d_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 [ 179.657383] audit: type=1400 audit(1516576597.272:3822): avc: denied { sys_admin } for pid=11138 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 23:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000210000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000828000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003c7000)={0x0, 0x100, 0x4, [0xc62, 0x0, 0x7, 0x0]}, &(0x7f0000467000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000af1000-0xc)=@sack_info={r1, 0x7fff, 0xfffffffffffffff7}, &(0x7f0000870000-0x4)=0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00001c0000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:devpts_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x60) 2018/01/21 23:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e41000/0x2000)=nil, 0x2000, 0x100000d, 0x32, 0xffffffffffffffff, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000914000-0x4)=0xfffffec0) syz_open_dev$usbmon(&(0x7f0000bc2000)='/dev/usbmon#\x00', 0x400, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000094c000)={r1, 0x10000000005, 0xff20, ""}, 0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x80805, 0x196f) fcntl$setstatus(r2, 0x4, 0x40000) 2018/01/21 23:16:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x800) connect$netrom(r1, &(0x7f0000013000)=@full={{0x3, {"f78d9134e8d4f4"}, 0x1ff0000000}, [{"616870abc7bd4c"}, {"2b53ca76bda2c5"}, {"40c82d59364fb4"}, {"3f173da0213582"}, {"3aed0d959a1187"}, {"9c1d5e48d7f4ef"}, {"ca689d3c880c46"}, {"a101d0bc87b92c"}]}, 0x48) utimensat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername(r1, &(0x7f000014b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000-0x4)=0x8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d5f000)={0x7, 0x1}) 2018/01/21 23:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000196000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f00007d8000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000015f000-0x6)={r2, 0x7}, 0x6) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = open(&(0x7f000026d000)='./file0\x00', 0x800, 0xa4) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000233000-0x28)={&(0x7f0000c83000/0x4000)=nil, 0xffffffffffffff00, 0x7, 0x8, &(0x7f00003ca000/0x4000)=nil, 0x9}) bind$inet6(r3, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/21 23:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000567000)={0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0xc) getgroups(0x4, &(0x7f0000f04000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = getegid() getgroups(0x4, &(0x7f0000586000-0x10)=[r0, r1, r2, r3]) setgid(0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5c) 2018/01/21 23:16:37 executing program 3: 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)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000003000-0x1)='.', 0xd) sysfs$1(0x1, &(0x7f000033d000-0x6)='ramfs\x00') getxattr(&(0x7f0000713000)='./file0\x00', &(0x7f0000b78000)=@known='com.apple.system.Security\x00', &(0x7f0000fb0000)=""/234, 0xea) open$dir(&(0x7f00009a4000-0x1)='.', 0x440040, 0x25) openat$rfkill(0xffffffffffffff9c, &(0x7f0000298000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/21 23:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000051f000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000be3000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x0, 0x3ff) 2018/01/21 23:16:37 executing program 4: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) r1 = memfd_create(&(0x7f00006aa000-0xb)='keyringGPL\x00', 0x3) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cd4000)={0x0, 0x101}, &(0x7f0000cd5000-0x4)=0x8) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000562000)={r2, 0x6}, &(0x7f0000cd5000-0x4)=0x8) select(0x40, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f8000-0x40)={0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000024e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd2000)={r0, 0x0}) setitimer(0x0, &(0x7f00002ec000)={{0x77359400, 0x0}, {0x0, r3}}, &(0x7f0000c2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/21 23:16:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x6, &(0x7f000030f000)=[{0x5, 0x0, 0xfffffffffffffffe, 0x9}, {0x4, 0x2, 0x2, 0x8}, {0x4, 0x4, 0x6, 0x3}, {0x81, 0x10001, 0x3, 0x9}, {0x2000000, 0xfffffffffffffc01, 0x7, 0x1}, {0x6, 0x0, 0x1, 0xb7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x53, 0xffffffffffffffff, 0x1a) pipe2(&(0x7f00009e6000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d9000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, r1}) r2 = syz_open_dev$random(&(0x7f00008bb000-0xc)='/dev/random\x00', 0x0, 0x1) write(r2, &(0x7f00000b9000)="", 0xfc9c) 2018/01/21 23:16:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x8)=[0xff, 0x800]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000bd0000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) [ 179.737887] audit: type=1400 audit(1516576597.352:3823): avc: denied { dac_override } for pid=30531 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.744436] audit: type=1400 audit(1516576597.352:3824): avc: denied { sys_admin } for pid=30532 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 23:16:37 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000060e000-0x4)='tls\x00', 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000074e000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000951000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000ed4000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002c6000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x7ffe) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00004ab000)={0x3, 0xc68, 0x6b, 0xffffffff, 0x2, 0x6bbd}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e40000+0x56c)=0x3) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000fe2000-0x5c)={{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6b5e}, 0x2, [0x9, 0x8, 0x1ff, 0x3, 0x1, 0x4, 0x1, 0x1ff]}, 0x5c) 2018/01/21 23:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000092000)='/dev/autofs\x00', 0x4000, 0x0) sendmmsg$unix(r2, &(0x7f00001bc000)=[], 0x0, 0x4) setresgid(0x0, r1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/21 23:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000266000)='./file0\x00', 0x10000, 0x2) accept4$vsock_stream(r0, &(0x7f00009ba000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000000035, &(0x7f0000b50000-0x4)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003c7000)=0x173, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000595000-0x6b)={0x0, 0x63, "a41c724ac4225f6842fcd4479d269c5f21372bed2d3ed517563b14e0c3f09d4e1f7876741653c934d333e7a18c3e37ef852b583ced92711b68844998ca55167b69e1b69fb4836d6161b4b8ecf607bb987a5916c40ba7ea2fc3cd8819936dad0261a23f"}, &(0x7f0000d63000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009b9000-0x8)={r2, 0x14d}, 0x8) sendto$inet6(r1, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = eventfd2(0x40, 0x1) write$eventfd(r3, &(0x7f0000c26000-0x8)=0xfffffffffffffff8, 0x8) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) [ 179.744764] audit: type=1400 audit(1516576597.352:3825): avc: denied { sys_admin } for pid=30532 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 23:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000758000-0x4)=0x2000000000005, 0xfffffcd4) 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) 2018/01/21 23:16:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000be000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00009c7000-0x4)=0x0, &(0x7f0000005000)=0x4) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) 2018/01/21 23:16:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000c55000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x201d, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x6ef) 2018/01/21 23:16:37 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ede000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f000039c000-0x85)="c767bfefbc8099d2dc07a361805cbb622245074e112ad00fb836bb6b6db92c63b75a3a532fcd261eca61c244a4dfc6f0879d1b204548115ee4a28de82a236790416c56d009ed901803434a957f3cc0fad194d14152321543f19990491a0c8059c592f094849805e46f1c8fb14a1f8bd222a180d6adcdc0fe419f989fe1076409895abdf047", 0x85}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r2, &(0x7f0000335000)="", 0xfc94) writev(r2, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) readv(r1, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/01/21 23:16:37 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062e000)='/dev/rfkill\x00', 0xa000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000c17000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f83000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f84000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0xb, 0x3) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f84000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000506000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000571000)={r2, 0x4, 0x20}, 0xc) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffff) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a63000)=@req={0x5, 0x101, 0xfffffffffffffe01, 0x63c}, 0x10) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000d93000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) [ 179.750548] audit: type=1400 audit(1516576597.352:3826): avc: denied { dac_override } for pid=30534 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.755391] audit: type=1400 audit(1516576597.352:3827): avc: denied { sys_admin } for pid=30532 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 23:16:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000fc5000)=0x0, 0x0, &(0x7f0000326000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000bac000)={0x0, 0x0}) clock_getres(0x3, &(0x7f0000845000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00009ef000)={0xffffffff, 0x401, 0x6, 0x4fcc, 0x80, 0x2, 0x8, 0x9}, &(0x7f0000c54000)={0x35f8d60c, 0x214c, 0x7, 0x2, 0x618a, 0x7e2a, 0x401, 0x7}, &(0x7f000000a000)={0x40, 0x200, 0x5, 0x27ae, 0x5, 0x0, 0x80000001, 0x1b}, &(0x7f0000656000-0x10)={0x77359400, r1}, &(0x7f00000a1000)={&(0x7f0000d1e000-0x8)={0x5}, 0x8}) setitimer(0x0, &(0x7f0000db6000)={{0x0, 0x2710}, {0x0, r0}}, &(0x7f00002d6000)={{0x0, 0x0}, {0x0, 0x0}}) [ 179.763134] FAULT_FLAG_ALLOW_RETRY missing 30 [ 179.763148] CPU: 0 PID: 30535 Comm: syz-executor2 Not tainted 4.9.77-ge12a9c4 #18 [ 179.763153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.763167] ffff8801bf0df970 ffffffff81d941c9 ffff8801bf0dfc50 0000000000000000 [ 179.763175] ffff8801d123ad10 ffff8801bf0dfb40 ffff8801d123ac00 ffff8801bf0dfb68 [ 179.763183] ffffffff81661c5a 0000000000002a2e ffff8801b31da0f0 ffff8801b31da0a0 [ 179.763185] Call Trace: [ 179.763198] [] dump_stack+0xc1/0x128 [ 179.763210] [] handle_userfault+0xa3a/0x1310 [ 179.763222] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 179.763230] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 179.763237] [] ? handle_mm_fault+0x117b/0x2530 [ 179.763242] [] ? handle_mm_fault+0x1fc3/0x2530 [ 179.763249] [] handle_mm_fault+0x1fd1/0x2530 [ 179.763255] [] ? __pmd_alloc+0x410/0x410 [ 179.763264] [] __do_page_fault+0x5c2/0xd40 [ 179.763272] [] ? mm_fault_error+0x2c0/0x2c0 [ 179.763282] [] ? sockfd_lookup_light+0x118/0x160 [ 179.763290] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.763298] [] do_page_fault+0x27/0x30 [ 179.763307] [] page_fault+0x28/0x30 [ 179.763314] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 179.763321] [] ? SyS_utimensat+0xb1/0x160 [ 179.763327] [] ? SyS_utime+0x150/0x150 [ 179.763334] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 179.763344] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 179.763350] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/21 23:16:37 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/access\x00', 0x2, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000d44000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x8000000000001d8c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xfffffffffffffedf) 2018/01/21 23:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000082d000)={0x0, 0x0}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = syz_open_dev$mice(&(0x7f0000def000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$VT_DISALLOCATE(r1, 0x5608) dup2(0xffffffffffffffff, r0) 2018/01/21 23:16:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) r1 = open(&(0x7f0000f26000-0x8)='./file0\x00', 0x100, 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ef1000-0x1)=0x0) write(r0, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000c7b000-0x70)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) 2018/01/21 23:16:37 executing program 3: rmdir(&(0x7f0000301000)='./file0\x00') mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 23:16:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000068f000)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000d10000-0x8)='net/udp\x00') setns(r0, 0x44000000) syz_open_dev$random(&(0x7f00006a8000-0xc)='/dev/random\x00', 0x0, 0x80000) 2018/01/21 23:16:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b4c000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d64000-0xc)={0x0, 0x5, 0x10}, &(0x7f00008b7000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005f8000-0x8)={r1, 0x6}, 0x8) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ppoll(&(0x7f0000de7000-0x8)=[], 0x2000000000000075, &(0x7f0000236000-0x10)={0x77359400, 0x0}, &(0x7f0000fea000)={0x80000000000000}, 0x8) 2018/01/21 23:16:37 executing program 6: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c2a000-0x9)='/dev/ppp\x00', 0x200, 0x0) ptrace(0x4207, r3) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)=0x0) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2018/01/21 23:16:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000840000)="c8", 0x1, 0xc000, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x8000, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b34000)={0x0, 0x0}) 2018/01/21 23:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000410000-0x1)='.', 0x4) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") umount2(&(0x7f0000f45000)='.', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f8000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0xe8) 2018/01/21 23:16:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) recvfrom$ax25(r0, &(0x7f0000b0c000)=""/4096, 0x1000, 0x101, &(0x7f0000f72000)={0x3, {"e3ed47820513a9"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000277000)='/dev/random\x00', 0x0, 0xfff0000000000001) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e03000)={&(0x7f000059d000)=[0x4], 0x1, 0x100000000, 0x2, 0xfffffffffffffffc, 0x9, 0x5, {0x1, 0xffff, 0x6, 0x1ff, 0x5, 0x8, 0x9, 0x8, 0x1, 0x5, 0x8000, 0x7ff, 0x80000000, 0x81, "b24b75b0d5676d3ea595742a88ddc1d6b25144564e4c2c8533c7e111fab92c0c"}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000007a000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x4, 0x1, &(0x7f00008bf000/0x4000)=nil, 0x200}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c4f000-0x10)={0x7fff, 0x0}) epoll_pwait(r2, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) recvfrom$llc(r0, &(0x7f000001c000)=""/136, 0x88, 0x20, &(0x7f0000023000-0x10)={0x1a, 0x18, 0x1000, 0x4, 0x1f, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f05000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) [ 179.770104] audit: type=1400 audit(1516576597.382:3828): avc: denied { setgid } for pid=30533 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 179.779485] audit: type=1400 audit(1516576597.382:3829): avc: denied { dac_override } for pid=30534 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 23:16:37 executing program 6: socket$inet6(0xa, 0x80807, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000efb000)={0x3, 0x2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000ef8000)="fac963df", 0x4) 2018/01/21 23:16:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000193000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000879000-0x4)=0x200, &(0x7f00003f9000-0x4)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f00003e3000)=0xfffffffffffffffe) 2018/01/21 23:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecb000)='/selinux/checkreqprot\x00', 0x2100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2d000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d33000)={0x50002004, 0x0}) r2 = syz_open_dev$mice(&(0x7f000019f000)='/dev/input/mice\x00', 0x0, 0x200801) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000030a000)='/dev/keychord\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000874000-0xc)={0x10000008, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00009d0000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000811000+0x406)=0x1, 0x4) 2018/01/21 23:16:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000d2c000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fchmod(r1, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x0, 0xffffffffffffffff}) futex(&(0x7f000000b000-0x4)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000006000)=0x1000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/21 23:16:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000cde000-0x38)={0x0, 0x0, &(0x7f00003d8000)=[{&(0x7f000017c000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00006c1000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 23:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/rfkill\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ec2000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x2, 0x4, 0x9, 0x1}, &(0x7f0000f81000)=0xa0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000001) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000da000)={r1, 0x2400, 0xed, 0x4}, &(0x7f00009aa000-0x4)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/21 23:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000359000-0xfd)="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", 0xfffffffffffffef8) 2018/01/21 23:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000038b000-0x8)={0x7fff, 0x7e, 0x1154, 0x0, 0x0}) fallocate(r1, 0x1, 0x3ff, 0x0) vmsplice(r0, &(0x7f0000c7a000-0x10)=[{&(0x7f00007a4000)="b0677b7d281f43bfb50acca0eff77862a18d21611094fef0141ce1dce8c11b1534a4b7ff09c7a5dda77712d80ba150bfa3d06037963b23975b73de3459dfce1c73390145465c8139f3d86e7800e87fdd55cdbb727fab06fe46a6619d80dc255b605e13fa920322", 0xfffffffffffffff2}], 0x1, 0x0) write(r1, &(0x7f0000651000-0xa9)="2a86c11bdc6b03fe000dfbb7f489d9dae0b3f07ef5c1ba160fb5ab23279d3ef1d56e80e1f58e72396668e0554c9c63a22c45eb8205ee25ae5068076c321c4af73b03a5d8f321b34d9229940fce6209bad32d62aa8913527fe6bbd7feea3d2237ceccd9ef03f23d70aba046f8f06d7562efd9167e54334eb5237f33fb3a9aa5f33ca4a3e2be3fc3f907f7610c95d6509063a93572cf41c1cef527e8f666df17964fb0299feb68212a2a", 0xa9) 2018/01/21 23:16:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) dup3(r0, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f0000f54000)={&(0x7f0000a7b000/0x1000)=nil, 0x4, &(0x7f0000f89000/0x2000)=nil}, 0x18) getsockname(r1, &(0x7f0000c8a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ffa000)=0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r2) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r4 = socket(0x10, 0x3, 0x0) set_thread_area(&(0x7f0000984000)={0x3, 0xffffffff, 0x2400, 0xd431, 0xffff, 0x8, 0x7f, 0xb26, 0x0, 0x9}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$packet_buf(r2, 0x107, 0x50eacf06da71e659, &(0x7f0000979000-0x36)="1f62601c18ebcfee01e2859220605e74bddc436221a224e43c01443d3207200ffab432058f75f838fc1273cc782d4f1b142f86e61c35", 0x36) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) link(&(0x7f0000f70000)='./file0\x00', &(0x7f0000f35000)='./file0\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) fcntl$getown(r4, 0x9) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r4, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) rmdir(&(0x7f0000784000)='./file0\x00') 2018/01/21 23:16:38 executing program 4: clone(0x0, &(0x7f000069b000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000dc8000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000032a000-0x4)=0x0, &(0x7f0000304000)=0x4) setfsuid(0x0) 2018/01/21 23:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000802000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r1, &(0x7f000082c000)=""/55, 0x37) keyctl$search(0xa, r0, &(0x7f0000c8e000-0xd)='dns_resolver\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/21 23:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/rtc\x00', 0x10600, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000f29000-0x4)=0x0, &(0x7f000081a000-0x4)=0x4) getpeername$inet(r1, &(0x7f0000414000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038b000)=0x10) clone(0x800000, &(0x7f000065e000)="9a0d210232a5c230f70fa91eb102269c1f6294b0c88ec2f073065e28080835159537b1fcf02f01ed0d206fa94b2c92521b1abc7dcbbe0f7d5bdca2dd4e69d71332f4dda6f63878dd85bc2e0273f3133a4a5947caebd740a32f8afd3e59972a3727277a2b0128712af548d54873151a7b98db6f4ee8a20b4fd317b897b2f41b5f6eff69c813b25e2720ed4498", &(0x7f0000bc7000-0x4)=0x0, &(0x7f00007aa000-0x4)=0x0, &(0x7f0000c90000)="93b7a35ff5ee86c86dca0bd89abfb2bfcd93ee61415ac5fe23a858c70816b66fae73c02a593be5aa98bc5ec588a1eae159d28ec1e373b2982b84c384c11dcf8f0b4c8970437c4355ab62e0d293a32dae44a0c327bc8c538ae3922321d6e6882654e4eb30a3a4bc443e724324cfc0e9f8d2cce13703960d24240753788d5c4dbfe27b0c08bb620e1e826343847313aa1cfde9bebd3ba6808fd81c9bd4e6bcd576f850b81fcdfd7f6d505892e7") ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ff0000)={0x10000, 0xe1a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000dcf000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000323000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000315000)={r2, 0x80005, r1}) write$selinux_load(r1, &(0x7f0000067000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00009cd000)={0x200, 0x9}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f28000)=@req3={0x1, 0x7, 0x7, 0x80, 0x0, 0x8, 0x5}, 0x1c) capget(&(0x7f0000e6d000)={0x20080522, r0}, &(0x7f0000152000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:38 executing program 4: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdd000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000fdc000)={0x4, 0x7fff, 0x8c5, "b890cfd350a5", 0x480000000, 0x0}, 0x10) setgid(r1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000f8c000-0x28)=@ethtool_eee={0x45, 0x0, 0x7fc, 0x7fff, 0x7fff, 0xffbffffffffffa72, 0x5, 0xfff, [0x2, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) preadv(r0, &(0x7f000082f000-0x50)=[{&(0x7f0000e18000-0x70)=""/112, 0x70}, {&(0x7f0000cda000-0x9a)=""/154, 0x9a}, {&(0x7f0000d57000-0x6)=""/6, 0x6}, {&(0x7f0000ebc000-0x2a)=""/42, 0x2a}, {&(0x7f00002dd000-0x2e)=""/46, 0x2e}], 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005a9000)={@generic="1460adb0a9eeed1e36ae9cdddb32703f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) [ 181.067196] binder: 30666:30668 got transaction with invalid offsets ptr [ 181.097463] binder: 30666:30668 transaction failed 29201/-14, size 0-4096 line 3155 2018/01/21 23:16:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045c000)='/proc/self/net/pfkey\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000833000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/01/21 23:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000118000)='/dev/sg#\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x7) write(r0, &(0x7f0000a2d000-0x3a)="d5", 0x1) 2018/01/21 23:16:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x7, &(0x7f00004d4000-0x56)=""/86, &(0x7f00004ba000)=0xfffffe8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="95e73503e580670215d5ae8e025efd4e", 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000002000-0x53)=""/83, 0x53}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000002000-0x24)=""/36, 0x24}], 0x6, &(0x7f0000002000-0x76)=""/118, 0x76, 0x0}, 0x401}, {{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/183, 0xb7, 0xffffffffffffffff}, 0x556}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x80000000}], 0x3, 0x10020, &(0x7f0000001000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0xf8, r2, 0x1, 0xff, 0x6, @random="6af17734e6c4", [0x0, 0x0]}, 0x14) 2018/01/21 23:16:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(r0, &(0x7f0000554000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000616000-0x4)=0x1c) sendfile(r0, r1, 0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001a3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10001) [ 181.166180] binder: BINDER_SET_CONTEXT_MGR already set [ 181.193870] binder_alloc: 30666: binder_alloc_buf, no vma [ 181.199580] binder: 30666:30686 ioctl 40046207 0 returned -16 [ 181.229346] binder: 30666:30668 transaction failed 29189/-3, size 0-4096 line 3127 [ 181.242875] binder: undelivered TRANSACTION_ERROR: 29189 [ 181.251902] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 23:16:39 executing program 3: socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000bb000-0xe)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f000094f000)='cpuset\x00', 0x0, &(0x7f0000d42000-0xc)="") 2018/01/21 23:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7f, 0xfb}) pread64(r2, &(0x7f0000c02000-0x33)=""/51, 0x33, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/21 23:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/checkreqprot\x00', 0xa4442, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004f5000-0xc)={0x0, 0x2, 0x30}, &(0x7f000070f000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000582000-0x20)={0xfffffffffffffc00, 0x0, 0x202, 0x0, 0x1, 0x7, 0x800, 0xb49e, r3}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004a4000-0x30)={0xc, 0x0, &(0x7f00005c9000)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f00001b9000-0x52)=""}) 2018/01/21 23:16:39 executing program 2: r0 = userfaultfd(0x0) read(r0, &(0x7f0000027000)=""/32, 0x20) r1 = socket(0xb, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cef000-0x4)=0x4) 2018/01/21 23:16:39 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000f73000)=0x0, &(0x7f0000000000)="") getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4000000000000407, 0x7fffffff) splice(0xffffffffffffffff, &(0x7f0000001000)=0x40000, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x2, 0x0) 2018/01/21 23:16:39 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f7d000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007be000)="", 0x0, 0x0, &(0x7f0000472000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x23) recvfrom$inet6(r0, &(0x7f00005e1000-0xf6)=""/246, 0xffffffffffffff20, 0x23bffd, 0x0, 0x113) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00002e2000-0x40)={0x0, 0x20, 0x1, 0x3, 0x7, 0x4, 0x3ff, 0x3}, &(0x7f0000f7d000+0x391)={0x6, 0x8, 0x6, 0x1f80000000, 0x6, 0x1, 0xffffffff7fffffff, 0x10001}, &(0x7f00007e5000)={0xffffffff, 0x80000000, 0x4, 0x0, 0x1, 0x3, 0x42, 0x5}, &(0x7f0000035000-0x10)={0x0, 0x0}) 2018/01/21 23:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d5b000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00009b6000)=0x7e78) creat(&(0x7f0000e9c000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/21 23:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f29000-0x8)=0x0, 0x100000002) write(r2, &(0x7f0000782000-0x14)="", 0x0) timer_gettime(r0, &(0x7f000099b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) syz_open_dev$usbmon(&(0x7f0000185000)='/dev/usbmon#\x00', 0x100000001, 0x52000) tkill(r3, 0x1000000000016) 2018/01/21 23:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000e41000-0x30)=[{&(0x7f00008de000)="", 0x206}], 0x3e2) r1 = creat(&(0x7f0000311000)='./file0\x00', 0x20) sendto$inet6(r1, &(0x7f0000d48000-0xe0)="87346123bcc309ddb53e81751e01c1a758cb578e86dbc8b8f2e26d616a6ff4a2354997f63fba4fa364f84f13a44f2cc478ee7468da00286ec19d32cc08b6e8c0e2abecff6b78e30f59d876195a34bdc992f981e05c6e64bcdedee133c85d5c78322beb8b2eaaa41dc150b25a10a5801e657d14b660c734482faf05ee36cd09e52e0f57e552e25883fe8b2878b33f8364c14bffd8b4b62fd9c0d9cf755359e81ab1eadbbc01b7c8185f65e20607fcf370b44a6bdb4a130b58a6eb288bf2f01269484d409dbb772baeed151163e234c210ee29b84560fe075daeaa113ce7677733", 0xe0, 0x20044040, &(0x7f0000d29000)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xe92645a}, 0x1c) 2018/01/21 23:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005d9000-0x6c)=""/108, &(0x7f0000a26000)=0x6c) preadv(r0, &(0x7f0000afe000+0xac)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/01/21 23:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060c000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000086e000-0x8c)={0x0, 0x6, 0x4, 'queue0\x00', 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]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d20000-0x4)=0x3) close(r0) 2018/01/21 23:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000082d000)={0x0, 0x0}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000064c000)=r2) dup2(0xffffffffffffffff, r1) 2018/01/21 23:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x80000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000682000-0x78)=""/120, &(0x7f00000b7000-0x4)=0xfffffe1d) r2 = geteuid() getgroups(0x5, &(0x7f000067e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00005a0000-0x8)='./file0\x00', &(0x7f000084c000)='./file0\x00', 0x2000, r2, r3, 0x8, 0x9, 0x70040) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/pktcdvd/control\x00', 0x22100, 0x0) setuid(r2) close(r1) ftruncate(r0, 0xe195) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) socket$inet6(0xa, 0x5, 0x401) 2018/01/21 23:16:39 executing program 0: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f00003f0000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f58000)=0x0, &(0x7f00009e8000)=0x8) [ 181.469851] binder: 30722:30733 ERROR: BC_REGISTER_LOOPER called without request [ 181.531221] binder: 30722:30764 got reply transaction with no transaction stack 2018/01/21 23:16:39 executing program 5: ioprio_set$uid(0x0, 0x0, 0x3630) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000856000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000fd5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000+0xab1)='./file0\x00', 0x104, 0x1100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xfd, "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"}, &(0x7f0000001000)=0x105) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x4, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x8, 0x8, 0x1000, {0x0, 0x989680}, 0x61, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000033e000-0xaf)={0x0, 0xa7, "c94104be087dfd5b4f8203f295873365043d5fc51087b572ae97fea2c484f6fa7c0d4c5b790e953c8a982ff79aa87e3134a74d67a54b46ffc44e88ec72c06e8af029c9d6bc7969eac4f13b5b34e372e60efdf79c6d8745c6a86035f348abe538d8e1418c0c0fae2bca2cb4ab2040398f60ebce0a209bcfeb2f3a49257b362983131ae24bbc39f3081724226414b4f461b1984d33862f962089d516feed46a817f6b2da58a17343"}, &(0x7f0000dda000)=0xaf) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ae7000)={r1, 0x62726c3f}, 0x8) r2 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x1) r3 = syz_open_dev$sg(&(0x7f0000037000-0x9)='/dev/sg#\x00', 0x70000, 0x101) getsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f00002fd000)=0x0, &(0x7f0000969000-0x4)=0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 181.538589] binder: 30722:30755 BC_FREE_BUFFER u0000000000000000 no match [ 181.602571] binder: BINDER_SET_CONTEXT_MGR already set [ 181.602579] binder: 30722:30733 ioctl 40046207 0 returned -16 [ 181.606810] binder_alloc: binder_alloc_mmap_handler: 30722 20000000-20002000 already mapped failed -16 [ 181.625101] binder_alloc: 30722: binder_alloc_buf, no vma [ 181.625120] binder: 30722:30733 transaction failed 29189/-3, size 0-0 line 3127 [ 181.625288] binder: 30722:30755 ERROR: BC_REGISTER_LOOPER called without request [ 181.626103] binder: 30722:30775 got reply transaction with no transaction stack [ 181.626111] binder: 30722:30775 transaction failed 29201/-71, size 24-8 line 2920 [ 181.959076] binder: 30722:30764 transaction failed 29201/-71, size 24-8 line 2920 2018/01/21 23:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000533000)={0x8000, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00001ab000)={0xff, r1, 0x1, 0x7ff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000048a000)=0x14) sendto(r2, &(0x7f0000395000-0xc9)="e22d177c5b04977a5513e354c1391b52c3667a3124c36c0651cc20b9337547171c10ef9b8741245d83259724c81aabe66df1ded330eb3ae3001e4a46ecef48898a41d3665205900b3743e454880d4994bf6319fe1208ac2af752f51ceb095a9ee523768fd3a95ca6b3e29cf488731c1e75bdb482a0c1fc0fecf43ee9505e420df8c07f9e61ee795840752c391d5a949b09a186c1c6416cd7e5b767358d970f3fe651851070b1bedad38d113a5d1fcb89aee9728192609fa5de98c088cf262948d9a2e9f7e23020397b", 0xc9, 0x85, &(0x7f0000086000-0x14)=@ll={0x11, 0x1f, r3, 0x1, 0x7ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000564000-0x4)=0x0, &(0x7f00005dc000-0x4)=0x4) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000ee9000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000d50000)=0xf2) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004de000-0x10)={&(0x7f0000db8000-0x60)=@newspdinfo={0x60, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc, 0x0}, @tfcpad={0x8, 0x16, 0x0}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @extra_flags={0x8, 0x18, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004b000-0x10)=@common='bcsh0\x00', 0x10) 2018/01/21 23:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x101, &(0x7f000047e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a59000-0x8)={0x0, 0x1}, &(0x7f0000774000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cd000-0x8)={r2, 0x39e93fb7}, 0x8) vmsplice(r0, &(0x7f0000872000)=[{&(0x7f000012f000-0xb)="0feaade4e3be6d32220324", 0xb}, {&(0x7f0000ab2000-0x52)="f911d106a64212e7978328f5782258a76ace4e47f4ef5022d220018a4fbec20dff62b013cba7309104fc549a6c0331e75d419753ed78e776e96bac761319a3a11eb3be11622fcb4b21deeee4233dbedc1b02", 0x52}, {&(0x7f0000d4f000-0x7a)="c6af8d794f41bfacfac8606e49b12aff407444013e2607202dca5bf58f790197ebc416719b05dface0ec192325da8ef17d96ab72a2f421fb13068b16e10c21a74bd05aa86f8b85f55d9ab99e02de397ba6137930966fd35fadceba42894a78ae3d3f165d8ea81024e4d00f31532fb4a14daa12d245dcf403f4ec", 0x7a}, {&(0x7f0000b32000)="250fb190ba92228ec7e9e63f333687666f739fc4104c", 0x16}], 0x4, 0x0) lstat(&(0x7f0000b5e000-0x8)='./file0\x00', &(0x7f0000f42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000165000)={&(0x7f0000bff000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00004ff000)={&(0x7f0000c09000-0x12cc)={0x12cc, 0x39, 0x300, 0x6, 0x3, {0xa, 0x0, 0x0}, [@nested={0x11d0, 0x5a, [@typed={0xc, 0x58, @uid=r3}, @typed={0xc, 0x2c, @u32=0x401}, @generic="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", @generic="af23033dc89743af4cbcefa8431f8b6f745157bf6a15cec32fcf359c4c52435b661c5d20409e23a59dd0e78e826c5d1d0b8997f5ea7bfb87abbab7ac709bcdf2eb656ede48550216b93b886170f8d091096355bdc638a0e074e7f348bdbd", @generic="0ca6236e17e3405d6d9f29faca40aaf58e0dfc29d1acc52ee51f743ebfe9329f2fb2686b030c2c239da17c71a0d951499db268f55fea0457748d20554b90fa9a88e8298ef5be16b9a28a298aad9dc030b5416f563e0dbc246996b8d4ec73c892900aab84b3ff78f7ee77700e679b31bad539c83bfbabf70f9caf4bcf95ee24dbf6e0240952ecf9df58a22dc0e096ed4a7bafeb0e8cab932b88e7cf1564ba3a803d3b61aa1c9bdb817a2d7b374e8afe94ca234a49736d5452dc3e71d3236647a28e297d25ccc314c35c335dcf58c8444bd1d9989d8437f787bf52a83975", @generic="f18c09ee436b3398479c710e02e3526c17c6d9a0797e1918b42fe8014daa53e55d52729527b13c83f1e88d887cabda18738e5a9974f087820b4efb906cf7d5e32a749f66f633b887d548130230c5bd9dc072626b3801082d6152a9612a2881b2dae7f7374503b12524567d0fe731de07c174a689f2c49684"]}, @generic="ab105d6a04d4ddd5954cb8b164b4b7b93925073a1be6dbf0e223fe357e8419aee571c362af481d6cbd2b3a906e33452173364cd4586dc4f8b9d1bc46e183eb667be27169714ebb23220e27b747351036caf54a8af880df5ff82683d8381d6ae8a58ef2248f97324d0533efa4c5f832a837e24537ea37ec3d8d07b89221e8b1bb6ff261653c2e14982ffac5f5afdb5d3d3ae67ad5cb2a6bc4704525d0a3df712000876093766f548e71e428cad5075c73088cbd1fa43c1cbd8764eae10bb88e35dfcbd812f67694cff8bd1a8e586a99d068ed8a035f7b1f5e1b627ede733f82b8afcf22b0230c9eba"]}, 0x12cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000866000-0x10)={0x1, 0xb, 0x7b, 0x5, 0x0}, &(0x7f0000992000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000aab000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c29000-0x6)={r4, 0x5}, 0x6) r5 = syz_open_dev$sg(&(0x7f0000369000)='/dev/sg#\x00', 0x8, 0x801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000ec8000-0x8c)={0x4, 0xef, 0x4, 'queue0\x00', 0x33dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000609000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2000000000000001}, 0x1c) sendto$inet6(r6, &(0x7f0000c0d000)="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", 0x134, 0xfffffefffffffffe, &(0x7f0000fe1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000a26000-0x88)={0x1, {{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/21 23:16:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) setrlimit(0xf, &(0x7f0000c56000-0x10)={0x9, 0xfdc}) fallocate(r1, 0x0, 0xffff, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f00009e8000)=0x60, 0x100000000) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/01/21 23:16:39 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = open(&(0x7f000000e000)='./file0\x00', 0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000003000-0x50)={{0x5, 0x6}, {0x7f, 0x10000}, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$netlink(r0, &(0x7f0000014000)={0x10, 0x0, 0x0, 0x100000}, 0xc) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f000001c000-0x6e)="230013dfe02a75411b32660520aa1d7465cfdc9b0fa2fc2b700cb6081cc43140ba4e95802e722356958f88615c247732d5f4ef376afb118cc528a087c9f6c245cfa06376a173dfbdc93ae46ce3331e6af09b0a39cdbc478ae26762dea3ded9a2dedfd95490d46dbac17b6035c9d4", 0x6e) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000000a000-0x8)={0x1, 0x3ff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000c000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000001d000)={0x8, 0xffffffff, 0x400, 0x9, 0xffff, 0x4, 0xdea6, 0x7ff, 0x8, 0x2}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000001d000-0x40)=[{&(0x7f000001c000)=""/34, 0x22}, {&(0x7f000001d000-0xa2)=""/162, 0xa2}, {&(0x7f000001c000)=""/163, 0xa3}, {&(0x7f000001c000)=""/37, 0x25}], 0x4, 0x0, 0x0, 0x5271c651}, 0x40010023) 2018/01/21 23:16:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) 2018/01/21 23:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000158000)=0x4b, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/21 23:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000674000)='/dev/keychord\x00', 0x402002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005f7000-0x1c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) poll(&(0x7f000091b000)=[{r0, 0x81a2, 0x0}, {r0, 0x20, 0x0}, {r0, 0x144, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x4) r2 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa8000-0x90)={0x5, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009a8000-0x4)=0x7, 0x4) 2018/01/21 23:16:39 executing program 7: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000002f000-0x20)={@generic="5db0907c48babeef81b170db38ca4f0d", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) [ 181.966787] binder: release 30722:30733 transaction 419 in, still active [ 181.973651] binder: send failed reply for transaction 419 to 30722:30755 [ 181.981831] binder: undelivered TRANSACTION_COMPLETE [ 182.005306] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 23:16:39 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x1000000000000002, 0x9, 0x40002) fcntl$addseals(r2, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/21 23:16:39 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/checkreqprot\x00', 0x111000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000039000-0x24)={0x8001, 0x9, 0x1f, 0xfffffffffffffff7, 0x1, 0x2, 0x7, 0x80000000, 0x7, 0x7, 0x1, 0xfffffffffffffffa}) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/21 23:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a94000+0x28c)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d9000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000f82000)={0x1, 0x8, 0x5, 0x1, 0x1, 0xffffffffffffffc1}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup2(r0, r1) 2018/01/21 23:16:39 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e59000)={@generic="fd63e2e93328acb8cfe2cd2f0153e2b6", @ifru_ivalue=0xfffffffffffffff8}) r1 = socket$inet6(0xa, 0x8000f, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x1, 0x1cf, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:39 executing program 2: r0 = socket$inet6(0xa, 0x80f, 0xe01f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e46000-0x18)={0x0, 0x8, 0x0, 0x9, 0x9}, &(0x7f000025e000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000612000)={0x0, 0x8, 0x7fff, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001ce000)={r1, 0x11, 0x10001, 0x0, 0x3, 0x77, 0xe45, 0x100000001, {r2, @in={{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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0xfffffffeffffffff, 0x8, 0x8}}, &(0x7f0000b58000)=0xb8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') fcntl$setsig(r4, 0xa, 0xd) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d54000-0x10)={0xfff, 0x204, 0x35, 0x3ff, r3}, 0x10) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, 0x0, &(0x7f0000fe7000-0x4)=0x0, 0x80000) 2018/01/21 23:16:39 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f000000d000)=0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000006000-0x4)=0xff) [ 182.026235] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 182.027917] l2tp_ppp: sess 59/32096: get mru=1460 2018/01/21 23:16:39 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fd9000)={0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000c4000-0x6)={r1, 0x741c}, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 23:16:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000006000-0x4)=0x62b9, 0x4) bind$unix(r1, &(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000004000)={0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000013000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x1, 0x1, 0x5, 0x3ff, 0x6, 0x3d, 0x2, 0x2, 0x1, 0xffff, 0x5, 0x9, 0x80]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x20, 0x8000, 0x200, 0xf8, r2}, &(0x7f0000003000)=0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x9, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000fba000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000649000-0x4)=0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:39 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x15b) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x9, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x6)={0x0, 0x3}, &(0x7f0000013000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000013000)={r3, 0x2, 0x9b, "d81fe767b8116a9e828ac753659d52a625e636c7810333ba3bd31422c328f1a7e9823f1e0951587b3c7268ac49cfaca0400e5e3bdf1f28d1eb418b2a17c570cc96b633f5471f63e977f87ff455d6fb99883c1511aca38e942e60322cfd234e6e9357668811960d64bc3b883251b60f63ed99f7010d43d7569d6ba65dfb1fb556e98e2916d8df6c7a205832749ecaf28f83cb6d9d539cf751e19289"}, 0xa3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') dup(r2) clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 182.125102] binder: undelivered TRANSACTION_ERROR: 29201 [ 182.164824] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 23:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000010a000-0x8)={0x0, 0x80000000}, &(0x7f0000a16000+0x248)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000014a000)={r1, 0x2, 0x5}, &(0x7f0000de6000)=0x8) setns(r0, 0x0) [ 182.192918] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 23:16:39 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008ee000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fa4000-0x18)={0x0, 0x7fffffff, 0x10, 0xe29, 0x0}, &(0x7f000096c000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000015a000)={0x4000000000, 0x0, 0xff, 0xa2, r2}, 0x10) socketpair$inet6(0xa, 0x20020000003, 0x7ff, &(0x7f0000fd2000-0x8)={0x0, 0x0}) 2018/01/21 23:16:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f3c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f0000760000)=""/187, 0xbb}], 0x2, 0x0) 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]}) 2018/01/21 23:16:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="0200220261c000019cd707006e3bfe5c", 0x10) madvise(&(0x7f0000a6a000/0x2000)=nil, 0x2000, 0xa) 2018/01/21 23:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000032c000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/01/21 23:16:39 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) syz_extract_tcp_res(&(0x7f00000ec000-0x8)={0x0, 0x0}, 0x2, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ffc000-0xe)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) renameat(r2, &(0x7f0000ffb000)='./file0\x00', r3, &(0x7f0000ffc000-0x8)='./file0\x00') mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000998000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000ffc000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffc000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ffd000)=[{r1, 0x2, 0x0}], 0x1, &(0x7f0000ffd000)={0x0, 0x1c9c380}, &(0x7f0000d8c000)={0x447}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000827000-0x5c)={0x1, 0x2, {0xffffffffffffffff, 0x2, 0x2, 0x3, 0x6b3bb41f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) r5 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x5101, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f000017d000)=0x90) shutdown(r4, 0x1) mkdirat(r3, &(0x7f00008f1000)='./file0\x00', 0x10) 2018/01/21 23:16:39 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000-0x8)=0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x20f5) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7f000-0x11)='/selinux/context\x00', 0x2, 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, &(0x7f0000353000)=0x0, 0x102ac) sendto$inet(r0, &(0x7f0000fd0000)="", 0x299, 0x20000802, &(0x7f00009b5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80002) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/21 23:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000901000)=0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000-0xdf)=""/223, &(0x7f00003b9000)=0xdf) 2018/01/21 23:16:39 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0xc)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000ff4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/21 23:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b1000-0xc)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000922000-0x2)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000c2000-0x8)={r1, 0x3899}, &(0x7f000035b000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bcb000-0x160)={{{{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]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x2a67, 0x3, "0ad83895e93c678e5bfc8a54a2144302d355099f07945385c54ca79977a4bfae419c3509835b6a19dc4322f102709d797638b4fd69edd55e5eeeefdff156e0c513849631cdc9acc6140bdcecc16bc07f"}, 0x160) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000dc000)={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x0, [0x4, 0x10000, 0xffffffff, 0x8, 0x6, 0x2, 0xffff, 0x7cb]}, 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003f2000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000023d000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005e6000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff, r2}) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000fa5000-0x4)=0x0, &(0x7f0000c6c000)=0x4) 2018/01/21 23:16:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x24) 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) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f1c000)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a25000)=0x0, &(0x7f00001e1000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fc2000)={{{@in6=@dev={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}, {{@in=@local={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}}, &(0x7f000003b000-0x4)=0xe8) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000451000)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000913000)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x9) 2018/01/21 23:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) gettid() rt_sigprocmask(0x3, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @thr={&(0x7f0000e47000-0x4b)="e41f62f01e027d908a0cd9dbcfbeb7f487f7bab63c39f879b3f1b92da63b52a81ca08e80ed71051405753cbbe70e66cee92cf1b7e8364259d229b4b74f6eed9ac7745fff2f4cea0d6c33d7", &(0x7f0000993000)="3de568ec5dbb4fd7c332cf32874a341b026ffc15d61630516570361b0fb0bbd3fc0dfceecf494151fe7dc3fc6530a25c6a6ec7135ac55ea762fe60c915756725c3d6c8a17c68b5ccab3faae56f23f6c9d1d0621e666fa882f7c0122c53142421e1c07701fa054feed27db29fd9a9a21b51c3bae40a4476b2dcf9a54976d65c072eaa4309a0f6bdb9b204ac41f1f3cfa62574c50666637f601e19f997a25e1d2ec48eeee28ae5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) 2018/01/21 23:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e1000-0x1)=0x0, &(0x7f000000e000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000ebd000-0x4)=0x8, 0x4) 2018/01/21 23:16:40 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000014000-0x20)=[{&(0x7f0000018000-0x54)=""/84, 0x54}, {&(0x7f0000010000-0x55)=""/85, 0x55}], 0x2) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000018000-0x10)={0x3, {"05b9325a67bf24"}, 0x0}, 0x10) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x1, 0x0, &(0x7f0000017000)='n'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x357, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/21 23:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') close(r0) 2018/01/21 23:16:40 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000050c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x400000000000000, 0x4) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') mq_open(&(0x7f0000e90000-0x9)='vboxnet1\x00', 0x800, 0x60, &(0x7f0000018000)={0x7fffffff, 0x2, 0x1ff, 0x9, 0x6, 0x6, 0x1, 0x7}) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/21 23:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) tee(r0, r0, 0x9, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/21 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000216000)='eth0@vboxnet0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d1e000-0x10)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) close(r0) 2018/01/21 23:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000795000)='/dev/ptmx\x00', 0x30000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r1, &(0x7f00002b5000)=""/181, 0xffffffffffffffac) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000bd7000)={0x7f3f6779, 0x8001}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setsig(0x4203, r5, 0x5, &(0x7f0000a56000-0x10)={0x20000, 0x1, 0xc, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r6 = dup2(r3, r1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000fc5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f000082f000-0x4)=0xfffffffffffffffc) 2018/01/21 23:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000f0b000)=[], 0x100000000000011d) shutdown(r1, 0xfffffffffffffffd) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000081c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009ef000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59000000, 0x1000, 0x1, 0x9, 0x2}, &(0x7f000053f000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000090b000)={r3, 0x16, "732780b94bed616c6774b681955606f22086aa62f19e"}, &(0x7f00001b9000-0x2)=0x1e) capget(&(0x7f00003d9000)={0x39980732, r2}, &(0x7f0000284000)={0xfae, 0x8, 0x3, 0x0, 0x1000, 0x101}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffe0) 2018/01/21 23:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000065e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f4a000)=0x9, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004a7000-0x4)=0x0, &(0x7f0000e3e000)=0x4) r1 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0xb74) read$eventfd(r1, &(0x7f00005ed000)=0x0, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e12000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) 2018/01/21 23:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") stat(&(0x7f0000d78000)='./file0\x00', &(0x7f00003fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ipx(0xffffffffffffff9c, &(0x7f00009dd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0x10, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c4000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f04000)=0xc) lchown(&(0x7f0000c82000-0x8)='./file0\x00', r0, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000b2b000)=@known='system.posix_acl_default\x00') 2018/01/21 23:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f16000)={0xc0000008, 0x0}) r1 = syz_open_dev$mice(&(0x7f000070f000)='/dev/input/mice\x00', 0x0, 0x600000) futimesat(r1, &(0x7f000042b000-0x8)='./file1\x00', &(0x7f0000937000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000a3c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001b7000)=0x48) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e44000)=')-keyringsystemnodevcgroupvboxnet0') 2018/01/21 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e76000)="ce2a526bc35c78f880163ccb416a135b2fadbcf412121e5410964981d41bcb51a452a9e1aa243bb531c7b92add") mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e78000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000e78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d23000-0x4)=0x14) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) socket$l2tp(0x18, 0x1, 0x1) [ 182.507392] binder: 30915:30941 unknown command 0 [ 182.519509] binder: 30915:30941 ioctl c0306201 20003fd0 returned -22 [ 182.533544] binder: 30915:30948 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/21 23:16:40 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x17e) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000-0x10)={0xfffffffffffffff8, 0x201, 0x80000001, 0xac7, 0x0}, &(0x7f000002e000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000018000)={r3, 0x3}, 0x8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x1}) 2018/01/21 23:16:40 executing program 2: umount2(&(0x7f0000e2f000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000008e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007c7000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000264000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f0000caf000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000341000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x3b, r1, r2}, {0x9, 0x5, 0x1f, 0x6, 0x2, 0x3ff, 0xc8, 0xfffffffffffffff7}, {0x2b, 0x1d, 0x6, 0x0}, 0x9d, 0xa, 0x0, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0xc000000000000000, 0x6, 0x9, 0x3}}, 0xe8) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000056b000)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005cf000)={0x0, 0xff, "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"}, &(0x7f00002ec000-0x4)=0x107) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000979000-0x8)={r3, 0xff}, 0x8) getsockname(r0, &(0x7f0000d9a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b79000)=0x80) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') mprotect(&(0x7f000062f000/0x4000)=nil, 0x4000, 0x8) ustat(0x5, &(0x7f0000600000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000a52000)='./file0\x00', 0x0) [ 182.587907] binder: 30915:30948 tried to acquire reference to desc 0, got 1 instead [ 182.614033] binder: 30915:30958 unknown command 536907575 [ 182.614042] binder: 30915:30958 ioctl c0306201 20008fd0 returned -22 [ 182.614114] binder: 30915:30962 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 182.615493] binder: 30915:30958 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 182.615503] binder: 30915:30958 unknown command 0 [ 182.615510] binder: 30915:30958 ioctl c0306201 20003fd0 returned -22 [ 182.637646] IPv4: Oversized IP packet from 127.0.0.1 [ 182.682707] binder: undelivered death notification, 0000000000000000 2018/01/21 23:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00007fa000)='net/protocols\x00') 2018/01/21 23:16:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000302000)={0x1, 0x7, 0x8000}, 0x4) 2018/01/21 23:16:40 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001b000)='clear_refs\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001c000)=[{&(0x7f000001d000-0x1c)="8de8e5c02e3936a17f541b12fdd7fb634a41e009824f0139786cdd50", 0x1}], 0x4355d4f798fe3a2) 2018/01/21 23:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e00000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002e3000+0x5d1)=0x7, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c7b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x93c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xa85, 0x400, 0x76, 0x9}, &(0x7f000084c000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a43000-0xc)={r3, 0x100000001, 0x30}, 0xc) ioctl(r2, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00004a5000+0x9ad)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x0, 0x83, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}], 0x90) 2018/01/21 23:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x8000, &(0x7f000053b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000440000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d64000)=[{&(0x7f00006d7000)="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", 0x508}, {&(0x7f0000f06000)="", 0x0}], 0x2, &(0x7f0000576000)=[], 0x0, 0x4000000}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00006b6000)=""/246, &(0x7f0000086000-0x4)=0xf6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e7000)={0x0, 0x0, 0x0}, &(0x7f00004f0000)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000445000-0x18)=@generic={0xff, 0x4, 0x0}) waitid(0x0, r1, 0x0, 0x2, &(0x7f0000b3a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009fc000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) recvfrom$packet(r0, &(0x7f000000d000-0x67)=""/103, 0x67, 0x0, &(0x7f0000352000-0x14)={0x11, 0x6, r2, 0x1, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) socket$inet6(0xa, 0xa, 0x4) 2018/01/21 23:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x2001, &(0x7f0000e8c000)={0x20000000000002e7, &(0x7f0000000000)=[{0x25, 0x0, 0xffffffffffffffff, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000025d000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) timer_delete(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000be000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c72000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast2={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}}, &(0x7f0000670000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000991000)=r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000eb1000-0x6)={0x0, 0x5}, &(0x7f00004aa000)=0x6) pkey_alloc(0x0, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000033e000)={r3, 0x0, 0x4, 0x2, 0x480000, 0xffffffff}, 0x14) 2018/01/21 23:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a26000)=""/80) 2018/01/21 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x80000001) 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$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0xb1)="0fb51a40eac8d8fa0050514d71ec51f7056141d122b875376fff173fd4d9fcf6bcb3ee87061795521ee1bcb09cca59e8a41ac8b50c012a4f6a04afcede2969d48298efdfd5b0716f44dca3b97bf442ef", 0x50, 0x8810, &(0x7f0000a42000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x1000}, 0xfffffffffffffe23, &(0x7f0000d7c000-0x8)={&(0x7f00005fb000)={0x398, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, [@nested={0x384, 0x0, []}]}, 0x398}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 23:16:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d02000-0xd)='dns_resolver\x00', &(0x7f000070d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x23)='eth0:eth1]vboxnet1selinux.eth0em1*\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/114, 0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2188000) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = creat(&(0x7f0000d5a000-0x8)='./file0\x00', 0x20) getpeername$packet(r4, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d90000)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000072d000)={r5, @rand_addr=0x100, @broadcast=0xffffffff}, 0xc) fcntl$setpipe(r2, 0x407, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000674000)=""/0, &(0x7f0000740000-0x4)=0x0) renameat2(r4, &(0x7f0000249000-0x8)='./file0\x00', r4, &(0x7f00001f6000)='./file0\x00', 0x2) 2018/01/21 23:16:40 executing program 4: mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fcntl$getownex(r0, 0x10, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f000002d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/01/21 23:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open(&(0x7f0000743000)='./file0\x00', 0x408800, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00001a1000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f00009a9000-0x8)='./file0\x00', 0x80000, 0x82) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000f9b000)=0x40, 0x8) 2018/01/21 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1da) 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) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ae8000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000)=0xe8) ioprio_get$uid(0x3, r3) mknodat(r1, &(0x7f0000680000)='./file0\x00', 0x1020, 0x8e7d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000882000)={{0x2, 0x31347e67}, 'port1\x00', 0xd1, 0x1001c, 0xfffffffffffffffe, 0x0, 0x4, 0x40, 0x7, 0x0, 0x0, 0x40db822e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0xed9}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a7000-0x11)='/dev/vga_arbiter\x00', 0x38000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000001f000-0x88)={0xf989, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) eventfd(0x3) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x8000}, 0xc, &(0x7f0000713000)=[{&(0x7f000059b000)={0x14, 0x2e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x4, 0x0, []}]}, 0x14}, {&(0x7f0000b17000-0x8c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, "", []}, 0x10}, {&(0x7f0000c5e000)={0x54, 0x0, 0x700, 0xffffffffffffffff, 0x0, "", [@nested={0x2c, 0x4c, [@typed={0x10, 0x0, @u64=0x0}, @typed={0x18, 0x42, @str='ppp0^trusted/\x00'}]}, @typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x43, @u32=0x0}]}, 0x54}, {&(0x7f00001b3000-0x6c8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", [@nested={0x4, 0x0, []}, @generic=""]}, 0x14}], 0x4, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000b37000-0xc)={@rand_addr=0x0, @multicast1=0xe0000001, r2}, 0xc) 2018/01/21 23:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00002bc000-0x10)={0x0, 0x3ff, 0x3, 0x800}, 0x10) fcntl$getflags(r0, 0x408) 2018/01/21 23:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000e, 0x3ff) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) recvmsg$netrom(r0, &(0x7f0000c83000)={&(0x7f0000e33000-0x48)=@full={{0x3, {"9d0541abdccc2c"}, 0x1}, [{"43dd30f8c073e4"}, {"fc185472596c5c"}, {"7e61f801dbcbbf"}, {"d80694cec75ce5"}, {"830ed3ba7a543c"}, {"657b57d4e13321"}, {"6bb8cac64678e7"}, {"c62cee40e44266"}]}, 0x48, &(0x7f0000f43000)=[{&(0x7f0000a98000-0xfa)="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", 0xfa}, {&(0x7f000094f000)="38fece9477b9305067407735fcfb2373be18352d3c8c465b9826e075280f3a54cded43f5a820db69359ff0", 0x2b}, {&(0x7f0000841000-0x73)="97f6f2dad1e4496ff91f3646637a59110f3238cf5c822ebb0a19e12bc5b8c6fcafecc84c9e359797350b58e1b145e1a2e60d296ec8deb9529e5414c4864bd95385f46917c8aedacbf162a529c35984ad68fd09a0394f66682883685abcc87be4278c451fe534056be43516f1f1af9874eff512", 0x73}, {&(0x7f0000bac000-0x1000)="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"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{0x108, 0x118, 0x6, "a6f364989a7be3b23e0bc66e9fb820d4e5cd95db7a128df29460f8db3ee7f42937db1d4769fbb91d9396f508313f8d86937d202f8f49a7f7b602e9ecfe125b24977a2c24f93bc0a7792e813b7b8dbc1965872ef8d35f0027a2a2995a199fba84c049b5c047ba9f985999f6822711e281511e41529f6dc63ed8ede5075e30ce0c63da11db726caf983c3d5bba62a44fb8b23a56b403cf6c2aed9700306dfdb519e521c9ef06b38e7fb5b1b93336a5511b62219c4a56ebcfa85f75ec8582575c2bfd1f3626ca23267d371d92e9e8a605511569a03c2b2a0e7fab1e12162ff7208c8bf684b71275d7b7f1bfd652236b4b0fc55d9e"}], 0x1470, 0x80}, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aba000)={0x8001, 0x4, 0x6b7c349e, 0x4b, 0x0}, &(0x7f0000401000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009f4000)={r1, 0x2}, 0x6) 2018/01/21 23:16:40 executing program 2: mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/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) 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) sendmmsg(r0, &(0x7f000002c000)=[{{&(0x7f000001e000)=@nfc_llcp={0x27, 0x117, 0x8, 0x7, 0x40e, 0x3, "5795563500d78755c51b0984200850c0a7c6785905b74d600d3cad8039b245828d5e5a8bf60287421e3a6e8b85786a2e95ad9234196fe0527f30970c688c62", 0x4}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="90251e3db70c41cb853a6b21c6f06ea5cfc9849308c1e6abaa1f7dbc30cd42616379cad9708ccb7df80e7b4591c02fb2a838ab1125f7fec84a8e8be437579ee93f2b8a351c89a80489e8e2181325f69add0fe41a8f342c72e801b7cee1acc0b38904d1230a5c732d54e81304d0467cc7d769c138b1ab08caa2b0", 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x9}, {{&(0x7f000000b000)=@nl=@proc={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000024000-0x30)=[{&(0x7f0000001000-0xe1)="3edeb83ee285a1cdcaac38264bd3d0e59b0f75427d1b982a6911182cbc1c9676e3decab1cac6ebd9a9f5e559005c517b23ebb6c669447423dc30c82c3d61547f2681a14723b9245ea404f47b261422e88cefc9a4702b885b12b65909594f18fd93b6e191301d25a83098871514e8a710250b8820a47fceab1545662f1ddf97315a652bf720f660127fda5f427300fa6e7d5faa9ae1313cb16265176a7294147440c4a6f0565d01ebc1f970ba7c5f9c9d63825b60cab9fd1205068df481b8d762b1793a05d7b12fe9777a88689f47c9f7674c2dbce08678464c731635b867d5dc2b", 0xe1}, {&(0x7f0000000000)="e7a4d2ee150c185a28d3dacf9754f65d3a84adb70b81220a4932a9ee8d19b44e9bbacd78cc7320fcf05f76e86e1aaf3c6c903a8f10039ff71baf111e6693f0", 0x3f}, {&(0x7f000000b000-0xa0)="85ca40e8b063915a418f75226a945bd9d2ef96ae6dd947f55c8cc00a317d5c49cba9669e59cdf4d3feb3b6ca5bf48400385091385313d865b9ad9575fffe9db1939091cf4f99ce473f4b8bbde22b25a4f11601acb54662279d621e77d97fa6336a0b8238a2ffa0821b0df26f79fc185fdfe79ceff33aacb300ed09f56c273e39a48452d9fd1a8cde6f5a53838b7771cc1379a05188c828001794887bfb2b22a0", 0xa0}], 0x3, 0x0, 0x0, 0x0}, 0x5}, {{&(0x7f0000000000)=@ethernet={0x6, @random="f8d8dc5e43a9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000023000)="404568f7bc48994285796501a0be44c46c4ecad997e2e3824272dc4ca14aadac3f65bc51f216019766afe0c312a98204177f94a35a561b670a4d3dfa439a07701b250b844bba7b0482c8711c4ca2aaaae9143d630b32258cc0662b46eb3a48097c7ea782f94b163e08d14a460b8659343b0bd38b3c953c6b29be30395f9b640839ae", 0x82}, {&(0x7f0000001000-0xb0)="0e2968aecac04cae66c67dac12f11652a8bbd51b894b175efe31694ede63cc63ebfd5cd7fb9749e38d222622236230ab94d8a01c535b0eb011dcc69c7ca45e357ec839f592aedda2f1fbae43bf008a70a833a70a53298e89f998ed34893739084aa6406706b99ffdb1d150f59aeb65b6a05552d0392893582c92583263e9d909180fa50e2bf9460fc4f6810a0fe813a69b2d4672d5bb1c1de162cfd02639629be19447786a402203850ff1dff657cac8", 0xb0}, {&(0x7f0000001000-0x69)="2cb2f14cfb7fccc15f3bdd93ad57c05330fb01dc4c47645b1012fa63a854b6872965fdd27ec3e4d4b8028f5f106d1d36c80d45913c266c349bae9ab2f9d54a16ba2b834994b1f441a5ecd2a8fc644e413cfe937fb74acd4e6eeda8a839c9ed790aa9fc11f721be3c87", 0x69}], 0x3, &(0x7f0000000000)=[{0xf0, 0x108, 0x0, "474728806236a2b181f524d5d92c8ca019d8d96de49362c4ea418049111a5d341b79cd85247e2c3cc043ed8f4bbe6c9cced7992055d543cf5cc08a97a8ae1388f0d9ab7388f141fc52536b028d5bdfb2b8b532b7d5188693d94559206dde4631574849927ed3442a50d5f064636b9f1d0cfa5aec760da4e50a63e765afb55dc60435d1fa875ac2f9157ee424b6970e9b275ac449c15ed7cc1fb4cdc5993b99213dc1e695cedf7e4222b53e21a4a9557fdd0e5557456e2a6a21499d7cb69c84d2d1edb9be8175b984f7f8785f4a9d450061d9995dc03d309ac928544f98c153dd"}, {0xb8, 0x0, 0x3, "c3cf1809eaf12a71abe6391cb454e5263484ca6ead9f404c30db9246680302b5eda8bf27b5ab06b2918d3306bb6addbd5481616b1598b55f49123808489c9b73d21c7d74c228879cca438ed1d2e4f3b96c55dea59d672771ea61e538b3d37539ab9eed630b9910e4c7d542bc6c7f63237476cd3338efb752d5088dc5852a635975c2fe7ea25c0e6b4ddbf87020c540d89495f1eed414d2c5164d837a00073dd23eec1e9f"}, {0xa8, 0x117, 0x6, "490a19cf896d3864eef793ecdc198b69255118b69ea354a9c64bede0dbdea375c32cc527344a4583c650e3117363508c3af26fd7de517d191a4a57fae184fbc976d6efcf2a12cec6df8a42c60fb2892c1996eab48a76550134b58d8e8ddd21bbf5091fdf2b034e9a7e2832109f1a87d2a90a083ccdfe0cb0ae6a66a39f8bfa3f282221446ec167a5dbfca8485f8905ff8fb19626"}, {0x80, 0x11f, 0x12, "1d6b625089444e37cee4dc1478a9ddf225846bbc18f580dfbdea199bff863c5b61ece1580d4737795f1e0059474950fabfd908902b42ed21274914a4dabfd318dcd7788739d2ff769c5c8583c623e0af5a70e3aa5e37a359becf64fd5dd595cdb23ff0ddb1dfc47cda81"}, {0x30, 0x0, 0x400, "ae690463ac64af7f728594e5d5acf210de6bb32008f44bb4912893d368517d20"}, {0x60, 0x1ff, 0x3eac, "eb44de54a37d10485afaa66738aef521a3d40324e67fa9e0e75b84f0239792c21b4a5b6e0b1f4371342ac38980832ba8d480777fc985a91b4687bfd851d1de9d6829e719590ff138a0826ce1b3c2c9"}, {0xc8, 0x13f, 0x387, "ce783e6792a54a6c17b55829745b47dc0d37c361028bb40a119842188a9166d19b97ab3be8e3bfa00644bfadf107689e72e6414ef2e43ddb55daa9b46693753852a2644a35bdc3bce7c057339641637342cac7a4d25b8f16f2d9a4c87e1682e2cd0b436f562d33090f9b4a39a067c324b7b2f49c31fb3ea5d25e833fdf1a2072c621ae74ee2fc606da717df028f1f340f9cd084e8b7860e088e0a67ffca7a62d68cba4b65a27551b99dc40f7d68c3f1ded8b76"}, {0xb0, 0x0, 0x100000001, "9d9cecb58fb01db050a5fbf99dfa2744cd5ddeaffb26391281e370365c5e0ece03497b8be5f3dbcf55bf9b8b1d6610566beb29f4630a6c142285c82870ac7eaf7aa154c13b691b0fbc3e6511988ba53da34e685b07cc44b36140763695832dc3f5c6053f48637c8a5e5d1519d410179741153b023b4ac6e323e8c228882d6e59ac449b1b2ea0d8f7e3cc8deb01f7f124288fe5def09be6fd11a9fc074bc250"}, {0xb0, 0x119, 0x76d2, "b697ee02823efbc38c232d4147ce0995d8a69b8d481b32fee96dfb50fc98ed1baf7dffb823b09e080ecf9c38436ae1994596ccff697b79cccd7febe8fde3a6acc056da6d8b518ba06efe74298b52786f710ea9167c1dcfcd50f3b8e5be207c270855ed3390b6bd9b1e9413ca1400246d7e32dffcf1bf6ebc1baf474106cc98015eef327620806ab7e5050c242945e1f4a9aaa227d8bad76dd3b7ae"}], 0x588, 0x8045}, 0x0}, {{&(0x7f0000000000)=@nfc={0x27, 0x100000001, 0xfffffffffffffff9, 0x3}, 0x10, &(0x7f0000004000)=[{&(0x7f000002c000-0xf9)="1f04b0ee9e9a85b7c72c01347aa49cd9ad62e876df7d64ea55a4d6d45b88459469e131232bb9f584b330fdc60bb18d19e9990cd7f60724458340316a285f5531c01e98deb0ecc1e81b8a27c0483cd1b4412854d41ed6a6ff7506ede14d13c843caad042cbb01734ddc51382b517296d0151174f075530253448c60f52a2b39cddcd72f72ac4541709fda7bfeefbc4b753f6d5c4f585ccf10c52ba8339aeec3a912766d3b34d0c36981eff78a907fff66e7700ea556d86b100cc3d9d0ee72a15da623d33dea8c760ba627a8228fac3e815b97d9a3884b0f6e3f2c613fc32222eb8037e245c6454d4b3718e6b03fcc0b47e17682c99250d4d8e1", 0xf9}], 0x1, &(0x7f0000021000)=[{0x70, 0x117, 0x2, "476809d1ff08ed07fa6a2a8079929682c1cf05c103e903cdd39fd3e06f5669c75c9d83f9f112195cd277ecf55e9fc2ed3b2b1c4a19be263c5a40510ff08a37a271e05ef5d95f83135ee3ef342465a6e884d66211e1cbd96a69"}, {0xb8, 0x10c, 0x0, "759bf6b1245a48c7d62f1425d33405b83c748dc2393904d653449d3a429d0af23277fb1edd7ae370335e3fe355111f8c8b73e26342f09b4a1ce9f23d0672763c30c66a45a0be886d32ba3164d1eb9077ac2e7d66a093bf435fe73bad450744b188b8372aa58d4eb7b659f5f78f258cc93b6d955bc8222a2f28ba0de369b7b3b83294309596b30015939541041dd7072d66d56135140739872e6f69ebac25a2632014f59b"}, {0x80, 0x10f, 0x401, "68c0317e0e886422108585b6c0c8a3c3af6ca511db88aa0ca7981d408f323d6052d0d740bff7179fb055af3a7a8a61ecb2d3c8fbf6a2c4f30984c8ee2f75e6815814dd0f71b2f969a6fb5066da6328723bbe43b34f49e7750b67959d2d845ee90a05d8e2478501bd5be2"}, {0x40, 0xff, 0xffffffffffff0000, "0cfa99c7de6badc56947643719b6bc2bcf311c7aca0b16595b5e3fb50bb8160f71f11b5ef82be7c0890573901849cc"}, {0x20, 0x100, 0x5, "7d448fda91081246b32cc70d3a32"}], 0x208, 0x4}, 0x1}], 0x4, 0x44000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/01/21 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x2a2, &(0x7f0000a3e000)=[@rights={0x10, 0x1, 0x1, [r0, r1, r1, r0, r0]}], 0x10, 0x0}, 0x0) 2018/01/21 23:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe(&(0x7f0000105000+0x60)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008dd000)=@int=0x5, 0x4) r2 = syz_open_dev$mice(&(0x7f000074d000-0x10)='/dev/input/mice\x00', 0x0, 0x142) pwritev(r2, &(0x7f0000b05000)=[{&(0x7f000012b000)="72335dad0a9d03f55e5294b4449b5db5f19158be3633a0877cd9638210bc20bdbb69f0425eff9f17c48d6ca9839305227ba17f51d6ec5fe96b585d6fa59126de22b563d852feb278d4d005e52475cbae08d7e6599959f9fafd47bfbcd85ae36b528b43dc799d6f4c55a51ec2c97a9f6d2e3ca06d9756ee29a14078a9369c4e05292abbaea88f641852dc31742682fff6a1ceedac2590848fe576dda80b882b21d7", 0xa1}, {&(0x7f0000243000-0x1000)="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", 0x1000}, {&(0x7f0000234000)="fb0425b7fa1091e104dea78f27087b5c3458fc994297a68b3046", 0x1a}], 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r1, 0x5454) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:40 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d7000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x14, &(0x7f0000001000-0x14)="67e52d7ea38cf26a2f9e7ef2942c88addf6716d9"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) tee(r0, r1, 0xfffffffffffffffa, 0x0) readahead(0xffffffffffffffff, 0x8, 0x6) pkey_free(0xffffffffffffffff) 2018/01/21 23:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="00640001000445") open(&(0x7f00006af000)='./file0\x00', 0x400000, 0x934838b5e001b987) getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) 2018/01/21 23:16:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ee000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpgid(r0, r1) mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r4 = getpgid(r3) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregs(0x2, r5, 0x7fffff, &(0x7f00008b8000)=""/0) 2018/01/21 23:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000754000)='net/psched\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) connect$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) 2018/01/21 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000001, 0x4) r1 = fcntl$dupfd(r0, 0x2, r0) bind$inet6(r1, &(0x7f00000aa000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000}, 0x1c) accept$unix(r1, 0x0, &(0x7f0000871000)=0x0) connect$inet6(r1, &(0x7f00004eb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) poll(&(0x7f0000e31000)=[{r1, 0x4, 0x0}, {r1, 0x0, 0x0}, {r0, 0x1080, 0x0}, {r1, 0x40, 0x0}, {r1, 0x9, 0x0}], 0x5, 0x1) socket$inet6(0xa, 0x800, 0x0) 2018/01/21 23:16:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c0000)='net/rt_acct\x00') pread64(r0, &(0x7f000018c000)=""/0, 0x0, 0x40000000000002) 2018/01/21 23:16:40 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) sched_setattr(r0, &(0x7f0000004000-0x30)={0x30, 0x3, 0x1, 0x5, 0x9, 0x0, 0x8000, 0x5}, 0x0) 2018/01/21 23:16:40 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000004000-0x4)=0x1e, 0x80000) getpeername(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000-0x20)=[], 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mknodat(r1, &(0x7f0000004000)='./file0\x00', 0x0, 0xea1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x4) 2018/01/21 23:16:40 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8, 0xc000, 0x80000001, 0x20, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/21 23:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0xb) flock(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a66000)={0x0, 0x1, 0x8, 0x1ff}, &(0x7f0000d7c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cb8000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, 0x98) 2018/01/21 23:16:40 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f71000-0x8)='./file0\x00', 0x10000, 0x42) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f71000)=""/146, 0x92, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 23:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000ae7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e6a000)={r1, r2/1000+10000}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004ea000)=0x2) read(r3, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCSETS(r3, 0x5402, &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lgetxattr(&(0x7f0000a63000)='./file0\x00', &(0x7f0000599000)=@known='system.sockprotoname\x00', &(0x7f00004f8000-0xca)=""/202, 0xca) read(r0, &(0x7f000040c000)=""/21, 0x15) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) 2018/01/21 23:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b25000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, r1+10000000}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) clock_adjtime(0x7, &(0x7f0000cd6000-0xd0)={0x1, 0x1000, 0x5, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x80000000, 0x5, 0x9f6, 0x1, 0xf3, 0x2, 0x9, 0x5, 0x26311b00, 0x9, 0x9b34, 0x81, 0xfff, 0xfffffffffffffa58, 0xef7, 0xaea, 0x4, 0x8, 0x5, 0xfffffffffffffff8}) 2018/01/21 23:16:40 executing program 4: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="fc", 0x1) r1 = openat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0xc00, 0x10) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000a46000-0xa1)="24000000130007ffffffef00000009000100000c0d0001000000ffffff000000f9b81617", 0x24) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$nfc_llcp(r0, &(0x7f0000044000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000043000-0x4)=0xffc5, 0x80800) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f00008eb000-0xa)=@random={'trusted.', '$\x00'}, &(0x7f0000042000)="76626f786e65743076626f786e65743073797374656d757365722d707070305d847d00", 0x23, 0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000030000-0x4)=0x0) 2018/01/21 23:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) syncfs(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000709000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00007bf000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000066000-0x4)=0x0, &(0x7f0000499000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/21 23:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) unlink(&(0x7f0000a21000-0x12)='./file0/bus/file0\x00') mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/21 23:16:41 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004bf000-0x15)='/dev/pktcdvd/control\x00', 0x280200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000593000-0x8)=0x0, 0x6da3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009b6000-0xb8)={0x0, 0x7, 0x200, 0xa14b, 0x88, 0x0, 0x3, 0xfffffffffffffffa, {0x0, @in6={{0xa, 0x3, 0x6, @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]}, 0x9, 0x7, 0x3, 0x5, 0x6}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a4000)={0xffffffffffff8000, 0xfffffffffffff801, 0x0, 0x0, 0x3, 0x80000000, 0xd9d2, 0x100000001, 0x8, 0x677d, 0x80000000}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000192000-0x8)={r2, 0x3f}, &(0x7f0000001000-0x4)=0x8) prctl$intptr(0x2f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) fallocate(r1, 0x3, 0x7fffffff, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000a02000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x56, "9a2a158131a106d2447cda6ed15b38446946fdd6b72395957d42a2cefdcdcb7e3d8204b99f4469b1d5f0dfccc0a18389ad87392ad9c389abe17f3dbdb0e6db10f0f7917d2a2f77e1d59af494cc99bce030bfef80e6bd"}, &(0x7f0000001000-0x4)=0x5e) 2018/01/21 23:16:41 executing program 5: madvise(&(0x7f0000b4e000/0x2000)=nil, 0x2000, 0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) 2018/01/21 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000853000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000456000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f000087b000)={0x27, 0x7fff, 0x100000001, 0x6, 0x6, 0x7, "335d6403febdf92decc134092e9bcd3da861a5bcb06022756d6762551e593fb3478c7a3552bf8e8173b9699aaeb57ef544c557886c35633a5cfc880a1e35d4", 0x7}, 0x60) r2 = syz_open_procfs(r0, &(0x7f0000865000-0xa)='\b\x00mnt ') setns(r2, 0x0) 2018/01/21 23:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) dup3(r0, r3, 0x80000) r4 = dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000867000-0x50)={@generic="5855bd234ad363b9ee95b2a73261f2eb", @ifru_addrs=@llc={0x1a, 0x17, 0x38702da0, 0xaf, 0xff, 0x6443, @random="0f670bb4249f", [0x0, 0x0]}}) 2018/01/21 23:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={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]}, 0x1, 0x0, []}, 0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b75000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$llc(r1, 0x0, &(0x7f000083a000)=0x0) 2018/01/21 23:16:41 executing program 4: 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0xe3, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/21 23:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a9000-0x11)='/selinux/enforce\x00', 0x200800, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000325000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006ed000)={0x0, 0x1000, "4621d3b1a67d964fac89b04b49dee8514bd17fcfedbc2e17b49503690d222165b7107065334acfab875cad7f31a9bac0bab552eaf45a5d377e368096be199a94df789cc8e80b56492713acaf9eb050caec49b75e32b545f82ab4d1e6a30c09315d63e208026806da2a1b1bd4bb4328376bb0f6de69ffb2a8432ae0fa4662814264491f0f353388bb54db06d181ccc21298150ff6e8f8c1f73b14865f8e15715e065b14c88032547dc62a420539edf15d44a31a9fa68af92f1761cc9dd175b90c0156020f02b1df7d38cb4e83bd878737c3aa3bc9baff0d2017b4d5343c8a8aaf0701ea31d93bbfb7803b0347a651220a8a7e4859e3fe78f5de2b3ddf4ac2ab2ec04c0e47efe0bf961782ab9089819944e439b120165446bb838323409a8c7c9669e90ded7a4bc4d2603aebf7d1ff7d8863ff1cfcd7c733bfc1659065761a79b84b3484274680c6ca44ac5e6c440f51a63b18646a20ed6eaba1415f477adb82dd1d64bcaa24b91b7c8e7cd58a748e42a405147a4e636aac8f5bc0427e0bbc084ec4b0ae761c5a6bc7fa4f4c4727d8cc3174aa4edc953f6215fb0c355377d1d5d0100b0af0a0de74cfd5f2a573a018b81bb5a283ae72150f0d5358261454914e08b1ceb0307e24b2da3958ebe5bc26c128df6483f96638d784cf93e3fba91e37caea487077a910a4f6d7ef236f9b831dbe4316352f24e99a754304df9a3111753f7bc73335b2d3b7d35cd459177674105221058983b6fedfd4ba08fa1721a5e6f966389ae4c00d807769d43324a559fb723706aeb3f2e5903d975a7b6425b7c048a313dbdf5ab7d13e8d5f9e0a53ac5372a1d219de09743c5d4ea7a46538040598c80fc90be7b73c1b34528da926632ccdaf9d34aa6752d0d01291e6e2ad95f3f9b47679ad98321634eb093f7327c57cc204179aa2d07a91e9fd7be50b60c26cabaa117236e7eb888a28a7bcd403c79bc21ac86a3ca5e6d69e84a7d84880aa49157e97aa851679f03a296f2de2587cc8b9b8a7ac193031cdf5041a5331483e682571fe73b82ceef42c60d66564c76c31d0e0f93f59706b08e00a5e4eb2850de1241a58deb6627967619f85091888236ebae39667d9c0ac02cf3429712a8c2f8012a823148b34957c18a0098bb89ea8dca9a4a10154e4cd2d972c3e096faf30090373213888eeb29c10789ba122b647c24ac6eb6dbeded3acaf6acb3fe9ccfeda13beaf1a08bec80b53e0fa372ee6d249e9d1792fe0602e73bf9e58922835a2f996b7bd8baff62c25310afd89b7e12a1e57f9d0725075cbf2d8997c6eb68da07dc7f7893ee1239744d6965ce7291ab269a7c30f7b932356962acc88ef37af86a5b926d6728ef6c162651b59324cd7c24e4e2af8e60df0c2084bfb6bed389e60cb8d6a671dc9749bf8c74451627a091470ddd0c0da08f88f03ef399529dc359c3c42dceae9df37e43aded2b0d1efca3d2897c69d0651cc7287babac69a5daad62b1f8893c7e5fe72863c27200f2e514d5760762b1d7bc40c1a4bac830435d6d673c6f21519aa6488c405874faea4f3cdef4c19a9515d728827e0145836d3332b873d12f9211f9295a70984c3e2b55edd50fb184832d0069d9dc65bda1159d4ccccaf226b5ef0ede0a5dc94d27d38813014309d65707e958669bd8b8661ae6ea272c16bd4b0cd0846097f383787c162e0121f9a106747555ff4937d3bc1202e204a32b78d1a634a6071cb7c5931159adc5454565b81dae1c79174f7013cdfe2cbbc03c5a3a67e4007f6f4553adf15fe1a23cfa4050aee430585f6422a5cc33d76c01aee42f7c2f481192c97f5692ca4d15f560a46278fc50e83bf85aaf9519a1453a62f71221ccabcacb02ae7a8f3da7390e4c735adf717cb688b577a51576dba73c95ee9e44a6ab8387a2111e7cca108a653c0316f89156d68cf63d50234b2d5f209a4f85fb3d6d9e9c7651e71bef6a2e66bd379d3e1cc9564db33f5ee6fe5deeff91f2dd4676682b53dcfe792b002b076715023c042be1a78d11b9d412c698a338852d6ed5e303297e2582da917f631ec38add8938fa0b5f5734b772154c03cf4d1cfb418261061b2d48db569a8f277091bace66d7b91bd2010240f8166b894720b12e20a780606f89c7280b81e090023b5d437f41b4a32df9071c4f06db67ce11a58e2e62d8588db1c532a547775a61e842969d51a198babe5b4862d19b3498a852d7dd41e5128749e19b8f7d014e8637d9e157e13dfd308a71c17204654a500fb4be5fe21930f93addcb9f55b6cdd97438939f2dcd96ea871104aee1d69de4a823ea910a76e504b3a7f34c5cd71da6cb8a6ab4a2b265e93a38dff7c1b9522c26eff9b5fd25453d18cfb42243fbc3c3f66253da8997380ce61c0d41c6986757768876ace25cb821fff21c94234f958d74d31a4335fe75712ab3a8e01dd437d6eff32cef8252447be79372e2d7f3111380d1a02841fc4ad270eaf9f0e3e75bf262c870ad65a5c369ab5e2a1470397cdc510708260a0ff70c48423d42f27c07bc18e8a8504fc6154b217c8f886534ec99b7b2ac02a3c8c7a1c5957144a8297bfd8d51144cc207b8a57273fe69cc7f5079ee1e1af57b5e5e39d6ba05597d99cd1ec28214594bf1ad6c75de2fc2d1e607875a40055d442271906d6d7397c32d12cf8858680fce75ef39a3f67797793eec83454c86639d5b6f210d1e578865fe1c4809b2ac9c814e8d20ebe8b35f3578e26068aa3ad92769ebdde29064d9a91fa30059d500a871352abfbef73a8a1be712dc83799f6f4e492335183d523fdf50aeb617c4691570a39d11f77caab4df77f29e9427906b0c4ba8923f16f269d125e210a573aee69eba27aebf7f6425011efeb317750474d9575d508b55324cdb18ecb5518e65ee091d296531cb1cceb2558adb46f671d14a5b157c7fe8fe94c468f429b6a2f43e73a9d3f4faa0ec1bc3dfaa1db84bc7ec05ede9b9b7b36c04d545c6812b0c3ec275ebcde7f0fec5873a1dabf87c05f1561def2f9663822d369e39a4293ce87e68259ca033559012bb0f1d9efb122ef5c9b157309d84fc694932add794e62d29c848afe2a912989dc499b4844421fb1a8dca7e7f07a2bd5ab7b47fc8f21516fa2ce2586316bbbe2fca8066f91738fd743e76081fa1d0b3a62c60a9cbcaf06e1aa9e6235dd6ed1b79af06fcf76a4082790bc7d68cd74ac7746c7e31a4298e8ddd9d805178c151f3493665a4f9d873094e387dc6c70dcaccc12acd7866654b8e21e6d181795d4297f9559c609651987bc19bec7e8e4428eabb3a92fa3c7ace73e5f4338ec70d0ff2dbd687e58c84fb56cb463ace8c44dfe491dff31fd21cd628f93d91c9578507d1c7ec3e42121798232248c27cf8062a3e31c80341d9c4e11456312c332a5102e31a826b8ad36bdbe8fb1220fd3e65c8c6e4bae47b1b2c4c266bb7c16a0ca301835635c89317b5a2f112952696d9b96317f21b6e56c346d63654568f67eaf4e5c2703c9dcbf723321a744e4f63f8d0842f45f2f79336716fa0fd42a45531b3a8585b1f5b4d3d111786c1b80545545af54493efad2345012ced1f0a4a450778b00e26b9d560920cc3c95704f76c2f6b51c6dcf25608b553bd73a1cf6d988676050546dd11e044e9eeeafd603ff4c6918aa4c7d8b63b26be25f181324f798085c0c3af9ab29598d0a25edee24fdc110624025cacfc69f63208aa4d59f0526d4bb43419a2eee1d2e991daadc284ef19d2da3a2ea2f51b077395fe113b55ebd229c146fcf42d8e1d20bb52f5908c41afaa3a0177defb6fa48a0ed0176ebbf4e22906b4e2a88a8e98c378141261a5ab23b4667d883b7b9f2432c1e1c39880e48edaa838af3c290a4f3f4cc79c6245bf0e5e8703091e7641e5241ba082a9daff974e7096ea5500869e4890556aae99e4e2c6b011a18dcd22e2133e315f1a57e7fe66e383092d942177670c477ae978c95caa260ab5db29ae52a713cde6496d6a82db1981815d595f1ffe4121a217c78d4a5729ab21b786ddab35580984d3938ddbb3ad0453dec5ada57740aefd5918cc40db4d45301dcc56cf175e8fec6f33c8ad63097d48c251f632693b56e2cb20b7502808756ed71b45572e67b3c17f540e4c6c6ad39fcb139b7c9fef5799fdb9e4300b048c719fee5a08eb949157292f534ebf9d05d7ffb477e4afe0da26422d4849c21da884d5c86cab6efc6141a43afd302b963e69c68d9da6bc65f42a860578eaa908e9f0a27e02cf2053a308b895600011419185649949adc10d06c2a397196550155551ded02ba2ea7f0c1d2c18a697f44a06476a10d4e8851450d675b13191618ee59e777467684dad509e0a5163ce327ca64743a720d194c1980c35ad563b070a5f7478f09fc08f9f3e64566d0940e2af74ca8cf4b3eec2bc29b19a28e7e8c0f840e3f1021abec2546fa947ae2034f0d963ff158e6e5382d0b584e3cb63240f29d66faecb0749efeced165063a72d553d5f5280b7503f46096523f1741a9fc70132ac45f63a5992917099d9674a69f0dea4272435873aab4a73739705306972b1f9b2d469aaa9ed5a2e3416a49a840e06275b73c7ab463d399a33c69344c01a65c4d16ee185014cba873f8071e792bbe005de2e308b237a83493394fa350a4a12b97070c44dd3bca124658ea889427c04f80dec6d68ff2afe817dc2d73c5afe71d231b2f93517ba76d7f9576a301c49aa2e11c771c3a6b51539b2e3b95fb2554575c4bd958c44ed454431e7353494bbadf4a484ff8ee860e4f9ed0e3b5fcff0f4410287bfe6c72cf40b441972175ecc53f16e88127981bb19df492210fada6b0b9f4f18c3d1157750c70ee25e5e3e3d80bb23b8fdeaf58b018ef4edddadfe57005f06d95e6285974f9e38b78f4fce4ccb651171f39ba19a319ec9b2a5a825a7360eb1f37af49e892b36d2b76fa2a362e00abc14ca9c13e5344ce954ddf4c29c83750e66c91ec9ade0fb1987d4dfb13aee058fe4fa5e24f0a45474f964a1e297485195cc883976b81bda7252f848f4a74feab934e8b8fdb496c77692c6e24b502499ddd64908c7eb8c4035a8b01767e12cdb98bf50aff18dbe916dfec044d91523aac09fca40f3fa682df25843b960f3e6caea6e07435d51e407f7d8f09a94ba00ffc384a0a279576d022605a4c3541a073bbb236ca86beb7dda80f54b1388ddb1e268e2ef8ac73f0bb7d99a85df3d571142e2e6399575d70f5d0cac388955389d05242458ce6a94c975e561e71e90adcbcadc0b8d4d2541c0f12851af6810b68dbf56139ca26e05f9dad667e2daa90f1b35243051ce877f4eb01aae1a83a1dd494fa9872c147bf0c25a9d5cfc0b59fffbd5f5b5b6f854d30304fc8d9264a6c26d9a5b762f43f0b6614e2dec33cea2b14b6f85db43b2e4b13b9f71779361bba6a102bf12ef929647d2cade1b2d5af04187700d95718f360185b006c8fd7021dda60e3a8a4451fcac14ee21dfe66300c91af1c9011aedbb77439bc2fc8d5df373bd674baeabdafffe7659869052331699b20edc20edafcd67e8eac50d320fc1c5fc48feb4688452e2c36721eb35575d230bc3a9eab6864fec68ce9b82fa482472dcd60078728e82bb2b414431e0dd45033d418a23b3312f5f8eb68410c1b71f94fede428be2546a295d051a9a78fe3464b7ec37689d1e6d77d542fce752bd45a49e6a5de8117745e8464d9268fc58c132887d08976221af8d8fc7387b0afa525a4ef2af44184c9fa4614bcc7bdd60a162277f0c4f11d0ee22553b00d3946975e8c00d62f0dfe24c0fe80"}, &(0x7f0000b81000-0x4)=0x1008) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000084f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000701000-0x4)=0x0) setpgid(r2, r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007b0000-0x14)={r1, 0x9, 0x8, 0x61d8, 0xfffffffffffffffd, 0x7}, &(0x7f00005ee000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000036b000)=@assoc_id=r1, &(0x7f0000d73000)=0xfffffffffffffff9) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00001c8000)=0x0) pread64(r0, &(0x7f0000081000)=""/0, 0x0, 0x0) 2018/01/21 23:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/21 23:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fe6000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') msync(&(0x7f0000c13000/0x4000)=nil, 0x4000, 0x3) lremovexattr(&(0x7f0000d91000-0x8)='./file0\x00', &(0x7f0000604000)=@random={'security.', 'net/mcfilter6\x00'}) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/21 23:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000972000)={0x77359400, 0x0}, &(0x7f0000375000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) 2018/01/21 23:16:41 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b62000-0x4)=0x0, 0x800) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008f9000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000753000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c6000-0x4)=0xc) syz_open_procfs(r1, &(0x7f000030a000)='\x00\x00\x00\x00\x00\x00\f?') open(&(0x7f0000247000)='./file0\x00', 0x400000, 0x1a4) 2018/01/21 23:16:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/21 23:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0xe9a, &(0x7f0000d51000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000a2e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000ac4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 23:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000ca3000)={0x0, 0x0}, 0x4800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b67000)="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") getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005bc000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) 2018/01/21 23:16:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) get_thread_area(&(0x7f00006e0000)={0x1, 0x0, 0x2000, 0x25efc24d, 0x9, 0x2, 0x4, 0x7, 0x6c, 0x8}) pipe(&(0x7f0000d29000)={0x0, 0x0}) r2 = socket(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/21 23:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f00003fc000-0x18)=[], 0x0) pipe(&(0x7f0000a71000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000741000-0x1000)=""/4096, &(0x7f000081a000)=0x1000) r1 = request_key(&(0x7f000056f000)='ceph\x00', &(0x7f000026d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000682000)='wlan0md5sum\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/01/21 23:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x3, 0xfffffffb}]}) sysfs$3(0x3) 2018/01/21 23:16:41 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f95000-0x50)={@common='vlan0\x00', @ifru_map={0x80000001, 0x200000000, 0x9, 0x7c7, 0xfffffffffffffff9, 0x6}}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000760000)={0x5, 0xfffffffffffffffd, 0x9, 0x10000, 0x800}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000053000)={0xaa, 0x1000000000002, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sendfile(r0, r1, &(0x7f0000020000-0x8)=0x0, 0x1) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000002c000-0x10)={&(0x7f0000045000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000054000-0x10)=[{&(0x7f0000054000-0x2)="0198", 0x2b8}], 0x1, 0x0) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x1)="") close(r1) 2018/01/21 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d5c000-0x8)='keyring\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000829000)='keyring\x00', &(0x7f00000fc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0x0) 2018/01/21 23:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$void(r0, 0x5451) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ba1000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="154dc041deb4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 23:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea0000-0xc)='/dev/autofs\x00', 0x8002, 0x0) accept4$ax25(r0, &(0x7f0000c24000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000563000-0x4)=0x10, 0x80000) clock_getres(0x3, &(0x7f000087e000)={0x0, 0x0}) 2018/01/21 23:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f000078f000)='./file0\x00', 0x41, 0x8) truncate(&(0x7f0000fd2000-0x8)='./file0\x00', 0x0) 2018/01/21 23:16:41 executing program 4: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dd000-0x4)=0x0, &(0x7f0000d22000-0x4)=0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d24000-0x4)=0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d24000-0x4)=0x0, &(0x7f0000d24000-0x4)=0x0, &(0x7f00002a8000-0x4)=0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005d7000+0x262)=0x0, &(0x7f0000a9f000-0x4)=0x0, &(0x7f0000d24000-0x4)=0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d24000-0xc)={r1, r2, r3}, 0xc) 2018/01/21 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fce000)={0x2, &(0x7f000060e000)=[{0x0, 0x0}, {0x0, 0x0}]}) rt_sigaction(0x1b, &(0x7f0000357000)={0xc8, {0xe8}, 0x40000000, 0x8}, &(0x7f000016e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000589000-0x8)={0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000498000-0x8)={0x8, 0x2}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f29000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9f000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/01/21 23:16:41 executing program 7: mlock(&(0x7f0000fa2000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000625000)=0x3) munlock(&(0x7f0000ef0000/0x1000)=nil, 0x1000) lookup_dcookie(0x1, &(0x7f0000386000)=""/0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/anycast6\x00') sendfile(r0, r2, &(0x7f000030a000-0x8)=0x0, 0x7e) 2018/01/21 23:16:41 executing program 0: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1d2)="61b55348a45b8a09c01f41f42d166c33d922cf128a6461d997bc70de16261940819a882ff1abb212566946fb71119bef770f54677a6fcdc1f4ca1610626ffa6014c5530d7977286dd7e51e721d443cd57a43d3fdee9828965efd2bbce56c049b37c67e31f3954cf21a3daa394717726b1fe28b5dbcd5fcf6e5a338731034f15b93fbd0b14d7aa010b85bd3330b637bb41d7cafb02e13cf7f9c316104279868984dab83754ce9fc1d04492753c452f8785fac69930a6fc67a6f080fb56eb65b024166a0852df2b68e62fb75f07bc1b0a12f5a0e3d206fb6bdc5f3c054fa7c8526b98ba160e9c8ae3e256653dc883f16d9d242609d42ed5f8f053ff8be864fa3af1b19897a67dcde366fb84fef0020a74cb1d4a431b916be4302f2adfad9467c8f19cda036da7487f4ee8663e814028099ff6a5a091f7e9a1c186b3b0519a902fa0465adcd010f7c5f40206a0d72c83155f79f24830c8080007be739a42889d2632833d601ecdcd7962428443cc974619fb2e42c939e46b6965fd4c900aabd69819a47d52581ed2a44598b524b517e94e297bd2a40d7537304ddb4b114e9a8e22f716409860ffb592f687058ca0be51504f8d47cf55fcb6712b119df9dbb07a00a7b00150ee16db5ec0d35ac96015d20845eea", 0x1d2, 0x4000004, &(0x7f0000012000-0x3)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004db000)=0x0, &(0x7f0000128000)=0x4) 2018/01/21 23:16:41 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002f000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000002a000-0xb)={0x8001, 0xc43f, 0x1, 0x1, 0x2, 0x5, 0x40, 0x0, 0x0, 0x0, 0x6}, 0xb) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x1}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000030000-0x8)={0x0, 0xce95}, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000030000-0x8)={r3, 0x1}, 0x8) 2018/01/21 23:16:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000100000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008c7000-0x50)={{0xfffffffffffffffe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d56000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000ac1000-0x8)={0x3, r2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000957000)={0x1, 0x81, 0x627, 0x7fffffff, 0x9, 0x7fffffff, 0x7, 0x4, 0x100, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000583000)=0x7fff, &(0x7f0000b12000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009cd000-0x15)='/dev/pktcdvd/control\x00', 0x400480, 0x0) r4 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r3, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = socket$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) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f000052b000)=""/141, 0xffffffffffffff52, 0x0, 0x0, 0xffffffffffffffe6) 2018/01/21 23:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009fa000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 23:16:41 executing program 5: clone(0x22080000, &(0x7f0000001000-0x5d)="", &(0x7f0000744000)=0x0, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000dad000)="") open$dir(&(0x7f00004b2000-0x8)='./file0\x00', 0x0, 0x141) 2018/01/21 23:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c41000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae9000-0x21)=""/33, &(0x7f0000091000)=0x21) getsockopt$inet_opts(r0, 0x0, 0xfeb4cf38e697a05a, &(0x7f0000b9d000)=""/99, &(0x7f000010a000)=0x63) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000040000-0x4)={0x1ff, 0x6, 0x318000}) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c7d000-0x4)=0x0, &(0x7f0000e06000)=0x4) getxattr(&(0x7f00006bc000-0x8)='./file0\x00', &(0x7f000094a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00005cd000-0x33)=""/51, 0x33) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) getresuid(&(0x7f00009ee000)=0x0, &(0x7f0000511000)=0x0, &(0x7f00003bc000)=0x0) r3 = getegid() syz_fuseblk_mount(&(0x7f0000432000)='./file1\x00', &(0x7f000043a000-0x8)='./file0\x00', 0x1, r2, r3, 0x8001, 0x283ea51, 0x2000000) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000c8a000-0x4)=0x0, &(0x7f00000e2000-0x4)=0x4) fallocate(r0, 0x1, 0x1, 0x2b) fchmod(r0, 0x88) writev(r1, &(0x7f0000ae9000-0x40)=[{&(0x7f0000246000)="f4d7b279ded136ebdf0bb9b6bd115ae35eef7711f14d36544e", 0x19}, {&(0x7f00000dd000)="94c24fc8bd87734548ac3fcc179c074d9a341ece449bd372d13fb353b8d8c76f2d85963848b0f5", 0x27}, {&(0x7f0000ef3000-0x71)="5f714ff319aea27b1f0675b3b27c243851d4c3fd2aea2d5abe6b5ee59b59a9bb390ba1157845927a97211f83d6751644e8bcdd0e1e2d490b9062d5134c38308dac973b66c4b6aec2c91b0b5ed34ccc2640684b518d605c20d6366a7c5ae09b7a893820a8706400c34b3afd7ccbe76b6f9c", 0x71}, {&(0x7f0000b85000)="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", 0xfc}], 0x4) 2018/01/21 23:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl(r0, 0x4000000000001265, &(0x7f0000cab000-0x3)="") r1 = syz_open_dev$sg(&(0x7f00000d3000-0x9)='/dev/sg#\x00', 0x8, 0x200) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000a25000)=0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000729000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/01/21 23:16:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x8)=@fragment={0x2c, 0x0, 0x8001, 0x7, 0x0, 0x7fff, 0x0}, 0x8) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e6a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000573000+0xc0e)="", 0x0, 0xfffffffffffffffa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000001000-0x4)={0x9, 0x7f, 0x401}) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/21 23:16:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a26000-0x15)='/dev/pktcdvd/control\x00', 0x6a4901, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009a5000)=0x2ae, 0x4) r1 = syz_open_dev$binder(&(0x7f000093d000)='/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, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x18, 0x0, &(0x7f000035b000-0xb0)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f00001a3000)=""}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/enforce\x00', 0x1c1500, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000062c000-0x4)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) dup(r3) 2018/01/21 23:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f000073f000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000272000-0x4)=0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000ea1000-0x1000)=""/4096) 2018/01/21 23:16:41 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) shutdown(r0, 0x1) r1 = open(&(0x7f0000f97000-0x8)='./file0\x00', 0x84000, 0x108) socket$inet(0x2, 0x3, 0x3ff) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009c5000-0x50)={@generic="b4fbffe179a48967b47468fbedf30ae2", @ifru_names=@common='bcsf0\x00'}) r2 = socket(0x10, 0x3, 0x4) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000516000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 23:16:41 executing program 0: r0 = gettid() pipe2(&(0x7f00004db000)={0x0, 0x0}, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7ff) waitid(0x2, r0, 0x0, 0x20000004, &(0x7f0000d52000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:41 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000750000-0x4)=0x4) r4 = dup2(r1, r3) 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) writev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xc7)="873814695e24f8dcb737187cc0ffe5feef914e3d3b2d594155c2f48a8d308afe0e74f790cc959e871fb54d03170f90ec11c4532f4d6c8aa8df30d40237aeaaa718a7621473ac586b8dbba27d91c5e0c05c5b86deed0ea79fcff7b5b7bda938def414f7c73d8738a9ed14d263c7f82ba96a092d7bf92a1bae0bfd9502ab297bbbecc8e9ac4f88854f38bc124a72614446a5b853ad415b12df10a5b78ed690d78789c9916e1196918d114ae7885c7ece055a29702856926bb741a19f849af204b251ef89d6d02b584c", 0x0}, {&(0x7f0000002000-0x96)="bb5369c02ee2dd6865774e9471a34f70d8b54f77867e82e98b8ce08001fec97e89e613937ff33c3f88d1cf454799305300ff6ec9a9f972c3f5902a2036941dc68062ef9df5e901319686248b470e881fe298beaddf5e09062d11a203f195338a21212bc982a40313609ae17db379b4ec86563038125bcf055866f3b397c2ea8ec33289501d2b1452a8b03628cd806b8cd4ab0d74cf13", 0x0}], 0x1f0) tee(r4, r2, 0xffffffff, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007d6000-0x8)={0x0, 0x0}) 2018/01/21 23:16:41 executing program 7: unshare(0x2020800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50841, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000038b000-0x24)={0xff, 0x1, 0x2, 0x7da, 0x26f9, 0xffffffffffffffff, 0xffffffffffffffe0, 0x1, 0x1ff, 0x7, 0x3, 0x3}) r1 = epoll_create(0x1) r2 = syz_open_dev$usbmon(&(0x7f0000443000)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x7) fstatfs(r1, &(0x7f00003ac000-0x40)=""/64) 2018/01/21 23:16:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/ppp\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000f08000-0x10)=@ax25={0x3, {"5d973fe9078db1"}, 0xffff}, 0x10) r1 = creat(&(0x7f0000338000)='./file0\x00', 0x1) mount(&(0x7f00000bb000-0xe)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00008b8000)='devpts\x00', 0x0, &(0x7f0000b59000-0x1)="") ioctl$TIOCGSID(r1, 0x5429, &(0x7f000079e000)=0x0) stat(&(0x7f0000476000)='./file0\x00', &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c71000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000005e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000629000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c2000-0x4)=0xe8) fstat(r0, &(0x7f000052c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006bc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000-0x4)=0xe8) stat(&(0x7f0000d93000-0x8)='./file0\x00', &(0x7f000042e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a08000)={0x0, 0x0, 0x0}, &(0x7f0000350000-0x4)=0xc) getgroups(0x8, &(0x7f000034f000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000096c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000-0x4)=0xe8) r16 = getegid() r17 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000684000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000cb2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f0000625000)=0xc) r20 = getpgid(0x0) r21 = geteuid() getgroups(0x8, &(0x7f0000d3b000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000037000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000929000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c86000-0x4)=0xe8) getresgid(&(0x7f0000526000-0x4)=0x0, &(0x7f0000465000)=0x0, &(0x7f0000336000-0x4)=0x0) r26 = getpgrp(0x0) r27 = getuid() stat(&(0x7f0000899000-0x8)='./file0\x00', &(0x7f0000bce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001ba000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000639000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d92000)=0xc) r31 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049f000)=0xc) stat(&(0x7f00001bd000)='./file0\x00', &(0x7f00003a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000837000)=[0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000050c000-0x4)=0x0) getresuid(&(0x7f0000e5b000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000d5f000)=0x0) r37 = getegid() pipe2(&(0x7f0000813000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000458000)=0x0) getresuid(&(0x7f000059e000-0x4)=0x0, &(0x7f0000793000)=0x0, &(0x7f0000703000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014f000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000070e000-0x4)=0x0) r43 = geteuid() r44 = getgid() r45 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000049f000-0x4)=0x0, &(0x7f00003a5000+0xbc3)=0x0, &(0x7f0000159000)=0x0) getgroups(0xa, &(0x7f0000454000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000309000)=0x0) r49 = getuid() fstat(r1, &(0x7f0000ea4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000078f000-0x4)=0x0) lstat(&(0x7f00008ba000)='./file0\x00', &(0x7f0000696000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007bd000-0x8)='./file0\x00', &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007b1000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021d000)=0xe8) getgroups(0x5, &(0x7f0000b24000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000915000-0x8)={0x0, 0x0}) stat(&(0x7f0000127000)='./file0\x00', &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00006a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c5b000)=0x0) stat(&(0x7f0000381000)='./file0\x00', &(0x7f0000793000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getegid() r63 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000218000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a7a000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f000059a000-0x1f8)=[{&(0x7f00009b1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007c7000-0x70)=[{&(0x7f0000e0b000-0x87)="8e2c7cdf1e098d9fe50d261515d574f401d26447f88d216e109c75a05ac88c4bbd9e92fdc650fd0cf484a628fd42260829fc2dd2d2d98bb0b804d1cc4caffe2bcc047d4989677c1820f197a28f3d10e8f9cf5a53f0a04081970d7bd6f50c6537f1543cff0653450f0d4b68cf87415132d4fbe413b214c4c0c5a06ce45865a02c387949419f4579", 0x87}, {&(0x7f000048f000)="d83418914c91f42699a7c074e06734bf77a6b257bd3116608593952402a05b03f9dab01d766dc91394096f746d5f0b", 0x2f}, {&(0x7f0000552000-0x72)="1675cd4e9e85e444026fc466dc8c2eb4fad972b28dc36e23209d3a3c0f3356863efdfbfbeb66b6bd8424a51d437589627ab41636a9d716a596ab445b11d5f87b916cc9418092f31998beecce5bc519106190a412f50b797bbca34b3d59113e686371162b2421bfb5c632d47523c836082620", 0x72}, {&(0x7f00002ec000-0xf9)="1ec8ffb44f8d7787bddfc590fd1963032c08af80fec4e8d4af34efad93ee8b1379210012e8081bce0fd352286c96a04cff202cefd4aa203f915eb7ff1c61277cc238750433d7528ff58042fe51146dbe5ee0b867cf1529fad0d59eee38c839a74b696b087f8457ef70f148388a2c6b14f71121a17e0a4e84c2ba1495f423d6ed3e1a2c51338c6ff4abfb90d745f7ae66684903fb52b38e4e75954b90028693ea5037cb7359b44d1d4738aa6a34dc3e827b57d5cb1694ae27005c942f010a2ab12db025c1471148481074c0a53e41663f41a607c46f634421970b661d6baed61fdb0cec7e22c9436369457d31a7a4a522c8724f967fdecfa264", 0xf9}, {&(0x7f00009eb000-0xb)="c742783a45e5dc41f11af7", 0xb}, {&(0x7f0000652000-0xcb)="fc596fc73a02ed8e595e3bd476953120741229d171855315508e53f93b32d399398f36d587dc09ed3256cbe049dba63dc29f7af57b2067bfd18f2508fd2855ab22eb35b82b3c014fbdc8521b8a01cc71902a2c6866fae12e78195f056b50e92a3feef9a818677e2649c3e2e9790cc4798fcd072e06b5fba3c0c2c167db033121550ea26da366606bd8bfaea49b06bd4ed24da1689c7eeb0898b7349009743394b0b066a4a771469aaf3b5e4411f5511fe9b0164c72c8ec6c5816bc1ac3962f2c5289b31e9bf82ebfb6d988", 0xcb}, {&(0x7f00009b9000-0x9f)="4d6db23482d55a96655a04a250f3d88fa073c80a507d3d3ddbf70bf516c8c6bf03af5fcad6650d9f60eeefda78218febe7957dbb6f3fbba6302dc50d71d7287640b5809d337e7efa23a0bb6769aec9de61e085978b96b4a5f5a14805b4ae903c85cc90e6c5456d5f4981f00208906d7096149ebeb2298edffed4c07f7c21747422a08546a3c3be2e83584f35ed05f87a3fab2a2d4ece916367c7f2f3f66362", 0x9f}], 0x7, 0x0, 0x0, 0x4004000}, {&(0x7f0000f7f000)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f000038b000)="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", 0xfb}], 0x2, &(0x7f0000698000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4}, {&(0x7f00003d1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b6b000-0x40)=[{&(0x7f0000ab4000-0xf8)="ae4d09b3ca692760f084f7289a269689795851f980d759fb9fdfce92df3eaec3ed56a84300c20b0e4f1d4e7d6bb992ccf00b97f6afcad0705f0b53b216da1218cb7f5653f5ae2b3c5cd262ed6c99feaf5a604b48e4b3844a17dbe86a2d96242159f713055cd7a72a0edfc2a0a816a19a2e3d8b1e8279c688897dc1a6e7e6d5e81bf8b44c10c7d0bc05e329f2fcb84ac0044956151248a9ee03735b8a16f3a032411af38caa7657f2ded52b47f0e6af917437a149a995cc39624c3309d1219645b796b0b58d41bbf25fab20d07279e6da6895213ee6268c74f1d9d98c77e242e51668fd2a334fde6f1f5fdb09f979ce880375f5e51ab42fa2", 0xf8}, {&(0x7f000039e000)="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", 0x1000}, {&(0x7f000093f000)="46df2d058a219aa301000ac4803265ce43c71462f4f8486b30f1b58291c656f33489436f4afa8d555a3483a48673dff7bc52496bcd6338a07b55eaaf9eef6048d9621ddfe5d527a5d5246b90cf6ff6fb89e7033f5f8df3ebd8b90acf5fda2f88abf97f6668e43ff8de4cab14881c6b537b390d66a61efa6688e388926a21380a60e7fa7ccab3e0d3a1a71e619e8b195c7c13a85684d9ae3a878733e954c3ee978ce90ff18d63e80cd4a66cae0277", 0xae}, {&(0x7f000096e000)="f2373561779370e280b91f95fa41ba5407d6c994266fab6ce6d597052b36b6f1d5b7b1adf969ff9ec1b75119ae7e1a184e6cb6a12322732859f23c6baec69304af24df89a39a82b1baae4682e1dabe13189843b025e0885793258edb162b22794da2d8fbe0bc8b8d7c2343c4b8bd79afc58d5ff6a58e85d7ec5b1c38b12138cf32957e767e7653e3243379d1982907ff3f6f1046a73c8ac9", 0x98}], 0x4, &(0x7f0000e3f000-0xb0)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}], 0xb0, 0x80}], 0x9, 0x20004000) r66 = getgid() r67 = getegid() clock_gettime(0x0, &(0x7f00001e0000)={0x0, 0x0}) stat(&(0x7f0000082000-0x8)='./file0\x00', &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r66, r67, r68) 2018/01/21 23:16:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x20)='!+{[-em0eth1lo].keyringproceth1\x00', 0x82, 0x80, &(0x7f0000001000-0x40)={0x1, 0xfffffffffffff001, 0x0, 0xffffffffffffae73, 0x1, 0x80000001, 0x101, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005f2000)=0x0) r2 = socket(0x11, 0x80b, 0x7fff) recvfrom$unix(r2, &(0x7f0000f76000)=""/10, 0xa, 0x20, &(0x7f0000cfd000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/21 23:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d4885e0c2bbb067efde7b55e9d1008602c19f46b0078ade697201b60fdb0400606df86000f87023a9d8657fa3297a0f9d56b85106d30000da8c17f369"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/21 23:16:42 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x3)=0x9, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x66)="8a4dc3b4a3336185e4141c39ca5fecb01d0cb3fe3db18d8af7e90fc1a152e4bba0949b4896a9c7c3059efbbd9480edbe816a6b534fe4a3ec96c79c6a32e1a678afe7064bb080a4241602ff3c881b7ba406951082adfcf8df39be121bacf88dc1a19b4fc8bbaa", 0x66}, {&(0x7f0000001000-0x24)="40281c8d90f53e94e67563a96b1533452a2333b6c23f72987fc6b507729f7444cc09b45c", 0x24}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x85)="ba27cf7a4a8b062dceba8d8ec77b811e59dd5c072c05b1ff49503f1890656e15e8ed39bb9efebc4c817c22d9c98510b2642f1379d97fe47d2ba55e8f17beacc5cd9c665fb04949c3dd96212ad5bc10659cf143f89bae4b8b6cf124f508ed6464e686374f1d5ecb7062c12ce3c35fc45da482f9b33d732f65aff08952e528389a089b80abb0", 0x85}], 0x4, 0x0, 0x0, 0x1}, 0x4001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000832000-0x78)={0xa80, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0xfa, 0x81, 0x3, &(0x7f000019b000-0x10)=@generic="4e9a9c3f5032fdf5f725caf4e8c06bf2", 0x2, 0x8, 0x6}) getresuid(&(0x7f00004e0000-0x4)=0x0, &(0x7f0000bf6000-0x4)=0x0, &(0x7f0000440000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', '/selinux/validatetrans\x00'}, &(0x7f0000001000-0x4c)=""/76, 0x4c) 2018/01/21 23:16:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) r1 = dup3(r0, r0, 0x7fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb5}, 0x20, [0x235, 0x2, 0x400, 0x7f, 0x7, 0x3, 0xc50, 0x0]}, 0x5c) 2018/01/21 23:16:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x56, 0x8, 0x101, {0x10001, 0x1}, {0xdfca, 0x0}, @rumble={0x101, 0x6}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000011000)='logon\x00', 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffffffffffffff71, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) memfd_create(&(0x7f0000cc5000-0xd)='/dev/binder#\x00', 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 184.444922] binder_alloc: binder_alloc_mmap_handler: 31220 20000000-20002000 already mapped failed -16 [ 184.469229] binder: BINDER_SET_CONTEXT_MGR already set [ 184.469237] binder: 31220:31231 ioctl 40046207 0 returned -16 [ 184.532234] binder: 31248:31271 got reply transaction with bad transaction stack, transaction 433 has target 31248:0 [ 184.532242] binder: 31248:31271 transaction failed 29201/-71, size 24-8 line 2935 [ 184.559650] binder: 31266:31269 ERROR: BC_REGISTER_LOOPER called without request [ 184.563605] binder: release 31248:31271 transaction 433 out, still active [ 184.563609] binder: undelivered TRANSACTION_COMPLETE [ 184.563615] binder: undelivered TRANSACTION_ERROR: 29201 [ 184.563630] binder: send failed reply for transaction 433, target dead [ 184.592943] binder_alloc: 31220: binder_alloc_buf, no vma [ 184.592963] binder: 31248:31255 transaction failed 29189/-3, size 0-0 line 3127 [ 184.593006] binder: 31248:31271 got reply transaction with no transaction stack [ 184.593014] binder: 31248:31271 transaction failed 29201/-71, size 24-8 line 2920 [ 184.599228] binder: 31266:31269 got transaction with invalid offset (0, min 0 max 0) or object. [ 184.599247] binder: 31266:31269 transaction failed 29201/-22, size 0-8 line 3190 [ 184.603485] binder: unexpected work type, 4, not freed [ 184.603488] binder: undelivered TRANSACTION_COMPLETE [ 184.603494] binder: undelivered TRANSACTION_ERROR: 29201 [ 184.603503] binder: undelivered transaction 440, process died. [ 184.603585] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.603592] binder: undelivered TRANSACTION_ERROR: 29201 [ 184.610906] audit_printk_skb: 639 callbacks suppressed [ 184.610915] audit: type=1400 audit(1516576602.232:4043): avc: denied { set_context_mgr } for pid=31266 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=binder permissive=1 [ 184.611027] binder: 31266:31279 ERROR: BC_REGISTER_LOOPER called without request [ 184.612679] audit: type=1400 audit(1516576602.232:4044): avc: denied { call } for pid=31266 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=binder permissive=1 [ 184.612701] binder_alloc: 31220: binder_alloc_buf, no vma [ 184.612716] binder: 31266:31269 transaction failed 29189/-3, size 0-0 line 3127 [ 184.612748] binder: 31266:31279 got reply transaction with no transaction stack [ 184.612754] binder: 31266:31279 transaction failed 29201/-71, size 24-8 line 2920 [ 184.613977] binder: 31266:31279 got transaction to invalid handle [ 184.613984] binder: 31266:31279 transaction failed 29201/-22, size 0-8 line 3004 [ 184.626986] binder: undelivered TRANSACTION_ERROR: 29201 [ 184.627104] binder: undelivered TRANSACTION_ERROR: 29201 [ 184.818086] audit: type=1400 audit(1516576602.432:4045): avc: denied { call } for pid=31220 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 184.841492] binder_alloc: 31220: binder_alloc_buf, no vma 2018/01/21 23:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6(0xa, 0x80007, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000439000-0x50)=[{&(0x7f000051d000-0xf6)="efddefc4", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/21 23:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x3, 0x0, 0x4, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000aea000-0x8)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) 2018/01/21 23:16:42 executing program 3: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000908000)=0x0) getpgrp(r0) syz_open_dev$evdev(&(0x7f0000e7b000-0x12)='/dev/input/event#\x00', 0x1, 0x40002) 2018/01/21 23:16:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e5000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000044d000-0xd4)=""/212) unshare(0x8000400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000083000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000b13000)=""/124, 0x7c, 0x40000020, &(0x7f00008de000)={0x11, 0xb, r1, 0x1, 0x9e1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = mq_open(&(0x7f000004b000)='/$cgroupo\x00', 0x1, 0x0, &(0x7f000004b000)={0x2, 0x7, 0x3, 0xfffffffffffffffd, 0x40000000000000, 0x0, 0x0, 0x0}) unshare(0x5110200) fallocate(r0, 0x0, 0x0, 0x3) dup2(r2, r2) 2018/01/21 23:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e5a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00009d5000-0x10)={r0, 0x0}, &(0x7f0000bda000-0x10)={0x0, 0x0}) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b04000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ae8000)=0x8, 0x80800) getsockname$unix(r1, &(0x7f0000c6c000-0x5a)=@file={0x0, ""/88}, &(0x7f00005ec000)=0x5a) 2018/01/21 23:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="aa3e486e", 0x4}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000083f000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000054e000-0x4)=0xa) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r1, 0x4c01) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000b04000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r0) 2018/01/21 23:16:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000574000-0xc)={0x6800003e, 0xe1, 0x24}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00001c6000-0x78)={0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1000, 0x200, 0xbc56, 0x2, &(0x7f0000610000)=@generic="928d7c32a3a45e7fcdfabb966792aa6d", 0x5, 0x1800, 0xf4b1}) 2018/01/21 23:16:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d91000)=0x14) bind$packet(r1, &(0x7f0000f3a000)={0x11, 0xf8, r2, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000600000-0x16)='/selinux/checkreqprot\x00', 0x18040, 0x0) sendto$llc(r3, &(0x7f0000509000-0x84)="4b1f8d2ec1c57814c96f7325b7de36961006f47b6c07f7ed5977ae256288a64c5731760e241351a6c007b509d0b2513065a08337505c9cda5fb8436aa60e2c5e1d818c93d2cc1366756f0949ca505ece86ef4f28eec1a7e141ffc7b3f20094c0a9a083770d483d5b40ee4720cd185f220619bb7951898cf0d0d5f2b191894683b96fcf19", 0x84, 0x880, &(0x7f0000ede000)={0x1a, 0xff, 0x0, 0x8000, 0x3, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 184.841512] audit: type=1400 audit(1516576602.462:4046): avc: denied { dac_override } for pid=31220 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 184.871796] binder: 31220:31231 transaction failed 29189/-3, size 40-8 line 3127 [ 184.881783] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.887286] binder: release 31220:31231 transaction 428 out, still active 2018/01/21 23:16:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091d000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f6a000-0x8)='./file0\x00', 0x2) connect$ipx(r1, &(0x7f000064e000)={0x4, 0x400, 0xf33e, "eaebd8cdd4fd", 0xc73, 0x0}, 0x10) pselect6(0x40, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f69000-0x10)={0x0, 0x0}, &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) [ 184.913975] binder: unexpected work type, 4, not freed 2018/01/21 23:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000232000-0x8)={0x0, 0x0}) pipe(&(0x7f00000c6000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f8a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002e1000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb701) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085c000)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/01/21 23:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000-0xd)='/dev/net/tun\x00', 0x0, 0xf2482f973b007151) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003fb000)=0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000122000)=0x0) [ 184.915633] audit: type=1400 audit(1516576602.532:4047): avc: denied { dac_override } for pid=31284 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/21 23:16:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000+0x11f)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r1, 0x80, 0x0}, {r2, 0x2, 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) 2018/01/21 23:16:42 executing program 3: r0 = socket(0x0, 0x4, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b99000)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00009d3000)='./file0\x00', 0x20000, 0x104) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a6d000-0x24)={0x3, 0x7fffffff, 0xffffffffffffffff, 0x400, 0xa5f, 0xfff, 0x6, 0x4c0, 0x7, 0x41, 0x81, 0xffffffffffffffd9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000347000-0x12)='/dev/loop-control\x00', 0x20001, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8c000)=0xb) connect$inet6(r2, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r2, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:42 executing program 5: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x3e, 0x0, &(0x7f0000078000-0x3e)="d160c43cd4ebc4a4e0a0cdfec2db2457ca4bea0a00c08e556ebc1a4ca8ec0bc2920f54456c22fd0ebf45b96b0dc6934a0031dfa5e8a96dbe8e64b5549936"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, &(0x7f0000373000-0x40)=[], &(0x7f00004f6000-0x48)=[0x38, 0x0, 0x38, 0x0, 0x40, 0x0, 0x0, 0x78, 0x0]}, 0x0}}], 0x5a, 0x0, &(0x7f000032b000)="0061188f4ad82dc18ca492f7860ae9bd6ef0d2972aec7f18992fcb6825aa79c287060094d8419f665ad06c548557d8508239e7c6514bccfca8f56fcc3f4026f858e171b4fa14661fc19786550aef370ed029963df057f516e655"}) [ 184.915910] audit: type=1400 audit(1516576602.532:4048): avc: denied { dac_read_search } for pid=31284 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 184.925657] audit: type=1400 audit(1516576602.542:4049): avc: denied { sys_admin } for pid=31286 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 184.948849] audit: type=1400 audit(1516576602.562:4050): avc: denied { dac_override } for pid=31284 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 184.949096] audit: type=1400 audit(1516576602.562:4051): avc: denied { dac_read_search } for pid=31284 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 184.961014] audit: type=1400 audit(1516576602.582:4052): avc: denied { sys_admin } for pid=31286 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 184.999051] blk_update_request: I/O error, dev loop0, sector 0 [ 185.160890] binder: undelivered TRANSACTION_COMPLETE [ 185.166061] binder: send failed reply for transaction 428, target dead [ 185.179082] binder: 31320:31326 got transaction with invalid offset (56, min 0 max 0) or object. [ 185.189519] binder: 31320:31326 transaction failed 29201/-22, size 0-72 line 3190 [ 185.202882] binder: BINDER_SET_CONTEXT_MGR already set [ 185.208296] binder: 31320:31326 ioctl 40046207 0 returned -16 2018/01/21 23:16:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6f000-0x16)='/selinux/checkreqprot\x00', 0x200280, 0x0) readv(r1, &(0x7f00002b2000)=[{&(0x7f0000660000-0x24)=""/36, 0x24}, {&(0x7f0000129000)=""/33, 0x21}, {&(0x7f0000631000)=""/4096, 0x1000}, {&(0x7f000093a000)=""/188, 0xbc}, {&(0x7f000008a000)=""/115, 0x73}, {&(0x7f0000966000)=""/99, 0x63}, {&(0x7f00004cc000-0x9a)=""/154, 0x9a}, {&(0x7f00003e3000)=""/173, 0xad}], 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f32000-0x2)={0x6, 0x2}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000)=0x14) r2 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000d59000-0x24)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/21 23:16:42 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0xb151, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x59, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={r2, @in6={{0xa, 0x2, 0x560b, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x69, 0x7, 0x29, 0xfffffffffffffffd}, &(0x7f0000000000)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000)="", &(0x7f0000f2c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) 2018/01/21 23:16:42 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004000)=""/4096, &(0x7f0000013000)=0x1000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000934000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000357000-0x4)=0xffffffffffffff12) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f51000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000000, r0}) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000dd6000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b30000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e5000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000099a000-0x4)=0x0, &(0x7f000056a000)=0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000da4000)=0x0) r3 = syz_open_procfs(r1, &(0x7f00005fd000)='attr/fscreate\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000870000-0x8)={0x0, 0x0}) pwrite64(r3, &(0x7f000003c000-0x1)='V', 0x1, 0x0) 2018/01/21 23:16:42 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)={0x0, 0x0}) 2018/01/21 23:16:42 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/21 23:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00004d7000-0x56)="8f1ad3", 0x3, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/rtc\x00', 0x800, 0x0) lstat(&(0x7f0000ea9000)='./file0\x00', &(0x7f000073d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009d8000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fb0000)=[@in6={0xa, 0x3, 0x3cc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0xcf98, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0xb33f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x29d}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}], 0xd4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000752000)=0x2) sendmsg$nl_netfilter(r1, &(0x7f000008c000)={&(0x7f000009e000-0xc)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f00009e6000-0x10)={&(0x7f000002c000)={0x278, 0xd, 0x0, 0x0, 0x4, 0x3, {0x0, 0x0, 0x2}, [@nested={0x1c8, 0x64, [@typed={0xc, 0x4d, @uid=r2}, @generic="556d8a310035ec00638832d959b8bc821772864a1822b0de1d4f26cda3d6f7d0f241", @typed={0xc, 0x4b, @pid=r3}, @generic="c060821d74ed23711f5d1fcacff122a1651da3c79f5c67ca2e91314c2c4183de9d93ba37e95bd5d948eff8b660da03d3238dad55680f72f6b89f5c92582d85bd3e897207bdc16383fb1685b660914a253fcff2fe551fef1433aa6404f2ff93bbf3a22e35f2ca59909769bb42d02657acd6e0307177527043524d84be2877c9c712", @generic="a33d862ec6712640b9f37e42792d0bd3dbe6c31a7fe390f38f9cf03d80f142091328949ea5823835d42f5196f6cd87764b820e7568ab29e28e19de0c74f6bf47787ddb82c2a042a3eda217b318be0e4e53b14c005b4c00bc26889200199fe76ff0bbaaac9accbef9ae37dd89d3ff90ee8b997651e7872ab835a731d0e1b135a1d9f130ac72718cbc56392ff95d3f553a4a392f8d6b8b754549d08bb785d5d52eb22faa61cd381563ba7b4e3f412d7898c6527d173a5f51d44ed3b8ba0bc794ab", @generic="8c7c2f9c5ca6d6da85a47b7fabb07af43a4c94ad657d32f10e6213bab7a235c0bd12f686885cbd4b7dc6f463bc8a608674dd3f56c6056236abf142032e8036982a", @typed={0x8, 0x4f, @void=""}]}, @generic="a23c835fa8706d0373d51c2c0e17b093d523200ccca1f6c76ebfeb08141f3f0ccfcff85f9d434d32614c5092308142f52b5d", @generic="d9d5ddbfb59f92baa415e8adc28950cba4933e15b33a94323f6f7befbae28feb7195082ea1c1fe99796eed37e76a8fc845181c0059ac0f2d7cf9ffe9d64aa5caf8ea1f27ba3ec571c338f4a9417f2abf0d260bab", @nested={0x14, 0xd, [@typed={0x10, 0x2a, @u64=0x1c0000}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x80}, 0x20040044) 2018/01/21 23:16:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) socket$inet_udp(0x2, 0x2, 0x0) r2 = signalfd(r0, &(0x7f0000fad000-0x8)={0x0}, 0x8) r3 = dup2(r1, r2) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c37000-0x20)={0x0, 0x18, "899e695b6986a7fa17a2f8f919692a67c6752e80678e8a05"}, &(0x7f00006fd000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000fd000-0x14)={r4, 0x616, 0x9, 0xf5b7, 0xb3, 0x5}, 0x14) [ 185.209104] binder_alloc: 31320: binder_alloc_buf, no vma [ 185.209121] binder: 31320:31334 transaction failed 29189/-3, size 0-0 line 3127 [ 185.210967] binder: 31320:31333 got reply transaction with no transaction stack [ 185.210974] binder: 31320:31333 transaction failed 29201/-71, size 0-0 line 2920 [ 185.243943] binder: undelivered TRANSACTION_ERROR: 29201 [ 185.250200] binder: undelivered TRANSACTION_COMPLETE [ 185.261898] binder: undelivered transaction 452, process died. 2018/01/21 23:16:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000502000-0xa)='./control\x00', 0x0) creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') unlink(&(0x7f0000e88000)='./control/file0\x00') mkdir(&(0x7f0000cd4000)='./control\x00', 0x22) 2018/01/21 23:16:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000373000-0x10)={0x6, &(0x7f0000ed4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000540000)={r2, &(0x7f00008c6000)=""/11}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000021c000)={0x7, 0x0, 0x1000, 0x7, 0x14, 0x7}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:42 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f69000)={0x80000001, 0x20, 0x7, 0xfff, 0x12, 0xb81}) [ 185.301104] binder: 31341:31349 ERROR: BC_REGISTER_LOOPER called without request 2018/01/21 23:16:42 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000e04000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000)={0x1, 0x7ff, 0xffffffffffffff4f, 0x2, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000003000-0x30)={0x30, 0x7, 0x1, 0x7, 0x100, 0x0, 0x401, 0x80f6}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r1, 0x6}, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xcd)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x89)="") get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000002f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) 2018/01/21 23:16:43 executing program 7: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdb000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000fdb000-0x4)=0x0, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3f, 0x4) 2018/01/21 23:16:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000000)=0x3f) syz_open_dev$usbmon(&(0x7f00000e2000)='/dev/usbmon#\x00', 0x0, 0x410000) [ 185.369480] binder: undelivered TRANSACTION_COMPLETE 2018/01/21 23:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fcf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000122000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b67000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x9, 0x100, 0x4, 0x12, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006ab000-0x8)={0x1, [0x0]}, &(0x7f00006ec000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b61000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd0000-0x4)=0x8c) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) [ 185.398792] binder: undelivered transaction 458, process died. [ 185.450839] binder_alloc: binder_alloc_mmap_handler: 31341 20000000-20002000 already mapped failed -16 [ 185.453587] binder: 31341:31391 ERROR: BC_REGISTER_LOOPER called without request [ 185.456327] binder_alloc: 31341: binder_alloc_buf, no vma [ 185.456346] binder: 31341:31387 transaction failed 29189/-3, size 0-0 line 3127 2018/01/21 23:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e3d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/21 23:16:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000e5b000)="98", 0x1) 2018/01/21 23:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000cb1000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000a5f000)=[{{&(0x7f0000ad0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b90000)=[{&(0x7f0000a6e000-0x9c)=""/156, 0x9c}, {&(0x7f0000be0000+0xcac)=""/19, 0x13}, {&(0x7f000037c000-0x3e)=""/62, 0x3e}, {&(0x7f0000801000)=""/12, 0xc}, {&(0x7f0000d21000)=""/0, 0x0}], 0x5, &(0x7f0000c0f000-0xd1)=""/209, 0xd1, 0xfffffffffffffa11}, 0x7fffffff}, {{&(0x7f0000b77000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ce6000)=[{&(0x7f00005aa000-0xc1)=""/193, 0xc1}, {&(0x7f0000e8f000-0xe6)=""/230, 0xe6}, {&(0x7f000006e000)=""/83, 0x53}, {&(0x7f0000e79000)=""/89, 0x59}, {&(0x7f000099a000)=""/227, 0xe3}, {&(0x7f00003d2000-0x9f)=""/159, 0x9f}, {&(0x7f0000b3d000)=""/87, 0x57}], 0x7, &(0x7f0000bbe000-0xcd)=""/205, 0xcd, 0xff}, 0x80000001}, {{&(0x7f00003d5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000019c000)=[{&(0x7f00008ff000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f000090e000-0x42)=""/66, 0x42, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f00001d1000)=[{&(0x7f00001ac000)=""/0, 0x0}, {&(0x7f0000e9b000-0xc6)=""/198, 0xc6}, {&(0x7f0000240000)=""/0, 0x0}, {&(0x7f00003fa000)=""/0, 0x0}, {&(0x7f0000da2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2c000)=""/143, 0x8f}], 0x6, &(0x7f0000d50000-0xae)=""/174, 0xae, 0x2}, 0x4}, {{&(0x7f0000c82000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000af6000-0x90)=[{&(0x7f000029a000)=""/221, 0xdd}, {&(0x7f0000c97000)=""/231, 0xe7}, {&(0x7f00008dc000-0x17)=""/23, 0x17}, {&(0x7f000036e000-0x6a)=""/106, 0x6a}, {&(0x7f000075f000)=""/50, 0x32}, {&(0x7f0000161000)=""/184, 0xb8}, {&(0x7f00005bd000-0x8)=""/8, 0x8}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f8000)=""/42, 0x2a}], 0x9, &(0x7f0000f4a000-0xcb)=""/203, 0xcb, 0x1502}, 0x3}, {{&(0x7f00005df000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a92000)=[{&(0x7f0000078000-0x7a)=""/122, 0x7a}, {&(0x7f0000f0f000)=""/0, 0x0}, {&(0x7f0000a29000)=""/12, 0xc}, {&(0x7f0000892000)=""/178, 0xb2}, {&(0x7f0000cf6000)=""/74, 0x4a}, {&(0x7f000053a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c9a000-0x54)=""/84, 0x54}, {&(0x7f000093e000)=""/56, 0x38}], 0x9, 0x0, 0x0, 0x7b0}, 0x6}, {{&(0x7f0000768000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000328000-0x30)=[{&(0x7f0000254000-0xc2)=""/194, 0xc2}, {&(0x7f00009e6000-0x9b)=""/155, 0x9b}, {&(0x7f0000b55000)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000c9a000-0x10)=[{&(0x7f0000cf1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000549000-0x1000)=""/4096, 0x1000, 0x4}, 0x2}, {{&(0x7f00004ea000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074a000-0xa0)=[{&(0x7f0000bc9000)=""/152, 0x98}, {&(0x7f0000a21000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c03000-0xca)=""/202, 0xca}, {&(0x7f00004d0000)=""/4096, 0x1000}, {&(0x7f00003f1000-0x1b)=""/27, 0x1b}, {&(0x7f0000315000)=""/18, 0x12}, {&(0x7f00009bb000-0xbd)=""/189, 0xbd}, {&(0x7f000086d000)=""/95, 0x5f}, {&(0x7f0000b7c000-0xcf)=""/207, 0xcf}, {&(0x7f000019f000-0x2a)=""/42, 0x2a}], 0xa, &(0x7f00001a0000-0x52)=""/82, 0x52, 0xffffffffdbb53c63}, 0x2}], 0x9, 0x40000100, &(0x7f000031c000-0x10)={r1, r2+30000000}) gettid() connect$ax25(r3, &(0x7f00002de000-0x10)={0x3, {"3ebf4875d31dce"}, 0x80000000}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000c43000)=0x4, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r3, &(0x7f0000525000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 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) socket(0x3, 0x0, 0x81) getpeername$inet(r3, &(0x7f00002c1000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dad000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002fe000-0x28)={@generic="557be844bfaf72129b1baccc1ffb9e0b", &(0x7f00009cc000)=@ethtool_cmd={0x3f, 0x10000, 0x200, 0x8, 0x6, 0x7, 0x82, 0xffffffffffff7fff, 0x7fffffff, 0x9, 0xffff, 0x3, 0x7fff, 0x8, 0x1, 0x0, [0x0, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000043e000-0x4)=0x1, 0x4) dup2(r0, r5) recvfrom$ax25(r4, &(0x7f0000c12000)=""/208, 0xd0, 0x122, &(0x7f000099d000)={0x3, {"acb4cc2d5303a9"}, 0x782f}, 0x10) 2018/01/21 23:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) fchmod(r2, 0x84) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/21 23:16:43 executing program 2: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000000b000-0xd)='attr/current\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000238000-0x74)=[@in6={0xa, 0x3, 0x908, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}], 0x74) write(r1, &(0x7f0000001000-0x3e)="", 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f00001bf000)=""/4096, 0x1000, 0x2, &(0x7f000023a000-0x10)={0x3, {"bb87514b07a887"}, 0x101}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000238000)=0x1f, 0x4) 2018/01/21 23:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000450000)='user\x00', &(0x7f0000568000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a04000)="ca14ee2ae712172e5131a7af252fe8c7c30ccb128a337b894b7739b6c84072865b2ac95919e42172d3123c099d37db38c38a2a011050724f5f37122a13da44c186666d64dfac5f1144806cee95470753c572ad89fca36744b7636658100a6d011eadb58dca02d49c73ca851cf2257633756af4daebc92611e875f97bc1676e328a6568bd06f11c3dc8ce008b3ce91d1563672987241d9325fd86c55f5e7db1added890a804df531202d64cf8c23a67bfb54fa2d9b054c72c9125647e363982455e787875ef32be7653c0c189a7", 0xcd, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x8000400) r1 = add_key(&(0x7f000047c000)='encrypted\x00', &(0x7f0000add000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c23000)="939b54cd261f9d9d8b091366e342e86b45b44df87268440b6c352f6d0e96b270706088ebfbe490cd32244e9a1a6af6690d82ed2298b9c3324eb5da1ddf3c397312e7238599f5cae0e9477e4b", 0x4c, 0xfffffffffffffffd) add_key(&(0x7f0000234000-0x8)='rxrpc_s\x00', &(0x7f0000f34000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020c000)="cae4937ec0d592b32889c79ab7f73ee203513f505b5828b98e616afb3ede9b7cd5bda927671e7dfe9523e1", 0x2b, r1) add_key(&(0x7f0000b9c000-0x8)="7278857063000200", &(0x7f0000d43000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x24a, 0xfffffffffffffffd) 2018/01/21 23:16:43 executing program 4: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getitimer(0x2, &(0x7f0000a8c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 23:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket(0x0, 0xb, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = gettid() sched_setscheduler(r2, 0x0, &(0x7f0000d9f000-0x4)=0x5) r3 = syz_open_dev$usbmon(&(0x7f0000fa4000-0xd)='/dev/usbmon#\x00', 0x3821, 0x80) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000693000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f000099e000)={&(0x7f0000eea000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000571000-0x10)={&(0x7f0000c0f000)={0x60, 0x4, 0x9, 0x100, 0x7, 0x2, {0x3, 0x0, 0x5}, [@nested={0x1c, 0x77, [@typed={0xc, 0x39, @uid=r4}, @typed={0xc, 0x4d, @fd=r1}]}, @nested={0x30, 0x57, [@typed={0xc, 0x39, @u32=0x7fffffff}, @typed={0x18, 0x63, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x72, @void=""}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/21 23:16:43 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x406, r1) write$sndseq(r1, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) [ 185.508482] binder: undelivered TRANSACTION_COMPLETE [ 185.515063] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 23:16:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007ae000-0x10)={0x0, 0xd4, &(0x7f00007fc000)="c5e526cb44702a2f5f183662bb8cb010e765d102fb8ffda6d72c4d3a6a4444e5c7aa447eddfa8a67ac6ccf1b6918e8d60b67c6cc7d9df898fa3c7f39f24e3aceb7f3a4b33a11ae8753e852f7217a796d64729e8b5127879ed3d08bca88be5d60f52d8753e0a01413d27118307321ff22ee77572e4ca8cb4792f40710021a49b2e3f3217aa024596a102a366b33a72b2aee281574bd8570099bd03d22cdc90aa6ceaf91a3b41227bf318a5d04c4d314f836176345ac0efcb08baa3c0b14fe7a346a0786f71e9b580ab520e3be5ac29e1119e1a940"}) 2018/01/21 23:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008b1000-0x1a)={0x0, 0x12, "9cd6cbe4b37986097a3295513220b9cc45df"}, &(0x7f000070f000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000849000-0x4)={r1, 0x0}, &(0x7f0000ec6000)=0x8) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000072a000)={0x0, 0x7f, 0x1, 0x8, 0x4, 0x7fff, 0x5, 0x47, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x9f, 0x5, 0xb0f}}, &(0x7f00008b4000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000791000)={0x7, 0x3f, 0x1, 0x80000000, 0x3ff, 0x7, 0x2, 0x1, r2}, 0x20) 2018/01/21 23:16:43 executing program 2: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000022b000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000ddb000)="") r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b41000-0xa)='./control\x00', &(0x7f0000b40000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a1e000-0x2)='*\x00', 0x2, 0x2) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) ioperm(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000c5d000-0x4)=0xe8) getresuid(&(0x7f0000ace000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000368000)=0x0) 2018/01/21 23:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000fc6000-0x10)=@generic="8456916eb58cfa27e02979f4ae6a3dca", 0x5}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000efa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000d56000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)=0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000026b000)={0x0, 0x8bb}, &(0x7f0000f51000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000200000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000362000-0x10)={0x1, 0x2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001dc000)={r2, 0x5, 0x3f}, &(0x7f00001cf000-0x4)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000383000-0x4)=0xc) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000c9d000)='net/netstat\x00') ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00004cc000-0x1000)=""/4096) getpid() mkdirat(r4, &(0x7f00001ff000)='./file0\x00', 0x100) fgetxattr(r1, &(0x7f00001e2000)=@known='com.apple.FinderInfo\x00', &(0x7f0000755000)=""/4096, 0x1000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) [ 185.566524] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/21 23:16:43 executing program 1: keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c52000)='/dev/input/mice\x00', 0x0, 0x4040) unshare(0x200480002fd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d05000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0xfffffffffffffffe, 0x8, 0x7fff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ba6000-0x10)={0x8000, 0x0, 0x4, 0x4}, 0x10) connect$ipx(r0, &(0x7f0000001000)={0x4, 0x7, 0x4e7b, "3e3cd2e9a964", 0x4, 0x0}, 0x10) 2018/01/21 23:16:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000, 0x0, 0x12c, 0x400, 0x0, 0x10215, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="d5639f01339f86bf4e27c14b678a7155bd1621467311331e0300c957f0fcde02d8d83081079a4b531ccc46617e0952f99cd13e43c14e8adb89139714645b7b4567eacd15c0657a48af8459389ead2618597cf299cb4d460b4b36491e94962e197123e6a8c1b05979763f4dd5cdda3d7d374f5715a88a4b7c04f6e4ad0c45b0c7fe952e5af35486e58ee5c15df1a472aa2f5bf203fff0185ba1aae810ffacf3afe4f5edbd67794eadb8b6adbb402e76137d422b3f9ca77b4278b905e62e2dfc6cc738", 0xc2, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x9, 0x8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) select(0x40, &(0x7f0000004000-0x40)={0x100000001, 0x7, 0x3, 0x2, 0x2, 0xca9, 0x8, 0x4}, &(0x7f0000003000-0x40)={0xfffffffffffff800, 0x81, 0x10000, 0x800, 0x200, 0x3, 0x37, 0x5}, &(0x7f0000000000)={0x401, 0x9, 0x80, 0xf4, 0x800, 0x8, 0x56a, 0x7}, &(0x7f0000002000)={r4, r5/1000+10000}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000-0xf0)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)=""/165, 0xa5}, {&(0x7f0000002000)=""/52, 0x34}, {&(0x7f0000005000-0x9b)=""/155, 0x9b}, {&(0x7f0000004000-0x59)=""/89, 0x59}, {&(0x7f0000003000-0x59)=""/89, 0x59}, {&(0x7f0000003000-0x70)=""/112, 0x70}, {&(0x7f0000006000-0xc6)=""/198, 0xc6}], 0x7, &(0x7f0000005000)=""/13, 0xd, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/162, 0xa2}, {&(0x7f0000004000)=""/49, 0x31}], 0x2, &(0x7f0000005000)=""/0, 0x0, 0x0}, 0xffffffffffff7fff}, {{&(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x80)=[{&(0x7f0000005000)=""/3, 0x3}, {&(0x7f0000006000-0x10)=""/16, 0x10}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/213, 0xd5}, {&(0x7f0000002000)=""/70, 0x46}, {&(0x7f0000005000-0xb3)=""/179, 0xb3}, {&(0x7f0000006000-0x3f)=""/63, 0x3f}, {&(0x7f0000005000)=""/183, 0xb7}], 0x8, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0xa3}, 0x0}, {{&(0x7f0000005000)=@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], @empty=0x0}, 0x0}}}, 0x32, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f0000005000)=""/54, 0x36, 0x9}, 0x4}], 0x4, 0x2, &(0x7f0000002000)={0x77359400, 0x0}) 2018/01/21 23:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f00004a0000-0x12)='.request_key_auth\x00', &(0x7f0000742000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000189000)='\x00', 0xfffffffffffffffe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000768000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000029e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={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}}, &(0x7f0000281000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000089e000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4a, 0x2, 0x1, 0x0, 0xa0, 0xa0, 0x2c, r3, r0}, {0x7fffffff, 0x0, 0x79d8, 0x6, 0xa853, 0x0, 0x808000000000, 0x5}, {0x8, 0x7, 0xffffffffffffffda, 0x9}, 0x9, 0xe, 0x0, 0x0, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x6, 0x2, 0x7, 0x177b, 0x6, 0x6}}, 0xe8) request_key(&(0x7f0000e0f000-0xa)='encrypted\x00', &(0x7f0000070000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000551000)='cpuset\x00', r1) setresuid(r0, r0, r0) 2018/01/21 23:16:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0xa, 0x4, @thr={&(0x7f0000000000)="4d3d9491d13a62ab1eca44bb1c61e74ffde0a3bf6a1ab3e951a6c5a0b0069b6bb9ec0f27ae934c3fe6839911987c9328bf8928f02d01a6b32264770d1ee4d3c9d1e23c30abc3236e722b94a3c6d10d58f054227ced88c43b001a2b651d95b79a12d655bb0c750c7d34a9993910a7e7a4dc1a6a39745ecfb547eba6ed64e6a14ee3e8101756e140f1054a87ed21c2c45dfbe2c6dbb9473bd9c801d7ca4cc2ffc16e7a6c5eace19ad3096f259c60ef2ac118738004ed89dd1d932a134b", &(0x7f0000c8a000-0x71)="b6f8932f4c756662b3f3705f2333910d83a1369ee596a1ddea04a07118fec7cf1af9ab6612f946afeb2778b5f09a760a0519990efa9be83ca43fa2dc4ead515cc05ef8d36ce7f6aaf8ccdb93802b2062399a9fbb7c0e9e82578749617448690147089da2c0a628d4416daafe7ec35294ae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea7000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) fcntl$setlease(r0, 0x400, 0x51ac9a4c5915997b) 2018/01/21 23:16:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8180000, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000caf000-0xc0)="97a8c9652e1fe93b714f550fc2d7b03a900b7e55a5c05da2a715074497ebac000000000000100030c43b783a96cb8ffa48bd756652534eec84d91ba227c9129bde33d200000080cf90fd0c9f94a3d997e7db1cf9bcf746e02130ea20574cf00876458424fd7bc1ccd5f2837dbd48ad897b610bc7bf01c218fb4ed596c3da80756158cb0e1b162bb43d4851dd0b9d55f0a2095a448c90deb9f27046dc8bde44bb6342d5531c90b78e189003de9394e1a10578cddf77bde49db4136f4365955792") fgetxattr(0xffffffffffffffff, &(0x7f0000f83000-0x9)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000f41000)=""/29, 0x1d) 2018/01/21 23:16:43 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000+0x21d)={0x27, 0x0, 0xffffffff, 0x7, 0x3ff, 0x3, "fe6388a40600000081df6a5eb9ca9ee72fece02a090000000000000068f151ffff030ed001cae5554a926bcfcd7896ba62ff3f16197b14ff8a05e4edd8b593", 0x8}, 0x3f5) 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$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x2)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000-0xae)="09c8d7e3a6f09ef2ea3d388853d67513ac784aa7c9793c0dc8d6c48ca52e032f4b01880c75cff1ab12cc480cf0848d1662babd4225b5e065d2176485aabe2f5b8f57f68b34b418e874de06d8a82bee5dd5723221582ccdd15b61cbe03c9a4d235abe3ee6cda3dc0ddc618fd67f37b2f9773ee94e4d81162712b50b35912035eab479bc6ab834333515a86c395b02b518e80f03900b43bacf03015e83f1ff462c7007fe3b204987e1cedbe6ce7184", 0xae}, {&(0x7f0000000000)="cd97237d7aea698d3cac57ec0790e7f59ee484f9dad6e72e1a5445989816eb94de5805bca34d9ff6a293afc8d5118f80ec4010f1109662919adb528f63469df396ec45c3d8426109cde3e09586af585a5c700fb11b09d4502b34c5631c4a1ec4748f7ddde41f9393393a9af3d5dc086d8c6251cb8815715d1a778b42df44e2fb7a5e01fe6974b2ffc94d0de93dee6c9ac1fd4ee86a7e5eed9c630bea14d8f3867a8309e03d0d78850703f563ea17a0c5c8815d391ba9ed7481d3c566abd64a467991acdad5d54b963deae7eab5665b1a", 0xd0}, {&(0x7f0000000000)="a41ff01f5c3e215c318459544a4bc02f0beed43356f00d8947b57d8e021f0ece098bd9b0422bc262a9b36ad52a2701f3a03b0fd512df72588f8e476ce1e918046470df6e69d0f9385ff9282727e4c2d0351fb1add6bf4562469c4222015725bd7a1f3f25ce74b10675a92ed420201c51a0b4f640af9c2928b72362c8154190d64816eba8d9d5266b3685174dff2f497bf8977834e090e2a17a8fb323f2c35e601247cffd65f46e9a296c9311338b1f7f5eb6ac5695bf4646dc4c77c1ef103dce930d90f7454f2258de6e9905ebd120a691ad6e9e75f1f0b9f4dcafd72c6a21fccb7b4601d8de78090f62", 0xea}], 0x4) writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)="7eee0d0a78724e1ae787f2b727", 0xd}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x17)={0x503, 0x1000, 0x6, 0x0, 0x4, [{0x66e, 0x7fff, 0x401, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0xc000000000000000, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/21 23:16:43 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x40000000000002, 0x2004) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) 2018/01/21 23:16:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/123, &(0x7f0000003000-0x4)=0x7b) clone(0x22080000, &(0x7f0000001000-0x5d)="", &(0x7f0000000000)=0x0, &(0x7f0000b27000-0x4)=0x0, &(0x7f0000b22000)="") 2018/01/21 23:16:43 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/keychord\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c90000-0xc)={r1, 0x80000, r2}) write$tun(r2, &(0x7f0000000000)=@pi={0x0, 0x19, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@canfd={0xd, {{0x2, 0x10000, 0x3, 0xbc4}, 0x2b, 0x2, 0x0, 0x0, "33bd435b1afab2abaaadb0e8282d5030905261a0da7a06274e9fcd1fd183e2f01573984b89aa63d7fea8f1e3d37a8cfc97d753cbd13b3167ab6bd6df48c39ffa"}}}}}, 0x5a) fcntl$setpipe(r3, 0x407, 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000001000-0x5d)="71cd23a54c8c8275be0348812148c17524d9b37f10e3b8be5e1e18e1cd344ee791ef9baf2089edb4ff8658fbf254fb78bddc3f7bbc089f2bc1251fcef3036bc6e6b5f514308e33764e0ed8ee8b7a5bf26180be4e3f7908351d54766622", 0x5d, 0x20000004, &(0x7f0000001000-0x14)={0x11, 0xff, r4, 0x1, 0x1f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x2, 0x0, 0x8, 0x7f, 0x10000, 0x7f}, &(0x7f0000001000)=0x20) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r5, 0x6}, &(0x7f0000002000-0x4)=0x8) r7 = fcntl$dupfd(r3, 0x0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000004000-0x10)={0x2d, &(0x7f0000002000)=""/45}) getsockopt$nfc_llcp(r7, 0x118, 0x7, &(0x7f0000001000-0x8a)=""/138, 0x8a) syncfs(r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb52, 0x7f63}, 0x98) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r5, 0x10001}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r6, 0x3}, &(0x7f0000005000)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000006000)=r8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/21 23:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bab000)=@assoc_value={0x0, 0x0}, &(0x7f0000d32000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e12000)={0x9, 0x0, 0x20a, 0xf44, 0x200, 0x7f, 0x6, 0x2, r2}, 0x20) writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/21 23:16:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f000049c000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r2, &(0x7f00008c4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/21 23:16:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) stat(&(0x7f0000453000-0x8)='./file1\x00', &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e9c000)='./file1/file0\x00', &(0x7f0000419000-0x8)='./file1\x00') 2018/01/21 23:16:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000145000-0x1)="9c", 0x1) 2018/01/21 23:16:43 executing program 3: unshare(0xc6c03d1888df1ab7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d5000)={0x0, 0x0}) accept(r0, &(0x7f0000dd1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c8e000)=0x14) 2018/01/21 23:16:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x14, 0xa, 0x80000001, &(0x7f0000ef9000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3ff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000a58000)=0x7fffffff, 0x8) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) ftruncate(r1, 0xe3) dup3(r0, r1, 0x0) unshare(0xa0080000) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2018/01/21 23:16:43 executing program 1: 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}) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$selinux_load(r1, &(0x7f0000067000-0x52)={0xf97cff8c, 0x8, 'SE Linux', "6b13e17a24272c3de1c18048644dd875da56a8c71de34e3266cc0d9b0ca84db0b6b0b33624c2c862c59ddc5e6e3d49fb4b8c4dd7be66e7c79fa9e44220e1607fa7ec"}, 0x52) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f000082d000-0x50)=[{&(0x7f0000373000)=""/29, 0x1d}, {&(0x7f000030b000)=""/103, 0x67}, {&(0x7f0000429000)=""/0, 0x0}, {&(0x7f0000ad9000-0xcb)=""/203, 0xcb}, {&(0x7f0000217000-0x1a)=""/26, 0x1a}], 0x5, &(0x7f0000de9000)=[{&(0x7f000000c000-0x95)=""/149, 0x95}, {&(0x7f0000f69000)=""/15, 0xf}, {&(0x7f000038a000)=""/157, 0x9d}], 0x3, 0x0) 2018/01/21 23:16:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000012000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) 2018/01/21 23:16:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000f79000)={0x3, 0x3, 0x1, 0x10001, r1}) syz_open_procfs(r1, &(0x7f0000d1e000)='net/udplite6\x00') r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b51000)={0x3, r1}) r3 = socket$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) 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$inet(r4, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/21 23:16:43 executing program 4: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000574000)="9f18006578261831d42b3f4502b0") mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000af9000)=[{r0, 0x8000, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0xa320, 0x0}], 0x4, 0x1) 2018/01/21 23:16:43 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000344000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = memfd_create(&(0x7f0000b85000)="2de92676626f786e65743000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000-0x8)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x1, 0x0}) fgetxattr(0xffffffffffffffff, &(0x7f0000f83000-0x9)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000f41000)=""/29, 0x1d) restart_syscall() 2018/01/21 23:16:43 executing program 7: socket$inet6(0xa, 0xa, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f38000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x5, 0x8001, 0x0, 0x7, 0x13, 0x1, "7e4a5be2e74bae18aac420c09f7d1e01aa463a5b62d29c51ddd66f00e8c9bc3e7ff01eb2f2032ba0dec0677a7170c3c2b33b260b75887afdb720cef6e7d8b111", "440a81a95a7e7bb4ca2619f9eb662c7decae24bff1df245efbc4776dcaf2cc0e6bc09addf57b5860f8797b96938ae55aa69747b60aa61ec21937129e33dadb46", "49ff9f1713966cf4285f59ec41f83dd6dcebeceed80f3ad0904589cb2110806a", [0x7, 0x9]}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009e1000-0x4)=0x0, 0x4) r2 = add_key$keyring(&(0x7f00006f5000-0x8)='keyring\x00', &(0x7f00007be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 23:16:43 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000048e000)={0xffffffffffffff7f, 0x0, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x8000000006) writev(r2, &(0x7f0000fac000)=[{&(0x7f0000fed000-0x6b)="f28a030c661e43a9abd8e25d9c4e7287c94891fb3af8e5fdc0d64e97ba398a09812b6c168fc984feb750e550d41c94087716a3851b5e420ae722c2d233e83e8e8afedc93df9e0257d6980d", 0x4b}], 0x1) 2018/01/21 23:16:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000130000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x3}, @in=@empty=0x0, 0x2, 0x2, 0x1, 0x3e, 0xa, 0x80, 0x20, 0xef, 0x0, r2}, {0x2, 0x400, 0x3ff, 0x7, 0x2, 0x10000, 0x0, 0x20}, {0x1, 0x3, 0xfffffffffffffffb, 0x6}, 0x8, 0x8, 0x0, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffff, 0x3, 0x2, 0x3, 0x2, 0x6d0, 0x0}}, 0xe8) shutdown(r0, 0x0) 2018/01/21 23:16:43 executing program 0: 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xdf0c, &(0x7f000076d000)='./file0\x00', r0, &(0x7f0000001000-0xb2)="137f3ceb3ba8b24f2c4c877a1c02f7ce080bd2356f0f4c8f658767481199821d8eb97449b2bef9d04d987f78f15d8e847df7caabd0f625dcd9531b360ecd0f084a6b84b48ba50240879628135b4e62feca1d731c734c58fb34258e616799b55fc0fa52ed277b84ade6270d152397abcdbc68ddbf9842d05b7ee4e1d7b9706decb31499c9b832164f8a3d6b3c4a57486142ab6da4456bf2f7709939647e74da74985d665896d41cfd8d63ddf2ca8270f1b7b6") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x10) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0x8)=""/8, 0x8}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000004000-0x4)=0x0) r4 = add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000-0x8)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x0) keyctl$negate(0xd, r4, 0x8000, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000006000-0xb)='pkcs7_test\x00', &(0x7f0000005000-0x1)='\x00') setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x200000, 0x0) keyctl$chown(0x4, r5, r0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000)=0x0) prctl$setptracer(0x59616d61, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000+0x1e8)=0x4) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/21 23:16:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000002000-0x4)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, @rand_addr=0x6}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) set_thread_area(&(0x7f0000f78000-0x10)={0x7e2, 0x1000, 0x4000, 0x8001, 0x7, 0xd660, 0x9, 0xffff, 0x0, 0x6}) 2018/01/21 23:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c08000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x3) write(r0, &(0x7f0000c76000-0x2)="0901", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000743000)=0x4, 0x4) vmsplice(r0, &(0x7f00007cb000)=[{&(0x7f0000f3f000)="acde3390c670d2a4b4cc2c9352fb87c37840b675daa5d5a7321a4d4b959fb80f90973b9be51acc83ef1337b13a8e0c5b32f069d0793fbee2ef1bc3faa633886df06de0604779c71afc1271a19386ba872c80b463cc35da44fbc5493fbd62822792c9ba86fae5ddd95198b386f29f645c3f6f7f474c0a2790a4df67eb5df0460a", 0x80}, {&(0x7f00003ab000)="0f2c1fefe8b912684d7b869172de44139b1a7564135f8ce4a66a9a33a24a92568a197ce1c91dd8971c5f7dc209b6a57f7d078b8ab9385906bf6158056ab82ee54c018ad10f017202ff7e47e0eea94a0cc14a18d994f881e78fdc3b9b3ae2ab56e8ab55b62c5d9c9b59bff1b5433028441bccd17e9c698f", 0x77}, {&(0x7f000082d000)="39957f7c8c765f95d3df9ef3675b81e78490eb97c21ee3ac019d6d21e3a4c262660dfc85744bfe9d9b71", 0x2a}, {&(0x7f0000e5f000-0x3d)="8a78f74872dfa325592b510376335db0c349d05b7a0f4b8550c0486a7eacd831822cbee911ec604c1936e5a3e50fa2b6c943b7d4a6c2ec0dad85dc877c", 0x3d}], 0x4, 0x4) 2018/01/21 23:16:43 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000277000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r0, &(0x7f00008c1000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) inotify_init() 2018/01/21 23:16:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000001000-0x80)=""/128, 0x80) 2018/01/21 23:16:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000fdc000)=0x8, 0x4) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f000000b000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f000002a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 23:16:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000934000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c41000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009c1000-0x88)={0x5, {{0xa, 0x0, 0x5, @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]}}, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000af3000)={0x0, 0x9}, &(0x7f0000b10000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c9d000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000afc000)={0x0, 0x7fffffff, 0x0, 0xfffffffffffffff8, 0x9}, &(0x7f0000c5c000-0x4)=0xfffffffffffffd26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004da000-0xa0)={r5, @in6={{0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101, 0x9, 0x8, 0x8}, &(0x7f00006c4000)=0xa0) syz_extract_tcp_res(&(0x7f0000850000)={0x0, 0x0}, 0x0, 0x0) 2018/01/21 23:16:43 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)={0x0, 0x0}) nanosleep(&(0x7f00006a8000)={0x0, 0x0}, &(0x7f0000d18000)={0x0, 0x0}) ppoll(&(0x7f00003d0000)=[{r0, 0x6, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000044b000-0x10)={0x77359400, r2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000764000)='/dev/keychord\x00', 0x2, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a13000)='./file0\x00', 0x24000800) inotify_rm_watch(r3, r4) r5 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r5, 0x18000, 0xfffffffffd3bf1fa) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000e80000)=0x0) 2018/01/21 23:16:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f0000002000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x40000, 0x0) open$dir(&(0x7f0000001000+0x9d7)='./file0\x00', 0x400000, 0x180) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000013000-0x1000)=""/4096) exit(0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x0, &(0x7f00007e2000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000502000)={0x0, 0x0}) lstat(&(0x7f0000741000)='./file0\x00', &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000014000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fchown(r1, r2, r3) r4 = syz_open_dev$binder(&(0x7f0000dd7000-0xd)='/dev/binder#\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000b3c000)={0x3, 0x78, 0x352b, 0x1000, 0x8, 0x9, 0x0, 0x3, 0x81000, 0x1, 0x8000, 0x8, 0xafe, 0x40, 0x7fffffff, 0x80, 0x200, 0x8, 0x7fffffff, 0x363, 0x80000001, 0x800, 0x6e5, 0x0, 0xfffffffffffffa7d, 0xfffffffffffffff9, 0x2, 0x1ff, 0x2, 0xff, 0x8, 0x3, 0x0, 0xa8, 0x6, 0x0, 0xfff, 0x7fffffff, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000105000-0x1)=0x0, 0x4}, 0x90, 0x1000, 0x2, 0x7, 0x2, 0x400, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000559000)={0x0, 0x0}) faccessat(r0, &(0x7f0000266000)='./file0\x00', 0x2, 0x1700) r7 = accept$packet(0xffffffffffffffff, &(0x7f00005ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000487000)=0x14) r8 = getpgrp(0x0) lstat(&(0x7f0000f71000-0x8)='./file0\x00', &(0x7f0000df5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r0, &(0x7f00009b3000-0x38)={&(0x7f00006f7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e1f000)=[{&(0x7f0000da7000-0xa7)="122c442b6b23681ce26a2f65b9078ad912d839d57730a327a6a69ed165e58e17ec910f7d5d1a883b0828055baa8166fdd6670ef03d766ab63647bc355700fdf294bac5627f0d201f832f5a774430074c6d03621a7e16e59f07cd5475df441404a7581f401ac40b63a9072e1d1984da188b8dd2560ffc068229d4e1db7ce29ae07b8680233347775dd45e7a82e0078cd0b0451a7854b1a3be47174f74f4ad75c4c4479416f9e6a8", 0xa7}], 0x1, &(0x7f000086f000)=[@rights={0x28, 0x1, 0x1, [r1, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x48, 0x24000000}, 0x20040040) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r11 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') ptrace$peek(0x2, 0xffffffffffffffff, &(0x7f000030f000)=0x0) sendfile(r11, r11, &(0x7f000031b000)=0x0, 0x1) mkdir(&(0x7f0000fb2000-0xe)='./file0/file0\x00', 0x14) sendfile(r11, r11, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/21 23:16:44 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000369000-0x2)='/dev/input/mice\x00', 0x0, 0x8040) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ff9000)=""/105) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000e54000)=""/107) 2018/01/21 23:16:44 executing program 5: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sigaltstack(&(0x7f0000758000/0x4000)=nil, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000+0x8d0)='/dev/input/event#\x00', 0x2, 0x10000) openat$rfkill(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/rfkill\x00', 0x2, 0x0) 2018/01/21 23:16:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/hwrng\x00', 0x400000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00001d1000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000976000)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0xa9}, 0x100000001, 0x7ff, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0xff, 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]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000ddc000)=0x0, &(0x7f0000ecf000)=0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000c69000-0x8)=0x0) 2018/01/21 23:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000794000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003dd000-0x4)=0x1bf, 0x4) socketpair$unix(0x1, 0x100002, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000673000)='./file0\x00', 0x103002, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009f2000-0x20)=[{0x4, 0x8}, {0x6, 0x7f}, {0xa, 0x101}, {0x3, 0x68}], 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f000004c000-0x67)=""/103, 0x67, 0x0, &(0x7f0000ba6000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76) fcntl$setpipe(r1, 0x407, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000055c000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a96000)='./file0\x00', 0x100, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a08000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c75000-0x4)=@int=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001fb000)={0x0, 0x3ff}, &(0x7f0000f64000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d6e000-0x6)={r2, 0x20000000}, 0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000abf000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099d000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c0e000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bind$netrom(r3, &(0x7f00009f7000-0x48)=@full={{0x3, {"a50e468b1a30cb"}, 0x9}, [{"50c17022f87224"}, {"60237e77aa1e88"}, {"0d1f84169a7ded"}, {"0f0bc48eabffbf"}, {"08ffbe8e7784a3"}, {"5d2c9b26019f58"}, {"0fcede990b8c6c"}, {"e13a7b381c8639"}]}, 0x48) ioctl$KDENABIO(r3, 0x4b36) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r5) r6 = socket(0x18, 0x0, 0x4) connect(r6, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) connect$netrom(r3, &(0x7f00002b8000)=@ax25={0x3, {"2bdeeff33a2ee1"}, 0x800000000}, 0x10) 2018/01/21 23:16:44 executing program 1: r0 = memfd_create(&(0x7f0000904000)=',user\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000f77000-0x38)={&(0x7f00004da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000082b000-0xe8)=@del={0xe8, 0x11, 0x102, 0x0, 0x2, {{'pcrypt(authenc(sha384,kw(serpent)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x7)={0x4, 0x92, 0x40, 0xce}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@del={0x118, 0x11, 0x100, 0x3, 0x0, {{'crc32-pclmul\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xa26b}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x1f}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x8000) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001000-0xf3)=""/243, 0xf3) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000-0x80)=[{&(0x7f0000004000)="ca4e72bffce19c6b4982be89a59af20b8733cfabe793a85109b964f66553de9d6c0ccb9f89bc8396f65ed29ec4297a1c632ec3661a6dc79807cc85ddd66e2ce29969762057d1a90cc085a609fa482d0cf49e2b66c6533fba390bc330f854186c1e76d1f142ced83027dda620b0a4ae8229ef566ac427e25beda6", 0x7a}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000001000+0xe71)="b317f4d2d76c327130d3a41601dc05bf659abd24b36669419ba3b79bab5940df6e44d241d6464c7d4dd247acfff7", 0x2e}, {&(0x7f0000003000)="64ef045548dd71100fd01401dde2db891762990d521c7049dea75cd0c9d3d59895a13f5303b2b84ec35531c471", 0x2d}, {&(0x7f0000004000)="691ba309808aab1bd326d4fff7011032587ab27348b40c889c89a7314ded4567596ec9e1bbfa4c029e14204700d302d1ce7cd6ff24e2e1e8a45a720f5afaa8c34ff157f22fbde480d1b4215ecfcbef4a7106d329ae325dadbc5469f2c3d3136b841d6a86807ac7d3cb92a553e272488f590f7599d1e8b82e71be482f72dffe11d85c041129359f41701ffe003072412b2aaa79862e3870482ebe805d3dbf10ee644bf0dbfa2e68222d15337fe2fe6aa19e7c814ac1c58f02880dbfb4e711be7dc96b68184aac0c20744f74909cfbaf68af", 0xd1}, {&(0x7f0000001000-0xbe)="d22d93b734660d8b471fb333c6ac7ebb7e4030f6cb4be1a010bb8089850b93d456d07b740c242def56a8df585b92006d6db30ed672db6f26926e420fcc1d39d56cf941b217e441064e1960284570fb593b0c53f0828b323f135a33a99c8e2007b870d4b964f7762f6c72525ed4efbbf7ba380e325a846cc47350edfa6d3cdbec38500bfabd1e73567f000ac812ef74ed8b3d4ce1bcd2c2068967f89112d51e03e03b35800e07cb9b5035fbb41a6d1e59277cbe8b9ff9b5a24cfc317c76c8", 0xbe}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="e423af902d284fab3f8db72e4beba626b6573963c1f0df0e649d2cf71cfc30e09602bb6f788f96d620e26b6b9593e9368a64c255172def281bcaedc45e458048420b096040486d18acdaf68ef79b0c0a5367035f", 0x54}], 0x8, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000005000)='user(user]/{\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000007000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000008000-0xbb)=""/187, 0xbb, 0x2100, &(0x7f0000003000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000009000-0x78)=[{{&(0x7f0000009000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x40)=[{&(0x7f0000008000)=""/176, 0xb0}, {&(0x7f0000008000)=""/93, 0x5d}, {&(0x7f0000007000)=""/237, 0xed}, {&(0x7f0000008000)=""/78, 0x4e}], 0x4, &(0x7f0000000000)=""/0, 0x0, 0x2}, 0x4}, {{&(0x7f0000008000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/25, 0x19}, {&(0x7f0000004000-0xe6)=""/230, 0xe6}], 0x4, &(0x7f0000001000-0xe0)=""/224, 0xe0, 0x7a3}, 0xfe}], 0x2, 0x10141, &(0x7f0000008000+0xb05)={0x0, 0x0}) 2018/01/21 23:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000277000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) close(r0) 2018/01/21 23:16:44 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x80000000001) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0xffffffffffffff51, &(0x7f0000003000-0x30)=[], 0x10000000000000d7, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x800}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x8000000000, 0x0, 0x0}}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000022000-0x1)="") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000023000-0x28)={&(0x7f000000d000/0x1000)=nil, 0x1e, 0x3, 0x2, &(0x7f0000008000/0x1000)=nil, 0x916}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000024000-0xf)='/dev/sequencer\x00', 0x400000000246000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000014000-0x8)=0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000022000)={0x0, 0x5}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/21 23:16:44 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000ae000-0x1000)="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") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c2e000-0x24)={0x0, 0x8, 0x0, 0x93, 0x9, 0x5, 0x3f, 0x6, 0x5, 0x100000000, 0x1, 0xe18}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f8000-0x4)=0x3) 2018/01/21 23:16:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000016a000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000688000)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000146000-0x8)={r3, 0x2a, 0x4}, 0x8) getpeername$packet(r2, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x14) connect$packet(r2, &(0x7f00008cf000)={0x11, 0xff, r4, 0x1, 0x4, 0x6, @random="e10492e43927", [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007e0000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000ed6000)=0x2a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000003a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000cb9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f000072f000)={r8, 0x2, &(0x7f0000b5a000-0x8)=[0x6a, 0x0], &(0x7f00006fc000)=[0x9], 0x21, 0x6, 0x1f, &(0x7f000028d000)=[0x6, 0x4, 0x1000, 0xffffffffffffffff, 0x1, 0x2f2], &(0x7f0000236000)=[0xcb6, 0x0, 0x2], 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000878000)={r5, r6, 0x189fd}) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000aaf000-0xc)={0x8000000b, 0x0}) epoll_pwait(r9, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f00006d7000-0x10)={0x5, &(0x7f0000014000-0x14)=[0x3, 0x71d3, 0x6, 0x2, 0x95]}) fsync(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006eb000)=@int=0x0, &(0x7f0000d02000)=0x4) 2018/01/21 23:16:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x800) getdents64(r0, &(0x7f0000266000-0x1000)=""/4096, 0x1000) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1f) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001000)={0x0, 0xf750}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000003000-0x48)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x4000}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0xa1)=""/161, 0xa1}], 0x1, 0x0) finit_module(r0, &(0x7f0000004000-0x4)=')$}\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8000, &(0x7f0000006000)='./file0/file0\x00', r2, &(0x7f0000006000)="741bea4726424944e2e7444c0ef187335cbdfdd7a748718968f9d7de1911321124109efe048a048526be2d23ab03614e1a58043f9edfe0766d13be1024fac2e96e2589fb751d9e7d1abb8ab2d7d16df3c8eb895b008cfdd332a028fd6504959a1d2fdc92a1ff000071d4e28de8a2f166ad5fb4ffe1a2ec2e101033e62490") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4)={0x0}, &(0x7f0000002000)=0x4) 2018/01/21 23:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004ed000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000024a000-0x4)=0x0) [ 187.056142] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/21 23:16:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000004000)={r0, 0x0}, &(0x7f0000003000-0x4)=0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=""/177, 0xb1) 2018/01/21 23:16:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x80) sync() mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x800, 0x0) 2018/01/21 23:16:44 executing program 6: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000001000-0x20)=""/32, &(0x7f0000001000)=0x20) connect$unix(r1, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000c3c000-0x10)=@req={0x0, 0x1f, 0x3ff, 0x4}, 0x10) 2018/01/21 23:16:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xa)='setgroups\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000)=[{0x4, 0x100000001}, {0x3, 0x7f}, {0x3, 0x8000}, {0x4, 0x9}, {0xe, 0x19}, {0x2, 0xfffffffffffffff9}, {0x2, 0x240000000}, {0x3, 0x100000000}, {0x7, 0x6}, {0xb, 0x7}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f82000)='/proc/self/net/pfkey\x00', 0x7ddd01969b3025fd, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f000027b000-0x4)=0x0, &(0x7f0000865000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000400000)={0x0, 0x0, 0x0}, &(0x7f00009b6000)=0xc) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x16) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r4, &(0x7f0000aa0000)=""/0, 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fcd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d56000)="77f4ee1c4389cac62e8b26f3454e0e04755c40361dbbd7483839733e320db429"}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000aeb000)="1628d0abd0e88f0c6ba4be53d97cc0c688c0f31283fcca6bf628d2c6bc69069c67a4c4b275cbe7e49eefa3d02c6e3480ef63473394a525311625229968d1d89dc9d722d64445d261136af6bff5c207627c4a3aa99ec5009a88a27213aaf1cd3fbdcb0ae452f5b9c6306bf1066af7140436641684ff86deaafb000ccc1bb20aca86") lseek(r4, 0x0, 0x0) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000fd4000-0x4)=0x0, 0x4) lstat(&(0x7f0000b97000-0x8)='./file0\x00', &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() syz_fuse_mount(&(0x7f00008d2000)='./file1\x00', 0x6000, r5, r6, 0x800, 0x8) fcntl$notify(r0, 0x402, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f000023e000-0xfe)="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") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) syz_open_dev$binder(&(0x7f00006ad000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/21 23:16:44 executing program 4: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000296000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029c000-0x7)='vmnet1\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x7) 2018/01/21 23:16:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0x3) sendmmsg(r0, &(0x7f0000385000)=[{{&(0x7f0000105000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x0}}, 0x2e, &(0x7f0000901000-0x80)=[{&(0x7f0000c55000)="e0d6cde1e2f0527140d9d32158d261cc7c84e61d3cec1af6ac94c6ab18b1ef3513d95062bb577fea730cba6523519160", 0x30}, {&(0x7f0000cf8000-0x71)="d473b9ec00c308b7623b4e81373325b6ef26d9c679bf7aa3076de81b60f28f78db66ae8f8f8b9ac65649de6a2e52814cfd8cd60b2b2d8b18d5732297d142c157e80ba38447ca640aae4ac2b86db2f47c0920b488f8f234623a47aa6a2321e122ecde1a4e1051465b54229851011b438acc", 0x71}, {&(0x7f0000189000-0xbf)="9c2d547d3313be934540a39cfd5ed0000970d5704c002bc170c64270c7b7a1abb5501da452abeab7e276ed4d875e9525e0faed6cbb0502772a3e2d4f746f9f58039ba0fe4026f95d7997188b830bbda64c9bf541ba478b1a9a19d2504c3512a465f01a20340c76aca14a6ac3e1049b875c7eddd655f6819d3e0ae302cf5da5e27769f6fab7bd34cedd7022a5046cf82192a13d408406d4d168cfd038305acbb6d5c5cdfce95e2caf7d16e79f555c0d495ffdad0530d16b99ad3bf49ec12ec2", 0xa8}, {&(0x7f0000ffe000-0x92)="b32df2996094f8cb338b867859ceb1f873bd2fb030f74574158d532f2bbfcb2d789ea4fef04acb272d4e96cbef1e34877e65fe8f3678eb9d71338d5eeb7093cc5f59a96500cc81b46483565aa95ab327e7d47b2148d7b31804423efa6b80706c0807ef95aac11c00f3741e47791f331ce666512d7d42a54c647080491194bf24e5fcd1fe589470912e51bd38929d7593ada5", 0x92}, {&(0x7f000039b000)="c3545f392eb4df96bd5b367bc562f5406f3fe07130b03de1c13e0d0a28ebddef3a5c0379fcb23fbb796d49b25695db3ba916e5a08e5f6eda6b72aa27c9760f61007358bb718ae77ac1ca7ea3d151480c54ce9c1d04f5aed2b7400f9fd08828", 0x5f}, {&(0x7f0000c83000)="c1ca298916efa786c831a13287d9db1765413e93e216e949184a0805", 0x1c}, {&(0x7f0000118000)="b91494ebb82e0323e9", 0x9}, {&(0x7f0000d52000-0x44)="b66b7a4003609e549324ca1045e6a8f19e39d839947a0ddedaf6e5087a280cf9e3a8c9dbc21ee1a6a6f1d7d7ade1f09b2cceccf1846aa92b632deb5cfbe3684ded452e39", 0x44}], 0x8, &(0x7f000095c000)=[{0x50, 0x1ff, 0x5, "0b9790b69eaacbd46caae5c13f29879d8fcfa51c59eeeeeb8d10d0895140eb745140802e30c35ecf0e9e01e0c27fccfdbe3529ace11bf5308ed502e9cc"}], 0x50, 0x1}, 0x80}, {{&(0x7f0000f5b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x4, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}}, 0x32, &(0x7f000005a000-0x30)=[{&(0x7f00006be000)="2c14b0dbe4f9971f200bb42db269ca00fed76950450e60f9fbc7b0f3596bbd4f75fea72c5015493e1a68bd21fdd35b193e11eef3098468649f30101b6b7ac41f6d533008ef4c3e080b0014ba19cf94a7363d8e82050e615b8ff0107a063beaa20b386868f4fa7fc56542", 0x6a}, {&(0x7f000030a000)="5f7188379879ac115bb27cc2fa74438286776388f3c577c4ac08bc3c57bfb6f73502e92b09b645ff76451ae88e886a1083099faf4998454038b85ecd62334b045984716ebec9507f0a09e7b11477beda361d2000636e50c2f1e84f1da69ec69dc2d7ac05a94e93268d53408feef11c513738", 0x72}, {&(0x7f0000f88000-0x1e)="b7204d3b07768fc40fb4bc6f7ee0eea98f49028b3c572af96a620dbd006a", 0x1e}], 0x3, &(0x7f00009d1000-0x48)=[{0x48, 0x10f, 0x8, "53988e546784474405a914bd0adfa47d3a646e72d8bccf7b1f4fe857629ddafdc300e5e660f24f1c676e0cae0bf7ff323a1cdf3fb0ecf4a3"}], 0x48, 0x80}, 0x800000000000}, {{&(0x7f0000d9f000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x1}}, 0x26, &(0x7f0000e35000-0x80)=[{&(0x7f0000ecc000-0xf3)="ed14bc50d1551f3e54c76c1f54272c9db15927159a164ea5be715e0ee30fb18021c29526c08f805f41bd65f93bdc176436c5a3628a318f1ea8ff3cecbe5c03f78a5d29066baacad607ef2845f759f393da182fb0d85ab2355653618177da16f878e7cd7dc82d7dc0c16d90268a83c7bcef41718d267bc8d0443ee480cd4eee8caa700c825839156023174429b231f9393f5ed26419da6680b7240805c5168f41047c128826dc472a518fe0ab2e3e4c6c43130e2e5ab31711c9953ef6a94b12501f2cc9dc4a7dd514ed9a8768403a431b29ec8380c098bb805ecf52f8c79d4661d996d4d32959034d4b6f9e98605db5484148bc", 0xf3}, {&(0x7f000004c000)="b8eed0d13756bced297c6d3e6e71d85f7dca8582d6716b588c44cc6c3dd0e35dc21b9c2744736ba6bc593bd0b3e6e24cf5aeed90e81d12dcb0b2a6a0c7ca6b024df6ce6230d6972a9b073dbbe68c027d1a887384370915533cdaeb01e0ed4c5c7e52b138bdd0b73fe3d56b079811a96b593d8c8a2e1f166fbe02b50b50978e44ca0d406f22c907f4a89f3ff05ac7cc29c9af533e979f6e97b357bd97cff7f096", 0xa0}, {&(0x7f0000b7e000)="81bb2b27aeef0ab7a003438ed00dae13aab6cf58bda17717f89862892b79e6da5d", 0x21}, {&(0x7f00008cb000)="a4e97826c58605bdd697f4a29a22b8063375774077fb", 0x16}, {&(0x7f00009aa000-0x78)="b92214e4d9efcadca30302586b219f337eb57224283aada14853f5845ba33f013383a6b72fc75503406fefa145336e125380ed0e63ce30bd8d40cd8a789179d5a3a6746b837c58317321a6aed4e9f1fde934c5b800d553fe57a97a05c79379306a081a568c0032180e5b2bf2dd0fd4dfe4abdbb978da392b", 0x78}, {&(0x7f0000c5c000)="882bf6290f8dac41201e4214c99ea7d8655b821067f86f82553dcf1bc967209b3baf40d804e4c3448bb0d94ca9c4491c8787ffcd970a29707f7870cc65b66eaf428f29cbc0b9c36861a5ffe0bf862f9d7fb55cd45ad8864abcedf756a40f47e7", 0x60}, {&(0x7f00005b2000-0x9c)="d586cff5d7b906f2afb6fcad964d45fe1f75926dbabd64aa06d20cc5249e12a6a4103f48d69b57bb250bb8ccdeb718f479fdb4554a94c70c081d81b1e138fbc7fb4a0482d8f2d834a1b29aefac454691d411e2de67ccd6aee64a9146bf327f49c959e1a345ab28c735cab3d595ff8f29f52c1b38d88f43749e76712f53d67f0898e15ad9a049c64813652449c171b3c50aefbfc583b8c74afbc31565", 0x9c}, {&(0x7f000086d000-0xf7)="e64b128a4a859a2d2bd1f484826ddcf9ea12047c042f66c6eb4bd1013f69a2c923693889c5c9b6f809b94e8bf18aaa848a0ff7b32642782779f31eb29bd4d4c60ffd81f68b54d93aa6b857e266a5acbba355ae027e3370bfec6e37f53fa9c6e01e5b66585094319a7607db7be19f52e1d766831c8414331ed9c5b58bf5e43d0fcf5939e38614fd446aab34bb526a643bdf37396ddc8fffb12c3a8709dfc6e483b555598e239719b7312c67b191b9697262fd1b3a7b03ad878cf8f338d694a879fb5a052d53db6cbde285e95a54374ffcce58e4bca6804f086f2b8eb7147402e5f7f8dbdc929cdfbf16a5ae0849a431d38ffb22f43e4aa4", 0xf7}], 0x8, &(0x7f00002f2000-0x88)=[{0x38, 0x119, 0x9, "b810ba1c8b1728a4d95258d4fe2ba601759af8eef159521b862522b3034fb7e93405c6f76a781d"}, {0x50, 0x3a, 0x7, "2456a64717aab7a21e52de192087fb58d8ca8d544cafff3ac93c0b35a939c3d1af80f2f352eddbc198c3cb1cdb492448f0475c381849365c2b"}], 0x88, 0x480c0}, 0x8}], 0x3, 0x800) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000fa2000)=0x0, &(0x7f0000a90000-0x4)=0x4) accept$ax25(r0, &(0x7f0000bd0000)={0x0, {""/7}, 0x0}, &(0x7f0000ee3000)=0x10) 2018/01/21 23:16:44 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000c1a000)='./file0\x00', 0x208400, 0x40) pread64(r0, &(0x7f000048f000-0x1000)=""/4096, 0xfffffe59, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000937000-0x81)="c5f089376666dab1a15df24d02dc3d774b24bc14f458471bbdf2d7f8380e2a06a1053857430a88a7a60ddeb4ad1cfbdd45cb4785aec1742508710cbac2e1bd800ef49fd6acac6235c1c383fb25c13a93a28155c010bc1a7ee1375d36bac668b219589ba02d5f1e33614a1cf6e773a15b3af6daab256edba8e8a879099a377186d8", &(0x7f0000f10000-0x4)=0x0, &(0x7f0000f10000-0x4)=0x0, &(0x7f0000f10000-0xf5)="b07831a657a48ddafa3f1cd4e43010532df93f3f08dfd9124d692164f0750e85e81e52d859f5311e9d75e57c82f812a7c789be684ef780995ccb44f209ead74227ea219ed34bc7381ec3be3e296687c3361b5a744a7f0eb037356619d781b7538e05bc354e0cea6d78298e503e622e00acb938389809e91b971870efd6f2823d3361f021c47a9eba973a8e6a3258909027a8c1327109adfd8c2629a0b8dd8fe7dd671cec82c9efcdf91672bb8dc745c672f9ef84b5955f1d16a68df2a82c66618b60365d0fa6b98f179a099d68bb0a18f546054375487b5a4ac8b4f475e48f50a4a481cb16451701c8d6172b813be788d782fc90e8") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2018/01/21 23:16:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) close(r0) dup2(r1, r1) 2018/01/21 23:16:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006fe000)={{{@in=@dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e5000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r2, 0x111, 0x100000001, &(0x7f0000004000)="b701003a", 0x4) 2018/01/21 23:16:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0xfff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x3, {"2954db86422188"}, 0xfff}, 0x10) 2018/01/21 23:16:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000360000-0x35)=""/53, 0x35) 2018/01/21 23:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000053a000-0xd)='/dev/urandom\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000070b000-0x40)={0x17, 0xfffffffffffffffd, 0x8, 0x81, 0x2b6b00e, 0x0, 0x4, 0x9}, &(0x7f0000d05000)={0x4, 0x3, 0x54209a25, 0x4017, 0x0, 0x7, 0x100000001, 0x6}, &(0x7f0000d61000)={0x0, 0x8, 0x0, 0x101, 0x5, 0x10000, 0x8, 0x800}, &(0x7f0000aa8000-0x10)={0x0, 0x0}, &(0x7f00006ca000-0x10)={&(0x7f0000073000)={0x1}, 0x8}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000620000-0x8)={0x0, 0x0}) listen(r1, 0x3) ftruncate(r0, 0x3f) 2018/01/21 23:16:45 executing program 5: mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) 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) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/16, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7ff, 0x2000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fcd000-0x20)={"d9606e1619a801f9d759bab492c0ecb7", {0x4, 0x0, 0x47e, "a3f0fde08065", 0x1ff, 0x0}}) 2018/01/21 23:16:45 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000019000-0x48)={{0x1, 0x0, 0xfffffbffffffffff, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7", 0x70, 0x0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00001b2000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000f80000)='net\x00') sendmmsg$nfc_llcp(r2, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5", 0x0}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x1, &(0x7f0000639000)={0x10, 0x0, 0x5, ""}, 0x10, 0x0}], 0x1, 0x4800) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000)=""/0, &(0x7f000081f000)=0x0) 2018/01/21 23:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000)=""/249, &(0x7f0000720000-0x4)=0xf9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a29000-0x4)=0x682, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000688000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000038d000-0x4)=0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f000065c000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x4) 2018/01/21 23:16:45 executing program 1: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)=0x0) 2018/01/21 23:16:45 executing program 4: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0x8) close(r0) r2 = memfd_create(&(0x7f0000003000-0x9)='\x00', 0x0) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r0, 0x6) 2018/01/21 23:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000970000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000038000-0x4)=0x1c) recvfrom$ipx(r1, &(0x7f00001ff000-0xd7)=""/215, 0xd7, 0x0, &(0x7f0000f66000-0x10)={0x4, 0x1, 0x20, "31e2c694f549", 0x6, 0x0}, 0x10) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000069a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000-0x30)=[], 0x0, &(0x7f0000f1a000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/21 23:16:45 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b99000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00008cb000-0x20)={0x42e1d6, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) connect$pptp(r0, &(0x7f0000d81000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) 2018/01/21 23:16:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000012000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000+0x6ea)=""/171, 0xab}, {&(0x7f0000014000-0x69)=""/105, 0x69}, {&(0x7f0000013000)=""/22, 0x16}, {&(0x7f0000013000-0x70)=""/112, 0x70}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000013000-0x4d)=""/77, 0x4d}], 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000012000-0x20)={0x80000000, 0x0, 0x0, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x6effd330, r1, 0x10000, 0x8f3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x7f, 0x0, 0x0, 0x7a2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000013000)={r2, 0x5a8}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x3, 0x5, 0x100, 0x5ad, 0x4000200, r4}) 2018/01/21 23:16:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/21 23:16:45 executing program 5: socket(0xb, 0x7, 0x7ff) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000a44000/0x1000)=nil, 0x1000, 0x2000004, 0x3e, r0, 0x0) pipe(&(0x7f0000d85000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b61000-0x8)={0x0, 0x2d81}, &(0x7f00007cc000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000361000)=@assoc_value={r2, 0xfff}, &(0x7f0000aaa000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x894b, &(0x7f000080e000-0x50)={@generic="96bbd8657c92c5d1391882871f3a0a26", @ifru_settings={0x7fff, 0x0, @raw_hdlc=&(0x7f00008e3000)={0x1f, 0xffff}}}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000da3000-0x10)=@generic="35e90483d3c8050000000681e5010001") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006cc000-0x20)={0x4, 0x6, 0x8, 0x2, 0xc2, 0xc8, 0x27, 0x2, r2}, &(0x7f0000b36000-0x4)=0x20) 2018/01/21 23:16:45 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000c53000)=0x59) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x6b0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={0x0, 0xc7af}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000)={r2, 0xa, "660e3a42eeafd77653ac"}, &(0x7f0000004000)=0x12) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000)=0x7) 2018/01/21 23:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046c000-0x3)=0x0, &(0x7f000016c000-0x4)=0x4) 2018/01/21 23:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r0, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00000be000)='/dev/sg#\x00', 0x17a86287, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$addseals(r0, 0x409, 0x0) sendmsg(r0, &(0x7f0000372000)={&(0x7f000050b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000446000)=[{&(0x7f00006e6000-0xeb)="", 0x0}], 0x1, 0x0, 0x0, 0xc4}, 0x4004) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000469000)=0x0, &(0x7f0000527000)=0x4) keyctl$reject(0x13, 0x0, 0x5, 0xea1, 0x0) 2018/01/21 23:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000142000-0x6)='./bus\x00', 0x5, 0x110) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/01/21 23:16:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/21 23:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f00002a5000-0xc)='wlan0$-ppp0\x00', 0x1) accept4$vsock_stream(r1, &(0x7f0000874000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x800) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000d0000-0x1c)=""/28) connect$inet(r0, &(0x7f0000823000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f0000ee0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bea000)=0x0) writev(r1, &(0x7f0000480000)=[{&(0x7f00000dc000-0x6e)="ac5300000000000056c18948e07445ed888f0f514d27787f4a61a3d18eb11c94852cf61a4283282a744cb8c61c1392b2ece5ee5d0700b808ef4d95b4cbd6746d8a815144e8b1b47b2f3b2c5a6928188d1d2c9d0ea3dca66c8ff80370de225fbe8dd6ad6fbbeb4c4ea7c2513b00", 0x6d}, {&(0x7f0000930000)="9ca1782e30176d1f529e22e268d000000007577d", 0xffffffffffffff18}, {&(0x7f0000e54000)='c', 0x1}], 0x3) 2018/01/21 23:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1000000000001, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00007e8000-0xa7)=""/167, &(0x7f00009d2000-0x4)=0xa7) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/21 23:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "8671f01d59bc102295e7241a154fd05bed051fff40fe4be42e98e8bc0580ac0614b13125d86a8bd5693717548dc1adb2b9e6e46ca3fd3729b258b62b2eec90b0", "0824a5b42bc6b3df3946c6299d403f2e56f030a1e4e07f3ab58c223fc709cca2aa7ecf91b844085c36b8d354c700fba9b9e6c90c3a745dee1927754e1ede104c", "20827f569d2c45ba459e3ba204d5099ed2ab83439e8e239af2832959eb7dfef9", [0x0, 0x0]}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000551000)=0x0, &(0x7f000023d000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000405000)=0x0) capset(&(0x7f0000b30000-0x8)={0x200f1526, r1}, &(0x7f0000963000)={0x4, 0x80000000, 0x4, 0x9, 0x4, 0x100000001}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/enforce\x00', 0x4000, 0x0) connect$pptp(r2, &(0x7f00004c8000)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/status\x00', 0x0, 0x0) 2018/01/21 23:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000bb000-0x4)=0x0) signalfd(r0, &(0x7f0000345000-0x8)={0x5d42}, 0x8) 2018/01/21 23:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000913000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x292080) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/21 23:16:45 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000b000)='./file0\x00', 0x40, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000001c000)=""/140, &(0x7f0000008000)=0x8c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001d000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000013000-0x4)=0x0, &(0x7f000001c000+0x102)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000d000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2}, 0xc) 2018/01/21 23:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000bfa000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00003e5000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) pwrite64(r0, &(0x7f00008c2000-0xa0)="c7f91013041a4a79c00eaea18d3ef4f3291dd4166d2edffa99cd976a9d041fc0b0fa54e43c43980a292451ab545626c8241f76195a0345f010768936ede758121ecf12827a9b0f748a2f4b1950ab5ec2507367a847d29b617aa872dcf4e8f0aeb954d6f15556a5445ca4f575eea8256c6fe54303543727918753aa88f0c82eebab1515c4a841a834409a318b3ddb13cff4e6923b4722625e1378f0b8f94cba59", 0xa0, 0x0) 2018/01/21 23:16:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000340000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/21 23:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000afb000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000aec000-0x4)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006ac000)={0x0, 0x0}) r5 = socket(0x4, 0x6, 0x3f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000042b000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000843000-0x10)={0x7, &(0x7f0000222000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000130000)={r6, 0x0}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00003a4000-0x14)={0x0, 0x5, 0x80000000, 0x1, 0x90e, 0x9}, &(0x7f0000c48000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f22000)={r8, 0x4}, &(0x7f0000eb5000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000346000)=0x0, &(0x7f0000bc5000-0x4)=0x4) ftruncate(r7, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 23:16:45 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0x8, &(0x7f0000005000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = getgid() setresgid(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000006000)={&(0x7f000000c000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000000c000)=[], 0x0, &(0x7f000000c000)=""/77, 0x4d, 0x6e045611}, 0x2000) 2018/01/21 23:16:45 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe4000)='security:ppp1vmnet0\x00', 0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000814000)='./file0\x00', 0x2, 0x100) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe5000)=0x3, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) mmap(&(0x7f0000fe7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe7000)={0x0, 0x1000, "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"}, &(0x7f0000786000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d37000-0x14)={r4, 0x2, 0x9, 0x8, 0x0, 0x3f000}, 0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fea000-0x10)={0xbf, 0x0, 0xffff, 0x80000001, r4}, 0x10) 2018/01/21 23:16:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x80, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:45 executing program 2: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000062000-0x94)='!', 0x1) getsockopt(r1, 0x2, 0x8, &(0x7f0000059000)=""/220, &(0x7f0000043000)=0xdc) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/21 23:16:45 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='smaps\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f000000f000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000000e000)=""/107) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000000a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000-0x6)={0x0, 0xffff}, &(0x7f0000008000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000)=r3, 0x4) pread64(r2, &(0x7f0000000000)=""/0, 0x0, 0x5d) 2018/01/21 23:16:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) syz_open_dev$evdev(&(0x7f0000928000)='/dev/input/event#\x00', 0x8054, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004bd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) r1 = socket$inet6(0xa, 0x7ff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000355000-0x4)=0x4) r2 = socket(0x10, 0x3, 0x20000000000007ff) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 23:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c12000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000eb3000)=0x1a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) syz_open_dev$tun(&(0x7f00008b4000-0xd)='/dev/net/tun\x00', 0x0, 0x200) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/21 23:16:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000798000-0xc6)=""/198, &(0x7f0000000000)=0xc6) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f6c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c67000)=0x26) socketpair$inet6(0xa, 0xa, 0x7fff, &(0x7f0000cde000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000f6d000-0x18)=@routing={0x23, 0x2, 0x3, 0x3ca7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x18) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) 2018/01/21 23:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000e72000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000aea000-0x4)=0x80000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x100000000, &(0x7f0000c8b000-0xea)="59e9a9344fe98530b13df12501d87e22df87d20100ebf0844d78f08a3bdf539fd15ea92c1e1a4f3096d5773829388fa44b45515e4bdc824d26b37be86882cca1b75a5776eae43191d9aa73ddeefa8bd30bb01e2945f7d6e5d7b33a8071865fd8c4e6fbceb6e32ea6390060f0dfa8a98d336f164dba31f25c89875db46bc079142abd596d4c91de5b2822aa7217fc0dea924566d9066675bb4c6e8edffe0c1aeaba9245e2bb78cd12334160f448f0c97a02b848523d21d922e0f7b23cd8576e8c7fec5e38567824f371a01166dba3a706db7ea89a2e82cb4cbb08d6d09ea918573f2aa0b07f298a995c04") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d3000-0x4)=0x0, 0x4) rt_sigaction(0x34, &(0x7f0000c12000)={0x8, {0x55}, 0x1, 0x7ff}, &(0x7f0000bf5000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000103000)={0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000001, &(0x7f0000fb9000-0x91)=""/145, &(0x7f0000471000)=0x91) 2018/01/21 23:16:45 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000017000)='./file0\x00', &(0x7f0000018000-0x10)={0x400, 0x8}) 2018/01/21 23:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000747000)=0x0) syz_open_procfs(r0, &(0x7f000033e000-0x7)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') 2018/01/21 23:16:45 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00008de000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072e000-0x4)=0x14) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e74000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/01/21 23:16:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x737, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0xffffffffffff6937, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x4, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000df3000)={0x0, 0x78, 0x7fff, 0x4, 0xffffffff, 0xdf, 0x0, 0x3747000000, 0x40, 0x5, 0x6, 0x6, 0x80, 0x7ff, 0x3, 0x8, 0x80, 0x4, 0x7, 0x0, 0x90f, 0x0, 0x6, 0x8, 0xdd16, 0x9, 0x5, 0x9, 0x0, 0x7f, 0x3f, 0x14, 0x21200, 0x5, 0x80, 0xffffffff, 0x2, 0xfffffffffffff000, 0x0, 0x4, 0x2, @perf_config_ext={0xfba, 0x0}, 0x1, 0x84, 0x7, 0x0, 0x7f, 0x9, 0x100, 0x0}, r1, 0x5, r0, 0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r2 = socket(0x15, 0x80010, 0x10000000000) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0x8) syz_open_dev$usbmon(&(0x7f000062b000+0x5a)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000811000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) socket$inet(0x2, 0xa, 0x0) r4 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0xffffffffffffffff, 0x4000000000000, 0x3}) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/01/21 23:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007af000-0x8)='keyring\x00', &(0x7f00000db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, 0x0, &(0x7f0000101000-0x5)='user\x00', &(0x7f0000467000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/01/21 23:16:45 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0x2, 0xa79, {0x77359400, 0x0}, 0x401, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000157000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0xffffffffffffffff, 0xf, 0x0, "f359b65cd2d466"}}}, 0x2d) 2018/01/21 23:16:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mlock(&(0x7f0000419000/0x1000)=nil, 0x1000) socket$unix(0x1, 0x3, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000052c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006fe000-0x4)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000227000-0x10)={0x6, [0x4, 0x1, 0x2, 0x501, 0x401, 0x101]}, 0x10) [ 188.258503] IPv4: Oversized IP packet from 127.0.0.1 2018/01/21 23:16:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000135000-0x11)='/selinux/enforce\x00', 0x804, 0x0) mmap$binder(&(0x7f0000b4d000/0xd000)=nil, 0xd000, 0x2000208, 0x10, r0, 0x43) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009bd000)=0x0, &(0x7f0000f24000)=0x4) open(&(0x7f0000028000)='./file0\x00', 0x0, 0x10c) write$evdev(r0, &(0x7f0000239000)=[], 0xfffffe4d) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/21 23:16:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c8c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/21 23:16:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c79000-0x4)=0x375, 0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7, 0x0}) fcntl$setlease(r2, 0x400, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r1, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2018/01/21 23:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f8000)={0x0, 0x0, 0x0}, &(0x7f0000ef9000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000b67000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000092a000)={@generic="20daf238f8d7e34d477587cfaf70da8a", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 188.315398] sg_write: data in/out 458716/3 bytes for SCSI command 0xf-- guessing data in; [ 188.315398] program syz-executor1 not setting count and/or reply_len properly 2018/01/21 23:16:46 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, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000053a000)="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", 0xc7, 0x20008006, &(0x7f0000778000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x0, 0xbc72}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005d9000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x0, 0x0}) poll(&(0x7f0000f65000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 23:16:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x60)={0x27, 0x7ff, 0x8, 0x6, 0xfffffffffffffffe, 0x0, "cc88406182e487df627be8b662ce053c0fc58446c4443d04f7841d19ef457e3da6d99b13364a2271ccc6fe42f23a50f34b18dc74d4bf282b4fd81a8f2f2410", 0xff}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x5f)="53456a2821e959668594646f77d1f78b2511a4aef434c52e2172b5845372ae5d525f11ceafa0b786fe4f5f36ef70dc1f7099f187bf3d1d19d99f9c56ab96687e0ea8716c83283d9240a821c9a49467ec0aba2a854c6796ca4c1829cf1f732b", 0x5f}, {&(0x7f0000002000-0x27)="e19729f8e443042e16c026672fd3662cb8e6203ea7ef5edfcd0ae63799c38040391da07a6d73c4", 0x27}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000001000)={0x27, 0x0, 0xffffffffffffff80, 0x7, 0x800, 0x8000, "7731e204ac7c9b54632f1d87770957b93026398fd1d549cb4b9674758df551a300398684e0d5f0c572a26da4365e96ac501177590b776522cf2b0d7db164b2", 0x5}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="d788d8c9760a72b5cb2d7a1bd15d0fb26eabbbbf3ff42ee570859af3d1ff86", 0x1f}, 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", 0x1000}, {&(0x7f0000002000-0x2c)="8704c37d05a68ecc9a42b1afbfbc822aeb33ee65794af25daaa98a24a448e7c48a54b1e47f9b3650bbee93c5", 0x2c}, {&(0x7f0000000000)="13ced30b910b419b24d6ccc19900dff55b697c0126bb1216f1806b06f4e6b44ef9a26fbd4ce2be76b812ef45b199d7c37cf95325fdc09d2e48f6d16cae31c99059951ce66047fc93c2a58c13a68099bc7e1ffd1834066b5c0bd32553f480d716df6455dfabc10371d302f444baed7bb00d49e41d91480d7ab36fd4780df86e5e93258f143ebdb4d70d49", 0x8a}], 0x4, &(0x7f0000001000)={0xd0, 0x113, 0x3, "1141ac26955a8189dedc96ca3d8950716920e0663833d014b5aba86eddfbc617170c23110c501bb699515892f54aa9fe9beb4374486b89af2f9fff7aee4033e60a5081624f68c2c45fbc2c38474d43fe168f21ee735dc3334b4281b98c6d449b5e59b7a2f3fd3268efd71f4ae2320a3318a03133548f9fea8319decfb56464d2a2ffa63004732c09e6f1756919489f404a3b72eb7995b6c29ae0cd8fbfdfb961adb9c786447ee4dd19571c9a9ab085e12acd2fbc983bfa092ca9a4a20014"}, 0xd0, 0x2400c090}, {&(0x7f0000002000-0x60)={0x27, 0xffffffffffffff00, 0x8, 0x4, 0x3d4f4bc2, 0x0, "0d681835ede4ee4c318757fe7b85851dea266ef2ff4c83dcb1deddb48ca5f74300d4e2bc3286a5831ea45ec50a24d5f1efea6459bb954d666d278a877149db", 0x80000000}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="2b6b551e5ebd4b969c87180f15e190ba6592a2cab76ff6fed17cc7beeadfc291ed4a7f4d9d6b6dfa7146ebed773761cbca0462652c5aba0df8ce7317696e859644a35d3b171196a6eaa43793e32ddf68afdf948b312c2d35c7f031b075bd10accbf75efdcc665d1f67fb2f0d8c3e783949045ea9957e51dbf563647850a7d8892d769d1e2bcfbad0660e059a38ea3fc6d6e05fd700be4beab83ffa64cab83e416ecf83708d2b2127cd791916b5be48e46dcc8bca9834d1920f4bfdb928412e7eb6fb64c4dffb9ec2ad52d4443649c44afd8b8f2c06b6a6a48def17", 0xdb}], 0x1, &(0x7f0000001000)={0x78, 0x19d, 0x101, "ba4fdec36ca0f7ad3dd9269574e7daf95be957d4fb056b846593e8ffcaee0525ba13632eaf147f06b0c5622e9a413a4e24a4e376dd04517f5b5aa355b41d4be25fb49f2d03a3a1ca85fb9796e5145c91e11c6e893d670a29af68c570fc64cf4042"}, 0x78, 0x20000004}, {&(0x7f0000001000)={0x27, 0x6, 0x2, 0x3, 0x6, 0x10000, "c90eee1ebbd9bbe29a46728f46cbe57ee562b86037714f0e5e523c989b890a93618f3d505e24496f50911f7808a0a42ba9835e7d31c3be17c226ebda34d186", 0x2}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xde)="8f13f9e4447e279ece7944911f795076ec6454d6c3dbdf04972531f39b93d9bdb77f7de9d94ad8e83a8b6e829505699dcbfebda9da3571662d81576ca545210f10e3110392e26bbd79baacecd88297d069a57d26cb3411d210081c643d143b586854df1a8722ed81ab40304e551d077e5234a1140d77f6c7f41be7e44abfc1830600dec1f912e3560635a58f1767fd5d5fd36205bd6f9bcedbbda916609c3c88d3f17edd67d7903b95619e07ca23f58948a9e9b7241881b23e60a25404924d12be4a3ace9f3ff2a86e16ac598cb64b01ce88bea9f01295eae04b8e131b45", 0xde}, {&(0x7f0000000000)="1d32ceaef09ca74ee6050eeda6e4754c58704f83c035b48aab678baf49729ba9eae09c7e3fabe62541980cb20e9d9f375c7dc82bfd780ec3e2fa6fb3db65b5fcae4c0855a1b65101ae6cfae8c251b76829a021b947128c2ccd80bda8982fc975e71ba441ea9d0f838ecd139a282698cf4b774f37494353e1bd6b91e2cd23cebe554aea0c37d4e81802ffc28e2cad8a29ded11f7810d846e7f4f9aaf696d4bee922f628d0a78d9302fcfe", 0xaa}], 0x2, &(0x7f0000001000)={0x48, 0x11f, 0x3, "8668d7ed9769f7b73292a51ccb20a21bbbf148cb6dfd4b4ef98f4d1b4929a54eabd884f85f66a55622d77f585512a86d62a0eeeceb21"}, 0x48, 0x4044000}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x1ce829ec, 0x5, 0x4, 0x6, "a8e836a8c27c77d268780de56ea4424806415f17ff385049ae48cf668d2dcaa2fffc7ba7f9812ce60242fbae8eb5d946343209cd0617fd5186b9e06ae4df06", 0xd9f8}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="8fbdf08c977fce840afd476efc525ba981892946aba3ad220add4e73151eb18dd4725a0de17d4722f99199344e823269c884acdcbc790da9966373b7b95a047e5bdbec5e9776f5537d991f935d5552fffa38481d0e16b6a53bf947bd2fec5852d1d195c7df7edfb3ac340bfe6a7900d497cfba572488f6fbd5786ab8eea98b7f47e56b23c77cdaf0bfe5fcef265ac03d07223f1ad818a94b239901cf412886029d5b17fa8a", 0xa5}], 0x1, &(0x7f0000002000-0xc0)={0xc0, 0x10e, 0x4, "410c04254e909f2807728c41e6579d727e51ab349bebe92a4b4510f846db53541e613907ef88a0f03e7d398756584afe492fb72b1df8972cdbf91cc8f48b9f508b44c2c21a835468d1078c2eedb534e5812fef2f223157518bfff1303b247b3ce1f26a2ef5dde4ec3bfe41cfc22136f8b9404d59675a169f1297c050b76dc9c1bce3fd1fa8dea289f038836a77f0a6c47fcbc511c0049571006c90ab285ca9062fa5bfc965b4c4d548f362838906"}, 0xc0, 0x14}], 0x5, 0x10) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) 2018/01/21 23:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ef000-0x10)={0x8, &(0x7f0000136000)=[{0x0, 0x80000000, 0x7, 0x1}, {0x5, 0x9, 0xbe9, 0x9}, {0x2, 0x8000, 0xff, 0x7}, {0x4555, 0x800, 0x1, 0x7}, {0x3, 0x7e43, 0x1, 0x9}, {0x8, 0x9, 0x8, 0x7fff}, {0x5d4, 0x80, 0x1ff, 0x13e}, {0x3, 0x9242, 0x5f, 0x13a}]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/21 23:16:46 executing program 4: unshare(0x20000400) r0 = inotify_init1(0x0) syncfs(r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ea5000)={0x0, 0x0}) 2018/01/21 23:16:46 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fdd000)={0x0, 0x9a, "6f0a60c7de91a7bda90c0a79b989e5c2da528e15e1a1b2d8a4ce72e9bf5576e54d99bac6606ae3cabedafd1ba0910541199321ba67e78fb7af70bf0bdcca21766c94ccec0a1ea0604bf32191aeba862b0bba0e2e73a6d74e1fd7facca185757c85bd80d1ec36e581510c58f110146a3dd20e5684ec770e3fd0759f97df8487c339e35ef47d51b1c4664cdd31562dd23c5667a6e412c92a55d671"}, &(0x7f0000795000)=0xa2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000016a000)={r2, 0x5}, &(0x7f00001df000)=0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/21 23:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000015f000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socketpair(0x1f, 0x5, 0x1, &(0x7f0000134000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000de3000-0x8)={0x0, 0x1}, &(0x7f000046e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd9000)={r2, 0x7}, &(0x7f0000a32000-0x4)=0x8) 2018/01/21 23:16:46 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/21 23:16:46 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$tun(r0, &(0x7f000048a000-0x1164)=@pi={0x0, 0x884c, @ipv6={0xbee, 0x6, "6a50ec", 0x1138, 0x0, 0x87c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000000}, @generic={0x0, 0xb5, "ba0d388080163a3937ff9f562f3f0e413e8b39b9d670c936f1d6cd4124b022bdfa3d476f3e566ae72cf8cb09321598b87882988ac713c17c14ad883c7d664bcead36565baa937cbdcf5fce65d6c240babc9b88ab26116f70ff2ae1c3cb66f2218192e5d3709e2ed6249c5ab5ac27ef81363ccaf7d23ab855206019997574a72254a7271a76657cf7fad62e6f04b50c93101902bdb5f323d847a6f46f47a85cc73c1a7acc0ccacc1522f6a871cc66a269fb2c354b8e"}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x401, 0x42, "f3be1686d4b1459b1d2998d085e7dd0a0242bac64b2bc510482546e27265379f670cd6d4385c2c792710a42384dd2f8bf4cc2ac2976072d7b65e64663cea0e84a998"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x6f, 0x0, 0x2, 0x9, 0x0, 0x1000, 0x1}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x40, 0x6167, "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"}}}}, 0x1164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000860000)={0x0, 0x0}) socket(0x5, 0x5, 0x8) sendto(r1, &(0x7f00004fc000-0xaa)="8405385ce1bee2b4cc9ac63b459b8a9902d4bd6d38f0cfa00be0aab374f8e8f7d537f1dc8cf427cf9be0d86d6b70c4713deb4373774f8fc9f0c1433c4ffcd43513885a1b213dc25e391c3aa7cdb417511f88ff0ee5c6549c9a9bfc44e78e96a068df2c8b63c16e9758d1cbe6e4fa788d3d275baeeaedb285706e69e245c9fe4139908901f5a3d367a9ceeddfad70f5703828f31125c9dc692ef9aa704da70f24d9dbdf7ac68745cb6a56", 0xaa, 0x4, &(0x7f00003f3000)=@ax25={0x3, {"c1dba799d3b433"}, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cf1000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x6, 0x3, 0x77, 0x1bb, 0x7f, 0x9e73, 0x10001, 0x101, 0x9, 0x9070, 0x3, 0x3ff, 0x9]}, &(0x7f00002a4000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000450000)=@assoc_value={r3, 0x20}, 0x8) 2018/01/21 23:16:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d6f000)='net/ipx\x00') lseek(r1, 0xffffffffffffffbd, 0x5) 2018/01/21 23:16:46 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x88) 2018/01/21 23:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000245000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a29000)={0x0, 0x3c, &(0x7f0000e73000)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x2}, @in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000921000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000475000-0xb5)={r1, 0xad, "e78004acd7aede7bf78508f15ddf7e491790ab9a400be540d78f474bf5ccaac9d5025bf7eab475d9bb6dff823bf724a2f68737bd32a6546555157e8deddd1f65675aef489d512236c8a502067b14ace24057f26d0fe9cbb1b4429d53ad063bb7793568ff97b5541b96c2adf11c21b48baa77461b1799b5d1a22b8e2cf25d261a372921d25e2d4d00ff0c943bc36a5dfa7c07d792456dc4af575ea9dfc8a2c460b58c9054419c4e4c933db414dd"}, &(0x7f0000596000)=0xb5) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/21 23:16:46 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000+0x8f)="", 0x0, 0xfffffffffffffffd) 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) r1 = add_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="0699f78219b24b6b125eeca3401c8ad18730710b95849ee46b54ed4af69482a2b896b050e13e32f0c55e0046949b279c1467695816935e487187ffd41d7e1404f3f1b3e2b162cd145bf96ebe983e0a808ef54e55946a275ef81c2adca6bc99232f0f99663a19fa22bb080c17052bb9a3626b48d36d9f4646eea4f7a40e6af097ae4397c6e905b309147bc3e0796e47f0baceff45c9964d1437074140056848180ab8506a31789968968cacab583604bfb795ddb5ce52d7501ad2", 0xba, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) accept4$inet6(r2, &(0x7f0000000000+0x95b)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) keyctl$search(0xa, r0, &(0x7f0000000000)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) add_key(&(0x7f0000002000)='id_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0xeb)="", 0x0, 0xfffffffffffffffb) 2018/01/21 23:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000857000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000492000-0x8)='./file0\x00', &(0x7f0000201000)="72616d637300bde4ebe3e2ede74c037858f0cf36f6645928adbcf05c05ef0f38d229c153aba38a3286c8736a9058ea3e056ed9f83bdb2d41a37c71bdcd46dcdf7d709da546a0fd1d5aa809ce5eaba96f41f589ce9a00a2d753e63e78b5a9f6445c5b46153a", 0x80000, &(0x7f0000464000)="22bfc32d529748adf4b20434665d2e89df1db2e6015b7236995c97428e9e4e6817ececd8eb088d5a5b11d9e9b8eb06e9cd00d605fc193b71380f2f147f225b4381cf6b746fa4a2f215467bf801d6cb022842510c22f6a14e7ca2eb9e1d4ee12b8b") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") umount2(&(0x7f0000f45000)='.', 0x0) 2018/01/21 23:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000235000)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f00007d9000)="", 0x0, 0x0) fgetxattr(r0, &(0x7f0000ccb000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000da1000-0x36)=""/54, 0x36) 2018/01/21 23:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00002d4000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/21 23:16:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e9e000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000f5000-0x5)='task\x00') getdents(r2, &(0x7f00000cd000)=""/48, 0x438) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035b000)={0x0, 0x0, 0x0}, &(0x7f0000ea0000)=0xc) r4 = geteuid() ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fef000)={0x0, 0x0, 0x0}, &(0x7f000055d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000db2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000)=0xe8) r8 = geteuid() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fdc000-0x218)={0x9, 0x3, 0x1, 0x10000, 0x9, [{0x1, 0x401, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80, 0x7, 0xf2d, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0x429, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x8, 0xfd40, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9741, 0x6, 0x7, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0xd95, 0x8, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x3ff, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x71, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c95000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="95f24829eb40d4236e8aa90c4d20d3c7"}) lstat(&(0x7f0000d2a000-0x8)='./file0\x00', &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000011f000)={0x0, 0x0, &(0x7f0000d3e000)=[{&(0x7f0000d17000)={0x764, 0x3b, 0x10, 0x2, 0x2, "", [@nested={0x6c, 0x64, [@generic="9c56e28a4df567cb95d93f5e05f497d0ad81b873f0440d7b88124f6c1f7515a38e09de2f6f901aa33363fd68ac25d60e5519a3e4776fcf340a81898008244102396dc823d9c4ef5e9aef1188c6eb3ac6c7b4e980c466bf2fcd", @typed={0xc, 0x5f, @u32=0xf8a6c68}]}, @generic="9e38661ff236fff7299071f8dabae07f9403b9d79d1007e7c00eb8fef3b3c1aa3bc39b1d71b24743bf5fc17433f115e601ae0a3a1f7b30696d94873c5f08bff0558028fb7b51426ed96db3e7454d79c628dfa67476ec9954cf60cb61381b1b4b0aa56e825da90604f2baa72ffae4672cba7007edbb081239af2d86c09b63f64ee25212", @typed={0xd8, 0x55, @binary="7345ab458e0487b94222738e30412809eaafad2dd9ae5853057063912f3636ec1217e7927bb73d70252fea4b2c18189b0982c59df3b140422c4dcc197d9fc23fa8c4b146d7b5a5244f1f6d3a397d1e84ab46162ea13848a5dc126e532184f46f112a3e270bb04b525ad73d70d470042157fd9612dfe6369435bf8ecb41000eca31bc92f2e2f00933c7a5f0d4e93c0e36daa3e3ee92cd9ea050d836687eaa54e5941d34aae2f766ac0bb58727862e45ea07160d57f3b95203a1a92279a2f15c16da57c0466fde999d25e14e8dc787e9"}, @typed={0xc, 0x66, @ipv4=@broadcast=0xffffffff}, @nested={0x74, 0xa, [@generic="c4bb71f52eb5105d87ab36ff6d0c0a7622017604334ad12c7ad76ad22aacbc5aeda12314", @generic="54d8ed9a7d493623c9030952d6d4755dc3f2517930107923208ab86dd46075549792b47940e5dc87d26545aff9a75e34fca83b552cb248c0d241218c8ee2addf2e761ade62cac08093c6e2"]}, @nested={0x424, 0x26, [@generic="b7fad59e87665f63bbed19ceae702f33bfdb5dcc0bcec8827e50f91670c31d0c2883744072652e1fe5e43471c89968b8c8f04523d7ab1d60a31e4790bf5aab082f94070c6873b2fb57dd4443f61ce31fe4a9be1b958b79eee7b6fcbaa36613c2db9fd1cad421af99b4c50b073b5df6f9ad8ed0cf9d1c0adfffbf62a425d73ac00424bc", @generic="6f0836ba22dfb49ee2e860d8e2a776f8d0bc491f6af082f30c252c3c967f64b33ec10113cadbea9d11db159c9f66e56e24c18bd4dfcac3fd4ca8aa7ec8c26dca2c23beb3b14c2cc42ec6f83aca7e677a475139e474254c0942426d326a01ba97e4292efbf090a997a324545880ccd2e848eae030add50f6bc521ca69636ac813d6043badc0ff04e580f8320f4eda0febf88f9af1da2ce59602aaebfc4b82fbf61af49a96ec0299366010bd69c5", @generic="7eabbfa823dc357adf3f6d6e15944245e656dec2a2f2d7d6884c40773ae41ed7c7d47f4c4c566e3543efcf2ffb19f2d3fb4e5febd753b83979f3a8123307", @typed={0xc, 0x56, @pid=r1}, @generic="c297758df1f31b0df63c4708c5cd8ea3c40d39a816eeb28b9fb6fde948c5dfc684ed5cfd2056eb8f0a72078f4affdf7f3f3729862ce1b25d2aa533aae480b9af3ac44733fbec49751a3771804798c7fae98f716748e851eba6a5f35089e937ee697f8fc401f2883952802fc32b44b97166b4d2e711bb9401269d4c0385444768fa7f1727c036845d79e4f9d96fce73a03ed8c78b06277d6cbe3922246f3866066fc42fa67ead09dbd6b7b4b8fc485ae4a4a9b7f79e554a", @typed={0xc, 0x3c, @fd=r0}, @typed={0x10, 0x2, @u64=0x0}, @generic="163f6b0df216d945f65a3f471515c24a7e3b82c1991afbc79e6902ca2dfb07e8ba557a9f58024817d546a1761c53a56cb782d2d5ce3358d62c8618c92eda9a4392ee9512639db597f310f46296af2d81eba46ecbf7cf96d3e0082d6e9ee11a79d6eb080de74aadd81b52269eb0491459d920e0a7bd65660329a3910f897fd7e15213faabab1a3f0fab414bbd835a5b3de16f7ea274cb5b44d638e9c11a95df785f814b11f329d4733ce858804ff1ca6810a812cf5fdd113a5edf9ae0e7cfdfed3ce84c0b64283ce145821a4d3c62aba3f3aec4db2fb9eafe50eb6872", @generic="3e76f7b8927d0023c0f6fb697ac4e55f419b21cc503b58f2cc658fccda1d181e5bc8a694c838f7834f22ea0a2b4cfedcc9b21b7b19cdf21abfc6ef8c4f96f024ae430ed5749bc60091ca4855ff16b0f7fd02aff0108b5a9c7e77e6030b3cbde1e3ea63417bf8aa69d3b66bf387dfc31cdf29e8cc57b456758c203f506c9c7ace0448bf23ba174d3dcc16d0d85d69b8d4ed75254bf4e43a02e7520ffa39d2b8d27646cabaa337fa283453028d48d221f465d2462f08a2e86147d479d0ee8190930453cf220a412ac8448d9b18af4607f2dd98b66cda1c", @typed={0x20, 0x91, @str='\'.selinuxcpuset-md5sum\x00'}]}, @generic="4a1436ccd413ebdc00b082d5ad3a873a2356dcaf149b406880f1e4fd30e6eb3ab4dbe179b8465257b5ce77d9a4f651aad735d59d2f451cfe2bf2411cf05dbff15eab6924c567cfd999e8d707143f2efe5593be5a1fca2cf117b04a527ab88e12a339a4c068ef9b57f9b75ac01d07f5fa844f57af3d9d9883ee63eedc0731137854889c959f331f95f5bf6d8e9b6ce6608766815ec54d40cb81bdd41315db35199a065970a08e42efc4a3f72c51d82df486178c77248af9189f89d790d155ba6ccbbb226c648653685892a6587f5458c9db669eae117fa8c29b19d9d8fea9", @generic="b6906080c9c9a0c353"]}, 0x764}, 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@typed={0xe0, 0x56, @binary="6c07ecd7c0cee977f83f47335ab57a0ae808c2ad00b0c2f9f12f101eea70754750cf9d9605b04a4297538615947d42d836189e12bd8002f0b28406df4597a486ee7ef0e9e47e13865d4effec0854725c65165fd9be91f0b81826199b956d7b7ea5aff86f561a4cc30dc41933f99623ce1657120d9d7758d9ef421f5caa702830f42600850d082b014e2909c0a8da00c086229c549d2262491e30160efd46189eba905449efa374b70f35d6d9dc5850e54e4401aacf0531d83aa0dfc706b02d86c23b6efa85e03322ec0e52f86b2f8a6939bfb041c2a3aa"}, @typed={0xc, 0x34, @ipv4=@loopback=0x7f000001}, @generic="da7ac426eb6589f7335db38d796d9d9bd1c087a40cc61162b8911bce76bc066b67ecaff815a3f9a7447eab317caeb7c92ec561e392493e17cc2b78edea1f7297caef547b903e553d688396a3bb032b577bdc10735c31369b8fa2405d7c5103994e601800792e17a873a934db186c0f0c23eadd4c531724aeee22c94a54d7e6775d6c65161f8a76e55cadbb52080cce9d4036f4334be35558f22ef9bb9003b412eb9d0fdc47ecd36aa16bcf4065c36838d99dd9cfe4e2b8ef7c794ad3b28acb3d26282f994d388fafb24e5d5fc91f7f"]}, @nested={0x1020, 0x74, [@generic="0872d54d24f81a29b2910abcf16302a1", @generic="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@typed={0xc, 0x5f, @fd=r2}]}]}, 0x12cc}], 0x8, &(0x7f0000b73000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r0, r0, r2, r0, r2]}], 0x78, 0x24000004}, 0x810) 2018/01/21 23:16:46 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ea000-0x8)={0x0, 0x200}, &(0x7f0000c08000-0x4)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efd000)={r1, 0x1}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c73000-0x8)={r1, 0x7e0000000000000}, &(0x7f00008cb000-0x4)=0x8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/01/21 23:16:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getpeername$netlink(r2, &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a81000)=0xffffffffffffff3e) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x80000000) 2018/01/21 23:16:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000967000)=""/4096, &(0x7f0000b72000-0x4)=0x1000) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r4 = dup2(r2, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/21 23:16:46 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f4e000)=""/198, &(0x7f0000fe9000-0x4)=0xc6) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008bb000)=0x0) ptrace$poke(0x5, r3, &(0x7f0000f4a000-0x8)=0x0, 0xec) 2018/01/21 23:16:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod(&(0x7f0000540000)='./file0\x00', 0x8100, 0x4823) getsockname$ipx(r1, &(0x7f000035d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd8000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00001b3000)=0x0) 2018/01/21 23:16:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f0000854000)={0x0, 0x9, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017a000-0x4)=0x0) timer_getoverrun(r2) pipe(&(0x7f00000af000)={0x0, 0x0}) getpeername$llc(r4, &(0x7f00000cb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000617000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d4c000)={0x6, 0x5, 0x3033, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000736000)='pagemap\x00', 0x8000000000000000) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) fcntl$setsig(r3, 0xa, 0x26) 2018/01/21 23:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dd0000-0x250)={0x5, 0x3, 0x4, 0x6, 0xa, [{0x10000, 0x0, 0xe207, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x81, 0x8, 0x80000001, 0x0, 0x0, 0x2f03, 0x0, 0x0, 0x0}, {0x81, 0xdb0, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x40, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x10001, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x1f, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0xffffffffffff8001, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x8, 0x0, 0x0, 0x380, 0x0, 0x0, 0x0}]}) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000f66000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000065b000)={0x0, 0x0}) 2018/01/21 23:16:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x2000000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") setxattr(&(0x7f0000c67000)='./file0\x00', &(0x7f000049a000)=@random={'trusted.', 'ramfs\x00'}, &(0x7f000016d000-0x6)='ramfs\x00', 0x6, 0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) openat(r0, &(0x7f0000746000)='./file0/bus\x00', 0x2, 0x2) 2018/01/21 23:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000082f000-0x4)=0x0, &(0x7f0000c83000)=0x4) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/01/21 23:16:47 executing program 3: r0 = socket(0x3, 0xa, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") modify_ldt$read_default(0x2, &(0x7f00002f2000)=""/158, 0x9e) 2018/01/21 23:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') dup3(r0, r0, 0x80000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000b15000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='net/raw\x00') sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4) 2018/01/21 23:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x6, 0x0) writev(r0, &(0x7f00008d3000-0x70)=[{&(0x7f00006c8000-0x90)='h', 0x1}], 0x1) 2018/01/21 23:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80800) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000aa5000-0x9)='/dev/rtc\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/21 23:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b26000)=0x4, 0x4) write(r0, &(0x7f0000cb0000-0xcd)="2400000026007f000000000000007701000000ff0100000000000200ffffffff0100ff10", 0x24) 2018/01/21 23:16:47 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00000de000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/206, 0xce) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000740000)='/dev/sg#\x00', 0x500, 0x40000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f88000)=0x0) 2018/01/21 23:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) pipe2(&(0x7f0000dfd000)={0x0, 0x0}, 0x80000) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00005d8000-0x4)=0x0, &(0x7f0000d58000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0xc) close(r6) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a92000-0x6)={0x0, 0xb20}, &(0x7f0000120000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b98000-0xc)={r7, 0x6, 0x30}, 0xc) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6, r4]}], 0x1, 0x0}, 0x0) listen(0xffffffffffffffff, 0x8001) dup2(r5, r6) connect$unix(r4, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/21 23:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) accept$nfc_llcp(r1, &(0x7f0000626000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f7000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/21 23:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000c7e000)=0x0, 0x0, 0x0, 0xf}, @fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)=0x0, 0x0, 0x0, 0x0}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)=""}) 2018/01/21 23:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) accept4$unix(r0, &(0x7f0000446000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cf3000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 23:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000677000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000bd000+0x6fb)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x59, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@end={0x0}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x17, 0x0, [@multicast2=0xe0000002, @empty=0x0, @rand_addr=0xc8, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x7, [{[], 0x2}]}]}}, "e56b50e203"}}}, 0x63) 2018/01/21 23:16:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x64000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c60000)=0xb) setsockopt(r0, 0x5, 0x500, &(0x7f0000001000-0xce)="d62f92a48ca23e749f8419200e04893cc0b7182c90f0bf8ffc955166d3ececc5deca1d1930909aa806655446b771d4900673a1d9c4fb98d94774ed7d991aaa043dc0788cce623f293174947af0b6e21f06651740a808345b780da52e1fcb68db0dc24f7bfe58455c58ae67b500099378e47452e317ef60531ab5b3a0ee7f897343a19ea85257fcc1683ba98ed65b7988f9d45a5684f29e53bebf4fff8bcdb4ca5116c5f6838330be18c2d1150656b4d404c70bcec942a9e2152a8a71a92597ece72e0b584684c2d416127ec45951", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) init_module(&(0x7f0000bf7000)='/dev/sg#\x00', 0x9, &(0x7f000097d000-0x8)='trusted\x00') timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00006ba000+0xf2)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000060f000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5982, 0x1000, 0x4, 0x1}, &(0x7f0000f29000-0x4)=0xa0) readv(r1, &(0x7f00009be000)=[{&(0x7f0000544000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c9000)=""/72, 0x48}, {&(0x7f0000509000-0x46)=""/70, 0x46}, {&(0x7f0000081000)=""/163, 0xa3}, {&(0x7f0000816000)=""/169, 0xa9}, {&(0x7f000016e000)=""/152, 0x98}, {&(0x7f0000b01000)=""/4096, 0x1000}, {&(0x7f000063d000-0xed)=""/237, 0xed}, {&(0x7f0000b95000)=""/42, 0x2a}], 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000da6000-0x10)={r3, 0x7, 0xb61, 0xa7}, &(0x7f0000fb3000-0x4)=0x10) readv(r1, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/21 23:16:47 executing program 3: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000394000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000051a000-0xa)='./control\x00', 0x20000480) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) fchmod(r0, 0x5) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000b46000-0x5e)=""/94, 0x5e, 0x0) 2018/01/21 23:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000a3000)=0x0) 2018/01/21 23:16:47 executing program 4: r0 = memfd_create(&(0x7f0000d05000)='GPLvboxnet0-ppp1]\\(\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x947}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x94, &(0x7f0000002000-0x94)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000005000)={0x8, 0x7, 0x5, 0x0, 0xffffffffffffff01, 0x1, 0xffff, 0x4, 0x10001, 0x4, 0x5f5, 0x7fffffff, 0x4, 0x4, 0x2, 0x8000, 0x0, 0x100000000, 0x3, 0x7fffffff, 0x8, 0x7, 0x1, 0xff, 0x4, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000007000-0x5e)={'system_u:object_r:mnt_t:s0', 0x20, 'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, 0x33, 0x3790, 0x20, '/usr/sbin/ntpd\x00'}, 0x5e) userfaultfd(0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000008000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000008000)={@generic="8f127d69ef1235d225e350c9ec19b8d4", @ifru_addrs={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000000a000-0x10)={r4, r5/1000+10000}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000007000)={r6, &(0x7f0000006000-0x1c)=""/28}) 2018/01/21 23:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x0, 0x0, &(0x7f0000058000)={0x0, 0x0}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x80000) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) [ 189.619289] sg_write: data in/out 589788/51 bytes for SCSI command 0xa0-- guessing data in; [ 189.619289] program syz-executor5 not setting count and/or reply_len properly 2018/01/21 23:16:47 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f68000)={0x0, 0x100000001}, &(0x7f000048e000)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f6a000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079f000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000222000)={{{@in=@remote={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e20000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000-0x4)=0xe8) setresuid(r3, r4, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000914000-0x10)={0x80, 0x8, 0x20, 0x1ff, r2}, &(0x7f0000f69000-0x4)=0x10) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 23:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb9000)='stack\x00') sendfile(r0, r0, &(0x7f00001f0000)=0x0, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000fd7000)={0x77359400, 0x0}, 0x10) [ 189.624360] audit_printk_skb: 433 callbacks suppressed [ 189.624368] audit: type=1400 audit(1516576607.242:4197): avc: denied { dac_override } for pid=32044 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.644333] audit: type=1400 audit(1516576607.262:4198): avc: denied { set_context_mgr } for pid=32067 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 189.644874] audit: type=1400 audit(1516576607.262:4199): avc: denied { dac_override } for pid=32069 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.647646] audit: type=1400 audit(1516576607.262:4200): avc: denied { dac_override } for pid=32069 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.650144] audit: type=1400 audit(1516576607.262:4201): avc: denied { dac_override } for pid=32077 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.651872] audit: type=1400 audit(1516576607.272:4202): avc: denied { dac_override } for pid=32077 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.680218] audit: type=1400 audit(1516576607.292:4203): avc: denied { dac_override } for pid=32069 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.681816] audit: type=1400 audit(1516576607.302:4204): avc: denied { dac_override } for pid=32077 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.682785] audit: type=1400 audit(1516576607.302:4205): avc: denied { call } for pid=32067 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 189.683873] audit: type=1400 audit(1516576607.302:4206): avc: denied { dac_override } for pid=32069 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 189.689038] binder: 32067:32076 unknown command 0 [ 189.689048] binder: 32067:32076 ioctl c0306201 20002fd0 returned -22 [ 189.706168] binder: BINDER_SET_CONTEXT_MGR already set [ 189.706177] binder: 32067:32090 ioctl 40046207 0 returned -16 [ 189.719051] binder_alloc: 32067: binder_alloc_buf, no vma 2018/01/21 23:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) flock(r0, 0x6) write(r0, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d200015a0ffffffffffffff671118cebc9b97ae21914d872cf78ce22c0016", 0x2a) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00001fe000-0x8)={0x0, 0x0}) 2018/01/21 23:16:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffee, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/21 23:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002f4000-0x8)={0x0, 0x0}) r0 = getpid() syz_open_procfs(r0, &(0x7f0000f9b000-0x7)='ns/ipc\x00') 2018/01/21 23:16:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x301000, 0x11f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x400, 0x0, 0x1, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={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=@local={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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000+0xa93)="3d08137606d2826d1e9b04ac0db55587e635dcce5b8d9e89172652889c766efbf1d91e027908b0240e798084b33f8e1f3947be53953029734ef74c840ce24ad28ece1d9402b406fc200fd258f02594", 0x4f, 0x4000000, &(0x7f0000002000-0x14)={0x11, 0xf6, r3, 0x1, 0xad, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002a3000-0xc)={r2, 0x1, 0x10}, &(0x7f0000e32000-0x4)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="03441fcbe3cda22f7990471c31cb", 0xe, 0x0) fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000701000)=[{0x8, 0x7fff}, {0xc, 0x7}, {0x0, 0x6}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000)='./file0\x00', 0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000003000)={0x1}, 0xffffffffffffff30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f0000000000)=""/232, 0x1b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb831, 0x20}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x3, 0x7fffffff}, &(0x7f0000003000)=0x8) 2018/01/21 23:16:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000008000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x12, 0x14, "11c3451a44c50fe6a93cd1051d723c0efa282e298ddf4ffb9275deeb7ffd6c3f4bf0decc9722e06a5bc0f43124686f687e24c12c06b59fa1b74d1f9ec32fdab0", "df84b5b8d64f22ed361774a97d82710ad7e0f4af43098c1f779cda0753381d13", [0x6, 0x7409ba4], 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000-0x4)={0x2}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x481b, 0x400) 2018/01/21 23:16:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x16) r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000006000)={0x7, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x99e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x11000, 0x3, &(0x7f0000c31000/0x11000)=nil) recvfrom$inet(r0, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f000000c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) exit(0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 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"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000942000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000098e000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) alarm(0x93) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/21 23:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) pipe2(&(0x7f0000a02000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f96000-0x10)={0x7f, 0x4, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000db6000-0x8)=0x0, 0x102000000) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000024c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008af000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f000053b000-0x38)={&(0x7f0000bd3000-0xc)={0x10, 0x0, 0x0, 0x50800001}, 0xc, &(0x7f00009ba000)={&(0x7f000088a000)={0x390, 0xf, 0x3, 0x4, 0x6, 0x1, {0xc, 0x0, 0x6}, [@generic="fc3752f3d10b26462af95151457880a33319249335502954a163b6c0d01ebafc4d0f6a13a6c812f78aa65f34d491d348cbb12d5a31d6353f57ee6ed045a43cd75113e822604afa9b35f7a276f865064ceafa4550ca0858ab17238c53fa9c34101677d369c6b0d1a3bd8cc2eb08194549059adc866a572742a277a8d4032ddcc179c35667611d", @nested={0xec, 0x42, [@typed={0xc, 0x67, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x19, @u64=0x5406}, @typed={0xc, 0x60, @u32=0xfffffffffffffffd}, @generic="34a85e9a8223607f6ff454089d3bfcb1bfef5f706a14c9b2c52e622a55ca974d91b2c4d534098fcbc515a2d20d589e15d61bd56e9fc9483287abbaf7bb1a4d1b8116e19de8fb2cdf0bbad0658074de50580162e6fa9e1017ee69e46ebb1776ea6cf07cbe64aba5f3f5757a5bc936dea776b33dc1626450131bdb248b0430d47eff3c6ce00b1b2c2bb277328eeebea36fdad91d204ca4f600", @typed={0x10, 0x5d, @u64=0x100}, @typed={0xc, 0x23, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x89, @uid=r4}]}, @nested={0x18, 0x34, [@typed={0x14, 0x21, @str='/dev/loop#\x00'}]}, @generic="627aac5536248ad20050a9824800132c54425f062efb479cde051f2d8a1da5d3594da8fd90d0ca88fd4aaad2a8cc33385363d1e3fd03c3901b26a9462f87eba24482a0f4f6cac55c8c94b0fbe39017bdd2ffa4cbc711846ac14e50b121df487afb7a933d1d7ec0ea063a689b", @nested={0xe8, 0x8b, [@generic="3bd74622b1314a4bf555dca8ca032be06bf4f3aaa3cf7c2128febad9d0097040259beddd04fb3c3e1601ed724cc5ff9bbe5b4af4ba964c541192512587a5d041ba6019579e97c80b3807c70ea23add0976250c63131cd9e8d01c6c249d8282816970723d508474206f5b8e35c24060df8b06af478c24c33540da6d2d7444d353678f54f471a7f26aa3a6342c9d04f41b3212877b2059c121f717799e39a930c0bfe216c87ceb0eb1e4d012ce22f136158ce5e3a0fbb3f575cd16fbc550d194fea64a770d013909e9540957eddee92bb35d3d18c47b60d9154f3d1bf56c2c10ec61"]}, @typed={0x9c, 0x28, @binary="c27570eae3e1062eba0cf2221a5d7618227fd552271e85895dc91a1a3431954061ad366c7e40ab415bec63f678ad1faaa63f1795dda44028fc3a6f9491c4fa0c1278e5df8b16933ab6253682e7f90ebc07bf6846157c5c4345219aa207257713c504d7fdd2a3a05ab768b68632efa6c3df848da6cd853589b80907114e632ce5a30344f936bf2ad2d78e639f4f44fa60bf0a"}]}, 0x390}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) fcntl$lock(r0, 0x7, &(0x7f0000526000-0x20)={0x0, 0x1, 0x2, 0x3, r3}) [ 189.719071] binder: 32067:32102 transaction failed 29189/-3, size 0-0 line 3127 [ 189.756117] binder: undelivered TRANSACTION_ERROR: 29189 [ 189.756256] binder: undelivered TRANSACTION_COMPLETE [ 189.756266] binder: undelivered TRANSACTION_COMPLETE [ 189.756273] binder: undelivered transaction 462, process died. 2018/01/21 23:16:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b99000)="6664001f51d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000c99000)='-]selfvmnet0\x00'], &(0x7f0000e9b000)=[], 0x0) 2018/01/21 23:16:47 executing program 4: r0 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000dfa000-0x8)=0x80000000) 2018/01/21 23:16:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000350000)=0x0, r1, &(0x7f00007ab000)=0x0, 0x10001, 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb1000-0x10)='/selinux/member\x00', 0x2, 0x0) flistxattr(r2, &(0x7f000026c000)=""/102, 0xfffffffffffffe26) [ 190.076046] sd 0:0:1:0: [sg0] tag#747 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 190.084708] sd 0:0:1:0: [sg0] tag#747 CDB: Test Unit Ready [ 190.090356] sd 0:0:1:0: [sg0] tag#747 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 190.099119] sd 0:0:1:0: [sg0] tag#747 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 190.107920] sd 0:0:1:0: [sg0] tag#747 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 190.116684] sd 0:0:1:0: [sg0] tag#747 CDB[30]: 00 00 00 2018/01/21 23:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(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) fanotify_init(0x1, 0x400) r0 = openat(0xffffffffffffffff, &(0x7f0000346000)='./file0\x00', 0x10000, 0xe) epoll_wait(r0, &(0x7f0000136000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f00002cb000)="", 0x325, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000a33000)=[{{&(0x7f0000152000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000524000)=[], 0x0, &(0x7f0000b49000)=""/168, 0xa8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b6f000-0x10)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000d45000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000af1000)=0x0, &(0x7f000095c000-0x4)=0x4) 2018/01/21 23:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c9000-0xb)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009c4000)=0x8, 0xffffff89) [ 190.177098] sd 0:0:1:0: [sg0] tag#747 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 190.185762] sd 0:0:1:0: [sg0] tag#747 CDB: Test Unit Ready [ 190.191411] sd 0:0:1:0: [sg0] tag#747 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 190.200178] sd 0:0:1:0: [sg0] tag#747 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 190.208929] sd 0:0:1:0: [sg0] tag#747 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 190.217710] sd 0:0:1:0: [sg0] tag#747 CDB[30]: 00 00 00 2018/01/21 23:16:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000824000-0xee)=""/238) rt_sigreturn() 2018/01/21 23:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) pipe2(&(0x7f00008fc000)={0x0, 0x0}, 0x84000) ioctl$KDDISABIO(r2, 0x4b37) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000dd3000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000311000)={r4, 0x11}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x48000000000006, 0x0, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000070d000)=""/46, &(0x7f0000052000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7a000-0x4)=0x0, 0x4) 2018/01/21 23:16:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x102) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005c8000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00005e9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006f3000)=0x8) sendmsg$unix(r0, &(0x7f0000b7a000)={&(0x7f0000b37000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004b000)=[{&(0x7f0000394000-0xbb)="3dd0c0b4c51910675208d2393c540b823cffa0da738ed6d3011f184f2d71609b9e2b08ba556c8d721e135e7acba400c9d4cd2a49a73826f40d379108fa55ebe7def0a2f4ccc91f300e74a1933a0c41fee4c5c6c8815647e15a60d5e641bacbb86721a76b201af0f09b4e933fc8e72cb8a5a55b001d176091ca59c1e285307a389b5b62f3a8a6288c93f779736f36eeee0ea838d2a143f8deeb34ae899b885dbd01b69df55c52680951974cbba88318f3933aeb5f49aae38f2c2cf1", 0xbb}, {&(0x7f0000da6000)="89def83ecf5c2813b4c417addd23d7152ffbfd102a108a9c860cb5a1a781fdeb1aa63308e7ee7feab0609aef19b7850755c429f78d790464dfc9f0051e65c0ff686666a49c11a3f2f2654039f08101b44d00463ad3ddab9171d077f617afe9703d218128f5252abd5e4f3351ba4237f68cee0765b34a5db242068b6fe4fbd325825fd40c49422687b1762ecf503d9d73decfdfb1fcf90f919af40e8e96fe47dac7afeeeee54c41179d0bae262148eedefaace51947497ef45d2c0302566d8d1b07ad0d4b917a10c38e9261f08c0d24de068110d21101d57ba48e54015b90109094df9bef77368dd2693a4b51ba46", 0xee}, {&(0x7f00006da000-0x7)="f4f5a9abed0734", 0x7}], 0x3, 0x0, 0x0, 0x4}, 0x41) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mount(&(0x7f0000a77000-0x16)='./file0/control/file0\x00', &(0x7f0000444000-0x8)='./file0\x00', &(0x7f0000fa1000)='ocfs2_dlmfs\x00', 0x1001020, 0x0) 2018/01/21 23:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a8a000)=""/193) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a3bc, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d2a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000045e000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/21 23:16:47 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fd2000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/21 23:16:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000)='./file0\x00', 0x0) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000167000)=""/0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000610000)=0x0) process_vm_writev(r1, &(0x7f0000086000-0x30)=[{&(0x7f00001da000-0xf7)=""/247, 0xf7}, {&(0x7f0000d8f000)=""/44, 0x2c}, {&(0x7f00007d6000-0xbf)=""/191, 0xbf}], 0x3, &(0x7f000079e000)=[{&(0x7f0000e07000)=""/41, 0x29}, {&(0x7f0000d5f000-0x50)=""/80, 0x50}, {&(0x7f0000f3c000-0xb9)=""/185, 0xb9}, {&(0x7f000056b000)=""/68, 0x44}, {&(0x7f000021f000-0x90)=""/144, 0x90}, {&(0x7f000093d000)=""/0, 0x0}, {&(0x7f0000a31000-0x2f)=""/47, 0x2f}, {&(0x7f0000ae1000-0x17)=""/23, 0x17}], 0x8, 0x0) 2018/01/21 23:16:47 executing program 2: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005cd000-0x1)="") mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00005ce000)={0x8000001c, 0x0}) 2018/01/21 23:16:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000842000)=0x0) capset(&(0x7f00000c2000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x80008000, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e6e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000efd000)='uid_map\x00') r3 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef8000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r5, &(0x7f0000d5e000)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18) 2018/01/21 23:16:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc8000)={0x5, &(0x7f0000000000)=[{0xff, 0x5, 0x7, 0x5}, {0x2, 0xac, 0x131e, 0x4}, {0x6, 0x6, 0x6, 0x401}, {0xfffffffffffffffa, 0x1, 0x2, 0x6702}, {0x0, 0x1, 0xfffffffffffffffa, 0x6}]}, 0x10) mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002fa000-0x28)={@common='lo\x00\x00\x00\b\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35660a78c07d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000333000-0x4)=0xc) getgroups(0x1, &(0x7f00009f3000)=[0xffffffffffffffff]) r4 = gettid() r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000736000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c2e000-0x4)=0x0) getresuid(&(0x7f0000f2d000)=0x0, &(0x7f0000e98000-0x4)=0x0, &(0x7f0000e81000)=0x0) getgroups(0x3, &(0x7f00004c7000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000251000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000018000-0x38)={&(0x7f000016b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000006d000-0x16)=[{&(0x7f0000a8a000)="02e56ade823e7033bfe0b8e5d07857440323aa80a6e7a9c885c91f02386a19fdd91e57df45a800c697dfba313b171fc6a1cc9c1d6bf252348e1ba82fa67f11e8625dfa350037d7b5e3227fe63e3905f2485b29c7d368651b0beb32e753b9f3e4d39f1ed5e31ca1b695a554fc0fdd5c8c67ed47dfb9e79c4f3a27ba1320ac1fe10235a4508140145522336544c4c8387f0e1bc3f0a529bb1e55355d4301128b8b747bef7e2b9ba629ed1f473e334fd14a92193c320c98ab08454511536a9a682baf5bb2f8b8bd6a0e02af7e5bffd5bc990bec8dec1b0dea39de9a222ff6ec0ff6af7e490d", 0xe4}, {&(0x7f000083a000)="68f2a2bd4e4c4d57fb28ce378d9a690dfc8183e4135e8581b5e0d18bf31000be0de09e68565fb9fccefae5c346e9b5981b496e9ba9f9b89ef102163187c607e6e541e40bca80f56cb8ecb816336b5e05a0534ca913dbed1e6960137629df3622c3866b2f4809d87e", 0x68}, {&(0x7f0000d5a000)="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", 0x1000}], 0x3, &(0x7f0000862000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xd8, 0x4}, 0xd4) writev(r0, &(0x7f00008d3000-0x70)=[{&(0x7f00006c8000-0x90)='h', 0x1}], 0x1) 2018/01/21 23:16:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/21 23:16:47 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x401, 0x30, 0x1, 0x7fff}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x1, 0x3, 0x80, r3}, &(0x7f0000004000)=0x10) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000)=@int=0x0, &(0x7f0000011000-0x4)=0x4) getpeername$netlink(r2, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) socket$pppoe(0x18, 0x1, 0x0) 2018/01/21 23:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x400000}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000808000-0x4)=0x0, &(0x7f000010f000)=0x4) 2018/01/21 23:16:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000744000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001eb000-0xf)='net/ipv6_route\x00') ioctl(r0, 0x100000001, &(0x7f00004eb000-0xc8)="f76dc525c4d6d248341dab847644ef95606fa34b3bc9d4feaa6f77b97bada7d0eb89076f4a43b771b84afed68f6b59fddf8fd3242165b8e1e087988e8ddb6b1b1bd6810d90afc4a144c8d47f54ca0d5abdcf69cba5724df7d621b4f4a1ff42078ef8d7cc18b0b1a5c9f52674e026932773f044d8416eb097824f535e2a9e8c158211a2f3f67e3f9498b3b9ac878b4f1ba0e2dd3bd73c46611ca45abd4b141394640a9e744098b2b20b0b6f8a329b91db817a91bb5a660baf4848564bb9776217943eb44591050025") preadv(r0, &(0x7f0000469000)=[{&(0x7f0000e88000-0xf4)=""/244, 0xfffffffffffffefd}], 0x1, 0x0) 2018/01/21 23:16:48 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000491000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f00004bc000)={&(0x7f00006c5000)="aab8475c85c55a9a554db78ccbeb50dcf096a3ff785f1559e256b5be19a79e3002e0f965b6882eb4cf20cd91739ceb965ace09361105da539339c328e936985ca6ffdbbca93898b709955783603dff1046f89e607b2402869322f69e140ce76f7a38899c74a21536b8965b0450f6c903095c8d33d3808bdf11d607056802c860209a36bbd402d5a0fb4cc7f02952f5ae9e8ca0d90db4f5a92def5ef4bee348403a54de568ff6aac1bba7ace70f5ade9ec862bf6ddca603ef27af683e94a5dcbb2e8ceff405fd2730796d573f261bb88d8baa4c12c5bbfd267759", 0xda}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000081000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open(&(0x7f0000a5e000)='./file0\x00', 0x800, 0x2a) sendmmsg$inet_sctp(r1, &(0x7f00008c0000-0x150)=[{&(0x7f0000909000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f000049b000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/member\x00', 0x2, 0x0) 2018/01/21 23:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d33000-0x15)='/proc/self/net/pfkey\x00', 0x840, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f0b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00002b7000)={r1, &(0x7f0000fda000-0x1000)=""/4096}) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000069e000-0xe0)=[{0x18, 0x29, 0x3, "a155"}], 0x18, 0x0}, 0x0) 2018/01/21 23:16:48 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/loop-control\x00', 0x400, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/21 23:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000893000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a71000-0x4)=0x7, 0x4) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000256000-0x2c)=""/44) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000866000-0x4)=0x0, &(0x7f0000ea1000-0x4)=0x4) 2018/01/21 23:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) poll(&(0x7f00007c1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) vmsplice(r0, &(0x7f000047e000-0x40)=[{&(0x7f0000dcc000)="ac5f066ddd30e799082ba0c692c7d628bae9cb21a69df4b1cef613b18473947de546ebed9185cd49c7a5edcf8010d932c63903e73fd3484b41cf4f7e0a9eaa1880306fb529ee9885979da31090303b103408ed45fd93a9b391ce640d371304", 0x5f}, {&(0x7f0000520000-0xf2)="250002e106cbb24662118f6f6bcf2a8b1bddc9517551a8ff0ff697f914ec2a808385dcadd342b73b882681c782eaed34186ce106b122f27392a825ab9b94350f541e536b87fe1fb62c21a10b49615efeeb026b94fd436c7ca29db3d2c876d5529afeabc1e01879824fcf458ca7366210e7c36d73f50bf17ef83a4673939269a92ed8e288ca278d2c49ce0c2cf8272196fb04d1aba133724495fa216d8b8719f8cc885cc486e28c484b5200594f420205e63d46407c5ee15edf3966072b9be230d72ecba981efc4a525215e2ad8b44f22ff975f20dc006816b9b6a936d8c615c090786b0054d627d2df489ebb5f78cfcf314d", 0xf2}, {&(0x7f0000432000-0x41)="259d18ab8b6c9189b9a0a8df6c272a695d2ddd07396de946c6a58be1f3dcd2b7af65daf0900605e55f1eb3694dc119992862ec4598a08d038e387b86dac2a1abfa", 0x41}, {&(0x7f00008bd000)="44c30e17a2c158ced983ec86c373fd53a3ecfb22439337675d4bd2fd5d3ad6515303e8299b0d6b9aaba2bd56405e72c2e71755fcd1383afb050e56661a071a18c20f250850b2b6ee12c9093c8d424c2afaa43a8459b79211901f955abdca8184c7c255f5525e114827c98abe477db31c0ea6ecc3436e8dfe76cf8c77ca470dbc328e81ccb83e7242a1152c1b67fd675a2c412101a573c623d279f09a4012dbccee67eac24bc2350da2f64c977808740dd7c2baa901d610568d825ba74b1a65e6ad0018e7f84ab98026", 0xc9}], 0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009b8000)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x4, [0x0, 0x100, 0x5, 0x6, 0x0, 0x7, 0x2, 0x1f]}, 0x5c) [ 190.475312] IPv4: Oversized IP packet from 127.0.0.1 2018/01/21 23:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000882000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000768000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00007e3000)={r6, 0x0}) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3b) fcntl$setown(r7, 0x8, r4) fcntl$setsig(r7, 0xa, 0x12) readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r9 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) recvmsg(r11, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000205000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00007f2000-0xc)={0x4000000, 0x0, 0x1f}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) eventfd(0x9) r12 = dup2(r7, r8) ioctl$PIO_FONT(r12, 0x4b61, &(0x7f00008b4000)="befb4ec34b30030ce5b8587d307447d343c9b2933cf2292bc07d60077c1ce2f9fcbc8066442149e1e574832216352a09881233e20c7b6e339395f8c2644c1764d330629a193b467ba2227cc5b94e602fec392087bce61ae7b40152a7ba689253d7f7a8031f425a455055467285884855978cb6dc73eb1581fb4dd9f241104a1c37c861425975d5565d60f1365890eea8507b051d73ada79bbe8822e5e545fa8146fd4effe3b67aa986673c41d547b8c28be8b033c64df67ab7804107c3a6e8e00d9355e33e074cd478bc684b137a4a2d35e6d5d0b307aea8610a01355d1c564bfa3dbf3ea3786ff0d7ef95f4a920795177015699124c0040b5") tkill(r4, 0x16) 2018/01/21 23:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f4b000)={0x0, 0x1, 0x30}, &(0x7f0000a70000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f2000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8}, &(0x7f0000bbb000)=0x98) pread64(r0, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) keyctl$join(0x1, &(0x7f0000fad000)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000bab000-0x4)=0x0) sendmsg$netrom(r0, &(0x7f000047b000)={&(0x7f0000a45000-0x10)=@ax25={0x3, {"2346ea58f76273"}, 0x101}, 0x10, &(0x7f0000f41000)=[{&(0x7f000076b000)="9cbc278d017c91b0229c238e095bde41308218ec9e60f79c11f15fdd5ebb3aa99373a5082c13915df9764af925d6fe284af0781f50952d249e7b1109c69f28c4075c4c5e9007537e36fea9544a3418771460666327a8ac11debde815be3998e4c7f36b", 0x63}, {&(0x7f000009c000)="8bc9d128c78c8ee846dcf0959eeada32989e8f8605f11164ccdae1a1138c716ed2546655f9cb225dfd7435a7335669f0ba8fb1c5db22d7eb0a54f7d300eec9a25d58c9f4ecdc5329b216bb9346943122a68773ffb3140ece7bec2171c16effbec798e2c7e7dafea124086922cc107f6d15b3b1a8", 0x74}], 0x2, &(0x7f0000861000)=[{0xe8, 0x107, 0x4, "6148ff158aecd187a310f1de22a142253a396e2c34c708c68775975726572baa2fc2e7302a3741efec48294f88dc07e590750433aee737cfe80d83a25d7fb89997aba7640e11e8632f6d34fbab7729e116a525678ee64a813cc5df9ff530cb3b9d57f8362cdbd9c0988b32aabcc20364c67182eac268d206bbbf594e8ff46e5e4df19116fde52f344b2a1ac74a2ed3aca1baaa946293b4f0f009886a0cf2c1ec56ab00b24592257b9caa8758547fcbe8deb4f7aa46a5019d5ff0ca9ae14a4526eadd7ed49043a67a4caaefd2414bcde1ef15df6c8d63"}, {0xf8, 0x117, 0x100, "fbee2b9a649e56cabb5ecf7255b94b8aee4a81f4a18640627ec07d30d5550a5e39b56fdaafcbb936908c38cb4e5a84ee2b5605031c68f3e2a90457132540e558fc89a7b7f792c5a5badf5b253d5e66b5e9e19fdae6c626993d43d0f02d64c7462e3effe869365a97a89ec733706498edd6df48a1d426d913f31ef16281d9791995614665da1c9b485ef5ca1b2ed7597e8637a96d89e234aec0b417a0449448896f89225f6e18ad1e37ad4b2f18f2c096994211768c2dc17513ec212dfcf79233cae5f7c0d88e6b1b9231ab1a85f3b3f75e424ce6a3b19a54dca2889742fc3f1b5bd1ee51127b"}, {0x30, 0x11a, 0x8c, "6d1a06157c1799cdd9b527cc05750b783ef37404103af8ee8cef"}], 0x210, 0x8800}, 0x0) 2018/01/21 23:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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) r1 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r1, &(0x7f0000014000)=0x100003, 0x10001) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/21 23:16:48 executing program 4: 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_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) socket(0x0, 0x0, 0x0) 2018/01/21 23:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f000099a000-0x38)=[{r1, 0x560, 0x0}, {r1, 0x40, 0x0}, {r0, 0x81, 0x0}, {r1, 0x1, 0x0}, {r1, 0x608, 0x0}, {r1, 0x600, 0x0}, {r0, 0x40, 0x0}], 0x7, 0x7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/keychord\x00', 0x109002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000246000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000930000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000001a000-0x10)={r3, 0x2c, &(0x7f0000261000-0x2c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xc9}]}, &(0x7f0000092000-0x4)=0x10) 2018/01/21 23:16:48 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bcd000-0xa)='highspeed\x00', 0xa) close(r2) close(r3) close(r1) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/21 23:16:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) arch_prctl(0x1004, &(0x7f0000f07000)="0756b6f226bd12237ed332dc367ca3c9ee1cc6d76cc2a871266506ed881d972086f078a4eedc280e457eca6eda42692c64616d30cc3a9eedb66aa9a23ab76a2d89f2466df403cf13f075832c8f1de905f54e302ff12bb972a42a80bbefb4d721785b7e19f8a60c58d7483eb1c1a1a31e298070c92de9") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) rt_sigsuspend(&(0x7f0000e22000-0x8)={0x4}, 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a81000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') dup2(r0, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) fallocate(r0, 0x1, 0xffff, 0x1) writev(r0, &(0x7f00003c4000)=[{&(0x7f0000514000)="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", 0x324}], 0x1) 2018/01/21 23:16:48 executing program 3: r0 = getpid() setpgid(0x0, r0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f000016c000-0x10)={&(0x7f000014f000)="5393995a113153e6931c9524aa3dddb4567f6681774ece6861cd43637275455e8660ebda15927b4be8166fdc73aa9cd6680fa6fc911207f04257b648c640b90e98905a2f0e46394c8f3ee006f4059b1e3f954c037b382f6f13bcb144772321d48a2575c076caebb2479d93466f1df5f0f2ad10813e3ed6240c9bb5333013bebf507fdd9449d308b4725c66cc796f91fef5", 0x91}) getpgid(r0) 2018/01/21 23:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c70000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000e43000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x4}}, 0x2e) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x841) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) getpeername(r2, &(0x7f0000902000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000018b000-0x4)=0x58) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') [ 190.565863] binder: 32232:32235 transaction failed 29189/-22, size 80-16 line 3004 [ 190.620578] sock: sock_set_timeout: `syz-executor7' (pid 32252) tries to set negative timeout [ 190.637524] binder_alloc: binder_alloc_mmap_handler: 32232 20000000-20002000 already mapped failed -16 [ 190.641689] binder: 32232:32256 transaction failed 29189/-22, size 80-16 line 3004 [ 190.688060] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.688251] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.750064] sock: sock_set_timeout: `syz-executor7' (pid 32261) tries to set negative timeout 2018/01/21 23:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000100000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008c7000-0x50)={{0xfffffffffffffffe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/sequencer2\x00', 0x40, 0x0) futimesat(r1, &(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000c68000)={{0x77359400, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000c1c000)={0x0, 0x0}) r3 = getpgid(r2) ptrace$getsig(0x4202, r3, 0x1, &(0x7f0000bb8000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060f000)='/dev/sequencer\x00', 0x440, 0x0) sendmsg(r0, &(0x7f0000965000-0x38)={&(0x7f0000a02000)=@generic={0x2, "c2344a01ea67580d4ea3d220219fdaa737ef1623483cb5acd581d2b96b311b8875142a37db5a522e53766f61be9965e909dc03b2ab07716f7623b89bda9bfc6c4ca2177febe7007010eb41149e6118b6f8de0f2782562a447928adcffd09698f80549c49deaacad3337a31b41c12b336e72ad2f4676d68c20bda445cb79e"}, 0x80, &(0x7f00002b6000-0x20)=[{&(0x7f000025a000)="6fb8472c195640", 0x7}, {&(0x7f00009e3000-0xd9)="2f38262a9479933a6f5cb7a0655b56b68218fdbbcee9e03a42f34bac095de9380a1003ceb1fe4376416bd0049dc998727e159f137442ad53270ea41c553e28905c9e964e3e210f30765f0527b65a09e19c334ca1b8d13bd0be7d7a48a01e3c7298bb3b69328e8346586cdca34aa0ceec4a3e1a3b037487d81bc3e3161fd06090d54ba79ea40f674cfbdabf4e3f245b3b0a01c959f187c6b4e4794c553ff0728007e7b4ba4cbc0f37ee49eeaea152afaef5ae14a037ba0339d47f2417a3a6b4234f5c7ed3396c30248a5b2d64aede70b36378dbcf7ee517c29c", 0xd9}], 0x2, &(0x7f000006b000-0x1280)=[{0x18, 0x119, 0x101, "1ce7aa3910c4"}, {0x70, 0x0, 0x1, "beb0b62963cffee190c9899f28ded21a566b534dde6e9e1f15cd70cf30175865490fa048afe5ea0c2355d0cc2e774b280828d11edf0e9148ca3c0ae1c7aafcfeae265422fa26d646d7adb8a3bed0bdd6c74a39df5fe90319c5c9ef75"}, {0x1010, 0x107, 0x3, "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"}, {0xb8, 0x1, 0x0, "38a3a3464ef136adfa5a7cc1369b2466136bfbbb984e2553eb68fa4dacf43d33074286e499fc7cf9a8143f71891aa3bec0d4ce6074e2049dc79ca7dca40ec4793f09ff52ce7683c0948573929c4a2d0518790e1a99903479842f4cace20ccd0ed23ddb796d7ffb957af2bb842d24d53229eb9116eecdcadeaeaf745f3ed925787c773eefdefbceae4c01baa3274fdb141892eb84ad16fe47235a3b3a55887b277c2c"}, {0x28, 0x6, 0x1, "003d49f5db45b92f6d06f91180b19424b2"}, {0xe0, 0x119, 0x10, "01334b881080ffa22f330c3e8c3eb1e3c93f6a6dd6aca37687e191f3d699a4b24018c07d6af77ea05654ec29f44f7e7375120b8c48d17e83dad26085e7d43f31e696449e6bea1be470b86f20e43add3104c897736b294f24893e84ea29680c4011b5ee9b823dec4d19ec7d519ad91c5a3a811efce81afaa568396f1424b6bdfa4e6ea771907a585ea3d99bb2b5138d9c11370f0bc367b921264a39c6127b201b3148f3833ef966181e070cc88d864a7345887258f1963fae826b0d2232933b68945bdc9c337b33cada27022e27c4e31f"}, {0x28, 0x198, 0x7fff, "412f82863a2ef2ee5be6a7080b5d784262836fb0f5a34538"}], 0x1280, 0x4000044}, 0x4004000) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003d5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000091000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000598000-0x8)={r2, 0x3ec0f4b2}, 0x8) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) 2018/01/21 23:16:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fab000-0x6d)={0x0, 0xffffffffffffffc0, "e4ebd8057ffce373a1f9253d28311cb7c4deef61772eab4a28977292b938a9eac30be9b3017b87cc4e8de2b06d11c279df2d888528394c1d05b5ac73851ed1ad07d6d2caa2b650316dac8409dcfef89661cb61c00de9cdb9f450d1a224d80d8adf7a90b37d"}, &(0x7f000086d000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f26000-0x12)={r1, 0xbd9b, 0x5, [0x3a4d4a18, 0xcb55, 0x403, 0x8, 0x2]}, &(0x7f0000375000-0x4)=0x12) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acf000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000671000-0x51)="d83249d29efcb69b243717a55d3dd4f33f68651f4e333894426e44ba46d6dda6dde1118d0e9e1c6dc00b76ac76845c0542d2cfac43de078f891e3fc1677570aee3d313fe7e3ff662c34253014edfd7238f", 0x51, 0x800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff, 0x9, 0xffffffff, 0x2}, &(0x7f0000ecf000-0x4)=0xa0) fcntl$notify(r2, 0x402, 0x80000020) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = syz_open_dev$loop(&(0x7f000087c000-0xb)='/dev/loop#\x00', 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000198000)={0x100, 0x1, 0x1, {0x0, 0x1c9c380}, 0xffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000640000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c0000-0x4)=0xc) lstat(&(0x7f0000b0f000-0x8)='./file0\x00', &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000054c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084a000)={0x0, 0x0, 0x0}, &(0x7f00002c3000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d0000)=0x0) getresuid(&(0x7f0000dfe000-0x4)=0x0, &(0x7f0000536000)=0x0, &(0x7f0000e41000)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000785000)="566a1528d08224af0ecd3524adb792e8c3496fa54b3d3caae100e087e303ad49886c7c8e908b4b6119df06f0d3e565ad0efa55e76cee3807c7794c9b0b711a9e0c42b6d4bb98e89dbadbfd02f802fa90c0b677252818962ba4e8b8fec0701d93ec1e185c8d0a5c35ab5e51c205899cbd8fc2bfabeaea4ca20a11d57136e778ce755126c82086d6375269c491") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000596000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00006ea000)={0x81, 0x38, 0x7, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000992000)='\'proc*\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d30000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007dd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000-0x4)=0xe8) getgroups(0x5, &(0x7f0000c11000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f000094e000-0x38)={&(0x7f0000384000)=@kern={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00005a9000-0x10)=[{&(0x7f0000363000)={0x84, 0x2f, 0x200, 0x4, 0x2, "", [@generic="507c1ff0defb1fdc72fb9620cf776447b6a5148ef80996a8c3ebacd6cddf11fae4eb46af6fe02caf9b31738ea5778d1252eb76199d1c16ec3358307d9a8bff9bb10c632d0d55b29cc40d392c", @typed={0xc, 0x15, @u32=0x7}, @nested={0x4, 0x11, []}, @generic="e66d987fae4b28fe6fbda625bae91a3e4704fd89fbe0df"]}, 0x84}], 0x1, &(0x7f0000de5000-0x100)=[@cred={0x20, 0x1, 0x2, r5, r7, r10}, @cred={0x20, 0x1, 0x2, r11, 0xffffffffffffffff, r14}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r15, r16, r20}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r2, r3, r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r2, r3, r2]}, @rights={0x20, 0x1, 0x1, [r2, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r24}], 0x100, 0x4000000}, 0x40010) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ca4000-0x4)=0x0) getpgrp(r27) sendmmsg$unix(r0, &(0x7f00003d2000-0x222)=[{&(0x7f0000799000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b4b000)=[{&(0x7f000026a000-0x37)="ba26b8a44cf053dc6cf98b0d873dd766caf4dc33baacc523602548901363f602a2e781135076918cc7fa155f8f3255bb954932f46dd5a0", 0x37}, {&(0x7f0000782000-0x4a)="2043748d6b2a65e3c7e2e4f20d209cae0dcede089b6949b92a64bb863427f3b4f499f0764093c25ed5909d2b3180780a7cc665ba8f611c8ea6d9ad465ee3727d4d3935e5fee77ddc774e", 0x4a}, {&(0x7f0000047000)="15b767e54d25e0ba72df2410866fbd3f6c10500e1519c22c49410ea1546c2e736e44dfaac9120d57461f4e72b4222c3649b586e2a6b002ac6d7719a5859ca184a14c29e6f156a3f0f8462857369ae140d259329ac3206e33e70daf473c247dca0fa28611c08b6fbd0e357180f4a52c038215ce00e07e", 0x76}, {&(0x7f0000e04000-0x9)="9f011ce02b5557a9cc", 0x9}, {&(0x7f000006b000-0x2d)="50177c18a5d96c1a09da477e5525468ecc421362bcbb0e95896fdccf8ea34c0ca1befe7f69a1fe75cd4fb74d71", 0x2d}, {&(0x7f0000cb1000)="19bac4ce3ea51ff98b05eda0da81342312f7704ca461dabc5dee4068c2109cd4ff5ad2d029e9f3da46e1557bdee48dd0d7978f7d0d120eb41c57061c8510c2d6ee880a98a1f231472d", 0x49}], 0x6, &(0x7f00001dd000-0xd0)=[@cred={0x20, 0x1, 0x2, r18, r17, r14}, @rights={0x28, 0x1, 0x1, [r3, r4, r2, r2, r4, r4]}, @cred={0x20, 0x1, 0x2, r6, r13, r23}, @cred={0x20, 0x1, 0x2, r27, r16, r26}, @rights={0x28, 0x1, 0x1, [r3, r3, r4, r0, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r14}], 0xd0, 0x4}, {&(0x7f0000baf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000079f000-0x50)=[{&(0x7f00008da000-0x1000)="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{&(0x7f000035f000-0x99)="2e6ff6c9df9519e18124fe63bd6b22cb3e6dc5a1a854e44b2991f713690597c03640c6d360583779f64ec6e35023e8aa732ca020feae3c0027f032045291cd7740043b07c12a351cde3a0482214aec1d81eb4f88e5b7d84bb549fae6aa208f16a9837f40c41c7fa781358f1331f7801489edf2d0b5fdd319766bacaf8a776e01a568a774f019bad057d2beb278df777b5049941fb1ffa9dd77", 0x99}, {&(0x7f0000b08000)="39f4c0d4dca58fe618d07d164069a7b9b539c3f4a5e7d27b16e5b8591bffe958b0ffe7b30075ad1d0371289d56acd88a9d0ba5b5034dfc5fd8909eb208bbc10976fcfc16584fb2178368811f1be975f840b17cc9092051ab3f69c4f58bb23a177195fe434af077cf54015400e3095cefdbe0a31cf1e6bbdeb9fd23bdc65365e88cad1c88638f264f3b", 0x89}, {&(0x7f0000d60000)="db3cef9fc1fbf174f3a0f8857bdf5597291aa342d4f201db46c8d6a47563e5eaa37cd79f", 0x24}], 0x5, &(0x7f000086c000-0xa8)=[@cred={0x20, 0x1, 0x2, r6, r16, r14}, @rights={0x20, 0x1, 0x1, [r4, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r24}, @rights={0x30, 0x1, 0x1, [r3, r2, r4, r2, r0, r3, r2]}], 0xa8, 0x845}, {&(0x7f00000fc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001f3000)=[{&(0x7f0000ad9000)="77d0fcb9e46d09be15dd1c0270f859ba77e24fc111b3fe1b2292239823a4ad0f09f9caff0ed2b0752608810ad96774fe84b3537920e3885cbeab427d84705c780ef3b73b42df7ecaf759a3274f9479df8971344efa3d13513caa47954034666493f6cc2e40ee1c8c2f3598f8b17422fbf6bc49892f96c4ae541d7a67da97dd8ba5730bd2eebb7170b16887bbd02a02fe7a11db4ceabb1c97bf73975978f01e633f4f230d1a2ea7b100ce5597ab239485655b50005920c703102f5c08202431afd87b228b5733f1cfb2ef41e80fe31c0bbf3eb00c88004b44010ac6711e9c", 0xde}, {&(0x7f00008a1000-0x5f)="bc14d9aa846712b592715a569e2467ca911837d2abd95797db6ce2d1bfbc40b3114a6a2e52887d239b7e5c6726f55d8856d5e357626f15c4cf02e5a577bde90aec17be8c88b82d37d99c70a00de799987c08c993baeb23059762291a8c81ec", 0x5f}, {&(0x7f0000669000-0x80)="9c6f280c87a5c208b877b8acc7f519963c8c57e671400c49348ac63531039a022c1d4e638726f0451d901989f493530418dc52215b409a7236ad18e7435371009df4de76594f8b7e832beeeb2886e48b14f33d79bdac71cbd41e873e32d45e996f5eebec2bc3a1930a6f2c54bf84919edc32de2165c1ce263ef8777cc070b5ae", 0x80}], 0x3, &(0x7f000017e000)=[@cred={0x20, 0x1, 0x2, r6, r9, r8}, @cred={0x20, 0x1, 0x2, r11, r17, r14}], 0x40, 0x80}, {&(0x7f00004da000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000907000-0x60)=[{&(0x7f000084f000)="0993a67fbc51bbb6022f6b5636ff2aabe3bcbf38bf705ca4b98304bc4b6bb724a94ef4b57fdf2f91b891713e9918c92969f790f3b242d93bcc89c17cf637f92edc9ee043489da1318439d8b5309c1ad1b42f73588ec8decbfb842b834cd7e8301ebc9450b671083536f93fe890275ca4087a0d99e62c88d03f1e26892638cbcbb030ace07263e6b6c799713a6631caa650dce5b71a8d0e378c", 0x99}, 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{&(0x7f0000fa8000-0x97)="067d16d556e91ea953c2d8191c06d1cf288bd48d125ba4d7f5dcd63ff76f962b74180911d6260f3beba899f05d3fb77cbcbbcebe3ac2b16527ba67fa76729dec95ac7eb1f23213133e12fbb5226fd308ccffb7273b32cbf41131912a5378769c99e4602a198c122bae2e013f89f47f138e0f2ad5dd52a6839f9d3003c52f3fe9f8138e6810abb26d7f09e692ae6f2481fa7652b1837842", 0x97}], 0x6, &(0x7f00006f5000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r0]}, @cred={0x20, 0x1, 0x2, r6, r13, r25}, @cred={0x20, 0x1, 0x2, r6, r22, r10}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r7, r23}], 0x98, 0x40040}, {&(0x7f0000a83000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000846000)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f00006a0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e0c000-0x60)=[{&(0x7f00005e6000)="a14a4bf2c6bc352446de10c084c7bf42374a572b43b80c3e0744a3cdc24ff65d8485539913ad119eed94df98be916d97e223a662e8e3bef357daf0bffe76b47fb9c37587fff3ac4ef4d580", 0x4b}, 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{&(0x7f0000918000)="ae1e21f050ec0671913b5989cc25dc03a25ba7a955d0b2d2dbd06e42710680f5e9a00862d65ded1cf1d07d5a95a3f05f2d9d934cc4e3b63f01eb1f5d30358bebe97a1ee69fa5fe323e2ec1b4bc8ae79e3acc3e40b828f6d477c0c6beef48979e022d8e83433f69f023eccefcf5cafb55abc171436fc25fa667359aac70818ed9e3bc4b650d22e5d69012416b9657e9db38b81d2014d7e69d6271b3707ae057ad602b867505540af1d5fec484f884fc2b368a75bb640bd8b99ec26cebee003f55c73d2de10d024f39bc96afc35d53d9eda1058aa7d43b8de0a35024c8fc5ad969c45b7ab5cdfa2b7310438cfb70181b677bd1a619af", 0xf5}, {&(0x7f0000cc6000)="d0ba22acd0772b018bdf16d8743465eee5a75bef25dae875da561596ca1731160319cc0470332fe514b4e75c1556a09d1f65a0f68bd38efd4d1900c4f2ccb4b062eaf178c797c11580513f1cbda7ff0062d4ddeaf801", 0x56}], 0x6, 0x0, 0x0, 0x20000810}, {&(0x7f0000f1f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003af000-0x20)=[{&(0x7f0000788000-0xaf)="e17c9c57643bb75646402260e76656cc32db83122a66649a4d422530bddaf58ad2fce42bd2046d6ff279acb0f217e976ac16d7ff5693d5b7505155aa637b5551c056ba747d806d2070163dd1b62c5231d20d2ed98a6f330a6a706b8e7f47aaf614815088bcb226f224f545c0d76f25ef30507700818ecfd8627aea3bed7359c4534f115bd9f4d234eed6c6b44f0dfa9892b27f0d289103b2c0ebdacec4cb7908f546f13ddd9bfb6c47b70455c705ab", 0xaf}, {&(0x7f000095d000)="cf21d30025139d0fc27f6047c1495efb60778435c5441c2464e9002b18327082af3721fb06b32e32e01af93d5b7eca9e0cb0c811afaf6be0a71f95dabdb63b050cba16938b49bb5ea8e38591006c09724aea324bb1a0abc5ddc6b311b8d98a74560b35b1dbe413c01403ea18f7be3a522c5284f77e77b01ba655147072a2e25e10322e24af04934e2de427b6643ecdd3cd539c763f9aec4865a8e3d403962364a06d3c1d66e1382661edc37542d08d7ff2a5ceb7daf2", 0xb6}], 0x2, &(0x7f0000404000-0x20)=[@cred={0x20, 0x1, 0x2, r15, r17, r23}], 0x20, 0x1}, {&(0x7f0000c7c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000015b000-0x40)=[{&(0x7f00003ad000)="c6c754709eafec1a248c08a6e9024940779a31ab2fa40add43690a35d06b280eee5a1f469cfc80ec06d31ef91614bb75d10ba4047fa5de60849f368f1adb96403c220608dc1eb283a55de2a5d85333f3fe04fa96706c9e", 0x57}, {&(0x7f00002b1000-0x1000)="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", 0x1000}, {&(0x7f0000252000-0x66)="cd9ef52fec77055c813e1bf8d64b75da172f39b4c3a0c5442c73f62876d429a3ceaab57c484b144b420ba83078d2de9d28befaf6163356341a29b60f8554c945d03de6ca285e5afba16595e1cea556bf9c5c7f1145c4cfbc082732619727685f08cf0f636edc", 0x66}, {&(0x7f00008fa000)="0aa848a3ca17c6ed330eb94240d32a40348dbb280169f4f474bd0357f414fdf2918ee2b594bbeef815ca66b998b4c0632c998f2b993a01688c8da3497ec7ef4832644574534d02ec77df23c29e36499ac794e8dc0535b52e0f00d0fac98a7a8004ead11bef9fda99181c731f7cb554c329daca501e9ee747934da513d0d97d701989fe2c7f513be7a079a7222af44baa3c6dee164a2c12ce4c62b003d2954065deb2b1f9192add8a2459b5a8078fcdeb99ba7d07c90fb8ff67b8f15fa3b6416ac6e1bfb0e51c06486e08dd74be7c8a4573", 0xd1}], 0x4, &(0x7f00005ad000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x80}, {&(0x7f0000828000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00005e1000-0x60)=[{&(0x7f0000e70000)="1e8d016a1b40836aa69a10afb8e9e9e02a8064dd676996521d6a12452000c91a5f4e8b93fd9c93e685cb47521080099ff99c93abec705b2a2b0f4fef3a5302c2a8a6d0ca", 0x44}, {&(0x7f0000761000-0xdd)="84427a628cf0e11e1d75eaf82624780158dcafafcddeee4e52927de61926b4bdf34e5dbbae881a644d9bd9aaeca60a151b96b3a7ea7e996189b806a903e8a36272372cc498632b2a601b463cb817035d6363f3567a1588ac46a411e0c95b702d40de8212f3dd73b6d99b23f8ab33d3eae85e74ed7adc69bf2ec84f5d622054d70ac2474a1d4ff7dd46e82175866a934d2a15dad6a197009a36423aa2ea728f71ffabe3286f3383f4b95f867d356c381202be017f7783ecbe5dce39c121cd1cb3d4429fa36e54dbbaf3b7a539c5f500b2f1ae5cf1c4911a58fc5e010626", 0xdd}, {&(0x7f000019e000)="5f4ab7d8a0b318d0633b835e0fe42643f47616ea6e9ff3524849ef6d6fefdf0cf86285645acf0e30d2390fadffbac7e0e70062c2ebc66518b50fec12ab0f121ff083f81f23db", 0x46}, {&(0x7f00000e7000)="1a297af7a552cfac7bacf23051", 0xd}, {&(0x7f0000bde000-0x20)="e082504b5caae1c6fb18e49fe405512fef1581ab8c87ab5e8ea68f9a8aba047a", 0x20}, {&(0x7f0000ce3000)="b050402e8117167e89802d11d84b9d6e5d77a0aab7129885cceb075c7ef0a3cf9f929af8186dfc4a67e824afd518239bbf11674415a0c7c25233c6d13704caed423c08245984cffd41dcd4b0afb5bdb09962a76b58a0a712f75d6cb866090e446e8679dbd503d0d9cc836cc6a1425ab0bfa19cb3678b55cc3e6fbacf231a6e4ed78d76f7b0a63f0ede0eab4b0a7af2c56cb5c063af476d620e17b3e25fabe85e2843cd49e4e5b03923e9ca67db6aaaa7a4f15c3a2a7156a3b5470f6980c9d0e18d4250", 0xc3}], 0x6, &(0x7f0000e41000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r9, r8}, @cred={0x20, 0x1, 0x2, r27, r16, r25}], 0x58, 0x20000000}], 0xa, 0x81d3ea3d31c8ac96) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) 2018/01/21 23:16:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x5, &(0x7f0000d93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ed4000-0xb5)={0x0, 0xad, "5d13b544c96967f78b4eeb22f769dd40dc84f7db8825b17c36ad5e656b93a7110eae5a5d64831da04d25c54b1e9e8ade9c76296ab26bff14fd150a8220bdf31a0b5051654c4cdc8f490fe1bdcd1d8b5cea96e92143b120501fa440bfefe69b14ea1e9a1af93e43bfc5b7ab0b6e53a585a5e293330dd996c72bfd885de90dadfd1f04062fec4d8cc0093933d640af553fc27d4c9e6c421f8dbdaf6892e37c0b5122d99dfd082ffd5a929123bb37"}, &(0x7f0000131000-0x4)=0xb5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002c0000)={r2, 0x5}, 0x6) socket$inet(0x2, 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000350000)='/dev/keychord\x00', 0x4000000000, 0x0) sendmsg(r3, &(0x7f0000fa4000-0x38)={&(0x7f0000d1d000)=@generic={0x0, "fb076af2311f5a12254433e30dcb7b3754e2235d84d7c89163bfb451d29b7584372755f249659f54f7763167de521977602f3ed383102970008a0dcfc98d36efdec6a8317031d328b4e7f6e497bb3d199b467689b0528921c300e6b2dfa3dad86adfa7f4d0a6edc23d08767ec62f7809f093ec5c87132906e205f84a383e"}, 0x80, &(0x7f0000930000)=[{&(0x7f0000671000)="ac383fe24bd77acca5597c6e16051f922d0e4cf7df5593c37cc0192f8184a76889961fb6e74d401b6e4750e4fe5f69b6f275d757583f47534127c3b289ed9300d617bcc5add57592dc6f655cb601964e4f8e49c09c72950b4c2b58d917d4fa32a3a6f73409b7336988e67986e8bfebf9246ce280eb28c307afc41b69c1bd9bb061a00a", 0x83}, {&(0x7f0000545000-0x1000)="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", 0x1000}, {&(0x7f0000723000-0x62)="5c9856527d7a5ebc9b7ebde12b8d270c0a7ba01af92e3eede4348261cbac6671d629a46f7ce7891529ce4ee4f2371a92a148647a27f54798a9ad52649f8d438663cb42706cc8a044bb0deb8c65a23c4857b81e3ee76fcc95f079fc1efcb4c32ef739", 0x62}, {&(0x7f0000433000-0xa2)="ca36cc41ac225b2573fedef2b37beebcba26eeb0725a25489b649edbc4452cc187af3ec8063750b695d318d088c9dee15b8cd0ea306e6d5df1d959a359c04ff7743337c56fc00970fd2bf0243b3077fab278ddd54c791ca944a693405a323746fd9890c4e21dfe91dc748948b51057a5ec60ea70ac2a6f37497aad5e6636dad059cfa347d132e0cbc65cc242d604ed51aa42632297d5114b8316c64c93cc9c7b776c", 0xa2}, {&(0x7f000004d000)="d6d7c4214f7c5c8c2a958c4dddedd7f350481713b126d3317c14383b26560f2a37e69778d1ecb8c20dfaef41e65102a88d35bf6003f7374f6f346cb782", 0x3d}, {&(0x7f0000e53000-0x4f)="49b6f8885bc725fdaff0782a736324fdd334dd51af364f97fe94f3f22ee504f4c4b075c1269e26f8555ea2fe645a4e68aa7fc60cd72abf82430ec28c380dff00e91d731b3f1eac202167963f09d817", 0x4f}, {&(0x7f0000d0e000)="e5d4712ebda4f2d84efa7a4e00d4ae67de8787548d46a12ed9c10334c7f2d413fb4fd9dcfd16c7456f11ceabd79e2841509e53da0ff7d6337de50a48782568cd5f6bae2077096040e214da9e5e776398ab48cd84d948cb87fd31f69cbaacba7ada116177017d7f2084d5d0d2cb3b99fb2bcd87663c413881d5e10eec746ac8027ca6b5f0ef4046ffa12b190da20ca70044b19afde4bfb35b4478ffc8a99c0f54b9867f8c319da44a26ff3f5ff2e7b2973e9f58cc1e6a05e6b71d92a1c6315644f746e2dedb7da0367ddfc418cd631b3f946a", 0xd2}, {&(0x7f00008d3000-0x59)="63040fa9644097fed7506d74dc4896bc9006a3b2e2d1750da480d812e7e29b06139bd9417155e5145ffa2b98ac8609d288619136b55561d85fc25ed0902b726720d0876e28c9b7fe50311453c900afa2c7a1d8a0f6e743e191", 0x59}], 0x8, 0x0, 0x0, 0x1}, 0x1) sendto$unix(r4, &(0x7f0000e41000)="9e0f91c78cbbaffb961192e69b3f6924cb7b561db9450a88247cc27002c7f6bfa1d498e571f47bfe56a687ccd27c94fc9ab450bd4581094764d78e5467e4bf635d9b55fb9961ecfc6c8163336e4eaea8e08ce928c022372267d6b606c5e8fa15717732ceafe6a579805327a5dd81a55cce298cb59c622f0aea06b348288f1aa0c8ed5495cb979be3623847e852f02b23515213b231ea57152e96a84d84a9b1b1dbf61551befbd648ee2a466ca6638f4d25d4d42652f6b6ba365c34bc7b5d69049d7f452d", 0xc4, 0x0, &(0x7f0000076000)=@file={0x0, './file0\x00'}, 0xa) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000882000)={r2, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x98) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000be0000-0x4)=0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000380000)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x64) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/21 23:16:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00002b5000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000+0x4f5)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x0, 0x4, 0x800, 0x7, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000df0000-0x24)={@multicast2=0xe0000002, @rand_addr=0x3, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0xffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x101) connect$l2tp(r2, &(0x7f0000993000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x4, {0xa, 0x2, 0x503, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb}}}, 0x32) 2018/01/21 23:16:48 executing program 4: prctl$intptr(0x2f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ebd000)=""/134) 2018/01/21 23:16:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80f, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7e000000000000, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cc8000-0x8)={r2, 0x80000000}, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000068a000-0x4)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x8c200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/21 23:16:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000068a000)=0xca, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "36d19d5dfc1e7d6c9a660b0deebf108d57f01e0d8f8ca527d2797e28ffd1407e406bd5ce9f40f6327d09d936803694f61ec252434d7385a7b17d74a27fc7feea", "01c45c0fa19635f68542b621dd0c62b0d02811cb3748e7412e079e6a6fff4c5a0b44ceb49e349795aad549005b7f90cc7500eab2a50009320420d80fef7b292e", "489341c8d6f939eb39c9eb757f743103778f54bead27c591e5ee25274cb1806c", [0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000853000)='/dev/rtc\x00', 0x0, 0x0) sendfile(r2, r0, &(0x7f0000b00000-0x8)=0x0, 0x4) modify_ldt$read_default(0x2, &(0x7f000047a000-0xbe)=""/190, 0xbe) 2018/01/21 23:16:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[], 0x0, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000012000)={0x0}, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000011000)=@sack_info={0x0, 0xd8, 0x80000001}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = request_key(&(0x7f0000c49000)='user\x00', &(0x7f00004a6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d6000-0x12)='posix_acl_access@\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000729000)='blacklist\x00', &(0x7f000004d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000483000-0xa)='syzkaller\x00', &(0x7f000086b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c9000)="17310bb0ce83705b4b3b7a44d98785cae3887593f88883c7cbf4e8d092a1e19698a55a0380d8c96933cc1a597751d59f78737f4463b6adee89a5fe109ca5b1c557932305b89c0f49b3548dca4807a13a70af0f329431f69d544af23f72b3bc9323b92e325c4f406a87e77f704cffd128b7f20dab1b624f79638ed799b70cce4be4356930241c68c5fb85b14fdc3bfd0c76447d300d72b77e2fa32822951b16104fde78f4a7c47446980fba219500a68c7febea338aac3f4bfefd7e3c20224b3dd4928b9fc2a76c453bb7d6ce640ca5daab44900992d4d515be", 0xd9, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000698000)={r2, r3, r4}, &(0x7f0000ea7000)=""/235, 0xeb, 0x0) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/21 23:16:48 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000013000)=@random={'system.', '/dev/rtc\x00'}, &(0x7f0000015000-0x9)='/dev/rtc\x00', 0xffffffde, 0x3) 2018/01/21 23:16:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f3f000)={0x0, 0x80000, 0xffffffffffffffff}) splice(r1, &(0x7f0000b84000)=0x0, r0, &(0x7f0000071000-0x8)=0x0, 0x8000, 0xf) write(r0, &(0x7f0000898000)="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", 0xfc) 2018/01/21 23:16:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e01000-0x9)='/dev/ppp\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007f1000)={0x0, 0xe0}, &(0x7f0000456000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000126000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000a8f000-0x4)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000959000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r3, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000001000)={r6, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x4, 0xe573, 0x100020000}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="1421a93fcbf3d8a0ebdb8f8f4ddec9f4", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000004000-0x4)=0x1c1000) fcntl$notify(r4, 0x402, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000006000-0x14)={0x6, 0x8, 0x40, 0x81, 0x0, 0x500, 0x1000, 0x0, 0x800, 0xfffffffffffffe01}) r7 = userfaultfd(0x0) flock(r7, 0x8) prctl$setfpexc(0xc, 0x100002) 2018/01/21 23:16:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d04000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x5c)=[@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) socketpair(0xb, 0x1, 0x400, &(0x7f00000b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400000, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xb, 0xffffffffffffffed) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) poll(&(0x7f000036e000-0x18)=[{r1, 0x108, 0x0}, {r1, 0x180, 0x0}, {r4, 0x2, 0x0}], 0x3, 0xe614) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f1c000-0x4)='bic\x00', 0x4) sendmmsg$nfc_llcp(r4, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5", 0x0}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000e5c000)="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", 0xff4}], 0x1, &(0x7f0000639000)={0x1010, 0x0, 0x5, "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0x1010, 0x0}], 0x1, 0x4800) 2018/01/21 23:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008cf000-0x10)={0x3, &(0x7f0000f43000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00003af000-0x8)={r1, 0x2}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/01/21 23:16:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099b000-0x8)='./file0\x00', 0x800, 0x40) getsockname(r0, &(0x7f0000aa5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d87000)=0x26) connect$inet6(r0, &(0x7f0000819000)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f7e000-0x4)=0x0, &(0x7f0000e92000-0x4)=0x4) sendto$inet(r1, &(0x7f0000db5000)="9c9e525178705e596c2dec2eaea2d1aecc6f76dcb9ec8f9eee119c3d64a757f4b67475dd9c334f64c5db64e8bb7e57c27b6bd206601351032b4230418621a7d09cf0a1fc00f527ad54c6bb490b87bc455c3cbc4cb475caa3dab761301ba16ac1579293a16010f0a8071db5dcfc89a066043c39d1", 0x74, 0x1, &(0x7f0000e47000-0x10)={0x2, 0x2, @rand_addr=0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066b000)='/dev/sequencer\x00', 0x200080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007db000)={{{@in=@multicast1=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=@loopback=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}}, &(0x7f0000e66000-0x4)=0xe8) 2018/01/21 23:16:49 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef7000)='/dev/sg#\x00', 0x7ff, 0x20040) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef8000)=0x200, 0xffffffffffffff02) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ef9000)={0x3, &(0x7f000053c000-0x18)=[{0x6, 0x6, 0xfff, 0x3}, {0x7, 0x7ff, 0x7fffffff, 0x0}, {0x8, 0x3ff, 0x100000000, 0x2}]}, 0x10) fallocate(r0, 0x2, 0x8, 0x6) sendto$inet(r3, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) arch_prctl(0x1003, &(0x7f00004bc000)="cc68d014f1feba16b8331253aac9dcd1308f07342b11d8db94ab484e64acb3057535ec6429345f95cffbeb777e18eeda2256aac7cca3f8590c416b05fa5ab9e494e2c89ff3bbecd965d2ff286c35ea3afb52385c8901bf15485d0f71e87260a5e7777dca58417e9fcb43381eeeef7ce4298e934287955d2155474816364bef7915d22f54e9de33864f2231b9e626a6565ead20c51f26aa2e9d7fb5bdc217c2d1b749e96fe71a5e7a586eae1f19377f6f8d60") ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00004d8000-0x5d)=""/93) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/21 23:16:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000295000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001dc000)="f838f90d0c2567cc6ef81f46125f3620f64b15f3aef34b75040ce63d54c6b58d3f0ed2a5da614a096de8f2895a594e81f2572f77f7a2159fb855586e47732638e47c9f6d6c2f8bbb401649a3fc96757a0906dd0172ea426192e85e85dd65dffd2e0db46aa89931b600357fe824492c6e1bbe3c9a992751c7a8b6d39a4a47825d573dd85172401cc89f334cdf4e77fbf30378df740d1d19fbd7cfb044cc081dc4e203e8ac", 0xa4, 0xfffffffffffffff9) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) request_key(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xf)="6b657972696e67f2766d6e65743000", 0x0) munlock(&(0x7f0000cf2000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x6, 0x9, 0x10000, 0x7f, 0x4}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa09, 0x1ff, 0x0, 0x7f, 0x3}, &(0x7f0000002000-0x4)=0xa0) keyctl$describe(0x6, r0, &(0x7f0000003000-0x6f)=""/111, 0x6f) 2018/01/21 23:16:49 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000016000)=[{&(0x7f000000a000)=""/92, 0x5c}], 0x1) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000}, &(0x7f0000018000-0x4)=0x98) 2018/01/21 23:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a77000)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fc3000)='/dev/snd/seq\x00', 0x0, 0x1000000020002) sched_yield() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 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]}) setns(r1, 0x8000000) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) gettid() 2018/01/21 23:16:49 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x1f, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000f79000-0x40)={0x6, 0x10000, 0x843d, 0x30, &(0x7f0000f79000-0x30)=""/48, 0x1000, &(0x7f0000f78000)=""/4096, 0x37, &(0x7f0000117000)=""/55}) r3 = dup2(r1, r0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f79000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/21 23:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='s\x00\x00\x00Uoups\x00') sendfile(r0, r1, &(0x7f0000023000)=0x400000000003, 0x0) 2018/01/21 23:16:49 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb7, 0xc41) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001000)=0xc24f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000)=[], 0x0, &(0x7f0000fe1000-0x128c)=[], 0x0, 0x0}, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:49 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/keychord\x00', 0x80002, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054f000)={@common='irlan0\x00', @ifru_map={0x5, 0x0, 0x3f, 0x6, 0x3, 0x2}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/68) 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) fcntl$getown(r0, 0x9) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 23:16:49 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000052000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000000000002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0xffffffff, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$unix(r2, &(0x7f0000016000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000023000-0x4)=0x8) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/21 23:16:49 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fd7000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd6000)="92600dc901d8a8d3099aed9a36c30f10a0a4aab62937b967ae0608ec55cbf71d42c01aade3fa259ba4139191500072471055e94624273da0b6b2db51e9d750bc71103770926293388aaa9b302fe56243931e78bc4490f0bc7886537b15abce13d8a961ef2d4dcf9dbbec296efc722f6a5a2801efb4ec8f299ea91ed5f48a268488df02289c8a20cb5a63118c25a1c03a827e5e5e68df5cd858aea9df1b5901508f85becde4bfb5431a4df6cee17f8ead0c2933b4be90e3b33744e93d2a8a522363090fc315035a4a8a5482224f291b7e9c05309b650277fb361442b32670a51b22744573f26a8faa0a6bc37e98caa4051458c362cd6352df38dbc0deebb70d8f07654e75d9c63564a528529caf001cb97fb59b2ad67f068c171a38938893778e3b7d684eac36088ed216dbcf6685e777128907e4fd9d3f46776b5afe0ccc7045a7785da9ae52243a0fd3df942bcb725387ef2b6c67cb1651829b491c43006aac1c5bf69cfa8e66186d4bf9f48554a42c926b1f410eb275cb947f6373b9777d0f48280e35b75092070c0207062498c3aead7dd55b84e257aab161a0279b3ab3ad909ed709f20f67bad1f16f39cd842f7977da7a90905df877f020bf73fddb99353d10a6f981f7c8ab75f3d291c2810b676792fe2424b5b650b95c1f5d8122dbc226084ec9fbc383e345fd1bd19c8869a6e2dcac849d1a0da3eff8afad54e128557518450e6168e3603414edae75c675c942626d657f6e5e1b31a60330c76e12782ca08242cfc532e4310f42777e0a39b47cef7d8a61baf1f89bebc9deafd1759a904ae1c53c7a18f97b4054cd697ed913e2ecd82741a5ed3dcaaf9c27d3f96104b395b92d440f9e1feb70367fdf52100a51c7121fd3b3f6141f76384ebf7d72e6edad19033c334d19df2511b3732cbe8d65326e325cf4f149b9e753f0de755534bee5ee68bd181ae2544d92cf0dfd7d47cb095a1c99e3ccdf41256d84e49b980823d9caa7de60fab464198ebce62d45f35e3e005ae51120675493c8c61be90694476abb9bae448011b4cbe945fe425d5e408567b7a8579cdb91efdc362a9dd8f82ca1aa9044535e27f1e5c6912ce38e357ea9cd039f451c1aa51e511738c8ead8d352268369dab9e970b3c85259e3ecaf7d5c3ce74546c168f874c368e723265c29c1636ff5f065fc645e6962a853d78af253acae298e5a50d43c1e3f85760de0793162b2ee770a92661c4b4c28f0b3e0ba4ebf8fac4b9cb6392403be1357e04c88b915be56dc41c92afa469ed4a7f4856ff59216a07b7ac58539241d80e4716606c3db1d85812f011c997c7fbc51c8dc23ea525534d3699d7e9e69d5cf77a99aa3c1a654abfffb392b3b1af2d989c82a73431bd85a532b8f33c88c4833633d8e1b6c73b7ab78182c695b9aed5edf98b4121cc5407d06ee327254f28480b2efeefc188f5ac610126ecd0128a9bb5a1750d2a7313aed3ccb4e48b059c36cc519cb4525a24efa67f0910d77b01499442f516bd1764a391f2b72469010497535a513b8cb2537abc829066614455ff150ca0938d546008a029455f5140bbe43d1a94da338610e170cef8f65c2ea9406fb405043e696e1204c923b39694c13bb3b68df813d918f55df2fcec57c9c82c94d0b5c3b0644777948d5dcb4f4d8f670494184cf51bbce91b975f606d9078e9b59f85453dfea1cc272bff9b1b9c050791e557b72dc179665d2f3550db41d4928e082fa61b5e17907a1141ab06389d96f4c70b5d88d46570ca86d0bb5457c0074f2f1a2c08a9fd0ac9dc1d214bd4c7862b313579a0084825898e8437f05240082fefabbf75634283e93ef54943a850d4453633a2a9d4e109ae8f02f67d66c3ff0b2b8770a4680885f1acf4525d63dccfea0d876bb266d258fba31df3d2fd50f8bd293e5991f83ce8e47a4bbf5434a70fdca49f7aae2668a54e82a853abba538a1d20628f6703c0053332794adb6da225cf0d313a2696a00bcd93602ef01bca6f6a7eae63bbe24d6d51648274289e584a6efa9351e9e753968de443a3b1e56804947d434d77bffe45deb094a3225188d05a93a7185b591d893cd052515fc05e9402cff10ca326cc4e101882c79117331a0082c0bb477733856496a3e14f6015e8063d1dfab6aa3e7d2876df245da62fce5e658f8659ba72451dc9fde6b903d08c92a903741ec56b856c23566e1e9daf3772c989d7d9eaadf2839cc1b8fae2c5f970c7ed67e4576a963c67824f7f41fa0a32d40d4e47efe2c00784738a1bfc39cab9655ea938166ea2c7eeca33430b455c17ac18ffe287a49dea1b571bc1eec06cb141a1c9fdc1d54c61f377236947f12feba9e4c4d99be376844c5340b5ecb74668c413fe519b3a320e74c7c93ff4b31db9bbba2b161f5cf9fff1dae3b88e8d6d570f8e10a649fff3bfc33394e47dc9a52f395776c398a16f14c7b6f0d1cb91e8845f97d581c97b22526083e8f6210c024a90b814d5cc1c1a310d04ea916933c7eab656711f8eeed802c261f33edec71a7c2e8a130663835a0487d74cb4c68fe55dd3aabd74fb86a9610d550972ce0b7261fa603135883bc8b4a17431bff3202d4fa27fa525e17b2813c547d7e19889bac07c25664c49c8251d0d12e6974f5939394d0005e834eabcac24a5bf6ed372550beedf0eb1804bf8314c16ca858313654bc36b9e53251b8dccef549ab422c31592e4f44b9edecb73db74f9f49a2d370c4b632a892cd221e523789ea0b492ac9153f03fd66523f425d51c78aac680ed6046e8155c23430841743bb13f186f9e6a01e68a3c471eff3e866826ef5f47f7e6c591b8be7a83add4a18e12825e73f160e5c589ce6c21c538c5c29f7404b0806680f8f473f713397d7eb3812d88e9a392b28e08305863157cbc566613d8a6e36b97cf6bf1c304b9521aa92af9ae4d96ea8904ec06169284c379c36eb4d9c1521e3252f70357f1d65be147791548e30d20b0005db71c6966efcec7b69737f7709ff7de76dc007ac6f0abfc31708cc70da7aeb8c359c06a7a08769a0b6eb34f6014fe1f62edd42d15b81b87ba355834ca863ec59b35790127af2a9e984f7d8a2c33ed705ce8a2f97507eb5db47946843769e048b162791fa239799702aa9cee6d65f6a2a967ecc3d6bc14af5fbbb60bed051c5fd7f7e3c7e0f25ccb47831de8cc4fbbb3a077fe1c5b6131fd8b80275067d390aa56925a6e0a3210f4dec86f05ba6a2509b3db69a653c3bd8d8bcf78b7ce3a124b140a93441d296f49a739bc0656faa230aebe8a4866d53ffffb5a91a24c0294ef363f9a7463de29c199fcc530262b3a20ea6dcf81b4e7340dac54d5d5d39caefa67ccdf641c0768e6320a7e7caaf7d706816d360b3179a220baf5760f01fcbe81e18d4f93d4cb787338f6371cbc6b7b497648555713eb05cb937e2cceb1d20f6e4098760fe5ca598fb96a2878620a38ae6ab126f4393b74727679d80744eca012e699226b2e82150e344bb89fcd60b6f05ea9a753cc4e5e2f46618e1f436954d5a16ae828cc07f82b69e54ec97128c877fe3b1cff55bdd1b1660ba5e10e6f34a00f3f56c99036d62be225bd6e6cb346bb3383747c532daabf95836b1b971e5a54d018ff5ddc38e026285250661815123797475d9b9581551078cfa94a6068d12c7ce5dd7986ed4d66df5a92999911945d9db0c34849056c3c53f870b6a11be0c3ff469f94ca7aa9c381b105563c5485936e6ee008d18acaea13baf4120f5d75ef46d9d05b77fdc00844939c597aa9bc2a73b481f8f5ef74a37cd733ddf73560674f8cdada1a8dbe64706d4f8eece4350661a89a5c6bd711c2a5024d3599121a8665872a9dd3f7f33b19ae7158973ccb16fee713e96bca7e567ec112b6476c298a4a1f14215c32d8598e09b0fe344178b7c385880dd0d79fb260c22a195faffe63bd674c44ae705c79f0e385c214ebef9188a228cbd17b848a9538a9f4c85d0c082dac9316b5ccb4ad6a3271c8719db103ccbcecd609e0e83fe1ee5e4d7b3474fa2f7b1f4e8df25c9ca396a8759a1c2c71a46b0238dab8eac8e706bb0a7d29bbfaeff82ecd7a6a0a3b04c2fe3b10c615949f58fcf368780835830a68d3805eafa9ae01a30d2240d47223cfc15b0ca19e14adc1223730a7edbb62d635e86c1f88f25a1e28f5d71fa10ea0321769f931664ad51f1e9fb14e9b6ac95643132b8bde9cd3411ca663c4bd53cd137ee83d70289bf39b826c078618be208fbd834545bebc943e8af8b4e44db74cb5edcf11c2b59fc29f66281c61fe7bd7bad862c033afb95039857dc82a67591c993a8c23884e6914d45b757012f2c2f3d8eacabec50ec63abb1d475de679c8d64dc877558f4d5ab1c4f06f5503fc0b1ee851c521c663626eb4e5a8de021c521530a7cf7643bc63354c7a650c6fa3b2984977a6d4decc3ba10b34926fb0d4dcfea46517cdc3e4ff8e547481eb1519afce6fde95497b2ae5bd9ea6c92c48ae3087e36080f8a28646f0fbad388e87615d31cd1a31b3edde0b0a7b4ab9247e1ecd06057fcefa006d26b31d56720b335c04f710e8b875d9f5559164b3d90a6b122d1bdeac7f77b11f4cfbb349fe312eaec10ec1358e45a36f7f75c3f6fa59c79e6d41cce9282cf1703261263770d82987ba9e7083e504722a052cad7980b5cad67ee91739b546f54a1161ea95f154e9fd0c5b59ced3ae4e1ea3e04f623f6d734e0c716521720779ebfdbd5ea48911dc3ce899e8f40fe37f099779c5e65c923d6d7a14cfd68616aa8e26e7f6b2b6806db47d143f59f77f64a769ca718128e558d9a4962e1b9c92c47054ddd9c7061df43b7a05a8993d74c9cc029c216b2a5eafc283d2403850330a7ee7a29a64b0aa1488901ee620dbb56d9ca5c2004a3b3adb2404f3da42a44de05f72760ca425621f46f5c3b11fecf8b60b4d1ed1dac0ec057e50c7f55c098e8b7e84ae9e581c410290a52774a23cce175acd5eaeb07c3f15a0c290d01c422fd3c80d30a80b27a24782f13377b54537a5f3ca509a1c0e90892827fca5da8d166acd0f143b3d3adf51259fd52c3a553125921d527e90f9b6023dca2fda320c53d6da024f72ab69b586217e8c3ef876c7c626803c3847696d5f83899e87b815d2991edc36efedf2ce90b94524ed32a6c9b653de607d748ae0e7b6c1065ecb7d8fbdddcc3e25f7013bd82bdd7d80e8ca51918aab1ffb2124fc87bd01b7de1ffebcc2247dd79c80c02e4abae17c24155a26a66ced9c984342c2c666adc0b6a5971f61c0c1f23c75469ade9dcc5e6b8127731a1c007dbaaf03d646ec35aa38d8dda0dda589a18363c5e605a54cc0a69a9574a9712c2355578464ff43288897f5aadf445e5bc8fbe74f03a072d29fab01d02ffdeed2888b513f95b10498f6b346af45a4cca6d7b71c1741fc8e2f48e56e50670bc06e63c8144795e17e316e71aba20650729dc0ac6cd21854d34c8b655887bfb3464fd6366cf53143e3634b65571578380897a663b92f82e51a11fa226cbc97fc9e4b89a060a3cd951f926c6ea2799c03d7c5c8f66ec964ddf4122ad52269bb9e61ce0ba055547489d4ad32aef2f0443d8f4809c48432f1397056fabbee036dc6599e43cdf9130d9bc4cfb152ba2bf4a4cd54d45f5ec3a087337aed1abe150bc6db9b4373556aaf747333ea69f813ebe37ef9ea44c0bcf811c0f1de43665da77ce031bb1cadb265b889879cf8f6cd9fe38123c698160198ed8f520ea973bb087bfa106c0327121a27b566bce24f5fc07f7064ef3cb0c34edcb6d85a06903f5540f1eb88b", 0x1000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 23:16:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x0, &(0x7f0000e42000-0x10)=[]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e43000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x0, 0x3, 0x92, 0x3, 0xdf, 0x100}) 2018/01/21 23:16:49 executing program 2: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) getpeername$packet(r3, &(0x7f0000b0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a5c000)=0x14) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000973000)='keyring\x00', &(0x7f00004f5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000818000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004c4000)={0x0, 0x2}, &(0x7f000097e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009f2000-0x8)={r2, 0x0}, 0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8c, &(0x7f00001e9000)="ab3855952ce32edca3dd021349b79fe4021339acaac06301783888025926dabe0da82e27780a7183f77e8f0bc2fb", 0x210) 2018/01/21 23:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001dd000)="3053eb5f79ad39ad7bc936404b4290dd6f144f9df3f44a4525d376cb4ab10d8d245c020624e9ace7f8215f74e8773fca264c0f81ad26e87e90dd7b98c9909636a44ae094f3bfcdb5d4687b840c2e406d5d8e40e6a4c2bd8656c13231c11c6e868be28c2ca23ebef6c34e0525200a2e88b198be91529b489fcc4bf969a05e650fe5b6924fa42d3045f848fc513687ecb6f5606f1c22ca925ae73cd74be16c97715a", 0xa1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f00007fd000)="ebdbb5769a3c2a695e24e56a701b9841e06fd1fcebd2439fa33c2a291e9e3eb9e9d1cedf6abd5798de7ed614a81891ac2a78f52958d42cee9b78f45cabf801d5a0d0a9996ffa1295ed102281ff50bd418e52364e999a4ae7909f2f6b2a20e82b20f86695d0beb3a209bbed111a7d9b1466896ad1b2dccdbb827f45a3778b9549f5262df797e8f800b6166ff9edaafb7712c4ec7a4718dcba933d421241d1edf3365f8fc0e74e83", 0xa7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000779000-0x8)={0x0, 0xffffffff}, &(0x7f0000346000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bed000-0x6)={r2, 0xf368}, 0x6) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet(r1, &(0x7f0000485000)=""/169, 0xa9, 0x2020, &(0x7f0000b2f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 23:16:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = socket(0x0, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000382000-0x20)={0x0, 0x1, 0x9, 0xffffffffffff9443, 0x4, 0x59e}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000ccc000)={{0x0, 0x1, 0x7, 0x1, 0xa000000000000000}, 0x2, 0x4750069b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key(&(0x7f00007b9000-0xa)='id_legacy\x00', &(0x7f000027a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000552000)="99f15299de469df96b98d4ab4de08a707031eb374a1a5b306bc673e9ce9c4204e202aa29633204625294310482febaf0969c", 0x32, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000435000-0xa0)={0x0, @in6={{0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x80, 0x4, 0x4}, &(0x7f0000836000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000033c000-0x8)={r5, 0x7, 0xffffffff}, &(0x7f0000712000)=0x8) keyctl$revoke(0x3, r4) close(r0) r6 = request_key(&(0x7f0000b5a000-0x8)='rxrpc_s\x00', &(0x7f0000bbf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f02000)='/dev/ptmx\x00', 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f00003c6000-0x8)='keyring\x00', &(0x7f0000e68000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r6, &(0x7f0000a61000-0x22)=[{&(0x7f0000276000-0xeb)="72c5cab5fede57034e9a89e3b2e2c800ca519f405d22c680779e1cb6e8a3d9956d392cf1f28018d18d1ab5b72cfe385237355d3c7d46dc9cc4f8e146885ca817c4ebd2cc6a68af6a1450b94342e9f4740a801bc3720f26f5c91d16336b9390435b9ff90968f313d05d05286573ceadbd07bf338c64a29b081965169a9aa655ebbd4ff025c42c0ffa16a5e6961d9126ce8ad43abb11f8df0092b0896129a726e7297598882100c3470572fc6c3c75d93ad896c5e1213d1bc549d4159e4e9382c6be8539ac7e9ea0aa30088b613d7da31534e6534c36fed2ea0a253ab686eee168ed0dee5bc5a45e3c6417c7", 0xeb}, {&(0x7f00005f4000)="41a67fd52d8ce5f58f065e6bf83f91ea84c26da3e30af4165015818b294bd1d2eb6b35f319ec35995e1a8cd2b8f5404836882a1a31d18c6f38d4731a32229b1e10a87f093ec1f4af3a6b4949e3ab012d50a1bec2688ac8626b09f220bf33fd", 0x5f}, {&(0x7f000039c000-0x62)="9f7d37b4b16faefa013497a6082a14b37e6a7d9845cb81c841cb365f9d739ca8ca04a92d21682f40958eb171287fbe6f812c77dc56ca8c635a7d221adc8b389b14d331ea5b9a2811df59eca4345d66e6e26048533b9dbb948e72b3dd379ba4860562", 0x62}, {&(0x7f00007ab000)="3221543f089b30a70c266c14c00ccd355876a9888cfb69b72e644b420f2685b170394bc373204ad46decb9ed04b71643e3aab6110ab3c0bfc91f21f4fcdcc6f14ca2812c9f781cb6266049c12bb7191110c8d35083e1b7ce82203adf8bb10295537f67308959f3a8418f71eb96eee6bd905a987ac46e4f0bf80f4e097b29da9a825d9e8bd7fce0a592bb4c9018ccf4643aa2a85c14f98d70530e5c35a7fc95e08baba6c2bc", 0xa5}, {&(0x7f0000f8c000)="ccd23e942190c301fee9454887367affe21cb5fbb324a2d639708c8f661dc19c91c3e3d9942d78e8c5e6ce64fd044c1ef06fbe9d53e80b71410eeca8f6a04a7ee882a39fdd120553636dc0f7cf750cd72a666a6e084e25d1cd52d641039899d6c0997ae9cda452f02914739500d2431440d12b5ba7748a4333f979b1bf96c6287af129a54316d73fc31ffd2e3143b46d7e697765e0be6acad42caa92d5c082102594", 0xa2}], 0x5, r7) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00005cf000)=@assoc_value={0x0, 0x0}, &(0x7f0000d9f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000121000)={0x4, 0x209, 0x1, 0x5c, r8}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/21 23:16:49 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x14) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/21 23:16:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="aa3e486e", 0x4}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000083f000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000054e000-0x4)=0xa) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000b04000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003cd000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000015f000-0x7c)=""/124, 0x7c}, {&(0x7f0000728000-0xf4)=""/244, 0xf4}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f6000)=0x14) close(r0) 2018/01/21 23:16:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000c4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c6000-0xc)='/dev/autofs\x00', 0x40000, 0x0) listen$netrom(r0, 0x81) prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) 2018/01/21 23:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f000057a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063f000)=0x14, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') accept4$nfc_llcp(r2, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000726000-0x4)=0x60, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) preadv(r2, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/21 23:16:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x4)=',*/\x00', 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) execveat(r0, &(0x7f000000a000-0x8)='./file1\x00', &(0x7f0000001000-0x18)=[], &(0x7f000000a000-0x28)=[&(0x7f0000009000)='\x00', &(0x7f0000009000)='cgroupppp0@/em0+\x00', &(0x7f0000003000)=',\x00', &(0x7f0000009000)='ppp0user\'^%[[systemX\x00', &(0x7f0000003000)=',\x00'], 0x10fe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000005000)={0x2, 0xb9, 0x4, 0x8, 0xfffffffffffffffb, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 23:16:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000002000-0x20)={0x1, 0x2, 0x5, 0xc00000000000000, r1}) getpeername(r0, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0xa8fd2ec2f52f8db8, &(0x7f0000001000-0x1b)=""/27, &(0x7f0000003000)=0x1b) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$TCXONC(r0, 0x540a, 0x66) socket$inet6(0xa, 0x803, 0x80000000) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x4, [0xfffffffffffffffb, 0x4, 0x1, 0x8]}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000006000-0x4)=0x10001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x5a839ac08ddb6474) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000008000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) listen(r0, 0x1) socket$inet6(0xa, 0x4, 0x9) 2018/01/21 23:16:49 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0x744c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002f000-0x4)=0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000002f000-0x14)={0x11, 0x6, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x0) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r2, 0x4, 0x4400) syz_open_dev$evdev(&(0x7f000001c000-0x12)='/dev/input/event#\x00', 0x6, 0x200000) 2018/01/21 23:16:49 executing program 2: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ba8000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x103}) getsockopt$inet_tcp_buf(r0, 0x6, 0x7, &(0x7f00004d4000-0x56)=""/86, &(0x7f00008db000-0x4)=0x56) 2018/01/21 23:16:49 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e63000-0x8)={0x0, 0x7}, &(0x7f0000d29000)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000e64000-0x8)={@broadcast=0xffffffff, @rand_addr=0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c97000-0x8a)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e63000)=[@in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83aa}], 0x1c) connect(r0, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/21 23:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000a000-0x8)='./file0\x00', 0x4) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f0000596000-0xa)=@random={'trusted.', '-\x00'}) 2018/01/21 23:16:49 executing program 6: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = socket$inet(0x2, 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0xff, 0x1, 0x1, 0x92}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x101, 0x8000}, &(0x7f0000003000-0x4)=0x8) 2018/01/21 23:16:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd4(0xffffffffffffffff, &(0x7f000085a000)={0x0}, 0x8, 0x0) 2018/01/21 23:16:49 executing program 1: prctl$void(0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c02000)={0x0, @in6={{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x3, 0x7, 0xffffffffffffffe7, 0x8, 0x101, 0x9, 0x10000, 0xffffffffffffffff, 0x321c, 0x80000001, 0x8, 0x7, 0x80]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000c9a000)=0x8) 2018/01/21 23:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) renameat(r0, &(0x7f0000d90000-0x8)='./file0\x00', r0, &(0x7f000041a000-0x8)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00007b4000-0x4)={0x0}, &(0x7f000079b000-0x4)=0x4) recvfrom(r1, &(0x7f0000f45000-0x65)=""/101, 0xffffffffffffff7b, 0x0, 0x0, 0x0) 2018/01/21 23:16:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) connect$netlink(r0, &(0x7f0000c01000)=@proc={0x10, 0x0, 0x1, 0x10000041}, 0xc) socketpair(0x10, 0x5, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0xdd, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x9, 0x4, 0xf5d, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0xffffffffffffffff, 0x3}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a39000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000807000-0x4)=0x0) mq_notify(r0, &(0x7f0000855000-0x60)={0x0, 0x1c, 0x6, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f59000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/01/21 23:16:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000406000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) mount(&(0x7f00009d4000-0x8)='./file0\x00', &(0x7f000055f000-0x8)='./file0\x00', &(0x7f0000bcc000-0x7)='pipefs\x00', 0x2000000, &(0x7f0000efd000-0x36)="67a48ca3411cbe1d6913c0889beff238934e4812986e586f79dac5b5ede1943c633409e02cef2642f3970a0d6bc96bd314b5f59bd3ac") fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0xe1}], 0x1d2) fcntl$setsig(r3, 0xa, 0x12) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r4) pselect6(0x40, &(0x7f0000a84000)={0x400, 0x6, 0x3, 0x8, 0x5, 0x9af6, 0x200, 0x7}, &(0x7f0000f50000)={0x0, 0xb6e, 0xffffffffffff7627, 0x3ff, 0x1f, 0xffffffff, 0x7, 0x0}, &(0x7f0000bef000)={0x0, 0x8, 0xfffffffffffffffd, 0x40, 0x1, 0x0, 0x6, 0xbc}, &(0x7f0000050000)={0x0, 0x0}, &(0x7f0000c42000-0x10)={&(0x7f0000040000)={0x6}, 0x8}) tkill(r2, 0x16) 2018/01/21 23:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x2, 0x0, 0x10000, 0x80000000000, 0x0}) unshare(0x400) exit(0x6) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/21 23:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a07000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d23000)=0xb) 2018/01/21 23:16:49 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001cc000)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c03000-0x99)={0x0, 0x91, "3551a0ef2aaf34ef9fcb7332bb4ab97a529652527ab6756964bc76d332a3ef4cd922ebcf632b2910801f3ffe707e4ccae7b2b1e3b0dd91bc6c603c86343918b4f56bbac10f2bc5d1198aa15737d9c4148aadb634ac9906ad06759e7ca229579f115e6a5d9e91032efafa225381b4e52fe9610c371f1ad95bd45270540db9ddf2a8dee3189911a6995e1c1f3bcfa6416e2c"}, &(0x7f00003c6000-0x4)=0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d92000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 23:16:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000149000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000865000-0xa9)=""/169) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/21 23:16:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000606000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r1, &(0x7f0000da8000)=[{&(0x7f0000acb000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:49 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000002e000-0x5c)={0x83c, 0x7b60fc5fe349e0d9, {0x3, 0x3, 0xfffffffffffffffd, 0x0, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) flock(r0, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0xff]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/21 23:16:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000001000)=""/253, 0xfd}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}], 0x8) 2018/01/21 23:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpriority(0x3, r0) r1 = syz_open_dev$usbmon(&(0x7f0000ca2000-0xd)='/dev/usbmon#\x00', 0xbc1, 0x240100) connect$nfc_llcp(r1, &(0x7f000060b000)={0x27, 0x99, 0x5f3, 0x7, 0x8deb, 0x4, "22a0fb20a8d65664d0120e1a414fa73bae715308e2c527d854939da30fdc94bb1f5ee8c16e1acb9d19dd23e0f4ec9df24b5d62994aa8f93ebc684f4e5b5367", 0x20}, 0x2f) seccomp(0x3, 0x4000, &(0x7f0000189000)={0x0, &(0x7f0000c8d000)=[]}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e59000-0x10)={&(0x7f0000139000/0x3000)=nil, 0x3000}) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f00003f1000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:49 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b37000-0x8)='./file0\x00', 0x400800, 0x1c9) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b36000)='proc\x00', 0x2) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000005f000-0x8)='./file0\x00', r1, &(0x7f0000b36000)='./file0\x00', 0x400) madvise(&(0x7f000042f000/0x1000)=nil, 0x1000, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00000b4000/0x2000)=nil) mmap(&(0x7f000016f000/0x1000)=nil, 0x1000, 0x0, 0x44010, r1, 0x0) remap_file_pages(&(0x7f00000e9000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mlock2(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x0) 2018/01/21 23:16:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000205000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000043f000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xfffffffffffffe46, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x388) mkdir(&(0x7f0000d9e000)='./file0\x00', 0x41) 2018/01/21 23:16:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000008000)=[], 0xe, 0x0, &(0x7f0000008000)="eb80e525ec8aacb2f0de3a678a99"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x26102, 0x0) 2018/01/21 23:16:49 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000009000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r1, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=[&(0x7f0000009000-0xa)='map_files\x00'], &(0x7f0000005000)=[], 0x0) 2018/01/21 23:16:49 executing program 1: syz_open_dev$loop(&(0x7f0000179000-0xb)='/dev/loop#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002de000)=']\x00', 0x3) 2018/01/21 23:16:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fd0000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b7b000+0x890)={0xaa, 0x2, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00001e1000-0x9)='pagemap\x00') renameat(r2, &(0x7f0000762000-0x8)='./file0\x00', r2, &(0x7f0000663000-0x8)='./file0\x00') lseek(r2, 0x0, 0x3) memfd_create(&(0x7f00006d2000)='/selinux/avc/cache_threshold\x00', 0x3) [ 192.097322] binder: 32474:32475 ioctl c0306201 20008000 returned -14 [ 192.113969] binder: 32474:32486 ioctl c0306201 20008000 returned -14 2018/01/21 23:16:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000702000)=[{r0, 0x0, 0x0}, {r1, 0x1, 0x0}], 0x2, &(0x7f00000ff000)={0x77359400, 0x0}, &(0x7f0000657000)={0x0}, 0x8) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000c68000-0x8)={0x1, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a81000-0x8)={0x0, 0x5ef9}, &(0x7f000031d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008c3000)=r3, 0x4) 2018/01/21 23:16:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000774000)='/dev/vga_arbiter\x00', 0x10300, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004ee000)=0x6, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e1b000)={0xaa, 0x2, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) lgetxattr(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f0000d23000-0x10)=@random={'user.', 'eth1cgroup\x00'}, &(0x7f0000a2a000-0x8e)=""/142, 0x8e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b7d000)=0x0) ptrace$cont(0x1f, r1, 0x9, 0x1) 2018/01/21 23:16:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000e40000)='personality\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00005b1000-0x2)={0x6, 0xffffffffffff0000}) lseek(r0, 0x2, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ftruncate(r0, 0x100000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006be000)=0x0) mq_notify(r0, &(0x7f00001ef000)={0x0, 0x34, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) 2018/01/21 23:16:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000aa5000)=0x0) getsockname(r0, &(0x7f0000d39000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000-0x4)=0x20) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r1, &(0x7f0000a13000)=[{&(0x7f0000e11000-0xad)=""/173, 0xff73}], 0x14c) flock(r1, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000782000)={0x1, 0x0}) recvmmsg(r0, &(0x7f0000dc8000-0x1e0)=[{{&(0x7f000030f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000100000-0x60)=[{&(0x7f0000bee000-0x86)=""/134, 0x86}, {&(0x7f0000b53000)=""/4096, 0x1000}, {&(0x7f000092d000-0xa7)=""/167, 0xa7}, {&(0x7f0000920000-0xc8)=""/200, 0xc8}, {&(0x7f0000d1e000-0x8)=""/8, 0x8}, {&(0x7f0000dbb000-0x8c)=""/140, 0x8c}], 0x6, &(0x7f000031b000-0xf9)=""/249, 0xf9, 0x40}, 0x401}, {{0x0, 0x0, &(0x7f0000d89000-0x10)=[{&(0x7f000014c000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000ba0000-0x11)=""/17, 0x11, 0x4000}, 0x1}, {{&(0x7f0000a6e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000d2000-0x20)=[{&(0x7f0000f81000-0x98)=""/152, 0x98}, {&(0x7f0000f2b000-0x92)=""/146, 0x92}], 0x2, &(0x7f00002f3000)=""/43, 0x2b, 0xffffffff}, 0x81}, {{&(0x7f00002de000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000cfd000)=[{&(0x7f0000ebc000)=""/243, 0xf3}], 0x1, &(0x7f0000cfb000-0x15)=""/21, 0x15, 0x101}, 0x0}, {{0x0, 0x0, &(0x7f0000928000-0x10)=[{&(0x7f0000faf000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f000014c000)=""/4096, 0x1000, 0x2}, 0x39}, {{&(0x7f00002e9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f6b000)=[{&(0x7f0000d58000-0x65)=""/101, 0x65}, {&(0x7f0000204000-0xa4)=""/164, 0xa4}, {&(0x7f0000430000)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x800}, 0x8}, {{0x0, 0x0, &(0x7f0000ea6000)=[{&(0x7f0000ac0000)=""/146, 0x92}, {&(0x7f00004db000)=""/0, 0x0}, {&(0x7f0000ebc000)=""/248, 0xf8}, {&(0x7f0000c26000)=""/244, 0xf4}], 0x4, &(0x7f0000a40000-0xb5)=""/181, 0xb5, 0x3}, 0x5}, {{&(0x7f0000e88000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000687000-0xa0)=[{&(0x7f0000f2d000)=""/219, 0xdb}, {&(0x7f0000485000-0x36)=""/54, 0x36}, {&(0x7f00000db000-0x17)=""/23, 0x17}, {&(0x7f0000085000-0x1000)=""/4096, 0x1000}, {&(0x7f0000348000)=""/176, 0xb0}, {&(0x7f0000c66000-0x12)=""/18, 0x12}, {&(0x7f000084c000-0x35)=""/53, 0x35}, {&(0x7f0000bc3000-0x7)=""/7, 0x7}, {&(0x7f000065b000)=""/139, 0x8b}, {&(0x7f0000686000-0x9f)=""/159, 0x9f}], 0xa, 0x0, 0x0, 0x8}, 0x6}], 0x8, 0x1, &(0x7f000089d000)={0x77359400, 0x0}) link(&(0x7f00005de000-0x8)='./file0\x00', &(0x7f00008d6000)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000b00000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) 2018/01/21 23:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00007a8000-0xee)=""/238, &(0x7f0000e31000-0x4)=0xee) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006c0000)=0x2, 0x4) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 23:16:50 executing program 6: pipe2(&(0x7f0000de8000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e9b000)=0x8000) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/01/21 23:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f000074d000-0x20)={0x3, 0x1, 0x20, 0x10001, r2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) 2018/01/21 23:16:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000bb4000-0x8)='./file0\x00', 0x400000, 0x21) connect$netrom(r2, &(0x7f00009a4000)=@ax25={0x3, {"273a71815f19e0"}, 0x8}, 0x10) 2018/01/21 23:16:50 executing program 2: mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x5, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000-0xc)={0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00004e2000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000ffc000)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000ffd000-0x21c)=[{{&(0x7f0000ffc000)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000d68000)=[{&(0x7f0000ffc000)="06fa897163897f07c171a01c9459e11ff7c7081d6dfc1313dabc108912262c9c4cce75df22d630a3c5d9945b05bffb4ec67ca776206a2fd8ec61a1f5bac7a1b5928a0cf08682bea534a6cc56ce24fc7d6f3275394beed5f4d2012d3a6fe517e17f662534ec3b52ee806b1a6ef94cb21cc70b98d88c08f1fb5c69f9c8f894b8ce28f4bfd01195d0a2b90e66deafd906e790197ecd511865aecbceb549053f", 0x9e}, {&(0x7f0000ffd000-0xe2)="6e72739784856b66d731094a4ceb75f45dfbca2ed61027ea00c29a6c2d5e2edc904e84bc77d6abb3e48c19dfcbae242127b15c679a6e460bc3c5ee752af7aa85460794f4a7f1173951aed1f07b60b17195bcb8936f0fb647da0bb67bf2d53f0895af63ade1feac0916d5fe94880e6caad2e7339d78ddb09ff5a63bb17b3c1c98711918db7623c02829312ba9bc84e04a1bd2fc1525cbde033f19d7a1f807282e1f0b6f461c7b5bf293ed1d301b211b6c25feb49aadbba9b2e8d4be7dbd6a195fb4449ebcf7e338ec9d76ad20a247694cecbe00e8a938cc67fcfccd13c3cafe62c619", 0xe2}, {&(0x7f0000ffc000)="e652b9089ad53fb0d74b00089522a7d21f3c8ed938218b0802a92297bd2e217e", 0x20}, {&(0x7f0000684000)="72f44fdbab6c7aa9c0ad2f4746cc82841521af7c2fcb89f03bead904b3a9c331b80f167e6987efe9a4ea78670248f05da61e8136a7d3e2255aea4c43555569e0ccae6174ebcea82281056275bad957c9931e985c1acedb0bd10e562eb0a488c7f90b73cf2ca4474a59d8448a7a554a3cb2398237d2f6abb9e43ebe91ff73e5079e2988d1a4da6dd6072fc9fec8b39b074a16e51a2fcde70261e4e5ac904e5960d17a76f047a15555ce1e05c8", 0xac}, {&(0x7f0000ffd000-0x1000)="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"31aca7f3776fc6afb04dd4945bc3ff377fd8d727dd7e55afa8466ed65067b6b60291e03da929ca0a2dc71ee8a900e6bab6c05ddf4ec71557212af043b468b9c252a8669af2b35db73cbb484068b9fca45a9c2d76727f21d71ac2dc737b595d76b22fed9a49cd7d09d2b884ec8ce4ea16250cf3f3c35865f472b7cbc7f6713eb7f953975a30145c259623d801d3d993b818ed7b1945b96d7aa3d588b6131e3b82e616336d14b96f912806f65a36300b9f327bd1eb6ff1f0b7bef16459fe0ea1b9dda29659cbadd6b1006d526fe2321287b7aa8b"}], 0x1318, 0x20000000}, 0x3}, {{0x0, 0x0, &(0x7f0000777000)=[{&(0x7f0000ffc000)="", 0x0}, {&(0x7f0000351000)="410d85", 0x3}, {&(0x7f0000ffd000-0xe3)="e8a84fea32eb8d7918775330044462ad7e0a429ec786ebd7f06b1fb77e679ac4068a651358faee7e0c92e00423924d1fb3999e496ac519c150a61cba577222ab6df2ca637b0769b29699bcdf658888a0f433c25c12a3c92bb283b0721748e9bf014ebbe89b3102be01eb861ad0381042b9a655ea2784a5550f1cc9072bd6d9bee7bd99dbd666bfc003a732adee8e2a2058a01877861372c6e14748e154020c667516003cc2323f31086647402a808a12c1ccbba25c6bf706cd4da6b07b7d5d01551f5abe924674d0f43180a3c35047df9f6dd105174f2ce6a0275f75b5d4db1249b424", 0xe3}, {&(0x7f0000ffd000-0x4e)="dcac988af18a529418cb7334a819e21c0164619c51b313180cb90acb6355e9065e042ee8b9f87f8319972f429d48ec79f3c89da06b094b6eb6c42f8706cbfdf57a685bd7169c023687e0a63f1601", 0x4e}, {&(0x7f0000ffc000)="86879531fee31c4e1542213f0f9a8ec8c22925f31abd57289af5aa8cf5becdbd4c46ee48a418dec338", 0x29}, {&(0x7f00007b6000-0xc3)="c3cf797d88adaafb9233fa62db13a0c96eb2395bae2bfc0f79387f2c110502fa04b86238dd7b3d8f75ea4e7a19809089ca306e5095978f10db0f617657d4db871e02723924096ac528c8bf66d7b4e59de945219080923a86b61c68e918ceea19dde70f8323f6d7bb78074f4759db14f1d9c6e904904f3432f6c479c4f8daa791db13de2a3cab451aca4207bc80ce42557472cf708cc563e54c30b9ef4dedd25096a439ea5265d14e9af2d03e38780f5998860a2542ef288b224c12012e0d39dc30b2ba", 0xc3}, {&(0x7f0000191000)="9366c5e1d178d4a77bd5ad47f9ce14be3f8b31b7890279eb7b71e592e2224708e38868b2bc24801d", 0x28}, {&(0x7f0000505000)="08dbc20d415b858224", 0x9}, {&(0x7f0000ffc000)="91a99cc6ae5a7d8bbe9987ca2fe286f8e52272b086f847525cca91ad5b4eb65cedfb4aafa91882e9f12bc652a12172baaa0026ab823f4dca82833226238710d3d81e3884449d6c731a21008d0bce758a820dc86c14e4b05a98da73e7886f5ff2c990d5f32c0b06906dbd23fa35a7ef3a59fdb5be7812e325ae189c18990b73d893ba708dd20e3cffd86ba189d924f4332c4912bb30cb7fcaefbfff4abcbcb2f9f116d725b108d2155a44f39f9d3d55b468b067276ef5b16284ad48038a1829ce758a", 0xc2}, {&(0x7f0000ffc000)="5129505af4d9038f276fd6d57c61a14db904f3da1f55803f06c738998de6df3173334a99a503dd4d17c399a5fa2f0112aeebbd9cc382854c087326308c2273f24fdfa372fc186d0ab269cbdd18528adde28456bb8e02328aba9d94e759f9912c385e53b8e89d0385d43ef21ffa2dccf72dc50a313b61e169e39cdf9e1ae403aad943740f79f0f4e1d457c221c2506308d61a24f3e4c45c854cfe372c095b9f0e478b6d38a3e19ac2ca0d1dc59f4f2cab38189570b728b297dfcdb5978c2aa9c78cfda53fa26649075c096f23cb4b9c348494d4b3f2c08b4b5d193c970f3b83ef31567fd55ce98fde4c338c2b9c8e411af1ebe3", 0xf3}], 0xa, 0x0, 0x0, 0x20000811}, 0x57}], 0x9, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000)={0x0, 0x0}) 2018/01/21 23:16:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1ff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000828000)=""/147, &(0x7f0000cd7000-0x4)=0x93) syz_extract_tcp_res$synack(&(0x7f0000faf000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e05000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e05000-0x4)=0x9) 2018/01/21 23:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5b000+0x89e)="2a2c70726f632e2a24cf5c7573657273656c6673656c662f7b00", 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe7000-0x34)={{0xffffffffffffffff, 0x1, 0x100, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0}) sendfile(r0, r1, &(0x7f000055e000)=0x0, 0x7fff) fstatfs(r0, &(0x7f000015e000-0xf4)=""/244) mq_timedsend(r1, &(0x7f000043d000-0xc3)="fd9d2a18ca5f4803fe0b0b776ee00ee2e7a7317236d7c1dc06982a1ce382c3b6a6f8825a7f4e249a28fce679bc4262813bac867a701c4fde8977f34b0f77b53cb0e6277cfbd01f0f0cd3c871b8adfe7906cbdd2cfb5d1e493210755edcee9a8e611ac5ac45babeccfbca1630ea49f6e110ba0d5033453e1bae00301f8f463014c38b2188df371fba2b71a36a3da52265111b0f3de1e4e3de7abe319aa5189258a63b2a34f28c1d87be586cb0ae49a4b3f13bc17c9ff803a3bc89485c6bf6197feb6d26", 0xc3, 0xffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e8f000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000403000)="83e003b1fb9e8048605d6b974fd08f5aa06ed7e3505a8c9b8250473df3492135dea73a47208081a14f7a46496b26636c678e9e85bf5741b5431cdd288849ac13ebb1bcee274c72ca4e48e4b8a770ef75d27252eb2b0f4895cf309ada9158133824d6", 0x62, 0x4, &(0x7f0000132000)={r2, r3+30000000}) 2018/01/21 23:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f000074d000-0x20)={0x3, 0x1, 0x20, 0x10001, r2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) [ 192.719393] kasan: CONFIG_KASAN_INLINE enabled [ 192.722525] BUG: spinlock bad magic on CPU#1, syz-executor4/32513 [ 192.722536] lock: 0xffff8801c3d68018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 2018/01/21 23:16:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/enforce\x00', 0xacc60e64e56f8ffb, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ee4000)={0x7, 0x7}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000480000-0xdc)="64d3e4e738c90c381b0548429b8481afe1fecf980b3b930c3dbc72ac31ad6c55ce506cd95f08c498eca25bedcf2d467d53928a2cf7f833f240b8ab30b35f571278cda5c18f6d5265d3f830f4bb7e9e3d241f8f5714e5454fbfbf338c8990e8fad4b687369efe06223bfac4546ea210de974d92be3ce2ac6ea772b4dad42deaedad839170db0cacc698fd44d7f2cd69da6899424ce42321197c7d265d4006dffeeacd783c27e0a1a6430e698f63778160c3d3da46b3b45904e54fe09eb56e017fcc7308fa9242a91c2dd710bba33b2d6fd8b94fa0862328df34d23a8b", 0xdc) socketpair(0xa, 0x80b, 0x40, &(0x7f0000806000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000a74000-0x4)=0x0, 0x4) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 23:16:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) 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}) mknod(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 23:16:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) modify_ldt$read(0x0, &(0x7f0000214000)=""/233, 0xe9) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000725000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) [ 192.722544] CPU: 1 PID: 32513 Comm: syz-executor4 Not tainted 4.9.77-ge12a9c4 #18 2018/01/21 23:16:50 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x1, 0x200, 0x0, 0x305}) r1 = add_key(&(0x7f0000f53000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000be2000)='cifs.spnego\x00', &(0x7f00003e9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000690000)="23d049aadb7b1bba367e", 0xa, r1) 2018/01/21 23:16:50 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f0000c33000)='user\x00', &(0x7f0000090000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9a000-0x3)='/#\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000d32000)='blacklist\x00', &(0x7f00000b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c15000)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000565000)="ad383cd731757e409df269a0f74285f6294f494841732bacdbcb5084b820f75330b685daf264977ec8f9c5804ea4e5f6f5053760d45dc16de94dbe51ccd5352d04e06ecd3011f48f822e9eda96f9b21740d813bf0792108d78b6fd706611f185b93fe3f1365c4fb40b634338ec63eaf2b5eaa9261715c9006c2b938279b6d92e4d865e3226e84230dfa4aaa49aa223ac58f928139db775a471c4d8db71fb93d74754879647cc959d2589ca9c7589839265b2", 0xb2, r3) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000df5000)="", 0x0, 0xfffffffffffffffe, &(0x7f00002e8000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 192.722549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.722560] ffff8801c5ae7c08 ffffffff81d941c9 ffff8801c3d68018 ffff8801c28eb000 [ 192.722569] ffff8801cc50563c ffff8801c3d68018 ffff8801d8bf3358 ffff8801c5ae7c48 [ 192.722578] ffffffff8124881d ffffffff81223e6f ffff880100000000 0000000000000000 [ 192.722579] Call Trace: [ 192.722591] [] dump_stack+0xc1/0x128 [ 192.722599] [] spin_dump+0x14d/0x280 [ 192.722606] [] ? add_wait_queue+0x3f/0xa0 [ 192.722613] [] do_raw_spin_lock+0x174/0x1e0 [ 192.722622] [] _raw_spin_lock_irqsave+0x56/0x70 [ 192.722629] [] ? add_wait_queue+0x3f/0xa0 [ 192.722636] [] add_wait_queue+0x3f/0xa0 [ 192.722644] [] ep_ptable_queue_proc+0x1bd/0x2b0 [ 192.722651] [] ? ep_show_fdinfo+0x200/0x200 [ 192.722658] [] sg_poll+0xcb/0x340 [ 192.722666] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 192.722673] [] SyS_epoll_ctl+0x11d7/0x2190 [ 192.722680] [] ? fcntl_getlk+0x320/0x320 [ 192.722687] [] ? SyS_epoll_create+0x190/0x190 [ 192.722694] [] ? do_futex+0x15c0/0x15c0 [ 192.722703] [] ? check_preemption_disabled+0x3b/0x200 [ 192.722709] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 192.722717] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 192.722723] [] ? ep_show_fdinfo+0x200/0x200 [ 192.722731] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 192.722737] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 192.986371] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 192.993742] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 192.999957] Dumping ftrace buffer: [ 193.003471] (ftrace buffer empty) [ 193.007150] Modules linked in: [ 193.010431] CPU: 0 PID: 32511 Comm: syz-executor1 Not tainted 4.9.77-ge12a9c4 #18 [ 193.018016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.027340] task: ffff8801d9210000 task.stack: ffff8801c4ae8000 [ 193.033369] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 193.041606] RSP: 0018:ffff8801c4aef9b0 EFLAGS: 00010a07 [ 193.047023] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff8266751b [ 193.054265] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 193.061506] RBP: ffff8801c4aef9c0 R08: 0000000048000000 R09: 0000000000001e30 [ 193.068745] R10: 0000000000002100 R11: ffff8801d9210000 R12: 0000000000000004 [ 193.075987] R13: 0000000000000020 R14: ffff8801c3f2c200 R15: dffffc0000000000 [ 193.083229] FS: 00007fe0b5e46700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 193.092197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.098050] CR2: 0000000020505000 CR3: 00000001cecc4000 CR4: 0000000000160670 [ 193.105291] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 193.112530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 193.119767] Stack: [ 193.121885] 0000000000000001 ffff8801c3f2c358 ffff8801c4aefa20 ffffffff82667541 [ 193.129867] ffff8801c3f2c370 ffffed00387e586b ffffed00387e586e ffff8801c3f2c368 [ 193.137843] dead4ead00000000 ffff8801c3f2c340 0000000000000000 0000000000000000 [ 193.145821] Call Trace: [ 193.148382] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 193.154846] [] sg_finish_rem_req+0x2b5/0x340 [ 193.160875] [] sg_new_read.isra.20+0x18d/0x3e0 [ 193.167075] [] sg_read+0x8bd/0x1440 [ 193.172321] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 193.178965] [] ? fsnotify+0xf30/0xf30 [ 193.184388] [] ? avc_policy_seqno+0x9/0x20 [ 193.190244] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 193.197229] [] ? security_file_permission+0x89/0x1e0 [ 193.203954] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 193.210590] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 193.217228] [] do_readv_writev+0x520/0x750 [ 193.223082] [] ? vfs_write+0x530/0x530 [ 193.228588] [] ? exit_robust_list+0x230/0x230 [ 193.234730] [] ? check_preemption_disabled+0x3b/0x200 [ 193.241539] [] ? __fget+0x201/0x3a0 [ 193.246786] [] ? __fget+0x228/0x3a0 [ 193.252030] [] ? __fget+0x47/0x3a0 [ 193.257192] [] vfs_readv+0x84/0xc0 [ 193.262349] [] do_readv+0xe6/0x250 [ 193.267510] [] ? vfs_readv+0xc0/0xc0 [ 193.272846] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 193.279484] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 193.286292] [] SyS_readv+0x27/0x30 [ 193.291449] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 193.297993] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 193.324603] RIP [] __free_pages+0x21/0x80 [ 193.330494] RSP [ 193.334694] ---[ end trace 6883546d2217e84b ]--- [ 193.339443] Kernel panic - not syncing: Fatal exception [ 193.345204] Dumping ftrace buffer: [ 193.348715] (ftrace buffer empty) [ 193.352396] Kernel Offset: disabled [ 193.355993] Rebooting in 86400 seconds..