d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/29 23:11:35 executing program 0: socket$kcm(0x29, 0x8, 0x0) 2017/12/29 23:11:35 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/enforce\x00', 0x105000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000013000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r1 = open$dir(&(0x7f0000012000-0x8)='./file0\x00', 0x40000, 0x1b0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000010000)={0x3, r1, 0xffffffffffffffff}) r2 = userfaultfd(0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000011000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x8000000000003, 0x0}) 2017/12/29 23:11:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000e41000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002b1000-0x4)=0x0, &(0x7f0000832000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000db3000-0x4)=0x928, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x0, []}, &(0x7f000026b000)=0x4) 2017/12/29 23:11:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000c5f000-0x9)='/dev/kvm\x00', 0x1) getsockname$netrom(r3, &(0x7f0000c0a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000cd000-0x4)=0x48) io_setup(0x42, &(0x7f0000380000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000077d000-0x4)=0x0, &(0x7f0000732000)=0x4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000169000-0x4)=0x82, &(0x7f0000105000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x8000a, 0x3a4) r6 = socket$inet6(0xa, 0x5, 0x4) accept4$llc(r5, &(0x7f0000b28000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000db0000)=0x10, 0x80800) setsockopt$packet_int(r5, 0x107, 0x0, &(0x7f0000d40000-0x4)=0x9, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d9000-0x8)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2017/12/29 23:11:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockname$unix(r0, &(0x7f0000acc000-0x3d)=@file={0x0, ""/59}, &(0x7f000070d000)=0x3d) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00001cf000)={0x0, 0x4, 0x10000000000, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) dup2(r1, r2) 2017/12/29 23:11:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) r1 = syz_open_dev$sg(&(0x7f00001f0000)='/dev/sg#\x00', 0x2c37, 0x60000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000436000)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r2+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 70.934252] irq bypass consumer (token 00000000f6559c5a) registration fails: -16 2017/12/29 23:11:36 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000eed000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eed000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eed000-0x4)=0xe8) lstat(&(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000eec000)='./file0\x00', &(0x7f0000eec000)='./file0\x00', 0xc000, r2, r3, 0x3, 0x7fff, 0x10400) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f0000a62000-0xf9)="98", 0x1}], 0x1, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eed000)={0x0, 0x0}, 0x800) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000986000-0x4)=0x647, &(0x7f0000903000)=0x4) readv(r0, &(0x7f0000676000-0x30)=[{&(0x7f00000d6000)=""/128, 0x80}], 0x1) 2017/12/29 23:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000139000-0x58)={0x26, 'hash\x00', 0x0, 0x400, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000bda000)={0x0, 0x0, &(0x7f0000042000-0x50)=[{&(0x7f0000ff4000)="e7b10d701791325f456ab259a63961ea", 0x10}], 0x1, &(0x7f0000507000)=[], 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000329000)=0x5, 0x4) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 23:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) fcntl$dupfd(r0, 0x406, r0) write(r0, &(0x7f00000c5000-0x69)="3d3c31c375", 0x5) 2017/12/29 23:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005a1000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000043a000)=0x0) ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000850000)={&(0x7f0000e3d000)="d025f1df6703b54f4496d262080302b28e5c2f46949c5f838790c5e1b0e4298a09d316c0f877769c0f3fcc18faf1e6926e058ea180f50c1e4dee43c08e7208da8ddd44522a8ad85b67460298d6d9669c4f56240ed7de5102cfa28af01a7842f1009bb2862fee8f0e11eeeac3da3909073449dd642ec80230f951a62dce6aeea10d771d9f2964e397a3cc1f7c9f5cf620fcd76eb61fd1d0c8e4a9764cea502390de1555c350cb2f65582cfad3179bf6c9968c4ee089e10bf29bd35bda257c2bd98d3bc2f03929c51963e5616cf8c03ace5d9ba2b0f2badb8c8ae6dd8f631dadd810161777dbb01aefe082d4bf", 0xec}) 2017/12/29 23:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) set_tid_address(&(0x7f0000e8e000)=0x0) timer_create(0x5, &(0x7f000001f000-0x60)={0x0, 0x28, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x0) r3 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r4, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000fa1000-0x10)={0x12000, 0x2000, 0x0}) fcntl$setlease(r3, 0x400, 0x1) timer_gettime(r2, &(0x7f000049f000)={{0x0, 0x0}, {0x0, 0x0}}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000546000)={0x8, 0x100000001, 0x4, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020f000)={0x0, 0x0, 0x0}, &(0x7f0000c80000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fbf000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d61000-0x28)={0x100, 0x1, r2, 0x4, r3, 0x0, 0x3, 0x8}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 23:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad6000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000356000)={0x1f, {0xd1, 0x1, 0x8, 0x9, 0xffffffff, 0x0}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) sendfile(r2, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2017/12/29 23:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b5000-0x8)='oom_adj\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000025f000-0x2)=0xcd86, 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000393000)=0x0, &(0x7f0000d8d000)=0x4) r1 = getpgrp(0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b34000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x7dc, 0x2, 0x7, 0x40, 0x9, 0x985a}}}) sched_setaffinity(r1, 0x8, &(0x7f00008bc000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x6) 2017/12/29 23:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={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, 0x85c0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000e07000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f00002b9000)='./file0\x00', &(0x7f0000f9f000-0x6)='tmpfs\x00', 0x0, &(0x7f00007cb000-0x8f)="") 2017/12/29 23:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000073000-0xc)='/dev/rfkill\x00', 0x240100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000479000-0x8)=0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fstat(r1, &(0x7f0000ebc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r3, r4) unlink(&(0x7f000040d000)='./file0\x00') r5 = creat(&(0x7f0000a7e000-0xa)='./file0\x00', 0x0) mkdir(&(0x7f000069b000)='./control\x00', 0x0) fchmodat(r5, &(0x7f0000113000)='./file0\x00', 0x4) lstat(&(0x7f0000507000)='./file0/file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000020a000)='./control\x00', &(0x7f0000b23000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b19000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000815000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000ca3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c8f000-0x10)={0x0, 0x1f, 0x6, 0x81}, &(0x7f000079a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a7d000)={0x1, [0x0]}, &(0x7f00003df000)=0x8) sendmsg$inet_sctp(r2, &(0x7f00001f5000-0x38)={&(0x7f0000f87000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000637000-0x50)=[{&(0x7f000029f000)="a8d6844387c6ea082e47f9532f8adc7fd11bb2c234a9c4fd3ed14e1f2862be68218a096c51d2c6c850a050f3e75081be9999", 0x32}, {&(0x7f0000dcd000-0x1000)="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", 0x1000}, {&(0x7f00004ce000)="d19c7b756205f5d90bdabff1f1187dcd1d8bfa182893095d9c9b638d0cc3ee8cbe872c468d08b6b3a034ebaeea7a1735881149546a0774c8daf2bb899ab77e3c99ee2a3243ebcff5adb643726520a5c398dcfd9e07eb82b50201889c8555f9478a2886be7ab147b4f16c316efcc93664dc2ed0509533483192a95b25dac3ebb8725c40d4d1adaa2605adbf212109", 0x8e}, {&(0x7f0000315000)="177e28f8a5d4f6ad2c3c0ff2403de39d59fcbcc40ddba3dbfc3eb9746ddcab9cff21d87f27bf6d771be13b3b543df24d7bee6438512443e01a98ff56912ebc69a74188c29eebc97c25c54f", 0x4b}, {&(0x7f00003d5000-0x6e)="f090a1d87a5d1f77b1a4f70ae77fcc2a6fe75ccaef96b2890141b7344cb162d9f06ec2e5141440587f916eddcba245e2ff4912987a17ace89afc4d45aeb982b61d8c222f51915ea448a833213734d26631f88bc6b2fadc1c7559b306ce92ec1865a053508cf28e1a0e305807255e", 0x6e}], 0x5, &(0x7f0000176000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x20, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x1b8f, 0x5, 0xffffffff, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x5, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x349860cd, 0x3, 0x8000, 0x1, 0x7fffffff, 0x7, 0x3, 0x9c46, r5}}], 0xc0, 0x4041}, 0x800) writev(r1, &(0x7f0000163000-0x10)=[{&(0x7f0000d81000-0x39)="3900000013001903041106000000000080008f0002000000450098000000ff0009002b00040001000000000005001000050000000000000000", 0x39}], 0x1) 2017/12/29 23:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) socket$inet6(0xa, 0x3, 0x4000000000000087) listen(r0, 0x6) fsetxattr(r0, &(0x7f00003b5000)=@known='system.posix_acl_default\x00', &(0x7f00006d9000)='!em1.+)em0}\x00', 0xc, 0x2) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x10001, 0x28, 0x0, 0x800000002, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/29 23:11:36 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x1008, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x10001) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000012000)=@known='trusted.syz\x00', &(0x7f0000012000)='selinux*\x00', 0x9, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000011000)=0x2, &(0x7f0000011000)=0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000008000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000006000)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3a340, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000014000-0x10)={0x5, 0x7902, 0x63, 0x400000000000000}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000003000+0xadc)=0x80000001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000015000-0xea)=""/234, &(0x7f0000007000-0x4)=0xea) r4 = getpgid(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000013000-0xc)={r1, r1, 0x3}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000015000-0x8)=0x5) connect$nfc_llcp(r1, &(0x7f0000012000-0x60)={0x27, 0x80000000, 0x27d6, 0x3, 0x0, 0x1, "ffbf34e3984009b9a12af1be83a73bc155049110753400bb50ab174578cbce3e5625159ef6306e9fc194d96f656db09066e00140088ab606d6db3688a357c0", 0xffffffffffff6341}, 0x60) readahead(r1, 0x8, 0x1000) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000015000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000013000)="272b7ada746ffc9320fba32280e25a6f", 0x10) 2017/12/29 23:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f8000-0x15)='/proc/self/net/pfkey\x00', 0x10002, 0x0) accept4$packet(r0, &(0x7f0000811000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000011e000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000099c000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x5, 0x9, 0x9, 0x500, 0x3, 0x3000000, r1}) 2017/12/29 23:11:36 executing program 3: r0 = memfd_create(&(0x7f0000a69000)='user\x00', 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c60000)=""/131) r1 = syz_open_dev$mouse(&(0x7f0000c74000)='/dev/input/mouse#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x5}) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) wait4(r2, &(0x7f0000002000)=0x0, 0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000dde000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000242000)=0x7d, 0x3ff, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2017/12/29 23:11:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xb) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) sendto$ipx(r0, &(0x7f0000001000-0x7c)="01b30b157379d24c17b73561bbfa0ed04cb0a63dfad126b123e78b4773cfc0bd7f6f26d5e721c5f5212a1228efead897cea3d1186588bc5389f149f7f806502b4b11dd5365c5624a804592dea91c68204759b3436b179c2fdf237aa711894e06f5f4e425e7ab3cd81ee4fd2bbe4126a0d8fdefdca1165915f328cf0a", 0x7c, 0x4000, &(0x7f0000001000-0x10)={0x4, 0xff, 0x2, "40db9e8f4a35", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6e000)='./control\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f000062d000-0x14)="02000000010000ff6f01000000000000000006a0", 0x14, 0x0) 2017/12/29 23:11:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) [ 71.141747] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.153945] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 71.179400] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/29 23:11:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000505000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/ptmx\x00', 0xa8080, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006af000-0x4)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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, r1, 0x0) 2017/12/29 23:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001bd000)='/dev/binder#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/kvm\x00', 0x40, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) 2017/12/29 23:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") open(&(0x7f0000ac2000-0x8)='./file0\x00', 0x181000, 0xaa) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d69000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000155000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000065c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005e3000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003cc000-0x8)={r1, 0x2}, &(0x7f0000879000)=0x8) stat(&(0x7f0000a66000)='./file0\x00', &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) rename(&(0x7f0000030000-0x16)='./file0/control/file0\x00', &(0x7f0000c80000-0x8)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a42000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f0a000-0x14)={0x7, 0x2, 0x10001, 0x3, 0x2}, 0x14) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000ec4000)={"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"}) [ 71.201884] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2017/12/29 23:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x4, 0x145) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f00001c7000-0x14)=""/20) socket$inet_dccp(0x2, 0x6, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b32000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 23:11:36 executing program 2: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f00005b8000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/29 23:11:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014c000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c95000-0x20)={0x9, 0x3, 0x5, 0x5, 0x9, 0x6, 0x8fc8, 0x7, 0x0}, &(0x7f00003f1000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000256000)={0x2, 0xa39200000000, 0x208, 0x40, 0xffffffffffff45c5, 0x2, 0x7, 0x9, r2}, &(0x7f000075e000)=0x20) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r0) 2017/12/29 23:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e46000)={0x0, 0x9, 0x1, 0x9, 0x1, 0x0}, &(0x7f000034b000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cee000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0xfff, 0x9, 0x92}, 0xa0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000242000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r2, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r2, 0x9010, 0x0}, {r2, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r3, 0x10000) r5 = mmap$binder(&(0x7f0000db4000/0x4000)=nil, 0x4000, 0x0, 0x20010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000068000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000240000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000075b000)={0xe8, 0x0, &(0x7f0000301000-0xe8)=[@decrefs={0x40046307, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x40, &(0x7f0000c56000-0x48)=[@flat={0x77622a85, 0x0, r5, 0x2}, @flat={0x73682a85, 0x100, r6, 0x1}, @flat={0x77682a85, 0x101, r7, 0x2}], &(0x7f0000a69000-0x40)=[0x40, 0x40, 0x48, 0x40, 0x38, 0x30, 0x28, 0x0]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b5a000-0x18)=[@flat={0x77682a85, 0x1, r8, 0x3}], &(0x7f0000c8b000)=[0x28]}, 0x2}}, @exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000402000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000f8a000)=[0x78, 0x38, 0x78, 0x48, 0x28]}}, @acquire={0x40046305, 0x3}], 0x6e, 0x0, &(0x7f00007da000-0x6e)="f7286bb5021a1c3ee06a3ef3219a0f5da7e7288612a79801dfaec1f624b9bc40fbe14e2ab2b99b5c0ea3250937456a1a4bb1c7973fd0a5cac5332a18fd7e284009ac535bb0d8e2109558854d6e46bf7d1c5c25c48e8c7fa08f75c65bc01d313459cb8a4b7f07cc1362a3daf312bc"}) sendfile(r4, r3, 0x0, 0x53) [ 71.315431] handle_userfault: 126 callbacks suppressed [ 71.315437] FAULT_FLAG_ALLOW_RETRY missing 30 [ 71.339459] CPU: 0 PID: 12681 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #49 [ 71.339466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.339470] Call Trace: [ 71.339494] dump_stack+0x194/0x257 [ 71.339513] ? arch_local_irq_restore+0x53/0x53 [ 71.339539] ? handle_userfault+0xb97/0x2500 [ 71.339557] handle_userfault+0xbd9/0x2500 [ 71.339566] ? handle_userfault+0x185a/0x2500 [ 71.339593] ? userfaultfd_ioctl+0x4520/0x4520 [ 71.339603] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.339610] ? __lock_is_held+0xb6/0x140 [ 71.339633] ? print_irqtrace_events+0x270/0x270 [ 71.339644] ? print_irqtrace_events+0x270/0x270 [ 71.339655] ? get_user_pages_fast+0x277/0x340 [ 71.339673] ? perf_event_sync_stat+0x5b0/0x5b0 [ 71.339683] ? __perf_event_task_sched_in+0x200/0xc20 [ 71.339704] ? __lock_acquire+0x664/0x3e00 [ 71.339712] ? check_noncircular+0x20/0x20 [ 71.339718] ? __lock_acquire+0x664/0x3e00 [ 71.339747] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.339758] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.339773] ? find_held_lock+0x35/0x1d0 [ 71.339793] ? __handle_mm_fault+0x3296/0x3ce0 [ 71.339803] ? lock_downgrade+0x980/0x980 [ 71.339814] ? lock_release+0xa40/0xa40 [ 71.339824] ? copy_overflow+0x20/0x20 [ 71.339834] ? do_raw_spin_trylock+0x190/0x190 [ 71.339842] ? userfaultfd_ctx_put+0x720/0x720 [ 71.339867] __handle_mm_fault+0x32a3/0x3ce0 [ 71.339885] ? __pmd_alloc+0x4e0/0x4e0 [ 71.339894] ? print_irqtrace_events+0x270/0x270 [ 71.339910] ? find_held_lock+0x35/0x1d0 [ 71.339929] ? handle_mm_fault+0x2a0/0x930 [ 71.339938] ? lock_downgrade+0x980/0x980 [ 71.339983] handle_mm_fault+0x38f/0x930 [ 71.339997] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 71.340009] ? vmacache_find+0x5f/0x280 [ 71.340028] ? find_vma+0x30/0x150 [ 71.340051] __do_page_fault+0x5c9/0xc90 [ 71.340076] ? mm_fault_error+0x2c0/0x2c0 [ 71.340089] ? find_held_lock+0x35/0x1d0 [ 71.340113] do_page_fault+0xee/0x720 [ 71.340126] ? __do_page_fault+0xc90/0xc90 [ 71.340139] ? lock_release+0xa40/0xa40 [ 71.340158] ? do_raw_spin_trylock+0x190/0x190 [ 71.340182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.340206] page_fault+0x2c/0x60 [ 71.340218] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 71.340223] RSP: 0018:ffff8801c2db7928 EFLAGS: 00010246 [ 71.340233] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 [ 71.340238] RDX: 000000000000010b RSI: ffffc90003f2b000 RDI: ffff8801c2db7d28 [ 71.340243] RBP: ffff8801c2db7a08 R08: 0000000000000000 R09: 1ffff100385b6ee7 [ 71.340248] R10: ffff8801c2db7858 R11: 0000000000000003 R12: 1ffff100385b6f28 [ 71.340251] R13: ffff8801c2db79e0 R14: 0000000000000000 R15: ffff8801c2db7d20 [ 71.340271] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 71.340289] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 71.340301] ? iov_iter_revert+0x9d0/0x9d0 [ 71.340316] ? mark_held_locks+0xaf/0x100 [ 71.340324] ? simple_xattr_get+0xeb/0x160 [ 71.340338] ? current_kernel_time64+0x122/0x2f0 [ 71.340351] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.340368] generic_perform_write+0x200/0x600 [ 71.340399] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 71.340409] ? generic_update_time+0x1b2/0x270 [ 71.340422] ? __mnt_drop_write_file+0xd/0x70 [ 71.340431] ? file_update_time+0xbf/0x470 [ 71.340449] ? current_time+0xc0/0xc0 [ 71.340465] ? down_write+0x87/0x120 [ 71.340481] __generic_file_write_iter+0x366/0x5b0 [ 71.340488] ? check_noncircular+0x20/0x20 [ 71.340505] generic_file_write_iter+0x399/0x790 [ 71.340521] ? __generic_file_write_iter+0x5b0/0x5b0 [ 71.340536] ? iov_iter_init+0xaf/0x1d0 [ 71.340554] __vfs_write+0x684/0x970 [ 71.340560] ? lock_acquire+0x1d5/0x580 [ 71.340574] ? kernel_read+0x120/0x120 [ 71.340618] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 71.340627] ? __sb_start_write+0x209/0x2a0 [ 71.340642] vfs_write+0x189/0x510 [ 71.340658] SyS_write+0xef/0x220 [ 71.340671] ? SyS_read+0x220/0x220 [ 71.340678] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.340692] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.340714] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 71.340723] RIP: 0033:0x452ac9 [ 71.340727] RSP: 002b:00007f86cbb26c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 71.340734] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 71.340738] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 71.340742] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 71.340746] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 71.340749] R13: 00000000ffffffff R14: 00007f86cbb276d4 R15: 0000000000000000 2017/12/29 23:11:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfc000-0x7)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000034e000-0x10)={0x2, 0x81, 0x20000, 0x9}) r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) 2017/12/29 23:11:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f00009d8000)='\x00', 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000033e000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000641000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f000078a000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c42000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000072a000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/29 23:11:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7f000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000603000-0x4)=0x0) r4 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000f4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) getresuid(&(0x7f00002fe000-0x4)=0x0, &(0x7f00002a6000)=0x0, &(0x7f0000d88000)=0x0) getgroups(0x2, &(0x7f0000d22000)=[0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000714000-0x4)=0x0) stat(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000f70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000076000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ced000-0x4)=0x0) r13 = getuid() r14 = getgid() sendmsg$unix(r0, &(0x7f00008fb000-0x38)={&(0x7f00005ff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000037d000)=[{&(0x7f0000006000)="0a04fae8a33e554abb6b7bd4530e5b2ba8b024879605835e4d25e870534252d9383a93b9874cbf53caadca3bb21bfaedb6d592332e18cfc55413b9a93fd3a09097f5ea5f65d9031888877d5aa977f24db4231cd1e6cb0cdf05b347fd79a19fa70b628a10ee90cfcc43369f4d2a32d688b2929090c2998d5c10340592a1dde8950bb80a14e2e604febbaf786efa570120c171cd47672fd3ea10d21cd10cbf3ef375a5630ec87b27a97591d58e66225bda1a9d18007593db17fbc5d3412d7a6e980e556fbb54e1da49283b1da9024cc586eb5c6f660479cc", 0xd7}, {&(0x7f00004d6000-0x5d)="9cd81de9cbc3691dee397f1ce8dd1474850dd24eac891fa3d9a4266b81c6a30422e4de27747f33a1aeb1d1a7b9c4c49d83829bad0e3fd761199cca1cfcb647974aadc161f93b9d3cec3659d4eb3fb4027f849a5afe962045879922ab95", 0x5d}, {&(0x7f0000c0e000-0x14)="8d4c4de218178dee99232c6015712851e5035253", 0x14}, {&(0x7f0000f31000)="722ca13bbcea1a5ff264b84dd05157d5b97eef98d49d3f4c9bb793e37166cedf3b7755277226143ee822a17404389e1331d653dc382c5358e45f6965b3bb9a0fe4eaf29611a8470ec1060320fe02f588b227e2adc8132e2144bf2330ea9759", 0x5f}, {&(0x7f00006e7000-0x5b)="77e2b0e45f493265d9ff3a27e039731bd045e9bf85de59038f8fae1dbb3936f1aea05aa897c47e616f62e0de1a1b016154fa855b8b10f6e0605decae96289ed0089641aa435771f62f01007545ce5823b4a90d16c1e484da1f5faf", 0x5b}, {&(0x7f000018a000-0xff)="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", 0xff}, {&(0x7f0000c21000-0x7c)="3966b56887eac29518b9318673d6c0b0d8e29eae2c89af2eeeb71be8f797d15928a1783ff2ffbc7dcb3e383f110b53634b1f80c5209745b63b70d90d365a70d88eb89837afe4c4baebbd19a90f9bc15f5493a41e3f538172912d70f8e0ce68c0673017a51adf32c0a955cd45ac6c9a25dcd8024e5ac220137b2485af", 0x7c}], 0x7, &(0x7f0000b2f000-0xc8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc8, 0x0}, 0x4081) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 23:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000095c000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00002b0000)=0x2001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed8000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a05000)={0x0, 0x80000000, 0x9000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000f55000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:36 executing program 1: mmap(&(0x7f000041e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000001000-0x12c)=[{{&(0x7f0000420000-0x10)=@ethernet={0x306, @random="45e1552da64a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000041f000-0x1000)="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0x1000}, {&(0x7f0000001000-0xf6)="d786a28795de0c30d08930fb613d11749726304ff4bfe9e70dd3b4a8ba881095a7c7aa757e3f3844d44e33d22941f4cce0be3e6738dfdf869e6588e18d2c98347a29ac301514338aa9ec8d6236c01132fb6b8d332c04dff1f9efc82b12ef0a3597632ec1b267be2a9706c30fd413f698a8d73134c68794679117d1d6d9aedf1dcc9989c5865a9056e92e119cede418e7791bda29c0f3f7f4bff751c9b68406d238cfe0d361593fc73ef09ccba747be40708d7c89ad006d4559c6487a27ff572d5550d39897896ae73b524a0e88e671ff819a50bcbb47a53b06bea038b3d52743f1e2879c0a27fe7b9d2a766f0099a770f153ad69f0d8", 0xf6}, {&(0x7f0000001000-0x63)="cda7bfd80c06442c47c585c393cced4e0607e14ec39bdfa0a5b44c16c9eaf986cbf0248dfb41f10ce1aa856fdae2d5a515950265c2d605787fd761582144b47b956f04338cbb78aa662f850a0f271510e09d9a000cc7db8774ce50becb840b6cc3d558", 0x63}, {&(0x7f0000000000)="db1ed87e19840750de7ec063746c09a0e31706d2daf545a912be5ab2b889ff0aa9fe8f162182d2177415427a9013152b40e9796652a0a7493198a7283feaa6e78fa491e8c6486a9e5e", 0x49}, {&(0x7f0000001000-0x40)="dac6d26a8eb08223d1e178bcb9b695d3867fe8bcbc703d38c19750ba2bfe54eace885357bdaf91bf9dc186afa377f38acc5a860a14f98c84f228021320ed97c2", 0x40}, {&(0x7f0000001000-0xbe)="c19e791fca9dea6e430ba52779e3c9da2a258040bba8715a98d00987f2e35ad74cd148c9d72815250133ab2a147fa1159d9e48963c1392e0eb7312b35c032176d3f0b151cd1ef815bd3c67301f50102d6a38d9f101451348ae8d60a2e24efae7decdfddb496887389f91d7926a631d52db818f54b506cd00e7ccc7b1b3fb3d9b07c08bed38af0a668f560a3b167e1f23504aa6292918d354b3269277c7664389dd15b5860bb4a5a0ae77f4babf4641541d030f3f2d0980f1aada23ab78da", 0xbe}, 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{&(0x7f0000001000-0x61)="bf0108803017984362cec59c93aeadb2492a7501d1cd22c38a28ef22ce0ecb85e535753ecbce0a4996b5ffcb0ca2a9bbb7cfe7ee6e5879b2ab629d6255a79fa7636a0eb376f69ac62884a32a42868829016051f23a71143f76729b328d4137d424", 0x61}, 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{&(0x7f0000000000)="9faa0ff4540b209b6ff6f5c948b389125c87ff8260ec90c0c0b97ccc44f50602a0132d3b121a44c413c17f461d5f6cf8584cdd46eb97f8f034dbe11c4231df59a7768f3423f6c8974791e4fd5d47fd4671f482362baf03bf8e9194c1fe329f14feebbdf75f4baff90d9cc1be125957a86d74a1545999a3ef8d972c9a7fc8e36b9d591596829a0de398b908e8f59a76c891676465d631b3da7f191aa3afdf543934c1a60da0813338f7b983163b036496b5e117434e", 0xb5}, {&(0x7f000041e000)="27965e0b21c823d899cb4d1f3a93bb60440b25e7d04636b53bfcbec65fdc004401122f07b8bb99234a1cce5375b24f13305c8b194399a6e23e9557accb7ad6eff913a605277a2fd8", 0x48}], 0x3, 0x0, 0x0, 0x20040040}, 0x7fff}, {{0x0, 0x0, &(0x7f0000420000-0x70)=[{&(0x7f000041f000)="7a747abdbe285f5540a68bd464735d2349dc482e03e5cc6da6960809d847a6073982de9e580a41e35e0943a0f330cce84be8137b9e38a0130fffea8753e25fad6a7bc3426e0f892b61525cd1ca4a347341c366e23c3d3422d248421c23e7e883671ded7c838d6e0ea9b73da4dba1adf1dd73ee24f1b6783f673e62503ed8067f4db55b005164ff255dd20763872f756dc9ac1d0bc3defed855a9eb08a42498a45eb23334b804", 0xa6}, {&(0x7f0000000000)="7c83", 0x2}, {&(0x7f0000420000-0x92)="6b40601875064847cc9495511c26e95de7362b94f164ea2b4ccf3f31b1c4ca134d4a70556702dd45d9636ce514f9ea3e522c385b630661d6b59137050a7da4568ad6efd9a6e3e6bb96e307ac95eb1d7331d4dd9ca708daca5f2730f830291daea0afd6bc23bddf2d2f998afb21142b066021fd20b0bb7423e460b8f283bd366cccc555aa1f21fda9025323b173d1b6d824ba", 0x92}, {&(0x7f0000001000-0x23)="0454f6a8ee5156a334c376cb816c112ae3b248628a0bedef0d075ce83edd48500e5b5c", 0x23}, {&(0x7f000041e000)="ae3a4d", 0x3}, {&(0x7f000041e000)="efa3d49dcbd588d3fab620034b5eeecf9b615818d52098644b13a3fe98d6f3a893feb66746be07028bab4fabd7dde9954c0937b79d3235661cc58d8b6071c000b0f29b1f72693f042dea094384135f5edd4f2ea234b4e0f245dcd1a15c82cb4f912200f30b31dee4b7fd29c58f9cc3845279e49f1d0cb36e558d309cf219e77819039f2b9352a43ab595f8b8fc7e7db108b61e9a68f52f299919a523d35c44d78926860df9752b2fdda76891564707fcfc830e3c4b344488927a6597c693f9097b912b33c973b64912d1edd0d9f8f6231b466775cb75a95c3e201e91ad3b7e33b1a6ea3e1795ccca1df1819e", 0xec}, {&(0x7f0000001000-0xb5)="b816bcbfae54ca373c0a41b5ac84de581733a307ef342ce14c93572a5f44c32f9096046ab32171e7765459a35e6deeba23b53a78838b13278d81b387c437450465c8019cbaffca686de78de0faaf31d8692c1f9f2199525399481afa6f1a783e55ce3dcd6447b2f351dcbfbbc47a9dc02d8d07a9b402954d462e35a082df9d56f5a9306879fa8a02c3c007c367f16d705a1e0938c26a65a2894634e85176807b96877bd46be50f7b15ae6dbe44c549459d073bc052", 0xb5}], 0x7, 0x0, 0x0, 0x20000000}, 0x10001}], 0x5, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) 2017/12/29 23:11:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000d03000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d31000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0xfffffffffffffffd, 0x6, 0x0, 0x0}, 0x20) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dff000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ccc000)=0x24, 0x4) 2017/12/29 23:11:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101001, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000287000)='./file0\x00', 0xe01) inotify_rm_watch(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) 2017/12/29 23:11:36 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005d0000-0xb9)={0x0, 0xb1, "532340db4131b23700f33493c700d86837ed2fc96cf5705bec68d606f52e0eebd89a1bc820f6a8bd431881be96fc0cca944e98655217e200e3c8ed6d0c6329b9c64f76087abede706bdc1783b4c1ac5d3b59c36aaaf6b086e24a028e3f247be5219ef9e1ed805e1f9ab7de698ece49bf59e17598e6a4188e6f075c0a0f3661b6afea4223a82a257c39da0ea2e325e5a4faaf2dae017628f41772acf00e7c2f640877bfb2a8b59a1fdeac4adb9907f34fef"}, &(0x7f00005ba000-0x4)=0xb9) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bf4000-0x10)={r2, 0x2e, 0x80000000, 0x5}, 0x10) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) r3 = inotify_init1(0x80000000080800) syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x3, 0x40000) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) socketpair(0x10, 0x804, 0x4000000000007ff, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) clock_getres(0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000100000-0x4)=0x0) wait4(r8, &(0x7f00009de000)=0x0, 0x1, &(0x7f0000087000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f00006a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r6, 0x71c) sendfile(r7, r6, 0x0, 0x72439a6b) 2017/12/29 23:11:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004ff000)='/dev/input/mouse#\x00', 0x4, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000bd000)=0x101, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a11000-0x10)=[{&(0x7f000062b000-0xcf)="39000000120009cf0f000200000000000000004a03000000000000000000001408002e000000027100000000060800000000040000e4693e4e", 0x39}], 0x1) read(r1, &(0x7f00009fc000-0x34)=""/52, 0x34) 2017/12/29 23:11:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eae000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) [ 71.871203] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 71.899317] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/29 23:11:36 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0x48)={r1, 0x7, 0x4, "f2485c78aaf76a913507a7df538cc4cd7224caa838fad1915d866591f299f17f7071d2c7cfc87d4bbe83816f7ab9a07fc01c5a33c65b5f47fe48d76dc532"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) [ 71.899334] binder: 12748:12765 ioctl 40046207 0 returned -16 [ 71.919551] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 71.919617] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 71.922724] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 71.959195] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/29 23:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dff000-0xb)='/dev/loop#\x00', 0x0, 0x80041) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x801) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/status\x00', 0x0, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000f2c000-0x4)=r2) 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000581000-0x6f)=""/111, 0x6f) pselect6(0x40, &(0x7f00009ed000-0x40)={0x5, 0x2000000000000000, 0x5, 0xe3, 0x9, 0x1, 0xc66, 0x7ff}, &(0x7f0000563000)={0xce5, 0x2, 0x62, 0x7, 0x100, 0x1ff, 0x8, 0x4}, &(0x7f0000f08000)={0x4, 0x0, 0xc46d, 0x0, 0x7fffffff, 0x7ff, 0x1, 0x6}, &(0x7f0000c4e000)={0x0, 0x0}, &(0x7f000073d000-0x10)={&(0x7f000024e000-0x8)={0x1}, 0x8}) r2 = dup3(r0, r1, 0x0) poll(&(0x7f0000d01000)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x4, 0x0}, {r0, 0x80, 0x0}], 0x6, 0x7fffffff) 2017/12/29 23:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ecd000)=""/22, &(0x7f0000872000-0x4)=0x16) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000aac000)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2017/12/29 23:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0d000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00007f0000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/29 23:11:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x7, 0x100000001}, 'port1\x00', 0x4, 0x8, 0x5, 0x10001, 0x10000, 0x9, 0xa8, 0x0, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d7e000-0xc)={0xfffffffffffffffe, r1, 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000097c000)={0xff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000100, 0x0, 0x7, 0xfb5b, 0x0, &(0x7f00001fc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0x2, 0x81}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/29 23:11:37 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b01000-0x2)='}\x00', 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000052d000-0xb)={0x8, 0xfffffffffffffffd, 0x8001, 0x1, 0xd523, 0x2, 0xffffffffffffffe1, 0xfffffffffffff4e4, 0x3, 0x800000000000000, 0x1}, 0xb) fcntl$notify(r0, 0x402, 0x10) 2017/12/29 23:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a67000-0x12)='/dev/input/mouse#\x00', 0x8, 0x480202) recvfrom$ipx(r0, &(0x7f00009db000)=""/228, 0xe4, 0x2, &(0x7f000033f000-0x10)={0x4, 0xfffffffffffffffd, 0x8, "f331650a1953", 0x8, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f000046e000)=0x0) socketpair$inet(0x2, 0x80002, 0x10000, &(0x7f000013a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005ef000-0x1)={0x5}, 0x1) 2017/12/29 23:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000588000-0x8)={0x0, 0x0}) ftruncate(r2, 0xffff) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000add000-0x78)={0x800, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001, 0x7ef, 0x400, 0xfffffffffffffe00, 0x0, 0x8, 0x7fff, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/member\x00', 0x2, 0x0) lookup_dcookie(0x2c84, &(0x7f0000ef5000-0xf0)=""/240, 0xf0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000f39000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r3, &(0x7f0000a79000-0x48e)=@pi={0x0, 0x60, @ipv6={0x5, 0x6, "849bce", 0x462, 0x3c, 0x5, @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}, {[@dstopts={0x0, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x7, 0x6, 0x4, 0x2, [0x6, 0x386, 0x3ff]}}, @generic={0x5, 0x6d, "533430355cb9a71e58420d3800f6a987f0f6118affbcd7eaac4a42c742ecc1a8e6a8f48f5e32f8918231de28246d31c650bcb04c0f8cb7b6357e4030334e98a89a9671057d2099fcaadad1bbecadf268bef1a7b3e630f6606f1d40fea7f3c978dc216bfbc2ed0ebb2c0dae735f"}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x20, {0x2, 0x6, 0x2dd, 0x1, [0x7fff, 0x2, 0xa2]}}, @jumbo={0xc2, 0x4, 0x9d}, @pad1={0x0, 0x1, 0x0}, @generic={0x7fff, 0xee, "54e96d9de58c7540d4db422630ecc61a8e8e228812e75e23923b40fb5bf9eb1feba6c7486f53dbe7899c943e3d1d455fae157d61602741322ce9bed3885634495ea58187115a5eb47b9f586733eaf65e0b403a2137018c188671df2696145769f117ac220133eedf18ee20036cc30984554f67018647ac1db211cb01230c5938824f838ce75abbe4de49b6b2e383c4719fc41e8c7bd42b42d5551f03669ee3fd51afe5dfd78c8f1f6d6b6ff99f44090387ff470b734ea8e88274ed830da49a25020a29717d2c022a046cd964f90aab78bfe95869ce513874f25c257cd9b0bbfd29859b129247c90ed3ea8fc734e5"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @hopopts={0x2f, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80000000}, @calipso={0x7, 0x48, {0x4f6, 0x10, 0xcc6, 0x9, [0x6633, 0x9000000000000000, 0x3, 0xfffffffffffffff9, 0x3ce1cb0c, 0x4, 0x8000, 0xcff]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x80000000}, @calipso={0x7, 0x20, {0x84d2, 0x6, 0x9b4, 0x1000100000000000, [0x7, 0x1, 0x6954]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0x5f, 0x0, 0x9, 0x3ff, 0x0, 0xfffffffffffffffa, 0x3}, @fragment={0x0, 0x0, 0x7f, 0x27dd, 0x0, 0x2, 0x0}, @fragment={0x4, 0x0, 0x2, 0x4, 0x0, 0x8, 0x3}, @routing={0x3e, 0x14, 0x0, 0xfffffffffffffffa, 0x0, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2b, 0x0, 0x3, 0x77, 0x0, 0x4a5, 0x2}, @routing={0x32, 0xa, 0x3, 0x200, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [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]}]}], @udp={0x3, 0x0, 0xe3, 0x0, "631f11435c19bcc7e24623e11dcf5ecf7bcc5718d3678f7eb1a571ff718e41f475d8d0cbab8749614d186660cbe809b93d0a33c89d1100bcdf012b44457415d5474aa39b3fd44c9876c6df783c4cb5d0286a4f9142b7e06caa933c2260805139ffbeee235a61198799c8bc12de877caaae5cb34ad03a2fd4236220bcd79253e25a154a33090dab7a333966623d881d4ee65732d96de1841820d5082d314c27f6593a10f71592ec8d9bbde14860b05afcc2bc99f086cd16e1ba19f140044cb797247e924aea1490178adbc35f8ca2a9be731ee731919d522693556c"}}}}, 0x48e) [ 72.049202] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/29 23:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = semget$private(0x0, 0x7, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b2000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086b000-0x4)=0xe8) r5 = getgid() fstat(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000003d000)=0x0, &(0x7f00009f7000)=0x0, &(0x7f0000f73000-0x4)=0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000adc000)={{0x7, r4, r5, r6, r7, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x1000, 0x0, 0x0}) r8 = accept4(r2, &(0x7f00004ff000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000166000-0x4)=0x10, 0x0) getsockname$ax25(r8, &(0x7f00003f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ea8000)=0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r9 = dup2(r1, r2) ioctl$KVM_GET_REG_LIST(r9, 0xc008aeb0, &(0x7f0000561000-0x10)={0x1, [0x8001]}) [ 72.125078] device syz4 entered promiscuous mode 2017/12/29 23:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000019c000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00009fe000-0x40)=[{&(0x7f0000c7d000)="bdb648b1d4f180f082ee0aa81b25a5cd44b4c7d8ea5f924fa9f0f850277aeca5c4d9a5b5e6151a4a383907123af07e2ce9ce4a3ab54b70ce", 0x38}, {&(0x7f0000a99000)="272685951498cf2e61183ada7cce100929608cea9d691d63542da8bae86716212c223dd3a737e0ac11af338aaa526dff2775ee1a5f4c8c29a1eb101283ccbb16a426f504508e63c447f85003e7319d", 0x4f}, {&(0x7f00000d2000-0xe9)="5d2447a99f77fcc293479b134a550494e4e471c075b4c6d237592354812c68bc621a634cedf3ad137a0189e9530c067aeaf76129be70b0f6591a8fbbb12609ac10f4f3cfcf3b408293c22eef40ab4b50c8a83c65d8bc8bc1afb4b039e79e7dbf5096327a32d2c9c141632835a4009ce562150f99e5a68c8e8c12871b6ee55184cd0580ffd812db41ffffab8a856201862cf3ae8517b0d5f39b83466da842a078a26f5a0078d529112a42d453bd7444380bd4847311ca415e6a66245501e0e1a4b0123f9b77d6704a19bdd6983c170ff0c33b391ee4a62b1190ae12ac3f6b14852f20e2d817a3e43b32", 0xe9}, {&(0x7f0000e02000-0x1000)="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", 0x1000}], 0x4) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) lstat(&(0x7f0000ce1000-0x8)='./file0\x00', &(0x7f000034d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00004c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00001b8000)='./file0\x00', 0xc000, r2, r3, 0x8, 0x800400) umount2(&(0x7f0000b9e000-0x8)='./file0\x00', 0x2) r4 = dup(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f5000)={&(0x7f00006ae000)='./file0\x00', r4}, 0xc) 2017/12/29 23:11:37 executing program 3: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000b2d000-0x4)=0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b2c000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000b2c000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0}) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) [ 72.224684] audit: type=1400 audit(1514589097.255:828): avc: denied { net_bind_service } for pid=12821 comm="syz-executor3" capability=10 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 2017/12/29 23:11:37 executing program 1: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d52000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x0, 0xffffffff, 0xec2, 0x7, 0x2, 0x1000, 0x7fff, 0x4, 0xfffffffffffffff8, 0x8, 0x7fffffff, 0xffffffff, 0x6, 0x2]}, &(0x7f0000d51000)=0x108) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bd0000-0x8)={r1, 0x8}, &(0x7f0000d52000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4f000)={0x2, 0x14, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/29 23:11:37 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00003dc000)={0x40, 0x20100000, 0x4000, 0x7, 0x6, 0x9, 0x3, 0x0, 0x1000, 0xffffffff}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) pwrite64(r0, &(0x7f00007f8000)="835567889f9bf6312747b6609477bd69f34b8445543080ff9e0073b2a8e0d5494d6db02ec5a604251725f2dc6093f14c296b6b25cc5025c6be0a1bb85ff4dee308523de1f579cd7703aa3996c77c66db6cea758514301fc22d70c84da372797a6e56715f05fc57c3571ca8635e19509fae47ea748f3a1a370c7f48f0cabaa1b6b07c9fa71189f866b0669255ba7fc1409497e78dfed0bd524d4bd02d958dbcbd7eae2d7abdc15b5b1a5d62a7be48cffb8236ce5359483fd0f25f66bf6d4d668bb793eb58", 0xc4, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000c7000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000896000-0x40)=[{&(0x7f0000f9f000)="0000000000000003a5f6ea22fb1b174917e0fca80450b8c7dda271a468e67737ad57c92dff23b77c744314d5ee5147c2", 0x30}], 0x1, &(0x7f0000fa7000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7fff}], 0x18, 0x0}, 0x8000) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ddb000)=[{&(0x7f0000519000+0x5df)=""/10, 0xa}, {&(0x7f000080f000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000acb000)=r3) exit_group(0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mkdirat(r1, &(0x7f00006cb000-0x8)='./file0\x00', 0x27) 2017/12/29 23:11:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x113102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f00007e1000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x36, 0x4, @thr={&(0x7f0000000000)="f60b3ce833fd24", &(0x7f0000000000)="88ebca91e6537080c2e6c155af8a619269e024fa2832d3e41354bc638618a7059b0995c88222659287590a9d7c2e4440f28073dd2b9fd3e99f9b518b64e68864439df9fd81d4cd356bf7c83c32efb4c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0}, &(0x7f0000000000)=0x10) syz_emit_ethernet(0x36, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fa8000-0x64)={r3, 0x5c, "100d2d17f9462b367d2183902f6b2e96e002b8d02a08ed614be654c3db2d8e16051d16da67b18900a50f118ce8ea0077c60e11ae6e57524058201f48ba193c887177fc3a02d5862b0ce8290652bda4a241878fee43990388ceb93950"}, &(0x7f0000349000-0x4)=0x64) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000c82000)=0x0, &(0x7f0000f9e000-0x4)=0x4) 2017/12/29 23:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000048000-0x7)={0x0, 0xffffffff80000000}, &(0x7f00009df000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000147000-0x8)={r2, 0x7}, &(0x7f0000c76000-0x4)=0x8) bind$alg(r0, &(0x7f0000384000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) bind$alg(r0, &(0x7f0000e75000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000958000)="230ca746ec8c33f769a9d95a383460c49311052d8c98d9c361a02257f208cbbaa714c3cb183c3bb737632a86a230eb94868942e99a9e140fbf4515897161138d7bb4f4367d244c58283056d8938e98c37507b8d78bbe21e9f37ba5663da2ddbd63015b7ee05fb0a15e44d2e7fd36ca78851b9ac2453511811f2f994fe86c2f22b165c97935dc14902c4cc8f305f076186a4a0bfb591d4fe7a40ee6c4902f3a8943a09ee331615cb6e696e52b661251682421ed8c4d538e0c3628e622ad73f7e7f75f8c94452077c911a7dfc1f9a5ced73dacd7b0273d53db3ba399f79110f181ae9f6f632213bb224607", 0xea) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba5000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r3, &(0x7f0000bc2000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a08000)=0x0) 2017/12/29 23:11:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff7) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xfffffffffffffff9, 0x80000000, 0x8001, 0x6, 0xe4, 0x400, 0x4, 0x3, 0x7fff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009af000)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eab000+0xcf7)={&(0x7f0000390000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)="504c0088", 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/29 23:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dce000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/access\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f000045b000)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x1c) 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e8a000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001c8000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f000027b000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c55000-0xc)={r1, @multicast1=0xe0000001, @rand_addr=0x7ff}, 0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffff9c, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/29 23:11:37 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000001000-0x108)={0x7, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000010, 0x803, 0x0) write(r1, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x26) 2017/12/29 23:11:37 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe9000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x4, 0x80, 0x80, 0x7, r1, r2}, {0x3, 0x5, 0xffffffff, 0x9c8, 0x5, 0x9, 0xc37806180000, 0x80000001}, {0x9, 0x8, 0x3ff, 0x615d}, 0x100000001, 0x14000000000000, 0x0, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x9, 0xff}, 0x9, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x0, 0x3, 0xfffffffffffffffd, 0xfffffffffffff001, 0x20, 0x40}}, 0xe8) r3 = socket$inet6(0xa, 0x80003, 0x1000000000002b) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000000000)=0x0, 0x4) 2017/12/29 23:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00009e3000)=0x0, &(0x7f000015b000-0x4)=0x4) 2017/12/29 23:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000043c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000730000)={{0x80000001, 0xf, 0x3, 0xfffffffffffffeff, 0x8, 0x2}, 0x8000}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00005d9000-0x8)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/user\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0x39}], 0x1, 0x0, &(0x7f0000756000-0x10)=[], 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) sched_getparam(r4, &(0x7f0000d5a000)=0x0) open(&(0x7f0000351000)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b99000-0x20)={0x401000000, 0x0, 0x0, 0x968a}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000005c000-0x10)=@common=""/16, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e8d000-0x10)={0x9, r5}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2017/12/29 23:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xfff) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00001cd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000834000)={0x0, @in6={{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007e0000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac8000)={r1, 0x100000000, 0x1, [0x3]}, 0xa) 2017/12/29 23:11:37 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000006000)="89", 0x1, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) r3 = shmget(0x2, 0x3000, 0x78000080, &(0x7f0000002000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000008000-0x91)={r4, 0x6, 0x89, "28c215a938d637f56d5ee477a55965f0d3834aec010b9b0cc00007dbd9744a6565bbc5899d59044c8caae5e9d6616abc02f72f9c9ae8a4afe9e2855a9b074986c12f62450143b8afa3612ae8de2abf4be437c303927ad93a6743ab2df412260c276fd52fa9a6fe9018e6f10f4886f4c29797707889b074e2be9fde99b474968b204dcde3528665d84a"}, 0x91) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000009000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x3, 0xbb, 0x9}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000005000)=0x5, 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000007000)={0x2, 0x10, 0x1, 0x9, 0x11, 0x0, 0x401, 0xb5bf53f, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffe, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x2, 0x7fff, 0x401, 0x81, 0x4}, @sadb_spirange={0x2, 0x10, 0x1f, 0x7, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x5, @in6=@loopback={0x0, 0x1}, 0x13, 0x4, 0x14}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x324af0d8, 0x40, 0x6e, 0x1, 0x2}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000016000-0x9)='loginuid\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000016000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x2}, 0x20) [ 72.356926] audit: type=1326 audit(1514589097.388:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/29 23:11:37 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000b83000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00003e9000)=""/4096, &(0x7f000012e000)=0x1000) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x80006, 0x4c6, &(0x7f0000590000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000946000-0x4)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x97) read(r2, &(0x7f000066e000-0x33)=""/51, 0x33) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000604000)=0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000747000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) ioctl$sock_ifreq(r6, 0x891f, &(0x7f0000ba5000)={@generic="b665abc74f454aa931066c6f405a4415", @ifru_mtu=0x5}) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x801, 0x3fff, 0x0, 0x0) 2017/12/29 23:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b52000-0x9)='/dev/vcs\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000077b000)={0x0, 0x99, "0be215c5335c4a62e5aca8713717bdf999854e6c44eb850427e2a2d56241aa7a4ab77d6b61fd4d56d964de784412717702a3957415fa1132437d729821727c9d65bfd7a18da59e682dfcd4e6fc718893b37843763988fd9e1fa426fc667515f14276e4ccb0b9b9cf6a9a3c3753f81f1da8ec50fb24c3da9108b98c02b5d3847cbed6ae58a4f9ba9027d73e6a537c01fd7e701255b775850268"}, &(0x7f0000075000)=0xa1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb9000)={r2, 0x8, 0x4, 0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2017/12/29 23:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee9000)={&(0x7f0000e25000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x11, 0x80007, 0x1, &(0x7f0000d01000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bca000-0x8)={0x0, 0x0}) r3 = eventfd(0x7fff) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ba000-0xc)={0xffffffff, 0x7ff, 0x8}, 0xc) r5 = timerfd_create(0x7, 0x80800) poll(&(0x7f0000875000-0x30)=[{r0, 0xa000, 0x0}, {r1, 0x1440, 0x0}, {r2, 0x2002, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x2408, 0x0}, {r5, 0x0, 0x0}], 0x6, 0x2) r6 = socket(0x15, 0x5, 0x0) pselect6(0x40, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000-0x40)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f000034c000)={r7, 0x0}, 0x10) recvmsg(r6, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000495000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000d7a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006e0000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000458000)={0x1}, 0x1) r2 = socket$inet6(0xa, 0x80002, 0x88) connect(r2, &(0x7f000036f000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003f8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe8000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ce3000-0xc)={r3, 0x80000001, 0x0}, 0xc) signalfd4(r0, &(0x7f00002d3000-0x8)={0x1}, 0x8, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000083f000)={0x3, 0x7, 0xb000}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000025c000)=0x0) 2017/12/29 23:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r3, &(0x7f000073b000-0xe)={0x1f, 0x8000, {0x4, 0x8, 0x0, 0x6, 0x7, 0x2}, 0x8, 0x4}, 0xe) [ 72.445158] audit: type=1326 audit(1514589097.388:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.470628] sock: sock_set_timeout: `syz-executor4' (pid 12878) tries to set negative timeout 2017/12/29 23:11:37 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000014000-0x1a)=""/26) getdents(r0, &(0x7f0000011000)=""/0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000013000)=@generic={0x100000000, 0x3, 0x6}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000011000)={0x50, 0x0, 0x4, 0x9, 0x2, 0x100000001, 0x8001}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x0, r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000012000-0xc)={0x14000001, 0x81, 0x32}) 2017/12/29 23:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e4c000)=""/147, &(0x7f0000ec9000-0x4)=0x93) sendto(r0, &(0x7f00003b1000)="", 0x0, 0x0, &(0x7f000075c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r2 = creat(&(0x7f0000f69000)='./file0\x00', 0x6) ioctl$TCSETAW(r2, 0x5407, &(0x7f000088c000)={0x3, 0x65, 0x7, 0x3ff, 0x9, 0x50, 0xb6dd, 0x5, 0x400, 0x9}) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r3, &(0x7f000073c000)=0x0, 0x102) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000032e000-0xc)={0x2, r0, 0x1}) [ 72.495246] sock: sock_set_timeout: `syz-executor4' (pid 12885) tries to set negative timeout [ 72.514401] audit: type=1326 audit(1514589097.390:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=5 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.514417] audit: type=1326 audit(1514589097.390:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.514432] audit: type=1326 audit(1514589097.391:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.514448] audit: type=1326 audit(1514589097.391:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.514463] audit: type=1326 audit(1514589097.392:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/29 23:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000996000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045c000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000f9000-0x10)={0x2, &(0x7f0000872000-0x10)=[{0x40, 0x1, 0x1, 0x1}, {0x10001, 0x5, 0x4, 0x6}]}, 0x10) socket(0x0, 0x0, 0x0) 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3ff, &(0x7f0000a0d000-0x2)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) pipe2(&(0x7f00002a3000)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x520, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x200, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000063c000-0xd)='net/if_inet6\x00') sendfile(r3, r3, &(0x7f00006b9000-0x8)=0x0, 0x800000ffff) flistxattr(r1, &(0x7f00005f1000)=""/124, 0x7c) 2017/12/29 23:11:37 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fe8000)={0x6, 0x200, 0x81, 0x3f, 0x9bb, 0x1ff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2017/12/29 23:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005d3000)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0x63, &(0x7f0000e59000-0x8)=0x0) io_cancel(r2, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x7, 0x3c36, r0, &(0x7f000050a000+0xeee)="d23fe241f99395b70ecd0c629adb746232bb51a64a087d4002505a40a7dd1fc96a03d9a55ca1d43379e47492b9edbc31baf0724b33b45a1481f0f07ebe6355fcfd218123ebff3d41edb11d9b087b9dd4f4e7966d0e26180d049aea4e7ed6525bb5f6d2b23190eab027ec1c9af2a7b88d461eb0ecf91d57b91aad2a2b32c3662003187968517a7e04afa9e85d26d15391a4f2e9294e01fc", 0x97, 0x0, 0x0, 0x1, r1}, &(0x7f0000f36000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000a76000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f35000-0x10)={0x20, 0x400, 0x7cc, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000941000)={0x7, "2ded351942ed"}) 2017/12/29 23:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x20a, &(0x7f0000989000)="03dd20ce0c34f86b38dbb38798d3596bf1af52b15c5564efa9604ae46b6126213eee6a20a37ca7be38b9e05112ac8d", 0x2f) 2017/12/29 23:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a17000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000351000)='/dev/vcs#\x00', 0x80000001, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000011d000)={0x4, 0x1, 0x1, 'queue1\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]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000-0x10)={r1, &(0x7f0000d6e000-0x76)="f9"}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000083d000-0x8)=[0x3, 0x2]) 2017/12/29 23:11:37 executing program 1: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000+0xfde)=0xffffffffffffffff, 0x4) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000001e000-0x1c)={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) pipe(&(0x7f00005b7000-0x8)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f000046b000)={0xda7, 0x8, 0xfffffffffffffff9, 0xa16f, 0x1, 0x9, 0x3, 0x2, 0x6, 0x4}) sendto$inet6(r0, &(0x7f00000b5000)="f53ff458a7707d72bb915ffc5247817c29f7695aaee62311cc45ea8e7b14b64857187cc4113860ff978ddeaaa0e48746da72b7164116a6980335a45846b4de7839105f50683d8bd472d32d8c90dedcbded7dda79f3c0c766a0e707fddbfe0759e08c0d732ddc342ec4667a5fd27da0b81c8353fb0da94a444a77dc526b0a71b7e2fb011e4e1ca2384bc471cb3da26fdb67d9956d2f78b8fd61be8b12bb7d188a", 0xa0, 0x4000, 0x0, 0x0) 2017/12/29 23:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014a000)=0x0) move_pages(r1, 0x4, &(0x7f0000fa7000-0x20)=[&(0x7f0000f29000/0x4000)=nil, &(0x7f0000b03000/0x2000)=nil, &(0x7f00003f6000/0x1000)=nil, &(0x7f0000bba000/0x2000)=nil], &(0x7f000052e000)=[0x7, 0x5, 0x3f, 0xffffffffffffffff, 0x2, 0x6, 0xfffffffffffffffb], &(0x7f0000314000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) writev(r0, &(0x7f0000296000-0x10)=[], 0x0) [ 72.514479] audit: type=1326 audit(1514589097.392:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12836 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f78000-0x8)='./file0\x00', 0x1000, 0x0, 0x0, 0x1ff, 0x242004) readahead(r0, 0x3, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ccf000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f77000)=0x0, &(0x7f0000a17000-0x4)=0x4) 2017/12/29 23:11:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@common='ip6tnl0\x00', 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e34000-0x4)=0x6eb0, 0x4) sendto$inet(r0, &(0x7f000026e000)="", 0x0, 0x4, &(0x7f00008f3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000751000-0x4)=0x0) setpriority(0x3, r1, 0xaa) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000254000-0x10)=@generic="66d43cf9e17eb209fc91adaf80e505f8") 2017/12/29 23:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffff7) write(r0, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000010c000)=""/4096) mq_timedsend(r1, &(0x7f00000cd000)="d6ca2bbdd482fab0ba7298b8b75f64eec377d9c420bd912aa3568236fed0d59d0936cf9314f9527146a493d71ea9d1eaf6500ceca8df395a792961bd4fb951ea2155916936bfa6bdbb36f1a32ac4965830090ef33c40b54122d9f41a4bea17636b3be7372a51d0ac8f664561d16aa357b0daf47b71a9d3985e80590f74f4e236f7652e58a5ad3f8d486a2ab22d67f36551167779b8bc32731c9cfbe6538628713aaee02c544e39270b1e546f39711dc36cc9cd9ff31be27e40b959f21fdbe7967343505a7b95ea6515fa564438b388c3", 0xd0, 0x6, &(0x7f00009d7000-0x10)={0x0, 0x989680}) 2017/12/29 23:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d7000)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b0f000)=0x1f) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000279000)={0xffffffffffffffff, 0x0}) 2017/12/29 23:11:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000eef000)='./file0\x00', 0x14) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000db3000)=""/185) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00006ef000-0xb1)=""/177) r4 = userfaultfd(0x0) r5 = semget$private(0x0, 0x4, 0x212) semop(r5, &(0x7f0000784000-0x6)=[{0x7, 0x4, 0x0}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00004bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$netrom(r6, &(0x7f0000724000)=@full={{0x3, {"65edfb94df0b00"}, 0x7}, [{"e2c9e6f968ef53"}, {"a25198cd224744"}, {"1e521a0fa6ea3d"}, {"e03ef3844b5008"}, {"edeb9238255224"}, {"0892b61f33e186"}, {"d83545ebaf5618"}, {"272ce344bb3171"}]}, 0x48) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x63, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000062b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) close(r4) 2017/12/29 23:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x80, &(0x7f00005cd000/0x1000)=nil) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, r0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0b000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000553000-0x8)={0x1, 0x1000, 0xff, 0x401, 0x3f}) timer_gettime(0x0, &(0x7f00005b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00003f5000-0x8)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005c4000-0xe8)={{{@in6=@remote={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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2d000)=0xe8) setuid(r3) 2017/12/29 23:11:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lsetxattr(&(0x7f000018a000-0x8)='./file0\x00', &(0x7f0000e9f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a99000-0x7)='/}self\x00', 0x7, 0x0) pwritev(r1, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000def000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000017e000)={0x16, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x8000, 0x40000000069f, 0x0, 0x0}, 0x10) 2017/12/29 23:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000411000)={0x0, 0x27, 0x0, @thr={&(0x7f00007ea000)="7abee43236c80747b753c8ddaa8e6a4f82aa29ea2d037dfff98c012550c947bd653ca11b5517a59fcc260d2fd41ef91d9741afa8a804b24dab0c7dd97da6f3e8b3d59c99023e31b5c9be28f932535266f9633c12ef3e951a2ad83d22fae2e045364a142731387f57eeafd415784c723c58b0872ecbda9f99", &(0x7f00001c7000)="86a4a11d94fb8374ba17196d776e313ea7db92b411f5e13a6b0fd6046e14c790f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4e000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000844000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, 0x0) syz_extract_tcp_res(&(0x7f00002ce000-0x8)={0x0, 0x0}, 0x4, 0x8d0f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000655000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000c19000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r1, &(0x7f0000794000)={&(0x7f000012e000)=@llc={0x1a, 0x1a, 0x40, 0x8, 0xff94, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ab4000)=[{&(0x7f0000706000)="a656ebbd181d31288694d3ea87834f2789b1c3dd5c6c02f5ba86b77bfa7a0b79ed01735bbad1ee0a2dee2387b59259697a3703a6c50979c665a29d379b1750695f82ced58a8838dd437d88e93334202546882cb74572a74e84664138af9fee38332c255eb7ce6b86a3cf9d3e2e8f3c7ab4e17a6e113fadf9b75e8e18dcad7ebffdc0a549c71afa709965fc8dfe392828ea0e1276ceec", 0x96}, {&(0x7f0000525000-0x14)="fb260093d7a221ffa74df483a2247021fe607f56", 0x14}, {&(0x7f00006e4000-0x1000)="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", 0x1000}, {&(0x7f0000793000)="af873bc04c91d7bc93bdb014de703b70e25c13b913cd5ee5e077c3385c8f451ac99573d4e92b44fe2cd326e0c9c625bd7ab7882f3499bbed90b338afd8abd575a219282dc7b93811a861d1521c556ccdbe9e5fcd2d616fb3e84287afbc624fa8b9d027ec6547edc5ab5e8b920b0b72764ea0a6baab35298c085208e669425a22815257bfe34f9fb9c1a561c11bda", 0x8e}, {&(0x7f000073a000-0xce)="ee60a2c11db56bfdd7e98f3ab57d2bd88cf4aa5288e4cb7aa091e714f0e9fbf3ec7ac6daf675a6b7f74741d15805d8107bc074cc462ee76589f78523b155093dc6d593b37352cb7df3dbf15d1df63df53f555febd3fe8d1ca0a522b77bd2dfc51f5fc8d749f69334f6c204637d5260298a9daf5e0e369c80bc99a8be3ef8d8ae5b25408e3e00f267be61bb7f26e0189ef6ad46b0827ce5da79b50dd86f2ecb011bfd22707583aebb198a7778dd9bc71e3b98819369758634d94b978a4135f5856344444b9afbc0df374d1b9d73b4", 0xce}, {&(0x7f000003b000-0x4e)="266ce86c93108735d68700c1d144c3a1842c2e71b9fc6746741a8005db835461dc03d176464c4a774c8cdc7bb9de116da23839c157bea2c75b1bfbb897b95baf221f67a47441d5ca64ff6bb07fdd", 0x4e}, {&(0x7f00000f5000-0x1)="d2", 0x1}, {&(0x7f0000e81000-0x37)="fd2698e52161da379966cd2c62cc4704fa83f687e798d07373b48b1698a073f142741868988beba87e006310848e7f8034b40c6bc3b192", 0x37}], 0x8, &(0x7f0000a20000)=[{0x80, 0x10c, 0x2, "f93e60555e6208939905ad12b790136a9cd324d81e91ad12ccccd251023519f170f7aa78fbdc3ec3bbdba0a983bcba852a3d723891d81b6773d0790b3a3141885c3883a5ff4bfec9f9e1cbbbc68c9287135612263ac871b6d1f51c01de58abd5bea8898c7fcfc7c143c08f4c"}, {0x110, 0x11f, 0x2, "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"}, {0x28, 0x139, 0x4, "c81477a9d6d5fac5d0ca6d15d1cd6dfe45"}, {0x98, 0x0, 0x0, "4ade48bb08a8b879c315cce67c63f50feb184f87beb11ed7e441daf9499e248f2a6cf94c484f7b81d13a26e70c670484f7f89cd8674f5c6507f8087423cf0cc6515e75febd9d75fb2a296b4d2174dabf9a59a2f040387ae3fe8af33057feee7ca3d998fdc6fda6b49b5dc13d5a02c46d6ad7ea94eb96a7227edee74d12c4c00707c285e9d9ff599c"}], 0x250, 0x0}, 0x800) timer_create(0x3, &(0x7f0000832000-0x60)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) 2017/12/29 23:11:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x200) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fe}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x8, 0x1, 0x9, 0xffffffff, 0x3, 0x7, 0x68a, 0x5, 0x0, 0x80000000, 0x4921, 0x5, 0x2, 0x4]}, &(0x7f0000002000)=0x108) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='security)%cpuset^\x00', 0xfffffffffffffff9) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r2, 0x29}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x5}, &(0x7f0000005000)=0x8) 2017/12/29 23:11:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008c1000-0x14)={0x1575, 0x8, 0x10000, 0xa0eb, 0x6}, 0x14) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c00000000000000"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000089f000-0x7d)={0x0, 0x75, "a7b127462afb56ee188e4d69759ba76d9badf119f1866429adcab438b70ad568c10b69ea421d715e510e03344bdb58a195e8e95cf88ae9f4039576afd1a32964899b50fcf770bf6d00ed85de83ff7ee52ea9de3a459f71c9e65ffc4224cbe6da197aa9949445dc0851a88f7ef885f327294f1acda2"}, &(0x7f00003a0000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000080b000)={r2, 0x25, "ded2866318e0274f0778c215dd5ea733d0672c67cfc6b7d13eacd17a45253be50b601d062b"}, &(0x7f0000dc4000)=0x2d) 2017/12/29 23:11:37 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000013000-0x10)={0x0, 0xc000, 0x0}) 2017/12/29 23:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = memfd_create(&(0x7f00003e9000-0x25)='\\eth1-/.posix_acl_access&em1,selinux\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000797000)={{0x6, 0x100000001}, 'port0\x00', 0x20, 0x10008, 0x4, 0x4, 0x0, 0x80000000, 0x3, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000cb4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c83000)={0x77359400, 0x0}, &(0x7f0000fea000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 23:11:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f0000ee9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c19000)={0x0, 0x4a9, 0x30}, &(0x7f0000f56000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c20000)={r3, 0x9}, &(0x7f00008d6000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000060e000-0x8)={r4, 0x7fffffff, 0x0}, 0x8) write(r1, &(0x7f0000ff1000-0x1000)='$', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000c89000)='net/fib_triestat\x00') read$eventfd(r5, &(0x7f0000919000-0x8)=0x0, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000673000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000815000-0xb8)="a7", 0x1}], 0x1) close(r1) 2017/12/29 23:11:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f000076e000)=[{&(0x7f0000f89000)=""/95, 0x5f}, {&(0x7f0000cc0000)=""/99, 0x63}, {&(0x7f000040e000-0x14)=""/20, 0x14}, {&(0x7f00003f8000)=""/169, 0xa9}, {&(0x7f0000b61000)=""/226, 0xe2}], 0x5) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000034e000)=0x0, 0x4) 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000814000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x24, &(0x7f00005f3000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0xe)=""/14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="4766c94c7a3e0fb814ff1bf19679d8628061db54f73308a9fe77543fd7e19b4c8a9e32a2181ebc3aaf4fa58afe4670fe301c3317601504705367f91e37916881972678", 0x43, 0xfffffffffffffffc) request_key(&(0x7f000035f000)='syzkaller\x00', &(0x7f00008ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000009a000-0x1)='\x00', r2) r3 = add_key$keyring(&(0x7f0000f38000)='keyring\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r3) r5 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000a78000-0xc)={r4, r5, r5}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000d6f000-0x11)={'hmac(sha256-avx2)'}, &(0x7f00004dd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:37 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000928000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000056e000-0x8c)={0x2, 0x20, 0x3, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/loop-control\x00', 0x100, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000718000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000f97000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000de6000)={r3, @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]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b8000-0xb)="ee3b30312528a12cf86de0", 0xb) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a", 0x20}], 0x1, &(0x7f0000e72000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/29 23:11:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000768000)='asymmetric\x00', &(0x7f000018d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e1000-0x7)='/-bdev\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000743000-0x8)='keyring\x00', &(0x7f00003a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000028e000-0xb)='pkcs7_test\x00', &(0x7f0000a98000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) add_key$keyring(&(0x7f000083e000)='keyring\x00', &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f000004e000-0xc)="636966732e73706e65817f00", &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a8e000)="95879965e3a5a36e3fd64722ad04fcacd6cdf14422761d7f4c2cda13c6212692013ec84d261289593a2399073aa7735554635834fa5b372f24be99b09fb16356327535e32bb87e4a846c974eefe1e46701d2947a88fab233f2aeee3d9336c83a99b218e7951ab0933ab733a2bce0f98cd25e3dc52880657817e904fc37694340aa97d06e297c42bea3163c623a290edb2a6b5b0d2272a1f4d6b8d2d15822925d7f19f708b160063c23141d921a1c67899a548c6e5bb1019c0560b233b15b74401d5b6f197ac11d78e330909cc0b1e05ab76162d5eabf994ffbc2bbff78281c5abe5473", 0xe3, 0xfffffffffffffffe) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c2a000-0xa)='selinux!*\x00', r2) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/validatetrans\x00', 0x1, 0x0) add_key(&(0x7f0000263000-0xa)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d13000)={0x0, 0x4, 0x30}, &(0x7f000015e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e40000)={r5, 0x1}, 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000712000-0x10)={0x2, &(0x7f0000136000)=[0x4, 0x1]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2017/12/29 23:11:37 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800000000080000) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000)=0x0) dup2(r0, r0) 2017/12/29 23:11:37 executing program 1: prctl$intptr(0x26, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007d5000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000000000)=[{0x4, 0x1, 0x9, 0x2}, {0x8000, 0x10001, 0x2, 0x9}, {0x424, 0x7, 0x342f, 0x0}, {0xff, 0x9, 0x80, 0xe4b}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d3c000-0x6)={r1, 0x7fff}, &(0x7f0000ac4000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x104, @tick=0x1000, 0x1, {0x0, 0x81}, 0x1ff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:37 executing program 0: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac113) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) openat(r0, &(0x7f00002b2000)='./file0/file0\x00', 0x200080, 0x40) 2017/12/29 23:11:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) ftruncate(r0, 0x9) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x408082) r2 = epoll_create(0x7f51) mmap(&(0x7f00001a5000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x4) lremovexattr(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000d07000)=@known='user.syz\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000045e000-0xc)={0x0, 0x0}) utimes(&(0x7f00003cf000)='./file0\x00', &(0x7f0000b74000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2017/12/29 23:11:38 executing program 2: r0 = syz_open_dev$random(&(0x7f0000156000)='/dev/random\x00', 0x0, 0x200000200006) mmap(&(0x7f00006d9000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00006d9000)=0xfff, 0x4) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f00006d9000)='/selinux/create\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/vga_arbiter\x00', 0x121000, 0x0) 2017/12/29 23:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) 2017/12/29 23:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f000069d000)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x3000, &(0x7f0000b20000-0x26)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00004c5000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x3, 0x80e, 0x10001) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000322000)=""/151, &(0x7f000086c000-0x4)=0x97) io_setup(0x3, &(0x7f0000807000)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r1) 2017/12/29 23:11:38 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xc001) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) sync_file_range(r0, 0xff, 0xff4, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x9, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7fffffff}, 0x98) read(r0, &(0x7f0000f20000-0x73)=""/115, 0x73) 2017/12/29 23:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d36000-0x4)=0x9, 0x4) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x1, 0x3ff, 0x0, 0x0, 0x1, 0x0}]}) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000019b000-0xc)='/dev/autofs\x00', 0x40300, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000e4000)={0x1000, 0x5000, 0x4, 0x600000000, 0x5}) fcntl$notify(r0, 0x402, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x3, r1, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00002c2000)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f00005ce000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce2000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0xe) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) 2017/12/29 23:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000558000)='/dev/cuse\x00', 0x800, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096d000)='attr/fscreate\x00') write$evdev(r0, &(0x7f0000383000-0x18)=[], 0x0) 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x6) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ppoll(&(0x7f0000d40000-0x28)=[], 0x0, &(0x7f00004d3000)={0x77359400, 0x0}, &(0x7f00003c5000-0x8)={0x0}, 0x8) readv(r1, &(0x7f00007cc000)=[{&(0x7f000010a000)=""/180, 0xb4}], 0x1) fstat(r1, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000426000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000094c000-0x8)='./file0\x00', 0xa000, r2, r3, 0x3, 0x4004) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/29 23:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000086a000-0x50)={{0x0, 0x9}, {0x2, 0x4}, 0xfffffffffffffffa, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000040000-0x8)={0x100000001}, 0x8, 0x800) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ef1000)=0x0, &(0x7f0000daa000-0x4)=0x4) 2017/12/29 23:11:38 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) perf_event_open(&(0x7f000076e000)={0x5, 0x78, 0x0, 0x9a54, 0x2, 0x100000000, 0x0, 0x1e9, 0x0, 0x8, 0xfffffffffffffe01, 0x2, 0x101, 0xc3, 0x7aab, 0x7, 0x7, 0x4, 0x5, 0x2, 0xa8, 0xffffffff, 0x401, 0x8, 0x6, 0x100, 0x5, 0x80000000, 0x7ff, 0x0, 0x313, 0xa29, 0x3a93, 0x6, 0x76, 0x4, 0xffffffffffff0001, 0x81, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0x8}, 0x20, 0x3, 0x7, 0x2, 0x1, 0x7, 0x867f, 0x0}, r0, 0x4, r1, 0x2) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f000087b000/0x4000)=nil, 0x4000}) 2017/12/29 23:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000570000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) poll(&(0x7f0000d0c000)=[{r0, 0x8000, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003df000)=""/136, &(0x7f000062d000)=0x88) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b95000)=""/217) pwritev(r1, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f8a000)="38be2fcfad8ff48f3453f07bc7b99608bea7696fee016dedb527114f81d728", 0x1f, 0x2000c8d5, &(0x7f000077e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ca000)={0x0, 0x0, 0x20030}, 0xc) sendto$inet6(r0, &(0x7f0000be4000-0x40)='S', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x601, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000029a000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0xa001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2017/12/29 23:11:38 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004e0000)={0x7, r0, 0x0}) getsockname(r0, &(0x7f0000980000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c7d000-0x4)=0x14) r3 = getuid() mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d53000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0x2, 0x7, 0x0, 0x20, 0x80, 0x3f, r2, r3}, {0x3, 0xfffffffffffffc01, 0x0, 0x4f, 0x9, 0x0, 0x8, 0xff}, {0xfffffffffffeffff, 0x5f, 0x4, 0x6}, 0x1ff, 0x3, 0x100000000, 0x1, 0x20, 0x3}, {{@in=@empty=0x0, 0x6, 0xfffffffffffffffb}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x7, 0x3, 0x7, 0x100000001, 0x5, 0x10001}}, 0xe8) sendmsg$key(r0, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d54000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000666000)={{r4, r5/1000+30000}, {0x0, 0x2710}}, 0x0) 2017/12/29 23:11:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) fstatfs(r0, &(0x7f0000458000)=""/235) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') r2 = add_key$keyring(&(0x7f00009f3000)='keyring\x00', &(0x7f0000f98000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00001a2000)='keyring\x00', &(0x7f000032b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00009ad000)='cifs.idmap\x00', &(0x7f0000141000+0xc2e)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) close(r1) 2017/12/29 23:11:38 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/create\x00', 0x2, 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/0, 0x0) 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075c000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x8, 0x5) epoll_pwait(r1, &(0x7f0000665000-0xc)=[{0x0, 0x0}], 0x1, 0x3, &(0x7f0000f5c000)={0xf5}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0x0, 0x8, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb9000)={0x200, 0x8, 0xffffffff, 0xffffffff958ce124, 0x400, 0xeef, 0x8, 0x1ff}, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f000081a000-0x8)='./file0\x00', 0x2) 2017/12/29 23:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081270, r0) r1 = syz_open_dev$vcsa(&(0x7f0000805000-0xb)='/dev/vcsa#\x00', 0x2, 0x4000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000bad000-0x1)=0x4) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000051000-0x68)={0x7b, 0x0, [0x9, 0x7fffffff, 0xffffffffffffff43, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x0, 0x0, 0x40007) link(&(0x7f0000ce3000-0x8)='./file0\x00', &(0x7f0000819000-0x8)='./file0\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00006e8000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c97000)={0x1ff, 0x4, 0x0, 0x1000, &(0x7f0000ca5000/0x1000)=nil}) fcntl$notify(r0, 0x402, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000076f000-0x4)=0x2) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cb7000-0x8)={0x7fff, 0x72225767}, 0x8) 2017/12/29 23:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000546000-0xf)='/dev/sequencer\x00', 0x10280, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000351000-0x20)={0x3, 0xfffffffffffffffe, 0x8000, 0x7fff, 0x0, 0x8, 0x80000001, 0x4, 0x0}, &(0x7f0000dec000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000baa000+0xe53)={r1, 0xac, &(0x7f0000f8f000-0xac)=[@in6={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x2, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x29}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x707}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x7f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007bb000)=0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a1f000-0x10)='/selinux/access\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x0, 0x0) 2017/12/29 23:11:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00000ef000-0x1)="1f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0) semget(0x2, 0x3, 0xa2) sched_yield() 2017/12/29 23:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000836000)='/dev/vga_arbiter\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_writev(r1, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) prctl$setmm(0x23, 0x4, &(0x7f00007a2000/0x1000)=nil) timer_create(0x7, &(0x7f00002ad000-0x60)={0x0, 0x11, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098e000)=0x0) timer_delete(r2) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2017/12/29 23:11:38 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xffffffffffffffff) prctl$intptr(0xa, 0xb0) 2017/12/29 23:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f00009a8000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000513000)={0x0, 0x0, 0x0}, &(0x7f00000cf000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f06000)={0x0, 0x0, 0x0}, &(0x7f0000b99000)=0xc) r3 = syz_fuseblk_mount(&(0x7f0000ba2000)='./file0\x00', &(0x7f00004c8000)='./file0\x00', 0x0, r1, r2, 0x0, 0x0, 0x0) sendfile(r3, r0, 0x0, 0x72439a6a) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000443000-0x4)=0x0) tkill(r1, 0x41) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ea5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0xa11, 0x8, 0x80}, &(0x7f00009a2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009c9000)={r2, 0x2, 0x5, [0xb87, 0xab, 0xffff, 0xffffffffffffffc1, 0x9]}, &(0x7f00004e4000)=0x12) 2017/12/29 23:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f55000)=0x3f, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000922000-0xc)={0x7, r3, 0x0}) bind$ax25(r4, &(0x7f0000b2c000-0x10)={0x3, {"7aae8b2be2b273"}, 0x10000}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r2) close(r3) 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000385000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) accept4$unix(r0, 0x0, &(0x7f0000cf3000-0x4)=0x0, 0x800) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r2, 0x0}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha1-generic'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x3, 0x80000001) connect$inet6(r0, &(0x7f0000e18000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/29 23:11:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0xdb) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fa, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000-0x20)={0x10000, 0x3, 0x16000, 0x2000, &(0x7f00001ad000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000c58000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/29 23:11:38 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) 2017/12/29 23:11:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000304000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f21000-0x4)=0x9, 0x4) r1 = socket(0x11, 0x800000003, 0x4) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000788000-0xc)={0x0, @multicast2=0xe0000002, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/29 23:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000009c000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2017/12/29 23:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000fc8000)='/dev/vcs#\x00', 0xda, 0x8040) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002f6000)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000051f000-0xa)='/dev/cuse\x00', 0x400240, 0x0) r5 = socket(0xb, 0x80007, 0xffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005f3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000500000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000666000-0xa0)={r6, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x51c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xffffffff, 0x80000000, 0x68a8a4d4, 0x0}, &(0x7f000074c000-0x4)=0xa0) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bef000-0xdf)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fa000-0x4)=0xe8) fstat(r2, &(0x7f0000f24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f00008ad000-0x38)={&(0x7f00009e5000)={0x10, 0x0, 0x3, 0x200}, 0xc, &(0x7f0000bf0000-0x80)=[{&(0x7f00003e3000)=[{0xb0, 0x1b, 0x10, 0x3, 0x3, "a72d5cb2d56b498aa740abbad3fdc13f76fcf87a68a0f56c8a4ff2ebd50feb7277c5f220038fdcf9c659951f7f0bbd2edcd2ec0ab3693fe06e76a5eafb30b4a0bab3c10ba2e0775a9cd6b87608efc13bf9a45c61c1fc42607a10b3a198007eff4984c833a3215119963ea444d86b282da4bc655d16e54a83729714d1e0cb41cc571ebbd5d2d392b5943700119bbaf643ac94ade3cfc1f8d7b8efc507a6"}, {0x60, 0xf754, 0x800, 0x3ff, 0x4, "eeed4ecdaed7b610a2756bcc6ed203c39ed38854bd829abedd5c90ccf9b383e47b7721ca43f7e61e23075201178f40bd65b5cce3bb393306519907629e78ede6ab7e322f47e97feff2d5b2dc64"}], 0x110}, {&(0x7f00001ef000)=[{0xcc, 0x9, 0x0, 0x4d, 0x8, "7da828fe491c522123da1b6184c904cab77e1eec68c392b52c277c96006c49fc588de009881c1ee0d1d9aa79ef44cc71014292e2a3b0b95010946a37180d9adfde84383589161463ec8c0979b7671e2531fb7a798147774944ba7347bbdfaca8a8112b3d9926d0a4a0a54aa4626925ede85d575dd112b86133bcb34a295b93d91819fd62f17c3eb6b9ae8929c0b0cc5c6085c68aeb92eedd2299bed6d71e77f3a7dcb646ea4ffce1f67195e4056b53a9227f02d8c0763ef3c83c6907"}, {0x18, 0xfffffffffffffffb, 0x400, 0x81, 0x7, "23eee1e5c4be0962"}, {0x1010, 0x2, 0x40c, 0xfffffffffffffffa, 0x1, 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{0xa0, 0x7, 0x308, 0x800, 0x25b, "a926829463cc06fa2220b210f580ba9221ee3fcce7bd509fe1dadc4b9fc111017424c3c6e5ba92582e21c8c349841b6b23bd16be58c9e29cb6822f7ddbd7fc63df6e94ac0682b1ce6b44b1b82e6a0f8bc45ebd80087381bc714c69a9e459194994ccbd3d4edb2932caff1ceb85b2923640fae46ab9bc08f233a7e2e6c01d46d99eeacbcc6fc6c85bb1e92ff4a1"}, {0x68, 0x1ff, 0x0, 0xa3, 0x600000000000000, "a2a025b54497ddf5b60bd46d4e08f8b666a62e5eae7c51941d5005e66e1a1424adf97b78f5743306b2e2312bd27351bd42de02123a587ad47cb1c9fe95667023612704ba891b8f119b661d29fa9333352fb4a68391af"}], 0x2418}, {&(0x7f000039a000-0x3e4)=[{0xd8, 0x0, 0x100, 0x7, 0xfffffffffffffffe, "39513b07df48f87854739301ec9039737075d1cb3bcf6e6883e510ab1f1943dd5a2b0141b0ddb7e2046a09f15e180ac289d64a8c56f498ca511dad898421e47f472339bccc5eb86fecc5595050db80dd3c5dcd005506926e796ad693f7248a153bf1d7854266daa1d07a445d63b4283e3736c0ec2e5be923b1201059821fa33f987269258d2d2be674b777f3e0d173dbca4f27938e4d9c1d4157fba2463381e018cb0111d3d33760251a7e2159d79999dbc177ff2445805aa3cd4486f595a906128de31822293b"}, {0x110, 0x0, 0x10, 0x100, 0x1f, "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"}, {0x104, 0x8, 0x0, 0x4, 0x1, "bb40bf8f5ebdbceec1b651fa40005772b9a48e125fdf72a01eb05682d981a09e2f2588c5dfe84f1e24723cf9afcbe03c59c396c7b8d0254d43f39bd3afd1fde1cf52dc085c12c49eb35f43e3acd880c6c7d0e16aa63782edf8a05aad960a64369be2822c8df2aca6fcd97a293b2da615a8ab3be7dfe1d097e4814bad4e24a0c2de0a7fde169d4764842b0e2a595a01d58f98e67f2a3b40689af7b8c373cc8a9da7ed41aa2147da4c0d4edb49bd536a220d15fecba7e7e9ecce60afe85b8377c081decd999406882537997e8479403df7048775b807835b4bb6c79ed67ca49f6ab7fc29461054ad5a8ca54fe9d512df3524477b"}, {0x90, 0x40, 0x400, 0x230a, 0x1000, "26402e18273c20d85b5fcf8fc2f9167614be22b04a523e6ad4d6de96e59f0bf9501e079533d82b9a52c30072485f92ee9d2ec337b33358034ab1187223969c00d8f1d0524ca47aff6ea733553a69096645698650e78c27c825e0ae05e5cdfe8ab817ea83d8f2a75658fd1da36aff141203c5a338809df1ba4fea46c120"}, {0x68, 0x0, 0x100, 0x1, 0xffff, "9885bbb48dffabeacce87f3a3fb6de68151cd7020b911c04ef5fc379176a34ca5f57111296bba3a4955f8372be273b408731d248ccef7f9914beba45cbdd0ec7da2fb692002986afb7be409c2175d0606fbb3381e9d84825"}], 0x3e4}, {&(0x7f000000d000)=[{0x10c, 0x2, 0x100, 0x2, 0x2c, "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"}], 0x10c}], 0x8, &(0x7f0000c1c000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}], 0x60, 0x4000000}, 0x8000) r10 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) r11 = dup3(r3, r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000b6b000-0x8)={0x0, 0x0}, &(0x7f0000d3c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x17, &(0x7f0000d12000-0x5d)={r12, 0x28b, 0x55, "d02a22b0d4c887fcce9704bae4aa60ca2fd21fc8cbda8515de922fec26bfe659abeafea59a010f0de6705161fbba8c8da0016779b2c97c342b6c1ed0cdcb7447b5e570b3e5404887e6f06005f3fcf472b303eb4410"}, 0x5d) 2017/12/29 23:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000f68000)={0xfffffffffffffffc, 0x0, 0x0, 0x0}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c85000)={0x0, 0x0, 0x0}, &(0x7f0000b74000-0x4)=0xc) migrate_pages(r2, 0x101, &(0x7f00004bd000-0x8)=0x9, &(0x7f000040a000-0x5)=0xff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000aa2000)=""/4096, 0x1000) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f00006ff000)=""/181, &(0x7f0000d17000-0x4)=0xb5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d81000-0x4)=0x0) waitid(0x1, r1, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000a15000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ae5000-0x20)={@common='sit0\x00', @ifru_flags=0x1000}) ptrace$getsig(0x4202, r2, 0x3, &(0x7f00003fe000-0x10)={0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x80b, 0x8) accept$inet(r0, &(0x7f0000358000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000139000)=0x10) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000d48000-0x1000)="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") 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000cd8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="99c28b5ea0ca", [], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000db1000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000066d000-0xc0)="427be25ff2ea0220bb64000717c1d36491fcc43d5017d7e1020872447e1d3a6092587f96257ac9cdec1738bc8c816374e9d3bb84b106426170fd4823ae97bb5d58bb7257e051dbfd62bf68ae9bb2882b163ff1e0a622efd92fecd4efafa32ea8c036c388b624a8c90ade650d2e9d62861b4b31cf86ad90d5570fdc03883d23ba138a8dea54e388af8e22beeb0882ab97f5a37110ff5e6823e2db8d64f7e465ff2e7c1b5d5de854f40a1eccb3620a1c7fbe06454b87674cffdcb330674149196d", 0xc0, 0x2, &(0x7f0000dd7000)={r1, r2+30000000}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000161000)=""/154) 2017/12/29 23:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000484000-0xa)='/dev/cuse\x00', 0x402001, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000016f000)=0xd2, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) [ 73.563865] device lo left promiscuous mode [ 73.582319] device eql entered promiscuous mode [ 73.598925] device gre0 entered promiscuous mode [ 73.608752] device lo entered promiscuous mode 2017/12/29 23:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) r0 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000e9000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) lstat(&(0x7f0000e47000)='./file0/file0\x00', &(0x7f000087e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00003b0000)='./file0\x00', r1, r2, 0x800) r3 = open(&(0x7f0000d58000)='./file0\x00', 0x422000, 0x4) getdents64(r3, &(0x7f0000899000)=""/4096, 0x1000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000614000)={0x6, 0x100, [{0x47, 0x0, 0x6c9a}, {0x4, 0x0, 0x10001}, {0x8, 0x0, 0xffffffff}, {0xff, 0x0, 0x80000000}, {0x40, 0x0, 0x3}, {0x6, 0x0, 0x7}]}) 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000852000)=""/17) fcntl$lock(r1, 0x40e, &(0x7f000067a000)={0x400000000001, 0x0, 0x0, 0x5, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004fe000)=0x0) [ 73.622266] device gre0 left promiscuous mode 2017/12/29 23:11:38 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000993000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r0) ptrace$poke(0x4, r0, &(0x7f0000000000)=0x0, 0x7258) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x0) read(r1, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000002000-0xc)={{0x7, 0x19, 0x8, 0x20, 0x6, 0x0}, 0x7}) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, r1}, &(0x7f0000002000-0x18)={0x3ff, 0x6, 0x7d8f, 0x5, 0x5, 0x9}) [ 73.681839] device gre0 entered promiscuous mode [ 73.695639] device gre0 left promiscuous mode 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = semget$private(0x0, 0x0, 0x14) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000ad4000)=""/4096) 2017/12/29 23:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f43000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f000031e000)={0x30, 0x5, 0x1, 0xfb4, 0xffffffffffffffc1, 0x80, 0x8, 0x42a3}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000475000)={0x7, 0x6a6, 0x5, 0x0, 0x6, 0x8}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fd8000)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00008cd000)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f0000364000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006be000)={0x0, 0xf4, &(0x7f0000549000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff00000000}, @in6={0xa, 0x2, 0x347b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x92e}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}]}, &(0x7f0000a0f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000020000)={r3, 0x38}, 0x6) 2017/12/29 23:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000006c000)=""/107, 0x6b, 0x0, &(0x7f000073a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f4b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c1f000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r0, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f53000)=0x3, 0x4) syz_open_dev$vcsn(&(0x7f00009f6000)='/dev/vcs#\x00', 0x100000000, 0x12000) setitimer(0x2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000ef5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/29 23:11:38 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a18000-0x10)={0x0, 0x0}, &(0x7f00005d7000-0x4)=0x10) 2017/12/29 23:11:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0xf1, &(0x7f0000c5a000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007cc000)=0x0) r1 = memfd_create(&(0x7f000009f000)='em1\x00', 0x1) sendto$unix(r1, &(0x7f000087e000)="7d0f2c85ff5889a3bf7f9ce65190930dada54a7b15f10c4ddcd5384115f525cb19e33966c814c62cc9e4e38e6bcaaa704d153823da28721a07e89c7b551f3eef4faba1e24be7af169fd35be60bc36720f49140fa4a5d8b79dcb4df85ea99855ced3bb6ff5f771d2d6fa6f59aef158c358dac6d5978f2e0847e2f330cac8367a1f57f23b51a09e7220015a1e73d920087f52a18427f200c8e06476d516c9ccb5dbc9d696f40f3d5998f3d00bee9aeb9f9275ac7", 0xb3, 0x24000004, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f0e000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mlock(&(0x7f00001c6000/0x3000)=nil, 0x3000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x1002, 0x0) getpeername(r1, &(0x7f00005d1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)=0xc) 2017/12/29 23:11:38 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000324000)='\t\x00{', 0x3) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f58000)='./file0\x00', &(0x7f0000778000)=[], &(0x7f0000754000-0x28)=[&(0x7f00005fd000)='/dev/vga_arbiter\x00', &(0x7f0000000000)='/dev/vga_arbiter\x00', &(0x7f0000a8b000)='proceth1systemselinux\x00', &(0x7f0000b2d000)='/dev/vga_arbiter\x00', &(0x7f0000bb0000-0x11)='/dev/vga_arbiter\x00']) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/29 23:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000982000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000829000)=0xb) 2017/12/29 23:11:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f000033e000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(r0, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000670000-0x4)=0x14) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000e1a000)={&(0x7f0000cfb000/0x2000)=nil, 0x2000}) bind$inet(r2, &(0x7f00002d2000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000064000-0xd)='/dev/net/tun\x00', 0x0, 0x800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000266000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x1, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000b54000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/29 23:11:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00008f1000)=0x8, 0x4) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgget(0x3, 0x40) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/29 23:11:38 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000db9000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00009a6000-0x5c)={{0xa, 0x2, 0xffffffffffff0000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8001}, 0x4, [0x7, 0x4, 0xfffffffffffffffd, 0x5, 0x4, 0x3, 0x3, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002b9000)={0x0, 0x0, 0xe, 0x0, 0x0}, &(0x7f0000f0c000)=0x18) 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000634000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x8000000000000, 0x0, 0x3, 0xffffffff, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x400000000}) 2017/12/29 23:11:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000584000)={0x0, 0x0, 0x30}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c8a000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00007d3000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 23:11:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) read$eventfd(r0, &(0x7f00005ed000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b78000)={0x0, 0x16, "ee5bdc2ba6a227957c5a5fb1619adb08c056656d12f4"}, &(0x7f000068c000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000051000)={r1, 0x5c, "baf6ee7a539cb5c423b5e0d73cd34879430d0b904b30bd8c493a4e921996db1d08df5de09e95a088146c6f8157b73c2b60d8c4493060fc6a83703b70f30e77a013522505b7ff43b9bbeaa1ec0faca65669a85d8f179fcc013c878468"}, &(0x7f0000e24000-0x4)=0x64) 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000878000-0x15)='/proc/self/net/pfkey\x00', 0x101500, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ceb000)={0x0, 0x0}, &(0x7f0000b7e000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ed9000)={&(0x7f0000f6e000/0x2000)=nil, 0x2000}) [ 73.854394] device gre0 entered promiscuous mode 2017/12/29 23:11:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c3000-0x4)=0x1, 0x4) socket$inet(0x2, 0x803, 0x3) r1 = syz_open_dev$tun(&(0x7f0000a3b000)='/dev/net/tun\x00', 0x0, 0x100000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "9a"}}}, 0x27) 2017/12/29 23:11:38 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000edb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000643000-0x30)={0x1, 0x0, [{0x80000019, 0x2, 0x3, 0x3ff, 0x9, 0x7, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)=0x0) [ 73.877873] device gre0 entered promiscuous mode 2017/12/29 23:11:38 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x400, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000923000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f00005d5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7b000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/29 23:11:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/load\x00', 0x2, 0x0) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000373000-0x4)=r2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2017/12/29 23:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f00005f8000)="") syz_open_dev$sg(&(0x7f0000846000-0x9)='/dev/sg#\x00', 0x4b667f64, 0x800) 2017/12/29 23:11:39 executing program 5: socket(0x4, 0x80005, 0x40) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) 2017/12/29 23:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005cd000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x400000000003, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0xffffffffffffffff, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/29 23:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000074d000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000537000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004fe000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007e0000-0x6)={0x0, 0x400}, &(0x7f0000be1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000d13000-0x8)={r5, 0x3}, 0x8) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r6, r6}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r0, r1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000bb3000)=0x20) 2017/12/29 23:11:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$usbmon(&(0x7f0000013000-0xd)='/dev/usbmon#\x00', 0x3, 0xd2aba5724ce1aad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) io_setup(0x7, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000042a000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004a7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000363000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000f87000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/29 23:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f6000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000626000-0x8)={0x0, 0x3, 0x0, []}, &(0x7f0000639000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000437000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009d9000)={0x8, [0x3, 0xf015, 0x0, 0x180000000, 0x6, 0x9, 0x5, 0x3]}, 0x14) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a72000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b0000)=0xe8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 74.046196] binder: 13237:13250 unknown command 0 2017/12/29 23:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 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) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000080b000)='cpuset^:securityselinux\x00') signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2017/12/29 23:11:39 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000faa000-0x20)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fab000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(sha256-generic,ecb-camellia-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eb1000)='./file0\x00', &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c4000-0x4)=0xc) getgid() getgroups(0x2, &(0x7f00002dc000-0x8)=[0x0, 0xffffffffffffffff]) r4 = getgid() getgroups(0x6, &(0x7f0000849000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000676000-0x4)=0x0, &(0x7f0000fac000-0x4)=0x0, &(0x7f0000fab000)=0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00008f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000fac000)=[r1, r3, r6, r2, r4, r5, r7, r8]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fab000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000796000)='/dev/sequencer2\x00', 0x6e2c24e1714ccb09, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000faa000)={0x0, 0x59b8bd68}, &(0x7f0000579000-0x4)=0x8) 2017/12/29 23:11:39 executing program 1: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047c000)=0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000946000)={0x0, 0x0, 0x0}, &(0x7f0000947000-0x4)=0xc) fstat(r0, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000937000)=[{&(0x7f0000946000)=[{0x14, 0x59, 0x719, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000947000)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @cred={0x20, 0x1, 0x2, r1, r4, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r6}], 0xc0, 0x0}, 0x0) 2017/12/29 23:11:39 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eef000-0x41)=""/65, 0x41, 0x20, &(0x7f0000eef000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_int(r1, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x0, 0x4) 2017/12/29 23:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ff000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000be2000)={0x0, 0x5}, &(0x7f0000f6e000)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007b9000)={0xffffffffffffffff}) r2 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000c59000)=""/229) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000df9000-0x8)={r0, 0xffff}, &(0x7f00005cd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a89000-0xa0)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x80, 0x2c6401c7, 0x7, 0x2}, &(0x7f0000550000-0x4)=0xa0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00006d2000)=[{&(0x7f0000aa0000)="290000001800ff0900000000f99200020a0000000000ff06800800000d000100090000190c00ec00f6", 0x29}], 0x1) [ 74.071661] binder: 13237:13250 ioctl c0306201 2000a000 returned -22 [ 74.078162] binder: 13237:13257 got transaction with invalid offset (0, min 56 max 56) or object. 2017/12/29 23:11:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000001000-0xfe)=""/254, 0xfe) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x3, 0x7, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x3, 0xa, 0xf, 0xffffffd0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0xaac, 0xb6, &(0x7f0000006000-0xb6)=""/182, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = semget(0x3, 0x5, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000007000-0xa3)=""/163) r2 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000008000)=0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000005000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2017/12/29 23:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000007000-0x70)={[{0x4, 0x3633, 0x6e4, 0xff, 0x305, 0x8, 0xc00000000000, 0x4000, 0x6, 0x3aeee7ea, 0xb4b, 0x2, 0x3ff}, {0xb1, 0x100000000, 0x7ff, 0xc7, 0x316, 0x0, 0x2, 0xe5c, 0x100, 0xfff, 0x1, 0x0, 0x4}, {0x3, 0xb3ff, 0xfffffffffffffc01, 0x9, 0x7d04, 0x8, 0xa07b, 0xfffffffffffffffd, 0x1000000000000000, 0x4, 0x5, 0x8, 0x8}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fca000-0x4)=0x0, 0x4) faccessat(r1, &(0x7f0000919000-0xa)="e91f7189591e9233614b", 0x41, 0x100) [ 74.078203] binder: 13237:13257 transaction failed 29201/-22, size 56-16 line 3023 [ 74.121791] binder_alloc: binder_alloc_mmap_handler: 13237 20000000-20002000 already mapped failed -16 [ 74.123092] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/29 23:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000bf3000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000111000)={r1, r0, 0x0, 0x401, &(0x7f00002c4000)="", 0x3, 0x1, 0x4, 0x0, 0x20, 0x8, 0x1ff, "ddae18ee10ba380dc6e9e6cad21446e3579f299f7c72c6781a2b5a8395f76a190404d3a5a0a95aa9e28cec0526cc1c03b2cb215f6a480142d3d3a9ef49bdce6b4d12557a5c3a676ee248be83e951338533a3d7256f56ec56cd118a41323be3cc0a080ac2312cef147424d130bc017d8d541a90f3"}) 2017/12/29 23:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f8000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f0000f14000)={0x3}, 0x8, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x757, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:39 executing program 5: faccessat(0xffffffffffffffff, &(0x7f000051f000-0x8)='./file0\x00', 0x1c3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6b000-0xa)='/dev/cuse\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000000)=""/190, 0xbe) 2017/12/29 23:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007dd000-0xc)={0x9, 0x3, 0x10000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0xc) sched_getparam(r1, &(0x7f00008d6000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000c5b000-0x10)={&(0x7f000075f000)=""/18, 0x12}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) poll(&(0x7f00003be000)=[{r3, 0x0, 0x0}], 0x1, 0x5d) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000262000-0x1)=0x0) pipe(&(0x7f000088e000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f000019c000-0x8)=0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00001e1000)=0x0, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000fa5000-0x8)=0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000d45000)={0x2, 0x101, 0x40}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001f9000)=0x2) 2017/12/29 23:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000644000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000431000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002c4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, r1}) r2 = syz_open_dev$binder(&(0x7f00007f8000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r2, 0x0) 2017/12/29 23:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ac6000-0xd)='/dev/net/tun\x00', 0x0, 0xc) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003bb000-0x4)=0x8, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00004e5000-0x4)=0x1, 0x4) sendto$llc(r3, &(0x7f0000d1b000)="eff853a123f5b91f822b6ff9a6e4348c8e3b97267a6c1a9b5f0fb37af21aba787271b7d47d7d8f430df4a8c69afae2dccb7fe1327be66a71c15496998284641d9b3bfcd7b2553fd6c781420651540de1628d61edd6a32d714d75903704b79c348aec48019be979040417036bfebfef088aa780ede104b62228dba914d81f2c13c8d4c3643a3f981b176f2bd8396f1ae8c7f56ec0f794d78a94b5e87d6f8448164bd2c0721d0b053622881cb416e8597f0dee099c569ef824", 0xb8, 0x0, &(0x7f0000c4d000)={0x1a, 0xc, 0xffffffffffd00a59, 0x1000, 0x5, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) read(r0, &(0x7f00003bd000)=""/157, 0x9d) dup2(r2, r4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b78000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000-0x4)=0xe8) lstat(&(0x7f0000cf0000)='./file0\x00', &(0x7f0000d08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_fuseblk_mount(&(0x7f0000cf2000-0x8)='./file0\x00', &(0x7f00004dc000-0x8)='./file0\x00', 0x7000, r5, r6, 0xfffffffffffffff5, 0x1, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getpeername$llc(r7, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/29 23:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000190031e7e5ff2100006500050a0000000000ff0780ffff000c000900080000000000000005", 0x29}], 0x1) socket$inet(0x2, 0x0, 0x0) 2017/12/29 23:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 74.123103] binder: 13237:13257 ioctl 40046207 0 returned -16 [ 74.129808] binder: 13237:13263 unknown command 0 [ 74.129819] binder: 13237:13263 ioctl c0306201 2000a000 returned -22 [ 74.166847] IPv6: NLM_F_REPLACE set, but no existing node found! [ 74.214767] IPv6: NLM_F_REPLACE set, but no existing node found! [ 74.263912] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/29 23:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b96000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000fa3000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) bind(r1, &(0x7f0000099000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305)\x00'}, 0x58) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x802, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000038a000)={0x4, &(0x7f000073c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000cad000)={r4, 0x3, &(0x7f0000b14000)=[0x1f, 0x5, 0xa43c], &(0x7f00002ab000)=[0x3, 0x80000001, 0x432], 0x4, 0x6, 0x8e8, &(0x7f00007f8000)=[0xffffffff, 0x2, 0x7000000000000, 0x8, 0x1, 0x3], &(0x7f0000211000-0x24)=[0x9, 0x0, 0x3e02, 0x5, 0x1, 0x20, 0xf9b, 0xfffffffffffffffe, 0xb0], 0x0}) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002b4000-0x4)=0x3) 2017/12/29 23:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x8, &(0x7f0000240000)=[{0x9, 0x1, 0x8, 0x200000000008}, {0xfffffffffffffffc, 0x0, 0xffff, 0x4}, {0x1, 0x3, 0x101, 0x1200}, {0xbc8, 0xfffffffffffffff7, 0x80000000, 0x7f}, {0x69e, 0x5, 0x3, 0x9}, {0x100000001, 0x5, 0x2, 0x9}, {0x3, 0x6, 0x1, 0xba}, {0x1, 0xb32, 0x5435, 0x0}]}, 0x10) socket(0x2, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7b000)={0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/29 23:11:39 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000608000)={{0x3, 0x3, 0x6, 0x0, 0x2}, 0x2, 0x8, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f00007b4000)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) 2017/12/29 23:11:39 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) r4 = getpid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000010000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f000000b000-0x4)=0x0) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000+0xab6)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000000c000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000-0x4)=0x0, &(0x7f000000f000)=0x0, &(0x7f0000010000-0x4)=0x0) r13 = getpgrp(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x4)=0x0) r15 = getegid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000-0x4)=0x0) r17 = getuid() r18 = getegid() r19 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f000000f000+0xe0a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() r23 = geteuid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000010000-0x70)=[{&(0x7f000000f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f000000f000)="1ff746a93974c47efaeaa273eb16e025b3d531ce541b850b9472428a5cc563490507576da14a82faa6b8e402e305cf5c2e1380ff22269c36dc287c5bebbd22fec683e15bdba2f3cef81b58227d905e193c20782b57bbf27d0b76544516c1c6c8336ab9886d6ff9d42d78edbb24970ebe488653a2a8322e6512f0d0ced2e5b5ea727a1971999fa0358ba899d857d135d5bfe4f1f356abbaa3c502d618dcd86da3b593171b0f5d8b19579ac558931787cef9b0f36ec00ddc76f3c46942f5557cf2", 0xc0}, {&(0x7f0000010000-0x8f)="72277cfcb626c62ed47a379bce45435bf358d04bcfda8a33391949171051b06883655aed82ecbfbdcbffd235a22ffcf7265998fbac064c4b9c5bb50ef523299cbb909ae0ba418fcb851adde23cfcc0df2c8c948389f87b8ca33f06e23caa69ac820f666ee074ef5a149b67439fd61a3a12c2a154b323c50a7299dbecb607ea0c30d036471d380a64f916794f92d160", 0x8f}, {&(0x7f0000010000-0x53)="fd54136ca36daf32d18ecceb8101d2e0d9e8a2fbe73e564222931c1a234878ba2a92e500b01f7fe06a25c877f7928fe95b016b246a87aad8a053515644e118e4429639e508155e7e0f0d760a8a32c8c28322e2", 0x53}, {&(0x7f000000f000)="0f25146fd34b89ecf21be4f6b890820a3f3521e67d37adefc818c92041380e38dc6f48513b187de6a413b6decda07b742252adeda8a968ab1198348b79697cb2918ed20dbef6bc12a37d9be6287a38913ab121511d70f8aa3f93aad236f2882254bf92e531fd2e6a1f8e617ec153812f95b738af86055706fddc3cfe0e0cdc8495", 0x81}], 0x4, &(0x7f0000004000-0xe8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe8, 0x20000000}, {&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000-0x10)=[{&(0x7f0000006000-0xe6)="ec6ea9d5a028b2e4567e954f040caefae591e5bd35f8f9ee5074d8132c07565126e0871075185824edd6459f846d447f2625abb72fb1acc74157edccf1ddbf3ec1b6c62fa2a1db839c4c31083475ff130e89fc2721022ec0139506b8a82655223756b82c6a3e8966cf0c72aee0306c75eddb4376869a278e263264b4138005faf74237190762e16d33b4ddf856bad4dae6a41d3d566d5add1943bcce885c5b8bae6513085c23249a01296b73bad0995d89bcdcd34f378db6672809e2d1ca57874a494ae086280da7b8f0590acf5ca895f8c24bbd5223b0cfc3d4044c25c409c0919fc822f424", 0xe6}], 0x1, &(0x7f0000004000+0x775)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xb8, 0x85}], 0x2, 0x4000) 2017/12/29 23:11:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000a7a000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/29 23:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000cc4000-0x60)={0x0, 0x3e, 0x5, @thr={&(0x7f00006ff000-0xc8)="8bf23252895334517deab40249c5b619a37d33d44024d84eec468da6e23b5738b635dbe87a3b85546b9c5efa52b87fed9c6ee078367ee118a0117ae0e40ffc8e3efbb0b1a67375eea816232ecb0ebe1f3105faf5fc5b729e58d93318437318d6622b77595676da6c99b3dbc9bab24cd6b779b93f02318c9b218e54408ed1ee13f7a43100f498e1355d3e044f7d916dc81cc20ccc25d7bafc02a15138c4dbd33c85eaccd2b5065a240a6e901190672f07e65dbe5be48129717adde7efc4fecc19f3c5bbdae7904684", &(0x7f0000ab4000-0x58)="ff873ccbef0e0338471c4a1995dcbd99b583656b8f07a665068460a21cc53ac883eff760ee68109d4db633cab3466bc0bab920900d28f0cf5e8945ff3aa495ac33b832010bf2dbd825f2fc0e2edfc97cef2268c0e64457f6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a5000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000748000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00005f7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) 2017/12/29 23:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000935000-0x8)={0x0, 0x0}, 0x84800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00004ad000-0x8b)=""/139, &(0x7f0000215000-0x4)=0x8b) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b2c000)=@sack_info={0x0, 0xfffffffffffffffa, 0x100000001}, &(0x7f0000794000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002f9000-0x8)={r3, 0x1ff}, 0x8) recvfrom$inet6(r2, &(0x7f0000006000-0xe4)=""/0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000015000)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 74.341501] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 74.370567] device gre0 entered promiscuous mode 2017/12/29 23:11:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x8, &(0x7f0000001000-0x8)=0x1010000, &(0x7f0000002000-0x8)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xa400) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000e72000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000019d000)={0x7b, 0x0, [0x4, 0x5, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget(0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x1, 0xfaf}}], 0x60, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/29 23:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004ff000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.426238] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/29 23:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b0f000)=0x2, 0x4) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f0000604000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0xffffffffffffffff, 0x0, 0x0}}, 0x20) 2017/12/29 23:11:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00008b3000-0x14)=""/20, 0x14) r1 = syz_open_dev$mice(&(0x7f0000b19000)='/dev/input/mice\x00', 0x0, 0x12100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000410000)={0x0, 0xfffffffffffffff9}, &(0x7f0000cca000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000702000-0x2)=0x6, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000073c000-0x1008)={r2, 0x1000, "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&(0x7f0000223000)=0x1008) clock_gettime(0x0, &(0x7f0000214000-0x10)={0x0, 0x0}) futex(&(0x7f0000d3c000)=0x20000000000001, 0x820000000008, 0x0, &(0x7f000000b000)={r3, r4+10000000}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d0a000)={@generic="eeff0f0000555efc3c9be7af192535b3", @ifru_flags=0x1a00}) 2017/12/29 23:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f000013c000-0x1)="b8", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) socketpair(0x1d, 0xe, 0x0, &(0x7f0000eff000-0x8)={0x0, 0x0}) chmod(&(0x7f0000707000)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c22000-0x8)=0x3f) getsockname$inet6(r0, &(0x7f00006ae000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000132000)=0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) sendmsg$unix(r1, &(0x7f0000eb2000)={&(0x7f0000971000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000096a000)=[{&(0x7f0000504000-0x1000)="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", 0x1000}, {&(0x7f00008e6000-0x51)="18b152fccf687eba8dae1268ff95ec67d4480b5feeb8d9b9ca6b47a822ad49f4fe2c0c08f596e50394789c0c488fb449f74ee39bea1f295298888c5b77bde8382449e069a6a827172af44bf08955bd6edd", 0x51}, {&(0x7f0000966000-0x8)="ad315b3e498c4d54", 0x8}, {&(0x7f0000c9e000-0x15)="e3aaf91adeb74a7e9729d56e94cea83a1757c17934", 0x15}, {&(0x7f00002b4000-0x50)="f27dbe42928c1190cf5363a4a7ef3f7ada81719aa2c6cd1418ddd73c558fb0b6643b1eee75ad9bcaa12d445adb8d07a7996192f9b748a85b8656b2122b70e0b7c6e04b5f07042a3ce8bce3b7662b2973", 0x50}, {&(0x7f0000168000)="814c48fd31782f289528e4f7fe22a4dfd6c8f9f370b4f030", 0x18}, {&(0x7f0000c25000-0x1000)="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", 0x1000}, {&(0x7f0000992000-0x16)="0362bdcaf3b412cca45cbeee033b5742323238b138a1", 0x16}], 0x8, 0x0, 0x0, 0x4}, 0x20040040) 2017/12/29 23:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xdf9b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x4ce, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000c47000)=""/118) 2017/12/29 23:11:39 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00002a8000-0x24)=@known='security.selinux\x00', &(0x7f000095f000)=""/4096, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000656000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f91000)=[{&(0x7f0000d7a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000015000-0x60)=[{&(0x7f0000b03000-0x3b)="9ba1915195cb7a0c2c9d6086bb2e0a4946fc7dd133499a323af84d647960b2b3568757f35e42955cc106885fa6c0a90cdf7bde042ffbc288450cc6", 0x3b}, {&(0x7f0000f31000-0xdc)="673ff2f02f09bb506e83aeab8a2816c1c18d0f01c315b7aed05d1efb207041b2b31b64cdd97149998e2785da8d4f2c55f5dd6a440904097e54b0a110e67d9e5d249a8f1593980b40f9f69759bd2bbdcdbc7949b83e5d0c1b70c68cc3ac98c2044d655a2657b0e92e1b69dc30cfce5affa4c6b8600ed653c75544bc50ea848fcb35a7ff7c9e3e263bfb38c012e9f451b181ca8efa87a0bddf90fb0f4fcc991ed508e8ad350d8c573058d8059d89ad235ca47d0683e54b2812608e7923c6cd8be062ee15c3d67f10bb77ec8eeb9aa2127884076a3d81f7a1adac3aba99", 0xdc}, {&(0x7f0000000000)="8bf58d359da8fdd8c4726986de433f5fe62f5cb52f57c6bc07316eb5a533624f692c34a63158a1686655f380f94a7f1a950d3d1c772a306975b23176be1678b4631c5ca2c7a44fbe759f42813cf219ba7d08b5bdc9b90b242df6d9a6e0249052c4e6e9f671a64b26ade81ea8b983cc7ed22db7df01bb4805d765c69c605ed7976f426c3a6148da019efbc18a783479d1", 0x90}, {&(0x7f0000000000)="2cbb399abcc3ee427b7ae6ff7d89e45a862c42f6d44d9779979e1818ffb3bbd430120f22c9fcbb428cf9ca7c076e794ef6f378d3ff39f807add5757c1badb7f63fb4eb81ad92ab3566674afd25c99a4139e39bb1097c16aace6641450461e9ee99de55848c8460cf70419376649f687807945cef43d90e19917ea1559736f899eec22ad11674cc6d766dbc247400d6623f8c5b52d105a90c0e3f2c61dcb83a46d2a023", 0xa3}, {&(0x7f0000000000)="2e1b9bdbd0b060874949148bb625a4bd7abdba944ae8adb68fdcbff1b437d552f5d7c44a0c19c09d117fd0416acbed9fe6855b029482c0a9713c7d6db7741df5a48420c2bf6f0237722f6f3ef7b0628edd5d22ece799325723e831a5f8fdbf6b023c2b50dd9e5a6f4e3dbae3bf7449121a9871575143878eedd8dadde406baca36d6bc38a72d934b", 0x88}, {&(0x7f0000a04000)="a67b8727780f487214", 0x9}], 0x6, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb0, 0x40}, {&(0x7f0000da1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f000011f000-0x37)="4b02498db10df8979aa7a0a2460d315829f6f54f4550e5644f724e4a203f75e25438da98b526a05c30391724313c7576cd68468c489c3a", 0x37}, {&(0x7f0000000000)="c1b766dbcadde6d30d689eefef033b57ccac1eae9c5fd9b4a9e2d84cf4d5d64f03f6d51ec738ef1a983f40a8f556e6cee65418380848de10b64ef0f33e28c31c382c7e009423008acc246284b9a33b0bd5e4724d825d2fe00c422387d6e7dfe256a1802cce446858005837", 0x6b}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000472000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000de4000-0x8e)="261b4c85fca6996d98438d1b0ef37d76d02239b7e01252b805ab4b6e128fea393719d06c8fa536172102641682fb439a0204b6c748c21ad588561518108c429c85e2115223518b42a19b2eb632a30fa1d12a57cd19356dc807dc3a1606e675a95fbe52e4921f5efff5ce13a3e157380fd01662abae2af20ed39df63b983112d8b559c4985e4e4546b18446498724", 0x8e}, {&(0x7f0000c1a000)="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", 0xff}, {&(0x7f0000d7b000-0x79)="3321b2886e3a5c47ff82099e0c3c60303e592c11e11c107eec5d126e66e4bcb6cee451a95f34df0fbe8c776f13c74c1b6f2e91709f750451cfde95924fe4a09a4e5dfaac7ffd43bc689864d5e8dd46b1b8eae0d330562cbbf3019674fec21ce714578012d26feacc8ca24e8ed5a6581451ca5d0e49bf3075fe", 0x79}, {&(0x7f0000aca000-0x14)="91fa8112f4a47ab11cc58a0282fdb019f588e78f", 0x14}], 0x4, &(0x7f0000dcb000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x38, 0x81}, {&(0x7f0000d71000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x2b)="5eb4d164de6359bab48d54a6b85d73201d8d8fdff8543424d338ed079845258f03f45ea997e99939c21561", 0x2b}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00008bc000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fa1000)=[{&(0x7f0000d45000)="c6703d3f41a58ec4e4b285e28833009843b0252037269906d520b9656a29a2b24ebaab9376f4e0952a511e94a782d17bfb7c385598a89e7d74003b83becb8c854c947e1c1795cd641fb2ee9d773f0f8df59cab458f767e", 0x57}, {&(0x7f0000001000-0x90)="2d5d9dce25c87e4850cd4e2aed8ae13b3f58d185186b9ac765772bbf79009a044b39961684b54a883d094f88960d6c637da715630943e6b3246d4341b7e639210c54113f586027823cbf23a8d5de4e7991ea64c0ea3953432225be80bdc93ff17a085aa23bd70e6de6528aba811001eaf40b5447e2cffd87a7671adb4bddd1cb895faeb658df7bb10d59be77552f67be", 0x90}, {&(0x7f00006b7000)="3517ffc8fdae3ccaf066bfcf50b8709da894b3c5b5b3839b4e61f4d5f72520f2c7698bfd6448214fd342bb43b7b81b211cc7d6b35175e5e8ae0f421e4e1c1fc49b111f2b84eb010f5e73d01d16bc2dc2fbfe41f4a5e5", 0x56}, {&(0x7f0000001000-0x68)="95a0e79d0339f1918a7e7a8a1bee964047d773ef9cb32822b4a33dcbdb4b9e1301cdd3a11ff4a714dba0b2efc43be8dbe8be5614428104fe9c4e55717132eb7ad87b90c2d277b7e0fd3bcb6b6faa65ec764f16003095e63541f9139b5608b1972f561341b557fd4a", 0x68}, {&(0x7f000067d000-0x3a)="cf5f616e356515dcafc355c61fd5d87546b1cf7984366e2f03c03879d3c9167c22bf2febaa4f2ecf21b704b27cc38d9e2c87bac48bc1ba9a9afd", 0x3a}, {&(0x7f0000000000)="f65504efaa37aec2a226b107d8ea33273f36267832460484deaeb3d6466bfb3767e2c9efc169517fa699cd6a61be02d5dd27e874a02bd938afaca6cf08859ab9219b16db6474ac23b9fabab6151e24c424bf4ab54994995b35534f65c920ea66ba2ccb9c8ef7ad0e4178333718425e3da0d01e734770b79f", 0x78}, {&(0x7f00002d0000-0x48)="4eaa13eb95b1093ca380215ccb871e08bc35dd41e3d08f5db93952907ad79ca73bccca72adb6a9466400dc575193cf76cba0ea1d5e48dc2c85dc0b9cdbdb75abbfb9ef0bd899def4", 0x48}, {&(0x7f0000000000)="4d18213a65c21b0b9fba3fbb7e81777729cdf2df4fd80f4afc090f9bba247a8cfd42c95b5f24e8853cd6010d5871b5d4dc71f6be7b73d84d930ed5cb1a1ac11d398fd2c04922c670e7ef536b22e716e649d7c658a8fc6731b02fd2d482db934c94066100ec0b3852d6d543084b217c2d4035843c09e0a7a8b048225783b8b460baff8d7fdbc920dfa194b7d4cae13ab9c3b76552e9152ae38f9a6eba3141f0", 0x9f}, {&(0x7f0000001000-0x18)="4cbb38c7ae02c2c1aee97577cd76977f3992317f5b13d62c", 0x18}], 0x9, 0x0, 0x0, 0x0}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000358000-0x6d)="eab3a3f3be443bb4b4eda51ae7fc4d8fbccc418d39797dcc154b4a2e02041549e21e4df055bbd9b49e8fb49f7579bfc4fe9019e98a953ba9eb9babc76e442db1487bedca11ffa1aaf7f35d1054fdff8575147722635081c48a237799d26d32db5b8a390d34cb0a89d5fb8ced01", 0x6d}, {&(0x7f000001b000-0xd5)="85911583246f7dea22168171170cf04a070afa198128df1c546848d2ab6bac68ac9ecdeead36ab34654004859bccc568cf777d0eca683e812571d76dd880e0bdf811da3667616d3c09dcf11eb68410d273d1f7d21f25ce4ccc66976c08ecc09ba29879284b505cc1e1723e0ff0a4bf5e701484231b919dc32c132d900e4537d755820f705967cfb401059b41800c678f3658edb45d11b334cb06e6feb727a0c9c1188268faff693639b34231a0de229562779f34aa97b1da41dc10458e7c1936904e925ba9d311d72457143a932447dec3fd762bec", 0xd5}, {&(0x7f0000000000)="0fb5cf513722a752e3713954ad9762e578d6211d4f43ecd6fd376ed08878762abec5abd155daf852295265028169f89e1ac9ce96d58f759cee1d03644a0e5b20b511642412856dcd162421e21fd8d2e9bf49d4389e48fc77dd39a93fbacf20647e12990e8ec32f9c6694073f3f8e7de38d41b4f2d67c7385b284fb70430824f6b33cf013e393bcf3be43061421b7ee4ead5251c387f34a95e05afb802e95634dd25b84aa205f5d1fbd76f266e0cc7834aabe4f7abb145f62b71809aff10c85be4fa23b0cf40f12210e94fe", 0xcb}, {&(0x7f0000001000-0x95)="e821b87bde061baa2dac4c8a9ad7f16af5331ab9e33ae21daf67e3ac5a73892b51871304149970228012b7bcaa3d3ab52b7bd21bd5051256bf7103bc0a820370a638f9697345f567e207975fdf6f9494b07434a363aa89bd6aa31383b8fe8a7c8b74a1e4f9c1ab95d107c8e11aa1f6e2b8621859e7806024b046dab9af2cb95289d2fe8c52ee24850e780d187ff373d5d26f355d4b", 0x95}, {&(0x7f000065e000)="675c21d98d3c5240d99cd31bc38e3a253c90942c41cd6c3b79578a776892f7aa2201e5925a89950ebf2c3a1aee8dd575e72223698a00c0fa19ffba", 0x3b}], 0x5, &(0x7f0000e5e000-0x70)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1]}], 0x70, 0x80}], 0x6, 0xc0) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/29 23:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000055e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00008df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0xa, 0xe957, &(0x7f0000ae1000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006f0000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x40b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6, 0x8, "9960d221e4f4ef4aaa602df0f574fe48ccda6683e6d689424acc9a5e6d89304ddb33dbcc3ada9da82f93a71bcd9bd88baf195c872f4fd3b088dcedef43b597208de5d6ca10f436a7f1bde95f5a209c03"}, 0x160) syz_open_dev$evdev(&(0x7f00000a7000+0x307)='/dev/input/event#\x00', 0x7, 0x80200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db3000)={0x0, 0x3}, &(0x7f0000d27000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b37000)={r3, 0x401}, &(0x7f000077b000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000893000-0x10)={r1, r1, 0x5, 0x2}, 0x10) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000122000)={[0x2, 0x6000, 0x1, 0x0], 0x101, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$keyring(&(0x7f000063e000)='keyring\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f00005a7000-0x8)='keyring\x00', &(0x7f0000b05000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000023f000-0xeb)="5300497fafeaab47393ff10786b4a59e54b3e34fd6a102a96625feba66bdc54bf1561295b2a5f2376348b266e0d7d18678bb4c1bf2ee3b84492d31165862f8fc7d720b65edf45769cfb83ab51d4d692621b387b856f356e274d7f06a0fd3aeff4463ff7144a420a3a218ae9090b49a6b81071b7ad6e01c424b2fb928e3f435176e6d5193b286aaba93e4f32b422b3234ef53e96e7d364da51385bf079f7cfa517a1f4454af5c268238d537ff9cc43606fbf7b443929a943c6761826b43ef9f00ba120c04014ecd0299998e01a1327b92a3074f3e6c3959ab5c68584ac0e631888081e8d480f06c4e7fe9ed", 0xeb, 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000acd000-0xbd)="32dba0b3dfbbd21e381da2d98184b008b017ca227416ea72178bfbcefcdc92474e6cb77101b28892b2e1d86d1aa804e69a11af3c13448b07239915c55add9d76f9bb0278a343dd8f5ccb5b7956ff62a43fc64aa7c68fd5d830134f2700f786ec2755653c482f10242066209d621bd4fb205a88754c601aea4b96e14c477a5b6cefc75d9d7e0bc8bc53ebf91b14a14f9b5a74e0675f02c4dd3149e03e1819e1ad43c206d82388f7254f13ad538f067ea470b56d6fb064da328433943674", 0xbd, r5) sendmmsg$unix(r0, &(0x7f000084d000)=[], 0x0, 0x0) 2017/12/29 23:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000286000)="6f00000005", &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e5000)='|', 0x1, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) 2017/12/29 23:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c5000)='net/dev\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0}) 2017/12/29 23:11:39 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5ff000000020ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4040000}, 0xfffffffffffffffd) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 23:11:39 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f00004a5000-0x9)=""/9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000ff9000)="") read(r2, &(0x7f0000904000)=""/100, 0x64) 2017/12/29 23:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00002b0000)={&(0x7f000052b000)=@rc={0x1f, {0x401, 0x10000, 0x1, 0x5, 0x5, 0xacd}, 0x5}, 0x9, &(0x7f0000427000)=[{&(0x7f0000fb9000)="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", 0x1000}], 0x1, &(0x7f00003b7000)=[{0x10, 0x107, 0xff, ""}, {0xd8, 0x10e, 0x3, "c03956c7668fd857336334889fbd6ee28e3357e9c2f9c3a64b9b54b8d4dda9c0beafabcbb751f8334e02970892de6e8159dfc11a7027b14bb4cf35d116121b19e3ba84df8c992e71712ecb4e4576735ccdcb93715fd0e91605ab1cdf4c0669afc18781c4f26103cfff9ca294d11e91eb5455dbab49bb7e0ba62171b9c454d926c86e77773c49ab73d4f32d0fbdc4b41d78eb46c373d517a93d0aec05f61b2ccc8b02b9e739236274e877d10b8d0ec2ce86cf914bc264870194a090d157f3a8c6bea5a5c8c8f6"}, {0x110, 0x6, 0x9, "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"}, {0xe0, 0x117, 0x4, "db8dae8ac0a1341b9f7b1d980b178b3d151d00f4ab035e697e95901d8969990cf5d6e56663e9e3390a9401f746a7f883b03b4b065c477d5655b3c10fb8ddfeb3d15ae2a0f00df1562e35584df45090b10f255b417f077addefa75caa1fd575a7cde1796188b90ce0bcd273dac97d1fd526121402ace2d1344a1e49acd158c90fda27b55e0fdbab0602e71276398aecfa1ce80f21d6ceb1a8f6d836560779f7a972f2a07a62c8360cbddac92a3a8bdb5a3e281397487e41f60ef28a2ca1b650c108e5c2f0fc8d668a5bb80dcea1"}, {0x90, 0x10e, 0x991e, "25437e23e73c0c6b008d43bfef52ca58228862880f93a8ce049a21e2b024926cb5d26dcbf8dbd179b57ff208b13fc03a0fddf9d576ce794e62a2b8d05ff9d0bcf309dfce8b6055bf5a0be1b1fa79954b2193d671a3bc6e69bf5d376e77f1fbd91bd188926a5d0bb2d0ec962d9e71ff1c7167b581a6f4f9b190"}], 0x368, 0x805}, 0x8000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e6f000)=0x0, &(0x7f000054b000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2017/12/29 23:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000116000)="240000005a001f0011f9f4071200000009050f0000001f00000009ff0800030000000000", 0x24) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/29 23:11:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000bf9000)='xts(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000079d000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffc9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000, 0x40}, &(0x7f0000057000-0x4)=0x98) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001e4000)={r2, 0x4, 0xdb, "3b4c3fafa1a0108da371b66cb58a5cb9a996dfe3503b420e2467b6088659b5126855460aef87d39dbe7d6218fcd76e84f340a7ffabec63f7bb03ef94d2c9466e8789fef3d31c11e5ab4c5df05ff86b001a8a009c7daa64b400607e867e1c6f8c50b50684c2c0b0299e64f2b6d0ca228d6543752a1efecb9500ea8697ae97503ec1209510e60b5c840a83cc526e8112a4aa18070992d5e2e5a4e6900e019cd1ff71076e8396509dc89aead51cb2ed646ff20df812345e73b72908d95348979798f585459fca99e3d8c30323b97d6cfce0c082505ae742111b5ea0c1"}, 0xe3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/29 23:11:39 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000618000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000e76000)="", 0x0) 2017/12/29 23:11:39 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ba000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006ce000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe6000-0x14)={0x0, 0x1000, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x41, 0xffffffff80000000}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00001d4000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000fe6000)='./file0\x00', &(0x7f0000374000-0xdb)=""/219, 0xdb) readv(r2, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2017/12/29 23:11:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d11000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) io_setup(0x3, &(0x7f0000807000)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r1) 2017/12/29 23:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f54000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000003c000-0x4)=0x0, &(0x7f0000328000-0x4)=0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000000d, 0x0, 0x0, 0x472, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2017/12/29 23:11:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000070b000)=""/129) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf3000)="649c47ad46390dc86dae3c06409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 74.668274] binder: 13396:13398 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 74.668941] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.684592] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/29 23:11:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000280000-0xb)='/dev/hwrng\x00', 0x1fa, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008c6000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x81, 0x0, 0xd98b71f9595eb402, 0x14, 0x1, "a2c45eff74b11ca559c2e0dd36c86736f847eea75586e989eb8ed71e9265c826ca32f5d54fa9f491a12baa32e5e1be06f0533d76c3f96c2a2444aec0525b59ab", "170f8f324e2779d605946beea623c7c23d755bb672a19df97089f8afbb542fcdd37c1f3eb4b5d3212931206b53eef2d4d00da1f5705d61b634196db59d060d20", "80188363c192d2dc827a3f378ccc826f22f563099b0283012a27c0001340d86b", [0x7f, 0x80000001]}) r1 = socket(0x2, 0x3, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/loop-control\x00', 0x145000, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008ce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f000063b000-0x6c)="", 0x0, 0x0, &(0x7f00007e2000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 23:11:39 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000140000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x10002) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000-0x4)=0xe8) r4 = getegid() r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000ccd000)='./file0\x00', &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f00007ff000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x294)=[{0xdc, 0x3, 0xb20, 0x8, 0xc7c, "3e82210965bf7320aa58cf75165cfdc8bcc74879f2752216ff561a35c2257d7acc3aba795e09d1c983a659257e297743ea8f6ece7b7397287c8ff43a0745a27e28168c26ecaabf6813d1110200f06005c28deee8a26a9b639728792cf95e675b303aa3e5bdb60422ac27b0fceb3edbc772504b530dfa5f5e45d34b91274cd2ebbcab516515d87654a277f39e899e869f63593a1f786ced29b6aab7bdebdb1a4a5ca94a8f3ce7aadf582546e9b734300de29e1c9f3c7f17a747d1260c8666ad7c5ac54635b42ccfd3131812"}, {0xec, 0x0, 0xb00, 0x85, 0x1, "51256692d404072d8db9d488d2c8d976dc12c13177bd675e4047fc5c055127eb8b33b5b2f24b59f2ba500f0db94d875c7b991ad4e60be75339d0bfde7c7156a53562d59fbaefa60875d7a9108487173b3ff30c205f14ee95f07bb2c2877af63e1558a70f7792074cf4ee52e717624e1853503390eee66a7dd5c60b277f0da7e71b9d007a732f811ed5983f8720e3099cfcc5d19072b0f6e44539a2b2d221dee923676d8646669b031ef75c05a45dbcbd0e4383bd44d408a8a4b41a056a27c6570089ddb63172a8606a72a88b8b7363610eecbda63c36dec08b"}, {0x74, 0x3ff, 0x20, 0x3ff, 0x7, "9e4f42d335d0e205343e0662aba1cabd411cfec04eff6e7b0da2a0b3be52a608ae0a0ca0c75be20a43fb813765a980356735ad5ba68622324cee7da010251a20ce26e298f5fb632b7b80ece94b2dd7f50dc46ea0fa969402fc9fa6ba48e2ba874ac56ff1"}, {0x58, 0xba0, 0x21e23535e29426db, 0x100000001, 0x1, "6a818c1f1ea051cef6a8ef18337173f07d21c139fda9020504436746928d54a17182cafd1af31bb03555fe98a2d2f9017fecdb657f6c2bb5f1da6d2730c811814d957512a0"}], 0x294}, {&(0x7f0000ddd000)=[{0x78, 0xe82, 0x20, 0x5, 0x1, "4209ee0d9161bb97b157e22ad00fbb9aac4b70492a6783bb136ea22775ba88fe02ba5758f5fda883aa46a878a9fa9d6ff69f14303d14a4e44a286f6ca4bade6abbe5c1422a2e45b46a06bc595628edfd5c08e1e3f059e965c50d449a3e730863d68248bcb47e"}, {0xd8, 0x4, 0x304, 0x0, 0x80000000, "05339cb19ae0355c3d0289bae0efeb7e34e6c3609cead58385da3c30a2ba2034b1cff6ac30302ef28218f775fa2f88ca14266d560cc0d5d0929d27e8634028412ac078d99d5a54d1900ded587d37057009c5f717b72cd3baae0a573ecbd542b2578118bb2ccf72a0cb40a386cae9daf3508c788babcebab06ef4c89aa02cd32e254b7aaa5acd59b2037c29c29b2fb98ec11696f5acfebc1224876448a5a7fa22cd2f7ae5262d554b861f980cbbf42bb1d4db364219651509f0ac437bc7f2fa759bfcd1ed4b"}], 0x150}, {&(0x7f0000001000-0x1d0)=[{0xcc, 0x3, 0x20, 0x1, 0x400, "c09a9588e87c4544ff45a70b0144235bca267767217ee606f155d70c7d29ba5b4c45b98780bbfa1f8f712fc7930db0cf6b9d7b718fc374b9af5a2e35cab8102c5b94ad3e253d94cd6d3cb131668f1e38b1d91fcab5e6362c5a8bd6b515b465e6f39a3faee534f59439a4b5d034bd19a7d54c8b561820cd3c473d55eb66920a8cfe3780e72b9110bd87a8dda9efb01f578a77b449cf8dd53628edd9cd2fe1fa8b1338f8ae38bb0d04abc96e0c7e649cb7b3d49e461fa26d3ce3"}, {0x104, 0xff, 0x304, 0x400, 0x2, "234d1c564ba699810178f90634ebbd3c332171ab55b95c77ca3e5881fd0fffe3a12c044d136e6dbc61d2c2e1c2aeb2025e349ee855c26a7a4ec64974745b47e1f931a7acc8ba5915ae29badde3c92832be7974e3ae74ff1db4f6d2b5f9bc3b599cb1f80ec374bb573600b16badd6596032d1eea3fe64c534f1230e381958f1b61f092dedb6d202bf7501ce914114afa212719ab5084fb8a348bf4d5f51cbff960ab481938e2f55bd4cc5225377a511918ab5d1681c7c9992edf04deb7ceab6b4ceeef1ada75d2c63832ce0c112abab6619c639056657e05be62657f4ba9c030cd4a6111ac4809a00a9a54dfff7db15c907977b"}], 0x1d0}, {&(0x7f0000167000)=[{0xe4, 0xff, 0x720, 0x40, 0x2, "753b084825bd4664c1a4ffc3ef0ede0ec9abac1c7a0f6acb6c93d9f9aed03d242f1cd65f1b6c2070388b955d107c3d7318f5294be712d58f01b20eef1c6e7d15107316cdda1e06e035463575d20f7bfc0ef4bc8d48c47eefcaf8719aa7f331d6566e9f4467eb164a54ae14f9daa746806db96c195c21cf60ad56dccfd3afe0d933644e2c335dde0403995c99b7b97cd120f9778c0ae05b35cd021a9aa40b53805204d41104bdf6e9cafc948df1f216a055fe6e80c34ab1644bfd1ca87f2a28dcf262bc5fea598e93f3a264929b3175614c"}, {0x5c, 0x2, 0x100, 0x401, 0x6, "bf7a51cfbdc34d234b83322de9d5d4c248ec23909974325e7549f5c958e4e5d2f96a6f70510172231eee6cc95f4a713036ff8b7646bc3013fce7bc17c9d7b057e6e81ce830084b8ccd4c"}, {0x68, 0x0, 0x20, 0x8001, 0x6, "1c12daea98e9dd15f0379662a1622dca6273749f07582e4c6960904cae1e7fa01147a53c492d23796ea9a7d7d3035bbcb3b3d4a8781d178fd7a88ca9a5b40ba1c2dcc69c1d26f6cb512b1b90d90ada1116e78c738c"}, {0x1010, 0x10001, 0x500, 0x0, 0x8, "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{0x94, 0x81, 0x100, 0x1, 0x80000001, "54fd467e06233f46c76860c594cbd19fcd8076bdb34d62ddda86fea908868043448968b27b13bb6723eab2c8561ce435c449e5149da1d4b58ccc0497f7a52352ea79f859533d4c4fa9275d07652b691a715e36207bc382802d1ffcabccd5c4f05ed917b479d9c64b427e725911425e83393b910ecf5f4a4abe58935bdac0d71b9f6c"}, {0x110, 0x7fffffff, 0x0, 0x8, 0xf9e, "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"}], 0x135c}, {&(0x7f0000001000-0xb4)=[{0x98, 0x3, 0x8, 0x0, 0x4, "b8162c187064f0f59a9c7cd209c14342fb081bffe5d86ae40b064bab79b2b4bf50bf73debd99de7d5c13c8f26b38e3e26b2e6568e13912e6d8a1f562c4ba6e778f1bd6d2cd336faa7254d8d54f36f7059c35c9b6c28604bb99d5d7acd95365fb8017d7eaf2a7196de470244eb8e99049c5134e7f8656304327c582de45797fd13d88c0d12c"}, {0x1c, 0x2, 0x100, 0x0, 0xf0, "be6f4201f7919621347e3e86"}], 0xb4}, {&(0x7f0000001000-0x298)=[{0x20, 0x8, 0xb00, 0x401, 0x1f, "7994c0b0f2fc0fe8be95bae75bace97f"}, {0xd0, 0x7, 0x20, 0x6, 0xffffffffffffffc1, "5ffd46a59dfe0b82df2d8ad8763ac6ac2af3beb9a4c47e63f44505b8cf6ae40880db0a9aef1862220821673185ebf108ce3d08aa1476421d4b40b69c0c4b79831f13fcf2da6696f5380b481a2b7f4bfa5d060e1c2edaf3031b8c86453981a9ae66dfa190337e365f6610e5c5dfb62455044eafe3de6e1032ff5cf9e0e0218591683fc209bbc067b570d0a868e37d1c0724806150b1c44bd6782ca2a6681bda343dad1d438742aff0e4b831f774d6d7f7f86e87e37036769d0e737a8c43fa4a88"}, {0x70, 0x101, 0x928, 0xffffffff80000000, 0x2, "65432e3e5059ccf8031b7f74602675f1de4bb8fa32ab884107c45fa7313b42dc6c8a1741e6ef190e7029d08e9be546a544adadf15787990cdf32988b4be57ae67b36efe5c3508af9e4fe8f5b7e3f2bcfa6e09060a1abe653f2f899870ddf"}, {0xf4, 0x10001, 0x0, 0x100000000, 0x20, "b0145929a7baf77b798addbe85bec5c0bd57954e422512accbf6c5c028902583df53f670d55a39caebc8fbf2f8268845fae84c5fb077d275425802fbe0065dfb4c4ac955663a1a6a302167dbc23bb6e5a1dc7418a43084ba5b98d10bd0fd14472386be39ea076a5f5c484dcd46a30b67a2e1dcbb4585ad951310b055f9bcd18d7f012fc9843097dba4fbfa512b6e5b088b893685aaebd0cb832050ace4ca856e9381917ae261f9f43264fdb1af7829f0f9507b97487538c1c1811c3e146de97bf3ae895071206125bd1ac5e4cadaf81c019d39c0b73df3ecfe84ced21679fa0222f52757"}, {0x44, 0x6, 0x20, 0xde0, 0x0, "f75ff2e68de9a04f21690ad903bdc0d7c75ae9f78557462a2b56b258352a9a25065201188531e8b87e77fb59cca61a58b183c6"}], 0x298}], 0x6, &(0x7f0000001000-0xa8)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0xfb8f14fd5400af01}, 0x40000) 2017/12/29 23:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000db4000-0x4)=0x5, 0x4) [ 74.722404] binder: 13396:13398 ioctl c0306201 20009fd0 returned -14 [ 74.752811] kvm [13417]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000000d 2017/12/29 23:11:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000c7f000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000074f000-0x30)={0x50, 0x0, &(0x7f0000ae5000-0x80)=[@free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000fe2000)=[], &(0x7f0000c5a000-0x28)=[0x0]}}], 0x0, 0x0, &(0x7f0000d39000-0x36)=""}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004c2000)=[], 0x0) 2017/12/29 23:11:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b1f000/0x2000)=nil, 0x2000, 0x1b) r0 = socket(0x4, 0x7, 0x7574) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000646000-0x4)=0x0, &(0x7f0000cc3000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fc7000)={[0x9, 0x9, 0x565, 0x9, 0x0, 0x78d8d60000000000, 0x80000001, 0x401, 0x800, 0xdeee, 0x3, 0x1f, 0x7, 0x9, 0x3, 0x8], 0x3000, 0x20000}) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000134000)='/dev/qat_adf_ctl\x00', 0x41, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000730000-0x10)={0x8f, 0x9, 0x1a0c}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000068e000-0x1000)=""/4096) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000db8000-0x1)=0x0) 2017/12/29 23:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) connect$unix(r0, &(0x7f000024b000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/29 23:11:39 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004a3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fca000-0x4)=0x4, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000807000)='/dev/vcsa#\x00', 0x6, 0x0) read(r1, &(0x7f0000000000)=""/0, 0x0) 2017/12/29 23:11:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) r1 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00003c3000)=0x0) 2017/12/29 23:11:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000099000)=0x16, &(0x7f00004ec000)=0x1) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dcf000-0x20)={0x3, 0x0, 0x10001, 0xc1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ea0000)={0x8000, r2, 0x10000, 0x6}) 2017/12/29 23:11:39 executing program 7: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ac9000-0x8)='keyring\x00', &(0x7f0000a94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000ac8000)='keyring\x00', &(0x7f0000ac8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000ac9000-0x20)=[{&(0x7f0000659000)="8ab155602c3e44eca4430c4ea64bdac500f978044981a6cd0e7356eefb0302b2f63588c9412a3cbbd1114c00494b86ffd8dca75fef1905d87c274568434398a168cf5cc82402fc3dcec7ecd9412278df8051bb6059a2e354809f262379b890a5083ba18ecf6954e40ef29a54e55cbb7b9fb98cb0ac63ada17bfdde884b8b02948868d12f163109a5a2511c", 0x8b}, {&(0x7f0000ac9000-0x30)="7a5f395487abff70c5fedbf9379b1faa50d23005fd4302a73ee3bb7e8af6c2fc66f54344a2d03d815c34e57afbc51e87", 0x30}], 0x2, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x8001, 0x4) shutdown(r0, 0x1) 2017/12/29 23:11:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000a08000-0x8)='./file0\x00', 0x80000, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000793000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x6, 0x3ff, 0x3, 0x80}, &(0x7f0000da0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b2000-0x8)={r1, 0x7}, &(0x7f0000cfb000)=0x8) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00008d3000)="") mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000447000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f13000-0x4)=0xc) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f13000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x7fff, 0x3, 0x7, 0x2, 0x20, 0x0, 0x23, r2, r3}, {0x7ff, 0x10001, 0xffffffffffff8001, 0x5, 0x1, 0x1, 0x9, 0x5}, {0x6, 0x400, 0x6832, 0x80000000000000}, 0xffff, 0x8, 0x2c, 0x0, 0x10, 0x1}, {{@in=@multicast2=0xe0000002, 0xffffffff, 0xd520}, 0x5, @in=@multicast2=0xe0000002, 0x8000, 0x2, 0x3, 0x5, 0x9, 0x7ff, 0x1}}, 0xe8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b84000-0x10)=@common='bcsh0\x00', 0x10) [ 74.794092] kvm [13417]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000000d 2017/12/29 23:11:39 executing program 5: 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, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) [ 74.849565] binder: 13452 RLIMIT_NICE not set 2017/12/29 23:11:39 executing program 4: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000708000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000760000)={0x0, 0x0, &(0x7f00005ff000)={&(0x7f000043c000-0x80)={0x2, 0xf, 0xa9, 0x7, 0x10, 0x0, 0x401, 0xda2, [@sadb_x_sec_ctx={0x5, 0x18, 0x9, 0xac, 0x1a, "f943d6c3ff4816eb2ef01c61c32ee5f29c684854113075d3cb7c"}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x9}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x400, 0x0, 0x4, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x3, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090f000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000089b000)=0x0) 2017/12/29 23:11:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000003000)={0x6, [0xfff, 0xffffffff, 0x4, 0x9, 0x100, 0x9]}) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x1fec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file1\x00', r2}, 0xc) 2017/12/29 23:11:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000901000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001cd000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000fec000)={{0x5, 0x3f, 0x66da, 0x8, 0xa214, 0xc1}, 0x2, 0x3ff, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000165000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f0000c3c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r7 = getpid() ptrace$peekuser(0x3, r7, 0x5) [ 74.888438] binder: 13440:13452 got transaction with invalid offset (0, min 0 max 0) or object. [ 74.904929] binder: 13440:13452 transaction failed 29201/-22, size 0-8 line 3023 [ 74.926895] device gre0 entered promiscuous mode [ 74.932274] binder: BINDER_SET_CONTEXT_MGR already set [ 74.932285] binder: 13440:13478 ioctl 40046207 0 returned -16 [ 74.933779] binder: 13462 RLIMIT_NICE not set [ 74.938124] binder_alloc: 13440: binder_alloc_buf, no vma [ 74.938151] binder: 13440:13480 transaction failed 29189/-3, size 0-0 line 2960 [ 74.942331] binder: 13440:13478 BC_FREE_BUFFER u000000002000c000 no match [ 74.942376] binder_alloc: 13440: binder_alloc_buf, no vma [ 74.942401] binder: 13440:13478 transaction failed 29189/-3, size 0-8 line 2960 [ 75.006736] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.012330] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.017903] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.023433] binder: undelivered TRANSACTION_COMPLETE 2017/12/29 23:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) pipe2(&(0x7f0000a0f000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002fe000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f000011d000)='/dev/vcsa#\x00', 0x5, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a64000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x1, 0xff, 0x4, 0x0, 0x8, 0x8000}, 0x20) 2017/12/29 23:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000000c000)=""/85, &(0x7f000000c000)=0x55) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00003a9000-0x4)=0x0, &(0x7f00006e5000-0x4)=0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000029a000-0x30)={0x101, 0x8, 0x7fffffff, 0x5d, 0x3, 0x7}) 2017/12/29 23:11:40 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a6e000/0x3000)=nil, 0x3000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x7, 0xb, 0xfffffffffffffffb) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d03000)=0x0, 0x4) 2017/12/29 23:11:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0xa)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050f000)=0x10, 0x0) sendto$inet(r1, &(0x7f0000b9d000-0x15)="5943401420297ae0a24264e570c29eeec86290efd1", 0x15, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000)={@empty=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c7c000-0xe)={0x0, 0x6, "37bb7a97bded"}, &(0x7f000001f000-0x4)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000276000-0x14)={r2, 0x101, 0x200, 0x8, 0x9, 0xd565}, &(0x7f000015f000-0x4)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000d19000)=0xfffffffffffffffa, 0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00006c1000-0x90)={[0x4, 0xffff, 0x1, 0x100, 0x7, 0x7, 0x0, 0x3, 0x6, 0x2, 0x7fffffff, 0x1, 0x3ff, 0x4, 0x100, 0x9], 0x94efdcb1298d0fe3, 0x20000}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f00003e1000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2017/12/29 23:11:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c1000-0x8)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000784000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7ff, 0x3, 0x1000, 0x101, 0x7fffffff, 0x40, 0x5b, 0x0, 0x0, 0xffffffffffffff9d, 0x8, 0xa, 0x8000, 0x6]}, &(0x7f000029d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bde000-0x8)={r1, 0x8}, &(0x7f00000b9000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) mkdir(&(0x7f00001a1000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b4a000)=0x9, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000756000-0x4)=0x3ff, 0x4) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/29 23:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000831000-0x8)={0x0, 0x0}) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c86000)='\x00lp_fjaes\x00') ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000747000-0x8)={0x5, 0x6, 0x5e54, 0x800, 0x1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r3, r2, &(0x7f0000b1c000-0x8)=0x0, 0x6138) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000fbe000-0x5c)={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x29f}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x2, [0x5, 0x8000, 0x10000, 0x800, 0x6, 0x9, 0x291bfcbf, 0x9]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000133000-0x8c)={0x0, 0x7fffffff, 0x101, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00002e6000)={0x3, &(0x7f0000f70000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000b0e000-0x8)={r4, 0x0}) 2017/12/29 23:11:40 executing program 6: r0 = gettid() r1 = getpid() r2 = msgget$private(0x0, 0x12) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000e71000)=""/98) ioprio_set$pid(0x1, r1, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/29 23:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00004d5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffffffffffff, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x4, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000043f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f000056d000)=@random={'system.\x00', "2d656d307d2640c400"}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009a8000)={0x4, 0x70, 0x100000000, 0x0, 0x10, 0x5}) 2017/12/29 23:11:40 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fcd000-0x5b)=""/91) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00005b2000-0xa)='./control\x00', &(0x7f0000fcc000)='./control/file1\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d20000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r2 = accept4$inet(r1, &(0x7f0000fb3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000add000-0x4)=0x10, 0x800) writev(r2, &(0x7f0000748000)=[{&(0x7f000035f000)="b3062291e9f24071cf6a485069d458903e763a0d640ed11c98c7dd7c5148a7a5914cf1e05a37e63aae2d12a3da962ce4b10816a2c16ce80d3b3e6ff852786a3b80a8e4d86b69321fd98213b2b86e9ecfa1", 0x51}, {&(0x7f0000245000)="3b5107b1cce59c71e23eed5956a12ea0b5ca37fada708b13f87766170114e6528fb58866de254bcb2c5fdcb030d5e759173b49befc9204290d152ee46398288b0263af4366001c7a2e4109315e71d1fec644f268058cd6a03c4ad5b748dacfa78547df1a7eecf319a5925b8a47dc48b84bbc055b887e6cb5a0bcf4be83902b41950d3a10cd9a6ef00dd45b4106c2670173801d86e2860a64f9322f70d745273164dbd9267f90e326", 0xa8}, {&(0x7f0000a99000-0xc5)="0d2c6bd4c9f98b2f9113e00bed0704c82a77abe33cfe35f5a30976a3f9f22c8cce156dd21f24d44d5df6778c25c87988fd4b5bc42afa9d7fddfcfd1e8f6dc09cbe70c60609efec620264084bd7067883b55120e824288ac1d3edc74b98a51808c8d0e44af32266ab9ca1907ac20d78b9ab6089ab967c32746fbbaca7cfe80ad36f7ea5afc624ff57dafe669cb5f1460d3b87b845ad68e72ffbae7691c397d5d95c49b9f17f13f565b94a4f50fc5a9542fd32f03262b5e45d8867c49dba3ff4c7b503204608", 0xc5}], 0x3) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e5a000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000860000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000bc9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) msgctl$IPC_RMID(r0, 0x0) syz_open_dev$vcsa(&(0x7f0000674000-0xb)='/dev/vcsa#\x00', 0x3, 0x800) 2017/12/29 23:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000557000-0xb)='/dev/vcsa#\x00', 0x61, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b40000-0x10)={0x1, &(0x7f0000266000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c7d000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x20200000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_open_dev$sg(&(0x7f00003e0000)='/dev/sg#\x00', 0x0, 0x20800) openat$vcs(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/vcs\x00', 0x200, 0x0) 2017/12/29 23:11:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x4, 0x7) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000e4f000/0x3000)=nil) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) shmctl$SHM_UNLOCK(r1, 0xc) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0xf5, 0x167, 0x3, 0xc00d, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003000-0x75)="003bbd75ca9e96856f58142eaa351fd86ab5c680f7a7411f93f6866c04974dcad547636ccc812b027bc609b709fdaf853cbecb000000000000000844959871b3b2e7d57ef5bdacf3a1e3de9afe641964adcfeb39e7559e9550a3ce984566f82fa577b30f93bd73e6aca5604d9ed9c7ffa5ddd22f37") 2017/12/29 23:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f0000c9a000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd4000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000045000-0x3)=0xffffffffffffffff, 0x4) r3 = getpid() capset(&(0x7f000044c000)={0x20080522, r3}, &(0x7f0000d0c000)={0x8, 0xff, 0x1, 0x0, 0x4, 0x8}) 2017/12/29 23:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000639000-0x10)={0x100, 0x8, 0x4, 0x2, 0x0}, &(0x7f0000d2c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008cb000)=@assoc_id=r2, &(0x7f00004ba000-0x4)=0x4) fstat(r1, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007b0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c53000-0x4)=0xe8) setreuid(r3, r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000324000)='/proc/self/net/pfkey\x00', 0x48a400, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00000df000)={{0x6, 0x2, 0x7, 0xffff, 0x5, 0x400}, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000000a000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x0, 0x101, 0x1f, 0x8001, 0x800, 0x4, 0xffffffffffffff96, 0x3, 0x10000, 0x9d, 0x5, 0x32, 0x2, 0x8]}, &(0x7f00005c4000-0x4)=0x108) r6 = fcntl$dupfd(r1, 0x0, r1) r7 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r7, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r7, r1) link(&(0x7f0000d7f000)='./file0\x00', &(0x7f0000476000)='./file0\x00') write$tun(r6, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) 2017/12/29 23:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d95000)={0x6, 0x4}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) shutdown(r0, 0x1) sendto$inet(r4, &(0x7f0000695000)="006f7d243cfa6737a7af541a6c5da48958ab07f61cb9cace63ef07b7d0701772f786680f207b83f8c0a9a9ab1f6f4e3ba076727e0cb45757aa9ff33eb2e8edc694ef2ec1b70e310553cd4035529b6edad6026ffb8a0644989584df4e7ffa73594ba7e1a479d75cd3743222780573db58e4dbb52971b64567eb4af5e810307e2f563e8bde28dc305b682176398530692667943b53872c7d1d10986c80c6f7873cb794a88436ad7c780dda33b48093d803b64900f2cb392abe5b5d9ea71ac5799d3344e82fba0dd547", 0xc8, 0x800, &(0x7f00000dd000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 23:11:40 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x4, 0x7, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x97d4, 0x6}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) fsetxattr(r1, &(0x7f00005ba000-0x10)=@random={'user.\x00', 'ppp1*user\x00'}, &(0x7f00008d7000)='$[(cgroupppp1\x00', 0xe, 0x3) [ 75.189544] device lo entered promiscuous mode [ 75.207911] device lo left promiscuous mode [ 75.216911] device syz4 entered promiscuous mode [ 75.234484] device lo entered promiscuous mode 2017/12/29 23:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0xf1, &(0x7f0000cb8000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000a3e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019a000)=0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_tid_address(&(0x7f0000c66000)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c3a000-0xe)='/selinux/user\x00', 0x2, 0x0) [ 75.250340] device gre0 entered promiscuous mode [ 75.285643] device lo left promiscuous mode 2017/12/29 23:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00008e5000)="", 0x0) write(r0, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000a6000)={0x2, [0x104d, 0x3]}, &(0x7f000035e000)=0x8) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200a3", 0x20) openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) 2017/12/29 23:11:40 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003dc000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000558000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/29 23:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e34000-0x10)=[{&(0x7f00008a8000-0x5f)="390000001300090469000000000000ffff000040010000004500010700000014001a00040002000400020000000000000001ed00000400001e31655a301cd376880853413f0f617b0b6b59524d2d470f720000000055e18c7b5154a45ebb95", 0x5f}], 0x1) 2017/12/29 23:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x20000000003, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000095a000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000d5a000-0xf0)=[{{&(0x7f0000d77000+0x58a)=@nl={0x0, 0x0, 0x800000000000100, 0x40315de0}, 0xc, &(0x7f000045a000)=[{&(0x7f0000e76000-0xa2)="f45426cae6559b5bbbb8295d1b95cf68b4d138d0eb922986a507469d7e435e85ccad8d5e55d79964446ab89bca586e5c84ea344108a6052e0f44a1d8900dd161bb3cb8b4db124d6fd049a923970cf47f5d2bdde4edd06bade22d6b83e0d5103da4251a6cb3d084ee6cb6bb4c564d56654985dd0cd6261171a66f1400337bc646ee69249c8e8fbbdeaa700351968608d2b8e31572c25c1a1e8c0e5f4b9c6064a4b51b", 0xa2}, {&(0x7f0000d32000)="89cc608a15cbc28cd93c755c3a4c25d5914a8ed5a050d322f87c753ab88826a6be5d5803b4f917fa5d37b7a28e32ad2c0fc1f693366583be888de8a7eea45a8e0c6176a8bd879126ea68e0fa1952030453291836786a312612d6aa7aee962b013a05e489bd5e7c8a3a9b408a388e73a9b1c78949393f7edf1ae3bec96c014bbad1f3b74f85ba59f8faf3824fcfd307e1a619fd7632", 0x95}], 0x2, &(0x7f000072d000-0x228)=[{0xc8, 0x1bf, 0x3c1, "80ccff3d38d3dbe190f9ec833fd7e87be8d9f849f06b1b92b760e1ffb810237d70ce081d5906334db83189afded7090b59c4b237ff5d3a612f0be8781c590ca283e9d68d9fa3c7fe67ca1773543a9ba37d6fc2d77b4a17620f6c9051d5e1df1d574db43383acbf430f9807a5d2e486b0fa3b20254b9e59bf2910138d5c3b52820defa42ccadbb4e2651f6c2debab81c5c10aa12fbbf7d377b3cd116958d901ec90e6839a5e349dab6b8518a0001d98551de0e4"}, {0x10, 0x13f, 0x7, ""}], 0xd8, 0x20004044}, 0x7}, {{&(0x7f0000990000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000948000-0x60)=[{&(0x7f000043c000-0xb5)="", 0x0}, {&(0x7f0000322000-0xd5)="", 0x0}], 0x2, &(0x7f00004e1000)=[{0x10, 0x115, 0x0, ""}, {0x10, 0x119, 0x0, ""}], 0x20, 0x0}, 0x0}, {{&(0x7f0000897000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000)=[{&(0x7f0000278000-0x6a)="", 0x0}, {&(0x7f000084e000)="", 0x0}], 0x2, &(0x7f00009cf000-0x270)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x0) sendmsg$unix(r3, &(0x7f00003e9000)={&(0x7f00004b4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000873000)=[{&(0x7f0000b3f000-0x1000)="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", 0x1000}, {&(0x7f0000c25000-0x4f)="5bb366b911733a807c1dd3c1a831a2ef5bb99d8d72e65651ba93156f4ef1bf09e3c5ca511a99b8b9f04f5dff7b1f7ffd73549fd84f87a197991f14170c67a13a0acd4c180a6815a4ab740567f037d1", 0x4f}], 0x2, 0x0, 0x0, 0x40005}, 0x4004040) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000017a000)=@assoc_id=0x0, &(0x7f0000f0f000)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005c3000)={r5, 0x100}, 0x8) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000a82000-0x43)=""/67, 0x43}, {&(0x7f00001fc000-0x81)=""/129, 0x81}, {&(0x7f00008aa000-0xf7)=""/247, 0xf7}], 0x3, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2017/12/29 23:11:40 executing program 5: unshare(0x20000400) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x6, 0x8200, 0xff, 0x2a, 0xba1, 0x3428625, 0xfffffffffffffffa, 0x0}, &(0x7f0000439000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fsetxattr(r0, &(0x7f0000ca4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d66000-0x1)='\x00', 0x1, 0x0) 2017/12/29 23:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x8}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") 2017/12/29 23:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a4c000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ce6000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000045d000-0x3)="", 0x0, 0x0, &(0x7f00009e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000005a000)=[], 0x0, &(0x7f0000230000)=""/195, 0xc3, 0x0}, 0x0) 2017/12/29 23:11:40 executing program 2: mmap(&(0x7f0000866000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@noop={0x1}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/29 23:11:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000561000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000e5e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/29 23:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecd000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) io_setup(0x5, &(0x7f0000c84000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d16000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$ipx(r2, &(0x7f00002d2000)={0x4, 0x7f, 0x96c, "9e5b7c2b17d6", 0x7, 0x0}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000f4a000-0xb)='/dev/vcsa#\x00', 0xffe00000, 0x24802) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000a72000-0xaf)={0xab, "cfdf120167477a7bf2f269f53c0f71f4af5dee0cbf334019712f183b1fdda94fa655a0f5996a8d48a06ca35a0bdfd5bbe8e21aac705e4beb957ba04bf21bdd2ea34e03607264ced272edd6dce9dbb5993ee21de7623f29d3df23db0000d7f19f5ad5c5ee8ed233ae0ed18a28adb458141287944484e857cfa91c0a5e8d2fcccf0ee8d9cb3f8c54716315db96e99d347b07904277d86fe0cf4cf2b86782042f5fd46c508335d9b1263870b1"}) io_submit(r1, 0x1, &(0x7f0000b6a000)=[&(0x7f0000c71000-0x3d)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00008b9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b9000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$alg(r4, 0x0, 0x0) 2017/12/29 23:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a22000)=0x0) syz_open_procfs(r0, &(0x7f0000d6f000-0x8)='net/sco\x00') setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e9000-0x4)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2017/12/29 23:11:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003ad000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aed000)="6e65742f75647000aa690fc632e138301f59f7d971da2294f8285dd80cc1ee322445cf7c7346a63fe558d232be790b28d342354fcf46d5ee672b1b5a") r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000d33000)=""/23, 0x17}, {&(0x7f00001ec000)=""/105, 0x69}, {&(0x7f0000724000-0xe0)=""/224, 0xe0}], 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005e9000)={0x0, 0x0}, &(0x7f000049a000)=0x10) pselect6(0x40, &(0x7f0000574000)={0xfffffffffffffffa, 0x400, 0x44e, 0x9, 0xd03a, 0x5924, 0x3ff, 0x7ff}, &(0x7f0000979000)={0x5, 0x7fff, 0x8, 0x8, 0x9, 0x9, 0x1, 0xff}, &(0x7f00002ea000-0x40)={0xb160, 0x5, 0x72a3, 0x1, 0x1, 0x3, 0x100, 0x6}, &(0x7f00007b6000)={0x77359400, 0x0}, &(0x7f0000ed3000-0x10)={&(0x7f0000149000-0x8)={0x5}, 0x8}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000036e000)={r3, r2}, 0x10) [ 75.387317] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.402605] netlink: 25 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/29 23:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000246000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000058b000-0xbc)={0xfffffffffffffffe, 0x0, 'client0\x00', 0x0, "520cc8ebe3db07d8", "f5a54520312eb8d4396d6ca04a40ec26b7b179388f8a368fec35b7583db783a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) 2017/12/29 23:11:40 executing program 0: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005df000)=[{&(0x7f00000f6000)="74c1", 0x2}], 0x1, 0x0) splice(r0, &(0x7f000027d000-0x8)=0x0, r1, &(0x7f00002e6000-0x8)=0x2a, 0x9f, 0xa) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2017/12/29 23:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) syz_open_procfs(0x0, &(0x7f000032c000-0x8)='net/raw\x00') syz_open_dev$usbmon(&(0x7f00004b6000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000030000-0x10)='/selinux/policy\x00', 0x0, 0x0) memfd_create(&(0x7f0000fcf000-0x4)="2827a900", 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000650000)="5130b8c862c500ef0c8505006c852f6b4e969819b1ecc321c1317a3c06dd407e5a4819edd1e10effde542b92396411642691aaee046422a10500000000000000", 0x40) 2017/12/29 23:11:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x2, 0x3, 0x5) setsockopt(r1, 0x0, 0xc8, &(0x7f0000a9d000)="", 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000000)=0x4, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x101000, 0x100000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2017/12/29 23:11:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x20000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r1, 0x0) 2017/12/29 23:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001e1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00008a7000-0x8)={r1, 0x2}) syz_open_dev$loop(&(0x7f0000fca000-0xb)='/dev/loop#\x00', 0x8, 0x0) r2 = socket$inet6(0xa, 0xa, 0x6) getsockopt(r2, 0x800000000084, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000058000)=0x8) getpeername$inet6(r2, &(0x7f00001e2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000699000)=0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000131000)={0x1, 0x28, &(0x7f00008fe000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={r3, 0xebb, 0x10}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000554000)={&(0x7f0000386000)='./file0\x00', 0x0, 0x10}, 0x10) 2017/12/29 23:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000387000)={0x8, 0x27, 0x6}) 2017/12/29 23:11:40 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f81000-0xb)='/dev/vcsa#\x00', 0x6, 0x10000) ioctl$KDDISABIO(r2, 0x4b37) sendmmsg$alg(r1, &(0x7f0000cd7000-0x38)=[{0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f0000dc9000-0xf9)="0c16f53eb8bccf9453cd1c2c6bf4df64a1d2ed4b429adc5ac3281bba31d54e9cfedc48f0991b5ee73c041ac7ed9204a93f0c1fe4f5d398e32c707073391aff760c255e107b2a309ff0ab8ef3b035ed7afdc7437177936505e45c645b1f0d84c81d2aa636a8599f64871b857e0b42c332b2ba5ddaff71d5bac903010bb19f0af0f6d2a6fda8c5b0b27c9eab29ae322ec18c264fe7ed22ba7f18b7d6fdb922f3e1c310f2ac2ecc1a1434a94344407568f67774e09b75bc52b4d1cff8da0840ca1386733042a20f48365c51368401f84dd377e9b87f25bd867af98385d3c4a7d934049fba9f1fd67278a5c1ccc409338833f0646be58b95b9e1e7", 0xf9}, {&(0x7f0000432000)="ae95c9aeaf28f30ba6fbb0963baf0a51ef77cc07b49db47e4d16bbfcad6e9f89179d2ebfece24c312432926653b4d9f6b8f3606fd2bc7068a39dc123495dc3b1af04ccd0a329ea89c291cabadb37bbf463639dd3b76370def1a3edf5f6070e39dec3bafebcdb17f47546a3702f5862cc708dce54a4170da44b", 0x79}], 0x2, &(0x7f0000f0a000-0x3d8)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa0, "e797ebeeee80115ae6c16b66110976695e7e02524be5053660877698398b164d9dbd1848adcb6adae63af375adf557a162fe6cf79a574b96fcad02c623a0b188a5deb02d81ddeff0a21ab45b860ab7bb86d5193c0f03c862071872886fd63cb2ffe81a43cd43b2ac579c8fab2b41a02fc55dde3b715b613750628f23ac1436d617278e2e7d5d4e3678ba3dc44321635d093635a2dba11e6910690183c76574b6"}, @iv={0x70, 0x117, 0x2, 0x59, "cff1040b99f6cc6e1d39db48e292d5f3b8d3b5880d587a5da8c35b42333cab51d66036227d4a538c5e8082dec6b4007959dc8c74330532bec01960ebe673dbb0b0054157b872b79e615ea205a6ffcb4dd6bfedc076f5e05045"}, @iv={0xb8, 0x117, 0x2, 0x9e, "3144d008309e17de6a5a6b640dee510e1316f4bc4aff69ab42f9d66df959c23f64e45b4646c3c3796a3c44e4dbf358989a15bbe7bf7f55250a3e6d5579f3b8381ad314b8cad29ac82151c6b104d2d53fbc789cb0572b29a3a0a31eb96084353de57c12fb6824fc2582e220d0488529f93094c2f90df0fb0fccc08b45d2ef6cb709263dd1bed6e718b3ec213287feb45500e99e9bbf701f6c976cd50c7448"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xed, "21005ea5e40aed86568b0c4eea0f5a146f10da7e129c8e3ae2420fd015823a5f9e5e4b42ef40cdda35cc21bce1d174008688292e244503239a308d2fb52ccd810d7940f3811bedbb6e870074fe10096f9de78d88dca44a05b5127bfc5ff22cbda87c5e281993a2738eaf874fe1499cd8d3c801682ceb351ee9260c02767a91900263da89339dc362f060d17842a71544029fda6de082e8540b4bbb650ba3893c649663c95669f82b852154c817e4ced9d5a4110715ee41c9f7e5752653648b9fd73c8389610f85cb6afb9e9b647f64474e2932850a59b809d39c7797edac0ba6d85bd5f606b300f2c8460d1908"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x78, 0x117, 0x2, 0x60, "efe75628af3cfbdf9acc1c9d60100fb12130937e0000a0864abe2ff0e96366bd56935d5d923d0c360552285721bc311aa147ba7c8371d42ef4beabbbff969ba47e6379ef6ca239e370fff15ed5bea2e862094645fd8d9766eacea8222ce3515c"}, @op={0x18, 0x117, 0x3, 0x1}], 0x3d8, 0x8000}], 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f81000)={0x0, 0x0}) utimes(&(0x7f0000f82000-0x8)='./file0\x00', &(0x7f00001af000)={{0x0, 0x0}, {r3, r4/1000+10000}}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/29 23:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x688}, 0x1c) fcntl$setstatus(r0, 0x4, 0xc00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3a000)=0xc) fcntl$setown(r0, 0x8, r1) connect$inet6(r0, &(0x7f000025a000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/29 23:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) 2017/12/29 23:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) sendmmsg$alg(r2, &(0x7f0000f26000)=[{0x0, 0x0, &(0x7f0000bd7000-0x80)=[{&(0x7f000036a000)="29a997bde8d0d3bdeaca3c71188ba56a924ac7705bd4edb6f0c7b90e18f724e833ba3127ce712ebf0228ee40fefd8485cec331a08782f74a8a7d8797ba5bd422ac0cbdc3b746abeb74ddf3cb56d7ffdc268ef05ccaa21a6d9b87ba1fee49f282022840526e7d2e1767cde6d107422adce369263acd7a829ec407aa0bdffba73bee2597b1ed5fe4f60ed847ece059f56468a04e8162484686597c028e2b6902a77f332a9cc34acef9ec0c40dca0fe859a77304e03d8ab24d2cc4151b61b9c474364c900fbf6ec5a1a12def47f1b61ada8f4ca8a58537ee747d31903fa8c92", 0xde}, {&(0x7f0000ed2000-0xc9)="f3d89c6e4544a0cdea546b97616e51ff21204aaee31da04709cec35785e59ccc69f7f56b9c793e28b542a41fc19aafdd608238a862dbe296921bf28ae9861b26e2871aa74c422dbccc4682b90f760278c959ca08243aed0bd7e4123f5501729bf9bce6e8da0614386e7dcd944353b7bae5c19a39c78d705c648f13a947314e5e9454a5fc46a7dc3ff73457ee12696a23e08c7ef0d1cf0280bb8c579ede429c7b99744ef7a07185b0dcadce5760d87b987d073e19770c7e2739ace93cbb2ebabbe7391b3896e359f822", 0xc9}, {&(0x7f0000636000-0x1000)="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{&(0x7f0000b54000)="9508ac9960d23da9b94edae1c78ef85ae6c5c06fa3c8d33782841d855345d1c7bdd5a92b114dbd1ab8f31d8bd268", 0x2e}, {&(0x7f0000eb0000)="9a7d391be6c6c30c16da0f9ae9148f5b0dbac4ebe6a008ad6eb6f81787fb080a25efe8c13644b1f672348d489dcc7a58619e63177b4dea86aff7a5353c352b0d01a4f1df09e06aea9f82ca1bc034d8e4e940ca1401fe2b667021bdf4df47c7d45a97a768f232080c0f06affbb67c80", 0x6f}], 0x6, &(0x7f000045d000)=[@iv={0x80, 0x117, 0x2, 0x68, "9de959231ee4b7d0283ae6310a751499f232759953338c89d90d53894233433ee382106248150976479b00e4d28db8d10b97c94524ca450622419d513075f6fc8efc8f32ae754ee58672c279a809f2a53bef3cf8a6d425385a979ebbced177280af4b0af13938f55"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1e, "e1fe28a6764cbd009a73b6225ed7b5e41f65396011e1655f19a23a10db4f"}], 0x130, 0x40000}, {0x0, 0x0, &(0x7f00007b2000)=[{&(0x7f0000e3e000-0x7d)="7d6a6aad2c521fc6bd4cca5c8f085d9b0158520a93f1f57a250503b93b574797148d208d0898e0755082d3ee7f90a031fbd9a0e250ced995a212e6a41f0fc5d98075c17d04a07188ad01db62db2abb5753c5acf096fe0bdf5bed806b5f7cea24b97a043f742b28076da88f9716737a65e579f4cf8dc15ecb6d323bb87e", 0x7d}, {&(0x7f0000233000)="c4d961113ab954b28a5d58c0a3fb14b2bc03f1af8eef932342476fb0f5f4066f0d38377a9f59d86b3fba0f5791461596e76c2aeb82b2f5a9cf85", 0x3a}, {&(0x7f00009c1000-0x7e)="bb41b09cf5bccee543b043aa25e414e50cd3f252475af933a817391434e8a77d7220f7517113f590ab101c0ea8fb60bed4f8b39eac3da59baa267389bc845f1c258b46f0e47d5da5c7ed26c1680936cc454c74ba4b7aac820d39ff58db951e8676d85ed9c2bd38fbae2fca8814625008aaac5f7005949646f26d6bb8ac86", 0x7e}, {&(0x7f000079c000-0x5f)="68c3aa316df35fe4faab7a89223034fcb7f884b60c0051c3ecf19c04bc1e242347a9acd546e20ac3946572a401b4361960643c99b5903c085383465064935158dc1fff461624f9486c842493e6aae69755f08280290d2105c1b2d60421c2c2", 0x5f}], 0x4, &(0x7f0000c5f000-0x358)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x75, "d520d4c277bc2210e3493ec2508aaa805f5d611c052935585ed21f6b63b2fe80931e051f16fa4d268a4626c9e673c5a5feea11a01efdee1d5c55d13ad7f3681c854e0046a406faf6a2816b7409c7c79eef8de8364c6fcf5fcd215a402dee9cb351e4952c70385642b7bb00b84cbd0401f870b8a44b"}, @iv={0xf8, 0x117, 0x2, 0xe0, "b714c6c7a1f21084c0b9e09e362355a5164515fdc4becc0a3626e9b4fc7f527e4d1e0ca09bf8f6920c2705defdf75c1fbf617816e5364f8354c375454e129b08af5fed4aee0f4f0f199e6daeaf8f8139515ba9f39231094c178eb0e70f883521dc3a4e5de633b4622bed7e31e5eb3634be22ecfae611ea4b571f03f25de30437dd5c147882f4b8c0ce9248538bdb25601b725f2537302ce49ddc8e7c520ed3958a482fb7b61f186bdf2aca9357bea78ddc843a9fa5278c6091ced75ad2a057a5e62e413a7ca377b7558cd9a4c461455dcd524ad7a9e42b9f9725a7d9b1e3c10a"}, @iv={0xe0, 0x117, 0x2, 0xc7, "800af034f18a713fdee01bf5942bae41d9fc6f9e38a90eb37a70207c01679ccfe6c520af5749536aeb4d6266b3149fbb443ac1e962f6d4ae714a473f634e12a6d4d1bd726ab674cc855f22f3dc3bd27d29c6273fe6768984aaa5ea1e1d87c998445b31ab0acece6ff8528811f3e4447d74c1c76d28d2d6d6685dde590a4db3abb19d3e907a52ac24f7d97df3edcd63320d439df014cbee98b09fd94a1b2f699c751d1645e7024fa3b9fe5e35c723cef81934a019db08773e1e996de5e9f581e50326eb67464502"}, @iv={0x48, 0x117, 0x2, 0x32, "e34bdbe90e8e801c4a717048fe2a11aa7cb8f0fa60a8ce85500e23b681505883dfc25c669904465c3e6529a3bb98486aa892"}, @iv={0x90, 0x117, 0x2, 0x78, "853b90625a01c06be81e95d4f3a4538bf6180ab471934eeb8e4507157453664a19a48cfbef3157ae2dc975bd4706478e65b5598ac6ae415af388e93b80c308e6da9338a2de6fb0f71b5378443de2e5b986af9b985c61f89faa18f52f81c1fd9612ab1762db91cb0cb6f5e3fc2dd5d88881e5026033a47a87"}], 0x358, 0x8164aaab85c5a522}], 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_l2cap(r2, &(0x7f0000c94000)={0x1f, 0x2, {0x100000000, 0x80000000, 0xfff, 0x4, 0x8, 0x7}, 0xa1, 0xffff}, 0xe) write$sndseq(r1, &(0x7f00007fc000-0x30)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:40 executing program 2: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fb2000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000fb1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6f000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fb1000-0x40)={0x6, 0xffffffffffffffe0, 0x5, 0x9, 0x5, 0x400, 0x40, 0x7}, &(0x7f0000355000-0x40)={0x1, 0x20bc, 0x80, 0xffffffff, 0xff, 0x9, 0x5, 0xfffffffffffffffd}, &(0x7f0000e7d000-0x40)={0x1000, 0x2, 0x0, 0xdd, 0x4, 0x1000, 0x6, 0x9}, &(0x7f0000fb0000)={r4, r5+30000000}, &(0x7f0000fb0000)={&(0x7f00007c2000)={0x8}, 0x8}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x105}]}) 2017/12/29 23:11:40 executing program 7: r0 = socket$inet(0x2, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xb6)="e7be3774b7955be863c4933d40be5ab1d6484a6073ff75f69c9664300940c5158411f51abba360dd3734cc18781031c4357b3a3c6a618de3de90dc35ead2ab7fcc7da844390e4ba287b94675950a60cd230faf24acefc947ccb9e4dea26594041e976a723c949b1a0261b51a8980c2f53736a765b315bf3dc43e5c350361a3f9b0ef1cf6b3de79bf64e6af7590c60e6eb9886d4088baac4bdeb90c9459f6186516af3e0de7f0e471b36bfe35df492577f139c95c3002", 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg$inet_sctp(r1, &(0x7f000019a000)={&(0x7f0000229000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000a2c000-0x30)=[{&(0x7f0000867000-0xbf)="b49ee6687f8bce9aff8b17c0b8fa3f3677ff2f2f3508542c895280a11df57e14418d71099afc28d1adf9108655c353d7b2a1d4a0445db54ca3d39c86aa8fb80754ef5208fb62cbec6e89cc5477a3dc71856352b988f1e97f388182cf6c4219efb4f291f096b4892c4c12b5f6c14026d9a323ecfc9316765b5b440cc012ab8abffd59390328842d5aca09a66038819e1434ca941040527d43d382d44a599e02ad93c739d0cd2c2a430a62c155dfd87dfa35ceeae3f974b8ee2d5ed79b84f920", 0xbf}, {&(0x7f00007b2000-0x33)="2d73ccf420d479428e3f7eca5eaa41e552f84c9dd0a9d4e6ca96477feb2c375f7ea01fc86498debe10df8b99ecf7dd70c94ce9", 0x33}, {&(0x7f0000f99000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x80}, 0x40040) 2017/12/29 23:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000409000-0x20)={@generic="6c816801129f732d599f1be53e6a9cbf", @ifru_flags=0x1000}) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/29 23:11:40 executing program 0: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000997000)={0x1, 0x78, 0x4, 0x40, 0x7ff, 0xffffffffffff0000, 0x0, 0x7, 0x20000, 0x0, 0x0, 0x7fff, 0xc4, 0x40f, 0x4, 0x3, 0x7, 0x9, 0x3f, 0x7, 0xfffffffffffffe01, 0x0, 0x96, 0x9, 0x3, 0x7, 0x2, 0x401, 0x4, 0x1000, 0x3f, 0x100000001, 0x5, 0x4, 0x9, 0x4, 0x3c26ddec, 0x9, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000997000)=0x0, 0x5}, 0x20028, 0x9, 0x6, 0x7, 0x4000000000000, 0x0, 0x7, 0x0}, 0x0, 0x8f, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000997000)=0x7) 2017/12/29 23:11:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x327, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) 2017/12/29 23:11:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000cd2000-0xb0)={{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]}) msync(&(0x7f0000b3b000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) 2017/12/29 23:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r1, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c06000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd4000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df4000-0x28)={@common='dummy0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$llc(r0, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000096f000-0x4)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ee6000)={0x6, &(0x7f00003fd000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000759000-0x40)={r5, 0x6, &(0x7f0000f26000)=[0x5b734c87, 0x7, 0x3, 0x7f, 0x1, 0x6b14f6b7], &(0x7f00003c5000-0xc)=[0x5, 0x4, 0x1c1], 0x0, 0x4, 0x6, &(0x7f00007fc000)=[0x3, 0x2a0, 0x3f, 0x0], &(0x7f00005f0000)=[0x100000001, 0x0, 0x0, 0x7, 0x4, 0x3f, 0x3f], 0x0}) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000cf3000)={r2, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b64, 0x0}, &(0x7f0000a89000-0x4)=0x98) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r7, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/29 23:11:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="a8fcf8097ca78081ac6c9a99aa7894f2cb9a66e5261118e72884af337a7525edad1ba637449e7477342f387ed4f6ea290081052715376b74b3d1ad9c5ec7300ffce1b17612e75a8fdf709b6543b973ae3c8716a0b97b11863b14ff34bcec0e23249008ad06629ebc6bbc47f8de4fe83a2d68697eec8343ac38222051be197fe604afa350d7a0eabfcc185b80002e08ff6acc3991a0cf89e6d3387d8a34eac3ac703f700e1ab59b849f7e87261660fd9471a86f4606b2b77df8e573c11d8ba57c68c3f046e15034420290", &(0x7f00007d9000-0x4)=0x0, &(0x7f00000ec000)=0x0, &(0x7f0000fe5000-0x1)="84") clock_settime(0x0, &(0x7f0000e30000-0x10)={0x77359400, 0x0}) 2017/12/29 23:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x200, 0x0) fcntl$addseals(r0, 0x409, 0xa) socketpair$inet(0x2, 0x5, 0xffffffffadba9985, &(0x7f0000faa000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) setpriority(0x0, r1, 0x8000) 2017/12/29 23:11:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x0) io_setup(0x1f, &(0x7f0000882000-0x8)=0x0) preadv(r0, &(0x7f0000e60000)=[{&(0x7f0000661000-0x67)=""/103, 0x67}, {&(0x7f0000143000-0xf7)=""/247, 0xf7}, {&(0x7f0000d09000)=""/0, 0x0}, {&(0x7f000004e000)=""/230, 0xe6}, {&(0x7f0000c9c000)=""/226, 0xe2}], 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000da4000)=0x6, 0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000032e000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000a54000)=0x0, &(0x7f0000565000)=0x4) io_submit(r1, 0x1, &(0x7f0000bbe000-0x10)=[&(0x7f0000b19000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000f88000-0x92)="9fe5152559b0eb0dcad23b6fa1830ae050c4963cd1e4ec8a673beaf06d5dc063ad6cf33455c93f365bc9539f36bb4dd87eac5d8d0449dc0b75cbaca5e8015d259a720fd2e4524feb517bd03eb4f36d65830ab25043f3ca06498ec48b279255e4d31582b08e83212dedb1fe00fcb4089da7fb06890b476a628838e2faa790cb5dc83017e8cf9e43232258e5ec9b617dd67843", 0x92, 0xb, 0x0, 0x0, r0}]) 2017/12/29 23:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x4, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000594000-0xfa)=""/250) eventfd(0x0) 2017/12/29 23:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000036d000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) sendfile(r1, r0, &(0x7f0000f08000)=0x0, 0x4) 2017/12/29 23:11:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009a1000-0x83)=""/131, 0x83, 0x20, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa6d000)=nil, 0xa6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a6c000-0x10)={0x0, 0x2c, &(0x7f0000a6c000-0x1f)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x182, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000a6b000)=0x10) connect$netrom(r0, &(0x7f0000a68000)=@ax25={0x3, {"3bb83125b8258e"}, 0xffffffff}, 0x10) 2017/12/29 23:11:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000a9c000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x6) r3 = accept4$inet6(r2, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) getpeername$inet6(r3, &(0x7f0000842000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000eb000-0x4)=0x1c) 2017/12/29 23:11:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a2c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000eb7000-0x20)={0x4, 0x6, 0x8, 0x4, 0x18, 0x1f}) clock_gettime(0x0, &(0x7f000028d000)={0x0, 0x0}) ppoll(&(0x7f00009eb000)=[{r0, 0x21, 0x0}, {r0, 0x402, 0x0}, {r1, 0x80, 0x0}, {r0, 0x1, 0x0}, {r0, 0x102, 0x0}], 0x5, &(0x7f0000d8f000-0x10)={r2, r3+30000000}, &(0x7f0000ff9000)={0x3ff}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/29 23:11:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xc3c3, 0x0}, "706f7274310000000000000000000000050000000000000000000000e4000000000000e0000000000000000000000000000000f600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e92000+0xfb9)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/29 23:11:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000065a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0xfffffffffffffff8}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2b50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8595, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000012e000-0x8)='cmdline\x00') preadv(r1, &(0x7f00000c0000)=[], 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/loop-control\x00', 0x400, 0x0) 2017/12/29 23:11:40 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000093e000-0x14)={0xfffffffffffffff9, 0x4, 0x3, 0x4, 0xd64}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000aba000-0x90)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/29 23:11:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f02000)='/dev/input/mouse#\x00', 0x3, 0x101000) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000a9b000)=""/236, &(0x7f0000b3a000-0x4)=0xec) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) 2017/12/29 23:11:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00005e2000)={{0x0, 0x8000, 0x100, 0xeb, 0x0, 0x100}, 0x1, 0x400, 0x2, 0xdce, 0x80000001, "b6cde0e93815d7f094404056d58d6d5bdb3be52d78af04a0331a0b0b38b1bf2776778d930ab819bdfc3e38b866767812462604a51ab6f967779ec674f18da3f2092648b428e54a7f734b1ef3eb92aaab7a01be544f219f341b1191550975701580813dca486c4c24a44ac431efaf02b6f6fcb8d7cf61615dade667bf2b662c1c"}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00001ac000-0xa8)={0x1, 0x0, [{0x80000001, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/29 23:11:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fab000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f63000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') socket$inet(0x2, 0x80006, 0x7ff) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2017/12/29 23:11:40 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x14) 2017/12/29 23:11:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000bb5000-0xdc)={0x8, 0xd4, "e8070cc14dcfa9e35421c5c6af7d2d6245e094573174b23d63273928afb452f4fc3c915c0dfb081e98ccdfa177140ee482dbb340e85958050e6055d9c074c3e32747ab1b7ba6824e92a7c49322cf4d4f09f80f8c4c9b0db4eeca0527edd64fbb730abe937cfd68ac5b4e38539483c772691d7209727f4b73bbe61dd197046a81ee9c1484ccd3717d429d5d4bd1fa563d174e7d2f37e2d53623cff647f4ff2c9d25d1077d8c79a8eb2c0bd16a78a2920075f29108d918922462e499aac35030c30e8a8179fb25537545d427c7ebe7301dd4503e46"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5", 0x1}], 0x1) fcntl$setstatus(r1, 0x4, 0x2000) 2017/12/29 23:11:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000daf000-0x4)=0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003e5000-0x8)=0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8e000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cb4000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x3, 0x7fff, 0x7fffffff, 0xa}, &(0x7f00006f0000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fc3000)={r4, 0x6}, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r6, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2017/12/29 23:11:41 executing program 4: socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000950000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000df5000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/29 23:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ccb000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d3000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000274000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a41000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6, 0x0, 0x40, 0x10, 0x20, 0x80, 0x5, r1, r2}, {0x0, 0x7c, 0x83b, 0x9, 0x0, 0x0, 0x100000000, 0x8001}, {0x4, 0x7, 0xffff, 0x4}, 0x6, 0x247f, 0x9326, 0x1, 0x88, 0x3}, {{@in=@empty=0x0, 0x2, 0x80}, 0x19, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x400, 0x0, 0x3, 0x7, 0x2, 0xffffffff, 0x9}}, 0xe8) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000f5c000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000062e000)=0x0) ioprio_set$pid(0x1, r4, 0xfff) 2017/12/29 23:11:41 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d3d000-0x21)="12b6c5aa852bf9eda5a60955d28b4844ae12a3e5788bf62307e84701e0e0af5d78", 0x21, 0x4, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/29 23:11:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x4, 0x8000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/29 23:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001ae000)=[{0x0, 0x0, &(0x7f0000161000-0x30)=[{&(0x7f00009db000)="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", 0x1000}, {&(0x7f0000bba000)="f9737df05a6dcd8b09bb1874fc8e3f26acae7827706581c442df8b50a860217f6636329b70015bf4e2e039f85dc2999fa04122a89fabaec3c5351666f73e12fd3b8b824695b49192ea99a356e0180cf257767c418cab212149262556764f0ab2f3439b9a9026d5c99a55cfeacd9c4389bc742a7a98c5fbefd20fbafd4756c5a789f90dbf813fc08e04eb8338e67113b36963b3298deefeebb0e7564de19bff15902986b5582ffa23f6074e294074127e2d103e63e210ff515c8e872a4b3f01a14f20ddf3d4bd670d7725482639dba2ed765862821344daebd382707bfc9a97d067ba08145917ea", 0xe7}, {&(0x7f0000841000)="976b5e5ca64cb277de16a63aba8824c8925472750625ba75154a1f38cc53c5a650ea7f90a1e6f0af90f81cce04a3f663cd5610bf1ef09d16b16c88c89b48e5989254238bbb4ebf1234f0872d2388ff90617138c7e2add1fdad25fb13a2a8f372670b3e78d3a2ea1e119fca5f36d1f83deba5908ed80300c1899a62335eca661979", 0x81}], 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00009dd000)=[{&(0x7f00003fa000)="9faa644cdf48908627c830ffbc604008dc97cc5f9e5a69bd296260123f9aff2040ad69f49b72b5357511e33da3a5be0d22f55c2dbb25bf31d5d4983a4f1bbd792fb41d9aa4c3a5dfbc3eb99e08ea982bbc6f2718180f8e3825ef1363cb60743abdb6d4f09ac88104c902dd7e84432ecbea305798e069de6906708cbd2dd5900e8de0e42165903c0cb5", 0x89}], 0x1, &(0x7f00001ed000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xec, "6b6c7dfaa8eb2eff5a4f81712140a0076d9b268f4fad6ce4c5482328ff69869e4b1a6fbb9002cfb53a08b429279c650e8556ddac6ab204967a73f67ef49faec2f338ec5092458bdf2ad31a4f46f4cb2acc3d3d512b71270a5fa413ea1a0f7a9a14a46e8de83422aa8599fad37ce7624303ed216a3925d276f3c4f177a7001aa9ca9b2adcaf53def3f2fcd83e560058b95c4c11eff7c221330587caca158372ff0f21fec159c2fcaa61d4a5eba747ccf8a65718ee2077813aa87017a495721334cfa1111d4dba64b0a168b6e3ad212ec9875afd7bab92b801c82f6b997cad85306c290af093c2356bb0b43523"}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x108, 0x117, 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0x21b0, 0x0}, {0x0, 0x0, &(0x7f0000bdf000-0x60)=[{&(0x7f0000f8a000)="a43fd8b682895649fc29a97251cc81e489b24328225828e75b88985ea12e4e03ed55d48c3416bed06528acfd2aa6bc9e7ddb0c63af644f9b071ecb86018b4741f5b52a2bce6120670f45be880e377cda47c39f", 0x53}, {&(0x7f0000e0b000)="041283767b6ecc8c807275b3a88f59f67a817ee08105a0f21c28a93b05a2cb97bde3885264a8c8d78b02b18a030f6a8313eda930983936a41ed30c200f863e7c2f1bd73237635f414aa596c6f6a5f758a1b0b2", 0x53}, {&(0x7f00003f7000)="", 0x0}, {&(0x7f0000362000)="312a2afe057b2397211f82fa07c3c1c5e1ca83d25add272360719bc7f6879de2effed7c43ed9a18ef7208c6f7eec31b866383c131ebd62f37ed6db16a6d1373500acaf48ceb02ebcc2b25483e31db23ab3ef3ac64bf0254e8290a05619733b429f61ac1e0ea53be0c6b2a442237b4b443ee0eae083d41eaf2624b76592b309ebdb980701d39da6007a238dbae386b8c829eea2f552373bade0d99c405b2a5ee65ac019f6228d7bc00036", 0xaa}, {&(0x7f00001b2000-0x5b)="a064b43e642c1a87fc111542fa51e3fa5b8311206b87a2b7e60ca8a1bf1ee00ed09d393bc8e713aacbeb50ba7e3eae1dcc6b86468e6b3e3308fa3bc3fc5731fe1a217495df25c6e3e15967e37f7cefb27f695357cddabd0d63ae4a", 0x5b}, {&(0x7f0000027000)="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", 0x1000}], 0x6, &(0x7f00002ec000-0x78)=[@assoc={0x18, 0x117, 0x4, 0xecf}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4000000}], 0x5, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000092e000-0xc)={0x3, r0, 0x1}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5d4e0000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057b000-0x16)='/selinux/checkreqprot\x00', 0x400100, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x6) r3 = accept$alg(r0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006ba000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmmsg$alg(r3, &(0x7f00008ee000-0x70)=[{0x0, 0x0, &(0x7f0000e08000-0x30)=[{&(0x7f0000946000-0x1e)="b58207f2185cd541a77c034e67dd56b03cbf91e24ded5d24a5cbc8155410dde689fcc5a5fc687885c94e2946378f8a1448544490ad3f0664dde6fcdbcc500e2059b93423430cd765e4bb79dc4f2f1350232907626897b08a6b242ab888e8db35599a4a6316f8e96e7c67b97bd42a9d157c9861ea7b480e16a69a73", 0x7b}, {&(0x7f0000699000-0xa1)="2edfcf8ce495653b3fe6c183ead91eac601cecb85b60c0ba432014879368cf61421ae4e2b6151bafaa9d1d21bf3b06eb8bdf633776309fe4043ea622e3b214559eb14be912acff538a8d205d4704a658f5a331a6be3d87f634d982df875eeb9bece8a4193cd2d3001217d4f06d53f48fe7f283e8857a666d870b6c99a8d5c9d6a9ceeb3e4f22c5b28c282ce3fc6d2d6359a038f6843bd020e6d2181e891e178820", 0xa1}, {&(0x7f0000153000-0xdc)="76afbf29f8e5f34a4a954edfbc9a4b90fda77399d46ba89f86b843eba32d9e0696b02dc04c4bb2b6c72f2b61a4a44586338deb33b2ee04631260bb6da611e044e59f7c6c1023e17516f0e6658b90320f8989c82334952509e4fdf73036d81bce8849e69827a6514efc9f968c2bda1de8fabe07582ba05de3902bac90a79f783257bfada20223a8ed9c34b498267f1360eda900db346f3c6b3dce611686066d7794e430dcccf4ea30a0ce479c78f5e41777f61d8e954fd80c807188c7948b57e84b46649d916a09d8e6c03f5ee9ee6499bfe84335a941ac99f780f3a0", 0xdc}], 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2017/12/29 23:11:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000d09000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000084b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000086dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "07000000020009000800fd000003fd0000ecffffff810004db540300001a75f1004061b1f3"}}}}, 0x0) 2017/12/29 23:11:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x200000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000185000-0x10)=""/16, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x6, 0x2, 'client0\x00', 0x4, "fdb4705a0614441d", "5ec158dfa41c2ee788d3c2ebc148af0b8e025317fa774b20f0b49e781ca2f031", 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00001fd000-0x4)=0x0, 0x4) 2017/12/29 23:11:41 executing program 2: mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000047000)=[{r1, 0x0, 0x0}], 0x1, 0x200000002000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000394000)=[{{&(0x7f00000e7000-0x10)=@ipx={0x4, 0x0, 0x0, "fbd4c4d7a89e", 0x0, 0x0}, 0x10, &(0x7f000015a000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/vcs\x00', 0x200001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00001d3000-0x2c)=[@in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sched_setparam(r2, &(0x7f00005b9000-0x4)=0x5) 2017/12/29 23:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000701000-0xb)='/dev/vcsa#\x00', 0x2, 0x80000) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000869000)=0xc2, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000290000)={0x2, 0xe6, &(0x7f000020a000-0xe6)="85b7efc42b07ce26341a2dd0d6ebb23cb65f6fae9cf30854faee3ce7fdf1efdbd496d9e2a595f635c4edabfbc48f347f5e6a35507775579b5fc17dff8d4ac88c1a65f0a3e561ac8f174ae8419f214a588c20cce1517987603109e440bd01164ad93e0c7357764c8798bdcad5876a7dd1e8b8c33840bd9da4639bf4e151d782e521278123a05a8af7f0b630a546f22f7ff8270b1432b2840c0f4de0ab407fcb76ffc314f5cde244d9be0b3920f2b6d1e5f687fa6929c9fd6458f90a2ecb4452cab7a5cf0ba9cb255ab8fe67666321f15048823444f915cae249b115658ae7213bccb2c9478b9b"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x6, 0x1fffd) ioctl(r1, 0x2285, &(0x7f00002ff000)="") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000048e000)=""/35) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000043c000-0x8)=0x0) 2017/12/29 23:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x80003, 0x4, 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, 0x0]}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000e4000-0x4)=0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x0, 0x4000000000000, 0x0}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000b13000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xb1, 0x0, 0x0, 0x4f, 0x0, 0x6, 0x80000000, 0x0, 0x3, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:41 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) setregid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) 2017/12/29 23:11:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ff3000)={@random="9d594576722c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x8, 0x7fffffff, 0xec9}}], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) 2017/12/29 23:11:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00003a7000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000580000)=0x8) prlimit64(r1, 0x0, &(0x7f00006d4000-0x10)={0x0, 0x0}, &(0x7f00003ee000-0x10)={0x0, 0x0}) 2017/12/29 23:11:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) r2 = syz_open_dev$mice(&(0x7f0000c73000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) recvfrom$ipx(r2, &(0x7f0000a88000)=""/93, 0x5d, 0x40000102, &(0x7f000026d000)={0x4, 0xcb, 0x100000001, "f464974e80df", 0x80, 0x0}, 0x10) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/29 23:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000101000)="29520b8be0819ca5058172de240d748cac0d651590c5c69fdf9cb529a5183faf7585afc1bd91051e922b8d7101066e0f2587981390d5a15dccf0182e425bff63975b221d6c75a9ed959b60b5c5e2ff3e65fab8ed94361ed510", 0x59, 0x286e8084c2a78dd1, &(0x7f0000f0f000)={0xa, 0x0, 0x2f, @loopback={0x0, 0x1}, 0x6}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_int(r3, 0x0, 0x3a, &(0x7f0000e9b000)=0x0, &(0x7f000086a000-0x4)=0x4) 2017/12/29 23:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000052b000)=""/117) write(r0, &(0x7f00000cc000-0xd6)="240000001d0001ffdf0000000000002207ff00fa1000070086000100f772740400000000000000c3a8c59a47a2a36f18061d71b9a1b3719c473e354fcfc954766a3a62ccbf6c430d9b779a0047ea64f5d6629cf2227e5f0e59e77ca53edf3ec61f503fb2364b22fa6c8f1d8ca453ffc9b78a4d5dcffadbf9eaaf5a0c9008e725e2c6cb0de6e661248e733ce4625ba826258831531b9abe811bd3614753775791bb5b54b4bfe82c2badeeb606619e6d7cd170a9cbd6f62ca2cea6025a161ed1e9a74fe16e07f41362e184b5723749f5663ee80b356330", 0xd6) 2017/12/29 23:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c56000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00002a6000-0x14)={0x2, 0x800, 0xab, 0x152d, 0xe62402a, 0x80, 0x4, 0x5, 0x5, 0xf9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bad000)={0x0, 0x0, []}) 2017/12/29 23:11:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005e1000)='/dev/input/mouse#\x00', 0x8, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009a1000-0x1)={0x5}, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1000) [ 76.242568] device gre0 entered promiscuous mode 2017/12/29 23:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b5000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000b8c000-0x10)={0x1, &(0x7f0000bed000-0x3)=[{0x0, 0x0}]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f1f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pread64(r2, &(0x7f00004e7000-0xe39)=""/4096, 0x1000, 0x0) 2017/12/29 23:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097c000+0x2f2)='/dev/rfkill\x00', 0x81fb, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000be8000-0xc)={0x10, 0x0}) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x2, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e41000-0x8)=0x0, 0x8) 2017/12/29 23:11:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000575000)='/dev/sg#\x00', 0x920e, 0x100) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000030a000)=0x101, 0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f00005a0000-0x10)='./control/file0\x00', 0x0) link(&(0x7f0000baa000-0x10)='./control/file0\x00', &(0x7f000025b000)='./file0\x00') uselib(&(0x7f0000f56000)='./file0\x00') unlink(&(0x7f0000f22000-0x10)='./control/file0\x00') sendto(r1, &(0x7f0000506000-0xa5)="620c45325c815d2cf84f84db0e109eaad6bcae1f77bb70a51e6d0aba1a4ac76b59df6e7f8896f009e660174f2dbe5a4648cabb453f2424ef4c17d9f819c72192b8e0eb20147e96d042d775d246df9662ad8798b9ac790b50adb85e38a8623db0a04c870ad524dcdc284c805053d3dd7cbe15793c8213bce403cb6e7249dcd5ff491683acf138038cbcb2407ae960a323edae2441247995631f295403268e5e54c292b773d7", 0xa5, 0x4000081, 0x0, 0x0) 2017/12/29 23:11:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0xfe84356192a953d8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000003000)=0x1000) 2017/12/29 23:11:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x6, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000+0x2f9)=0x0, &(0x7f0000f20000)=0x4) 2017/12/29 23:11:41 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000da5000-0x8)='./file0\x00', &(0x7f000058e000)='./file0\x00', 0xc001, 0x0, 0x0, 0x5, 0x6, 0x82000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000077000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) dup3(r1, r1, 0x80000) fallocate(r1, 0x1, 0x0, 0x10000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r1, 0x4fa) fallocate(r1, 0x0, 0x0, 0x400) lseek(r1, 0x0, 0x4) 2017/12/29 23:11:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000e1c000)="", 0x0}], 0x1, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000545000-0xb)='/dev/hwrng\x00', 0x101800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2017/12/29 23:11:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000610000)={0x0, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b21000)={0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x8270934290a6a47c, 0xb) bind$inet(r2, &(0x7f000050c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f000050b000-0x25)="240000002800070800200001fffffffa0000000002000000000000000000000000007f23", 0x24) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002ec000-0x4)=0x6, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000dcd000-0x4)=0xfffffffffffff273, 0x4) recvmmsg(r2, &(0x7f000019c000)=[{{&(0x7f00007c5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000997000-0x50)=[{&(0x7f00006db000-0x93)=""/147, 0x93}, {&(0x7f000092b000-0x63)=""/99, 0x63}, {&(0x7f000039b000)=""/106, 0x6a}, {&(0x7f00003eb000-0x48)=""/72, 0x48}, {&(0x7f00006ab000)=""/140, 0x8c}], 0x5, &(0x7f00005ae000)=""/185, 0xb9, 0x5}, 0x8001}, {{&(0x7f000067b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000086e000-0x90)=[{&(0x7f0000310000-0xf7)=""/247, 0xf7}, {&(0x7f0000bd0000-0x9a)=""/154, 0x9a}, {&(0x7f0000f3d000)=""/220, 0xdc}, {&(0x7f0000f3c000)=""/115, 0x73}, {&(0x7f0000e2c000-0x8a)=""/138, 0x8a}, {&(0x7f00004e2000-0x76)=""/118, 0x76}, {&(0x7f0000455000-0x19)=""/25, 0x19}, {&(0x7f0000704000-0x1f)=""/31, 0x1f}, {&(0x7f0000816000-0x8c)=""/140, 0x8c}], 0x9, &(0x7f0000872000)=""/0, 0x0, 0x2}, 0x10000}, {{&(0x7f0000b2a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004ad000-0xa0)=[{&(0x7f0000c1e000-0xa)=""/10, 0xa}, {&(0x7f0000c46000)=""/182, 0xb6}, {&(0x7f0000612000-0xf7)=""/247, 0xf7}, {&(0x7f0000e58000-0x83)=""/131, 0x83}, {&(0x7f0000798000)=""/252, 0xfc}, {&(0x7f00008c7000)=""/57, 0x39}, {&(0x7f0000977000)=""/170, 0xaa}, {&(0x7f000093a000-0xb8)=""/184, 0xb8}, {&(0x7f0000750000)=""/181, 0xb5}, {&(0x7f00003d3000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000dac000)=""/115, 0x73, 0x8}, 0x100000000}, {{&(0x7f0000234000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000dff000+0xe42)=[{&(0x7f0000b90000-0x4a)=""/74, 0x4a}, {&(0x7f0000f4f000-0x34)=""/52, 0x34}, {&(0x7f000019e000-0xe6)=""/230, 0xe6}, {&(0x7f0000eac000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000095a000)=""/186, 0xba, 0x7}, 0x12b}, {{&(0x7f0000aac000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000afa000)=[{&(0x7f0000e49000-0xfa)=""/250, 0xfa}, {&(0x7f0000aec000)=""/24, 0x18}, {&(0x7f00009d8000)=""/248, 0xf8}, {&(0x7f00009f7000)=""/4096, 0x1000}, {&(0x7f000083f000-0x6)=""/6, 0x6}, {&(0x7f0000356000)=""/228, 0xe4}, {&(0x7f0000497000)=""/251, 0xfb}, {&(0x7f0000be4000-0xfb)=""/251, 0xfb}], 0x8, 0x0, 0x0, 0x7fffffff}, 0x5}, {{&(0x7f0000aaf000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000032a000)=[{&(0x7f00007d8000-0x8)=""/8, 0x8}, {&(0x7f0000560000)=""/25, 0x19}, {&(0x7f0000234000-0xb7)=""/183, 0xb7}, {&(0x7f0000221000-0x19)=""/25, 0x19}, {&(0x7f0000b0d000-0x48)=""/72, 0x48}, {&(0x7f000094b000)=""/153, 0x99}, {&(0x7f0000150000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e8d000)=""/173, 0xad}, {&(0x7f0000acd000)=""/175, 0xaf}], 0x9, &(0x7f00006e5000+0xf96)=""/30, 0x1e, 0x5}, 0x9ff7}, {{&(0x7f0000bdb000-0x13)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000359000-0x80)=[{&(0x7f0000b48000)=""/46, 0x2e}, {&(0x7f00006c0000-0x91)=""/145, 0x91}, {&(0x7f00002eb000)=""/4096, 0x1000}, {&(0x7f00009cd000)=""/47, 0x2f}, {&(0x7f0000711000)=""/81, 0x51}, {&(0x7f0000c9d000-0xf0)=""/240, 0xf0}, {&(0x7f0000cab000)=""/74, 0x4a}, {&(0x7f0000c7a000-0x6d)=""/109, 0x6d}], 0x8, &(0x7f0000a79000-0x99)=""/153, 0x99, 0x4}, 0x3}, {{&(0x7f0000fbf000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bc000+0x3f0)=[{&(0x7f0000f08000-0x83)=""/131, 0x83}, {&(0x7f0000fcc000)=""/4096, 0x1000}], 0x2, &(0x7f0000ebe000-0xd5)=""/213, 0xd5, 0x1}, 0xfffffffffffffffa}], 0x8, 0x0, &(0x7f000090f000-0x10)={0x0, 0x0}) [ 76.270621] device gre0 left promiscuous mode [ 76.280408] device gre0 entered promiscuous mode 2017/12/29 23:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000a3f000)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000084f000)={0x0, 0x8000, 0x0}) 2017/12/29 23:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000535000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/29 23:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00007fc000)=0x800) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000084d000)="2400000010001f004d12e30000de010303050100060001001f0000002800010000000000", 0x24) 2017/12/29 23:11:41 executing program 6: r0 = socket(0x10, 0xa, 0x793bff3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc8000)=0x7f, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/rtc\x00', 0x6000, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00009be000)="220000001b00030b00000000ef00120105000000000200000000000000ea00050029", 0x22) 2017/12/29 23:11:41 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f1d000-0x4)=0xffff, 0x4) 2017/12/29 23:11:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000c95000-0x1000)="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", 0x4d1, 0x0, &(0x7f000064c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) listen(r0, 0x10000000003) accept4$inet6(r0, &(0x7f0000f3d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000093b000-0x2)=0x1c, 0x0) 2017/12/29 23:11:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80002) syz_open_dev$vcsa(&(0x7f00001df000)='/dev/vcsa#\x00', 0x0, 0x0) 2017/12/29 23:11:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2, 0x6, 0x3, &(0x7f0000e7a000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x299) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2017/12/29 23:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') fgetxattr(r0, &(0x7f0000e46000-0xb)=@random={'osx.\x00', 'smaps\x00'}, &(0x7f0000dc4000)=""/9, 0x9) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c95000-0x10)={r0, r0, 0x6, 0x2}, 0x10) open(&(0x7f000073b000-0x8)='./file0\x00', 0x48240, 0x5) 2017/12/29 23:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000095b000)='westwood\x00', 0x9) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2017/12/29 23:11:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000151000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000217000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000833000+0x3ba)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) 2017/12/29 23:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) uselib(&(0x7f0000cdd000-0x8)='./file0\x00') bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000b57000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000c65000)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2017/12/29 23:11:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00006d1000)={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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004bb000-0x90)={[0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2c55289e, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/vga_arbiter\x00', 0x2, 0x0) dup3(r1, r1, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000be3000)={r3, &(0x7f0000237000-0xdd)="18baac2599c7915521b4d1d2495ad4a3ecc07126bb31a4f44f68086552bcbb22cbb447d230c03cb0c43546ac58a486fa28d5d243b51ce8ab3ee883a75352ddffb0394bc0fafb5440e4194ee3f82ec83ab6d9fd47e38f3434fe7aeb8b29f4a79b4af29984e74ced767597a2ed602baac855be86df812b874cd40fe444076bc1ed014071f62ff1c1e0ea18983d17dd895ea2a665da7789648c625215c1e3cde014d92db9b646c700fbae7e413ab7b4ea60d19866cc5a69b064293fa41d55bd8d4cfc50fc8df7f9fffffff3be443ab0686bf83304a76ecd45ade358fbfc59", &(0x7f0000693000)=""/236}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/29 23:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r0, &(0x7f00001f8000-0xa)='./control\x00', r0, &(0x7f0000009000)='./control\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/sequencer\x00', 0x404000, 0x0) 2017/12/29 23:11:41 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r1, 0x80000) 2017/12/29 23:11:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) socketpair(0x17, 0x6, 0x1f, &(0x7f00001c9000)={0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000538000)={0x2, &(0x7f0000166000)=[{0x7f, 0x8, 0x40, 0x80000000}, {0x401, 0x6, 0xf06, 0x7}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x4, 0x0, 0x0, 0x4080000001}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fdd000)={0x0, 0xa4, &(0x7f0000021000)=[@in6={0xa, 0x0, 0x5ef4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1b2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000659000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000548000-0xff)={r2, 0xf7, "aaab697ca5119b987624e17c39bf390f398cf7868abc187b03cfb390c5ebacd38d09c952240b8669ac35f53e3feebae645f15207ad07ae88893d38577ed2db220290861fc3088ded6a775977269e2c70682a9fcc0be0cc80de2993ad17c97454b7c7f6b7b81ab036ba4e315f47891b19471727ea558894892c6454dec5c8d16e0db387f47c846b97ea4b30d7804ec9e1e7d413d871c547fa01d00b61b1d65347f08660405532dc9ac1c2b7a5aaee738c8383b74283b5c840b6574506077bd5d138d79cb5fb3514d06b8a000e605d41726dac78e84d4e0712133797c5800278f54042d18f0d19ac8138361311c658e90ff4b8f38f1aaf97"}, &(0x7f0000b6b000)=0xff) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$mice(&(0x7f0000ab5000)='/dev/input/mice\x00', 0x0, 0x4040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000664000)={0x0, 0x8002, 0x8001, 0x6b9, 0x0}, &(0x7f0000fea000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000197000)={r4, 0xa0, &(0x7f00005aa000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000baa000-0x4)=0x10) 2017/12/29 23:11:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000042f000)={"a1bf5749a59446ab235317c7a9972b1f", {0x4, 0x3f, 0x2, "c49e5653e871", 0x345, 0x0}}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000000000000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000602000)=0x0) get_robust_list(r4, &(0x7f0000637000-0x8)=&(0x7f0000485000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000087a000-0x8)=0x18) r5 = syz_open_dev$vcsa(&(0x7f00004ac000-0xb)='/dev/vcsa#\x00', 0x2, 0x20000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008cc000)=0x0, &(0x7f0000da6000)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c9f000)={&(0x7f0000f69000)='./file0\x00', r1}, 0xc) getsockopt$inet6_tcp_int(r5, 0x6, 0x1, &(0x7f0000844000-0x4)=0x0, &(0x7f00006b2000)=0x4) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioperm(0x3, 0x7fffffff, 0x1ff) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000082a000-0x4)=0x0) 2017/12/29 23:11:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000003, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000f11000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bf8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00001e5000-0x4)=0x0) 2017/12/29 23:11:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000df8000/0x4000)=nil, 0x4000, &(0x7f0000fda000)=""/87) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c9000-0x10)='/dev/sequencer2\x00', 0x2c88c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) write(r2, &(0x7f0000e1b000-0x24)="240000001b0001e10000bb10b664000005f3ffeb070002ffff7fffe50020061ff9161790", 0x24) 2017/12/29 23:11:41 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c28000-0x16)='/selinux/checkreqprot\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x402, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00006ce000-0x8)=0x0) io_getevents(r3, 0x1, 0x1, &(0x7f0000236000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8c000)={0x0, 0x989680}) r4 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x3ff, r4) gettid() exit(0x0) creat(&(0x7f0000473000)='./file0/file1\x00', 0x0) 2017/12/29 23:11:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000388000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000065d000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000205000-0x40)={r2, 0x0, &(0x7f0000698000)=[], &(0x7f000000a000)=[0x81, 0xffffffffffffffff, 0x5, 0x1, 0xfffffffffffffdff, 0x59ef966f], 0x66, 0x2, 0xfffffffffffffffe, &(0x7f00005ed000)=[0x6ea, 0xfffffffffffffffc], &(0x7f00000f4000-0x20)=[0x613f, 0xd2a, 0x6, 0x9, 0x0, 0xfffffffffffffff8, 0x0, 0xc2], 0x0}) mkdir(&(0x7f00004cc000)='./file0\x00', 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f000026a000)=[{&(0x7f0000f48000-0x80)=""/128, 0x80}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) close(r6) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) select(0x40, &(0x7f0000096000)={0x7fff, 0x6, 0x600c, 0x6, 0x200, 0x55, 0x10001, 0x10000}, &(0x7f000002c000)={0xfffffffffffff9bc, 0x6, 0x6, 0x2, 0x2, 0x1, 0x1, 0xf94}, &(0x7f00000e5000-0x40)={0x0, 0xa393, 0x100, 0x0, 0xffffffff, 0xb9, 0x2, 0xffffffff7fffffff}, &(0x7f0000618000-0x10)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="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", 0x1c9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r8, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00000f3000-0x4a)=""/74, 0x4a}, {&(0x7f000003a000)=""/239, 0xef}, {&(0x7f00008ff000)=""/88, 0x58}], 0x3, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r9 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) fcntl$setown(r4, 0x8, r9) fadvise64(r4, 0x0, 0x5, 0x7) tkill(r9, 0x16) 2017/12/29 23:11:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) socketpair(0xa, 0x2, 0x7, &(0x7f00001f9000-0x8)={0x0, 0x0}) connect$ipx(r3, &(0x7f0000f78000-0x10)={0x4, 0x200, 0x7, "d5ef88b53a5b", 0x101, 0x0}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) [ 76.670456] kauditd_printk_skb: 61 callbacks suppressed [ 76.670464] audit: type=1326 audit(1514589101.701:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13854 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 76.776521] audit: type=1326 audit(1514589101.751:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13854 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 76.776537] audit: type=1326 audit(1514589101.762:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13854 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 76.776553] audit: type=1326 audit(1514589101.771:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13854 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=35 compat=0 ip=0x47e131 code=0x0 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/29 23:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000fa000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2017/12/29 23:11:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = creat(&(0x7f0000d07000+0x9dc)='./file0\x00', 0x40) ioctl$TIOCEXCL(r0, 0x540c) rt_sigsuspend(&(0x7f0000fa4000)={0xffffffff}, 0x8) 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cd6000-0x8)={0x0, 0xffffffffffff0e85}, &(0x7f000057b000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006fd000)=@assoc_value={r3, 0x100000000}, 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) sendfile(r4, r0, &(0x7f0000b60000)=0x0, 0x6) 2017/12/29 23:11:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_extract_tcp_res$synack(&(0x7f0000f8f000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cbab63d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d", 0x285}], 0x1, &(0x7f0000714000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/29 23:11:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000ed9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) bind$inet6(r0, &(0x7f00001b3000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007e9000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000466000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a71000-0x14)={r2, 0xffffffffffffd88d, 0x5, 0x6, 0x80, 0x8}, &(0x7f0000e92000-0x4)=0x14) r3 = socket$inet(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r4, 0x0, r1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/29 23:11:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002c0000-0x8)=[0x4, 0x4]) r1 = openat(0xffffffffffffffff, &(0x7f00009f9000+0x4fb)='./file0\x00', 0x200000, 0x111) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000420000)=0x0, &(0x7f000080d000)=0x4) 2017/12/29 23:11:42 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f13000)={0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f13000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f14000-0x4)=0x20) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f14000)={0x0, 0x1}, &(0x7f0000210000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000653000-0xb8)={r2, 0x8, 0x20, 0xffffffffffffffff, 0x30000000, 0x7a, 0x1, 0x80000001, {r3, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x8, 0x40, 0x10000}}, &(0x7f0000728000)=0xb8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f13000-0xf0)=[{{&(0x7f0000f12000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e1d000-0x20)=[{&(0x7f0000ab9000-0x68)="63a701f4dfd1715def9514cdf8319552d732c254a11b22f1c9528c5fe77567db5e0aed75d51e941489a04580eba4812243d040926c4305a5b89005bc9489804422d55eff2318ffb74985b9a96cfec0dd2183d670a09b570fee31a23e8d5479ca6603f6d40c4428f4", 0x68}, {&(0x7f0000f13000-0xd8)="6ec929de910cbbf02698075f98a8e5c5e65bf98ef13f5620919ac2bec01486320cd5aa9a1757a513f5c065887abae0446ee49aebf174829416f0df3316d85b559174b2a0e42023c3e05ceb4a6320e4f454cb7024ab668aa4b57589f3cc7ddc80b37f6ee128083444593d2a2739d2e5f1983ffac73d7189283c1a64f0536c7a85479d043ca099fd340556d740e56316e3f5ad1a5256892481e94891fca119cd7cc0637560b7554226f80cdc3208ea223bb2536b7f365f842dff0876cd78600fb2e18c911fd7761e1c20c77cfcb021a8fe518f0ebb9e61816e", 0xd8}], 0x2, &(0x7f0000182000)=[{0x90, 0x117, 0x200, "8b9df76b9470b027545ab078015eee3659b743d105418f59769f9d3d6a18466685a348dc42d64dfab6a3f29a7ea2ae34e0ce683cea42ba4eb5b29a170cdede183d0d24c49303b666b7e8825e21264d50fe9d84e8f884f39694dc65e3cd62d30ec83a0a19134a99a8754d741fc8e78e57110fa5d91a0e0b83fe2480"}, {0x20, 0x118, 0x1, "8cb5caf4e5a347b52d795f"}, {0x1010, 0x29, 0x80000001, 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0x1000}, {&(0x7f0000f13000-0x9)="03662bb36931ec03ac", 0x9}, {&(0x7f0000f13000-0x6)="2d5245bc06a2", 0x6}, {&(0x7f0000c2e000-0x66)="b56ccd09159cb6d2e9f18f5d9e030733a8575f56b3fdfcfb15bf3abd18482bf361cd8232907d3211743583f4a9752f0f2007711c617d502fdc019f93e9fbbbce2d3804321c8f6fed41d68b8ad5f531dd1eb218ab348cace544d649007b9cf192584e7d13e8f3", 0x66}, {&(0x7f0000f13000-0x36)="e4b8e5fb268ee339688d585addb0ca4a7c6a26aa06d6ceab849202c6feedad262b83a932eaf550f3b902ba9846bb3cd2be686e0d8b7b", 0x36}, {&(0x7f00005f6000)="8a58110a80de39dc577413b5f95a9fd71b84649a40", 0x15}, {&(0x7f0000f12000)="1dd6016eac2c0dd7257920b7cb7aaeea9a7f858f447cd37b6af75bc14337bcbdd28161805c9456adccba59afab326f57b2af5b3c918f1215d226efd39d0e2d80cfa5a00974a3551f00e7ba748b5e984ad87938ded44de6eb4912c2d1069a030c8bdb9eb4eb2b4c0a68e0dd8f544d32f166a8101dac5bced5f8f6961f090955ae11d73554b12166a232640da7f7be969ebaa35b94fd99b22e9ed1e70d555d", 0x9e}, {&(0x7f00007fa000)="4427073d9cd5472bf30981d21eef12d0c87346e3b01554b1ec143d538097cbf54b2111b0e5f9991a4a9a1153b5d5d110673372414817cba1f833be82d111702f415f4f2c96ad0f618b76fc143522f66b38a5d8b36acff93af67f9ca6e522d58193a314df93971d4472790412c2f45848c753fd7efb4afbf6db6fce42de52329f262a6f4505e297d8452903be7b609b780b2a9d0b130b7f27db09a3cc905c153996a1a8c7d6a903852a89fc3f2b4c18ed6d11b8f929c08c53b08eb1fa27a5b82613c515ed0d01b17750163e55606bbfb2", 0xd0}], 0xa, 0x0, 0x0, 0x90}, 0x1}, {{&(0x7f0000f12000)=@nfc_llcp={0x27, 0x4, 0x9, 0x3, 0x1ff, 0x3, "74026bc4b8f84bd083a3befc6fea158806e4cbec84410e03535b1004443b357434ec71446045a55857e598495a62434d738808e756c872418ce7992d034655", 0x7}, 0x60, &(0x7f00002b6000)=[{&(0x7f00000f7000-0x1000)="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", 0x1000}, {&(0x7f0000f13000-0xe4)="b14483af7c9d0ad323ba60acbe397c9673eed184c45febe1a64d1c69cce71e05d52eb3d8fab651c771b87235380744fd45bedd949ec667da31b887b659580be4792e85e6b90a1d85815047289e51198c0859f9b05868b624e389274b13ffdff5480b4f7751aba8fcb390a33210ca682190de8c328e2ed4600d594546ebb325bf84affa9fdc2243c1a2fc9338e6191c5c817a0c921b9eb425e3601e3efd9864dffcca4bd9d5a2671452915118c0956b65e48bdc32cfdd44e13cc1e907ad924862d3a855b5fc060dab70c45b7db3655a39e4a0e3c720d7de9f630cdd28eae9fc8ab93adf41", 0xe4}, {&(0x7f0000645000-0x29)="82dd5d82722fe5078a4dfde591a946180e62724e22748624c15addfc19284ec7ebeee4d41126bc1d247bf869", 0x2c}, {&(0x7f0000f13000-0x4d)="cbf4e60ebf69b185b389462de440bd7638057ed763be81fc2dbe72ed3fcb7d9884e5890f21bee388df452daecf7bc547458bff0f240b1902d76918f2cfbde575dbc14496763e51a8c6a5f3b583", 0x4d}], 0x4, 0x0, 0x0, 0x1}, 0x2}], 0x4, 0x4800) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000f12000)={@generic="c20064795f5e964da3feb36d5aecc542", @ifru_flags=0xc004}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x800000810d, 0x7, &(0x7f0000f16000-0x4)="06000000", 0x4) 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000001000)="") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x9, 0x18000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/29 23:11:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a04000)={0x0, 0x3, 0x0}, 0x4) 2017/12/29 23:11:42 executing program 3: clone(0x0, &(0x7f0000776000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f000071d000-0x33)="") fstatfs(0xffffffffffffffff, &(0x7f0000001000-0x77)=""/119) setxattr(&(0x7f000080b000-0x8)='./file0\x00', &(0x7f0000af2000-0xd)=@known='security.evm\x00', &(0x7f0000ac6000)='{*\x00', 0x3, 0x1) 2017/12/29 23:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000b2000-0xb)={0x7f, 0x3e, 0x1, 0x1, 0x401, 0xfff, 0x0, 0xfff, 0x1ff, 0x2, 0x7fffffff}, 0xb) r1 = socket(0x15, 0x80005, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000892000-0xef)=""/239, &(0x7f0000de7000-0x4)=0xef) [ 77.036108] device gre0 entered promiscuous mode 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) flistxattr(r0, &(0x7f000004b000)=""/123, 0x7b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000998000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000997000)={&(0x7f0000997000)=@full={{0x3, {"0ef2675cf3c7f4"}, 0x1}, [{"7291f56cb58c46"}, {"a28ec44198ae10"}, {"03ab2500c9f0c3"}, {"573eb2358ab5b7"}, {"517339abeeea7d"}, {"9a46cdd7b8131d"}, {"9f567fb9040766"}, {"3a3aba48298750"}]}, 0x48, &(0x7f0000997000)=[{&(0x7f00003f7000-0xab)="2e738b0b4ad2367af9353ecf7389d4e485ff39e0d922b2b6f0d7ecea99451a39d73fc04f6f7122559373013532f62647065e2a488ff859111f38de8f85da35c62278bd6185a988f66e62064644fbea2984d91a99e5bf927af9a853540ae1cf1aa0ca571d20a8f48269f07ff5967308956fff3e0fa1d20aad9746675aca39e48dbc9a5cc4cc0619f0198c0a218233f7f96c4922d3972537603302c42fb724197e1fe13c1be8fb8d613a19f7", 0xab}, {&(0x7f0000998000-0xa7)="2edd312180a1cf259693b7e2475b0042cac1841e8688974f39c2378c600e888aed76caf26d39de5cd8df664e63abf7e0c2bd4256e6f5bb15551bc57009eabdfd394f64f51c8c436b717ea8cbd44274a2c51f5f9f8c00dcd6e93d746972f2ad2ebe0b0468c950ea8551fbba7bd1bd2da652fcf755fcb77a07fd910cfca450ab452fa536bd91f17958ebdf379eec2f99fabcb64c833b91440ed131a1ba637046a83f4ef23efbc738", 0xa7}, {&(0x7f0000997000)="468f56ca1bc9e6dc025e378a856dd3085e110f4b7b58b5b572d037307b28d7399defd1ef", 0x24}], 0x3, 0x0, 0x0, 0x20000801}, 0x4000005) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000998000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000906000-0x4)=0xc) pipe(&(0x7f0000323000)={0x0, 0x0}) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000998000)="c2cdfdbd742395c8500dba1f110a0b900b5865756d227f5703576c3568ba3873b2b657213aac98eafdb1f9c32add9511e21cd535dc751db03da8b668dd01946ba196f0cc431d9fa4108bc580b454304030db8d5d98522843ad", 0x59, 0xf106fa7c62af0875, &(0x7f000025e000-0x10)={0x4, 0x8, 0x7fffffff, "4d518b9771c4", 0x3, 0x0}, 0x10) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$LOOP_CLR_FD(r5, 0x7001) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000999000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000999000)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000054000)={0x0, 0x0}) mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000998000)=[r2, r2, r2, r2, r2, r2, r2]) 2017/12/29 23:11:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlockall() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000578000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000024e000)=0x4, 0x4) fstat(r0, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00001c7000/0x2000)=nil, 0x2000, 0x1000000, r2) setfsgid(r1) seccomp(0x1, 0x1, &(0x7f0000ee3000)={0x1, &(0x7f0000a80000-0x8)=[{0x0, 0x180000000, 0x1f, 0x70b6}]}) socket$inet6(0xa, 0x80805, 0x10001) alarm(0x400000008) linkat(r0, &(0x7f00005e4000)='./file0\x00', r0, &(0x7f0000d36000)='./file0\x00', 0x1400) accept4$inet6(r0, &(0x7f0000602000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000020d000)=0x1c, 0x80000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a60000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000726000-0x10)={0x7, &(0x7f00007d1000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 77.108606] audit: type=1326 audit(1514589102.139:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13932 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.147179] audit: type=1326 audit(1514589102.169:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13932 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=152 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.172939] audit: type=1326 audit(1514589102.169:901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13932 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.198207] audit: type=1326 audit(1514589102.170:902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13932 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 77.222926] audit: type=1326 audit(1514589102.173:903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13932 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/29 23:11:42 executing program 6: mmap(&(0x7f000018d000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000093a000-0x10)="020bafaa02000000030000008e1d4048", 0x10) 2017/12/29 23:11:42 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f83000-0x65)="0a07edb0d5e383e5bbb60c755c54dbb7b105f4e220aa1c6b374cde2d12891f6a7052746c6c6c773468c2d5fe5a95926616e0ffa9a2d732187db8dca0126b0589b2079440276df0f25dc10623c05fa9285ae0326bec5f70a274da5ecc81bb74ac1d128f73ee", 0x65) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f83000)=0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f81000-0x10)=[{&(0x7f0000f80000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb1", 0x21}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f0000f83000-0x10)=[{&(0x7f00006a1000)="da11de21a38df5372414d330446494933c72c9060cb4", 0x16}], 0x1, &(0x7f0000de0000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x40000}, 0x20000000) 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) truncate(&(0x7f0000fee000-0x8)='./file0\x00', 0xfffffffffffffff9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d4ff00", 0x8, 'J\x00\a'}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/29 23:11:42 executing program 4: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000fa6000)=[{&(0x7f0000b64000)="00298bd23650092c5ef2333d91d103b6082b121561200412eb9dd1cc9239fd8b53", 0x21}], 0x1, &(0x7f00003a0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000b5a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000faa000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000faa000)=""/87, 0x57, 0x4000000}, 0x4000000) 2017/12/29 23:11:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000bfd000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) read(r0, &(0x7f0000efa000-0x53)=""/83, 0x53) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008da000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000038b000)=0xffffffff00000000, 0x4) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) close(r2) 2017/12/29 23:11:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000+0x5e7)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x0, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007c2000)={{&(0x7f0000bbd000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000dbc000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007d3000-0x3a9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000061000-0x8)={0x0, 0x0}, 0xc71, 0x1f) 2017/12/29 23:11:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x40000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000003e000)={@loopback=0x7f000001, @empty=0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003ac000-0x8)={0x0, 0xff}, &(0x7f00007b3000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca2000-0x8)={r2, 0x7}, 0x8) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000468000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000788000-0xc)={0x0, @multicast2=0xe0000002, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_timeval(r0, 0x1, 0x2591acdcbe3d6814, &(0x7f0000e90000-0x10)={0x0, 0x2710}, 0x10) [ 77.247935] audit: type=1326 audit(1514589102.173:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13932 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x400) r1 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x0) mbind(&(0x7f0000103000/0x10000)=nil, 0x10000, 0x1, &(0x7f00008ac000-0x8)=0x0, 0x4, 0x1) r2 = syz_open_dev$evdev(&(0x7f00005c9000)='/dev/input/event#\x00', 0x2, 0x600000) ppoll(&(0x7f00006bf000)=[{r1, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x1200, 0x0}, {r1, 0x200, 0x0}, {r0, 0x40, 0x0}, {r2, 0x1300, 0x0}, {r1, 0x4040, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x4080, 0x0}], 0x9, &(0x7f00003bb000)={0x0, 0x1c9c380}, &(0x7f0000e64000-0x8)={0x9}, 0x8) writev(r1, &(0x7f00003ee000)=[{&(0x7f0000815000-0xc9)="", 0x0}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e", 0x14}, {&(0x7f0000a35000-0x4f)="", 0x0}, {&(0x7f0000f39000-0xa9)="a4", 0x1}], 0x4) 2017/12/29 23:11:42 executing program 5: r0 = eventfd2(0x4, 0x4000000080001) read$eventfd(r0, &(0x7f0000afd000-0x8)=0x0, 0x8) 2017/12/29 23:11:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) read(r0, &(0x7f0000cd1000)=""/196, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/sequencer\x00', 0x101000, 0x0) 2017/12/29 23:11:42 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x408200) fcntl$setsig(r0, 0xa, 0x38) 2017/12/29 23:11:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x3a6d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000)='/dev/sequencer2\x00', 0x40, 0x0) bind$llc(r0, &(0x7f0000e18000-0x10)={0x1a, 0x10, 0x8001, 0x0, 0x5, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0xfffffffffffffffe, 0x7, 0x5) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f00003b3000)={0x1f, 0x4, {0x4, 0x10001, 0x0, 0x3, 0x6, 0x0}, 0x6, 0x48}, 0xe) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000538000)={&(0x7f0000687000)=[0x4, 0x3, 0xfffffffffffffffa, 0x1, 0x0], 0x5, 0x5, 0xffffffffe54e50dd, 0x9, 0x772c, 0x3, {0x8, 0xf6e, 0x7, 0x81, 0x2, 0x8, 0x1000, 0x8000, 0x538800000000000, 0xeed3, 0x1, 0x8, 0x3291c906, 0x3, "1923567c58eebcf3bcb8cc5d4b9af41af9d633936bfc43b652615e3b65b34a7c"}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000139000-0x14)={0x0, 0x6, 0x6, 0xfffffffffffffeff, 0x4, 0x81}, &(0x7f000050a000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009c6000-0x8)={r2, 0x5c0, 0x6}, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00008cd000)=""/130) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000033f000)=0x4, &(0x7f0000853000-0x8)=0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000264000)=0x1, &(0x7f0000b03000)=0x4) [ 77.301927] device gre0 entered promiscuous mode [ 77.310591] device lo entered promiscuous mode [ 77.335090] device lo left promiscuous mode 2017/12/29 23:11:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x256f7a7257cc43f7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="961afb657637d9b6e490f5449ad46360", 0x10) clock_adjtime(0x5, &(0x7f0000905000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00005ec000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000bf5000)=@sco={0x1f, {0x6, 0x2, 0x1, 0x0, 0x4, 0x4}}, 0x8) setsockopt(r0, 0x114, 0x1, &(0x7f000023c000)="", 0x0) 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f59000-0xc6)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa6000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0x0, 0x3, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dec000-0xf)='/dev/sequencer\x00', 0x100, 0x0) [ 77.385468] device lo entered promiscuous mode [ 77.405305] device lo left promiscuous mode 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) syz_open_dev$mouse(&(0x7f0000092000)='/dev/input/mouse#\x00', 0x4, 0x100) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000094b000-0xa)='/dev/vcs#\x00', 0xd35c, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000481000-0x8)='./file0\x00', 0x4000, 0xab) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000061e000-0xaa)={r2, 0xffff, 0x100, "09d00ad25d6c2770ad1203d2205dd2924d1b26892a4232a986a3bceb701b84a0fc5013db8fd4ffc3fbb0e12165ee0078d4cba6e4a2a6b59915baeb2d4a780020f1dbe72f91ec24f818758ef64f052f8bf09764de92dc713da901a2dc70eb177ba5dc2dd2b736320132d777fd5c9f3f1016eb392065b6a426e70aa1a01e2c1962854641bb59182632ac244277fd79d61efa5f03a00d333318965ba9e3407d871a"}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000a18000)=""/95) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r0, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2017/12/29 23:11:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000819000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b77000-0x400)={"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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d58000-0x28)={@generic="0b26d953682123601be277aff7d35079", &(0x7f000082a000-0x1c)=@ethtool_sset_info={0x37, 0x4, 0x8, [0x13c, 0x2, 0x1f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = request_key(&(0x7f00003a7000)='logon\x00', &(0x7f00006fa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac5000)='user\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b2b000-0x5)="00000004", 0x4) 2017/12/29 23:11:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000495000-0x9)='/dev/rtc\x00', 0x800, 0x0) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2017/12/29 23:11:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0xd, 0x80006, 0x7, &(0x7f0000cf0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a1e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000196000-0x10)={0x0, 0x9, 0x5, 0x8000, r2}, &(0x7f0000b50000)=0x10) 2017/12/29 23:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2289, &(0x7f0000001000-0x1)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000037a000-0x4)=0xfffffffffffffffa, 0x4) r1 = syz_open_dev$mice(&(0x7f000095d000-0x10)='/dev/input/mice\x00', 0x0, 0x200801) fcntl$dupfd(r0, 0x0, r1) 2017/12/29 23:11:42 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000b23000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/29 23:11:42 executing program 6: socketpair$inet6(0xa, 0x805, 0x8, &(0x7f00005f0000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fd2000)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0x83, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda6}, 0xef, [0x2, 0x100, 0x80000001, 0x3, 0x1f, 0x5, 0x1c00000000, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007fd000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ee000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a58000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000aba000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000657000)=0x80000004) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fdd000)=0x2) 2017/12/29 23:11:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000c2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d71000-0x4)=0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000070f000-0x4)={0x0, 0x6, 0x0}, 0x4) sendto(0xffffffffffffffff, &(0x7f00005f4000)="ebc81a918c91ec69b8d5e756a2436acb6fa9107db53db49bcc67d4e90fc194ba701e05de88fbe6cfc587156df437052395811cbf48eb1513970f1af9bf56efb3c98a51d8110d6b1858e40c7d3f7b0dc122e38991ba9bffefa4bd64f94fb0831b001560b1b401a5c1e42b5edbdfd9c199f1d118d1ded5745279b44c0cc7073c3d457aa235f9356583b94193c0701d3f7c293c64714e7fdc92a60b985759799cdbb59537ea45db5ec8072fb8830d788a02ca1a2a635a02b156d012083cc2c44cfbe876bf710014c604afaccafda034eb0eac6d0627384b096d84ce89b92f7a5c40547093fe546a", 0xe6, 0x0, &(0x7f0000f82000)=@llc={0x1a, 0x0, 0x5, 0x5, 0xfffffffffffffff9, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000cc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000acb000)="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", 0x1000, 0xc890, 0x0, 0x0) 2017/12/29 23:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000897000)={0x0, 0x1, 0x1, [0x8]}, &(0x7f0000de5000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d86000-0x8)={r1, 0x3}, &(0x7f00006a8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) close(r0) 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00006bf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x800, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/29 23:11:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x0, 0x20000008, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000259000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a7d000)={0x0, 0x10001}, &(0x7f00004bc000-0x4)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000142000)='./file0\x00', 0x2, 0xd) getsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00002ec000)=0x0, &(0x7f00000e2000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000d0000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x80, 0x1, 0xfffffffffffffff9, 0x91c, 0x7, 0x0, 0x55, 0xe9, 0x7fff, 0x0, 0x6, 0xfffffffffffffff8, 0x2d94, 0x7]}, &(0x7f0000b41000)=0x108) 2017/12/29 23:11:42 executing program 5: 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/vcs\x00', 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000586000)=""/176) recvmsg(0xffffffffffffffff, &(0x7f000027c000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000e4c000-0x6b)=""/107, 0x6b, 0x0}, 0x2023) r2 = syz_open_dev$evdev(&(0x7f0000114000)='/dev/input/event#\x00', 0x3ffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f99000-0x4)=0xfffffffffffffffc) dup3(r0, r2, 0x80000) 2017/12/29 23:11:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000012000-0x2)='@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000380000)={&(0x7f00001bf000/0x1000)=nil, 0x1000}) 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r0, &(0x7f000086a000-0x1)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004a8000)="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", 0x802, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006ce000-0x18)={0x4, 0x5, 0x4, 0x800000000000, 0x48, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f00004d5000/0x2000)=nil, 0x1000) shmdt(r2) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000d6c000-0x10)={&(0x7f000042e000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0x223000)=nil, 0x223000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000112000)="9fa0291ee2717c3d86854a9f41850900494709fb6c54c1ab6291be5232f352f4", 0x20) 2017/12/29 23:11:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000824000)={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2017/12/29 23:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e7000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f00004db000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007e9000-0x4)=0x48) recvfrom$inet6(r0, &(0x7f000076e000-0x50)=""/80, 0x50, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e3f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c55000-0x4)=0x8) getitimer(0x2, &(0x7f00002ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000cf7000)=""/64) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) 2017/12/29 23:11:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000521000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) io_setup(0x5, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000eb1000-0x18)="c7de3eb11216782611f9c67fe4f6c1ec0b502850abf8a97a", 0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$setstatus(r1, 0x4, 0x0) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2017/12/29 23:11:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x800000002000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009e7000-0x4)=0x2bf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000801000)=[{&(0x7f000005f000)="8e3640b1323e4ecd329cfbb8cfbd04cca0f3b2014cb3a5ffc032eb5f3346f54d48beb8a1761f4faf772ea27953fee84188075fd3c2b032e5cc8b6193faf839c8c63f9ea9953144baab53fcb5ab73facf21cfdcb4913c593426f3b58b6450c41dba6d90a333c08f5f15ee195e1c79e8e031c8833a321a8e29d460c5ac0b1f4908f556bb1f87e687f08adec3aefeea69ece04acba17f1b7bc85140cd90b7aec5419796f93d", 0xa4}, {&(0x7f0000720000-0x7a)="2d67cb06668c1836ef48ff7eb883c57ed4abc69155d2ae763bebd5f84f2a4e4d18ecbd6f1369705885e2d8366efb4022b0062984dfe6517cd2c97b18651f7a7dfd4813b74c9729c7eb7b7c66411fa95ed0f8fbb31309a5b5a240346204ef7ffd2d77d903a85eff1d8ebadd6583a79bf765832133d04ae02855e6", 0x7a}, {&(0x7f0000ce0000-0x50)="c5e5b1f7efaafcdc911815a81a2db71d06b9c730a2264cfee99cdd82c4b2e3bbda5bef5d0a48084c46c0a4f59d5042f19f17ff1291604cd0a1e86af1b7a1dd216fb12eeb0576469434aaf9b2be3cf373", 0x50}, {&(0x7f0000a12000-0xa1)="f6845d8772ab1ff3566997d6390ef718359b8c6074b8abbdd8e159994df7c81756a8eabf9cc36763416b5286b2e483f4c665cf52856418c5cee543b7799d0798abf998f04b0fefb04479bfdb415d92b6e84227d1dffe26d2e5519c6cadcd7bc1484e9a945cdf24626f8bf7f407d1b3e70a5d9b9653e67c9197f0e63f62574441c10b8844f4bcfb7c8b09073304f942d44488aae9f5f7227fff11ad9069b15335bc", 0xa1}, {&(0x7f00009a6000-0x2c)="80f94b44b6f0e01c2c1f670d524fa175c221b880ec3c0486e232163e09b6d743527892569a52a0b5ad7cc6c1", 0x2c}, {&(0x7f0000e10000-0x16)="26a4204a7978afd63e8cf8f2e3436a82dfec57e6bc16", 0x16}, {&(0x7f00000c3000)="1d96b7610f0dcee474e053bf054dd52118016eb421152a1588343c2afee3314a22dd04bfe1cb2ad13247c0df753936f5a5fd66682b", 0x35}, {&(0x7f000022b000-0xf2)="983925859f51d91d9c8a3521deeb03a9a0af34f5728645f477dabcffa1d3f286e7c9747cd222669d1984a53e6ce760a69bab3ffe4659c685175dc3144b6a973667a2931a3b13785aecb3b05988acb597f47ea156d812d8c6a30cc458b146c9e35c78b15487c2ad40c1fb60b4cec45acbf14a80747fe2442170cc18fe6aff7c1ac38e421b7bfc41e56da2a9516d3acfc76ea9f130886ab4c0ef401e0194a4899cafaa1e91ba70f8f6edb0488b514e65aa5a621f06f627d4cc0c10439d7d23f2d877cd64f86a5d768adf61e8620d8bb707f78656266914b11bbc0827f5bec6d31edc2f501d627d3b46b98bbadbdd5bb7af813b", 0xf2}, {&(0x7f00006a6000)="c1c09a3dba87dc7a4f0c2536de2b92f540570843dc20d6203f68db0eef90097bfbbdfae64fc9f07af035e3dfee244582e7ea8b7e89eecf947d6b27fbee7e4259f4821b7c777bdf78dc36389f72ff04835df8b65d614333af8d108d52b7ff7adc9c5706360c6d2faa5e594ef3db3d2a9d9489507bd14e4d618e5511a1a097b25d843aba3cf52b5710b4337252547d081706c16985ab387b3e621228d6775a20a354f99a9d593fedb6d1cb4488846fe74658e0275e63ebe8ca5eba326286776b7582f6b87c8f4b903aeee20d09fced4953cc1ebdd4", 0xd4}], 0x9) 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dea000-0x9)='/dev/sg#\x00', 0x2, 0x1) accept$alg(r0, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a37000-0x68)={0x0, 0x0, [0x401, 0x0, 0xda, 0x790], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86") 2017/12/29 23:11:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f61000-0xbb)="1c96ba8630b2c08c1ed810c5fc0657da78efbcfa8a8e539be30151fef9243d38f90be2d0abd73297bbc1bc0eb76a8405cc80bcc63f7abdf3acb430be2baafbcfe26c2c4dd08a5475f9f4e51cf88449fc1d697c9b5b2b10e8bb1c2ece82c59686a78930d5933605bdfc8af9411e82c53ab7992e8631fd6fb1fdb60b191e3247fb54bfcff72ba4094b22ba0581f31a63595fa4c4ebada1dfc1904c2e75b8040ad3633f2d23fe1c10b36a9bf669b72e0273945866cbcdcd563b5ad21d", 0xbb) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/29 23:11:42 executing program 5: alarm(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000000000)=0x6) getrandom(&(0x7f0000000000)=""/160, 0xa0, 0x3) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getpriority(0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x64)=""/100) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000003000-0x4c)={0x1, 0x7, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) alarm(0x0) 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = msgget$private(0x0, 0x200) r4 = getuid() lstat(&(0x7f000032f000-0xa)='./control\x00', &(0x7f000094a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000)=0xe8) r7 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000838000-0x78)={{0xffff, r4, r5, r6, r7, 0x10, 0x8, 0x0, 0x0, 0x0}, 0x2, 0x7fff, 0x1, 0x3, 0x4, 0xf79, r1, r1, 0x0, 0x0}) r8 = gettid() fcntl$setown(r2, 0x8, r8) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) r9 = openat(0xffffffffffffff9c, &(0x7f00008bd000)='./control\x00', 0x222002, 0x41) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000437000-0x10)=@common='bcsh0\x00', 0x10) open(&(0x7f00007d6000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2017/12/29 23:11:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000417000-0x4c)=""/76, &(0x7f000088f000-0x4)=0x4c) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000032e000)={r0, 0x7}) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/29 23:11:42 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='security)%cpuset^\x00', 0xfffffffffffffff9) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x10000, 0x0) connect$llc(r1, &(0x7f0000003000)={0x1a, 0xd, 0x3, 0x2, 0x1, 0xb883, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000004000)='./file0\x00', r3, r4, 0xc00) 2017/12/29 23:11:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000219000-0x17b)=""/936, 0x3a8) ioctl$KDDISABIO(r0, 0x4b37) [ 77.727756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15922 sclass=netlink_route_socket pig=14073 comm=syz-executor3 2017/12/29 23:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00005da000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e6000-0x4)=0x1c) accept4$inet6(r0, &(0x7f0000af7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae6000-0x4)=0x1c, 0x80800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ca2000-0x191)="", 0x0) 2017/12/29 23:11:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0xb9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e80000)={0x26, 'aead\x00', 0x0, 0x4, 'authencesn(crc32c,lrw-serpent-sse2)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a19000-0xc)={0x6, r1, 0x1}) r3 = accept$alg(r1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCSCTTY(r2, 0x540e, 0x10000000003) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000096f000)=0x0, 0x4) recvmsg(r3, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 23:11:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x0, &(0x7f0000329000-0x28)=@raw=[], &(0x7f00002bf000)='syzkaller\b', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000cd4000)=[{&(0x7f00008ea000)='8', 0x1}], 0x1, &(0x7f0000dc9000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000008f000)={0x2, &(0x7f00004df000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) 2017/12/29 23:11:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getsockopt(r0, 0x8, 0xfff, &(0x7f00000e2000)=""/125, &(0x7f0000faf000)=0x7d) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2017/12/29 23:11:42 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a39000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000061d000-0xc)={0x0, 0x80, 0x16}) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2017/12/29 23:11:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000f34000)=""/54, 0x36) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000694000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000875000-0x46)="", 0x0) 2017/12/29 23:11:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046e000)='keyring\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000040b000-0x8)='keyring\x00', &(0x7f00002f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000370000-0xd)='dns_resolver\x00', &(0x7f0000ed4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000711000)="e91781846e578ceb400eb91fe41c28d4844939b6d7cbeb260c38f69a2c7c13d922b5158d188e1d142bcb79b55a761db8ba60fb606f8528cacc2fae3e07d633a393", 0x41, r1) keyctl$search(0xa, r0, &(0x7f000047f000)='keyring\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) 2017/12/29 23:11:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000017e000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000bd5000-0x40)=[{&(0x7f0000057000-0xc)="aa1582928d23c71508aa5d0d49600a7a252dc7b042af9b6ed98b13488763659949da5977102703", 0x27}, {&(0x7f0000afa000)="2402a2d62c4549f6e384beaf175aa7e9da2a8e58e929d153b113c294b840dfc9aa33a9fac406d06e80743359aee92cd2d67347387974c68bec927c15a6f5bbbe8f2fe2efa25d91b5a2a3e0d8", 0x4c}, {&(0x7f0000f42000-0x97)="260ffc34869ad5de3ac909a9cea60ec0f2ac760f784690bfb60180569acf50a90ba6d5bf09c4e1337f1a253ac2dd967acec6e7cdfce48b94a2a0c5c1424bad2c89753cf4a08b0bfb476cd03a480ea356ac7eec0792d2ecdccd834dd5ac0e65885ca8edb54e119c70f730df32d75f2289700e33b04b56997035cdd8d55da9fa7b1b947e9725db5d5646f9305bf910c76ca6ce98a35f91a8", 0x97}, {&(0x7f000099f000)="0c5fd6fd98cb8eb97806064e4bc183a6a7f9d1640a6b69265df82de5e1b29954afd02bf4981845091ae80a626c629ec3a34d688f7d6ace7eab015c0b9417d325453109b9e21e419c6ff987e3020afdee41d7e6ba74558b4b33990d23d2cb41abc04dcc72b812d294fbbac7e79aaef3b387389a0941a14b526b340b87aa0f1e9b146039b21f37da4adb1f3e7cd29ab09d167ec2e5312da3ecc2a8963ce34ddcd8d9faa2fea5257de2c1bb3c1f97b57c114780be87b7dfb1", 0xb7}], 0x4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/29 23:11:42 executing program 1: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") modify_ldt$write2(0x11, &(0x7f000056a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) creat(&(0x7f0000b3d000)='./file0\x00', 0x89) 2017/12/29 23:11:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000458000-0x38)={&(0x7f0000174000)={'crct10dif'}, &(0x7f00009c3000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000509000-0x1000)=""/4096, 0x1000) 2017/12/29 23:11:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000100000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/29 23:11:42 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x80000003, &(0x7f0000fc7000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000968000-0x1a4)=[{{0x0, 0x0, &(0x7f000050f000)=[{&(0x7f0000f3a000)="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0x1000}, {&(0x7f0000fd6000-0x16)="4baa2f4102ee316cc24a0ed17fea527d1eb19682c589", 0x16}, {&(0x7f0000072000-0x7a)="4a069d0e13fca7949011b04a34ff7d743e32858d079e5d2a445254e3d32fccc128ec6400c349255cd81979892fac5e576a147c7514148435ec4a16c7f9bfa56661945f8287a4cf6e444da073eea2ce6d2052be2d3f7d344d36361f5f26e1f0a7436efa5abd40da300c0df1913a1bcd142cff28eb6afb32431795", 0x7a}, {&(0x7f0000fd5000)="6627ec23ff1b1087491adbe23c1f4a7c81c09528c43eb9cf55c2f36c7d7681a569e87cf341f38ef8f6d9326d708a3694801079dcb64a39bc46ecc088e5f53d64b6d393b4c2653d7ee8e85064b41887fd0b2b0dea1c9d38d6df7218af52182d65f5e570bc2d85d973f0afbae53604504456cc304e554c1619b46be3572f9e881539777327", 0x84}, 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{&(0x7f0000fd6000-0x95)="906f26c92f934e30392a80d7d770a04d7345b55e6414922f7a1e69f13acd3c3465cae18ad8f21b101f6967c0eb1b70c7038b51147d176c86fbe5a5ccc6de0d045641d88ce0c6198376099d31a5d7b2209dc660bbe8cf0b1cc1a9fb50ab81ee54e3e8f54c12cbedd1b0f1126839f26c9418f191d4803881a10924170eb97b2f73925f4ab9e8f0d45de6a64e9191236621468354ed1d", 0x95}, {&(0x7f0000225000-0x51)="f7c0583cda92a6200cec1cb4bfefdff0fb41f06aa634b7e6f5f209e5931002be032ca543f7cb13e6bcd6364158ed05372add474558d1042193eda1395bfcacabb931fe68d073bcc939f132fd2c3a572d08", 0x51}, {&(0x7f0000fd6000-0xcc)="92db1fd63291ce5a1ccbc5e35c55ae8ef18ce85356ace8f31849b7f800ff294a620eff8e711b0724f0078904000f6150989047e1452bec3c64d9613676c24162868f4b1a4db80f670bcd51e8bcaca111bc3bfafbca5b3c78c86a7e622f88557555c5984a0db76594150cc5bfd8863e2a705003b055670685e4def4f2468a71087029d6f3414c29658f446d5067c1f7fcdf79a0fb3e584eab2232bb4352f52c2f1daee5c9b09295ed4f64a63e8e0bec354b4203b97250458ce5bdb4077b09f9a3165d9579e36d98b3237f2e02", 0xcc}, {&(0x7f0000c98000)="05032b5835a0779c05e1a4036cb5cd57bda08e1be3e62d787e36d78555cd114f69d56ddd47be2cd778f3ea9c0a35a637a4034c3cdd7597c70a38769a123be54b44f703d06d7e8be53a9f8cb32a9a878965c8d8087209f8e32ad136f782f7c2c652c620c1673f51d77dc96f50ae80f22f95eed32b7ec38c729726b86d287806a0", 0x80}], 0xa, 0x0, 0x0, 0x0}, 0xffffffffffffffff}, {{&(0x7f0000fd5000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f0000657000-0x60)=[{&(0x7f00001a0000-0x63)="54bbdac418c49b1ef42c993df19015ede4355f26f983e0ceb5184285e125eed518c12e7aef3ce9fa01c90e516b92cc4f2f89c02ec4834ef3f6b867c4533350eef99a51574b6e08aa8eabe234099f8b80097ef0aea8b395062ad3c58e12ef88356836f5", 0x63}, 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0x1000}], 0x6, &(0x7f0000fd5000)=[], 0x0, 0x84}, 0xb065}, {{0x0, 0x0, &(0x7f0000fd6000-0x70)=[{&(0x7f0000014000)="fda7cd26d2a6dcf4f2559b9ee2b946aaad785223ca1f892535810c6989e587d33a4f79d098b6d880178f8672a0d868eda9939c45c89477138a82f7c9182576a02e5cc2c3179b4bbfb8391d3b98cdd8a6c2052594fe1b47c3d151c0379253c73bf4edf8da6e51295e2a5d59f7852900ea3bc02b89b4f082d9c927af5a65bd2df1d6bd0f9b3e790981cc61a75a0e0974c41f53edb58a8b9bdf2159583e25a727687e26c2c5db646a0fd2c9e74bbdc41d4d32801b3a2d03108972a08af6c40a640cd0f1a331c759df093c8e8b6a4a51ae5860bcc08f2fa552e0b6", 0xd9}, {&(0x7f0000fd5000)="4fcae97943d81e41b513ec83d881cad002948dea6f516b7f81bf2cf62280ef89cff9fd497dad7b94f5f37d9efc7bab74e09618b3a6342b4de0f86654e9fbb8e14785c6d39a4a8e47b8a8497184ca06e460c294da40a6cd3853da2dd508da495e2ae7cc773059435db1b70180237792b62176f43475e92aa671dcfbd24173b2f136b3f7bd84809d4e9f6aad49817e405543851277c41bde361f7f82a8d4d9b031c1df97e74a0e2226189c7088bd5d05cf0b8b3d7a2f3bfe7515afb2cda8ed2478ef81edd6d0a7f3562f43", 0xca}, {&(0x7f0000220000-0xdc)="7b4d4b5a0dc6976befa09759731ca9af457a857aecd9ff267fbb014e84f1497ce36e42a5b140cb3b21466daad95aa6baef9505b5cc82e2749b610bab281e01d852004ee16a4ea29bc07467e4ab8997b20d960348ac90200c0b6e0be8c61f5618eeeaa0d3d37c9cbfc5ecee5d49b06044ad3672de3f90ad24972f94a6eb2ff816a624b2e3bca223cdafe9c8678541de51b7c2aa40c9fb4382af61c8b36206c0ded1f0437a2834785ad7d1de0cccb6c7707839901e1ec15b4790079b63329671232df99ce42b49e04e9f2674d5ecb9b20b63c8297dd48b475dd1b7b737", 0xdc}, {&(0x7f0000f00000-0x18)="1e6b72342c13a39a3aa31e6751d5837c6f3ae7ff3d46d649", 0x18}, {&(0x7f0000fd6000-0x40)="bafc1fb286136acfc23a190095379b55304288404805a105bc19fec2b6cd132fd94565c03b1863b3160194ca75344bae39115f1863c1db0ab52ac8390c80b4b4", 0x40}, {&(0x7f0000fd6000-0x9)="ba376dff36402c0481", 0x9}, {&(0x7f0000fd5000)="cd072c137eff2b8339ad93d555762be336c8c8ca4e0f1bf77d8850151b2352f670c476ae6418a5f52bebd41bab965b8ed39b001fddc9e90f4bd5e2e303e0f5ef9c5c007a420e65fcb4eb5ec3a922b956382a394caf023121f4a98586b067a1ea41c4a6e1f4efccc55c", 0x69}], 0x7, &(0x7f0000fd5000)=[{0x40, 0x195, 0xff, "04747f62b8c6946f9658cfbe477084b8efc38bbd58153215952592e50c17e265d4dc00eae3a28e6f7155"}, {0x100, 0x2f, 0x7f, "67ec482630a12943bc31f0b0166f0a94071e62a5c74917b6dcaa73c79bb70d21803cdc98816b8ba6c4619b25fda7862685d92f9e05523391517d449c9c9392fcda7fcbd97a07b46ed82cb3e548fada612bc42e7ab790c75dd974cbd476949f98021f9784f75657421bd0fba5cf0fc8ee490a106a7c6fd2ccf98966f8a8b090b2d0ab864fcf85918e0a409b115b557e74bb3ed5953869d6ba36042ed659eaff9b3bb77649a83e8210d13f260103c84b45581d0e19e713009d749b0874bdbd6065a7e0dd290e0c0c0ddea95736103880e98db52918ea30b032394fb7573c05dc9343585fc0550026c23b"}, {0x88, 0x107, 0x6, "5dd9f4ebccf6b4551857281e5bfd65414f611df1ebb2561e1bc21125c9a37a6e88ac59c6124c70b6cdd5dc5f5059332e92389180fb2219a4d4f09c26ff6af337f413a689860157dd7f069731d399c91f13d2bd6da30815cded7e849cd0d8d323b499c24a10f428d54b656b5b64a92365dd2f0fef2b1d8d"}, {0x70, 0x1ff, 0x4, "3bc46a871b6035bbe1e8727b054b9fdbe0b0bb80060be87f5b6a8c9b68fa73bf5b503a46526e9bbf1b158deb73f17e019abac7fd3ab06dfcde86fd7d9b663bb0f73b14d886fc235ccacc92995573158ba238281bc1c792783934"}, {0xb8, 0x84, 0x7ff, "3a382ad210585db377c574edcd14b4122f3e53b33c7f1ea2a85414abb3c3d0e4f5d1d22e8e054a9a1398528379717d5e5540591bcf004fed3206ab0ce6235e96afeec495d71b4f38eb6e8a6475593c51e435308da2f3bfef8cfd507f0105b311dd2f9148b159150019c9d91fbe6cecd534dd6ae93abf430a1f704ff6ff4b8894b9c051ede08638c51b4ae43aec8ecc26198562d576ef6cc7850ba47826a508c801e397"}, {0xd8, 0x111, 0x2, "c66a2ee8b6863363670ef75534e9a42d13420cfe4aa88512ee67661a33d4edc610be13720553e4b9f576b8afa26c36916217a0710585e4907e1e009c33ea33064f7e2fa881a2f36b92bbdca466de91fb740522a527bf3b29cae73c70049ca58ea77132f83e4b937f5084139b890cfddec4884ab84106983db2d8bad618f2fd532ec395100bf7d49a79d45e68a82d80658417e61866cafd177c35a730cb5c14b818f30208ede6fefc15c0a804620358ba15a7938b083c7135693537174f4d5251a6c3402eab"}], 0x3c8, 0x8001}, 0x5}, {{&(0x7f000078a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000fd6000-0x40)=[{&(0x7f0000d12000-0x84)="5a808e41e1b1a2a6b07cd276b68400a64dc7a3ab4d39ff82f4ef61c125cf239b5abe9d257448bead9cf17fbec29492ecd5455a284cc7c20b67bd1e643700d8176906a611d11c57daecc92c21e2c63a8acecc9738d705e7e8be6abf3f1e9e9a1d8dd17c26bd7fa5bc6e10a261c623741cba8e25f770d69990de3d83dbde0ec0274341be41", 0x84}, {&(0x7f0000a17000)="1ba5b6654f37e3c4f8f5c8edc3a193fe67a90c3cf805198aa6b7a6c2c2fb253de51e3b30742112c8ea3867064a913367c1a02d1329d17d34d0b98e9fd8aeabdf04328341b3f306d471f7e0d0963c4118b80f5472741fc9d7f126cfc9bac2ca5cefaeb588d7e06c63f8061476a836ff7d1013502ee44f25af7637366a13778247a7d5899425578b058d7565404851947511a99105bceb14d72b18058a8ae3b8257c03b5e5bfb0", 0xa6}, {&(0x7f0000fd6000-0x2a)="285a9cdd2d393117d794abb6ae651995389df7e8d2a659247a0bf788b9fca65d59b1109b3db60da71a8c", 0x2a}, {&(0x7f0000fd5000)="c6a32c016e203f352f8b662029324aa3cbc547a69f05d3ccff7c04a5d05953ec629fbe501611a0eaead663f510e86fd283c3f456d513b9090d1c7f820bd18a08b3db60c9f477b75c1fc5eb9a71501c09cf4733c88009ce633d3bcca70c45cf39b696afcb3327d3545b0ab790b00e2f44bfb045006ee608cf19bfb1b88fac62186913c8", 0x83}], 0x4, 0x0, 0x0, 0x4004801}, 0x7}], 0x7, 0x4000800) 2017/12/29 23:11:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d6a000)=0x0, &(0x7f0000159000-0x4)=0x0, &(0x7f00009ac000)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) 2017/12/29 23:11:43 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000444000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c9d000)=@assoc_value={0x0, 0x1}, &(0x7f0000678000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f9d000-0xa0)={r1, @in={{0x2, 0x2, @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]}, 0x10000, 0x1, 0x5, 0x81, 0x4}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000164000)="4402", 0x2) 2017/12/29 23:11:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000e76000)=""/50, 0x32) 2017/12/29 23:11:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80803, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000d000)=0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000e65000-0x4)=0x4, 0x4) [ 77.979438] device gre0 entered promiscuous mode 2017/12/29 23:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x806, 0x0) setsockopt$packet_int(r0, 0x107, 0x20000000000a, &(0x7f0000bcc000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) bind$packet(r0, &(0x7f0000a17000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d32e77f29", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000b3d000-0x55)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 78.003868] device gre0 entered promiscuous mode 2017/12/29 23:11:43 executing program 1: mmap(&(0x7f00005b4000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x200000000003) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, &(0x7f0000003000-0x1000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000)={0x100, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008dc000-0x18)={0x101, 0x0, 0x0, 0x0}) 2017/12/29 23:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001bd000)='/dev/sg#\x00', 0x0, 0x40380) ioctl(r0, 0x227d, &(0x7f0000b1f000)="") ioctl$KDSKBLED(r0, 0x4b65, 0x800000000000003) 2017/12/29 23:11:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000770000)=0x0, 0x0, r2, 0xe}) 2017/12/29 23:11:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt(r0, 0x0, 0x7, &(0x7f00003d5000)=""/67, &(0x7f000068c000-0x4)=0x43) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009b2000-0x4)=0x0) socket(0xb, 0x804, 0x7ff) 2017/12/29 23:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d72000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000094f000-0x5c)={r1, r2, 0xfff, 0xc5, &(0x7f0000572000)="", 0x7fff, 0x7ff, 0x1, 0x9, 0x1ff, 0x69, 0x3, "3e5ceb9c3592222eedab57843bcea82bf060e81ae63ed6835cfca93c6358b5869a624ae4c2b1033eadd56b486eff34161207da00"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) [ 78.088112] binder: 14168:14171 ioctl c0306201 20001000 returned -14 [ 78.106577] binder: 14168:14171 ioctl c018620b 208dbfe8 returned -14 2017/12/29 23:11:43 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7f, 0x5, &(0x7f0000001000-0xc8)=""/200, &(0x7f0000d5a000-0x4)=0xc8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d1b000)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) 2017/12/29 23:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00002d3000)=[{&(0x7f0000999000-0xae)=""/174, 0xae}], 0x1, &(0x7f0000396000-0x10)=[{&(0x7f0000323000)=""/78, 0x4e}], 0x1, 0x0) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001f2000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000754000)={0x0, 0x0, ""}, &(0x7f0000ef3000)=0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fe7000-0x18)={r3, 0x1, 0x8, [0x0, 0x2, 0x7aa, 0x2, 0x4, 0x9, 0x4, 0x0]}, &(0x7f0000114000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ccf000-0x8)=@assoc_value={r4, 0x7fffffff}, 0x8) 2017/12/29 23:11:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) socketpair(0x10, 0xe, 0x7313, &(0x7f0000073000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c17000)={r2, 0x50, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = dup(r1) sendmsg$inet_sctp(r3, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r1, 0x408) 2017/12/29 23:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00005bc000)=0x1da4, 0x4) setsockopt(r0, 0x28000100000114, 0x80000000, &(0x7f0000eb0000)="00000cf880", 0x5) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eeb000)={0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e2b000)=0xfffffffffffffffe, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c72000-0x4)='tls\x00', 0x4) 2017/12/29 23:11:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed1000-0xb)='/dev/hwrng\x00', 0x98000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d71000)={0x0, 0x0, 0x0}, &(0x7f0000b88000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00009f4000)=0x0) r1 = socket(0xa, 0x4, 0xff) sendmsg$unix(r1, &(0x7f0000ca6000)={&(0x7f0000890000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000ec5000)=[{&(0x7f00000e6000-0x4d)="36fa3a13084fd44bcb268bf51c9f73b4623441e13ed3a559347ff0991061d0729b97a57519b27e90", 0x28}], 0x1, &(0x7f000050e000)=[], 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000e2e000-0x4c)="", 0x0) 2017/12/29 23:11:43 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000050b000)=[{0xb, 0x1}, {0x2, 0x8}, {0x3, 0x7ff}, {0x2, 0x734}], 0x4) syz_emit_ethernet(0x52, &(0x7f000093c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bf7000-0x9e)=""/158, &(0x7f0000049000-0x4)=0x9e) 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fce000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000046d000-0x4)=0x1) bind$alg(r0, &(0x7f00003c0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000045c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d71000-0x10)="b70a75b0d5e38333b3b60ced5c54db0a", 0x10) memfd_create(&(0x7f00009be000-0x1)='\x00', 0x0) fchdir(r1) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e07000)=[{0x0, 0x0, &(0x7f0000da1000)=[{&(0x7f00001ff000-0x70)="624c070be9e6a27861d556a4a312cad44a90985945afec733f8637246cfcae790b5f4858670e09225d858a3cf90efc942fd4bc3bc337505a475feed6a123fd190a77b299c69815920ddb76576002461fed49af8df5ae31776e516edd8c425411", 0x60}], 0x1, &(0x7f000063b000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/29 23:11:43 executing program 1: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f11000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017c000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006a8000)={0x4}, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4bc, &(0x7f0000f11000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x486, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7f, 0x8, 0x2, 0x9, 0x0, [@mcast1={0xff, 0x1, [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]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x33, 0x6, 0x0, 0xb771, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}]}, @hopopts={0x5c, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0xc6, "ec14d398b078617119c137c128b79614fdd5b73a3b8abcb4b5a1e37268a1cd3444356f53fea1752889426d9acb1ef989a07907b3c785152968fbea286d23957df63114f2d58d73c9b64c09abcf4dc5395a95f770738dc7e612087904681ecb6382e266dab8a01c8d0cd1ee2c45925474529aeb580668fb8bfd1a36bf6ee6f6a2c9fe644a39bcc7644898b5adf90f6f32ee3f82176ae37d3dbdbda59fd932043e2b8d62f76a8699ad64bf030ee24c4391766d7ebcf7253b1c85175b136083cf3b4bdfd98bdbe8"}, @calipso={0x7, 0x8, {0x2, 0x0, 0xffffffffffffd595, 0x8a, []}}]}, @dstopts={0xc, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x617, 0xb3, "4ec763e8d92608552187f6de78c71a06ce3759f5dbb4a0858e5adb0f9963709dd74e61d7a47af9557dee103fcae7a40403e1ed1faef4a9a45a1b89f6e7ec737dd88b26d688388f5566c12b4f1ca326131251123ec86524daf181a206dac3297b8f683397d585e8fdebad910d20478c4775c9e32aa915ada2f140034a5153f579cbcb6dd7103b710375736fecb5f904c09b3ab7b6279fd88fb937fdcfc49eae8afdb6accc12cc82b38c075e4c2c6352c7e54519"}]}, @dstopts={0xff, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x38, {0xfffffffffffffffe, 0xc, 0x71, 0x200, [0x1, 0x7f8, 0x10000, 0x1000, 0x6, 0x100000001]}}, @calipso={0x7, 0x30, {0x8, 0xa, 0xa0000000000000, 0x20, [0x6, 0x7, 0x4, 0x81, 0x7f]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0x28, "d4394f20f5268352899d8bee5810d6bb4598e8789401e03d28d0a45f455c69fed3c036342aed02b7"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x7ff}]}, @hopopts={0x5d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x4, 0x3, 0xffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x98, "a11c45aac50117e99875f8669f8bb9334156a0a68b573f4c2638bf88d6f7214c2ac243e175881a7b2803786cfd97320b526215db8f6a458f11d5e10b8317e4bbc919cfabdd5e96fc5286a52e1367e73944d61fc41da66193e66f332c3fbc759f91b6d0f27724efbdee53b4a858b53056bf83d0d5e8715a2bc07978bb5000899337969d2278456394f67e9cfda39a52185bceefe072cb57ca"}, @jumbo={0xc2, 0x4, 0x58d}]}, @dstopts={0x33, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x8f, 0x4, 0x1f, 0x9, [0x4, 0xd2]}}, @calipso={0x7, 0x38, {0x5, 0xc, 0x9, 0x11b8, [0x2, 0x7ff, 0x1, 0x4, 0x81, 0x8]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0xaf2f}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x80000001}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @udp={0x0, 0x0, 0x1c, 0x0, "6bfbcddd7657bb3d4b68205c321b101a4605e6e4"}}}}}}, 0x0) [ 78.130913] binder: 14168:14189 ioctl c0306201 20001000 returned -14 2017/12/29 23:11:43 executing program 2: socketpair(0x12, 0x80000, 0x4, &(0x7f000011d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000562000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x1000}, &(0x7f0000c28000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000386000)=""/4096, 0x1000, 0x100, &(0x7f0000b4b000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000fb6000-0x3c)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x88}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000558000)=""/39, &(0x7f00008a7000-0x4)=0x27) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000468000-0xa1)=""/161, &(0x7f0000f27000)=0xa1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r2, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/29 23:11:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000f87000+0x272)="98f9cbb5f6c0ab0af457157b8869c7604fc2ac4bdfad434546af8def34cad553c6d987e0d2a1128cfc712459dcb9da08a185beb693d20ca03541b2a4f684667f34cd164cd45349e04993366af0038c1153a2a227c8df52570496cf790500d53f92c5c88c4f221c5f1b6965595219324ddb54347be2e3e71ef7ca0d2b2146125c20b0edeb44aa81ad4c77d0046b6e9a3ccdb674a1469ab00f0925865d0554f74c1dad65f41f410593e56dea23a029848c57") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006db000-0x4)=0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000cf8000)={@multicast1=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000c14000)=0xc) 2017/12/29 23:11:43 executing program 1: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x400000100032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bc000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000031000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004bb000-0x8)='rxrpc_s\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ba000)="53886ad69d34948fd90925c9e37a4259d59a0107b3a9aa054ce32a38b95f244ebc4ec739caf47db0141420e2a57773fd9b5b438fb44cd2db5449410c350d01c87959c6e5583d94791809ef335ad53074e5a0975a593ff5655e68de1b4ff730da2e0c9dcffad8006d98e54679e972d3437a850f9a75df903068836c6746a5d9a79afcf6c1e1b233ab9a98f7b70f4ffd1cdaa1157df68f2138910332768fc2f82d57b0d5243e0a072bee30321c507defdd2f0f2771843335f79649cd2490d3ab", 0xbf, 0xfffffffffffffff9) r2 = add_key(&(0x7f000003f000)='logon\x00', &(0x7f00000ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000029d000-0x14)={0x0, 0x7fffffff, 0x400, 0x8, 0x80, 0x8}, &(0x7f00000bf000-0x4)=0x14) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000048b000)={r4, 0x5}, &(0x7f00004bb000)=0x8) keyctl$reject(0x13, r1, 0x8, 0x321568cf, r2) listen(r3, 0xfffffffffffffff8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b9000-0x4)={0xffffffffffffff9c}) fcntl$getownex(r5, 0x10, &(0x7f00001cb000-0x8)={0x0, 0x0}) setpriority(0x2, r6, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f000026f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0x6) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004b9000-0x8)={0x0, 0x0}) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00004b9000-0x8)={0x4f2f60da, 0x7f}, 0x8) socket(0x10, 0x802, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r8, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000257000)={0xfff, 0xce2a}, 0x8) 2017/12/29 23:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00004a6000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a4000-0x4)=0x0) 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa2000-0x8)={0x1, r1}) setpgid(r1, r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000177000)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000fa3000)={@common='sit0\x00', @ifru_flags=0x2}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000a2f000-0x14)={0x80000001, 0x8000, 0x0, 0x6, 0x8}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000afc000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000b27000)=0x2d34ca23, &(0x7f0000fa1000)=0x4) 2017/12/29 23:11:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) clock_gettime(0x6, &(0x7f0000782000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f00008ab000-0x12)='/dev/input/mouse#\x00', 0x40, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ec6000-0x10)={0x0, 0x1, 0x19, 0x401}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000995000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200201, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2017/12/29 23:11:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f00000e2000-0x8)='./file0\x00', 0x400000, 0xbe03f2deb5188c71) open(&(0x7f0000082000)='./file0/file1\x00', 0x240200, 0x1) 2017/12/29 23:11:43 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000017a000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000bb5000-0x3e)=""/62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000382000-0x4)=0x8001) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ab000)={r2, 0x0}, 0x8) r4 = msgget(0x2, 0x1) msgctl$IPC_INFO(r4, 0x3, &(0x7f000014c000)=""/4096) 2017/12/29 23:11:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000099f000-0xa)='/dev/cuse\x00', 0x181040, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f64000)=""/211) ioctl$VT_WAITACTIVE(r1, 0x5607) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/context\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000bd000-0x8)='./file0\x00', 0x280000, 0xd) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d2c000)={0xffffffffffffffff, r0, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000dc7000-0xb)={0x1, 0x60d9, 0x7ff, 0xf1c, 0x7ff, 0x7, 0x401, 0x6, 0x227, 0x200, 0x0}, 0xb) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000384000-0xc)={0x7, 0xb9, 0x6, 0x5, 0x2, 0x6}) shmget(0x0, 0x3000, 0x54000000, &(0x7f00009fa000/0x3000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) accept4$unix(r0, &(0x7f000075b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ae9000)=0x1002, 0x80000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e04000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000102}]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000146000-0x2c)="0e", 0x1, 0x0, &(0x7f000028e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 23:11:43 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000d31000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xf, &(0x7f0000001000-0x20)={0xf38a, {0x2}, 0x98000001, 0x0}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00008cf000)={0x0}) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="", 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/42, &(0x7f0000001000-0x4)=0x2a) 2017/12/29 23:11:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioprio_set$pid(0x2, r0, 0x200) seccomp(0x1, 0x1, &(0x7f0000dcb000)={0x0, &(0x7f0000000000)=[]}) 2017/12/29 23:11:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000151000)='/dev/random\x00', 0x0, 0x40) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000020b000)={0x0, 0x0}) tee(r0, r2, 0xf4f1, 0x1) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fab000)="") pipe(&(0x7f00006cd000)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000198000-0x78)={0x0, 0x78, 0xffffffffffff5c87, 0x80000001, 0x5, 0x3f, 0x0, 0x238, 0x20000, 0x4, 0x0, 0x10000, 0x7ff800, 0x3e7100, 0x9, 0x9af7, 0x7ff, 0x1, 0x2, 0x1, 0x7, 0x5, 0x8001, 0x101, 0x6, 0xfffffffffffffffc, 0x40, 0x7, 0x7fffffff, 0xffffffffffffff80, 0x8000, 0x3, 0x100, 0x5, 0x9, 0x1, 0x400, 0x3, 0x0, 0x9, 0x6, @perf_config_ext={0x6, 0x3}, 0x2000, 0x0, 0x30, 0x5, 0x1, 0x6, 0x9, 0x0}, r5, 0xa55, r3, 0x1) openat(r4, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0xffffffffffffffff, 0x200000000) 2017/12/29 23:11:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x800) ioctl$TIOCNXCL(r1, 0x540d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) 2017/12/29 23:11:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fe000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) epoll_wait(r1, &(0x7f0000d28000)=[{0x0, 0x0}], 0x1, 0x61a4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001fc000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x0, 0x3) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/relabel\x00', 0x2, 0x0) r4 = dup(r0) sendto$inet(r3, &(0x7f000033a000)="8a14", 0x2, 0xffffffffffffffff, &(0x7f0000a43000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000009c000)={0x7, [0x1b, 0x10001, 0x9, 0x5e7, 0x0, 0x0, 0xfffffffffffffffb]}, 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000090c000-0x10)={0x0, 0x50, &(0x7f000092f000-0x50)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e85000-0xc)={r5, 0xc266, 0x10}, &(0x7f0000bd0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00009d9000)={0x0, 0x400, 0x10}, &(0x7f0000550000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000015000)={r6, 0x6, 0x1000}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="8a7b776a6d8897919f77fb3226293cc651996b4629f4553e9cb85567030b24122d351ad3510906bf08f7b1ea62acbc3800bbbccb290863d995d979bba37ee41789fc06007d9577ae516a59f4a76ae6e2822c8e4fee3d2bd8433f87bd758a5175e8fd33f999f2f97efc57a2ea29d1608dd2283f612007110449cae4ccadf3678477b338d52d1c0f516a76a9d17f549787516e6906780daacd7f272d9ecda23654cc5b1bb40af8eb8d1b8c5ae68fc4e413a976ad3e15882e9acce1e5a0f64be1de46f34618dede138d004e0bd3ce107a3d32ebc48c3d43cd27c334c3b482f1538ce27fcd56ff58f3e9b9f42490dc6cbc6179af5fcaad37d99ff888f3738b6866828d1883938e5ad8de8556a3bd97fb28ac3ce6c06b198099fef7813d30eb49ca5795b284afb3ddaccdb1e03506a215947bacdbf046f40326fe40a719d2ac40280d14e0b0933f304ece95ef715f5a21dadb55fb27996c423af565484d477f00f49f2fa47e10505113b03afb1337be332e5149c20fc14cbd9ebe766a375ffaf6e19fc1de40d782a13587f9583f3b3331b6045f3a7578bdf33259c945cec1e8871a1f19d309aff9671315ab699dc89b27d0660efc0ab50d9ca5bc6bd235df98cebb0f62bac5e7e88a210983e09831baa4bf276da9adf3da0f4b887a239df6ba9d920b31fe05928f90f5d30c6b4535e4eb0044c4c6248589adf77fbf9675d466890128b97c50d831476d9a294080bd747389236ee2d39f52a3b17f6c5e863f3ff035bb52f2cb50e5c2a2015b52367a1716fd27d5f21d7b73196d8a063fb567f7268be0b582530de1e9ecc8c686d0c65d488f2bb1850db8b8ae97f7b376912dd524626556cc65952104d4d96c607a7371bcc746399aeaa804a590af688f621642e3455c87639561cb537da6b527559a0bb72fe25b7eaa6ae0e67aca617213e3ba18494001653af20e34a184c42339762bcf699c4ba723f7ec2540575432261253ec9db86442f5a3a8071ba2130dbc5eb0f95b8e38a21ce5eff98f6ad467ac4525212936dba57eda10e960b5fe23f41d4a5224e4799b047da03a5e75fa390a13d71a3fcd9fe07a2f7e753b120c197d04994b9daa9f66ba66615fe2397c0fe077085551cf16b4fab27e6530b2ce7731554fba2d68a6177e0893b3ea65351f07b96b6ba3e0a7a2491cd36703267e2bd092d3b4870590154c0144bb88e450baf95b2fc4cb1d4335189c13918c1d4d56332928fdd19e4b17387e16bb02cb5baa9165bd3c135cf8be4a9d85b07242909d96052bd65ef23777a98964f151be4ecefa01db33c443c30b11ea9a2eb50fbad2d26d0595f39e3b28ffa735482906cc116ab876206f9940c9b7744900d57a52676ae545813ee67a7404426146c5910c4b6cb75591981d6c79799f86248188c314a3e077dc268871501d3ccd42432afbcde5dda565713db8824bfde5b34f0adf9702a53aa8814ec9aa9588cc2432a6e542f915d3545a0065644ea3f18269661914409a1bc87cbe78c4a8d4c2c9eeaad56c6decf2e2c55f66aca90d998986f6d17b55eca46caf68a7cb28d3cacbe6c3bcf3ff371bd5dd4181e1ed", 0x463}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$int_in(r3, 0x5421, &(0x7f0000534000)=0x7) sendto$inet6(r0, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x4040, &(0x7f0000100000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f69000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f0f000-0x4)=0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000a20000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0x8) r3 = syz_open_dev$mice(&(0x7f0000cc2000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000070e000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000a5f000-0xc)={r3, r4, 0x10001}) syz_emit_ethernet(0x6e, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2017/12/29 23:11:43 executing program 2: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000897000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000412000)=""/22, &(0x7f0000894000)=0x16) 2017/12/29 23:11:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000590000-0x38)={0x0, 0x0, &(0x7f0000af2000-0x10)={&(0x7f00007fc000)={0x2, 0x12, 0x400, 0x6, 0x1d, 0x0, 0x8001, 0x9, [@sadb_spirange={0x2, 0x10, 0xfff, 0x9715, 0x0}, @sadb_address={0x5, 0x7, 0x40, 0x0, 0x0, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}}, @sadb_x_sec_ctx={0x10, 0x18, 0x0, 0x5, 0x73, "44fba82ff7e4b2e8ff2154f9b2157947ade4d079dd57495977aa507cbf69f5a014b02dbdd9b09648df788b16be9ebcba7e9081b0d8b24f5a3c3b54956f4d0345a6959a7d5db76ad5c4207baeca0c08f806678bb4da28bb2c0f655e8c0fd931151826c5a3c0ad8c7bf197f42337fdff8583e1f3"}, @sadb_lifetime={0x4, 0x2, 0x6, 0x4, 0x2, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000c76000-0xa)='/dev/vcs#\x00', 0x7, 0x226080) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) membarrier(0x10, 0x0) 2017/12/29 23:11:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00009cf000-0x68)={0x6, 0x0, [{0xff5, 0x0, 0x3}, {0x0, 0x0, 0x8}, {0xad6, 0x0, 0x8}, {0x274, 0x0, 0x2}, {0x69f1c2669578ba9a, 0x0, 0x20}, {0x23a, 0x0, 0x1d4c}]}) eventfd2(0x5, 0x80000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r5, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000038d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d07000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f08000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x141, &(0x7f0000f09000-0x141)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x133, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, r0, r1, 0x5, 0x0, 0x9, 0xd2, 0x3, 0x0, 0xa8a, {[@mss={0x2, 0x4, 0x58}, @nop={0x1}, @mss={0x2, 0x4, 0x14}, @mss={0x2, 0x4, 0x1}]}}, {"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"}}}}}}, 0x0) 2017/12/29 23:11:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000199000)=0x8) r4 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000002000-0xc)={0x1, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dbe000-0x6)={r3, 0x9}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0}, 0xc) io_setup(0xffffffffffffff0f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbf4, &(0x7f0000000000)=0x0) io_destroy(r6) io_submit(r5, 0x1, &(0x7f0000000000)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000003000-0xbe)="52ab266b68118cd52092b86a0d2a103301b2b721c359b63a46842d6b5d185306fb06c12f9ecde7872429ebe4a51ce89a2ae2c1e125be7edb5fdef81b26d216ed86bfe167660357a2acdda61e0767bc34304657cebaaf909fb091cc310e720d3fa80d267976928caef7aad40904436d4adb233b034312130aad52b090ffa292bfa13b96cec4f2f2adf27e78b4eafbdae415f78203d528b55b1b67b44aa6cd231d947435a8a4d50b9c4d881cb71392e02ea415b59c57b8ee29d3fd56c5f4c0", 0xbe, 0x0, 0x0, 0x1, r4}]) 2017/12/29 23:11:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) socket(0x9, 0x800, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000232000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00009f8000)={@common='nr0\x00', @ifru_flags=0x2000}) tkill(r2, 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000554000)={0xffffffffffffff9c, 0x50, &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de2000-0x4)=r4, 0x4) ptrace$setopts(0x4209, r2, 0x400210, 0x0) 2017/12/29 23:11:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/29 23:11:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8ecff6f309916cc2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000abb000-0x28)=[{0x0, 0x1}, {0xe, 0x6}, {0x3, 0x4}, {0x3, 0x80}, {0x0, 0x7}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000091e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f000010b000)={0x0, 0x20005, 0x0, []}, 0x8) 2017/12/29 23:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000144000)={&(0x7f0000a18000/0x2000)=nil, 0x2000}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept$ax25(r3, &(0x7f0000fbe000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000364000+0xeca)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r4 = dup(r0) ioctl$TIOCSBRK(r4, 0x40044591) 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b86000)={0x0, 0x0}, &(0x7f0000d1f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007ba000)={r1, 0x0, 0x0}, 0xc) [ 78.605548] device gre0 entered promiscuous mode 2017/12/29 23:11:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c59000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000f0e000-0x58)={0x0, 0xfffffffffffff800, 0x4b3, 0x1000, 0x5, 0x186, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a61000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00000e7000)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000806000-0x16)={0x0, 0x1ff, 0x7, [0x7, 0xb13, 0xbc6, 0x100, 0xfffffffffffffffa, 0x4eda, 0xfffffffffffff7ba]}, &(0x7f00000a7000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009e4000)={r4, 0x40, 0x100, 0x2}, &(0x7f0000863000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x220, &(0x7f0000309000/0x1000)=nil) sendto$unix(r3, &(0x7f0000d90000-0x15a)="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", 0x15a, 0x1, &(0x7f000076e000)=@file={0x3, './file0\x00'}, 0xa) 2017/12/29 23:11:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fe2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r3}) 2017/12/29 23:11:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e36000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() syz_open_dev$binder(&(0x7f0000e0a000)='/dev/binder#\x00', 0x0, 0x6) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000452000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000c51000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c47000-0x4)=0x14) bind$packet(r0, &(0x7f0000b0e000)={0x11, 0xff, r3, 0x1, 0x7, 0x6, @random="834989abbb01", [0x0, 0x0]}, 0x14) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000b0a000-0x28)={@generic=""/16, @ifru_data=&(0x7f0000084000)="059173edbb057352c2c7c54d3c929a063b20055e3901e2e0815a5495e773c995"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f000091d000)=[], 0x1, 0x0, &(0x7f0000008000)=','}) 2017/12/29 23:11:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = timerfd_create(0x0, 0x0) syz_open_dev$mouse(&(0x7f0000b4d000)='/dev/input/mouse#\x00', 0x2, 0x202) poll(&(0x7f0000dcc000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/29 23:11:43 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x202, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000015000-0x48)={0xb0003, 0x0, [0x4, 0x9, 0x9, 0x0, 0x6, 0x2, 0x3, 0x6]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000014000-0x78)={0x7, 0xffffffff80000001, [{0x0, 0x0, 0x100000000}, {0x9, 0x0, 0x1f}, {0x5, 0x0, 0xe9}, {0x56, 0x0, 0x5}, {0xe201, 0x0, 0xc8}, {0xffffffff80000000, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x9}]}) r2 = dup(r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x11eb, &(0x7f0000014000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000015000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff9, r2, &(0x7f000000c000-0x13)="b977155da4dec8cececbbfab24c63eeb9686d2", 0x13, 0x0, 0x0, 0x1, r1}, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000013000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000004000-0x1d)=@random={'user.\x00', '/selinux/validatetrans\x00'}, &(0x7f0000015000-0x95)=""/149, 0x95) r4 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000014000)="58143eba5e76474bcff69cd9bda0e2b46df6f5ac6b8f5baa22926db4b63113b38b38126e7cc1c721f46bf2257acb0f5e60da516263d7a794c957d4c9dae1b3c01e51b245f89c785ad28f95ce3226513b29d05b8af03fa65ef5fc51b0c9443922d787dcc73818e1f657a92fda15bd18b5ee194ee90282c48a29400ba1f9d6b924b23f478cd437875cc3f362c5861247b0453999ef93997b0324df1cee65ffb0d3846bea1b0658341dd199812d18c5f8b2c07dfe0592cc416ed88dfdc49e4773c3a83359554a5d301e34e04cf6bfa786ad23c7920761ee92a8d64b180993c7d3286efec432b3e14681fa0be7992f573afcff219a13faca6f58aa23106d33687df56eeb79470a3569aebaec27e3b7e3827024fab2f44256cffb28af657ec8017032090e27179dfdaeb08a4acc8216ccfdb4cb02eb8995bbc27a5fc997520b73033e053e60ed0ff91923203f7b17538d40358d1ff2866e1657333c915ec06a4982c81d15ef8b42003a6d9e516ccfe218124d6880de06f0e40ca95e2e345823da3e99325b9c912e8cd2c07f030b14444ce43d6c8541f3f3d4ff759a0f97144e75dd75822d152cec36ac4a57027e9d43061f9525e19e769dde0f8bb8d31127005b667d2bf737f0663eafd89a331a00e67735ae4bcaeb2b59bfdafc31e8940e6201f882278909e66a8bc05632ccfa8a1e1555839d030cbe0f3612f5c9084d9db52bbb1a7f025d4084636860232f4d6ef995afd642187f453589992d5608ffdfff537bf2d94bd282e80c5d78d693988c6468a95db45880c78a74c898e33d1a90233717334c77f526a3e700efe1f971b43196b1c6d9d4a4b9081808ccb553ee4ddbb2139849cbd950fcb5622729d86a1c604dfef0bf12c15b1a9eaa5d000c062300f5cc9e867aee5ac8b80601145154ae2433389f7384beff68d5219c1754cde5f6f70d028f1eca3a8f6b2fd2052fdeca3aa0b10746deb8066c9295a247a8b348e27c28f61d01a8d78e7ed56735e8ae27e51810549679e13a732ac9d919a6d514d79f9ce8ed9357c063e11b9eef93ad1b21a9b23dbcc0789d7fe68ee5364fbb5f8acfe9d9ee871e12174353e38f4a366562adde7c977d08ef0cc6d241ed20f4ebb66c5858099b6ec9a365a7ce0da3febe8785019fb96c5234707bb534c4ef9c2c533790175c798a34a9d1f5c2a4cad649e75d341655e78bf0f01340ab13f167a51cae8c1fb2521baeef71c6c3b9dd37a6305e223893fcc01ca7ccb08bd68f57321ed18007fee62a5e58c94e35a8cc8f1df0feaa97a0710483168a3265caaca4602127713eded471cdf982f942dc926b2073362d9a2281a53850e79f6b6364ef4913bd68ce1c356afa07a70033f4b3789560f4ca9077fb0899bb9b2734966941d10123b243af330a0fc646eb48dd24ba1961bbdd086d2e864a946356b6ae87a7fc91ff1f356bd2ed64d32c30e5e8b4ecff66aa650ebb8dfebcf126ce0cb7a07136c0c82b0974cf6e6e2ebb9f6d740820da63ec1aa422f4c7c8897e62d9b7a2b161bf7f082928c352bdbf31d1e701be79bb41a9ba2e1b6837996bbbc6bfcbf1688b75a278b319b2271054597364da6060613acc84ce3731985038889f1dcbb8bd36faac50fc83667ea8280445871e6f1bbb9bc72f345f7faeb4d320613272c25cb2540732f70f9598a86b1679135f3b60d6f7d2ee4b12828d7ae6024eae95cbdf47d286cf7766fcd2a1edb30ec943ce80509611ad27e0de908598b204003ffbd7798a2c92500a6556d052c19c3c85ea18650539c325c76d3273e4e8e3029caa0ab0116ebe6d27376816b6c3355ce68c51e29c4206651423d85af768ce778e9bfdce7b8ea1821063648d3ac68d04f465c7564fd11dc2835509e298f795b9144a1cf77affd4083879b42ba9a51d516c64bed30b72bdc5eaa160d1a34d170737bd1e048a2a83a9b63a7b4eddbf9e55090157ca39531e103021a233d6279a6184cf4c17ce93248e6aa5fa3cb6e057adc0ca7644bcfb4b0a68d59aee23dd390976bb9b6ff22bdf8baeeab45785c9e305fd490c4410881e87de9a8689bbacc18c05c7e17d8483f2a09d2e307decacc5078bcd7110a6f5be62732618796d9e3ee5589a019f211619ac0e0b3de84ee7e7adcdce18c77835c432c20fe96c5a852766e82a4a398d7777a1f9393b2cf5dd2abf9508cb7ee63f09e1eecc6fb9fd562e99c0d6d565a00410239b7e1ee001f79bc32b07305ec3451e187e18fd1f2962fb236e3537c97a0114ccf58d64d028834072dece647db358084136bec4498eff5bcbd914604fd22aa72997d80633fed433ffbc23bc84aef0393e36b4f66c75accb56f67b381893645d93df9e8fd0ef76940f69a5a9af03e8384682326d84ba18b90e50722c36c4c52474cebb93591ff5c53bc7f076dd19ad5afaf3e6841f124c88aff765d581e7883c383905abdae22e109ced66291c4909522ad2367f69058bca91bf49046bbcf7f241c9f1cf417eb2265d5474559c66504b792bbcbf1009b01a59702a816dcfaa2cd3c85ab75583d49987a24900410c7bc28a2487b4212e448cc08a75509e04b5b76fddc16e5d6c0c1f726741266c774e2cf1012c04b69206f8dbbe0381bb8b5596297dd5e950e1c69f810d869b3d023e26dc3a270149b80b86dc1de87f75ec71c52f799fd57b0dc45c41572bf7fd92d990bb4d7032fe9ccc4cc29ab9f238134f7249a29b42303302b0c0bcbed287e9b026e0e8e88128c8842fa85a859d24afd8f070c0375d1729d86a25730e4637a8828a0e162e8d36a736fcfcf9e6f501079c5710346e3461deb1a292b14e300ed506986c59db3981017d8f956b397df7af6d97bcd0cd7335495d388b5c368dc06708015b1763e0f31eb8bc9d18f0e448c846dbf963df1445daedb518a37c6e91f6ee310a6e4fe3720144619e4e84c785c5ff1c60b85504a0cef44b188dfc86f694c3182a96f53bdcfcabf2780c69e0488290fa3afc3f14529e79b4c5aad6cbf9f04f885939674243d5082d88ab58c028b47ae020167654f727e2cb1ce4e86766b5f552b4fce958d3d13b5d1c172d909801a2fd2b3a6b5034f5379078c9cb17b57e3168f1629fba6b932e261ff6f3874d88fe7d1c6e4cb8a9ac08f60d77be03517cb71a272f8480ec1684a3433ad45e186150ab22e61c628b0adb36b920b66ba4f141da8dc42adbaa0daa08980de967c3733399770be9ac29f8968df93b14e981dfe7b41aee3e512d4e026c88fd886c52858c7cd016aabd00e8e4f4848e8fcdfdf52240cfdfe7fe2792639dad7d78fe561a32266b101929c6a012e14f0578a0108f1729ee9638be0a2b99850b61916742ed8605e11c6536ba8f230947ed62064798ce0926f7bc501e02b9d324f02b449ba31d2251b4f0bcc5186e8fcfd2ac9acda4760504a8ca97833bb3a2569235866b1c6c6530766b47c5dff0aec55d3e9907e62e93fe573e22e23aee134e7b4b86a30b155be6c74bef9c3133af34a591308a8bafdbb844709571b532e513f6f734efc241e793c604ff8db073c6fa6f31d1f0f2f20cf892191afe58579dd07312ee7ef4648a7c29075b0eadbe6ac457df7150749a1381608c1175ad273fe77ed839985ad05874524c557a05b827df9744bf15d4109b92ffa3e16537e5e1ed6a8391d59a4c32753d1449ddd934f54efcae87d35cb29f80464a9b2b4430a74c89836f507e27d4f9bb0a6e07686424e142ef52ce4befe11c45fc5955734bc12137d1abce8d74c86d050b022a0cb8d176a05fbc3a89d52891a09762bd0a7a0dde5499315fccc0d7be59ad6a667787cc3052182b1a2e3497fb25b1474471d168bb2f3d861c98e169903e6c91c05ceeb4bd25474477f2936e944d098fc5a45ebb5b8c65b9e5056cd0f12e9867bc53804fcafc5d5de9e415f5e47c1fd7d1c90e8fde28ffcad393ef1e4664e34d1036e8cf679b8bc86cb05c56ed1ce372ef3dd3dd60b7de2cf94ff2b682ce1936bd7ea435b7a58229b55074f887f9d2386cffa9fc62b3f55d2165803282af612eec406d9e01a3d627821674daf7a018bf5687e1cc02386371fb06f52aab69f37393c2d229e26172054f383341c2370c38bc09d4ed226aae42d75ac8bff7c702fd413a67cf4fb105cfa0f1ce43a8550432948da9654fef9fb5d76cb04038aaca5e03cfebc91256f4a9c077f6af6ef618b896fffc932ec2b95b19a13316b3615c6cd7677a18551d35841feaa207604c8e8b947a2f13a4e869e2e89415e5228509cfa833342e8d0727325e5c0a7179bcc61ba370f6d7e1ff83c979554a466b4fc4e5b7c177d4ed1cc107b00126ee768586c688fe49374ab2222ed3810c421d390c80a422ed0782f1e869b8a92aaafaf2648aecf063b82caeda72ecf73708bf8bf960e9dfc6a46b9485e64f147179c59bca608643de3d111492541ce7a1f103fefc276c14f1a524e2a9b3e6951a778b387b6821bb02b9a8bb9a0b5f1f90a7930f8d873d7431b485662ac416e8f65bbe9ba96834261b553ad342db69ed244381bc9ee20bc882f761fd767211890b30878346f6a33477375296c54428e74bf06b78641f20fb23ded51e1488a60982505bb0bab2df22289c5027c8031293b30f0d6c4eb8974c4ba5b403a5a36bbdbca686bae7c7d922411282263987ff1f33c8ca26272c922a3d2729f92b9ef8aeec456b1d970857892a33032ba3de9f926ab72ce216472277b2065c92f7992067f0a18f26c8d22402de4894e8abce6e24791cd9935a21de6d3f2db5890cc35702ed1b85df62ca2af76ea4cc6b5e58793f32b8dda8e9da976f1246d99cddfe04783d8e0de771eb653ff1525d020fa303d84c9d45a46e38e7c6f1b95f2be5505bd41817a16647f986e77193677ac34c29971a780a20ca95a8a1c41cf810fbc4f1ddc81be49a7bf469ed95852fc56f717906b4b7997af6dab9755d5a99c59b147c5b290e2778b02029f5e846488460ece36ec97a185eadfbec46f2784d56f669f5e0d75b64129fe34640b29a9453b87c101cfef5515018eb96c5eb546977d0f9fef5cea2bee3dfbd2c8fbe6be9e354453f2cc4a0a7c8896e70d1a2805138b0c2c94199cb03ba6eabc1528a57efc574df2e354c122699f6710559316c50bc1b0a2a7995f2d89faefe91d544202d38538518a148596a49c41a8ca2cb5cc18e720e59a02da83d636f71d9e1a65df9fccab08011ba5ac81a67150e52477443466cc74c2d834690a92f5b294a7e1d68399dd24793dcd7a29ac731d84c8bdc28ed6113609b10e013d58151d987dfd6318b6517ac92cfcc1ae0c1e8095b92b967d9785507937d3fef15e31895bb2e061633d0fb340c02bd1db4ffee955aa96eac734877d4d9c98816c1c6e122079c2c4c8f3160571924581702f4abacc93814970bc5ca061c4c85789747bb1f0efc3eea2ebbf8e149e5391a220200b94f6e9389fe6cfb4ec27d2051617a6991986ef2a8193bc2567c51a737527305f80cf83e5a9469e09debdbd2cc0e60cf93476bb39389431a295e416019ffcc4129cffc6d1a58d64b3405e6b47601511ba3b6d5ce87646c12a1c4575a8b54aa91e88ce802eff096eb1870b24a8190ec8c17ed9bdb5cef14dbecc5495cdaeaca0ec8687833a774fdf4d534ae61b60564f22947f157478645da529353ed89fcb019c0ebceb8730e896a8fe921ddb38bcc2727fbadf0bc767c7c2e5331c3e45e4ecade86758e31fc832ccf4c24a42365ae86d506ee11e970bf720eef51d4a9e0576f83e724943d4754223d1f3508f293f75e98414e67d9067d3ed1bad3e600") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000010f000-0x4)=0x0, &(0x7f0000fee000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000143000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa5}, @in6={0xa, 0x0, 0x1800000, @loopback={0x0, 0x1}, 0xed}], 0x38) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000655000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00002a9000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00008bc000)=0x0) 2017/12/29 23:11:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000af5000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a26000)=r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) 2017/12/29 23:11:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = getgid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x412001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000001000)={0xffff, 0x2, 0x7ff, 0x4, 0x2, 0xfe4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xcd)="dc878d3e80f6199d01b72677cf10104b2e777db9de0cc65cf8e91d9c3a52818cf636571ac5febeec8087a4ecf9224577bc6c8637f830c9ad3d9f3fdc7439715a9f5ec08167221a56431639763b7832728811ca3c8b74247e6b0cf791338b747b3f6ac69e463ecacc45e168fea7640432eccc0633fc72120fa93bc900e6a0a205cba2653055cae20cbabf13484e5bf1b6801747520661078d270c54753287003f53d8077721bf584313c6ddae9efa4c14e372f6a851013be40949274bb05c4482f280c41b588ae17abb0353ae33", 0xcd, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="ad00a0d19a18f21c83cf730e7a03b9b912a300dbf0089a839bb066ffc7b459eff2a3982603bd5a293072525500b17822251201372b9ae858f5ce8f278e5676d505dfdd4a7fa8fe03a055d92fa213fe38cd657b21b0cefcbbb3d2d5166cfe526807a2d6ece6ac6656eaccfd089609958a6b6688a01e3a757a7f8b457d36637acc8a16b63e0c478e60f77d672832e93e53313aa5b15ad9ea017d8cb98e0833bb7da23f362d3eafffa88b75aea2182a82e8685dc23b5fd4c9e4a514dfdf53159e", 0xbf, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="fe11a928f6a2eb4e288f98ce50093503565bf926cf1317ad560012754e997361a535147ea7b4d52312059076cfeb527a8ae33b6c409bf982f8025f0b0231f7da0d7cf7c076b20b89fe", 0x49, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001000)={r4, r5, r6}, &(0x7f0000001000-0x70)=""/112, 0x70, 0x0) setgroups(0x2, &(0x7f0000000000)=[r1, r3]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2017/12/29 23:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000007c000)={&(0x7f0000533000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$setsig(r0, 0xa, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000472000)='/dev/vcs#\x00', 0x1, 0x100) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d72000)={0x0, 0x0}, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a60000-0x2)=0xf81c, &(0x7f0000c0c000)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000025f000-0x8)=@assoc_value={0x0, 0x5c}, &(0x7f0000b76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000aea000-0x108)={r2, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8dd0, 0x5, 0xfffffffffffffffe, 0x100000001, 0x4, 0x7, 0x4, 0xdedb, 0xfffffffffffffff8, 0x2, 0x5, 0x6, 0x9, 0x401]}, &(0x7f000038b000)=0x108) syz_emit_ethernet(0x424, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/12/29 23:11:43 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000063a000)=0x7, 0x4) recvfrom$inet(r0, &(0x7f0000f67000-0x21)=""/212, 0xd4, 0x2, &(0x7f0000f66000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="f7803deac8d7f0efd35dd19e3a9700acd9c0c11549e0f99f513d08b4a65ff1003e", 0x21, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b43000-0xe8)={{{@in=@broadcast=0x0, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) geteuid() mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ioprio_get$pid(0x3, r2) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000f6a000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000726000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000b3e000-0x28)={0x57, 0x1, 0x3, {0x7, 0x1fd}, {0x7, 0x3}, @cond=[{0x0, 0x2, 0x1, 0x7ca, 0x1, 0x0}, {0xfff, 0x38b1, 0x5, 0x1, 0x3ff, 0x4}]}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f6b000-0x4)=0x0, &(0x7f0000f6a000)=0x4) stat(&(0x7f0000f67000)='./file0\x00', &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000606000-0x1)='/', 0x1, 0x0, &(0x7f0000f65000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) [ 78.759255] binder: 14334:14336 ERROR: BC_REGISTER_LOOPER called without request [ 78.767052] binder: 14336 RLIMIT_NICE not set [ 78.777946] binder: 14336 RLIMIT_NICE not set 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000e6b000/0x2000)=nil, 0x2000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b87000)={0x0, 0x0, &(0x7f000099d000-0x80)=[], 0x0, &(0x7f0000f8c000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/29 23:11:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f000024f000-0xd)='/dev/usbmon#\x00', 0x1ffc, 0xc180) [ 78.850499] binder: 14334:14355 ERROR: BC_REGISTER_LOOPER called without request [ 78.858268] binder: 14355 RLIMIT_NICE not set 2017/12/29 23:11:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) close(r1) fchdir(r0) 2017/12/29 23:11:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) inotify_init() r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$usbmon(&(0x7f0000b75000-0xd)='/dev/usbmon#\x00', 0x81, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000030a000)=0xfff, 0x4) 2017/12/29 23:11:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000014000-0x20)={0x27ff, 0x2, 0x0, 0x1000, &(0x7f0000011000/0x1000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000-0x1000)=""/4096, 0x1000) 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) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xb7)="91fa73be6762c19ed915844e81fb1933e64b23984d07347910a2598a826f8676158ebc66be816b6f7e2d861fe6cfe626931811e0e78ca4d57f2ac86436920afa457f3c38adc999d6443a9678efb3e35b90b05ebe666373524115e0596d10a0f65befcfc6f12e0e456265f441c2adae07839cd553645d437bbf7fb782ae6fd860c1e4f44d0a4838f57c4ddb85e4bceafdd545fc129b1f4c40d188f1660be382268e15e9b6f128820469448f8abd3d11c728912b356e7c4e", 0xb7}, {&(0x7f0000002000-0x1b)="a8dd3239031a9c4a1ca93b25e6f48ee52c8c64a5971cceb1b4f65d", 0x1b}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/29 23:11:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x20000010}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000795000/0x1000)=nil, 0x7000) shmdt(r1) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f00009b1000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000c62000-0xc7)=""/199) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0x1, 0xcc, @loopback={0x0, 0x1}, 0x3f}, 0x1c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/29 23:11:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = inotify_init1(0x800) r3 = fanotify_init(0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000891000-0x10)='/dev/sequencer2\x00', 0x2c0182, 0x0) r7 = accept$unix(0xffffffffffffff9c, &(0x7f00002fc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000073e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2002, 0x0}, {r1, 0x10, 0x0}, {r2, 0x8, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x101, 0x0}, {r5, 0x103, 0x0}, {r6, 0x1000, 0x0}, {r7, 0x4400, 0x0}, {r8, 0x0, 0x0}], 0x9, 0xd53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r9, &(0x7f0000363000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/29 23:11:43 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) dup2(r0, r0) write(r1, &(0x7f0000400000)="1c0000001e000720276822081d000000010000140000e4ff01000000", 0x1c) readv(r1, &(0x7f00003d9000)=[{&(0x7f0000e68000-0x18)=""/24, 0x18}, {&(0x7f000090f000-0x12)=""/18, 0x12}], 0x2) 2017/12/29 23:11:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) nanosleep(&(0x7f000035d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000028000)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f00009b9000)=0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000cd2000)=[], &(0x7f0000358000)={0x77359400, r2}) 2017/12/29 23:11:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = add_key(&(0x7f000024b000-0x8)='rxrpc_s\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076b000-0xaf)="d1478ee7e0004239648807c31b201e08f511484fc21e59b2b762e0fc9db2cd1820806ebcf08b9d7abdb00be916a57f01ee43fdcf297c80e197c4691b0d05bfc2fc60daeb6fa7ba9b3923545e1055badc00ba541e40efaade3aa7ef5001041bd6903cef1222911637429d5f36aacdb18b96d39048dc805a16d5056fce2acc88592b89fb2f5d9510344ef81620af75cd13a554255a6b7ce361540516000f3d0e996f4621a6892a884ea82e38bb74dd4f", 0xaf, 0xfffffffffffffff9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008fd000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8d000-0x4)=0xe8) getresgid(&(0x7f00003af000)=0x0, &(0x7f000030e000)=0x0, &(0x7f00006b3000-0x4)=0x0) keyctl$chown(0x4, r1, r2, r3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/29 23:11:44 executing program 7: socket(0x1000000010, 0x802, 0x0) 2017/12/29 23:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000043b000-0x8)='./file0\x00', &(0x7f0000cce000)=@known='security.ima\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000b91000-0xf)='/dev/snd/timer\x00', 0x0, 0x60000) ioctl$void(r0, 0x5451) 2017/12/29 23:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000008b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d6b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007d8000/0x18000)=nil, &(0x7f0000311000-0x18)=[@text64={0x40, &(0x7f0000d79000-0x60)="c74424002809828dc7442402e5530000c7442406000000000f011c244fd9f6c4633d69e89d66ba4100edc744240006000000c74424020e000000c7442406000000000f0114244a0f01ca0f22414b0f015e00c4e37904b300200000004a0f01d1", 0x60}], 0x1, 0x10, &(0x7f000027a000)=[@dstype0={0x6, 0xe}], 0x1) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000407000-0x88)={0x2, 0x3, 0x3f, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = request_key(&(0x7f00009bd000-0xc)='id_resolver\x00', &(0x7f0000404000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000029000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffe) dup(r2) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000e3000-0x4)=0x0) r4 = add_key$user(&(0x7f0000cf3000)='user\x00', &(0x7f0000c0b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002d000)="6b3aad87e20f605f5bf665fca5d19bf363ac48c00905bbbeadfaf205300bd315a0333bcd70b79d1fa9fee71f", 0x2c, 0xfffffffffffffff9) r5 = add_key(&(0x7f000049e000-0xa)='id_legacy\x00', &(0x7f0000587000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000007d000-0x9)="3149554e8473352e3c", 0x9, 0xfffffffffffffff9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000568000-0x11)='/selinux/relabel\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b6e000-0xc)={r3, r4, r5}, &(0x7f000031d000-0x81)=""/129, 0x81, &(0x7f0000876000)={&(0x7f0000ed0000)={'sha1-ssse3'}, &(0x7f0000514000)="08ccea6ed7fc6dc28c485f8395eb37e757f8cdc3db46559bf710396860042ca09ce78dba96c2f0ac4c3af4d3ea734a37f31bd942781fda7765e5d64716cf24d9adbf5d1bb8ea2d357b657eacab9b06f1d6676571fd032a7858dc5fda1c3c843527e5db7b6adb331c60dc2c73b8046cc5c7d25aa2676458636cc46de45fe66f8d09194cdeffed7633e39544695790a6ee69275b6b69e2f111ade293b34a35ecd2709f678f05ba6e0895b76a0084f96f86fc95df5569508b3de80970a10ed3f90f41cba3b93f038f95448c04107e", 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/29 23:11:44 executing program 0: timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af6000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000795000-0x5c)={0x6f25, 0x2, {0x0, 0x2, 0x200, 0x3, 0xd136}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000af8000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/29 23:11:44 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff8000-0xd)='/dev/usbmon#\x00', 0x3d, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d15000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/29 23:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000908000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) pipe2(&(0x7f0000017000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000421000)=0x8000000079, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000dde000)=0x10) 2017/12/29 23:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000660000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000dfb000-0x1000)=""/4096, &(0x7f0000c30000)=0x1000) r1 = memfd_create(&(0x7f00001be000-0x8)='vmnet0{\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) fcntl$addseals(r1, 0x409, 0x2000000000000f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a58000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/29 23:11:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c8d000)={0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b3000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f000032f000)=0x0, 0x5) r2 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/dev_mcast\x00') r3 = syz_open_dev$usbmon(&(0x7f0000a0b000-0xd)='/dev/usbmon#\x00', 0x81, 0x80080) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000c37000)={0x0, 0x8001, 0x8, &(0x7f00003aa000)=0x0}) sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/29 23:11:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/rtc\x00', 0x20180, 0x0) vmsplice(r0, &(0x7f0000c4f000-0x70)=[{&(0x7f0000e25000-0x1000)="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0x1000}, {&(0x7f0000004000)="bbd8afa94c9d300d", 0x8}, {&(0x7f0000407000)="6baab46d2bbee65fa50a5781eb69d8b2ff694b90ce8e991e378a3f168cfc857464889a9831a885a386b350e5c10687217f9d3d13fda89d8f18d3ec7dc863a37dc0b2d2366268fe4195a8808668369fbb9f3cf6a2133fcb339472f882c31c34d3c3b9fc682b2f57b27231aa1a3d32e133a14280f8f7993bd085672d36a7aa", 0x7e}, {&(0x7f00001d5000)="", 0x0}, 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", 0x1000}, {&(0x7f000034b000)="a5cfa979f53ccee90fb56713abfad0bab351378b6d4ec134395c322f0cb53bd2614022a25c8fec84aafb5a524f6f642ab168b72442b0227455ea018325fc6e6bfcb994da97b841817df349734fa4f55396c559e131b69f6ba28100fce55502e98a5d3da7eba828feabe2734e65ebb74e807903d35476248dd14f54c4f89b07bb9d96b762daedd406ee58fc03bdf044e5e187bcdce86d1b8bc687505a189080547bb481ffd4d682a6d39ad0f92859f8c7982aaab9f25cd23126169f0fa688c4f6fdc5ee8d5d5457ce78bac991a4cf21ad2f35d2720ad57618b4111df491ffb40bf6d183", 0xe3}, {&(0x7f0000824000-0xb2)="90bb80db863f344706cca4f46868de84a4ec5042be8c0b9ca31524b27929953f32dd5173d5372bfd41a4a0a3cc82d08ba110d89cad922d65602dcb2630464a87e307426b78737a7738167c230045086764e8b07ea7dba3cc6c66109b44cd1891484dd4400b3998345fdc527be8a18261a4b2153a1759a599d29fa6a0428eeb51d2163e1112d8de1fa1aa5388bdc6c0eace6e919b8be126b8d6092ebcc1ddaff5e7897ae991ea3d6835cc20d25fab5be749ec", 0xb2}], 0x7, 0x8) r1 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) ftruncate(r1, 0x1) 2017/12/29 23:11:44 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ae000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b3000-0x4)=r1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000fb0000-0x12c)=[{{&(0x7f00000e0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000628000-0x4b)=""/75, 0x4b, 0x0}, 0x0}, {{&(0x7f0000fc7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fc9000-0x8)='./file0\x00', &(0x7f0000fc8000)=@known='security.selinux\x00') 2017/12/29 23:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005fa000)=0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002000)={0xffffffffffffffe2, 0x397d, 0x2000000000000805, 0x401}) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000b49000)={0x1, 0x1000, 0x0, 0x0, 0xffffffffffff0000, 0x10000000000002, 0x0, 0x0, 0x200000000000003, 0x2}) r3 = add_key(&(0x7f0000cb2000)='user\x00', &(0x7f00004ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e16cac200e82bf3ea137faf1447ee704cc69ae8dffffffffffffffff8d16da177fc97236ef15", 0x28, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0xd9) keyctl$revoke(0x3, r3) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000782000)='user\x00', 0x0) 2017/12/29 23:11:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000cef000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f00003f7000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup(0xffffffffffffffff) 2017/12/29 23:11:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/context\x00', 0x2, 0x0) 2017/12/29 23:11:44 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011d000-0x11)='/dev/vga_arbiter\x00', 0x282040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) 2017/12/29 23:11:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/29 23:11:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000b03000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00007fb000-0x4)=0x3) 2017/12/29 23:11:44 executing program 1: 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') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f05000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d5c000)='/dev/input/mouse#\x00', 0x6540, 0x400000) renameat(r0, &(0x7f0000858000-0x2)='./file0\x00', r1, &(0x7f00004c6000)='./file0\x00') mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f0000540000)='./file0\x00', &(0x7f0000078000)='.') lstat(&(0x7f0000fcf000-0x8)='./file1\x00', &(0x7f0000e28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006ca000)='./file0\x00', &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000c05000-0x8)='./file1\x00', 0x8000, r2, r3, 0x30, 0x10011) 2017/12/29 23:11:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x650, 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, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000824000-0xf)='[cgroupcgroup[\x00', 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000342000-0x8)={0x2, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000a0f000-0x18)=""/24, 0x18) 2017/12/29 23:11:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r2, r2, &(0x7f000031a000-0x8)=0x0, 0x7) r3 = getpgrp(0x0) perf_event_open(&(0x7f00007f1000-0x78)={0x3, 0x78, 0xfffffffffffffff7, 0x7, 0x7, 0x100000000, 0x0, 0x3, 0x40000, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x7, 0x0, 0x0, 0xc2, 0x800, 0x1, 0x2, 0x5, 0x6, 0x1, 0x3, 0xcdec, 0x6, 0xfffffffffffffbb4, 0x6, 0x1a1, 0x400, 0xff, 0x9, 0x80000000, 0xff, 0x7c41, 0x7, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x8}, 0x8140, 0x9, 0x4, 0x0, 0x3f, 0x9, 0x8, 0x0}, r3, 0x1, r2, 0x1) 2017/12/29 23:11:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ec6000)='./file0\x00', 0x2e) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000082d000)="ac543865ce77ae16715edb78f355f7127da95a69647829adc1f6a9ae5beccab29e4c6a99c5c1ab1a935c585105f55ae7586c9565b9aa2c60eff7c1e34c0e420c9e") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f70000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='hpfs\x00', 0x2000000, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xb1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 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 = open(&(0x7f0000ff3000)='./file0\x00', 0x101000, 0x190) setsockopt(r1, 0x101, 0x5, &(0x7f0000ead000-0x57)="33e3dfb886b262fbda1b1467c4d84f18f0bac8ff29ce846232f75f5d487bc3bed54c2f3ff45c13088cbd674c018b01c331b2283c55b2280d5065b166af35943bf172ec4e240a827a16e2cd698f2f3e8d6fca603b4cdd6c", 0x57) r2 = socket(0xa, 0x6, 0xfffffffffffffffe) setsockopt(r2, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffff1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000c83000-0xda)="0c8846bb2150fab4b041a17fca4df12d542d13e5040e2f7731111f79c3cf1ddce30e98e78620dfd82fde9001c0de58ffacd42c48e2593ee9f497c82471565cf444b7076061eea4d9b9344dc10a3e2964c312cf824c67d66b05144b2e236d7eead321b7a7742bbcf37ec38b48262303a21e67725d74db9d590d0664975fd8193ee576535353e2466daebc81e002b976ab947277701428301891144090def4dbaeda415a922e44ae17fe7ede67adf91b2ed91e9a44077594f2b81585a7e1b045645e09fe43439675b9a26c2b7c66a949166efc9a9da2aa03fdd06f", 0xda) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000418000)='mqueue\x00', 0x8, &(0x7f0000f81000)="2f3544cce1e4d1db56835aacbfe444ea1081da8546b4b6d4423fd67ff922166715b47897bd256cd144ed30b3a15c63296ff18d4990d20d") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000644000-0x1000)=""/4096) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000c32000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f00000cd000-0x5)='cifs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") 2017/12/29 23:11:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008bc000-0xb4)=[{{&(0x7f000023d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c91000-0x90)=[{&(0x7f00007e0000-0x75)="f0c5f461b7f8a9eb592cfd80858a4f90b1954b4b845525f3d7b9f55b8df8ec8704", 0x21}], 0x1, &(0x7f000064c000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cca000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000715000)=0xe8) lstat(&(0x7f000090c000-0x8)='./file0\x00', &(0x7f0000406000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e0f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000)=0xe8) setresuid(r3, r4, r5) sched_yield() sendmsg$alg(r1, &(0x7f00008e8000-0x38)={0x0, 0x0, &(0x7f00007bf000-0x80)=[{&(0x7f0000c78000-0x94)="e3a5dba9ac9e8657fda6914842c5ee2464b9723c13bd66e420e9f46bd4454305eab9edd5c73c93f8ed1bd3f1300170f2efb1a3993e80dd1f1c287e31d62889a4014da0c267c79d32672ff9c26fda0e880250222ac925ef7e38fc96ec207ef4bbb001c2f8d010ac0a2bbdc3bd601802def88dd2e0e174ad8078f899dca4481e8091699bc382e13218c4627080cb233ae5681af194", 0x94}, {&(0x7f000028f000)="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", 0xfe}, {&(0x7f0000f0c000)="9d33f3a510470df920ca8e9f245eac62b10ba67745583d9629a4514739c4debb98c75d26171dce5e06b391163981817f4262245b5c7d367de22dc6767b1931070fcfcbfb947a6e3c47fa7ec43ee6436ce79160d599e90cb280cb97d21594f88c3439d143046a56c9a98a663761d701592a9ff3828fbd97dd0b", 0x79}, {&(0x7f00007f1000-0xef)="03ae9ce9949246de7315f95c1305bf5ffef4b8e4b2bc3b48a3aafbd1f5df61e485bc651ee08d154bf88b283d5c24a6b8f189224f4b2d8237ecee910a90bf23a192e6de1f368bca9383369bc0ee4e4a8dd096ee7e91964dcf7657a9f623eff503528822de3bba9c698e7fd0da4482983b2ee07e18da6659751be283bf0832c8fa7448e0d9982f4d6bf1584cbd77286afacc6fa8fad9fe79786516b9aaaeeaea8943911da8d8a49dd2e427e838d574f7f7a797fdf0ff93aadfc377a01312a10838af4147234f39d8158060988ea7757a1772a4612b621d2428083148f82174177e6a4d00c9f289c3de2f5556ff96cb1e", 0xef}], 0x4, &(0x7f00008f7000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x40000}, 0x40000) sendmmsg$unix(r1, &(0x7f0000eae000-0x70)=[{&(0x7f0000c84000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e6000-0x30)=[{&(0x7f0000142000)="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", 0xab5}], 0x1, &(0x7f000044e000)=[], 0x0, 0x0}], 0x1, 0x0) bind$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x3, {"92e0eda59f9d3c"}, 0xa7}, 0x10) [ 79.206390] syz-executor2 (14446): /proc/14443/oom_adj is deprecated, please use /proc/14443/oom_score_adj instead. [ 79.356650] ================================================================== [ 79.364090] BUG: KASAN: use-after-free in refcount_inc_not_zero+0x16e/0x180 [ 79.371175] Read of size 4 at addr ffff8801ada162c0 by task syz-executor7/3668 [ 79.378507] [ 79.380110] CPU: 0 PID: 3668 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #49 [ 79.387615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.396956] Call Trace: [ 79.399526] dump_stack+0x194/0x257 [ 79.403166] ? arch_local_irq_restore+0x53/0x53 [ 79.407813] ? show_regs_print_info+0x18/0x18 [ 79.412309] ? refcount_inc_not_zero+0x16e/0x180 [ 79.417066] print_address_description+0x73/0x250 [ 79.421906] ? refcount_inc_not_zero+0x16e/0x180 [ 79.426670] kasan_report+0x23b/0x360 [ 79.430452] __asan_report_load4_noabort+0x14/0x20 [ 79.435353] refcount_inc_not_zero+0x16e/0x180 [ 79.439910] ? refcount_add+0x60/0x60 [ 79.443683] ? print_irqtrace_events+0x270/0x270 [ 79.448416] ? do_mq_timedreceive+0xf40/0xf40 [ 79.452892] refcount_inc+0x15/0x50 [ 79.456492] mqueue_evict_inode+0x137/0x9c0 [ 79.460792] ? inode_wait_for_writeback+0x2f/0x40 [ 79.465612] ? lock_downgrade+0x980/0x980 [ 79.469741] ? do_mq_timedreceive+0xf40/0xf40 [ 79.474209] ? __inode_wait_for_writeback+0x292/0x330 [ 79.479375] ? do_raw_spin_trylock+0x190/0x190 [ 79.483934] ? bit_waitqueue+0x30/0x30 [ 79.487799] ? _raw_spin_unlock+0x22/0x30 [ 79.491919] ? do_mq_timedreceive+0xf40/0xf40 [ 79.496389] evict+0x481/0x920 [ 79.499561] ? destroy_inode+0x200/0x200 [ 79.503601] ? iput+0x7b1/0xaf0 [ 79.506855] ? lock_downgrade+0x980/0x980 [ 79.510982] ? _raw_spin_lock+0x32/0x40 [ 79.514949] ? _atomic_dec_and_lock+0x125/0x196 [ 79.519602] ? do_raw_spin_trylock+0x190/0x190 [ 79.524157] ? cpumask_local_spread+0x260/0x260 [ 79.528797] ? reacquire_held_locks+0x1f9/0x3e0 [ 79.533445] ? reacquire_held_locks+0x1f9/0x3e0 [ 79.538096] ? shrink_dentry_list+0x3b0/0xcf0 [ 79.542569] iput+0x7b9/0xaf0 [ 79.545654] ? evict_inodes+0x580/0x580 [ 79.549599] ? dentry_unlink_inode+0x38e/0x5e0 [ 79.554156] ? lock_downgrade+0x980/0x980 [ 79.558282] ? reacquire_held_locks+0x1f9/0x3e0 [ 79.562932] ? reacquire_held_locks+0x1f9/0x3e0 [ 79.567571] ? do_raw_spin_trylock+0x190/0x190 [ 79.572134] ? find_held_lock+0x138/0x1d0 [ 79.576265] dentry_unlink_inode+0x4b0/0x5e0 [ 79.580640] ? __dentry_kill+0x37b/0x6d0 [ 79.584677] ? release_dentry_name_snapshot+0x70/0x70 [ 79.589838] ? __lock_acquire+0x664/0x3e00 [ 79.594046] ? __d_drop+0x2b9/0x4b0 [ 79.597643] ? do_raw_spin_trylock+0x190/0x190 [ 79.602194] ? d_exact_alias+0x620/0x620 [ 79.606227] ? lock_acquire+0x1d5/0x580 [ 79.610171] ? lock_acquire+0x1d5/0x580 [ 79.614125] __dentry_kill+0x3b7/0x6d0 [ 79.617987] ? check_and_drop+0x170/0x170 [ 79.622108] ? lock_downgrade+0x980/0x980 [ 79.626334] shrink_dentry_list+0x3c5/0xcf0 [ 79.630646] ? d_add+0xa70/0xa70 [ 79.633991] ? d_shrink_add+0x280/0x280 [ 79.637950] ? dget_parent+0x5b0/0x5b0 [ 79.641817] ? __save_stack_trace+0x7e/0xd0 [ 79.646125] ? find_held_lock+0x35/0x1d0 [ 79.650173] shrink_dcache_parent+0xba/0x230 [ 79.654559] ? path_has_submounts+0x1a0/0x1a0 [ 79.659027] ? lock_release+0xa40/0xa40 [ 79.662972] ? check_noncircular+0x20/0x20 [ 79.667185] ? d_walk+0x1d2/0xb20 [ 79.670626] do_one_tree+0x15/0x50 [ 79.674139] shrink_dcache_for_umount+0xbb/0x290 [ 79.678863] ? d_walk+0x6f2/0xb20 [ 79.682290] ? d_set_mounted+0x2d0/0x2d0 [ 79.686327] ? d_find_any_alias+0x1c0/0x1c0 [ 79.690629] generic_shutdown_super+0xcd/0x540 [ 79.695182] ? trace_hardirqs_on+0xd/0x10 [ 79.699300] ? destroy_super_rcu+0x200/0x200 [ 79.703682] ? unregister_shrinker+0x22c/0x3a0 [ 79.708236] ? __might_sleep+0x95/0x190 [ 79.712185] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 79.717691] ? down_write+0x87/0x120 [ 79.721385] kill_litter_super+0x72/0x90 [ 79.725429] deactivate_locked_super+0x88/0xd0 [ 79.729985] deactivate_super+0x141/0x1b0 [ 79.734122] ? __sb_start_write+0x2a0/0x2a0 [ 79.738437] cleanup_mnt+0xb2/0x150 [ 79.742035] __cleanup_mnt+0x16/0x20 [ 79.745721] task_work_run+0x199/0x270 [ 79.749582] ? task_work_cancel+0x210/0x210 [ 79.753877] ? free_nsproxy+0x185/0x1f0 [ 79.757822] ? switch_task_namespaces+0xa2/0xc0 [ 79.762468] do_exit+0x9bb/0x1ad0 [ 79.765902] ? mm_update_next_owner+0x930/0x930 [ 79.770545] ? pipe_write+0x730/0xd60 [ 79.774318] ? lock_downgrade+0x980/0x980 [ 79.778443] ? __lock_is_held+0xb6/0x140 [ 79.782495] ? __sb_end_write+0xa0/0xd0 [ 79.786440] ? pipe_write+0x5d8/0xd60 [ 79.790234] ? __vfs_write+0xf7/0x970 [ 79.794012] ? kernel_read+0x120/0x120 [ 79.797876] ? bpf_fd_pass+0x280/0x280 [ 79.801738] ? fsnotify+0x7b3/0x1140 [ 79.805433] ? fsnotify_first_mark+0x2b0/0x2b0 [ 79.809991] ? rw_verify_area+0xe5/0x2b0 [ 79.814139] ? vfs_write+0x224/0x510 [ 79.817829] do_group_exit+0x149/0x400 [ 79.821702] ? SyS_write+0x184/0x220 [ 79.825391] ? SyS_exit+0x30/0x30 [ 79.828819] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.833822] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.838555] SyS_exit_group+0x1d/0x20 [ 79.842341] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 79.847085] RIP: 0033:0x452ac9 [ 79.850258] RSP: 002b:0000000000a2d778 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 79.857938] RAX: ffffffffffffffda RBX: 00000000006f7060 RCX: 0000000000452ac9 [ 79.865179] RDX: 000000000040ccc0 RSI: 0000000000a34bd0 RDI: 0000000000000045 [ 79.872431] RBP: 0000000000a2b0c0 R08: 000000000000000c R09: 0000000000000000 [ 79.879672] R10: 0000000000ab0940 R11: 0000000000000202 R12: 00000000004b73f7 [ 79.886913] R13: 0000000000000000 R14: 000000000001355f R15: 0000000000000010 [ 79.894176] [ 79.895777] Allocated by task 3668: [ 79.899383] save_stack+0x43/0xd0 [ 79.902808] kasan_kmalloc+0xad/0xe0 [ 79.906500] kmem_cache_alloc_trace+0x136/0x750 [ 79.911141] copy_ipcs+0x1b3/0x520 [ 79.914664] create_new_namespaces+0x278/0x880 [ 79.919214] unshare_nsproxy_namespaces+0xae/0x1e0 [ 79.924129] SyS_unshare+0x653/0xfa0 [ 79.927817] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 79.932541] [ 79.934140] Freed by task 3668: [ 79.937405] save_stack+0x43/0xd0 [ 79.940828] kasan_slab_free+0x71/0xc0 [ 79.944694] kfree+0xd6/0x260 [ 79.947771] put_ipc_ns+0x112/0x150 [ 79.951369] free_nsproxy+0xc0/0x1f0 [ 79.955062] switch_task_namespaces+0x9d/0xc0 [ 79.959537] exit_task_namespaces+0x17/0x20 [ 79.963828] do_exit+0x9b6/0x1ad0 [ 79.967259] do_group_exit+0x149/0x400 [ 79.971117] SyS_exit_group+0x1d/0x20 [ 79.974899] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 79.979622] [ 79.981223] The buggy address belongs to the object at ffff8801ada162c0 [ 79.981223] which belongs to the cache kmalloc-2048 of size 2048 [ 79.994024] The buggy address is located 0 bytes inside of [ 79.994024] 2048-byte region [ffff8801ada162c0, ffff8801ada16ac0) [ 80.005781] The buggy address belongs to the page: [ 80.010684] page:ffffea0006b68580 count:1 mapcount:0 mapping:ffff8801ada162c0 index:0x0 compound_mapcount: 0 [ 80.020625] flags: 0x2fffc0000008100(slab|head) [ 80.025265] raw: 02fffc0000008100 ffff8801ada162c0 0000000000000000 0000000100000003 [ 80.033116] raw: ffffea0006fd9120 ffffea0006fd7220 ffff8801dac00c40 0000000000000000 [ 80.040971] page dumped because: kasan: bad access detected [ 80.046647] [ 80.048244] Memory state around the buggy address: [ 80.053142] ffff8801ada16180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 80.060469] ffff8801ada16200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 80.067795] >ffff8801ada16280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 80.075122] ^ [ 80.080542] ffff8801ada16300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.087880] ffff8801ada16380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.095207] ================================================================== [ 80.102535] Disabling lock debugging due to kernel taint [ 80.108125] Kernel panic - not syncing: panic_on_warn set ... [ 80.108125] [ 80.115486] CPU: 0 PID: 3668 Comm: syz-executor7 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 80.124305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.133632] Call Trace: [ 80.136194] dump_stack+0x194/0x257 [ 80.139791] ? arch_local_irq_restore+0x53/0x53 [ 80.144438] ? kasan_end_report+0x32/0x50 [ 80.148563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.153288] ? vsnprintf+0x1ed/0x1900 [ 80.157057] ? refcount_inc_not_zero+0xf0/0x180 [ 80.161705] panic+0x1e4/0x41c [ 80.164867] ? refcount_error_report+0x214/0x214 [ 80.169592] ? add_taint+0x1c/0x50 [ 80.173103] ? add_taint+0x1c/0x50 [ 80.176611] ? refcount_inc_not_zero+0x16e/0x180 [ 80.181334] kasan_end_report+0x50/0x50 [ 80.185278] kasan_report+0x148/0x360 [ 80.189049] __asan_report_load4_noabort+0x14/0x20 [ 80.193948] refcount_inc_not_zero+0x16e/0x180 [ 80.198500] ? refcount_add+0x60/0x60 [ 80.202282] ? print_irqtrace_events+0x270/0x270 [ 80.207014] ? do_mq_timedreceive+0xf40/0xf40 [ 80.211479] refcount_inc+0x15/0x50 [ 80.215074] mqueue_evict_inode+0x137/0x9c0 [ 80.219365] ? inode_wait_for_writeback+0x2f/0x40 [ 80.224179] ? lock_downgrade+0x980/0x980 [ 80.228296] ? do_mq_timedreceive+0xf40/0xf40 [ 80.232759] ? __inode_wait_for_writeback+0x292/0x330 [ 80.237922] ? do_raw_spin_trylock+0x190/0x190 [ 80.242472] ? bit_waitqueue+0x30/0x30 [ 80.246334] ? _raw_spin_unlock+0x22/0x30 [ 80.250450] ? do_mq_timedreceive+0xf40/0xf40 [ 80.254915] evict+0x481/0x920 [ 80.258079] ? destroy_inode+0x200/0x200 [ 80.262112] ? iput+0x7b1/0xaf0 [ 80.265359] ? lock_downgrade+0x980/0x980 [ 80.269477] ? _raw_spin_lock+0x32/0x40 [ 80.273430] ? _atomic_dec_and_lock+0x125/0x196 [ 80.278078] ? do_raw_spin_trylock+0x190/0x190 [ 80.282632] ? cpumask_local_spread+0x260/0x260 [ 80.287268] ? reacquire_held_locks+0x1f9/0x3e0 [ 80.291922] ? reacquire_held_locks+0x1f9/0x3e0 [ 80.296559] ? shrink_dentry_list+0x3b0/0xcf0 [ 80.301029] iput+0x7b9/0xaf0 [ 80.304108] ? evict_inodes+0x580/0x580 [ 80.308054] ? dentry_unlink_inode+0x38e/0x5e0 [ 80.312602] ? lock_downgrade+0x980/0x980 [ 80.316721] ? reacquire_held_locks+0x1f9/0x3e0 [ 80.321354] ? reacquire_held_locks+0x1f9/0x3e0 [ 80.325990] ? do_raw_spin_trylock+0x190/0x190 [ 80.330546] ? find_held_lock+0x138/0x1d0 [ 80.334666] dentry_unlink_inode+0x4b0/0x5e0 [ 80.339042] ? __dentry_kill+0x37b/0x6d0 [ 80.343094] ? release_dentry_name_snapshot+0x70/0x70 [ 80.348251] ? __lock_acquire+0x664/0x3e00 [ 80.352455] ? __d_drop+0x2b9/0x4b0 [ 80.356050] ? do_raw_spin_trylock+0x190/0x190 [ 80.360607] ? d_exact_alias+0x620/0x620 [ 80.364638] ? lock_acquire+0x1d5/0x580 [ 80.368597] ? lock_acquire+0x1d5/0x580 [ 80.372543] __dentry_kill+0x3b7/0x6d0 [ 80.376400] ? check_and_drop+0x170/0x170 [ 80.380516] ? lock_downgrade+0x980/0x980 [ 80.384641] shrink_dentry_list+0x3c5/0xcf0 [ 80.388935] ? d_add+0xa70/0xa70 [ 80.392272] ? d_shrink_add+0x280/0x280 [ 80.396215] ? dget_parent+0x5b0/0x5b0 [ 80.400071] ? __save_stack_trace+0x7e/0xd0 [ 80.404369] ? find_held_lock+0x35/0x1d0 [ 80.408403] shrink_dcache_parent+0xba/0x230 [ 80.412781] ? path_has_submounts+0x1a0/0x1a0 [ 80.417248] ? lock_release+0xa40/0xa40 [ 80.421190] ? check_noncircular+0x20/0x20 [ 80.425396] ? d_walk+0x1d2/0xb20 [ 80.428817] do_one_tree+0x15/0x50 [ 80.432334] shrink_dcache_for_umount+0xbb/0x290 [ 80.437058] ? d_walk+0x6f2/0xb20 [ 80.440479] ? d_set_mounted+0x2d0/0x2d0 [ 80.444506] ? d_find_any_alias+0x1c0/0x1c0 [ 80.448800] generic_shutdown_super+0xcd/0x540 [ 80.453350] ? trace_hardirqs_on+0xd/0x10 [ 80.457467] ? destroy_super_rcu+0x200/0x200 [ 80.461845] ? unregister_shrinker+0x22c/0x3a0 [ 80.466393] ? __might_sleep+0x95/0x190 [ 80.470335] ? perf_trace_mm_vmscan_writepage+0x790/0x790 [ 80.475842] ? down_write+0x87/0x120 [ 80.479527] kill_litter_super+0x72/0x90 [ 80.483558] deactivate_locked_super+0x88/0xd0 [ 80.488117] deactivate_super+0x141/0x1b0 [ 80.492231] ? __sb_start_write+0x2a0/0x2a0 [ 80.496527] cleanup_mnt+0xb2/0x150 [ 80.500122] __cleanup_mnt+0x16/0x20 [ 80.503808] task_work_run+0x199/0x270 [ 80.507667] ? task_work_cancel+0x210/0x210 [ 80.511960] ? free_nsproxy+0x185/0x1f0 [ 80.515901] ? switch_task_namespaces+0xa2/0xc0 [ 80.520542] do_exit+0x9bb/0x1ad0 [ 80.523968] ? mm_update_next_owner+0x930/0x930 [ 80.528605] ? pipe_write+0x730/0xd60 [ 80.532373] ? lock_downgrade+0x980/0x980 [ 80.536490] ? __lock_is_held+0xb6/0x140 [ 80.540525] ? __sb_end_write+0xa0/0xd0 [ 80.544464] ? pipe_write+0x5d8/0xd60 [ 80.548235] ? __vfs_write+0xf7/0x970 [ 80.552001] ? kernel_read+0x120/0x120 [ 80.555866] ? bpf_fd_pass+0x280/0x280 [ 80.559723] ? fsnotify+0x7b3/0x1140 [ 80.563408] ? fsnotify_first_mark+0x2b0/0x2b0 [ 80.567961] ? rw_verify_area+0xe5/0x2b0 [ 80.571989] ? vfs_write+0x224/0x510 [ 80.575673] do_group_exit+0x149/0x400 [ 80.579526] ? SyS_write+0x184/0x220 [ 80.583209] ? SyS_exit+0x30/0x30 [ 80.586630] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.591617] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.596344] SyS_exit_group+0x1d/0x20 [ 80.600115] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 80.604838] RIP: 0033:0x452ac9 [ 80.607995] RSP: 002b:0000000000a2d778 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 [ 80.615674] RAX: ffffffffffffffda RBX: 00000000006f7060 RCX: 0000000000452ac9 [ 80.622912] RDX: 000000000040ccc0 RSI: 0000000000a34bd0 RDI: 0000000000000045 [ 80.630151] RBP: 0000000000a2b0c0 R08: 000000000000000c R09: 0000000000000000 [ 80.637391] R10: 0000000000ab0940 R11: 0000000000000202 R12: 00000000004b73f7 [ 80.644631] R13: 0000000000000000 R14: 000000000001355f R15: 0000000000000010 [ 80.652342] Dumping ftrace buffer: [ 80.655853] (ftrace buffer empty) [ 80.659542] Kernel Offset: disabled [ 80.663137] Rebooting in 86400 seconds..