008f3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000a4d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, &(0x7f00001fb000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 06:04:51 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/19 06:04:51 executing program 0: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) clone(0x40000100, &(0x7f00009bf000)="", &(0x7f000031d000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000752000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) mq_getsetattr(r0, &(0x7f00007ba000)={0x5, 0x2, 0xb9, 0x81, 0x5, 0x10000, 0x5, 0x5d}, &(0x7f0000679000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000957000)={0x1, 0x81, 0x0, 0x7fffffff, 0x9, 0x7fffffff, 0x7, 0x4, 0x100, 0x0}) r1 = socket(0xa, 0x3, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000070a000)={r2, 0x5}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000017000)='./file0\x00', r3, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/19 06:04:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000990000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)="") 2018/01/19 06:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000019c000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000eb3000)={{0x8001, 0x5}, 'port0\x00', 0x1, 0x2, 0x3f, 0xff, 0x200, 0x1, 0x400, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r3, 0x4b35, 0x200) write$sndseq(r3, &(0x7f00001c4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"226b5687b1a7de0baa89981c"}}], 0xff68) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000097d000-0x4)={0x0, 0x7, 0x8000}, 0x4) connect$netlink(r3, &(0x7f0000562000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cb0000)=0x3, 0x4) 2018/01/19 06:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b44000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000067c000)=""/13, &(0x7f0000f0f000)=0xd) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c2a000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f000024c000-0x4)=0x10) 2018/01/19 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcd000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") rmdir(&(0x7f0000428000)='./file0\x00') ustat(0x1f, &(0x7f000073a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f0000933000)=@known='com.apple.system.Security\x00', &(0x7f000060b000)='ramfs\x00', 0x6, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000cd5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002ab000)=0x8, 0x80000) 2018/01/19 06:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000809000/0x4000)=nil, 0x4000, 0x3000009, 0x10, r0, 0x0) recvmsg(r2, &(0x7f0000569000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10, 0x0, 0x0, 0x0, 0x800000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 192.151538] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 192.177592] IPVS: Creating netns size=2536 id=43 [ 192.925438] pktgen: kernel_thread() failed for cpu 0 [ 192.930582] pktgen: Cannot create thread for cpu 0 (-4) [ 192.935981] pktgen: kernel_thread() failed for cpu 1 [ 192.941077] pktgen: Cannot create thread for cpu 1 (-4) [ 192.946462] pktgen: Initialization failed for all threads 2018/01/19 06:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000062b000)='./file0\x00', 0x200000, 0x4) recvmsg$netrom(r0, &(0x7f0000197000-0x38)={&(0x7f000093c000)=@ax25={0x3, {"0467a85c8f6319"}, 0x401}, 0x10, &(0x7f000018e000-0x80)=[{&(0x7f00005f9000)="157e9b60b1ddd863166a3e6870e32e3f94df25e56da062d1e1584b05710b7615e7bb10006b0aad9cddc749e1cefec226dd2740e075320c1b056002e37e2f7958cdc8aedb29b0c13c7f297425f04e42434fb05f1c4d33427c9b792c33dce9835c8874a4ba55709bbc22b04b898788ad60b017164d82bc4cb6ca12e683624b710c30ace044ae3387769cd1942da1ba99fc88479a897d5bcf9b72137752cc7b68231412aab46ebc4ebaf4675e68f80dc020232a8a12c0b89689b9fc21e678f23c56f9e01c705a5f6f33c6fd07d74a5c8b8b02480bff80384a28ded702000000000000005e2e49a6c815821a6fa263709fcd12326f25", 0xf4}, {&(0x7f00002dc000)="a8cb97bfc523f80cfd4d788c0d55e4086cf9fcf1def75e230c630bfcf1e2be13e38b9b02fb37f974e577883e43867808c0b3963c990ba5e41af3a26e57ca209a14bc9b2a21e809076841045b69613858117157bfe3c54c296505acc1b443409deab0f8da440b57ae328a29c19a8d0c96", 0x70}, {&(0x7f00001c0000-0x8c)="02e284edc53fb909a015911834995ebd705c6227c1d2c7e2a54d1d4b98168f41102632550fcd99a85cb1f5eb7d71dc8159edfa0937934062dfead2e71dd34324ef87a113e0f4c690b54012eb0d96b100c79636edf43983668b586149d04faeefe6b6df0739b36270a5780cdc8e02787f95990c353088a7589e7d91de52f312670f3c9f09d44351a03c627071", 0x8c}, {&(0x7f000044b000-0xe7)="297c9dd798c3566313a179d586ce80d9402db3f037eb7bc79d760366b206e85e9977970db9aef47dd62ab53675b8607a5cb64d63dbbcaec0c86a48ff7fc816e53f22fbc54d6b1e8c2bd56f509f91c944996a812d691ed60229ad065dca2ed7dacbc5c5b7899a1859aadc5321dc0883a036d418f7c9236b6f64e1148fcee0a1e99d95ee314966a57edddaf9029720e44e83a3083605d4feabad202e1645089addefe031387d5be5dbdb6a106ec01ec5a89d592584c682de7b64ff1afabdc68178fc46cd3664614dd7f05d75951e5f6077ad4c3b77f5d01d566b47cc329b1ffb1663c04be7e7eae7", 0xe7}, {&(0x7f0000ef9000-0xbc)="127b1ee0a7bfade376f3109008301f6f7a8b234f4abd43009f5b30c9cfda5bcf41170a12b38e5d902e4d0f5f3588f2c7c3257aba5c9d0d50a71e41c4a54d4ec23e91eba7a476174604d7d354db76ff7b82909ce7bae59609a3d131da370dac701e962817af47766565dc8f34f66c2f16c289d642e6e30e3abe02de6f22a9f73bc18dfbe72ed0c2a96c582b3d3677551c1302f885ae5c573a509c732f18785128d985850390385c881386409399752323802aecb6c5a864a0670c57bd", 0xbc}, {&(0x7f0000f5f000-0x54)="c443f58cf2edc19b83c68c62ebb2cc7673da2883e61f548f748a82c28486bfa80665c185873f0577deef24f6d4538fbbc39f6e1f03599b1d3aa1035d5c74ab452e6c728de590439bdd2cc812e5b115007627183a", 0x54}, {&(0x7f0000fb2000-0xf8)="aedc73445f012d362f3e84d4b5df6d1cd7658c5c97d74df806ed12c31c86af58308436e1ae7a0581f310007ef5202a1d53a7c6cd58d89e21d72c1e6fe58168b1a7cf88678abf2fa5bbfe3637450642a33ef98da25806c0a4b486df3abbc8f030adccf3fe979cca04f5d71bf9b585a05472895cfe241f26737f3c8a719de92f56f36ded0d7d8e5eaed2113813e91065de7818f7193ebfc4a8fe5685c7a69fb21602ea15b5edc5c45737f2118276693604c47b421cd1e5208909ac168c061b465f19ad3ef4356cac47f3204c0a8ac3f3569f11906427a9469b53f2ceede58354b8e9268ef538dd3f66a8a525d75747ca5bd01aa3640e89350e", 0xf8}, {&(0x7f0000000000)="76473d36d30476be9ed04d9d0081ee3ec6c513a8993ac6d7fe730466a3e521", 0x1f}], 0x8, 0x0, 0x0, 0x40000}, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0xe) writev(r1, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) r2 = socket(0xf, 0x2, 0x7fff) sendto$unix(r2, &(0x7f00003b9000)="e84d473e2ad44fa4bcafd4588a4d68b3eed575f8e1d0abf48e9c75db3dec3378993220d728fbece1ba759816e11f3fdb24b6419657d5e79acd6d75aae6c05c64301f9064a1bd147321f0229bcb08a8fcf284ef2ff6e46f9c4005e5afcd215c998b53cb3550986358d5e61637df5b4b3628ff2ecf3237926decbf73fe36f4514953ea47e08a1ac37bf42f2c3d0b1154dc6495d2d1973dfee58b937e606b8783b453bd156ae3daca", 0xa7, 0x48000, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000acf000)={@common='ipddp0\x00', @ifru_settings={0x4, 0xd6ef, @te1=&(0x7f0000770000-0x10)={0x9, 0x9, 0xff2, 0xb985}}}) write(r1, &(0x7f0000fa7000-0xae)="0277a9bc7960e9006780852f0bdfc4b5252563ed55f928297e4fabddafdf9f53fe80f0f8b6e5831b37750a5bf058731f7effce491221f9f157f7a6374808b9d515cacaae71a6d3c2d88fd42ec776f47a890e5897f2164509d91691fba134390d8133e87ca8d8653269ff7aeec61dca2fc8cd67e52257969a5bef4952dd9276485b696b677248b64ba230d10aef0fbab64820b5a3bf5e6d72b96e976db6150a673a538baaaeb2029a1817d1abdab6", 0xae) munmap(&(0x7f0000ea0000/0x3000)=nil, 0x3000) 2018/01/19 06:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eab000)={@common='ip6gretap0\x00', &(0x7f00002ff000)=@ethtool_ts_info={0x41, 0x4, 0x3, 0x5c6e, [0x6, 0xffff, 0x9], 0x7, [0x63cf, 0x4, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f000017f000)=0x4, 0x200000000000ff) 2018/01/19 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a65000-0x9)='/dev/rtc\x00', 0x48080, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000421000)=0x0, &(0x7f0000dab000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006dc000)=""/41) 2018/01/19 06:04:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000024c000)='./file0/file0\x00', 0x0, 0x80) connect$nfc_llcp(r0, &(0x7f0000e5b000-0x60)={0x27, 0x3, 0x3, 0x6, 0x7ff, 0xffffffff80000001, "bdeceb73bf801af100641dfa502306bcbc242e31aeea8b30148a8a94ac17b4e579c1e3dfec83f9fc0ada103ae0885b09ba62f6a368de771b48c4279ab4fe67", 0x8001}, 0x60) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e9b000-0x8)={0x0, 0x0}) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/19 06:04:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000798000)={0x0, 0x0}, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000ba7000-0x8)=[0x0, 0x80000001]) 2018/01/19 06:04:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000013000)={{0xb5, 0x4}, {0x6, 0x6}, 0x3, 0x1, 0xc90, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b11000-0x20)={{&(0x7f00000b0000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e3f000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x9, 0xfff, 0x10}, &(0x7f0000e36000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000031e000)={r4, 0x0}, &(0x7f0000f1e000)=0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002de000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:04:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000add000-0x4)=0x40) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) dup(r2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000beb000)={0x9, 0x1, 0x0, 0x1, 0x1, 0x3, 0x100, 0x1b, 0x100000001, 0x1}) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adc000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000adc000-0x4)=0x5, 0x4) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000433000)="d426e75be37bde5e5cf8dc3bad68204466867f540aa9394d673901457f6af7352967a9a971c0a674ee4501c555374814b9a0449bcbec4a0fd870bb1fbecbc381c434833c500f5a879df0323c72f5417e897bf7563c17fde0f76eaac7ed00557f23ec3999b63982c8e540fd1acacf9544dde1b056e4b160df97ed4740c654ac5752e01002543731b754993bdbfc24fed9c2a0490eb9b0b9949eb32597be78adeb910a99be12403aa0fd0103093e00dcf0fa1c3c7aebfb3e618e61c87d11d300231077be2b4568190f1133dd14431059bc6005b9c14338") getpeername$inet6(r4, &(0x7f00003a7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a87000-0x4)=0x1c) 2018/01/19 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b6b000)=0x0, &(0x7f0000f3c000-0x4)=0x4) socketpair(0x5, 0x2, 0x6, &(0x7f00006d4000)={0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0xffff) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000907000-0x4)=0x0, &(0x7f0000858000)=0x4) 2018/01/19 06:04:52 executing program 6: personality(0x8000000004001c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x6, &(0x7f0000d95000)=[{&(0x7f00009a9000)="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", 0x1000, 0x200000000000000, 0x6}, {&(0x7f0000d9f000-0x6a)="ccd5ddcbf41d3698923a55a7a7cc10c4875a2f5f3b2a38e7b043b6cc9d48a57debab8728b8871cc2a401754a72a61ff6790bb29628b802aa3355c6469c379a54abb9a44e035bd2536665db29897769da148fa086f9f977c25ce0b3451c810b5f5a0f91bc60629847be8c", 0x6a, 0x6, 0x1}, {&(0x7f0000339000-0xb9)="e9942b56631acba8b55d6d796bf5977d7d5bcf822f0b4ecfb07fc3f9de4843caba436570364cb6bc238def6167620cefed0666895876075ec18c3c5b8d6c4a348a72daa3c1d9408b7a8b6f33b03736717fa44296383949105f3e7a8f7cfd00371988302ca8286de67f4cbc6608e91f067d28168c4052c60ff45375559bb6aa28944ac6af411afa80fcc0a3390177449b9b07267ee946836e38687008d7e8f9aeb09f331e8ebe84ae2605928b304363d717c0afa339c89beb05", 0xb9, 0x9, 0x0}, {&(0x7f00006c9000)="1dbe1363b69318ab8c2955d86af1c03216a1fd7a0178b02c3fe7a1b0d4fd945c79194ab6e3fbeb4de6a6ebb0a57e3039c239d80018b18d311ea2a256b6cb6d6737a86899c206d6a74af517971bd411c613a2fb0455a454cdddf7fd63a6569621cd74a83158938622e9d0446a83ec29fd52", 0x71, 0x2, 0x0}, {&(0x7f000059a000)="9bcc8f7902dea0be94f5eb39d57e83704abf2074ffbf8777c7e42a42f299721668ccb4b574b71b5035c9293ea97446bbf941fa5f99baee0457fd5325606988a2502d9f894c2924d1d0f343f3da3dc6f25f0a05959f37df6274", 0x59, 0x6, 0x0}, {&(0x7f0000253000-0x72)="8cd73cb096c8175b9ca3333c700b074f52634ae931e7e6915251088d898199b917fcc4d582b1a0dd8b55afcb5bd9b38e18eb4aad31f8c253a2962afeeb7fc96e1eaf48be7a3d4958a00d59e4d449a9f10d34d3fe2a5cb84eed23ae256ec001b89fce4fd61f17edc95ceb64e1435bfec17a08", 0x72, 0x7, 0x12b2}], 0x30000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007d0000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e2d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000810000)={r3, 0x2}, &(0x7f0000a36000-0x4)=0x8) 2018/01/19 06:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffefffffffffffd) timer_create(0x3, &(0x7f0000275000-0x60)={0x0, 0x3e, 0x0, @thr={&(0x7f000081e000)="2c53961916e6310af9d7204912d605a97019b8bc290091e02c75139e4cb2a543ac97efdeef39281d3905321bfa4f2c2ccc5f072b7fb3adafc0cdae6d66d04c43b92d3048dbd791a4f8ecd270f9d37729ccdf664967c23ce4c07e3255c9cf563b5df7b041e8c00bf1758baba857db18bec876e297fa5bbc508e9d03703d615ec7811c509ebd037bee5683463420ffa33c948d60891bdc3263ee9b745ac7e0a41ef0", &(0x7f000056b000-0x7c)="c480d499462b7be05f9d78efd1b7dce6cf724fe0cb373558eeb16f25d9789616c8a21ba9d2ba12aaf28ca6c1f6169722843369f2c7989166ca053d049b76c9321980c2eada6909d125197b5fe325e5690d0c2303c9b9e4482f69086fac0bd53e457e09b5c6a608c544c2694c8088b7026cf6e6091319bf2826a1b407"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c4000)=0x0) timer_delete(r0) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) r1 = syz_open_dev$mice(&(0x7f0000f8a000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00009c3000)={0xc1, 0x9, 0x0, 0x83, &(0x7f000044f000)=""/131, 0x1000, &(0x7f00002ea000)=""/4096, 0xe7, &(0x7f0000da0000-0xe7)=""/231}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000bbb000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d9a000-0x4)=@int=0x0, 0x4) 2018/01/19 06:04:52 executing program 4: r0 = memfd_create(&(0x7f0000b35000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000c03000-0x38)={&(0x7f0000c46000)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000ab8000-0x79)="199b7b3b1d35d85032bb8437223fa130ddef4353a4b01152da03eebdd41314e9a13ae4b79d5d8fb4d24c1b67f992a437937fde5b12791713076bb83bb8391e9f3e6e7b95518ab618ca093afd57a03f997f1d393d86037d996de92eed934595c7d6e80a915564f5c43b4c771068dfcb4c64e43aab8641dee6d1", 0x79}, {&(0x7f0000000000)="32394655e6da72159e5945fa544d622b0046af49b1f31048eb080dc810d44cc822334c359821fa87d1da439b86c7f3dfb6b0bd811fcfefcb81f9ac432ab0bfc11fdeb305136d64d7839248fe0cb70037ae156019865f2f470c9a4dd48ebc427558aed235b572", 0x66}], 0x2, &(0x7f0000587000)=[@init={0x18, 0x84, 0x0, {0x7, 0x5, 0xffffffffffffaa41, 0x9}}], 0x30, 0x8000}, 0x20000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00004b4000-0x9)='\a', 0x1) 2018/01/19 06:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003bb000-0x8)=@assoc_value={0x0, 0xb331}, &(0x7f0000141000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000329000)=r9, 0x4) close(r0) 2018/01/19 06:04:52 executing program 0: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x4, 0x4, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x50202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/01/19 06:04:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) personality(0x10000000000004) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000197000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a50000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x0, 0x9, "e22488d21103", 0x1, 0x0}, 0x10) 2018/01/19 06:04:53 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/19 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r0 = dup(0xffffffffffffffff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/01/19 06:04:53 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x11)="617474722f736f636b63ff65617465fd4b") 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r0 = syz_open_dev$sg(&(0x7f00000d9000)='/dev/sg#\x00', 0x3, 0xa0601) timer_create(0x7, &(0x7f000052f000-0x60)={0x0, 0x2b, 0x0, @thr={&(0x7f0000efd000)="eb10547bf4dcd349ad694d104ccddebaa3eace0c63459b277b7082f0173e24f748512c3b6f51b5", &(0x7f0000667000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001da000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006aa000)=0x3) recvfrom(r0, &(0x7f0000795000)=""/65, 0x41, 0x10000, &(0x7f0000683000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='bridge0\x00'}}, 0x1e) ioctl$int_in(r0, 0x5473, &(0x7f0000be2000-0x8)=0x6f) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f0000a83000)="") ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00009d3000+0xa86)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000e58000-0xb0)={{0x0, 0x81aa}, 'port1\x00', 0x0, 0x0, 0x5, 0x100, 0x8, 0x3, 0x2, 0x0, 0x3, 0x383, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000021e000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f0000b6f000)="") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/19 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00004cb000)='net/rt6_stats\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002cc000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r1 = accept$packet(r0, &(0x7f000080a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000241000-0x4)=0xffffffffffffff6b) getpeername$packet(r1, &(0x7f0000b99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000006c000)=0x14) r2 = syz_open_dev$mice(&(0x7f0000e6a000)='/dev/input/mice\x00', 0x0, 0x10000) getpeername$packet(r2, &(0x7f00002f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f5000)=0x14) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000977000)=0x6, &(0x7f0000905000)=0x4) request_key(&(0x7f00006b5000)='cifs.idmap\x00', &(0x7f0000e6d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d0e000)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', 0xffffffffffffffff) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2018/01/19 06:04:53 executing program 1: rt_sigsuspend(&(0x7f0000b64000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00009f8000)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e41000-0xe9)=""/233, 0xe9, 0x8}, 0x4000000}, {{&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000a7e000)=""/236, 0xec}, {&(0x7f0000229000)=""/7, 0x7}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000f0000)=""/117, 0x75}], 0x6, &(0x7f0000001000-0x78)=""/120, 0x78, 0x4}, 0x3}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00003ee000)=""/5, 0x5}], 0x1, &(0x7f0000d66000)=""/107, 0x6b, 0x8000}, 0x400}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0}, 0x6}, {{&(0x7f000089e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000e2d000)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000bd5000)=""/18, 0x12}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0}, 0x2}, {{&(0x7f0000d19000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000df7000-0xdf)=""/223, 0xdf}, {&(0x7f0000aab000-0x9f)=""/159, 0x9f}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000080000)=""/33, 0x21}, {&(0x7f0000cc6000)=""/27, 0x1b}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0x1}], 0x6, 0x2, &(0x7f0000001000-0x10)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000-0x20)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x4, [@loopback=0x7f000001, @rand_addr=0x2, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0xf4, 0x1, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r4, 0x4}, 0x8) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001fa000)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00002ce000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x4, 0x3, 0x3ff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0xf1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000ed7000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x228000, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000009000)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000093e000-0x18)={0x9, 0x8, 0x4, 0xfffffffffffffffa, 0x80000000, 0x7f}) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) close(r0) 2018/01/19 06:04:53 executing program 7: mmap(&(0x7f0000b4c000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b4f000-0x8)='./file0\x00', 0x400100, 0x1) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', 0xffffffffffffffff, &(0x7f0000f73000)='//file0\x00', 0x0) 2018/01/19 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000edd000-0x1)='7', &(0x7f0000580000)=0x0, &(0x7f0000507000)=0x0, &(0x7f0000a9c000)="e7ee") 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f00001ab000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d7c000-0x8)='keyring\x00', &(0x7f00007e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000a34000)='keyring\x00', &(0x7f00002d1000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000d04000-0x12)='.request_key_auth\x00', &(0x7f0000e67000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f3000)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000d28000)='cifs.idmap\x00', &(0x7f0000161000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d2000)='md5sumself\x00', 0xfffffffffffffffb) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e5000+0xa85)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000a08000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @common='sit0\x00'}}, 0x1e) request_key(&(0x7f0000a1b000-0xd)='dns_resolver\x00', &(0x7f000072e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000071e000)='\x00', 0x0) add_key(&(0x7f0000923000-0x8)='big_key\x00', &(0x7f0000730000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a15000)="1602d67490d06e47c503c7a4ed9bfd44cdd60c144b260bfa552c733cdce2c771e048b502a32d414a50227f7af6e200df03b03c16fd827632d7e633e8df5cb3eb7835b8e2cd9af349f0a23d2fe3af9dff3d79316830c9486e2f985d1ac2db969855fea99f6d02f63bc817ef7a49aceecb0a99139838015f6a234570f0194463b910830082f9221998c3c1a2c8700b071ae81c7d8f3f79d47f", 0x98, 0xfffffffffffffffe) request_key(&(0x7f00009a0000)='user\x00', &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e2000)='keyring\x00', 0xfffffffffffffffe) add_key(&(0x7f0000f45000)='syzkaller\x00', &(0x7f000019e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f000049c000+0xcd6)='keyring\x00', &(0x7f0000aa1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000f94000)='keyring\x00', &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000927000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000d50000)={@common='erspan0\x00', @ifru_flags=0x1}) r4 = add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f00004f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b4b000-0x8)={0x0, 0x0}) keyctl$search(0xa, r2, &(0x7f00004b6000)='syzkaller\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/19 06:04:53 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/19 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000023a000)='./file0\x00', &(0x7f0000979000)=""/132, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f000060b000+0x89)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000046f000)={0x0, 0x2}, &(0x7f0000a2d000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c89000)=@assoc_value={r1, 0x7}, 0x8) 2018/01/19 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00006be000-0x14)={0x10000, 0x121, 0x80000000, 0x2, 0x400, 0x2, 0x401, 0x7, 0x10001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x4, &(0x7f0000223000)="aac7aad86e6dba76189551b27dc4d5d0334868970348774180656114eb4a61a64f0106e7") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003b3000-0x7)='comm\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ab000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ac000-0x8)=@assoc_value={r1, 0xffffffff}, &(0x7f00007d8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5385, &(0x7f0000001000-0x9)="f0") 2018/01/19 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fa9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa8000)=0x2e, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fa8000)={0x0, 0x7}, &(0x7f0000fa9000-0x4)=0x8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fa8000)={r2, 0x4}, &(0x7f0000fa9000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4204, r4, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0}) 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000-0xc)='/dev/autofs\x00', 0x2040, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000001a000)={r2, 0x2b}) 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009a6000-0x10)='/dev/input/mice\x00', 0x0, 0x12800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ac5000-0x10)={0x2, &(0x7f0000fb8000)=[{0x8, 0x519, 0x7, 0x10000}, {0x6, 0x3, 0x3, 0x40}]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000234000)=""/233, &(0x7f0000a45000)=0xe9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2018/01/19 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000319000)='-\x00', 0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d02000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000823000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000480000)=[{&(0x7f0000577000-0x6e)="ac53e3eafae9ce037e768948e0749345ed888f0f514d27787f4a61a3d18eb11c94852cf61a4283282a744cb8c61c1392b2ece5eead0700b808ef4d95b4cbd6746d8a815144e8b1b47b2f3b2c5a6928188d1d2c9d0ea3dca66c8ff80370de225fbe8dd65d6fbbeb4c4ea7c2513b00", 0x6e}, {&(0x7f00004b9000-0xe6)="", 0x0}, {&(0x7f0000e54000)='c', 0x1}], 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000963000-0x4)=0x0) finit_module(r1, &(0x7f00009ac000-0x3)='&:\x00', 0x1) pwrite64(r1, &(0x7f00001ab000)="465cf0859359d8d96676228afd62cbfcd7044349f8768c324ece30f608736fd1460879c6ed951ac5d065a4a217def43ce4e047703c7f1515b938be0e10e447c086bba97ef60b9552c69f68eb76cfd99d0743f523de582b39df45473acbd3b518c5bc0f9c65cf3b5fc74ea364c8afa75641fd48a76a17f9ca0c8b14dc72e9e640ea266d2ba68886f88272ee6cc5d046afc57603c00dda1baa049ade655087c7bab99421cf54bf4216411bb798956917d1b8284511f8dbd6f3190076273e98d6b2d90ec20eab0f335534674d71", 0xcc, 0xd) 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0xfffffffffffffffc) setsockopt(r0, 0x3, 0x7ff, &(0x7f0000077000)="02000800d100000000005480fa01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8261357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602530000001f000000b0e6ebcb12c7291871363e05100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb0f9c", 0x2b) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0xe000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="cc18388de3d3a68e7215bb21b4716594", &(0x7f0000013000-0x28)=@ethtool_gfeatures={0x3a, 0x2, [{0x3, 0x5, 0x1000, 0x200}, {0x0, 0x0, 0x400, 0x5}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000014000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x80480, 0x0) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents64(r1, &(0x7f0000007000)=""/504, 0x1f8) 2018/01/19 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000044e000-0x9)='/dev/sg#\x00', 0xfffffffffffffc00, 0x509800) setns(r0, 0x40000000) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") rt_sigprocmask(0x1, &(0x7f0000099000-0x8)={0x9}, &(0x7f0000073000)={0x0}, 0x8) r1 = open(&(0x7f0000cda000-0x8)='./file0\x00', 0x204, 0x2e) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(r0, &(0x7f00001c2000)={0x27, 0x7, 0x7, 0x2, 0x401, 0x569, "fd422ed96f62c7ff014841aa0caee52c2f9b824a74a44686cd76b2f6b28cd9104d2a8fb2d380b9a19ea8e7b3b45e4ac97d0c17d9af4825b3c8f8c36cf06616", 0x5}, 0x60) 2018/01/19 06:04:53 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@generic="a55e9c90b7668a1ac5fa2a8fd6f704ee", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x2)=0x120, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x58, &(0x7f0000002000-0x58)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0x0, 0xf5d, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000002000-0x40)=[{&(0x7f0000005000-0x17)="b0625d0d888f577f3d991950a8699ac87141e9c0ad4954", 0x17}, {&(0x7f0000004000)="5410fde9abc9ce1397d5dad5e2d571a77e13c34890da1ba2ec0bf63ce05211bc1f65f79fd7b6b403b4ebae48c262553f13982a37e233655de2ef187504859ed6fe50047a5c15fb090c2f1f01be6dc789367c67df757f91f2a47430897c495979922a4caa648fc0151ea72385ab1f304ae9f92d5c5e9e8eebb705694ec80770afbea0f0cdafbf782db0d2b8e7c20c63ca01a091e70a02cc78f0d2d2c2f64e59cdef924c173b2d7675207cc5b209c07ef8020a3f4086fba3106274934e98a19e29f10cbf9b767a", 0xc6}, {&(0x7f0000001000-0xc3)="d119fd560be3e9235b507a438c93a92954c607b8d3f6ccf4fffe333fd54496de25e4b89e0efdc0dfb300d3717aa3a3897982be4cd91a2bb524997146564f8b13937df6b93bd60d734a5464e425cc0fdb74b4fda50b72d81a23172d7d3c9b56dfabe5c02203476b9811fea3d46861b8deb117fb66da2b251e3130ba379667a6b50c50363cf588df7fce303bada5f6075166b69c14aec0a17db834fcbe67635fc0536160e2d6e6ae535b43f4b39f33873b7887441bdccb777f6be5fd444aab2bbb627c26", 0xc3}, {&(0x7f0000005000-0x976)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20040000}, 0x4000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000003000)=0xffffffff) listen$netrom(r0, 0x4b) r2 = accept4$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) syz_extract_tcp_res$synack(&(0x7f0000003000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000-0x4)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000-0x10)={r1, 0x5, 0xfff, 0xffffffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xa)={r3, 0x1, 0x1, [0x7f0]}, 0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000008000)=0x400) 2018/01/19 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x2712}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) r6 = dup2(r4, r5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000bc3000)=0xdf8f, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b74000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3718f9f3, 0x1, 0x100000000, 0x4}, &(0x7f000046d000-0x4)=0xa0) stat(&(0x7f0000abf000-0x8)='./file0\x00', &(0x7f0000b28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) stat(&(0x7f00003b2000-0x8)='./file0\x00', &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_int(r6, 0x101, 0x7, &(0x7f0000dda000-0x4)=0x0, &(0x7f0000944000-0x4)=0x4) getresuid(&(0x7f0000997000-0x4)=0x0, &(0x7f000089d000+0x940)=0x0, &(0x7f0000f2d000)=0x0) fstat(r6, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ec000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3b000)=0xe8) getgroups(0x4, &(0x7f0000a94000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008b2000-0x4)=0xd2a7, 0x4) getresuid(&(0x7f0000606000-0x4)=0x0, &(0x7f00005c5000-0x4)=0x0, &(0x7f000050f000-0x4)=0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f000022d000)=[{0x0, 0x0}], 0x1, 0x20, &(0x7f0000c91000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000051f000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009e0000-0x15)='/proc/self/net/pfkey\x00', 0x40e200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000c1d000)=0x0, &(0x7f0000d24000)=0x4) 2018/01/19 06:04:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x0, &(0x7f0000000000)=[]}) unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2e882000, &(0x7f0000000000)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) sync() 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004be000)={0x0, 0x0}) tkill(r0, 0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000d86000)='/dev/snd/timer\x00', 0x0, 0x101000) r2 = fcntl$dupfd(r1, 0x20000000000406, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000d11000-0x18)={0x1, 0x4, 0x81, 0x1, 0x100, 0x40}) syz_open_dev$evdev(&(0x7f00005ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x28060400) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f00009d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) delete_module(&(0x7f0000591000)='/dev/input/event#\x00', 0x200) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) timer_create(0x4, &(0x7f000055e000-0x60)={0x0, 0x1e, 0x4, @thr={&(0x7f00009b0000-0xe3)="12fd6bf948afe841bff6a5de4b7c1747084979cb85b4e0ae4bcb684ae997cd813cbab8bd2155844f272ceca9e9f5cb3fa0c61d259fe81a3ebbf411060c599984028f5247bacdd9aa34633b6b37876a080e321740d177b82f533a0dda335467ba0ee46409c72fc130c2dc1e7ec8ed4329ebdc8cd50dc651302def9818d46ac1b9f7418fbe083e2445565b7c6e07d0418f69aefaa70a916894562526e01daded117d230af71b25dc9cc2853693d60b46f6b0251a3b20d63ad4088dca111e92b2d7a88c7cb85eb26c764897f053f73c3ac52c601ee2119fbcfea4cf629b5e4177f9fd65ae", &(0x7f0000d24000)="60b4f5128af6135311e9c37b4b0d28200b41b5e2c5d693b91f6c13afcf5cf6478075e45c295180a5f8259971ded6b626fa1b3dbc22442251a378227b0475403a48485b3fc4f9159386a4e864b984021c498299996c1b3baf956a22b3d8fb47725bb4e6efe06fd7a14d7bc269379c9dcb5907fd7bab6de71a10fe30"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a75000)=0x0) [ 193.458682] sock: sock_set_timeout: `syz-executor5' (pid 9010) tries to set negative timeout [ 193.574591] sock: sock_set_timeout: `syz-executor5' (pid 9018) tries to set negative timeout 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000016000)={0x0, {""/7}, 0x0}, &(0x7f0000016000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000019000-0x6)={0x0, 0x8}, &(0x7f0000015000-0x4)=0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000019000-0x18)={r1, 0xfffffffffffffc01, 0x0, 0x8, 0x6}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000017000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000017000)=[{&(0x7f0000015000-0x3)=""/3, 0x3}, {&(0x7f0000017000)=""/121, 0x79}, {&(0x7f0000018000-0xb8)=""/184, 0xb8}, {&(0x7f0000017000)=""/248, 0xf8}, {&(0x7f000000b000-0x57)=""/87, 0x57}, {&(0x7f0000016000-0xca)=""/202, 0xca}, {&(0x7f0000018000-0xe6)=""/230, 0xe6}, {&(0x7f0000018000-0xfa)=""/250, 0xfa}, {&(0x7f0000017000)=""/4096, 0x1000}], 0x9, &(0x7f0000018000-0x38)=""/56, 0x38, 0x100000001}, 0x20) shutdown(r0, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x36c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000016000-0x28)={@generic="f9edee2a1d7b242489df6239a8011d13", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:53 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f000000d000-0x4)=0x0, 0x80000) listen(r1, 0x3) sendto(r0, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x7fff) r1 = memfd_create(&(0x7f00007f9000-0x7)='system\x00', 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000095b000)=0x4, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000086b000)=@req={0x50, &(0x7f000017a000-0x50)={@generic="e8d1136cd52074b5d2e0a268917d2a6d", @ifru_mtu=0x1}}) socket$inet(0x2, 0x80007, 0xfffffffffffffbff) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000832000-0x4)=0x9, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setitimer(0x0, &(0x7f000016f000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f000072d000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x800000000011, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f000039a000-0x4)=0x10) 2018/01/19 06:04:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f9a000-0xc)={0x10, 0x0, 0x1, 0x80001}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006ae000-0x4)=0x0, 0x3) 2018/01/19 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f00009fe000)=""/67, 0x43, 0x0, &(0x7f00009fe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a00000)=0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000321000)=[{&(0x7f000087f000)=""/111, 0x6f}, {&(0x7f00009ca000-0x8)=""/8, 0x8}, {&(0x7f0000a00000)=""/4096, 0x1000}, {&(0x7f0000468000-0xd3)=""/211, 0xd3}, {&(0x7f0000a01000-0x74)=""/116, 0x74}, {&(0x7f0000800000)=""/4096, 0x1000}], 0x6, &(0x7f00006d8000)=[{&(0x7f0000a00000)=""/91, 0x5b}, {&(0x7f0000a01000-0x2b)=""/43, 0x2b}, {&(0x7f0000a01000-0x7b)=""/123, 0x7b}, {&(0x7f0000a00000)=""/157, 0x9d}, {&(0x7f0000a00000)=""/109, 0x6d}, {&(0x7f0000a00000)=""/4096, 0x1000}, {&(0x7f0000322000-0xc)=""/12, 0xc}, {&(0x7f0000a01000-0x34)=""/52, 0x34}], 0x8, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000829000-0x4)=0x101) 2018/01/19 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000007000)='personality\x00') exit(0x0) lseek(r2, 0x1000000000000004, 0x0) mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/19 06:04:53 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xfff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0) setreuid(r4, r5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000009000-0x60)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x18)=[], &(0x7f0000005000)=[]}}], 0x0, 0x0, &(0x7f0000008000-0xea)=""}) 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) lremovexattr(&(0x7f0000199000)='./file0\x00', &(0x7f0000285000-0xe)=@known='system.advise\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e23000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e6a000-0x50)={0x80, @tick=0x5, 0x83, {0x3f800, 0x81}, 0x9, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c09000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000591000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d10000)=0xfffffffffffffffd, 0xfef4) recvmsg(r5, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000004f000-0x8)={0x2, [0x1, 0xc479]}, &(0x7f0000e75000-0x4)=0x8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00002fc000-0x4)=r2) dup2(r1, r1) setsockopt$inet6_int(r1, 0x29, 0xd8, &(0x7f0000054000-0x4)=0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000648000-0x32)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bad67b50f61e4a9909d3784acbd99d17"}) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082d000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xd6) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff6000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000ff7000-0x8)=0x7f) ptrace(0x4207, r4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ff7000)=@common=""/16, 0x1c1) ptrace$setopts(0x3, r4, 0x0, 0x2000000000000) [ 193.676206] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 193.687386] l2tp_ppp: sess 59/32096: set mtu=0 [ 193.689292] binder: release 9025:9030 transaction 628 in, still active [ 193.689299] binder: send failed reply for transaction 628 to 9025:9045 [ 193.695282] binder: BINDER_SET_CONTEXT_MGR already set [ 193.695290] binder: 9025:9030 ioctl 40046207 0 returned -16 [ 193.708866] binder_alloc: 9025: binder_alloc_buf, no vma [ 193.708881] binder: 9025:9045 transaction failed 29189/-3, size 0-0 line 3127 [ 193.722722] binder: release 9025:9030 transaction 629 out, still active [ 193.722725] binder: undelivered TRANSACTION_COMPLETE [ 193.722735] binder: undelivered TRANSACTION_COMPLETE [ 193.722740] binder: undelivered TRANSACTION_ERROR: 29189 [ 193.722755] binder: send failed reply for transaction 629, target dead [ 193.722808] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 06:04:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xc, 0x40, &(0x7f0000f9a000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f9a000)=[@in6={0xa, 0x3, 0x10000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) getsockopt$sock_buf(r0, 0x1, 0x18, &(0x7f0000b64000-0x1e)=""/30, &(0x7f0000df4000-0x4)=0xfffffffffffffdb7) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f9b000)=""/0, 0x0, 0x2, &(0x7f000033e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000f9d000-0x50)={@common=""/16, @ifru_flags=0x0}) 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00009af000-0xa4)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000787000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000815000-0x8)={0x0, 0x3, 0x8}, &(0x7f0000d67000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000086a000-0x10)={r3, 0x400, 0x0, 0x80000001}, &(0x7f0000aee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000180000)=@sack_info={r4, 0x10000, 0x0}, 0xc) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f000083e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) accept4$inet(r5, &(0x7f00006d0000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a42000)=0x10, 0x800) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r2, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) pipe(&(0x7f00001cb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a78000-0x10)={0x10001, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f00007aa000-0x9)='/dev/ppp\x00', 0xa8000, 0x0) 2018/01/19 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/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(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000da0000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000250000)='./file0\x00', &(0x7f0000da5000-0x20)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002e5000)=[@ptr={0x70742a85, 0x0, &(0x7f000044d000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/19 06:04:53 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000cf000-0x10)="bafb21e392bf82fced42a4a01bb8c68f", 0x10) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000080b000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000026a000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000aed000)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x8, 0x4) bind$inet(r1, &(0x7f0000af6000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffddc) accept$inet(r1, &(0x7f0000aa5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f000061b000-0xa9)="cb306b00aa1756d89f6c4b0d2ea64bebe99c29e30e738564aa1e563fd3331a60556e702e86ba426099a8c991addcbbe000234522ea431b5855cfbe4bda1b02fcda8eb51024ef1510cf7461861c1984b26028b6a12b3502d0409e2e6d7a39124bfd81d7d6433de4450c1088599582e505b0013a3f2da9edb243a0e672655d7b1c85edf563dd6bf2deccb34aa223a6a0b920fab561922bcfda41ff34c952508c96d13ee41f2bd671e7db", 0xa9, 0x10, &(0x7f0000416000)={0xa, 0x2, 0x6a97, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fff}, 0x1c) sendto$inet(r1, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00001c1000-0x70)=[], 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ae8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000077c000-0x10)={r3, &(0x7f0000f49000)=""/230}) sendmmsg(r1, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f000017a000)="", 0x0}, {&(0x7f0000ef2000)="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", 0x7e0}, {&(0x7f00004cf000)="c858965b36db73d58114fa54c8fd4bcd31ce8b9a42ca948bcd5774b8d8410a11a316c18867882eb732de4607ddc541a54fb1dd357192728a7e75e85c3272d6d25b8e8d06e113124b26445a1c32dc38e7ebde8715d17cbbca9168fa87", 0x5c}, {&(0x7f0000802000+0x54d)="ab5911dbab82837ee8070a1a4d8bdc9810d4416d7affd49d3001d491b69d7fc38f258549bd441a4ce73cd28e0056d1df325add12b9decb6a5489c629ea14d91f19a593bda7932128b73387e8e35ab229c6b428e78a54c6fe129c7102332d802ce47f75545a015dac2605f8d330d29f89b73bbd0f119cfb65c391f6ab8a6caed9979f777e0ca4938466f29b4628fb624ab25378106cc99a", 0x97}], 0x4, 0x0, 0x0, 0x1}, 0x81}], 0x1, 0x40014) 2018/01/19 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000ffb000-0x8)={0x80000001}, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ffa000)=[{&(0x7f0000bcb000)="3ef4f27e85e20661df10f5506792ae21fb1a3910d79a84bba91f978c09b1c9908dbcad67ddb128c32426c804dffb30b2a301bcfd2f0227c5524d7fe47862979f9bb74a2d9745bf27e941153e9d3a6158bab78b457aa6bc37f2c82dc805545ce3dd07c0defe8bd77de8e2a2b77d0b578a24a6b065be3bef19867272b4b7446d26ea4b3c25b29f3134977d700713dbcd2a34566dc50d51f7d0a7ae4df433b46accd8974ef620ed5d99", 0xa8}, {&(0x7f0000ffb000-0x1000)="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", 0x1000}, {&(0x7f000072f000)="", 0x0}, {&(0x7f0000ffa000)="c7e7257cc7ecee99730a7efb1a4dae8a07d3a674b29ac295e737c6f145ee7b20ed35d90893295f74a13f60537a9ba02b4d30f86ec98eae155b9f21e6359699aab981e25bda303067a890d24a54674e7e1d1e59ca11b3837a4e62691925912a151f56ab4b59e818b690567e815ff4842eb12ab87091506ae64f50170e33661c54595873a83d800169c58468692170e33f45b793a4085e5f1621d9ac047e1d9207f8e75c1a616376dc66c3e864ef1b60a28baa7cf8de42949a1d298b588e754bf6934bdb72bed34aeed309563af73b49de91240a11d46282ea52e7ffc5", 0xdc}, {&(0x7f0000ffb000-0xf1)="1d3b8cdd61a747f83bd565f8a11b88c4c993b0356ac8edaac933440d59595eb11be31864d259987bd17d466f6c352e0b1dd0df409984634ff107ced04392624da13cb9c6b20c548f6d597108aacf12fdbdb0bef83368f0b4914a76f80f019d879264613606d67e1c4abfd4fc37d4c28be384dccf9ecc6d408200940d2e6c82e7c5a7122532804af1e6bbfbd4e4d61b2e70ee75d809603523acc364c21c4d8678eb6e0fc94e1ba9af28f4250b2aefd0c76eea66f161c516a69c9142684e003f56ab07fb91b809f4be3b20fc68227c9b0265ea00c0d9359e666baf09ce52584e02e4a9bcfdc644f6609ec6c4ab159f735943", 0xf1}, {&(0x7f0000ffb000-0x7f)="ada1b73e853ae8b9d619a8e0da2428f1ae49ac6af649ee0d6ca25adc8a4059b3a53bd95471dd0a53c5edf54d11e048aea3024eb620178ed495e973af3a0d4aebf54a09aee751087e498afeae00fe598b7851bdee59dc33c3f953bbf3b28d0fdb325e11671a885cb628b1c1cf2d95405e25edf7f42ed635de5542ebd1cc1282", 0x7f}, {&(0x7f0000ffa000)="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", 0x1000}], 0x7) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x4000000000004, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00008e9000-0x4)=0x0) tee(r3, r3, 0x7ffd, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000d09000-0x10)={0x92, &(0x7f0000ffd000)="24a9f87f59b30ac5adb4e328c03c2a4f0af715942fa2e1d083cda7e560d6043955bd319dc76a091c3dc508348fc179aa239f3c205c825ac5ec0c3633061731d2b021af576d5a11ab2ff2029114cbf5362a9b76135f2d983bd4af2c9d142846c3b4ac61a286eaa63c9ab96b12aa4648e8cd9f90f36e67241ef1d15d186d295ef2547c63859102905afedca2d739bd9737d42e"}) 2018/01/19 06:04:53 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000, 0x1f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f0000a9c000)={@loopback={0x0, 0x1}, 0x0}, 0x14) prctl$seccomp(0x16, 0x3, &(0x7f0000660000)={0x7, &(0x7f00007ea000-0x38)=[{0x8, 0x8, 0x2, 0x93}, {0x62f, 0x401, 0x8000, 0x91}, {0x9, 0x5, 0x7, 0xfffffffffffeffff}, {0x0, 0x81, 0x4, 0x6}, {0x16c7, 0xfffffffffffffffe, 0x100000001, 0xfffffffffffffffe}, {0x4, 0x0, 0xe65b, 0x5e2}, {0xfffffffffffffff7, 0x2, 0x4, 0x2}]}) 2018/01/19 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000bca000-0x68)="b594ed7b2949ca3befca8ff326665100e8b1c2c9e49d0d609ae1c091849aead9453e48317377066c889617239aff75419293e41ce2a76c9cbe60e7b0a9a4636020bee66d0956130a4e7ed1b623683222616da8ff4ef068d0b89c3176d4a69ceb59b660d83136fcae", 0x68) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f6b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b2b000-0x8)=0xa) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000840000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VT_WAITACTIVE(r2, 0x5607) socket$netlink(0x10, 0x3, 0x0) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sync_file_range(r0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000e71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffbfffffd}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000040a000-0x10)=@common='bcsh0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bd3000)={@common='ip_vti0\x00', @ifru_flags=0x400}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000016b000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d39000-0x10)={r2, 0x3ff, 0x1, 0x8}, 0x10) 2018/01/19 06:04:53 executing program 2: clone(0x0, &(0x7f0000004000-0x2)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/214) fanotify_mark(0xffffffffffffffff, 0xa0, 0x0, 0xffffffffffffffff, &(0x7f000013f000)='./file0\x00') 2018/01/19 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffffffffffc4f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000893000)={0x0, 0x1, 0xfffffffffffff07a, 0x6, 0x7f, 0x1, 0x4, 0x4, {0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f58, 0x9, 0x3, 0xffff, 0x9}}, &(0x7f0000a7b000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000052000-0xc)={r2, 0x9, 0x2, [0x3, 0x3f]}, &(0x7f0000db2000-0x4)=0xc) r3 = syz_open_procfs(r0, &(0x7f00000ff000-0xd)='attr/current\x00') write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) [ 193.834343] binder: 9072:9075 ERROR: BC_REGISTER_LOOPER called without request 2018/01/19 06:04:53 executing program 7: clock_gettime(0x7, &(0x7f0000ed0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c4c000)={0x0, 0x2, 0x4, @thr={&(0x7f0000b95000-0xff)="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", &(0x7f0000001000-0xd2)="3472b14a67635ca75b584e79aba37594319449b6deb7e6d565f93d45d65c0da5ecc9e75b88cb5d8924e45dfdfc29edcfd14215c2085b66337afb0dc66476fdc047e9dcf5a1ac3181d74c242a42d9463f2021e66885c7bb84d8f881f1bcb9b276677f8d8d0e601109e9d6f30185555f3b51f6a8f99fe660a5863fa461e0872634bc66a81a6bea5f70d1b5897decdbd04ecf557dce27d6c9ac1d319fd016af9e1d8cd735557ebea9ac7594d51e1cb10f17ed5cae6dbb0fcfa118b6bda107655b077963f3a47b3a480b5ff0145d4593918ec24d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a63000)=0x0) clock_gettime(0x0, &(0x7f0000f53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) socketpair(0x22cff099a17279a9, 0x80000, 0x5a5c, &(0x7f0000d6d000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004a8000-0x290)={0x1, {{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000441000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000226000)=""/4096) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 193.881388] binder: 9072:9075 got transaction with too large buffer [ 193.891188] binder: 9072:9075 transaction failed 29201/-22, size 40-8 line 3286 [ 193.910003] binder: send failed reply for transaction 632 to 9072:9091 [ 193.923263] audit: type=1401 audit(1516341893.772:198): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 [ 193.930946] binder: BINDER_SET_CONTEXT_MGR already set [ 193.930954] binder: 9072:9091 ioctl 40046207 0 returned -16 [ 193.930978] binder: 9072:9117 ERROR: BC_REGISTER_LOOPER called without request [ 193.934077] binder_alloc: 9072: binder_alloc_buf, no vma [ 193.934094] binder: 9072:9117 transaction failed 29189/-3, size 0-0 line 3127 [ 193.944218] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000e3a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000654000)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c0000)='/dev/sequencer2\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00005ab000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000541000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000489000-0x8)={0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000bb1000-0xd)='/dev/usbmon#\x00', 0x1df, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000948000)={0x0, 0xffffffffffffffff}, &(0x7f000028f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000603000)=@sack_info={r6, 0x6, 0x7}, &(0x7f00003bc000)=0xc) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f0000a7d000)=""/0, &(0x7f00000b0000)=0x0) 2018/01/19 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000022000)="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") futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/vga_arbiter\x00', 0x20001, 0x0) clock_gettime(0x0, &(0x7f0000869000)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000f8c000)={0x0, {""/7}, 0x0}, &(0x7f000090e000-0x4)=0x10) mq_timedreceive(r1, &(0x7f0000560000)=""/28, 0x1c, 0x3, &(0x7f000094a000)={r2, r3+10000000}) 2018/01/19 06:04:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x1e)=@random={'btrfs.', '[@]posix_acl_accesseth1\x00'}, &(0x7f000075e000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000807000)=0x0, &(0x7f00006dc000)=0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) fallocate(r1, 0x0, 0x2590, 0x8) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)=""/0) signalfd4(r1, &(0x7f0000268000)={0x3}, 0x8, 0x80000) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x8000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000489000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000269000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000098e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ef0000-0x4)='tls\x00', 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000009c000-0x8)='./file0\x00', 0x40, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "36d19d5dfc1e7d6c9a660b0deebf108d57f01e0d8f8ca527d2797e28ffd1407e406bd5ce9f40f6327d09d936803694f61ec252434d7385a7b17d74a27fc7feea", "01c45c0fa19635f68542b621dd0c62b0d02811cb3748e7412ea89e6a6fff4c5a0b44ceb49e349795aad549005b7f90cc7500eab2a50009320420d80fef7b292e", "489341c8d6ae39eb39c9eb757f743103778f54000227c5910000000000000005", [0x0, 0x0]}) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x803, 0xc) connect$netlink(r0, &(0x7f0000b25000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc) write(r0, &(0x7f00008d5000)="1f0000000104ff00ff4345bb0700eeffffd005000900060020a43600001200", 0x1f) 2018/01/19 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00004ea000)=[{{&(0x7f00008d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000fdb000)=[{&(0x7f0000d33000)=""/90, 0x5a}, {&(0x7f0000fdb000)=""/126, 0x7e}, {&(0x7f00005eb000)=""/115, 0x73}], 0x3, &(0x7f00006dc000-0xe8)=""/232, 0xe8, 0x7}, 0x20}, {{&(0x7f0000f8c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000031d000)=[{&(0x7f0000cef000-0x57)=""/87, 0x57}, {&(0x7f000096b000)=""/163, 0xa3}, {&(0x7f0000228000)=""/54, 0x36}, {&(0x7f0000fdb000)=""/29, 0x1d}, {&(0x7f0000fdb000)=""/77, 0x4d}, {&(0x7f0000fdb000)=""/75, 0x4b}], 0x6, &(0x7f0000fdb000)=""/4096, 0x1000, 0x6}, 0xff}, {{&(0x7f0000f5e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000272000)=[{&(0x7f0000740000)=""/44, 0x2c}, {&(0x7f0000171000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdb000)=""/0, 0x0}, {&(0x7f0000fdb000)=""/169, 0xa9}, {&(0x7f0000fdc000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f0000b1e000-0x43)=""/67, 0x43, 0x1a5f}, 0xb6f}, {{0x0, 0x0, &(0x7f0000fdc000-0x70)=[{&(0x7f0000fdc000-0xa0)=""/160, 0xa0}, {&(0x7f0000fdc000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ab000-0x34)=""/52, 0x34}, {&(0x7f0000660000-0x18)=""/24, 0x18}, {&(0x7f000072d000-0x2c)=""/44, 0x2c}, {&(0x7f0000ce5000-0xb1)=""/177, 0xb1}, {&(0x7f00008c7000)=""/63, 0x3f}], 0x7, &(0x7f0000fdc000-0xd4)=""/212, 0xd4, 0x8}, 0x2}, {{&(0x7f0000fdc000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009d9000-0x30)=[{&(0x7f000050f000)=""/101, 0x65}, {&(0x7f00000e2000)=""/120, 0x78}, {&(0x7f000034f000-0x81)=""/129, 0x81}], 0x3, 0x0, 0x0, 0xbe}, 0x4}, {{&(0x7f000039a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fdb000+0xdae)=[{&(0x7f0000fdc000-0xc3)=""/195, 0xc3}, {&(0x7f0000db1000)=""/101, 0x65}], 0x2, &(0x7f00009dc000)=""/0, 0x0, 0xa4ed}, 0xaa6}, {{&(0x7f0000be0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f0000fdc000-0x90)=[{&(0x7f00007e2000)=""/153, 0x99}, {&(0x7f0000fdc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdb000)=""/154, 0x9a}, {&(0x7f0000fdb000)=""/225, 0xe1}, {&(0x7f000082d000)=""/104, 0x68}, {&(0x7f0000587000)=""/119, 0x77}, {&(0x7f0000b31000)=""/207, 0xcf}, {&(0x7f0000d07000)=""/137, 0x89}, {&(0x7f0000b48000-0x2d)=""/45, 0x2d}], 0x9, 0x0, 0x0, 0x80000001}, 0x4}], 0x7, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00005d9000-0x8)={0x0, 0x7, 0x8}, &(0x7f0000fdc000)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001ea000)={r3, 0x5f, "cf26c56044d76ae631b3b1baa3616e0733b733532b1a59111786228dc50c938c6d9e32ad6066bd434182d4a488a4b3381a31a2611782a8e2d88ded1a99d628d1dfd4c4e87c507cab43146a80e556a81956cb11a041a0c892cd46ca4fd53b41"}, &(0x7f0000fdc000)=0x67) fstatfs(r2, &(0x7f0000fdb000)=""/185) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/enforce\x00', 0x400000, 0x0) 2018/01/19 06:04:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d5000-0xb)='/dev/hwrng\x00', 0x20200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002d6000)={0x9, 0x3, 0xfffffffffffffff7, 0x80000000}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) pwritev(r1, &(0x7f0000abc000-0x50)=[{&(0x7f0000597000)="d9", 0x1}], 0x1, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) [ 193.944227] binder: undelivered TRANSACTION_COMPLETE [ 193.944233] binder: undelivered TRANSACTION_ERROR: 29201 [ 193.960472] binder: undelivered TRANSACTION_ERROR: 29189 [ 194.034135] audit: type=1400 audit(1516341893.882:199): avc: denied { connect } for pid=9140 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/19 06:04:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000ae2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x249, &(0x7f0000d31000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 06:04:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000404000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0xfffffffffffffdb9) fgetxattr(r0, &(0x7f00007ab000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/4, 0x4) 2018/01/19 06:04:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cce000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000300000+0xa66)=0xaf9, &(0x7f0000675000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 06:04:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008c6000)={0x80000000, 0x6}, 0x8) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0xb9, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c50000)=@get={0x1, &(0x7f0000fda000)=""/61, 0x10000}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:04:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1000000000000209, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/19 06:04:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000703000-0xc0)=""/192, &(0x7f000059b000)=0xc0) select(0x40, &(0x7f0000dd4000)={0x9, 0x0, 0x1, 0xac10, 0x9, 0x1ff, 0x0, 0x2}, &(0x7f00005ee000)={0x6, 0x9, 0x8001, 0xfffffffffffffff7, 0xc79, 0xffffffffffffff9f, 0x7fff, 0x25}, &(0x7f00009c4000-0x40)={0x2c, 0x4, 0x2, 0xc8a2, 0x7, 0xfc40000000000, 0x9062, 0x9}, &(0x7f000074b000-0x10)={0x0, 0x2710}) 2018/01/19 06:04:53 executing program 1: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000e0e000)="07d163d03fddee2a752746cd6963c57f78b920ee509c87593453a7ce3c6886d367451db618bee6b0b4ad3a98a478dbad1fc0d5cd4804206f2a6bf3e79ae6a9ac0b875583fb6ffc93164934f1cc969f59b8d39f90dcc98e02b378541bd1ee5c28e94d425015f9630130eb8b697afaa7b8a248") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000073000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x32)=@ethtool_gstrings={0x1b, 0x2, 0x26, "6212ca62f4b99574758b803be79d2d813c3cf7e5f633ae3e1d403c9012029aa444a7dfe6af06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(0xffffffffffffffff, &(0x7f000083f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000cc1000)="", &(0x7f0000ae6000-0x38)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:53 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r1, &(0x7f0000fd0000-0x70)=[{&(0x7f00002fa000-0x1000)="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", 0xaaa}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[], 0x1) [ 194.061234] audit: type=1400 audit(1516341893.912:200): avc: denied { write } for pid=9140 comm="syz-executor2" path="socket:[58230]" dev="sockfs" ino=58230 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/19 06:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x9) signalfd(r0, &(0x7f0000420000)={0x7}, 0x8) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf6000)={0x0, 0x0, 0x0}, &(0x7f00008ab000)=0xc) setfsgid(r2) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd1, &(0x7f0000d3b000-0x46)=""/70, &(0x7f00005bb000)=0x120) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000676000-0x4)=0x5, 0x4) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000020c000-0xe)='/dev/keychord\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = add_key$keyring(&(0x7f000057d000-0x8)='keyring\x00', &(0x7f00005be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000fe5000-0xd)='dns_resolver\x00', &(0x7f0000b0d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000099d000-0x3)='+-\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000200000-0x10)="e28e6f8948e9e4e911324e37b4366747", 0x10, r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0) pkey_alloc(0x0, 0x0) 2018/01/19 06:04:54 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x7, 0x0, 0x0) sched_getaffinity(r1, 0xfffffffffffffff5, &(0x7f00009dd000-0x8)=0x0) ptrace(0x10, r1) 2018/01/19 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016e000)='/dev/rfkill\x00', 0x80401, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b21000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005e6000)={r1, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) close(r2) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008b6000)=0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000122000)='net/sco\x00') mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000093c000-0xc)={0x0, 0x0}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000093c000)=""/244) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000093a000)=""/188, 0xbc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000093a000)='./file0\x00', 0x0, 0x1ba) epoll_create(0x80) 2018/01/19 06:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000562000-0x4)=0x10000000004, 0x4) 2018/01/19 06:04:54 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f00002b8000)=[0x6], 0x1, 0x102, 0x8, 0x8, 0xfffffffffffff000, 0x3, {0x467, 0x7, 0x40, 0x5, 0x6, 0x3, 0x7, 0x8, 0x4080000000000000, 0x100000001, 0x7fff, 0x6, 0xffffffffffff2a34, 0x10000, "b10ee23be353c04a2c7cff5bb656905bac1e4a73fbc5eb9a3d9b34184e256248"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00009a4000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) tkill(r0, 0x41) 2018/01/19 06:04:54 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ce3000-0x3)='./file0\x00') time(&(0x7f0000db5000)=0x0) 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00007af000)=0x0, &(0x7f000022a000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e51000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf4000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e1c000-0x4)=0xf04b, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xfffffffffffffe23) connect$unix(r1, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 06:04:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00009c4000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000360000-0x35)=""/53, 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="cf1c5b3d30d8bb22a6dfe5a8052884118de226f11c8fc10e63824c35afcb5b25042270d698f1746e77e98499ed09e12b1fefacb7a07f1ad6d2a781e3ada8544537990bed4d610a0508aa3082f21d347901bc99a2cd98fc9d8201539061ae2956", 0x60, 0x0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x1000, 0xc00000000000, 0x10001}) r2 = syz_open_dev$urandom(&(0x7f0000e86000)='/dev/urandom\x00', 0x0, 0x4000) fcntl$setsig(r2, 0xa, 0x25) write(r0, &(0x7f0000002000-0xa2)="fddc88757d9393f93860ea87730ed994a5c78455a59340b021523408ac386ce9cdd74e0a0eec223beee69ad6d00dc6994bc226ca58f8e9e4975e22de208a676b6401ecc854881845badaa14e3885f2694cd3fda576217d85c335688ec6afb1cf05ad98d3c79270b6790f0da845e21d677964e72189c6e6f1ca5f51701d314dbc6a2f3526ac52a1425e7b636f8455b19d77657c0b09d1ed999bbc4d5872a53d5b831d", 0xa2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r3, 0xfffffffffffffff7, 0x0, 0xfffffffffffffff9, 0x100000001}, &(0x7f0000002000)=0x18) 2018/01/19 06:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000812000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c39000-0x4)=@assoc_id=0x0, &(0x7f00002fb000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000030e000-0x10)={0x20, 0xe, 0x8, 0x8, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000527000)='./file0\x00', 0x101000, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f3a000-0x14)={0x0, 0x8000, 0x6, 0x3, 0x0, 0x26}, &(0x7f0000e12000)=0x14) connect$netrom(r0, &(0x7f00007f5000-0x48)=@full={{0x3, {"ea2bb79b436809"}, 0x1}, [{"f1ff822dc421f2"}, {"815c6435c97d70"}, {"b53516cdd071d7"}, {"cd794e042901f8"}, {"b0d7c58de70d8e"}, {"78a765a76f190b"}, {"e8ceca7f2684af"}, {"3ec4996c65990a"}]}, 0x48) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000ed000)={&(0x7f000095e000-0xc)=[0x0, 0x0, 0x0], &(0x7f000088e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000066f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d7b000-0x8)=[0x0, 0x0], 0x3, 0x5, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000236000-0x10)={r4, 0x58, &(0x7f0000b05000)=[@in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x400}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000912000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b82000)='reno\x00', 0x5) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000a36000)={0x3, 0xfffffffffffffff7, 0x7f}) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) shutdown(r2, 0x1) 2018/01/19 06:04:54 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) 2018/01/19 06:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000775000)='/dev/rfkill\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f0000c03000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:04:54 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000c45000-0x8)='./file0\x00', 0xc0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6a04) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000d07000/0x3000)=nil, 0x4, 0x3, 0x10, &(0x7f0000c89000/0x2000)=nil, 0x2811}) 2018/01/19 06:04:54 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x400000049, &(0x7f0000d24000-0x1e)=""/30, &(0x7f00007ed000-0x4)=0x1e) 2018/01/19 06:04:54 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000014000)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000055000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000697000)={0x0, @in6={{0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x8, 0x8, 0x2, 0x2, 0x9, 0x8001, 0xffffffff, 0xffff, 0x8, 0x400, 0x3, 0x7, 0x2]}, &(0x7f0000ec1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007f6000)={r1, 0x8369}, &(0x7f00004f8000-0x4)=0x6) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xffffffbe) 2018/01/19 06:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000870000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000387000)={0x35a, 0x8001, 0x0, 0x200, 0x1, 0x6a}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a15000-0xb)='/dev/hwrng\x00', 0x3dd68a66b3cace81, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00003ed000-0x4)=0x10001) epoll_wait(r1, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/19 06:04:54 executing program 7: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000926000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000-0x4)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ef0000-0x10)={&(0x7f000079e000/0x3000)=nil, 0x3000}) connect$pppoe(r1, &(0x7f00003f6000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d54000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r2}, 0x14) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eef000-0x10)=[{&(0x7f0000000000)=""/222, 0xde}], 0x1, &(0x7f0000b67000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000078a000)=0x0, &(0x7f0000ef0000-0x3)=0x4) 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7b000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f1d000)='sessionid\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000047000)=0x2fd0, 0x4) 2018/01/19 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000184000-0xa)='/dev/ptmx\x00', 0x10283fd, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/19 06:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc5000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf0000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000cd0000-0x4)=r1) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000acd000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x17c, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x54, 0x3, {{'deflate\x00'}, 0x48, "fbc5e522384e6e9480"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ax25(r1, &(0x7f000056a000)="052e8374f222da06c6f321b59e494049f3f9aace7f5afff1183da3342f065eac17ca0072b19330fb", 0x28, 0x0, &(0x7f00001a1000)={0x3, {"c3645dfa505416"}, 0x0}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x38b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) write$sndseq(r1, &(0x7f0000475000)=[{0x0, 0x6, 0x5, 0xffffffffffffff13, @tick=0x2, {0x4, 0x3}, {0x0, 0x100000001}, @note={0x3, 0xffffffff, 0x3b22, 0x7, 0x8}}, {0x4, 0x3543, 0x80, 0x0, @tick=0x8, {0x90, 0x8001}, {0x80000001, 0x9}, @time=@time={0x0, 0x0}}, {0x0, 0x81, 0x0, 0x1ff, @tick=0x0, {0x7e87, 0x0}, {0x7, 0x6c1b}, @addr={0x2, 0xe9}}, {0x0, 0x76, 0x2, 0x5, @tick=0x0, {0x2, 0x7}, {0x0, 0x61}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000a87000-0x30)={0x0, 0x10001, 0x5, 0x100, @tick=0x9, {0x0, 0x1ff}, {0xfffffffffffffff8, 0xffffffffffffff80}, @ext={0x0, &(0x7f0000914000)=""}}}}], 0xc0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000001000-0x10)={0xf97cff8c, 0xffffffffffffffdb, 'SE Linux', ""}, 0x10) 2018/01/19 06:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000886000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005f3000)=@get={0x1, &(0x7f0000a9a000)=""/39, 0x4}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3a, &(0x7f0000224000)=@routing={0x0, 0x2, 0x0, 0x7ffffffe, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r1, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f0000c66000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:04:54 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000)={r1, 0x10}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fsync(r2) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) lseek(r3, 0x0, 0x1) write$fuse(r3, &(0x7f0000012000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f0000768000)='/dev/rtc\x00', 0x60001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) 2018/01/19 06:04:54 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000016000-0x8)={0x0, 0x1}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000015000)={0x7ff, 0x8000, 0x1f, 0x7, r1}, 0x10) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000014000)="") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000015000-0x1)={0x9}, 0x1) [ 194.445078] SELinux: policydb string length -37 does not match expected length 8 2018/01/19 06:04:54 executing program 7: r0 = gettid() waitid(0x0, r0, 0x0, 0x2, &(0x7f0000c28000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x2f5a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x0, 0x9, 0x10000, 0x37d6}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000006000-0xd0)={0x1f, 0xedb, 0x3, 0x2, 0x401, 0x2, 0x1, 0x8, 0x2, 0xfffffffffffffffc, 0x9, 0x9, 0x475, 0x4000000000, 0x9, 0x40, 0x3b64174c, 0xe6, 0x8001, 0x532, 0x5, 0x4, 0x3577, 0x144, 0x9a4b, 0x100000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000006000)=""/3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000008000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006000-0x4)=0x804) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8000}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0xffff, [0x31, 0xffffffff7fffffff, 0x5378000000000000, 0x81, 0x7, 0x3f, 0x7, 0xe4e]}, 0x5c) ptrace$pokeuser(0x6, r3, 0x10001, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x1, 0x8, 0xffffffffffffffff, 0x7fffffff, 0x4}, &(0x7f0000005000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r5, 0x3d, 0xd07, 0xe8e}, 0x10) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000432000)=""/63, 0x3f) fcntl$setpipe(r0, 0x407, 0x5) lseek(r1, 0x0, 0x3) 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) tee(r0, r0, 0x4, 0xc) fcntl$setlease(r0, 0x400, 0x0) 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0xb, 0x80f, 0x554) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000005000)=0x4) [ 194.494560] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 194.509245] l2tp_ppp: sess 59/32096: get L2TP stats 2018/01/19 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$unix(r1, &(0x7f00004b7000)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 06:04:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x1d0a621b2419cad7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004000)={@generic="3b3adf396f42efda8465e8950ec3e7ec", @ifru_settings={0x2142, 0x100, @cisco=&(0x7f0000005000-0x8)={0xffff, 0x8}}}) bind$ipx(r0, &(0x7f0000003000+0xa69)={0x4, 0x4, 0x6, "5853afb179da", 0x100, 0x0}, 0x10) 2018/01/19 06:04:54 executing program 0: clone(0x0, &(0x7f0000002000-0xcd)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x89)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000000)=&(0x7f000002f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0xfffffffffffffc33) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="e1886b2ea0f4", @generic="17ce3f9b23ee383ffc5e18a8dc935f93"}}, 0x1e) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff91, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0xe3, 0xc00) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/19 06:04:54 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ee6000-0x4)=0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000949000-0x2)={0x6, 0x1ff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0x8) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x9dc}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x5, @fr=&(0x7f0000003000-0x18)={0x57, 0x7, 0x81, 0x0, 0x7, 0x6, 0x5}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xc)='ppp0system!\x00', 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000004000-0x4)="d95b4000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x34)={r3, 0x2c, "c70f80fb61d6dd8f6f6277c0c364689ec67a2aeaa3e3c587fb5041490959b741754907e071c0f58c33678d13"}, &(0x7f0000000000)=0x34) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000004000)="122ae70b85ed8bca852c120cf5e9834760d20f180a027f3c0f3989bd93cce05c040fcdbf6a6baabddf9918bcf3d0ce16fe1c07fcdf5542c9dadae0cdbc88e9418ee68842a6b4b6", 0x47, 0x20004000, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000005000-0x30)={0xfffffffffffffb3b, 0x9, 0x100, 0xe18, 0x7fffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000007000-0x9b)="0a19d84b8c6233f2d0e6ab524f9a0276b53036647c11af59013379ebc09a2251a246c4ba6fea1e71aecf19e53c2ace42bbd0a8a703609e5afdb5d44c8e20b3cba0d26989caef3171245cc96547fba5a80e77a9687bc61927688dca3d7a2bb079e00df2c1ab7fb0beef9b2187a6066d7caa635b5b3156acf11ab877d8792ef1aeee7bb9aa9d90226e519e09ebdf71505e336185a92f63be5d6d64fb", 0x9b}, {&(0x7f0000006000-0xd6)="2621ab6b267159f3e5efbd3e08a740551d8168b087d8f17460d338ed2f074ccac58bf7497358740cb5bafb2a9b3a2610b290bb0254c8576aca60d71db9bc6cca00573ee4a37cd0276d5aaff5d8960cb858795a87c3a5f429a5a468f9e43245b91e557adfd009c8cf5fc8b0840d2e816da5a5335f2f24006145010dfb5dca400b6224c755cce8d9aa30fed40de684d9c3d78c467f6fa5772076acba73e33d1966eb033c2dedcfae0a0018ae6e5624e9183b9e644496e768864135802d76a5352dae18ffc8821b2c0711ec77964b53392e49da08d2e9a2", 0xd6}, {&(0x7f0000007000-0x95)="2eaa42e3e77fc151a747354b2c32e53fe7fa295284cb0b280c1450e6d3ba3cd0660a5bf441f8e880f971adc8b624a6712ba80e15961badded2b4859407996cbea5246704952d8ff5474d8d47c3b51a4b181613d2b851567d75856569f538015bfdab53301231cdca3bde86eb36aabcdb2c867cd735ab141d7ebc39c3f83c71ad12e093eb0d9b433461a472b0b28ee6f7df6c74ec6d", 0x95}, {&(0x7f0000004000-0xd1)="47d5b8ba9a6c1bfecf6a3ba0d588822fc9ff553780c97eb90e1c0e4dcb41f9b3e1dfd9da11475d9184bdba970b29766156826dffbdc8b44153986d51371a64306531bca7bad4305bc0f33214e9f0a6c9da396cec88cfc7791ceb5de57c7cda32742d3a8ad737316ea4db740e9478bc081490ecc62f22bffdecfeb48f26c4b145a23301017e735f9ac5c924ed55d6183d8674429c2084cb0bb26a6beb616447139815558162209cdb22ee2288dd595d83727430292012c513a01267f088c04bf33ea8ff3b8e947909c4014e72fbf30d98f4", 0xd1}, {&(0x7f0000005000)="4d09879297dbfc2efa3bf350328b5d09d05ca2f8e0163b8fd7af1eb3b57a79555236b16c754bcb0d5319d283ea7b15fe2c373a78651e9bfe9addfc90b3e535a7420f81fbf6a22a50da99935f2d553986eb830e734c316fbdcadb4f3988d0eade6949dd37141ecfce6a8bfb26d5f9a1fbf9fa72ede73008232d00c5fa6d2bc703b1c9659965731815a62b203b7ae8e69a08847e0f253a4964b4dca42b0f98bebb0b317c67bb8d041d34288a3da6391360d863d701f0bd14946050a24baf6fd59849b201678932ecbd81c4c8aa", 0xcc}, {&(0x7f0000001000-0x1)='8', 0x1}], 0x6) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000007000-0x5a)=""/90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000007000)={{0x2, 0x7f}, 'port1\x00', 0x20, 0x1010, 0x3, 0x4, 0x2, 0x100000000, 0x1, 0x0, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x800) 2018/01/19 06:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d34000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000072000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f9000)=0xe8) r3 = getpid() r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000547000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b1000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000849000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075d000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00002e9000)={0x0, 0x0}) getresuid(&(0x7f0000376000)=0x0, &(0x7f0000bc3000)=0x0, &(0x7f00003b4000)=0x0) lstat(&(0x7f000027b000-0x8)='./file0\x00', &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000675000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bf9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b0000-0x4)=0xe8) r12 = epoll_create(0x8) r13 = getegid() r14 = getpid() r15 = getuid() fstat(r0, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000871000)={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0xc) r18 = geteuid() stat(&(0x7f00008d5000-0x8)='./file0\x00', &(0x7f0000656000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r12, 0x40c, &(0x7f0000827000-0x8)=0x1) sendmsg$netlink(r0, &(0x7f0000501000)={&(0x7f00004f1000-0xc)=@proc={0x10, 0x0, 0x3, 0x10001000}, 0xc, &(0x7f0000234000)=[{&(0x7f0000d67000)={0x38, 0x32, 0x0, 0x3, 0x2, "", [@typed={0xc, 0x56, @pid=r1}, @generic="fdddb08e958d9c78df5dc8635f1bbdfa004298ef26b9f6b03ed8c79f"]}, 0x38}, {&(0x7f00008a0000-0x35f4)={0x35f4, 0x1b, 0x200, 0x6, 0x1, "", [@typed={0xc, 0x7b, @u32=0x6}, @nested={0x50, 0x19, [@typed={0x4c, 0x2a, @binary="f4e331808ebcb97b57f02fec6a735d70ed0fdc48ccd61777da9e8cce0aab75789c0de0367c0d97c3e0da31ccc97c9ca321f668c8f0d2eaa80b99aad3247b4b03ff2f"}]}, @generic="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@generic="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", @typed={0x10, 0x94, @u64=0x4}]}, 0x13a4}], 0xa, &(0x7f0000b30000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xe0, 0x372b5f7e518be675}, 0x20000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000156000-0x4)=0x40, 0x4) tee(r0, 0xffffffffffffffff, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000876000-0x6c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}], 0x6c) 2018/01/19 06:04:54 executing program 6: clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000b21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000661000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000439000-0x98)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) 2018/01/19 06:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ec3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005f5000-0x4)=0x48) sendmsg(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f000027e000-0x30)=[{&(0x7f000019c000-0xca)="064a29e29f35dabcdcac60efafdead75cdd43258ab292d7b6b6b2cbf7e0fac570dd49b8bef484c53d454281c7524685ee3678453672946f7fd123bd8b94fedbbcc1dac78cfb94171432a2e0d5e23fb83db52dd568d6a83bc68577f084db2ad676e97b27ce37374240730d6b2e1600e5a6ee2f182f4c9b1e0d4cff03a0da8b21a457334504fd6b0e2c6906b21294d546b991b35b9658cf4a1411a9ec9f0e3d3ad5602e3bbaa828081731dd880a1b486a40ff4cd7f7030ec8f2206f3816b1701f8f34bb49c4c27935978a2", 0xca}, {&(0x7f00002a8000)="8fc03da03c974e63aeabc6ecbf28efde821045a658534fcff82dad8ccac79d9213465a2c2d6919a3d4856594fbd9a063bb66f90b48621121b4a494c7bef86468820b921cd6e25200e07bf0771ef2e12a467fd36168883c8326a5dbc516ae7981c634ccfddba6154a80d910d689e0b9178a09859668eb4f3b8ed4c011c0f9b2047b70449ff162cc34817866fd9cd4915fb23eb48fb36e502beaca6d09f83500b7ebb2d3753662ea43163c8bab", 0xac}, {&(0x7f00007e5000)="57056af05faad35cae9c9954893b0d106b09b0b81d1c373565a02825cc8d8d8985839b9acb2268b0dc0c1e140d79bea8d5fed2325afc9ec5ee26c206a109e7942e5554f55d0d9451dad751d41788746d7a9f2fb845874e14115b1c8b1f6a4a488f32c50d634f11aab60d6c32696498a9fb770a281d1694b1fca34c08eeba4357e0d1bbb509661b3fd8474aecf38f4da2ad3c4991b8354c1b893b10c5038dbaa4ef69c9a82adf3ede405409c94a0606e418091cb4bb856c995e90e9b82d5fefcecce0a6c5a89ad5df1b6b76a239b880fce9b16baf3a5f8c605e1c16f2c8c4b84fa552e4d4cb1ea9e1e16815dc4a4a5e34e59660b8", 0xf4}], 0x3, &(0x7f000077d000)=[{0x110, 0x10d, 0x3f, "7d7c79aa6d933757a7e6978656e84144082abde4d86af98f60626373fe4c204f68e066db11061d888bc030e559d1c174e8555a52e245a67e04cf9ca0072215fc78c985b04a1da63ee2634215e5f98732cee7a2cbee0669284dde80328569e08b04657e4998520204902c4980fe4f0516bb9a8db6228ca99e8ab18a7c45008f92c938245f42eba2998822335ab261eeeb8399564a88702411adee2039112ac3af1c7be28fa561f68e8ee9a52d1432b928891729bf6270048a7e9947ea5bb056c0733628f80e10df4b6f5a45b0674f439d74e6f5f5facec05c1430f526db0f573047c3e1c128c627ccfe24d1598607bd7590de0746ffe8f46410"}, {0x28, 0x111, 0x47f, "69d2cd3698a815e1e188198386020f1359e372e67ca7a946"}, {0x40, 0x119, 0x3f, "11d9c86010d3de8002a795f68f7f564873552e3add8ed2785f9a29cf88452fe994405a4739a3bc2af0cfcff0a1aa"}, {0x1010, 0x1, 0x8de, "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"}], 0x1188, 0x4000000}, 0x8091) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e0000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009ac000-0x78)={0xfff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x762, 0x0, 0x1, 0x8001, &(0x7f0000584000-0x10)=@common='sit0\x00', 0x0, 0x7ec, 0x401}) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf3991fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000554000)={&(0x7f0000094000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000036a000-0x10)={&(0x7f0000a2e000-0xf)=@getnetconf={0x14, 0x52, 0x200, 0x5, 0x0, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$TCSBRK(r1, 0x5409, 0x6) 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00002bf000)='./file0\x00') r0 = creat(&(0x7f000060a000)='./file0\x00', 0x15) accept4(r0, &(0x7f0000f28000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003d8000)=0x32, 0x80800) listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00009e4000-0x10)=""/16, 0x10) r1 = creat(&(0x7f0000eb1000-0x8)='./file0\x00', 0x2000000002d) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002f6000)={0x77359400, 0x0}, 0x10) 2018/01/19 06:04:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x3, 0xb67, 0x3, 0x0, 0x6f5, 0x20000, 0x4, 0x6, 0x1, 0x7, 0xb29, 0x4, 0x6, 0x0, 0x1, 0x6, 0x7c34c4aa, 0x9, 0x7, 0x40100000000000, 0x7fff, 0x3, 0x46718a8c, 0x9, 0xffffffffffff1249, 0xfff, 0x4, 0x1, 0x8, 0x80000001, 0x3, 0x9, 0xfff, 0x8001, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x8, 0x2, 0xf7b55d6, 0x0, 0x0, 0x7, 0x200, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x4) fcntl$setpipe(r0, 0x407, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x74f3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/19 06:04:54 executing program 3: prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000160000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000704000-0x4)=0xfffffffffffffffd, 0x0, 0x1ff, &(0x7f0000565000)={r0, 0x0}, &(0x7f00005ae000)=0x40000000000000, 0x3e0f159f) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001b8000-0x4)=0x0, &(0x7f000078e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000210000-0x4)=0x3, 0x4) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aec000)=0x4, 0x4) 2018/01/19 06:04:54 executing program 1: syz_extract_tcp_res(&(0x7f00003bc000-0x8)={0x0, 0x0}, 0x401, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000010e000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000236000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c8e000-0x8)={0x0, 0x6}, &(0x7f0000746000+0xa9f)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f98000-0x8)={r2, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000aec000)={0x2, 0x0, 0x0, 0x4, 0x1}) syz_open_dev$sndtimer(&(0x7f0000f6a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000070c000-0x50)={{0x3, 0x3, 0x2, 0x86fc1cb8ebd2d03b, 0xd8}, 0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r1, 0x0, &(0x7f0000c86000-0x4)=0x0, 0x0) 2018/01/19 06:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000379000)="9e36942c11feef8bcee294216303d335920fe2e0fa7321b3c8c1de08d6c5d03d1c0881c002c2b9ba886aaf2bf78ed38bab36e2ca715456787b498073411a3d890cccd80e6fe66747158d56d96b02b88094d947c6d21c04066feef648dfa68157bb43669fa82492cbdb6633fc4693b57e3d56f54f40c8ec1373e4046573b6968afb6fed54b371d029", &(0x7f0000a67000-0x4)=0x0, &(0x7f0000524000-0x4)=0x0, &(0x7f00005db000-0x58)="3de4155179d9b598bb30b53292910f46ec9546ffe78e16f3a05534d904491c18b07e7a5da317cf0fd18de5ee387d4ca805ab17b8edf475aab4406d5858da0f546d8037222fb3468ed2c06392c89b959e92ad37e0df5ee805") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000492000-0x8)={0x0, 0x0}) 2018/01/19 06:04:54 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000018000)={0x2, r1}) 2018/01/19 06:04:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000095d000-0xbc)={0x6, 0x0, 'client0\x00', 0xffffffff80000003, "9665bd6291742c6e", "8f9b805f0fe09d37824b56773c7e6e1e272c718cfef3e6627335d9d3352de2a1", 0x3ff, 0x26c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000647000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f99000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b10000-0x28)={@common='ifb0\x00', &(0x7f00003d8000)=@ethtool_wolinfo={0x6, 0x2, 0x8, "30f00b4f8956"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00006b5000)="646e735f5065736f6c76657202", &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001b5000)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', 0xffffffffffffffff) 2018/01/19 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a21000)='reno\x00', 0x5) 2018/01/19 06:04:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a9c000)='/dev/binder#\x00', 0x0, 0x80002) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000-0x10)=[], 0x0, 0x0, &(0x7f0000006000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/19 06:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004f7000/0x2000)=nil, 0x2000) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000063e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000690000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000242000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c56000-0x8)={0x0, 0x4}, &(0x7f0000cd0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000807000-0x10)={r1, 0x20, &(0x7f0000d8d000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f73000)=0x10) r2 = socket(0x10, 0x2, 0x400000000010) write(r2, &(0x7f0000fe0000-0x23)="240000fc00091cef000000f9ad0000090a800000000000000100000000000002000001", 0x15) 2018/01/19 06:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) unshare(0x8000400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000a4f000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x0}}, 0x2e) r2 = socket$inet6(0xa, 0x4, 0x400) renameat(r1, &(0x7f0000b90000-0x8)='./file0\x00', r1, &(0x7f0000105000-0x8)='./file0\x00') setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00008d0000-0x4)=0x0, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000f9000-0xa)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000741000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000523000)={0x0, 0x0, 0x0}, &(0x7f00007c5000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00002ca000)={&(0x7f000088f000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00002e2000-0x10)={&(0x7f0000c66000-0x19c)=@allocspi={0x19c, 0x16, 0x2, 0x5, 0x1, {{{@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x5, 0xa, 0x0, 0x20, 0x5c, r3, r4}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x7, 0x40000000000000, 0x81, 0x8, 0x7, 0xfffffffffffffffe, 0x0, 0x20}, {0x7, 0x1, 0x5, 0x2}, {0x6, 0x6, 0x7}, 0x0, 0x4, 0xa, 0x2, 0x2, 0x8}, 0x9, 0x3}, [@extra_flags={0x8, 0x18, 0x100000000}, @mark={0xc, 0x15, {0x1, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@empty=0x0, 0x0, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x2, 0x1, 0x8, 0x1, 0xffffffffffff7b67}]}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x0, 0x0, ""}}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x3f, 0x0, ""}}, @replay_thresh={0x8, 0xb, 0x8}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x2}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) 2018/01/19 06:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x20001) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) flock(r0, 0xd) 2018/01/19 06:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000222000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d22000+0xdc5)={0x0, 0x0}) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000614000-0x4)=0x60, 0x80000) recvfrom(r0, &(0x7f0000945000-0xe8)=""/232, 0xe8, 0x0, &(0x7f0000d62000)=@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000a85000)='attr/keycreate\x00') write$evdev(r1, &(0x7f0000fc8000)=[], 0xffffffffffffff76) 2018/01/19 06:04:54 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x4, 0x0, &(0x7f000014d000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000d69000)=""}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bae000-0xc)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000bb2000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000387000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001c3000)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) preadv(r0, &(0x7f0000bad000)=[{&(0x7f0000614000-0x52)=""/227, 0xe3}, {&(0x7f0000ee3000-0x25)=""/37, 0x25}, {&(0x7f000052b000-0x28)=""/40, 0x28}], 0x3, 0x0) 2018/01/19 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046c000-0x3)=0x0, &(0x7f000016c000-0x4)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) [ 194.714464] binder: 9361:9365 Acquire 1 refcount change on invalid ref 0 ret -22 [ 194.735070] binder: 9361:9365 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 194.748424] binder: 9378:9379 ERROR: BC_REGISTER_LOOPER called without request [ 194.750354] binder: 9361:9377 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/19 06:04:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000048a000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd1000-0x4)=0x9, 0x4) r1 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r1, &(0x7f0000f69000-0x20)=[{&(0x7f00009fa000)=""/4096, 0x1000}, {&(0x7f0000cdb000)=""/120, 0x78}], 0x2) ioctl$int_in(r1, 0x5452, &(0x7f00002c5000-0x8)=0x6) 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0xa5) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000049f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000c6d000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x1050ff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000851000)=0x8) 2018/01/19 06:04:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000142000-0x4)=0x48) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000002000-0x4)=0x5) connect$netrom(r1, &(0x7f0000e4e000)=@full={{0x3, {"39019657145f68"}, 0x7}, [{"e597de248f390d"}, {"66947cd04e7280"}, {"ffb1d57bd173cb"}, {"fa19f4e6f50e3b"}, {"dbe5177c90df85"}, {"9049d187ce99f3"}, {"6f8c62761278dd"}, {"02e5c7e5e65bdf"}]}, 0x48) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/01/19 06:04:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) pipe2(&(0x7f0000179000-0x8)={0x0, 0x0}, 0x4800) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) process_vm_readv(r0, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)=""/119, 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)=""/20, 0x14}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r0, 0x15) 2018/01/19 06:04:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000786000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$usbmon(&(0x7f0000eda000)='/dev/usbmon#\x00', 0x3, 0x305000) ioctl$int_in(r0, 0x5452, &(0x7f0000ff8000-0x8)=0x3) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002a5000)={0x0, 0x0}) r6 = accept$inet(r4, &(0x7f0000b2b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cf000)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000a0a000)={0x57, 0x80000000000000, 0x100000001, {0x6, 0x4}, {0x5, 0x7}, @cond=[{0x1, 0x2, 0x100000001, 0xffffffffffffffff, 0x3e, 0x3}, {0x3, 0x6, 0x6, 0x9, 0x80, 0x7}]}) r7 = getpgid(0x0) faccessat(r0, &(0x7f000082c000)='./file0\x00', 0x2, 0x1300) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00005f1000)=@assoc_id=0x0, &(0x7f000019b000)=0x325) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ed1000)={0x400, 0x6, 0x201, 0x0, 0x1, 0xa90, 0x0, 0x1, r8}, 0x20) sendmsg$nl_generic(r5, &(0x7f0000a29000)={&(0x7f00003c2000)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f00002a7000-0x10)={&(0x7f0000553000)={0x1388, 0x2d, 0x42c, 0x1, 0x0, {0x4, 0x0, 0x0}, [@typed={0xa0, 0x57, @binary="604dab0d140def684aba59f420f6a2260b808e6111954764f7c7a6412e80c9ab272af74fa2206a3c7e1c3fd1f00f20d67503bb03533f3e73a3109be13e1a3eaac8680b214be1eb425e36b543945c56182a2bc82d204ee7d76d4c287d469a060c8a7fc6dc08796e6749e71a2ad75705d3538f8f7628d6023156647b588665ff68d50078ef233c34114715ffd9a628b81524ee93be57"}, @typed={0xc, 0x5e, @fd=r4}, @generic="557dbc79e89eb9503d3348c5b13c6cbe26aca50f0126e711341a9d7b6bbbb1544927f78f1b19fcefef4450ae70233740f5b79715fbfb30cfede130121c169bd5b9f2b433df17bdbea4d731557a86e52d4b3c0e58b9f642b6c719088d5c2685f9c2112f15269e4dc928c99ccd616a49fe2100f7970a3d2de2fc888af24922fcac2978e4b0039402d3374045a8c4a36ef82dcae6d023e697cdb1d4fbfdcc567b2b27fe1df8a04731ed8f31ec5bfee22192068ffb0f653cf3cd", @nested={0x80, 0x6b, [@generic="da20d3866cf419b47f558a91c4323c5dc8c0bf549ab1e644a8a8c6b8b19db43e4b5ba7f61f523d5f215967afc0856921dd84d15bb46828b58044e72e6a27f90c2f97719e14", @generic="995a5ba5afe3d5697c0e10c3352fdc501e01912df8d696b719ab6c6397448bd51d862b1735b7c1122eb105db3f", @typed={0x8, 0x3, @void=""}]}, @typed={0x9c, 0x3e, @binary="217ca40841ed858fe5e8505685a1322137d05a642cfe9f4efd5f093d19b9696b486176199090c4a0b4b72972d0babd528375f644904b11b9582a77d07f60bd0023bb155340219dd78ca0342d7edba17c23a8470859aabdc675b9def2e6cb635c164771e3e381bc4b8e2ea6147f635a2096e8edba51deae0d453bbc717f93c10d8061020735a040df77a42db22e6fbb790892af63"}, @generic="4863ac1af8ef11574fe73ce6105efd05c82c7ab290acc8c85792c766b70a8052e14872087c52fe67595715b8381af080ac6037641e1e4b1e509639e81b3a032fdfad78b904fa07ed1b9504f2c896ac61d696754e5369c809272e8aab", @typed={0xc, 0x22, @pid=r7}, @generic="5c80448f86576b613d4f6ca456e55eb0edcef32af14d0c95f56686c819326ceaf7df97ba51a2478600cd35d3665a37a6c7c701b3fbe1aa6fc188cbb5ee2171572756ac62ad8f111d2b045e787bbfc79347a8bba78304d8dd438537d1e433eac14f95b6d043c037ca0e080d69b0253e100eb045ec064aaf2e9eab89a18702927077", @generic="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@typed={0x8, 0x1d, @void=""}]}, 0x1388}, 0x1, 0x0, 0x0, 0x800}, 0x8000) fcntl$setsig(r2, 0xa, 0x12) r9 = dup2(r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000a57000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000)=0xe8) stat(&(0x7f0000b2c000-0x8)='./file0\x00', &(0x7f00000f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() getgroups(0x2bc, &(0x7f00003f5000-0x7)=[r11, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a11000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ff000-0x4)=0xe8) getgroups(0x4, &(0x7f00009ea000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r3, &(0x7f000047a000)={&(0x7f0000383000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e41000)=[{&(0x7f0000708000-0x1f)="117d91e2a3e4f14e370ed5f8d9f7a8529ec75f20979a014a95e9add18c769f", 0x1f}, {&(0x7f0000b93000)="1628c943199bd8d3e9b7631ea25270c74b2d35aaca0f58fd9654202dad266be46bf15c43927a5a4312133db49e11d1d7a92d4f5725c1080163bcdd577626620e8a5b60869f6b0412ade1bd0b97402ef31d84a0f313b382332e1489bd63feb25eea1be9b9abf1cd85118b7694b29141878cea79277d5b683bd5d76ab016fe343a9a30f84faac299c6b1f27b06df2132182d3f9d76f3a140078fcc7d9ae1cbac1b5f64ab4a7e0e39", 0xa7}, {&(0x7f000034d000-0x41)="20c7a992301ddd76b4a311186bc0e9c44c8fd1a425cd933739c6c1fcc09cbe658fa89fc990ec9fca71ac59001b4f2b681d63f54ca4dafbcfdd69973e2d9e4772c0", 0x41}, {&(0x7f00002e6000)="61eff8885f818b881bbcd98ba3129e6dd6b28921572279cd08e43a49026192668b227d21440a60b90b7b687024f8363d67a42856b8c0", 0x36}, {&(0x7f0000dee000-0xf8)="9efcf553938ee4861352a7e2e872e3e89e3e2cd890330f7ecbbd8fb3aa2b8c7bf505d7ff3e28f8171d16ae05835c807de1ec673f83f95defd87f2c05154c7cb8588690294feb992e3c4e7c1d6fe0e2846191935fd7684b4cd462c99797bfcf6451c58c18c2fba3973169750b44cf2e888f881a75c9ae71243ce4199f947ba286481464f68d7553236723345fcd0fd3cfae24f7d449e28ca9be82d8ba500a22139e566484e6fc48c20145a55b1e00714ea3d4b866ce3b4e54e5af5f5c9abfe7ad9eb0c1a7c13182b6052c521cef9e461a999c0bbc38c593f87874af45586c14ba982fe0929ee04fecbe9ad08213a8ed7085ffcd6e796c572a", 0xf8}, {&(0x7f0000f8c000-0x2b)="b85c85b8e87c956280879fbf9ae0390bb46b9c82ee438ba163dd5f0bfbfa81afd20480383f776d7ae1e10b", 0x2b}, {&(0x7f0000728000)="13220b2ea14258c4d0eb06ce112426aff0442c199dea4d08b5ed6ed34d32c372e89cc378ed6de165f4714f61bad20df1b45c0b", 0x33}], 0x7, &(0x7f0000a6e000)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x30, 0x1, 0x1, [r6, r5, r9, r5, r9, r2, r9, r2]}, @rights={0x38, 0x1, 0x1, [r3, r9, r5, r5, r4, r6, r5, r6, r4]}, @cred={0x20, 0x1, 0x2, r7, r12, r13}, @rights={0x28, 0x1, 0x1, [r9, r5, r9, r0, r0, r9]}, @cred={0x20, 0x1, 0x2, r7, r14, r15}], 0xf0, 0x20000000}, 0x4000) fcntl$setown(r9, 0x8, r7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f00007ea000-0x10)={0x0, 0xa0, &(0x7f000029c000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x61, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x71}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b89000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000415000-0x8c)={r16, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000e4e000-0x8)={0x0, 0x3f}, &(0x7f00006a2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000053f000-0x8c)={r17, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000aef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000900000)=@ethtool_link_settings={0x4d, 0x19, 0x3, 0x2, 0x1, 0x401, 0xffffffffffffffff, 0x6, 0xffffffffffffff81, 0x3, [0xfffffffffffffffc, 0x3, 0x7fff, 0xffffffff00000001, 0x2, 0x8, 0xffffffffffffff8b, 0x2], [0xc7a3, 0x40, 0x4b, 0x1f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigsuspend(&(0x7f0000e7c000-0x8)={0x2}, 0x8) tkill(r1, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/19 06:04:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000019000-0x34)={0x24, 0x2000002e, 0x2000000443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000d81000-0x8)='./file0\x00', 0x412000, 0x110) accept$ax25(r1, 0x0, &(0x7f000020a000-0x4)=0x0) [ 194.762416] binder: BINDER_SET_CONTEXT_MGR already set [ 194.762426] binder: 9361:9377 ioctl 40046207 0 returned -16 [ 194.766775] binder: 9361:9365 Acquire 1 refcount change on invalid ref 0 ret -22 [ 194.766787] binder: 9361:9365 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 194.766819] binder: 9361:9377 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 194.801251] binder: 9378:9396 ERROR: BC_REGISTER_LOOPER called without request 2018/01/19 06:04:54 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f00008cf000)="41a0f1b136c65d1fabcf4e67404d7f7b166f8147a623c0ebc15f3269789cb51716bc2e7d7c325208084d8c6fefd6b6e0d7fe0442162fa6837b08c22c7d0a47f2578047cccb6b206e33cc2f6601e5962908981f7b195ae3397497745792d02c23ad7e115d164a21569b25f0a8537f59eb320a7ca3464ceac74ccec1a04b697960a87e38f831b445640e5dd749ddcfdfee559b8c05540ddbb1b0285cbe047733c18b942e5c494a7a1b53d53e", 0xab) r1 = dup(r0) connect$inet6(r1, &(0x7f0000337000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) [ 194.831734] binder: 9378:9402 ERROR: BC_REGISTER_LOOPER called without request [ 194.835639] ================================================================== [ 194.835658] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x2eff/0x3640 [ 194.835665] Read of size 8 at addr ffff8801c5b73f78 by task syz-executor1/9400 [ 194.835666] [ 194.835675] CPU: 1 PID: 9400 Comm: syz-executor1 Not tainted 4.9.77-g8788313 #16 [ 194.835679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.835693] ffff8801d0ff7740 ffffffff81d941c9 ffffea000716dcc0 ffff8801c5b73f78 [ 194.835704] 0000000000000000 ffff8801c5b73f78 ffff8801c5b73f78 ffff8801d0ff7778 [ 194.835715] ffffffff8153db93 ffff8801c5b73f78 0000000000000008 0000000000000000 [ 194.835717] Call Trace: [ 194.835727] [] dump_stack+0xc1/0x128 [ 194.835736] [] print_address_description+0x73/0x280 [ 194.835743] [] kasan_report+0x275/0x360 [ 194.835750] [] ? __lock_acquire+0x2eff/0x3640 [ 194.835758] [] __asan_report_load8_noabort+0x14/0x20 [ 194.835766] [] __lock_acquire+0x2eff/0x3640 [ 194.835772] [] ? __pmd_alloc+0x410/0x410 [ 194.835781] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 194.835788] [] ? up_read+0x1a/0x40 [ 194.835796] [] ? __do_page_fault+0x3bd/0xd40 [ 194.835804] [] ? retint_kernel+0x2d/0x2d [ 194.835809] [] lock_acquire+0x12e/0x410 [ 194.835818] [] ? sg_remove_request+0x70/0x120 [ 194.835824] [] _raw_write_lock_irqsave+0x4e/0x62 [ 194.835830] [] ? sg_remove_request+0x70/0x120 [ 194.835837] [] sg_remove_request+0x70/0x120 [ 194.835844] [] sg_finish_rem_req+0x295/0x340 [ 194.835850] [] sg_read+0xa1c/0x1440 [ 194.835857] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 194.835864] [] ? fsnotify+0xf30/0xf30 [ 194.835872] [] ? avc_policy_seqno+0x9/0x20 [ 194.835881] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 194.835888] [] ? security_file_permission+0x89/0x1e0 [ 194.835895] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 194.835902] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 194.835909] [] do_readv_writev+0x520/0x750 [ 194.835916] [] ? vfs_write+0x530/0x530 [ 194.835923] [] ? exit_robust_list+0x230/0x230 [ 194.835929] [] ? __fget+0x201/0x3a0 [ 194.835935] [] ? __fget+0x228/0x3a0 [ 194.835941] [] ? __fget+0x47/0x3a0 [ 194.835948] [] vfs_readv+0x84/0xc0 [ 194.835955] [] do_readv+0xe6/0x250 [ 194.835962] [] ? vfs_readv+0xc0/0xc0 [ 194.835968] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 194.835976] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 194.835983] [] SyS_readv+0x27/0x30 [ 194.835990] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 194.835992] [ 194.835996] Allocated by task 9397: [ 194.836002] save_stack_trace+0x16/0x20 [ 194.836008] save_stack+0x43/0xd0 [ 194.836013] kasan_kmalloc+0xad/0xe0 [ 194.836019] kasan_slab_alloc+0x12/0x20 [ 194.836023] kmem_cache_alloc+0xba/0x290 [ 194.836029] fasync_helper+0x37/0xb0 [ 194.836034] sg_fasync+0x86/0xb0 [ 194.836039] do_vfs_ioctl+0x2d8/0x1140 [ 194.836043] SyS_ioctl+0x8f/0xc0 [ 194.836049] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 194.836050] [ 194.836052] Freed by task 4681: [ 194.836057] save_stack_trace+0x16/0x20 [ 194.836063] save_stack+0x43/0xd0 [ 194.836068] kasan_slab_free+0x72/0xc0 [ 194.836073] kmem_cache_free+0xc7/0x300 [ 194.836078] fasync_free+0x1c/0x20 [ 194.836083] fcntl_setlease+0x168/0x220 [ 194.836088] SyS_fcntl+0x6e6/0xc70 [ 194.836093] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 194.836094] [ 194.836098] The buggy address belongs to the object at ffff8801c5b73f00 [ 194.836098] which belongs to the cache fasync_cache of size 96 [ 194.836104] The buggy address is located 24 bytes to the right of [ 194.836104] 96-byte region [ffff8801c5b73f00, ffff8801c5b73f60) [ 194.836106] The buggy address belongs to the page: [ 194.836112] page:ffffea000716dcc0 count:1 mapcount:0 mapping: (null) index:0x0 [ 194.836117] flags: 0x8000000000000080(slab) [ 194.836119] page dumped because: kasan: bad access detected [ 194.836121] [ 194.836122] Memory state around the buggy address: [ 194.836128] ffff8801c5b73e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 194.836133] ffff8801c5b73e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 194.836138] >ffff8801c5b73f00: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 194.836141] ^ [ 194.836145] ffff8801c5b73f80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 194.836150] ffff8801c5b74000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 194.836152] ================================================================== [ 194.836154] Disabling lock debugging due to kernel taint [ 194.836157] Kernel panic - not syncing: panic_on_warn set ... [ 194.836157] [ 194.836163] CPU: 1 PID: 9400 Comm: syz-executor1 Tainted: G B 4.9.77-g8788313 #16 [ 194.836167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.836177] ffff8801d0ff7698 ffffffff81d941c9 ffffffff841970ff ffff8801d0ff7770 [ 194.836185] 0000000000000000 ffff8801c5b73f78 ffff8801c5b73f78 ffff8801d0ff7760 [ 194.836194] ffffffff8142f3c1 0000000041b58ab3 ffffffff8418ab70 ffffffff8142f205 [ 194.836196] Call Trace: [ 194.836203] [] dump_stack+0xc1/0x128 [ 194.836210] [] panic+0x1bc/0x3a8 [ 194.836218] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 194.836226] [] ? add_taint+0x40/0x50 [ 194.836233] [] kasan_end_report+0x50/0x50 [ 194.836239] [] kasan_report+0x167/0x360 [ 194.836247] [] ? __lock_acquire+0x2eff/0x3640 [ 194.836254] [] __asan_report_load8_noabort+0x14/0x20 [ 194.836261] [] __lock_acquire+0x2eff/0x3640 [ 194.836267] [] ? __pmd_alloc+0x410/0x410 [ 194.836275] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 194.836281] [] ? up_read+0x1a/0x40 [ 194.836288] [] ? __do_page_fault+0x3bd/0xd40 [ 194.836295] [] ? retint_kernel+0x2d/0x2d [ 194.836300] [] lock_acquire+0x12e/0x410 [ 194.836306] [] ? sg_remove_request+0x70/0x120 [ 194.836313] [] _raw_write_lock_irqsave+0x4e/0x62 [ 194.836319] [] ? sg_remove_request+0x70/0x120 [ 194.836325] [] sg_remove_request+0x70/0x120 [ 194.836332] [] sg_finish_rem_req+0x295/0x340 [ 194.836338] [] sg_read+0xa1c/0x1440 [ 194.836345] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 194.836351] [] ? fsnotify+0xf30/0xf30 [ 194.836358] [] ? avc_policy_seqno+0x9/0x20 [ 194.836365] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 194.836372] [] ? security_file_permission+0x89/0x1e0 [ 194.836378] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 194.836385] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 194.836397] [] do_readv_writev+0x520/0x750 [ 194.836403] [] ? vfs_write+0x530/0x530 [ 194.836410] [] ? exit_robust_list+0x230/0x230 [ 194.836416] [] ? __fget+0x201/0x3a0 [ 194.836422] [] ? __fget+0x228/0x3a0 [ 194.836427] [] ? __fget+0x47/0x3a0 [ 194.836434] [] vfs_readv+0x84/0xc0 [ 194.836441] [] do_readv+0xe6/0x250 [ 194.836447] [] ? vfs_readv+0xc0/0xc0 [ 194.836454] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 194.836462] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 194.836469] [] SyS_readv+0x27/0x30 [ 194.836475] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 194.839543] Dumping ftrace buffer: [ 194.839546] (ftrace buffer empty) [ 194.839549] Kernel Offset: disabled [ 195.635187] Rebooting in 86400 seconds..