INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-next-kasan-gce-6,10.128.0.44' (ECDSA) to the list of known hosts. 2017/11/28 05:14:36 fuzzer started 2017/11/28 05:14:36 dialing manager at 10.128.0.26:45023 2017/11/28 05:14:42 kcov=true, comps=true 2017/11/28 05:14:42 executing program 0: sysinfo(&(0x7f000091b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101805, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000eba000)=[@generic={0xb61, 0x1000000f510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="7e6d6e6574300076", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = syz_open_dev$sg(&(0x7f00006fd000)="2f6465762f73672300", 0x0, 0x8006) pselect6(0x40, &(0x7f000001f000-0x40)={0x7fff, 0x2, 0x9, 0x10000, 0x9, 0x9, 0x8, 0xf578}, &(0x7f0000d93000-0x40)={0x40, 0x80, 0x100000001, 0x8, 0x9, 0x6, 0x0, 0xfff}, &(0x7f0000e97000)={0x3, 0x8001, 0x8, 0x9, 0x800, 0x80, 0x100000001, 0xee5}, &(0x7f0000031000)={0x0, 0x1c9c380}, &(0x7f00000ec000)={&(0x7f0000f22000-0x8)={0x2}, 0x8}) write$evdev(r1, &(0x7f0000c38000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2286, &(0x7f00005f8000)="") mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x200000000) write(r3, &(0x7f000057a000)="1f00000012000ff20500050000000100000500410a001d00a80000000afe7e", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000465000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000076b000)=0x62) getrusage(0x1, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xb, 0x2, 0x87f, &(0x7f000046f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc2000-0x18)={r5, &(0x7f00006c7000-0x86)="ca6cd4d31bdbebce8afa000004e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd9028f91c42d000000020067000004cd81bd0417435bf8000000000000000893579d75f342e05132751b14dc3e457dae800df8dd06efe4b49d49ad8b3d971446da6108f481cb5c4cf9fab55a2977d6e3a98d5a1b23ba2cdfa5", &(0x7f00007d0000)="00000000000000000000000000"}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000234000)=0x10, 0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000172000)="000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000bac000)={0x5}, 0x4) bind$alg(r3, &(0x7f0000808000-0x58)={0x26, "736b636965ac7072000000000000", 0x101f, 0x3, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/28 05:14:42 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6375736500", 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f00009f8000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) syz_open_dev$sg(&(0x7f0000382000)="2f6465762f73672300", 0x100a, 0x108000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008c3000-0x4)=r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ca000)={0x0, 0x0}) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010c000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) 2017/11/28 05:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) sendto$unix(0xffffffffffffffff, &(0x7f00001e3000-0x66)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b17000-0x8)=0x4000000000007f) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x2, 0xfffffffffffffffc) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000465000-0x20)={r4, 0x0, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036f000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000043000-0x8)=0x75) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00008e7000-0x10)={0x4000, 0x10c000, 0x0}) uselib(&(0x7f00009d6000-0x8)="2e2f66696c653000") r6 = socket$inet(0x2, 0x100000000805, 0x0) listen(r6, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000752000)=0x0, &(0x7f00006f2000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008e3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f80000-0x20)={r4, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/28 05:14:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae4000-0x9)="2f6465762f73672300", 0x8002, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000af6000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000aec000-0x20)=[{&(0x7f0000ee7000-0x19)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000eed000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x2, &(0x7f000012e000-0x10)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000085a000-0x2)=0x1) inotify_add_watch(r0, &(0x7f000040c000)="2e2f66696c653000", 0x8000000000918) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x22080, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b4b000-0x8)={r3, 0x0}, &(0x7f0000919000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d49000-0x8c)={0x0, 0x8, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000075000-0x44)={0x3, 0x78, 0x0, 0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, 0x44, 0x4, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x9, 0x4, 0x0}, 0x0, 0x0, r0, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000005000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000092000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000908000-0x4)=r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3b52a6e82d2c0e54, 0x78, 0x3f, 0x0, 0x200000000, 0x0, 0x0, 0xfffffffffffffffd, 0xc04, 0x0, 0xfe, 0x4, 0xbca, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x4, 0x0, 0x40000007e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000029c000-0x4)=0x803406, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000470000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000d89000)={0x10000, 0x20, 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]}) r7 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000019b000-0x8)=0x0) write(r7, &(0x7f00008d5000)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008d0000-0xc)={0x7fffffff, 0x3ff, 0x8, 0x4, 0xfffffffffffffe01, 0x0, 0x2a}, 0xc) r8 = shmget(0x2, 0x1000, 0x78000020, &(0x7f00000c6000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000a9f000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r7, &(0x7f0000dd3000-0x1f)="1f0000000104ff07000000ce072d0000f325f000080003000000030000df00", 0x1f) 2017/11/28 05:14:42 executing program 5: accept4$inet(0xffffffffffffffff, &(0x7f00009cd000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c79000-0x4)=0x10, 0x800) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fc2000)="2965746831406367726f7570656d3000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e54000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4000005, 0x32, r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000449000)="2f6465762f72746300", 0xfffffffffffffff8, 0x0) socket$nfc_llcp(0x27, 0x400000000000003, 0x1) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x9, {0xffff}, 0x80000001, 0x400}, &(0x7f0000f4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r4 = perf_event_open(&(0x7f0000711000-0x78)={0x2, 0x78, 0x55, 0x2, 0x3, 0x200000, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfc00000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5c085"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a990011f3"}]}, 0x48) r5 = syz_open_dev$sndseq(&(0x7f0000660000)="2f6465762f736e642f73657100", 0x0, 0x4400) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x12, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00001c9000)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000a19000/0x2000)=nil, 0x2000, 0x0, 0x8010, r4, 0x2a) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000)="2f6465762f6b766d00", 0x100, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r8, r3, &(0x7f00002fd000/0x18000)=nil, &(0x7f0000e32000-0x18)=[@textreal={0x8, &(0x7f0000fb2000-0x76)="baf80c66b8317f1e8666efbafc0cb005ee67d14d000f01cb650f3801bfcbff66b9800000c00f326635004000000f3066b9800000c00f326635002000000f300f20e06635000001000f22e00f0766b8040000000f23d80f21f86635c00000100f23f866b98a01000066b83600000066ba000000000f30", 0x76}], 0x1, 0x0, &(0x7f0000ade000)=[], 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000301000-0x4)=0x74ab262b94010f67) mmap(&(0x7f000096f000/0x2000)=nil, 0x2000, 0x100103, 0x3f, r6, 0x400) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x10000000000003, 0x8010, r0, 0x1) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x1000000, 0x20000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x2000)=nil, 0x2000, 0x4, 0x8832, 0xffffffffffffffff, 0xfffffffdfffffffc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f000079f000/0x18000)=nil, &(0x7f000007f000)=[@textreal={0x8, &(0x7f0000000000)="66b8007000000f23d80f21f86635000000f00f23f82e0f01b30080d3b708000f01ca3ef20f79fe0fc4d8130f00912e1966b9800000c00f326635000800000f3066b99609000066b8cc00000066ba000000000f300f01df", 0x57}], 0x1, 0x42, &(0x7f0000c7b000)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) dup2(0xffffffffffffffff, r5) 2017/11/28 05:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000-0xaa)="3d23c2e3657a0399151b5fe22abce4d9038eaf45147cbcefdb51aac77a70e364d0d05363963d70526bb6406ae205000000000000001128a644d42d072b010cd98ef82303fbeacd42d3e4476d51f6895ca03d1324df68ff49d5e6d862f70b40afdcf47b0eae4d02209600000000000000004153e675a672157f07cf96fd6fba154aedfaffffffc5891c21c54d11997a4993fd02c31920f61ba18c59a0b9a6726010a08f0947dd51a4db77", 0xaa}, {&(0x7f0000001000)="e31bb4d94824b16b449accd834d37146daacaf19966f36ecb3924a3c5b41c7ddbaf550d6d488ce05717d3994d4aec88013a792bc162bcd7b02c76a3d7f05489fd3d3feb301c572e5a0002f8a541c3099b2df8d7a022139beed85a0f0f933e6c4cc36922dcdcc92289b010480fb91ea48cb84e44af9", 0x75}], 0x3, &(0x7f0000001000-0x18)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x40}, 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b0000)={0x0, 0x0}) read(r1, &(0x7f0000332000)="0000000000000000", 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000064a000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000e02000/0x3000)=nil, 0x3000, 0x1000000, 0x8030, r3, 0x0) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000bfd000)="c6") sendmsg$netlink(r3, &(0x7f0000cb3000)={&(0x7f0000c86000)={0x0, 0x0, 0x7ff, 0x7fffffff}, 0xc, &(0x7f00004e6000)=[], 0x0, 0x0, 0x0, 0x4}, 0x20000000) r4 = dup2(r0, r1) mknod(&(0x7f000049e000-0x8)="2e2f66696c653000", 0x8, 0x3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000526000)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00001ab000-0xe8)={{{@in6=@loopback={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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000)=0xe8) getresgid(&(0x7f00006c4000-0x4)=0x0, &(0x7f00000f7000)=0x0, &(0x7f00001a2000-0x4)=0x0) getgroups(0x5, &(0x7f0000a24000-0x14)=[0x0, 0x0, 0xffffffffffffffff, r7, 0x0]) fchown(r2, r6, r8) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000f7e000)={r5, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000010b000)={0xffffffffffffffff}) close(r2) getsockopt(r9, 0x2, 0x6, &(0x7f0000a64000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000900000)=0xc5) 2017/11/28 05:14:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000011000)=@random={"62747266732e00", "73656c696e757800"}, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005000-0x90)=[{&(0x7f0000005000-0xdf)="982447572d6c9118453b0c0cd8d5f1d6cb36fd629dcd6fe098093a10c5b196ca807038eae9318ff9464aee4b1a78dccc0c8ccde8eb19ab938fe664eb9d0ddff484d17fe8759a6c240c54bcc331c7a86c5bab899af7deb7aa62839904951acfdee78848b844c7510a6459e980b3a233f917481c5b88f7e887531994264ea2d840c8f6571aa06ecbf1ba617fccf11834d291c1ea736373b0db067e9075079e7b5d5bc6eeddd9b736dbe96b2f6c54eafb700e0e45321eb825e7464f12337ac80c1f0ac5cd63ce52e929c25b2614a3f87cc00879417e57364fc4becdbc0c455b0c", 0xdf}, {&(0x7f0000001000)="7bf6ded5ae5b4724476f4599739275882a73407ea7ccf1d7ba561e6f89bdce96429f3fdb014057cf8e6bcc0cad19546a26abbc1af4ff491955ea571a97665321c24d38892eb386446171bd83d5e9b6cf0678213c234851319eea84785c71c33020ea41665871887c107816fe0f9515571108a65ebdb1af012258f1c8281b1e851dddf32efc44438613e2a7ee6ea09926f1c0642a3c73", 0x96}, {&(0x7f0000004000)="745efb362d49143e9ea9445876d0115e4e60648d0e370c4df740412be1960063222d19f4cf63c4c13ec284d963324e801e0c1fcc2162c7045f497af83f4037cfe60d26a67def3f42176fd0ed47b6c32faf934f508d107f0c37428a5876a88c940af1125c12e5a19e09677a4e1f0974b841d86847b892ab4d031623a04986896796f70866abe97358f3b8624dd715236ccdcb81cecb04614c6b4b56f8f97928953fdb1bf603f92bbfe06a1b54379f6a70bbddb2d1b6c539a84d9ffc1a9e88e15d7dcc7f590446219da1868cd692ca40f28b5707e285cb", 0xd6}, {&(0x7f0000004000)="c87520ef5d57ae2357ec43c4a320ec9ac9bd87d6142ebcff257ebb528dbd8b3737540838a9ac275ea68b835780baaa742bbfa038ba6ae3012ce42246f4a8cd850d2ff684b006e220e04d02a8a430594cfc055da83f6dbeceb6b4ebad1a6f24c25b886f7d012d67a755d810e9b4d169b932fbabe17430e72f29812e74d7c7953104f63be98f04f7a6ea69f1fcdc71c698c257498edd5f26cbdb85bf86967da488f8ef56be85d21407c6462170c887366e468ff533", 0xb4}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="dfea4d967d88d8d88ee25d0d918ebb8d4355246122f4b6ae96ffdcab6fcaa4292f30da707db07f7032c033be6be99855b63dde6b46d287c188de80eb01df35d484310fc20ac6a67c5ab3170b08d35293ca1908e8bcb7dbbdc60cd3fd2b43302f3b474723cf49f73112c3", 0x6a}, {&(0x7f0000005000-0x66)="a3ab8283650d0454a5a6adb21da4d9a9a00fd6c2468c160478cfe0fa260a5b8506d05f1f23897779b7c39c90d844b75e8ea56ae0e298e33ed92b0ac22579bbd508c6b9cf7597d45d9dbc27cb19ebac2a506e649246f7ad74f70583a82439b95ac0fddf52ee41", 0x66}, {&(0x7f0000013000)="78f555c249243e53c2f55580de62d7811cfcc3d61b09f1f4746821073f2694c96e66f7da9c648992cb8c404bdbb376dd583e617faa29e3292675e5b721e5e9072324726b68d44aef97d0abb5d381099a", 0x50}, {&(0x7f0000004000-0xf)="b948b31d2c5d6afa7c23b09fda3712", 0xf}], 0x9, 0x0, 0x0, 0x40}, 0x850) migrate_pages(r1, 0x20, &(0x7f0000001000)=0x9, &(0x7f0000013000-0x8)=0x400000f4b) fremovexattr(r0, &(0x7f0000014000-0x22)=@random={"73797374656d2e00", "235c76626f786e65743073656375726974797d2f5e7070703000"}) link(&(0x7f0000012000)="2e2f66696c65302f66696c653000", &(0x7f0000011000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000032c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000d1000)={0x0, 0x0}) r7 = syz_open_dev$mouse(&(0x7f000084e000)="2f6465762f696e7075742f6d6f7573652300", 0x1c, 0x6000) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000564000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") utimes(&(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f0000bd6000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_kvm_setup_cpu$x86(r7, r7, &(0x7f00007ba000/0x18000)=nil, &(0x7f0000bb5000-0x18)=[@text32={0x20, &(0x7f0000659000-0x38)="0fbbae0e0000000fc7aa0000008066baa100ed660f70314c660f3a6104450a000000e166b81a000f00d00f060f30c4e1c9fe68f73e0f01d1", 0x38}], 0x1, 0x4, &(0x7f0000e4d000-0x10)=[@flags={0x3, 0xc00}], 0x1) r8 = syz_open_dev$mice(&(0x7f00003b3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4040) ioctl$KDGKBMETA(r8, 0x4b62, &(0x7f0000126000-0x8)=0x0) r9 = syz_open_dev$mouse(&(0x7f00006d0000)="2f6465762f696e7075742f6d6f7573652300", 0x823, 0x80) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000b67000-0xc)={0x0, r0, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) 2017/11/28 05:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000040000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x7fff, 0x200000ac88) read(r1, &(0x7f00005ff000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in=@multicast2=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=@empty={[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}}, &(0x7f0000867000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000563000-0xc)={@rand_addr=0xfffffffffffffffb, @multicast2=0xe0000002, r2}, 0xc) r3 = accept4(r0, &(0x7f00005ae000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000-0x4)=0x8, 0x40080800) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000fac000)={0x1ffffffe, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009d9000)={0x0, 0x5ec6, 0x6e, 0x3, 0x4, 0x8001}, &(0x7f00004c9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000baf000)={r5, 0x100000000005}, &(0x7f0000c76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000016b000-0x10)={0x0, 0x200, 0x400, 0x5, r6}, &(0x7f0000045000)=0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e3b000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000bbf000)=0xc80, 0x4) r7 = accept4$ipx(r3, &(0x7f0000eef000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ae000-0x4)=0x10, 0x800) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f56000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004a7000-0x10)={0x0, r10, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009fa000)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008ab000)={r12, r11}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000d40000)={r11, r14, 0x5d}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000399000-0x8)={r16, r15}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r13, 0xc00c642e, &(0x7f0000baa000)={r17, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000416000)={0x0, 0x80000007fffd, r8}) shutdown(r9, 0x20004) recvfrom$ipx(r7, &(0x7f0000cce000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000f4d000)={0x4, 0x8001, 0x1, "7f0000001c9f", 0xedb, 0x0}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) r18 = socket(0x2000000000000010, 0x802, 0x0) write(r18, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r19, 0x8946, &(0x7f00002e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a8000-0x65)=@ethtool_perm_addr={0x20, 0x5d, "1b2d9b3db2d7bd24c6d8f9315cf566e5f79f8555cb55c560caf34e11d8bca82d6d673ff65ae5d11beceae2f1c10c88df5aa12c5483c2312be69ccdb5db80d09150348a2f40fa4d6423c00000000000001a0000000000000018b9f71fc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xa2, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x1e, 0x4, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x84, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0xfffffffffffffffb}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0xfffdfffffffff702, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/11/28 05:14:43 executing program 0: sysinfo(&(0x7f000091b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101805, 0x43) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000eba000)=[@generic={0xb61, 0x1000000f510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="7e6d6e6574300076", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = syz_open_dev$sg(&(0x7f00006fd000)="2f6465762f73672300", 0x0, 0x8006) pselect6(0x40, &(0x7f000001f000-0x40)={0x7fff, 0x2, 0x9, 0x10000, 0x9, 0x9, 0x8, 0xf578}, &(0x7f0000d93000-0x40)={0x40, 0x80, 0x100000001, 0x8, 0x9, 0x6, 0x0, 0xfff}, &(0x7f0000e97000)={0x3, 0x8001, 0x8, 0x9, 0x800, 0x80, 0x100000001, 0xee5}, &(0x7f0000031000)={0x0, 0x1c9c380}, &(0x7f00000ec000)={&(0x7f0000f22000-0x8)={0x2}, 0x8}) write$evdev(r1, &(0x7f0000c38000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2286, &(0x7f00005f8000)="") mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x200000000) write(r3, &(0x7f000057a000)="1f00000012000ff20500050000000100000500410a001d00a80000000afe7e", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000465000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000076b000)=0x62) getrusage(0x1, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xb, 0x2, 0x87f, &(0x7f000046f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc2000-0x18)={r5, &(0x7f00006c7000-0x86)="ca6cd4d31bdbebce8afa000004e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd9028f91c42d000000020067000004cd81bd0417435bf8000000000000000893579d75f342e05132751b14dc3e457dae800df8dd06efe4b49d49ad8b3d971446da6108f481cb5c4cf9fab55a2977d6e3a98d5a1b23ba2cdfa5", &(0x7f00007d0000)="00000000000000000000000000"}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000234000)=0x10, 0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000172000)="000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000bac000)={0x5}, 0x4) bind$alg(r3, &(0x7f0000808000-0x58)={0x26, "736b636965ac7072000000000000", 0x101f, 0x3, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/28 05:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f00009f8000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) syz_open_dev$sg(&(0x7f0000382000)="2f6465762f73672300", 0x100a, 0x108000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008c3000-0x4)=r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ca000)={0x0, 0x0}) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010c000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) 2017/11/28 05:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) sendto$unix(0xffffffffffffffff, &(0x7f00001e3000-0x66)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b17000-0x8)=0x4000000000007f) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x2, 0xfffffffffffffffc) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000465000-0x20)={r4, 0x0, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036f000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000043000-0x8)=0x75) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00008e7000-0x10)={0x4000, 0x10c000, 0x0}) uselib(&(0x7f00009d6000-0x8)="2e2f66696c653000") r6 = socket$inet(0x2, 0x100000000805, 0x0) listen(r6, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000752000)=0x0, &(0x7f00006f2000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008e3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f80000-0x20)={r4, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/28 05:14:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) sendto$unix(0xffffffffffffffff, &(0x7f00001e3000-0x66)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b17000-0x8)=0x4000000000007f) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x2, 0xfffffffffffffffc) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000465000-0x20)={r4, 0x0, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036f000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000043000-0x8)=0x75) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00008e7000-0x10)={0x4000, 0x10c000, 0x0}) uselib(&(0x7f00009d6000-0x8)="2e2f66696c653000") r6 = socket$inet(0x2, 0x100000000805, 0x0) listen(r6, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000752000)=0x0, &(0x7f00006f2000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008e3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f80000-0x20)={r4, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/28 05:14:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) sendto$unix(0xffffffffffffffff, &(0x7f00001e3000-0x66)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b17000-0x8)=0x4000000000007f) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)="2f6465762f6b766d00", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x2, 0xfffffffffffffffc) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000465000-0x20)={r4, 0x0, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000068d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036f000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000043000-0x8)=0x75) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00008e7000-0x10)={0x4000, 0x10c000, 0x0}) uselib(&(0x7f00009d6000-0x8)="2e2f66696c653000") r6 = socket$inet(0x2, 0x100000000805, 0x0) listen(r6, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000752000)=0x0, &(0x7f00006f2000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008e3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f80000-0x20)={r4, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/28 05:14:44 executing program 4: sysinfo(&(0x7f000091b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101805, 0x43) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000eba000)=[@generic={0xb61, 0x1000000f510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="7e6d6e6574300076", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = syz_open_dev$sg(&(0x7f00006fd000)="2f6465762f73672300", 0x0, 0x8006) pselect6(0x40, &(0x7f000001f000-0x40)={0x7fff, 0x2, 0x9, 0x10000, 0x9, 0x9, 0x8, 0xf578}, &(0x7f0000d93000-0x40)={0x40, 0x80, 0x100000001, 0x8, 0x9, 0x6, 0x0, 0xfff}, &(0x7f0000e97000)={0x3, 0x8001, 0x8, 0x9, 0x800, 0x80, 0x100000001, 0xee5}, &(0x7f0000031000)={0x0, 0x1c9c380}, &(0x7f00000ec000)={&(0x7f0000f22000-0x8)={0x2}, 0x8}) write$evdev(r1, &(0x7f0000c38000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2286, &(0x7f00005f8000)="") mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x200000000) write(r3, &(0x7f000057a000)="1f00000012000ff20500050000000100000500410a001d00a80000000afe7e", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000465000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000076b000)=0x62) getrusage(0x1, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xb, 0x2, 0x87f, &(0x7f000046f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc2000-0x18)={r5, &(0x7f00006c7000-0x86)="ca6cd4d31bdbebce8afa000004e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd9028f91c42d000000020067000004cd81bd0417435bf8000000000000000893579d75f342e05132751b14dc3e457dae800df8dd06efe4b49d49ad8b3d971446da6108f481cb5c4cf9fab55a2977d6e3a98d5a1b23ba2cdfa5", &(0x7f00007d0000)="00000000000000000000000000"}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000234000)=0x10, 0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000172000)="000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000bac000)={0x5}, 0x4) bind$alg(r3, &(0x7f0000808000-0x58)={0x26, "736b636965ac7072000000000000", 0x101f, 0x3, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/28 05:14:44 executing program 2: sysinfo(&(0x7f000091b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101805, 0x43) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000eba000)=[@generic={0xb61, 0x1000000f510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="7e6d6e6574300076", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = syz_open_dev$sg(&(0x7f00006fd000)="2f6465762f73672300", 0x0, 0x8006) pselect6(0x40, &(0x7f000001f000-0x40)={0x7fff, 0x2, 0x9, 0x10000, 0x9, 0x9, 0x8, 0xf578}, &(0x7f0000d93000-0x40)={0x40, 0x80, 0x100000001, 0x8, 0x9, 0x6, 0x0, 0xfff}, &(0x7f0000e97000)={0x3, 0x8001, 0x8, 0x9, 0x800, 0x80, 0x100000001, 0xee5}, &(0x7f0000031000)={0x0, 0x1c9c380}, &(0x7f00000ec000)={&(0x7f0000f22000-0x8)={0x2}, 0x8}) write$evdev(r1, &(0x7f0000c38000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2286, &(0x7f00005f8000)="") mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x200000000) write(r3, &(0x7f000057a000)="1f00000012000ff20500050000000100000500410a001d00a80000000afe7e", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000465000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000076b000)=0x62) getrusage(0x1, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xb, 0x2, 0x87f, &(0x7f000046f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc2000-0x18)={r5, &(0x7f00006c7000-0x86)="ca6cd4d31bdbebce8afa000004e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd9028f91c42d000000020067000004cd81bd0417435bf8000000000000000893579d75f342e05132751b14dc3e457dae800df8dd06efe4b49d49ad8b3d971446da6108f481cb5c4cf9fab55a2977d6e3a98d5a1b23ba2cdfa5", &(0x7f00007d0000)="00000000000000000000000000"}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000234000)=0x10, 0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000172000)="000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000bac000)={0x5}, 0x4) bind$alg(r3, &(0x7f0000808000-0x58)={0x26, "736b636965ac7072000000000000", 0x101f, 0x3, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/28 05:14:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000011000)=@random={"62747266732e00", "73656c696e757800"}, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005000-0x90)=[{&(0x7f0000005000-0xdf)="982447572d6c9118453b0c0cd8d5f1d6cb36fd629dcd6fe098093a10c5b196ca807038eae9318ff9464aee4b1a78dccc0c8ccde8eb19ab938fe664eb9d0ddff484d17fe8759a6c240c54bcc331c7a86c5bab899af7deb7aa62839904951acfdee78848b844c7510a6459e980b3a233f917481c5b88f7e887531994264ea2d840c8f6571aa06ecbf1ba617fccf11834d291c1ea736373b0db067e9075079e7b5d5bc6eeddd9b736dbe96b2f6c54eafb700e0e45321eb825e7464f12337ac80c1f0ac5cd63ce52e929c25b2614a3f87cc00879417e57364fc4becdbc0c455b0c", 0xdf}, {&(0x7f0000001000)="7bf6ded5ae5b4724476f4599739275882a73407ea7ccf1d7ba561e6f89bdce96429f3fdb014057cf8e6bcc0cad19546a26abbc1af4ff491955ea571a97665321c24d38892eb386446171bd83d5e9b6cf0678213c234851319eea84785c71c33020ea41665871887c107816fe0f9515571108a65ebdb1af012258f1c8281b1e851dddf32efc44438613e2a7ee6ea09926f1c0642a3c73", 0x96}, {&(0x7f0000004000)="745efb362d49143e9ea9445876d0115e4e60648d0e370c4df740412be1960063222d19f4cf63c4c13ec284d963324e801e0c1fcc2162c7045f497af83f4037cfe60d26a67def3f42176fd0ed47b6c32faf934f508d107f0c37428a5876a88c940af1125c12e5a19e09677a4e1f0974b841d86847b892ab4d031623a04986896796f70866abe97358f3b8624dd715236ccdcb81cecb04614c6b4b56f8f97928953fdb1bf603f92bbfe06a1b54379f6a70bbddb2d1b6c539a84d9ffc1a9e88e15d7dcc7f590446219da1868cd692ca40f28b5707e285cb", 0xd6}, {&(0x7f0000004000)="c87520ef5d57ae2357ec43c4a320ec9ac9bd87d6142ebcff257ebb528dbd8b3737540838a9ac275ea68b835780baaa742bbfa038ba6ae3012ce42246f4a8cd850d2ff684b006e220e04d02a8a430594cfc055da83f6dbeceb6b4ebad1a6f24c25b886f7d012d67a755d810e9b4d169b932fbabe17430e72f29812e74d7c7953104f63be98f04f7a6ea69f1fcdc71c698c257498edd5f26cbdb85bf86967da488f8ef56be85d21407c6462170c887366e468ff533", 0xb4}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="dfea4d967d88d8d88ee25d0d918ebb8d4355246122f4b6ae96ffdcab6fcaa4292f30da707db07f7032c033be6be99855b63dde6b46d287c188de80eb01df35d484310fc20ac6a67c5ab3170b08d35293ca1908e8bcb7dbbdc60cd3fd2b43302f3b474723cf49f73112c3", 0x6a}, {&(0x7f0000005000-0x66)="a3ab8283650d0454a5a6adb21da4d9a9a00fd6c2468c160478cfe0fa260a5b8506d05f1f23897779b7c39c90d844b75e8ea56ae0e298e33ed92b0ac22579bbd508c6b9cf7597d45d9dbc27cb19ebac2a506e649246f7ad74f70583a82439b95ac0fddf52ee41", 0x66}, {&(0x7f0000013000)="78f555c249243e53c2f55580de62d7811cfcc3d61b09f1f4746821073f2694c96e66f7da9c648992cb8c404bdbb376dd583e617faa29e3292675e5b721e5e9072324726b68d44aef97d0abb5d381099a", 0x50}, {&(0x7f0000004000-0xf)="b948b31d2c5d6afa7c23b09fda3712", 0xf}], 0x9, 0x0, 0x0, 0x40}, 0x850) migrate_pages(r1, 0x20, &(0x7f0000001000)=0x9, &(0x7f0000013000-0x8)=0x400000f4b) fremovexattr(r0, &(0x7f0000014000-0x22)=@random={"73797374656d2e00", "235c76626f786e65743073656375726974797d2f5e7070703000"}) link(&(0x7f0000012000)="2e2f66696c65302f66696c653000", &(0x7f0000011000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000032c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000d1000)={0x0, 0x0}) r7 = syz_open_dev$mouse(&(0x7f000084e000)="2f6465762f696e7075742f6d6f7573652300", 0x1c, 0x6000) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000564000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") utimes(&(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f0000bd6000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_kvm_setup_cpu$x86(r7, r7, &(0x7f00007ba000/0x18000)=nil, &(0x7f0000bb5000-0x18)=[@text32={0x20, &(0x7f0000659000-0x38)="0fbbae0e0000000fc7aa0000008066baa100ed660f70314c660f3a6104450a000000e166b81a000f00d00f060f30c4e1c9fe68f73e0f01d1", 0x38}], 0x1, 0x4, &(0x7f0000e4d000-0x10)=[@flags={0x3, 0xc00}], 0x1) r8 = syz_open_dev$mice(&(0x7f00003b3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4040) ioctl$KDGKBMETA(r8, 0x4b62, &(0x7f0000126000-0x8)=0x0) r9 = syz_open_dev$mouse(&(0x7f00006d0000)="2f6465762f696e7075742f6d6f7573652300", 0x823, 0x80) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000b67000-0xc)={0x0, r0, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) 2017/11/28 05:14:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0x0, &(0x7f000019a000-0x58)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a46000)=0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f00007cc000-0x1000)="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") preadv(r0, &(0x7f0000508000)=[{&(0x7f00001c4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000635000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000076e000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000cbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000959000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000056a000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00004b5000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f000034a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007dd000)=0x0, &(0x7f000020e000)=0x4) preadv(r0, &(0x7f0000ff7000-0x50)=[{&(0x7f0000937000-0x6e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, 0x0) 2017/11/28 05:14:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000040000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x7fff, 0x200000ac88) read(r1, &(0x7f00005ff000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b4d000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000563000-0xc)={@rand_addr=0xfffffffffffffffb, @multicast2=0xe0000002, r2}, 0xc) r3 = accept4(r0, &(0x7f00005ae000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000-0x4)=0x8, 0x40080800) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000fac000)={0x1ffffffe, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009d9000)={0x0, 0x5ec6, 0x6e, 0x3, 0x4, 0x8001}, &(0x7f00004c9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000baf000)={r5, 0x100000000005}, &(0x7f0000c76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000016b000-0x10)={0x0, 0x200, 0x400, 0x5, r6}, &(0x7f0000045000)=0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e3b000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000bbf000)=0xc80, 0x4) r7 = accept4$ipx(r3, &(0x7f0000eef000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ae000-0x4)=0x10, 0x800) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f56000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004a7000-0x10)={0x0, r10, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009fa000)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008ab000)={r12, r11}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000d40000)={r11, r14, 0x5d}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000399000-0x8)={r16, r15}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r13, 0xc00c642e, &(0x7f0000baa000)={r17, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000416000)={0x0, 0x80000007fffd, r8}) shutdown(r9, 0x20004) recvfrom$ipx(r7, &(0x7f0000cce000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000f4d000)={0x4, 0x8001, 0x1, "7f0000001c9f", 0xedb, 0x0}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) r18 = socket(0x2000000000000010, 0x802, 0x0) write(r18, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r19, 0x8946, &(0x7f00002e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a8000-0x65)=@ethtool_perm_addr={0x20, 0x5d, "1b2d9b3db2d7bd24c6d8f9315cf566e5f79f8555cb55c560caf34e11d8bca82d6d673ff65ae5d11beceae2f1c10c88df5aa12c5483c2312be69ccdb5db80d09150348a2f40fa4d6423c00000000000001a0000000000000018b9f71fc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xa2, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x1e, 0x4, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x84, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0xfffffffffffffffb}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0xfffdfffffffff702, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) syzkaller login: [ 48.991390] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu SeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB Failed to get pci whitelist data CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3030: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in extract_kernel input_data: 0x0000000005f13276 input_len: 0x0000000001e7f701 output: 0x0000000001000000 output_len: 0x0000000005c85958 kernel_total_size: 0x0000000006db2000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.15.0-rc1-next-20171128+ (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC)) #54 SMP Tue Nov 28 04:02:11 UTC 2017 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32a0-0x000f32af] mapped at [fffffffffee002a0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3070 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21fffa000-0x21fffdfff] [ 0.000000] kvm-clock: cpu 0, msr 2:1fff8001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 2264627776 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 50 pages/cpu @ffff8801db400000 s167568 r8192 d29040 u1048576 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1935238 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 [ 0.000000] Memory: 6564608K/7863916K available (67084K kernel code, 8161K rwdata, 10664K rodata, 2344K init, 21532K bss, 1299308K reserved, 0K cma-reserved) [ 0.001000] Running RCU self tests [ 0.001000] Hierarchical RCU implementation. [ 0.001000] RCU lockdep checking is enabled. [ 0.001000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.001000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.001000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.001000] Console: colour VGA+ 80x25 [ 0.001000] console [ttyS0] enabled [ 0.001000] console [ttyS0] enabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001000] ... MAX_LOCK_DEPTH: 48 [ 0.001000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001000] ... CLASSHASH_SIZE: 4096 [ 0.001000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001000] ... CHAINHASH_SIZE: 32768 [ 0.001000] memory used by lock dependency info: 7391 kB [ 0.001000] per task-struct memory footprint: 2304 bytes [ 0.001000] ACPI: Core revision 20170831 [ 0.001000] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.001028] APIC: Switch to symmetric I/O mode setup [ 0.002322] x2apic enabled [ 0.003009] Switched APIC routing to physical x2apic. [ 0.007000] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.007000] tsc: Detected 2300.000 MHz processor [ 0.007000] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=2300000) [ 0.007009] pid_max: default: 32768 minimum: 301 [ 0.008330] Security Framework initialized [ 0.008957] SELinux: Initializing. [ 0.014122] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.018105] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.019174] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.020057] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.022836] CPU: Physical Processor ID: 0 [ 0.023007] CPU: Processor Core ID: 0 [ 0.024057] mce: CPU supports 32 MCE banks [ 0.024805] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.025007] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.027054] Freeing SMP alternatives memory: 40K [ 0.030000] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.030595] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.031225] Hierarchical SRCU implementation. [ 0.032434] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.033009] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.034400] smp: Bringing up secondary CPUs ... [ 0.037322] x86: Booting SMP configuration: [ 0.037937] .... node #0, CPUs: #1 [ 0.001000] kvm-clock: cpu 1, msr 2:1fff8041, secondary cpu clock [ 0.040011] smp: Brought up 1 node, 2 CPUs [ 0.040601] smpboot: Max logical packages: 1 [ 0.041058] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 0.044409] devtmpfs: initialized [ 0.051638] kworker/u4:0 (22) used greatest stack depth: 24416 bytes left [ 0.053107] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.054073] futex hash table entries: 512 (order: 4, 65536 bytes) [ 0.056293] RTC time: 5:14:47, date: 11/28/17 [ 0.056335] kworker/u4:1 (25) used greatest stack depth: 23520 bytes left [ 0.062535] NET: Registered protocol family 16 [ 0.063822] audit: initializing netlink subsys (disabled) [ 0.065105] audit: type=2000 audit(1511846087.697:1): state=initialized audit_enabled=0 res=1 [ 0.068432] cpuidle: using governor menu [ 0.069566] ACPI: bus type PCI registered [ 0.070482] PCI: Using configuration type 1 for base access [ 0.149510] kworker/u4:0 (336) used greatest stack depth: 21216 bytes left [ 0.240314] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.246403] ACPI: Added _OSI(Module Device) [ 0.247042] ACPI: Added _OSI(Processor Device) [ 0.247653] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.248009] ACPI: Added _OSI(Processor Aggregator Device) [ 0.249262] ACPI: Executed 2 blocks of module-level executable AML code [ 0.288631] ACPI: Interpreter enabled [ 0.290170] ACPI: (supports S0 S3 S4 S5) [ 0.290719] ACPI: Using IOAPIC for interrupt routing [ 0.291196] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.293640] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.357393] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.359036] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.360124] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.361132] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.365069] PCI host bridge to bus 0000:00 [ 0.365717] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.367016] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.368019] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.369015] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.370017] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.400089] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.449064] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.451922] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.454628] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.457334] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.459318] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.467000] vgaarb: loaded [ 0.469000] SCSI subsystem initialized [ 0.470768] ACPI: bus type USB registered [ 0.471283] usbcore: registered new interface driver usbfs [ 0.472140] usbcore: registered new interface driver hub [ 0.475248] usbcore: registered new device driver usb [ 0.476462] pps_core: LinuxPPS API ver. 1 registered [ 0.477174] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.478096] PTP clock support registered [ 0.479696] EDAC MC: Ver: 3.0.0 [ 0.481952] Advanced Linux Sound Architecture Driver Initialized. [ 0.483308] PCI: Using ACPI for IRQ routing [ 0.485870] Bluetooth: Core ver 2.22 [ 0.486125] NET: Registered protocol family 31 [ 0.487010] Bluetooth: HCI device and connection manager initialized [ 0.488032] Bluetooth: HCI socket layer initialized [ 0.488733] Bluetooth: L2CAP socket layer initialized [ 0.489100] Bluetooth: SCO socket layer initialized [ 0.490042] NET: Registered protocol family 8 [ 0.490646] NET: Registered protocol family 20 [ 0.491136] NetLabel: Initializing [ 0.492009] NetLabel: domain hash size = 128 [ 0.492606] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.493216] NetLabel: unlabeled traffic allowed by default [ 0.495078] nfc: nfc_init: NFC Core ver 0.1 [ 0.495333] NET: Registered protocol family 39 [ 0.497011] clocksource: Switched to clocksource kvm-clock [ 0.692471] VFS: Disk quotas dquot_6.6.0 [ 0.693242] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.694669] FS-Cache: Loaded [ 0.695487] pnp: PnP ACPI init [ 0.704308] pnp: PnP ACPI: found 7 devices [ 0.742864] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.744984] NET: Registered protocol family 2 [ 0.747719] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.752383] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes) [ 0.759968] TCP: Hash tables configured (established 65536 bind 65536) [ 0.761700] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 0.763885] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 0.767177] NET: Registered protocol family 1 [ 0.769089] RPC: Registered named UNIX socket transport module. [ 0.769970] RPC: Registered udp transport module. [ 0.770662] RPC: Registered tcp transport module. [ 0.771353] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.773258] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.774827] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.775762] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 0.777542] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 10737418240 ms ovfl timer [ 0.778688] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 0.779485] RAPL PMU: hw unit of domain package 2^-0 Joules [ 0.780272] RAPL PMU: hw unit of domain dram 2^-0 Joules [ 0.780993] RAPL PMU: hw unit of domain pp1-gpu 2^-0 Joules [ 0.783598] kvm: already loaded the other module [ 0.784590] Machine check injector initialized [ 0.788323] Scanning for low memory corruption every 60 seconds [ 0.824100] Initialise system trusted keyrings [ 0.825293] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 0.829560] NFS: Registering the id_resolver key type [ 0.830440] Key type id_resolver registered [ 0.831076] Key type id_legacy registered [ 0.832187] fuse init (API version 7.26) [ 0.833848] 9p: Installing v9fs 9p2000 file system support [ 0.859793] NET: Registered protocol family 38 [ 0.860829] Key type asymmetric registered [ 0.861833] Asymmetric key parser 'x509' registered [ 0.862616] Key type pkcs7_test registered [ 0.863411] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.864717] io scheduler noop registered [ 0.865322] io scheduler deadline registered [ 0.866176] io scheduler cfq registered (default) [ 0.866839] io scheduler mq-deadline registered [ 0.867516] io scheduler kyber registered [ 0.868235] io scheduler bfq registered [ 0.871526] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.873192] ACPI: Power Button [PWRF] [ 0.874391] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 0.875549] ACPI: Sleep Button [SLPF] [ 0.887856] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 0.888773] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 0.900423] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.901349] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 0.906361] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.929139] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.953550] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 0.977637] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 1.001666] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 1.007564] Non-volatile memory driver v1.3 [ 1.009196] Linux agpgart interface v0.103 [ 1.011606] [drm] radeon kernel modesetting enabled. [ 1.013476] [drm] amdgpu kernel modesetting enabled. [ 1.033897] loop: module loaded [ 1.039344] null: module loaded [ 1.041593] nfcsim 0.2 initialized [ 1.054733] scsi host0: Virtio SCSI HBA [ 1.060088] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 1.241987] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 1.243391] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 1.243406] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 1.244889] sd 0:0:1:0: [sda] Write Protect is off [ 1.247186] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.248189] tun: Universal TUN/TAP device driver, 1.6 [ 1.269717] sda: sda1 [ 1.275207] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 1.277344] e100: Copyright(c) 1999-2006 Intel Corporation [ 1.278855] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.280197] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.282052] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.283296] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.284691] sky2: driver version 1.30 [ 1.284695] sd 0:0:1:0: [sda] Attached SCSI disk [ 1.288111] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.289686] ehci-pci: EHCI PCI platform driver [ 1.290523] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.291946] ohci-pci: OHCI PCI platform driver [ 1.292931] uhci_hcd: USB Universal Host Controller Interface driver [ 1.294537] usbcore: registered new interface driver usblp [ 1.296167] usbcore: registered new interface driver usb-storage [ 1.297843] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.300502] i8042: Warning: Keylock active [ 1.302900] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.303719] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.306242] mousedev: PS/2 mouse device common for all mice [ 1.309844] rtc_cmos 00:00: RTC can wake from S4 [ 1.311834] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.313594] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 1.317314] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.319288] usbcore: registered new interface driver btusb [ 1.326561] hidraw: raw HID events driver (C) Jiri Kosina [ 1.333238] usbcore: registered new interface driver usbhid [ 1.334698] usbhid: USB HID core driver [ 1.355377] NET: Registered protocol family 26 [ 1.356582] Netfilter messages via NETLINK v0.30. [ 1.357860] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 1.359327] ctnetlink v0.93: registering with nfnetlink. [ 1.361876] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.363746] Initializing XFRM netlink socket [ 1.365328] NET: Registered protocol family 10 [ 1.368354] Segment Routing with IPv6 [ 1.368942] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 1.370820] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.375303] NET: Registered protocol family 17 [ 1.376066] NET: Registered protocol family 15 [ 1.377532] Bluetooth: RFCOMM TTY layer initialized [ 1.378390] Bluetooth: RFCOMM socket layer initialized [ 1.379125] Bluetooth: RFCOMM ver 1.11 [ 1.379683] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.380945] Bluetooth: BNEP filters: protocol multicast [ 1.382066] Bluetooth: BNEP socket layer initialized [ 1.383253] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.384546] Bluetooth: HIDP socket layer initialized [ 1.386122] NET: Registered protocol family 41 [ 1.387341] lec:lane_module_init: lec.c: initialized [ 1.388056] mpoa:atm_mpoa_init: mpc.c: initialized [ 1.388888] l2tp_core: L2TP core driver, V2.0 [ 1.389866] 8021q: 802.1Q VLAN Support v1.8 [ 1.402326] DCCP: Activated CCID 2 (TCP-like) [ 1.403399] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 1.405318] sctp: Hash tables configured (bind 32/56) [ 1.406985] NET: Registered protocol family 21 [ 1.409199] Registered RDS/tcp transport [ 1.409899] tipc: Activated (version 2.0.0) [ 1.410860] NET: Registered protocol family 30 [ 1.412324] tipc: Started in single node mode [ 1.413378] 9pnet: Installing 9P2000 support [ 1.414317] Key type dns_resolver registered [ 1.426949] AVX2 version of gcm_enc/dec engaged. [ 1.428047] AES CTR mode by8 optimization enabled [ 1.434601] sched_clock: Marking stable (1434570060, 0)->(2398226597, -963656537) [ 1.438610] registered taskstats version 1 [ 1.439548] Loading compiled-in X.509 certificates [ 1.443877] Key type big_key registered [ 1.446697] Key type encrypted registered [ 1.448734] Magic number: 9:830:214 [ 1.449557] console [netcon0] enabled [ 1.450448] netconsole: network logging started [ 1.452613] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 1.455768] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 1.457653] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1.458101] ALSA device list: [ 1.458104] No soundcards found. [ 1.460912] g80211: failed to load regulatory.db [ 1.513080] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 1.517521] md: Waiting for all devices to be available before autodetect [ 1.518560] md: If you don't use raid, use raid=noautodetect [ 1.824324] tsc: Refined TSC clocksource calibration: 2299.901 MHz [ 1.825330] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2126d77c748, max_idle_ns: 440795221699 ns [ 1.929699] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input4 [ 1.935095] md: Autodetecting RAID arrays. [ 1.935760] md: autorun ... [ 1.936179] md: ... autorun DONE. [ 1.938529] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 1.940681] EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities [ 1.944363] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 1.945428] EXT4-fs (sda1): write access will be enabled during recovery [ 2.086094] EXT4-fs (sda1): recovery complete [ 2.089532] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.090753] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 2.092618] devtmpfs: mounted [ 2.099811] Freeing unused kernel memory: 2344K [ 2.100518] Kernel memory protection disabled. SELinux: Could not open policy file <= /etc/selinux/targeted/policy/policy.31: No such file or directory INIT: version 2.88 booting INIT: /etc/inittab[71]: duplicate ID field "T0" [ 2.548773] stty (1486) used greatest stack depth: 19336 bytes left [ 2.585175] run-parts (1487) used greatest stack depth: 18648 bytes left [ 2.612004] uname (1488) used greatest stack depth: 18160 bytes left [info] [ 2.728447] echo (1494) used greatest stack depth: 17680 bytes left Using makefile-style concurrent boot in runlevel S. [ 2.785242] random: crng init done [ 3.228696] ps (1578) used greatest stack depth: 17368 bytes left [....] Starting the hotplug events dispatcher: udevd[ 3.347697] udevd[1593]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Activating swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [ 5.069506] EXT4-fs (sda1): re-mounted. Opts: (null) [....] Cleaning up temporary files... /tmp[?25l[?1c7[ ok 8[?25h[?0c. [....] Activating lvm and md swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Checking file systems...fsck from util-linux 2.20.1 [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Mounting local filesystems...mount: debugfs already mounted or /sys/kernel/debug busy [?25l[?1c7[FAIL8[?25h[?0cfailed. [....] Activating swapfile swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. [....] Setting kernel variables ...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Configuring network interfaces...[ 8.052780] ip (2769) used greatest stack depth: 14992 bytes left Internet Systems Consortium DHCP Client 4.2.2 Copyright 2004-2011 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ parse_option_param: Bad format a Listening on LPF/eth0/42:01:0a:80:00:2c Sending on LPF/eth0/42:01:0a:80:00:2c Sending on Socket/fallback DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPACK from 169.254.169.254 bound to 10.128.0.44 -- renewal in 34904 seconds. [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0